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Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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1

Unbiased estimators of wildlife population densities using aural information  

E-Print Network (OSTI)

. Using L' = 1. 99, and p = 1/3, from (30) an estimate of the density is n 108. 85 f A ] 99(3)(4QQQ)(] /3) . 0136 dove pairs/acre s = 1. 36 dove pairs/100 acres. 25 This is the same estimate we obtained using DI. The reason for this is explained...(7. 50) 1. 12 ? (2 422) (3) (40) (1(3) (0. 96, l. 28) 3. 4 Suggestions for Improvements At present, the call-count technique for estimating the density of mourning doves seems satisfactory for establishing a relative density index, but to get a good...

Durland, Eric Newton

1969-01-01T23:59:59.000Z

2

Forest cover, carbon sequestration, and wildlife habitat: policy review and modeling of tradeoffs among land-use  

E-Print Network (OSTI)

Forest cover, carbon sequestration, and wildlife habitat: policy review and modeling of tradeoffs and services, including timber production, carbon sequestration and storage, scenic amenities, and wildlife habitat. International efforts to mitigate climate change through forest carbon sequestration

Rissman, Adena

3

Wildlife Services  

E-Print Network (OSTI)

Wildlife Services, part of Texas Cooperative Extension, is an agency created to assist the public in managing the problems sometimes caused by wildlife. Its objectives are to protect wildlife, crops, livestock, property and human health...

Texas Wildlife Services

2007-05-23T23:59:59.000Z

4

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

of Renewable Energy Programs Bureau of Ocean Energy Management Scott Johnston U.S. Fish and Wildlife Service Brian Kinlan NCCOS-CMA-Biogeography Branch National Oceanographic...

5

Applications of Data-driven Modeling to Infectious Diseases in Africa: Anthrax in Wildlife and HIV in Humans  

E-Print Network (OSTI)

estimation of wildlife mortality due to wind farms (Flint etwind turbine-caused bird mortality. Journal of WildlifeWind Turbine-Caused Avian Fatality Estimates. Journal of Wildlife

Bellan, Steven Edward

2012-01-01T23:59:59.000Z

6

Surface mine reclamation for wildlife: a model reclamation plan for southern Appalachia. Final report  

SciTech Connect

A reclamation plan for use on surface coal mines in southern Appalachia is presented. Included are suggestions relative to the establishment of groundcover and trees on the mine site. Also included are suggestions relative to the retention of surface water on mine sites. All techniques mentioned in the plan benefit wildlife and will assist the operator in achieving bond release. This plan has been implemented cooperatively by TVA and the FWS on a mine site in Campbell County, Tennessee. The costs of reclaiming a coal surface mine in Campbell County, Tennessee to benefit wildlife are described. The reclamation plan implemented on the mine site was designed for forestry and wildlife.

Fowler, D.K.; Turner, L.J.; Slaski, L.J.

1981-06-01T23:59:59.000Z

7

Tamarix Species (Salt Cedar) Stem Density Along Fluvial and Salinity Gradients on the Salt Plains National Wildlife Refuge.  

E-Print Network (OSTI)

??Invasive species and river alteration have major impacts on riparian ecosytems. I have examined density patterns of the invasive species Tamarix in relation to soil… (more)

Ray, Karen Louise

2010-01-01T23:59:59.000Z

8

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Population and Habitat Assessment Branch, Division of Migratory Bird Management, U.S. Fish & Wildlife Service. Veit R.R., T.P. White, M. Martin, and M.J. Steinkamp. 2010. At-Sea...

9

Biodiesel Density: Experimental Measurements and Prediction Models  

Science Journals Connector (OSTI)

Density is an important biodiesel parameter, with impact on fuel quality. Predicting density is of high relevance for a correct formulation of an adequate blend of raw materials that optimize the cost of biodiesel fuel production while allowing the ...

Maria Jorge Pratas; Samuel V. D. Freitas; Mariana B. Oliveira; Sílvia C. Monteiro; Álvaro S. Lima; João A. P. Coutinho

2011-04-19T23:59:59.000Z

10

Effect of air density variations on greenhouse temperature model  

Science Journals Connector (OSTI)

Basically, a greenhouse temperature model is determined based on the balances of mass and energy. In most of the available models, the air density is considered constant. This fact limits the model because of the natural existing relationship between ... Keywords: Air density, Greenhouse, Humidity, Nonlinear systems, Temperature

Javier Leal Iga; Jorge Leal Iga; Carlos Leal Iga; Ramiro Ayala Flores

2008-05-01T23:59:59.000Z

11

Modeling human location data with mixtures of kernel densities  

Science Journals Connector (OSTI)

Location-based data is increasingly prevalent with the rapid increase and adoption of mobile devices. In this paper we address the problem of learning spatial density models, focusing specifically on individual-level data. Modeling and predicting a spatial ... Keywords: anomaly/novelty detection, kernel density estimation, probabilistic methods, social media, spatial, user modeling

Moshe Lichman, Padhraic Smyth

2014-08-01T23:59:59.000Z

12

neutron density. The neutron density (nn) of the source was modeled by solving the simul-  

E-Print Network (OSTI)

neutron density. The neutron density (nn) of the source was modeled by solving the simul- taneousT is the thermal neutron velocity, l is the decay constant, Ns is the s-process abun- dance, bs� is the maxwellian-averaged neutron capture cross-section, and t0 is the average neutron exposure (21). The branching decay of 186Re

West, Stuart

13

Dynamical instabilities in density-dependent hadronic relativistic models  

SciTech Connect

Unstable modes in asymmetric nuclear matter (ANM) at subsaturation densities are studied in the framework of relativistic mean-field density-dependent hadron models. The size of the instabilities that drive the system are calculated and a comparison with results obtained within the nonlinear Walecka model is presented. The distillation and antidistillation effects are discussed.

Santos, A. M.; Brito, L.; Providencia, C. [Centro de Fisica Teorica, Department of Physics, University of Coimbra, P-3004-516 Coimbra (Portugal)

2008-04-15T23:59:59.000Z

14

Cooperative Fish and Wildlife  

E-Print Network (OSTI)

2005 Cooperative Fish and Wildlife Research Units Program Annual Report #12; 2005Annual Report Cooperative Fish and Wildlife Research Units Program www.coopunits.org #12;2 #12;2 Front cover photos

15

WILDLIFE CONTROL Session Highlights  

E-Print Network (OSTI)

field assistance for airport operators. Wolf has been responsible for operational wildlife hazard mentioned in these highlights, please contact: Jim Grothaus, Technology Transfer Engineer Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 #12;1 GENERAL OVERVIEW OF WILDLIFE HAZARDS Wildlife can create hazards for an airport environment

Minnesota, University of

16

Conformal Higgs model: predicted dark energy density  

E-Print Network (OSTI)

Postulated universal Weyl conformal scaling symmetry provides an alternative to the $\\Lambda$CDM paradigm for cosmology. Recent applications to galactic rotation velocities, Hubble expansion, and a model of dark galactic halos explain qualitative phenomena and fit observed data without invoking dark matter. Significant revision of theory relevant to galactic collisions and clusters is implied, but not yet tested. Dark energy is found to be a consequence of conformal symmetry for the Higgs scalar field of electroweak physics. The present paper tests this implication. The conformal Higgs model acquires a gravitational effect described by a modified Friedmann cosmic evolution equation, shown to fit cosmological data going back to the cosmic microwave background epoch. The tachyonic mass parameter of the Higgs model becomes dark energy in the Friedmann equation. A dynamical model of this parameter, analogous to the Higgs mechanism for gauge boson mass, is derived and tested here. An approximate calculation yields a result consistent with the empirical magnitude inferred from Hubble expansion.

R. K. Nesbet

2014-11-03T23:59:59.000Z

17

Efficient modeling techniques for atomistic-based electronic density calculations  

Science Journals Connector (OSTI)

This paper presents an effective combination of various modeling and numerical techniques for enabling fast large-scale first-principle electronic density calculations. A real-space mesh technique framework is...

Deyin Zhang; Eric Polizzi

2008-09-01T23:59:59.000Z

18

Density Evolution in the New Modified Chaplygin Gas Model  

E-Print Network (OSTI)

In this paper, we have considered new modified Chaplygin gas (NMCG) model which interpolates between radiation at early stage and $\\Lambda$CDM at late stage. This model is regarded as a unification of dark energy and dark matter (with general form of matter). We have derived the density parameters from the equation of motion for the interaction between dark energy and dark matter. Also we have studied the evolution of the various components of density parameters.

Surajit Chattopadhyay; Ujjal Debnath

2008-05-01T23:59:59.000Z

19

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data  

Energy.gov (U.S. Department of Energy (DOE))

The Wind Program hosted a two-day workshop on July 24-25, 2012 with scientists and regulators engaged in marine ecological survey, modeling, and database efforts pertaining to the waters of the Mid-Atlantic region.

20

Wildlife Inventory, Craig Mountain, Idaho.  

SciTech Connect

Wildlife distribution/abundance were studied at this location during 1993 and 1994 to establish the baseline as part of the wildlife mitigation agreement for construction of Dworshak reservoir. Inventory efforts were designed to (1) document distribution/abundance of 4 target species: pileated woodpecker, yellow warbler, black-capped chickadee, and river otter, (2) determine distribution/abundance of rare animals, and (3) determine presence and relative abundance of all other species except deer and elk. 201 wildlife species were observed during the survey period; most were residents or used the area seasonally for breeding or wintering. New distribution or breeding records were established for at least 6 species. Pileated woodpeckers were found at 35% of 134 survey points in upland forests; estimated densities were 0-0.08 birds/ha, averaging 0.02 birds/ha. Yellow warblers were found in riparian areas and shrubby draws below 3500 ft elev., and were most abundant in white alder plant communities (ave. est. densities 0.2-2. 1 birds/ha). Black-capped chickadees were found in riparian and mixed tall shrub vegetation at all elevations (ave. est. densities 0-0.7 birds/ha). River otters and suitable otter denning and foraging habitat were observed along the Snake and Salmon rivers. 15 special status animals (threatened, endangered, sensitive, state species of special concern) were observed at Craig Mt: 3 amphibians, 1 reptile, 8 birds, 3 mammals. Another 5 special status species potentially occur (not documented). Ecosystem-based wildlife management issues are identified. A monitoring plant is presented for assessing effects of mitigation activities.

Cassirer, E. Frances

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Density Calculation of Sugar Solutions with the SAFT Model  

Science Journals Connector (OSTI)

Density Calculation of Sugar Solutions with the SAFT Model ... The density calculation has been carried out by applying statistical associating fluid theory (SAFT) equations of state. ... This new method made use of critical temperature, pressure, and volume as well as normal boiling temperature to determine the SAFT parameters for sugars and is now extended to determine the SAFT parameters for d-xylose, sucrose, and sorbitol. ...

Peijun Ji; Wei Feng; Tianwei Tan

2006-12-05T23:59:59.000Z

22

Wind Wildlife Research Meeting X  

Energy.gov (U.S. Department of Energy (DOE))

The biennial Wind Wildlife Research Meeting provides an internationally recognized forum for researchers and wind-wildlife stakeholders to hear contributed papers, view research posters, and listen...

23

Accepted Manuscript Kinetic modelling of high density polyethylene pyrolysis: Part 2. Reduction of existing  

E-Print Network (OSTI)

Accepted Manuscript Kinetic modelling of high density polyethylene pyrolysis: Part 2. Reduction density polyethylene pyrolysis: Part 2. Reduction of existing detailed mechanism, Polymer Degradation Modelling of High Density PolyEthylene Pyrolysis: Part 2. Reduction of existing detailed mechanism. N

Paris-Sud XI, Université de

24

Finite-density effective sigma meson mass in chiral models  

Science Journals Connector (OSTI)

Properties of chirally-invariant models of nuclear matter are calculated with the relativistic Hartree approximation. Our emphasis is on the behavior of the effective ? meson mass. We find that the effective ? mass does not scale with the effective nucleon mass, which in these calculations is proportional to the expectation value of the ? field, i.e., the chiral order parameter. These results suggest that a decrease in the effective ? mass with increasing nucleon density is not a generic feature of chiral models. We also find that the incompressibility of nuclear matter is lower for those models with higher effective ? masses.

David K. Griegel and Thomas D. Cohen

1989-03-01T23:59:59.000Z

25

Forest Preserve Wildlife  

NLE Websites -- All DOE Office Websites (Extended Search)

Forest Preserve Wildlife Forest Preserve Wildlife Nature Bulletin No. 437-A December 11, 1971 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation FOREST PRESERVE WILDLIFE The Forest Preserve District now comprises about 62,512 acres of native landscape, mostly wooded, acquired and held as the statute prescribes: for the purpose of protecting the flora, fauna and scenic beauties in their natural state and condition as nearly as may be. It is a huge wildlife sanctuary wherein no weapon may be carried and no hunting, trapping or molestation of any mammal or bird is permitted. Aside from fish management, the wildlife has been left alone to work out its own systems of checks and balances. There has been no attempt to remove surplus populations; no control of any predator other than wild cats and dogs. None is needed. Dead or hollow trees have been allowed to stand, or lie where they fall, because they furnish homes for many kinds of wildlife and go back into the soil to maintain the health of the woodland. There has been considerable reforestation of open tracts formerly farmed and, in some areas, planting of shrubs and vines which provide food for wildlife.

26

Modeling variable density effects in turbulent flames -- Some basic considerations  

SciTech Connect

The paper discusses the basic physical phenomena involved in pressure-density interactions, and presents models of pressure-velocity, pressure-scalar, baroclinic and dilatation effects for variable density low Mach-number turbulence. Their implementation in the {kappa}-{epsilon} framework is then described and their performance evaluated. The models assume that both scalar transport and turbulence generation arising from pressure-density interactions in flames are caused by the motion of large scale turbulent thermals superposed on the normal turbulence mechanism. The velocity of the thermals is related directly to the mean pressure gradient and local density differences in the flames. It is furthermore assumed that the correction for dilatation effects in the {kappa}-{epsilon} system can be determined from the constraint of conservation of the angular momentum of turbulence per unit mass. Simple corrections of the {kappa}-{epsilon} system are proposed for fast chemistry diffusion and premixed flames subject to variable pressure gradients, which offer substantial improvements in the predictions of the flames. some problems remain, particularly in predictions of turbulence in premixed flames, owing to large scale instabilities of the flames observed in the experiments.

Chomiak, J.; Nisbet, J.R. [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Thermo and Fluid Dynamics] [Chalmers Univ. of Technology, Goeteborg (Sweden). Dept. of Thermo and Fluid Dynamics

1995-08-01T23:59:59.000Z

27

STP Resources for Statistical & Thermal Physics Density of States of the Two-Dimensional Ising Model  

E-Print Network (OSTI)

STP Resources for Statistical & Thermal Physics Density of States of the Two-Dimensional Ising Model: STP IsingDensityOfStates FIG. 1: Plot of the density of states generated by stp IsingDensityOfStates. I. INTRODUCTION The STP IsingDensityOfStates program computes the density of states of the two

Holzwarth, Natalie

28

Wildlife's Winter Diet  

NLE Websites -- All DOE Office Websites (Extended Search)

Wildlife's Winter Diet Wildlife's Winter Diet Nature Bulletin No. 659 December 9, 1961 Forest Preserve District of Cook County George W. Dunne, President Roland F, Eisenbeis, Supt. of Conservation WILDLIFE'S WINTER DIET Anyone who regularly feeds wild birds, and counts up the amount of food that they eat in the course of a winter, often wonders how they could get along without his help. In one day of freezing weather two or three dozen small birds commonly clean up a half pound of food -- suet, sunflower seed, cracked corn or small grain. This does not take into account raids by squirrels and rabbits. Winter in this region is a time of food crisis for all warm-blooded wildlife. Most of our summer song birds, especially the insect eaters, avoid cold by migrating to warm climates until spring. Likewise, most waterfowl and shorebirds go south during the months when our waters are locked in ice.

29

Estimating exposure of terrestrial wildlife to contaminants  

SciTech Connect

This report describes generalized models for the estimation of contaminant exposure experienced by wildlife on the Oak Ridge Reservation. The primary exposure pathway considered is oral ingestion, e.g. the consumption of contaminated food, water, or soil. Exposure through dermal absorption and inhalation are special cases and are not considered hereIN. Because wildlife mobile and generally consume diverse diets and because environmental contamination is not spatial homogeneous, factors to account for variation in diet, movement, and contaminant distribution have been incorporated into the models. To facilitate the use and application of the models, life history parameters necessary to estimate exposure are summarized for 15 common wildlife species. Finally, to display the application of the models, exposure estimates were calculated for four species using data from a source operable unit on the Oak Ridge Reservation.

Sample, B.E.; Suter, G.W. II

1994-09-01T23:59:59.000Z

30

Wildlife Photography Market Study  

E-Print Network (OSTI)

programs to reach existing groups such as photography clubs. Joining tourism organizations is also likely to be helpful. Private Landowners? Responses The data gathered from the landowners? survey responses illustrates the limited nature of wildlife... wildlife photography, most have not yet reached the levels desired by operators. This is partly due to a lack of development as a tourism enterprise, which includes marketing and well-defined operational limits.It does seem that satisfaction is very...

Phillips, Miles

2008-03-24T23:59:59.000Z

31

FISH AND WILDLIFE SERVICE Pacific Islands Fish and Wildlife Office  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

the Interior FISH AND WILDLIFE SERVICE Pacific Islands Fish and Wildlife Office 300 Ala Moana Boulevard, Room 3-122, Box 50088 Honolulu, Hawaii 96850 In Reply Refer To: 20 lO-F...

32

Analysis of the Independent Particle Model approach to Nuclear Densities  

E-Print Network (OSTI)

We present an analysis of the use of the Darwin-Fowler approximation in connection with the statistical IPM, by comparing the results of our recent studies with the occupation number approach (OCN) and some traditional statistical independent particle model (IPM) approaches. The analysis of level density works based on the statistical IPM reveals that the use of the the Darwin-Fowler approximation, in some of them, is theoretically inconsistent and some of their results should rather be considered as theoretical coincidences with other consistent approaches, than proofs of their validity. We conclude that, in general, the use of the Darwin-Fowler approximation with the statistical IPM should be used criteriously or, if possible, avoided altogether and suggest that the combinatorial IPM approaches have important advantages over the other models and formalisms analyzed in this paper, especially regarding the consistency of the microscopic description of the nuclear structure and dynamics of non highly excited systems.

F. B. Guimaraes

2012-08-31T23:59:59.000Z

33

A Habitat-based Wind-Wildlife Collision Model with Application to the Upper Great Plains Region  

SciTech Connect

Most previous studies on collision impacts at wind facilities have taken place at the site-specific level and have only examined small-scale influences on mortality. In this study, we examine landscape-level influences using a hierarchical spatial model combined with existing datasets and life history knowledge for: Horned Lark, Red-eyed Vireo, Mallard, American Avocet, Golden Eagle, Whooping Crane, red bat, silver-haired bat, and hoary bat. These species were modeled in the central United States within Bird Conservation Regions 11, 17, 18, and 19. For the bird species, we modeled bird abundance from existing datasets as a function of habitat variables known to be preferred by each species to develop a relative abundance prediction for each species. For bats, there are no existing abundance datasets so we identified preferred habitat in the landscape for each species and assumed that greater amounts of preferred habitat would equate to greater abundance of bats. The abundance predictions for bird and bats were modeled with additional exposure factors known to influence collisions such as visibility, wind, temperature, precipitation, topography, and behavior to form a final mapped output of predicted collision risk within the study region. We reviewed published mortality studies from wind farms in our study region and collected data on reported mortality of our focal species to compare to our modeled predictions. We performed a sensitivity analysis evaluating model performance of 6 different scenarios where habitat and exposure factors were weighted differently. We compared the model performance in each scenario by evaluating observed data vs. our model predictions using spearmans rank correlations. Horned Lark collision risk was predicted to be highest in the northwestern and west-central portions of the study region with lower risk predicted elsewhere. Red-eyed Vireo collision risk was predicted to be the highest in the eastern portions of the study region and in the forested areas of the western portion; the lowest risk was predicted in the treeless portions of the northwest portion of the study area. Mallard collision risk was predicted to be highest in the eastern central portion of the prairie potholes and in Iowa which has a high density of pothole wetlands; lower risk was predicted in the more arid portions of the study area. Predicted collision risk for American Avocet was similar to Mallard and was highest in the prairie pothole region and lower elsewhere. Golden Eagle collision risk was predicted to be highest in the mountainous areas of the western portion of the study area and lowest in the eastern portion of the prairie potholes. Whooping Crane predicted collision risk was highest within the migration corridor that the birds follow through in the central portion of the study region; predicted collision risk was much lower elsewhere. Red bat collision risk was highly driven by large tracts of forest and river corridors which made up most of the areas of higher collision risk. Silver-haired bat and hoary bat predicted collision risk were nearly identical and driven largely by forest and river corridors as well as locations with warmer temperatures, and lower average wind speeds. Horned Lark collisions were mostly influenced by abundance and predictions showed a moderate correlation between observed and predicted mortality (r = 0.55). Red bat, silver-haired bat, and hoary bat predictions were much higher and shown a strong correlations with observed mortality with correlations of 0.85, 0.90, and 0.91 respectively. Red bat collisions were influenced primarily by habitat, while hoary bat and silver-haired bat collisions were influenced mainly by exposure variables. Stronger correlations between observed and predicted collision for bats than for Horned Larks can likely be attributed to stronger habitat associations and greater influences of weather on behavior for bats. Although the collision predictions cannot be compared among species, our model outputs provide a convenient and easy landscape-level tool to quick

Forcey, Greg, M.

2012-08-28T23:59:59.000Z

34

Albeni Falls Wildlife Mitigation Project  

E-Print Network (OSTI)

from the Albeni Falls Hydroelectric Project #12;Biological Objective 1 Protect 900 acres of wetland hydroelectric project. · 1988 publication of the Final Report Albeni Falls Wildlife Protection, Mitigation effects on wildlife resulting from hydroelectric development. 2. Select target wildlife species

35

Accepted Manuscript Kinetic Modelling of High Density PolyEthylene Pyrolysis: Part 1. Comparison of  

E-Print Network (OSTI)

Accepted Manuscript Kinetic Modelling of High Density PolyEthylene Pyrolysis: Part 1. Comparison this article as: Gascoin N, Navarro-Rodriguez A, Gillard P, Mangeot A, Kinetic Modelling of High Density PolyEthylene.polymdegradstab.2012.05.008 #12;M ANUSCRIPT ACCEPTED ACCEPTED MANUSCRIPT 1 Kinetic Modelling of High Density PolyEthylene

Paris-Sud XI, Université de

36

3-D Density Model Of Mt Etna Volcano (Southern Italy) | Open Energy  

Open Energy Info (EERE)

3-D Density Model Of Mt Etna Volcano (Southern Italy) 3-D Density Model Of Mt Etna Volcano (Southern Italy) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: 3-D Density Model Of Mt Etna Volcano (Southern Italy) Details Activities (0) Areas (0) Regions (0) Abstract: A detailed density model of Mt. Etna and its surrounding areas has been evaluated using a 3-D inversion of the gravimetric data acquired in the 1980's. Several high-density and low-density bodies are found, penetrating from shallow depths as far down as 12 km bsl. A positive correlation (in terms of location, extent, density, and velocity) is established between several anomalies of the density model and features identified in previously published seismic tomographies. A prominent high-density body extending down to 7 km bsl is recognized in the southern

37

Wildlife conservation as wealth  

Science Journals Connector (OSTI)

... illustrates how a renewable resource, publicly owned and managed, can be exploited by the private sector to create a job-sensitive manufacturing and service industry worth more than $70 ... The important lesson is to keep wildlife out of the marketplace, and thus out of private hands, while encouraging its diverse use under close public scrutiny. Like the US automobile ...

Valerius Geist

1994-04-07T23:59:59.000Z

38

Model hamiltonians in density functional theory Paola Gori-Giorgi, Julien Toulouse, and Andreas Savin  

E-Print Network (OSTI)

Model hamiltonians in density functional theory Paola Gori-Giorgi, Julien Toulouse, and Andreas, density functional theory. 1 hal-00981803,version1-22Apr2014 Author manuscript, published in "High (density functional theory [3], and density matrix functional theory [4], that is somehow in between

Paris-Sud XI, Université de

39

Modeling of free electronic state density in hydrogenic plasmas based on nearest neighbor approximation  

SciTech Connect

Most conventional atomic models in a plasma do not treat the effect of the plasma on the free-electron state density. Using a nearest neighbor approximation, the state densities in hydrogenic plasmas for both bound and free electrons were evaluated and the effect of the plasma on the atomic model (especially for the state density of the free electron) was studied. The model evaluates the electron-state densities using the potential distribution formed by the superposition of the Coulomb potentials of two ions. The potential from one ion perturbs the electronic state density on the other. Using this new model, one can evaluate the free-state density without making any ad-hoc assumptions. The resulting contours of the average ionization degree, given as a function of the plasma temperature and density, are shifted slightly to lower temperatures because of the effect of the increasing free-state density.

Nishikawa, Takeshi, E-mail: nishikawa.takeshi@okayama-u.ac.jp [Graduate School of Natural Science and Technology, Okayama University, Okayama 700-8530 (Japan)

2014-07-15T23:59:59.000Z

40

FISH AND WILDLIFE SERVICE 9 Nevada Fish and Wildlife Office  

National Nuclear Security Administration (NNSA)

capture or collect, or attempt to engage in any such conduct) of listed species of fish or wildlife without a special exemption. "Harm" is further defined to include...

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Declines in large wildlife increase landscape-level prevalence of rodent-borne disease in Africa  

E-Print Network (OSTI)

Declines in large wildlife increase landscape-level prevalence of rodent-borne disease in Africa) Populations of large wildlife are declining on local and global scales. The impacts of this pulse of size by directly or indirectly releasing controls on rodent density. We tested this hypothesis by experi- mentally

Hutchens, John

42

Biodiversity and Wildlife Habitat Considerations for Opportunity  

E-Print Network (OSTI)

1 Biodiversity and Wildlife Habitat Considerations for Opportunity Harvesting Prepared for considerations for biodiversity and wildlife habitat values during their development of a discussion paper paper. #12;2 A. INTRODUCTION When evaluating the biodiversity and wildlife habitat implications

43

Radial pulsations of neutron stars: computing alternative polytropic models regarding density and adiabatic index  

E-Print Network (OSTI)

We revisit the problem of radial pulsations of neutron stars by computing four general-relativistic polytropic models, in which "density" and "adiabatic index" are involved with their discrete meanings: (i) "rest-mass density" or (ii) "mass-energy density" regarding the density, and (i) "constant" or (ii) "variable" regarding the adiabatic index. Considering the resulting four discrete combinations, we construct corresponding models and compute for each model the frequencies of the lowest three radial modes. Comparisons with previous results are made. The deviations of respective frequencies of the resolved models seem to exhibit a systematic behavior, an issue discussed here in detail.

Vassilis Geroyannis; Georgios Kleftogiannis

2014-06-14T23:59:59.000Z

44

Calculation of optical and electronic properties of modeled titanium dioxide films of different densities  

Science Journals Connector (OSTI)

The electronic and optical properties of TiO2 atomic structures representing simulated thin films have been investigated using density functional theory. Suitable model...

Turowski, Marcus; Amotchkina, Tatiana; Ehlers, Henrik; Jupé, Marco; Ristau, Detlev

2014-01-01T23:59:59.000Z

45

Supplementary data for "Relativistic density functional theory modeling of plutonium and  

E-Print Network (OSTI)

Supplementary data for "Relativistic density functional theory modeling of plutonium and americium equilibrium geometries of plutonium and americium oxide molecules (standard .xyz files separated by empty

Titov, Anatoly

46

COOPERATIVE FISH AND WILDLIFE RESEARCH  

E-Print Network (OSTI)

COOPERATIVE FISH AND WILDLIFE RESEARCH UNITS PROGRAM ANNUAL REPORT 2006 #12;Front cover photos: Top. #12;2006 ANNUAL REPORT iANNUAL REPORT 2006 COOPERATIVE FISH AND WILDLIFE RESEARCH UNITS PROGRAM Above Harbor, Alaska, to study the navigational needs of small boats and commercial fishing vessels. Laboratory

47

Wavelet Based Density Estimators for Modeling Multidimensional Data Sets  

E-Print Network (OSTI)

the distribution of this random variable. We exhibit an estimator for the wavelet coeÃ?cients of this density and ionospheric data. After three levels of o#11;-line pre-processing, observations of temperature, water vapor agreement nr. F30602-99-1-0524, and unrestricted cash/equipment gifts from NCR, IBM, Intel and SUN. #12; 1

Shahabi, Cyrus

48

Wildlife in Chicago  

NLE Websites -- All DOE Office Websites (Extended Search)

650 October 7, 1961 650 October 7, 1961 Forest Preserve District of Cook County John J. Duffy, President Roberts Mann, Conservation Editor David H. Thompson, Senior Naturalist WILDLIFE IN CHICAGO Few people realize that there is enough native wildlife worth mentioning in roaring, jam-packed Chicago, nor that very much of it is left in its fringe of adjoining suburbs. Surprisingly, this is not the case. Just as rural people become accustomed to urban life, some wild birds and mammals have adjusted to city life and are holding their own. A few kinds seem to be more numerous in parts of metropolitan Chicago than they were in those same areas a hundred years ago. The white-tailed deer, long extinct in this part of Illinois, is on the increase in the Chicago region. In recent winters two of them, perhaps chased by dogs, were rescued from the ice on the lake front -- one at Jackson Park and the other in the Calumet region.

49

HABITAT QUALITY: A BRIEF REVIEW FOR WILDLIFE BIOLOGISTS MATTHEW D. JOHNSON,1  

E-Print Network (OSTI)

31 HABITAT QUALITY: A BRIEF REVIEW FOR WILDLIFE BIOLOGISTS MATTHEW D. JOHNSON,1 Department that the density of animals in a habitat #12;MEASURING HABITAT QUALITY · Johnson Trans. W. Sect. Wildl. Soc. 41

Johnson, Matthew

50

Maine Cooperative Fish and Wildlife Research Unit and Department of Wildlife Ecology, University of Maine  

E-Print Network (OSTI)

Maine Cooperative Fish and Wildlife Research Unit and Department of Wildlife Ecology, University Fisheries and Wildlife United States Geological Survey United States Fish and Wildlife Service Wildlife of this report in any way is withheld pending specific authorization from the Leader, Maine Cooperative Fish

Thomas, Andrew

51

Wildlife Trade: Scenario  

NLE Websites -- All DOE Office Websites (Extended Search)

real life situations. The real life situations. The teacher asks students to spend a few minutes thinking about and jotting down responses in their journals to the question, "When you have gone somewhere on vacation, what kinds of things have you brought back?" She then asks the students to turn to a partner and discuss their responses. Each pair summarizes and shares their comments with the entire group. Several answers were given: pictures, postcards, souvenirs, etc. The project on wildlife trade is expected to be a multiweek inquiry. The goal is to investigate the problem, as defined by the students, using a variety of tools. Students are assigned to base groups or teams, which are frequently reorganized based on interest, but all students return to their base group to share information and help each other fill in the information

52

Wildlife in Chicago  

NLE Websites -- All DOE Office Websites (Extended Search)

386-A September 12, 1970 386-A September 12, 1970 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation WILDLIFE IN CHICAGO In August of 1803, when a detachment of soldiers came here from Detroit to build Fort Dearborn, they found only four crude cabins, situated on the north bank of the Chicago River. Three were occupied by French fur traders -- LeMaie, Ouilmette and Pettle -- and one was vacant. In 1833, when Chicago was incorporated as a village, there were only 200 people here. Wolves were still a problem, especially in winter. On October 6, 1834, a black bear -- the last wild one seen in Chicago was killed near the intersection of LaSalle and Adams Streets. Game was so plentiful that the region was a hunter's paradise .

53

Wildlife Trade: Scenario  

NLE Websites -- All DOE Office Websites (Extended Search)

real-life situations. The real-life situations. The teacher asks students to spend a few minutes thinking about and jotting down responses in their journals to the question, "When you have gone somewhere on vacation, what kinds of things have you brought back?" She then asks the students to turn to a partner and discuss their responses. Each pair summarizes and shares their comments with the entire group. Several answers were given: pictures, postcards, souvenirs, etc. The project on wildlife trade is expected to be a multiweek inquiry. The goal is to investigate the problem, as defined by the students, using a variety of tools. Students are assigned to base groups or teams, which are frequently reorganized based on interest, but all students return to their base group to share information and help each other fill in the information

54

FISH AND WILDLIFE SERVICE 9 Nevada Fish and Wildlife Office  

National Nuclear Security Administration (NNSA)

on the October 22, 2008, status document online. If unavailable, contact the Nevada Fish and Wildlife Office in Las Vegas at (702) 5 15-5230 and reference File No....

55

U.S. Fish and Wildlife Service - Shepherdstown, West Virginia...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Fish and Wildlife Service - Shepherdstown, West Virginia U.S. Fish and Wildlife Service - Shepherdstown, West Virginia Photo of U.S. Fish and Wildlife Service National Conservation...

56

California Department of Fish & Wildlife | Open Energy Information  

Open Energy Info (EERE)

Wildlife Jump to: navigation, search Logo: California Department of Fish & Wildlife Name: California Department of Fish & Wildlife Address: 1416 9th St, 12th Floor Place:...

57

Predicting mesh density for adaptive modelling of the global atmosphere  

Science Journals Connector (OSTI)

...under investigation for atmospheric modelling for some time...atmosphere, using the shallow water equations-a necessary...to solve the shallow water equations on fixed meshes...discussed in 3. The mesh generator and the predictive adaptive...Solving the shallow water equations on polygons...

2009-01-01T23:59:59.000Z

58

Charge-Density Variation in a Model of Amorphous Silicon  

Science Journals Connector (OSTI)

A population analysis of the one-electron eigenfunctions of random-network models of amorphous silicon shows fluctuations of the net atomic charge of about 0.2 electron units rms. The majority of the charge is calculable from a linear function of the deviations of first-neighbor distance and of the interbond angle from their values in the crystal.

Lester Guttman, W. Y. Ching, and Jagannath Rath

1980-06-09T23:59:59.000Z

59

Density cusps: restrictions on non-axisymmetric models  

Science Journals Connector (OSTI)

......University Press, Cambridge. Schwarzschild M. , 1993, ApJ, 409...Gebhardt et al. 1996). Schwarzschild (1993) shows that models...versions of these ones: mirror images reflected in 0 = 7r...University Press, Cambridge Schwarzschild M., 1993, ApJ, 409......

D. Syer; HongSheng Zhao

1998-05-11T23:59:59.000Z

60

Hydrodynamical modeling of targets compression to high densities  

E-Print Network (OSTI)

by composite schemes on moving grid. Both models also include heat conductivity. The quotidian equation, E is total energy and heat flux W is given by W = - grad T (2) where T is temperature and is heat note that for most presented computations the heat conductivity is negligible. The above system

Limpouch, Jiri

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Wildlife -- Oak Ridge National Environmental Research Park  

NLE Websites -- All DOE Office Websites (Extended Search)

What's New What's New Wildlife Some of the links on this page lead to documents in Portable Document Format (PDF) and can only be viewed with Adobe Acrobat Reader. You can download a free copy from the Adobe site. WILDLIFE MANAGEMENT HUNTING ON THE OAK RIDGE RESERVATION OTHER WILDLIFE INFORMATION WILDLIFE MANAGEMENT Top of Page ORR Wildlife Management Update (Presentation - February 5, 2010) Goose Control. (Video - December 2009) Giffen, Neil R., James W. Evans, and Patricia D. Parr. 2007. Wildlife Management Plan for the Oak Ridge Reservation. ORNL/TM-2006/155. August. Giffen, Neil R. 2007. Nuisance Wildlife Education and Prevention Plan for the Oak Ridge National Laboratory ORNL/TM-2006/154. March. Wildlife Management Plan for the ORR (Presentation - November 2006) Wildlife Management Activities on the ORR (Presentation - September 2006)

62

Collective enhancement of nuclear state densities by the shell model Monte Carlo approach  

E-Print Network (OSTI)

The shell model Monte Carlo (SMMC) approach allows for the microscopic calculation of statistical and collective properties of heavy nuclei using the framework of the configuration-interaction shell model in very large model spaces. We present recent applications of the SMMC method to the calculation of state densities and their collective enhancement factors in rare-earth nuclei.

Özen, C; Nakada, H

2015-01-01T23:59:59.000Z

63

Using Livestock to Manage Wildlife Habitat  

E-Print Network (OSTI)

Livestock grazing can be an effective tool in managing wildlife habitat. This publication explains how grazing affects various wildlife species such as white-tailed deer, bobwhite quail and turkeys, and how to select the type of livestock needed...

Lyons, Robert K.; Wright, Byron D.

2003-06-19T23:59:59.000Z

64

Measurement and Modeling of Density-Sensitive Lines of Fe XIII in the Extreme Ultraviolet  

SciTech Connect

We present an analysis of the spectral emission of Fe XIII near 200 {angstrom}. High resolution spectra were recorded at two densities ({approx} x 10{sup 11} and {approx} 10{sup 13} cm{sup -3}) in the laboratory and compared to collisional radiative model calculations based on the CHIANTI data base as well as to models using atomic data from distorted-wave and R-matrix calculations. The Fe XIII lines in this wavelength range are sensitive indicators of plasma density below {approx} 10{sup 11} cm{sup -3}. The laboratory data thus test the calculations in the astrophysically high-density limit. Significant differences between the measurements and models were found for several line ratios. Differences in the wavelengths employed in the different models also changed the agreement with the measurements. Best agreement was found in the comparisons with CHIANTI.

Yamamoto, N; Kato, T; Beiersdorfer, P; Lepson, J K

2008-01-17T23:59:59.000Z

65

A CMP MODEL COMBINING DENSITY AND TIME DEPENDENCIES Taber H. Smith1  

E-Print Network (OSTI)

al proposed that removal rates of raised and down areas converge exponentially to the removal rate of an unpat- terned dielectric sheet film (blanket removal rate) as polish time increases [6]. However, both these models lack a clear connection to density. In addition, the model in [6] assumes the pad is always

Boning, Duane S.

66

Application of the velocity-dissipation probability density function model to inhomogeneous turbulent flows  

E-Print Network (OSTI)

Application of the velocity-dissipation probability density function model to inhomogeneous. Fluids A 2, 1437 ( 1990) ] developed a turbulence model based on the one-point Eulerian joint probability were constructed by reference to the known statistics of homogenous turbulence, and the applicability

67

A model of fracture nucleation, growth and arrest, and consequences for fracture density and scaling  

E-Print Network (OSTI)

A model of fracture nucleation, growth and arrest, and consequences for fracture density; accepted 1 February 2013; published 25 April 2013. [1] In order to improve discrete fracture network (DFN a new DFN modeling based on the evolution of fracture network formation--nucleation, growth, and arrest

Boyer, Edmond

68

Extreme density-driven delocalization error for a model solvated-electron system  

SciTech Connect

Delocalization (or charge-transfer) error is one of the scarce but spectacular failures of density-functional theory. It is particularly apparent in extensively delocalized molecules, and manifests in the calculation of bandgaps, reaction barriers, and dissociation limits. Even though delocalization error is always present in the self-consistent electron density, the differences from reference densities are often quite subtle and the error tends to be driven by the exchange-correlation energy expression. In this article, we propose a model system (the Kevan model) where approximate density functionals predict dramatically different charge distributions because of delocalization error. The model system consists of an electron trapped in a water hexamer and is a finite representation of an experimentally observed class of solids: electrides. The Kevan model is of fundamental interest because it allows the estimation of charge transfer error without recourse to fractional charge calculations, but our results are also relevant in the context of the modeling of confined electrons in density-functional theory.

Johnson, Erin R., E-mail: ejohnson29@ucmerced.edu; Otero-de-la-Roza, A., E-mail: aoterodelaroza@ucmerced.edu; Dale, Stephen G., E-mail: sdale@ucmerced.edu [Chemistry and Chemical Biology, School of Natural Sciences, University of California, Merced, 5200 North Lake Road, Merced, California 95343 (United States)

2013-11-14T23:59:59.000Z

69

Wildlife Management Areas (Maryland) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wildlife Management Areas (Maryland) Wildlife Management Areas (Maryland) Wildlife Management Areas (Maryland) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor Industrial Installer/Contractor Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Retail Supplier Rural Electric Cooperative State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Maryland Program Type Environmental Regulations Siting and Permitting Provider Maryland Department of Natural Resources Wildlife Management Areas exist in the State of Maryland as wildlife sanctuaries, and vehicles, tree removal, and construction are severely

70

Weighted-density functionals for cavity formation and dispersion energies in continuum solvation models  

E-Print Network (OSTI)

Continuum solvation models enable efficient first principles calculations of chemical reactions in solution, but require extensive parametrization and fitting for each solvent and class of solute systems. Here, we examine the assumptions of continuum solvation models in detail and replace empirical terms with physical models in order to construct a minimally-empirical solvation model. Specifically, we derive solvent radii from the nonlocal dielectric response of the solvent from ab initio calculations, construct a closed-form and parameter-free weighted-density approximation for the free energy of the cavity formation, and employ a pair-potential approximation for the dispersion energy. We show that the resulting model with a single solvent-independent parameter: the electron density threshold ($n_c$), and a single solvent-dependent parameter: the dispersion scale factor ($s_6$), reproduces solvation energies of organic molecules in water, chloroform and carbon tetrachloride with RMS errors of 1.1, 0.6 and 0....

Sundararaman, Ravishankar; Arias, T A

2014-01-01T23:59:59.000Z

71

Is Forestry Right Do you care about forests, wildlife,  

E-Print Network (OSTI)

Is Forestry Right For You? · Do you care about forests, wildlife, water, wilderness, treaty rights, public involvement in forest policy, or international trade issues? Contact Information · Silviculture · Consulting Company · Urban Forestry · Tourism · GIS · Computer Modeling · Professional Biologist

Northern British Columbia, University of

72

Revisiting density functionals for the primitive model of electric double layers  

SciTech Connect

Density functional theory (DFT) calculations are typically based on approximate functionals that link the free energy of a multi-body system of interest with the underlying one-body density distributions. Whereas good performance is often proclaimed for new developments, it is difficult to vindicate the theoretical merits relative to alternative versions without extensive comparison with the numerical results from molecular simulations. Besides, approximate functionals may defy statistical-mechanical sum rules and result in thermodynamic inconsistency. Here we compare systematically several versions of density functionals for ionic distributions near a charged surface using the primitive model of electric double layers. We find that the theoretical performance is sensitive not only to the specific forms of the density functional but also to the range of parameter space and the precise properties under consideration. In general, incorporation of the thermodynamic sum rule into the DFT calculations shows significant improvements for both electrochemical properties and ionic distributions.

Jiang, Jian [Department of Chemical and Environmental Engineering and Department of Mathematics, University of California, Riverside, California 92521 (United States) [Department of Chemical and Environmental Engineering and Department of Mathematics, University of California, Riverside, California 92521 (United States); Department of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029 (China); Cao, Dapeng, E-mail: jwu@engr.ucr.edu, E-mail: doug@chem.byu.edu, E-mail: caodp@mail.buct.edu.cn [Department of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029 (China)] [Department of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029 (China); Henderson, Douglas, E-mail: jwu@engr.ucr.edu, E-mail: doug@chem.byu.edu, E-mail: caodp@mail.buct.edu.cn [Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602 (United States)] [Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602 (United States); Wu, Jianzhong, E-mail: jwu@engr.ucr.edu, E-mail: doug@chem.byu.edu, E-mail: caodp@mail.buct.edu.cn [Department of Chemical and Environmental Engineering and Department of Mathematics, University of California, Riverside, California 92521 (United States)] [Department of Chemical and Environmental Engineering and Department of Mathematics, University of California, Riverside, California 92521 (United States)

2014-01-28T23:59:59.000Z

73

Notices Background The National Wildlife Refuge System  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

89 Federal Register 89 Federal Register / Vol. 74, No. 223 / Friday, November 20, 2009 / Notices Background The National Wildlife Refuge System Administration Act of 1966 (16 U.S.C. 668dd-668ee) (Administration Act), as amended by the National Wildlife Refuge System Improvement Act of 1997, requires us to develop a CCP for each national wildlife refuge. The purpose for developing a CCP is to provide refuge managers with a 15-year plan for achieving refuge purposes and contributing toward the mission of the National Wildlife Refuge System, consistent with sound principles of fish and wildlife management, conservation, legal mandates, and our policies. In addition to outlining broad management direction on conserving wildlife and their habitats, CCPs identify wildlife-

74

Site-Specific Velocity and Density Model for the Waste Treatment Plant, Hanford, Washington.  

SciTech Connect

This report documents the work conducted under the SBP to develop a shear wave and compressional wave velocity and density model specific to the WTP site. Section 2 provides detailed background information on the WTP site and its underlying geology as well as on the Seismic Boreholes Project activities leading up to the Vs and Vp measurements. In Section 3, methods employed and results obtained are documented for measurements of Vs and Vp velocities in basalts and interbeds. Section 4 provides details on velocity measurements in the sediments underlying the WTP. Borehole gravity measurements of density of the subsurface basalt and sediments are described in Section 5. Section 6 describes the analysis of data presented in section 3-5, and presents the overall velocity and density model for the WTP site.

Rohay, Alan C.; Brouns, Thomas M.

2007-06-27T23:59:59.000Z

75

Relativistic density functional theory modeling of plutonium and americium higher oxide molecules  

E-Print Network (OSTI)

Relativistic density functional theory modeling of plutonium and americium higher oxide molecules of plutonium and americium higher oxide molecules Andréi Zaitsevskii,1,2,a) Nikolai S. Mosyagin,2,3 Anatoly V of plutonium and americium higher oxide molecules (actinide oxidation states VI through VIII) by two

Titov, Anatoly

76

Automation of invariom and of experimental charge density modelling of organic molecules with the preprocessor program InvariomTool  

Science Journals Connector (OSTI)

The XD preprocessor program InvariomTool presented here allows the automation of the process of invariom and experimental charge density modelling of organic molecules.

Hübschle, C.B.

2007-05-15T23:59:59.000Z

77

Surface mine reclamation for wildlife  

SciTech Connect

This document presents a reclamation plan for use on surface coal mines in southern Appalachia. The plan has been implemented cooperatively by TVA and the FWS on a mine site in Campbell County, Tennessee. Included are suggestions for establishing groundcover and trees on the mine site, and for retaining surface water on mine sites. All techniques discussed are to benefit wildlife and to assist the operator in achieving bond release. Also included is a section on the costs of reclaiming the Campbell County study site to benefit forestry and wildlife. The costs of this project are compared to the costs of reclaiming a more traditional forestry (monoculture) option. The comparison showed the techniques at the study site to be less costly than those that would be associated with a forestry option. 11 references, 14 figures, 2 tables.

Not Available

1981-06-01T23:59:59.000Z

78

Galaxy density profiles and shapes -- I. simulation pipeline for lensing by realistic galaxy models  

E-Print Network (OSTI)

Studies of strong gravitational lensing in current and upcoming wide and deep photometric surveys, and of stellar kinematics from (integral-field) spectroscopy at increasing redshifts, promise to provide valuable constraints on galaxy density profiles and shapes. However, both methods are affected by various selection and modelling biases, whch we aim to investigate in a consistent way. In this first paper in a series we develop a flexible but efficient pipeline to simulate lensing by realistic galaxy models. These galaxy models have separate stellar and dark matter components, each with a range of density profiles and shapes representative of early-type, central galaxies without significant contributions from other nearby galaxies. We use Fourier methods to calculate the lensing properties of galaxies with arbitrary surface density distributions, and Monte Carlo methods to compute lensing statistics such as point-source lensing cross-sections. Incorporating a variety of magnification bias modes lets us examine different survey limitations in image resolution and flux. We rigorously test the numerical methods for systematic errors and sensitivity to basic assumptions. We also determine the minimum number of viewing angles that must be sampled in order to recover accurate orientation-averaged lensing quantities. We find that for a range of non-isothermal stellar and dark matter density profiles typical of elliptical galaxies, the combined density profile and corresponding lensing properties are surprisingly close to isothermal around the Einstein radius. The converse implication is that constraints from strong lensing and/or stellar kinematics, which are indeed consistent with isothermal models near the Einstein radius, cannot trivially be extrapolated to smaller and larger radii.

Glenn van de Ven; Rachel Mandelbaum; Charles R. Keeton

2008-08-19T23:59:59.000Z

79

Sheath model for radio-frequency-biased, high-density plasmas valid for all ?/?i  

Science Journals Connector (OSTI)

A model is proposed for sheaths in high-density discharges, with radio-frequency (rf) bias applied at frequencies ? comparable to ?i, the ion plasma frequency at the edge of the sheath. The model treats ion dynamics using fluid equations, including all time-dependent terms. Model predictions for current, impedance, and power were compared to measurements performed in high-density discharges in argon at 1.33 Pa (10 mTorr) at rf bias frequencies from 0.1 to 10 MHz (?/?i from 0.006 to 1.8) and rf bias voltages from 1 to 200 V. Model predictions were in good agreement with measurements, much better than that obtained by models that neglect time-dependent ion dynamics. In particular, differences of as much as 40–50 % between power measurements and the power predicted by previous models are now explained and eliminated. The model also explains why methods of extracting plasma parameters from electrical measurements using previous sheath models may fail, and it suggests more accurate methods of extracting these parameters.

Mark A. Sobolewski

2000-12-01T23:59:59.000Z

80

Model for Density Waves in Gravity-Driven Granular Flow in Narrow Pipes  

E-Print Network (OSTI)

A gravity-driven flow of grains through a narrow pipe in vacuum is studied by means of a one-dimensional model with two coefficients of restitution. Numerical simulations show clearly how density waves form when a strikingly simple criterion is fulfilled: that dissipation due to collisions between the grains and the walls of the pipe is greater per collision than that which stems from collisions between particles. Counterintuitively, the highest flow rate is observed when the number of grains per density wave grows large. We find strong indication that the number of grains per density wave always approaches a constant as the particle number tends to infinity, and that collapse to a single wave, which was often observed also in previous simulations, occurs because the number of grains is insufficient for multiple wave formation.

Ellingsen, Simen Å; Grøva, Morten; Hansen, Alex

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Model for Density Waves in Gravity-Driven Granular Flow in Narrow Pipes  

E-Print Network (OSTI)

A gravity-driven flow of grains through a narrow pipe in vacuum is studied by means of a one-dimensional model with two coefficients of restitution. Numerical simulations show clearly how density waves form when a strikingly simple criterion is fulfilled: that dissipation due to collisions between the grains and the walls of the pipe is greater per collision than that which stems from collisions between particles. Counterintuitively, the highest flow rate is observed when the number of grains per density wave grows large. We find strong indication that the number of grains per density wave always approaches a constant as the particle number tends to infinity, and that collapse to a single wave, which was often observed also in previous simulations, occurs because the number of grains is insufficient for multiple wave formation.

Simen Å. Ellingsen; Knut S. Gjerden; Morten Grøva; Alex Hansen

2010-01-05T23:59:59.000Z

82

Modelling of the internal dynamics and density in a tens of joules plasma focus device  

SciTech Connect

Using MHD theory, coupled differential equations were generated using a lumped parameter model to describe the internal behaviour of the pinch compression phase in plasma focus discharges. In order to provide these equations with appropriate initial conditions, the modelling of previous phases was included by describing the plasma sheath as planar shockwaves. The equations were solved numerically, and the results were contrasted against experimental measurements performed on the device PF-50J. The model is able to predict satisfactorily the timing and the radial electron density profile at the maximum compression.

Marquez, Ariel [CNEA and Instituto Balseiro, 8402 Bariloche (Argentina); Gonzalez, Jose [INVAP-CONICET and Instituto Balseiro, 8402 Bariloche, Argentina. (Argentina); Tarifeno-Saldivia, Ariel; Pavez, Cristian; Soto, Leopoldo [CCHEN, Comision Chilena de Energia Nuclear, Casilla 188-D, Santiago (Chile); Center for Research and Applications in Plasma Physics and Pulsed Power, P4 (Chile); Clausse, Alejandro [CNEA-CONICET and Universidad Nacional del Centro, 7000 Tandil (Argentina)

2012-01-15T23:59:59.000Z

83

Modelling of the internal dynamics and density in a tens of joules plasma focus device  

Science Journals Connector (OSTI)

Using MHD theory coupled differential equations were generated using a lumped parameter model to describe the internal behaviour of the pinch compression phase in plasma focus discharges. In order to provide these equations with appropriate initial conditions the modelling of previous phases was included by describing the plasma sheath as planar shockwaves. The equations were solved numerically and the results were contrasted against experimental measurements performed on the device PF-50J. The model is able to predict satisfactorily the timing and the radial electron density profile at the maximum compression.

Ariel Márquez; José González; Ariel Tarifeño-Saldivia; Cristian Pavez; Leopoldo Soto; Alejandro Clausse

2012-01-01T23:59:59.000Z

84

Wildlife Photography for Fun and Profit: Constructing and Installing Wildlife Photography Blinds  

E-Print Network (OSTI)

. *Extension Ecotourism Program Specialist, The Texas A&M University System WILDLIFE Photography Miles Phillips* for Fun and Profit: Constructing and Installing Wildlife Photography Blinds B-6187 3/06 Types of Blinds Surface blinds Most photographers...

Phillips, Miles

2006-04-17T23:59:59.000Z

85

Effective growth of matter density fluctuations in the running LCDM and LXCDM models  

E-Print Network (OSTI)

We investigate the matter density fluctuations \\delta\\rho/\\rho for two dark energy (DE) models in the literature in which the cosmological term \\Lambda is a running parameter. In the first model, the running LCDM model, matter and DE exchange energy, whereas in the second model, the LXCDM model, the total DE and matter components are conserved separately. The LXCDM model was proposed as an interesting solution to the cosmic coincidence problem. It includes an extra dynamical component, the "cosmon" X, which interacts with the running \\Lambda, but not with matter. In our analysis we make use of the current value of the linear bias parameter, b^2(0)= P_{GG}/P_{MM}, where P_{MM} ~ (\\delta\\rho/\\rho)^2 is the present matter power spectrum and P_{GG} is the galaxy fluctuation power spectrum. The former can be computed within a given model, and the latter is found from the observed LSS data (at small z) obtained by the 2dF galaxy redshift survey. It is found that b^2(0)=1 within a 10% accuracy for the standard LCDM model. Adopting this limit for any DE model and using a method based on the effective equation of state for the DE, we can set a limit on the growth of matter density perturbations for the running LCDM model, the solution of which is known. This provides a good test of the procedure, which we then apply to the LXCDM model in order to determine the physical region of parameter space, compatible with the LSS data. In this region, the LXCDM model is consistent with known observations and provides at the same time a viable solution to the cosmic coincidence problem.

Javier Grande; Reuven Opher; Ana Pelinson; Joan Sola

2009-04-27T23:59:59.000Z

86

Pretesting of New Pesticides on Wildlife Urged  

Science Journals Connector (OSTI)

Pretesting of New Pesticides on Wildlife Urged ... In the wind is the threat of stiffer government control over pesticides' testing and marketing. ...

1962-10-15T23:59:59.000Z

87

Rainwater Wildlife Area Management Plan : Executive Summary.  

SciTech Connect

The purpose of the project is to protect, enhance, and mitigate fish and wildlife resources impacted by Columbia River Basin hydroelectric development. The effort is one of several wildlife mitigation projects in the region developed to compensate for terrestrial habitat losses resulting from the construction of McNary and John Day Hydroelectric facilities located on the mainstem Columbia River. While this project is driven primarily by the purpose and need to mitigate for wildlife habitat losses, it is also recognized that management strategies will also benefit many other non-target fish and wildlife species and associated natural resources. The Northwest Power Act directs the NPPC to develop a program to ''protect, mitigate, and enhance'' fish and wildlife of the Columbia River and its tributaries. The overarching goals include: A Columbia River ecosystem that sustains an abundant, productive, and diverse community of fish and wildlife; Mitigation across the basin for the adverse effects to fish and wildlife caused by the development and operation of the hydrosystem; Sufficient populations of fish and wildlife for abundant opportunities for tribal trust and treaty right harvest and for non-tribal harvest; and Recovery of the fish and wildlife affected by the development and operation of the hydrosystem that are listed under the Endangered Species Act.

Childs, Allen B.; Confederated Tribes of the Umatilla Indian Reservation in Oregon.

2002-02-01T23:59:59.000Z

88

OAR 635-100 - Wildlife Diversity Plans | Open Energy Information  

Open Energy Info (EERE)

for Wildlife Diversity Plans used to guide the State of Oregon's Department of Fish and Wildlife when managing non-game wildlife. Published NA Year Signed or Took Effect...

89

USGS National Wildlife Health Center Diagnostic Case Submission Guidelines  

E-Print Network (OSTI)

USGS National Wildlife Health Center Diagnostic Case Submission Guidelines The following guidelines broadly outline the framework used by the National Wildlife Health Center (NWHC to the submitting agency, its wildlife populations, or domestic animal and human health. Type of Specimens

90

Density of hole states for the strongly correlated infinite-dimensional Hubbard model  

Science Journals Connector (OSTI)

The density of hole states for the strongly correlated infinite-dimensional Hubbard model is studied with use of the moment-expansion method. While exact results suggest a divergent spectrum width for ferromagnetic spin configurations, numerical calculations indicate a finite spectrum width for antiferromagnetic and random spin configurations. The spectrum widths for antiferromagnetic and random spin configurations are 5.6568±0.0001 and 10±2, respectively.

Y. S. Yang

1992-08-01T23:59:59.000Z

91

Assessing noise impacts on wildlife under the National Environmental Policy Act.  

Science Journals Connector (OSTI)

Under the National Environmental Policy Act authors must address environmental impacts of various anthropogenic actions on wildlife. One such impact of increasing awareness and concern is effectnoise on wildlife both during construction and operation of the project. However biologists often have difficulty in understanding the fundamentals of acoustics and noiseanalysts often have difficulty in understanding the biological implications of increased noise on wildlife. As a result inappropriate weighting metrics (such as A?weighted decibel) or time descriptors (e.g. community noise equivalent level) are often used erroneously to assess noiseimpacts on wildlife.Noise exposure thresholds on wildlife exist for marine mammals and fish as mandated by the National Marine Fisheries Service. However no such thresholds exist for terrestrial wildlife. This talk provides specific examples of how noiseimpacts on wildlife have been assessed using GIS?based technology industry?accepted noise propagation models and peer?reviewed literature in the absence of management guidelines. Examples include assessing construction noiseimpacts on the California coastal gnatcatcher in southern California aircraft noiseimpacts on sage grouse in central California and helicopter disturbance on caribou in Alaska.

2008-01-01T23:59:59.000Z

92

Phase II Water Rental Pilot Project: Snake River Resident Fish and Wildlife Resources and Management Recommendations.  

SciTech Connect

The Idaho Water Rental Pilot Project was implemented in 1991 as part of the Non-Treaty Storage Fish and Wildlife Agreement between Bonneville Power Administration and the Columbia Basin Fish and Wildlife Authority. The goal of the project is to quantify resident fish and wildlife impacts resulting from salmon flow augmentation releases made from the upper Snake River Basin. Phase I summarized existing resource information and provided management recommendations to protect and enhance resident fish and wildlife habitat resulting from storage releases for the I improvement of an adromous fish migration. Phase II includes the following: (1) a summary of recent biological, legal, and political developments within the basin as they relate to water management issues, (2) a biological appraisal of the Snake River between American Falls Reservoir and the city of Blackfoot to examine the effects of flow fluctuation on fish and wildlife habitat, and (3) a preliminary accounting of 1993--1994 flow augmentation releases out of the upper Snake, Boise, and Payette river systems. Phase III will include the development of a model in which annual flow requests and resident fish and wildlife suitability information are interfaced with habitat time series analysis to provide an estimate of resident fish and wildlife resources.

Stovall, Stacey H.

1994-08-01T23:59:59.000Z

93

EA-1096: Washington Wildlife Mitigation Projects (Programmatic), Washington  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Washington Wildlife Mitigation Projects (Programmatic), 6: Washington Wildlife Mitigation Projects (Programmatic), Washington EA-1096: Washington Wildlife Mitigation Projects (Programmatic), Washington SUMMARY This EA evaluates the environmental impacts of the proposal for the U.S. Department of Energy Bonneville Power Administration to fund the portion of the Washington Wildlife Mitigation Agreement pertaining to wildlife habitat mitigation projects to be undertaken in a cooperative effort with the Washington Department of Fish and Wildlife. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 30, 1996 EA-1096: Finding of No Significant Impact Washington Wildlife Mitigation Projects (Programmatic) July 30, 1996 EA-1096: Final Environmental Assessment Washington Wildlife Mitigation Projects (Programmatic)

94

Montana Building with Wildlife Guide | Open Energy Information  

Open Energy Info (EERE)

Provides guidance on conservation oriented development. Authors State of Montana Fish and Wildlife & Parks Organizations State of Montana Fish and Wildlife & Parks Published...

95

Bioenergy Technologies Office: Association of Fish and Wildlife...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office: Association of Fish and Wildlife Agencies Agricultural Conservation Committee Meeting Bioenergy Technologies Office: Association of Fish and Wildlife Agencies Agricultural...

96

Texas Parks and Wildlife Department | Open Energy Information  

Open Energy Info (EERE)

Parks and Wildlife Department Name: Texas Parks and Wildlife Department Address: 4200 Smith School Rd Place: Austin, TX Zip: 78744 Phone Number: (512) 389-4800 Website: http:...

97

Non-Born-Oppenheimer electronic and nuclear densities for a Hooke-Calogero three-particle model: Non-uniqueness of density-derived molecular structure  

SciTech Connect

We consider the calculation of non-Born-Oppenheimer, nBO, one-particle densities for both electrons and nuclei. We show that the nBO one-particle densities evaluated in terms of translationally invariant coordinates are independent of the wavefunction describing the motion of center of mass of the whole system. We show that they depend, however, on an arbitrary reference point from which the positions of the vectors labeling the particles are determined. We examine the effect that this arbitrary choice has on the topology of the one-particle density by selecting the Hooke-Calogero model of a three-body system for which expressions for the one-particle densities can be readily obtained in analytic form. We extend this analysis to the one-particle densities obtained from full Coulomb interaction wavefunctions for three-body systems. We conclude, in view of the fact that there is a close link between the choice of the reference point and the topology of one-particle densities that the molecular structure inferred from the topology of these densities is not unique. We analyze the behavior of one-particle densities for the Hooke-Calogero Born-Oppenheimer, BO, wavefunction and show that topological transitions are also present in this case for a particular mass value of the light particles even though in the BO regime the nuclear masses are infinite. In this vein, we argue that the change in topology caused by variation of the mass ratio between light and heavy particles does not constitute a true indication in the nBO regime of the emergence of molecular structure.

Ludena, E. V. [Centro de Quimica, Instituto Venezolano de Investigaciones Cientificas, IVIC, Apartado 21827, Caracas 1020-A (Venezuela, Bolivarian Republic of); Echevarria, L. [Departamento de Quimica, Universidad Simon Bolivar, USB, Sartenejas, Caracas (Venezuela, Bolivarian Republic of); Lopez, X.; Ugalde, J. M. [Kimika Fakultatea, Euskal Herriko Unibertsitatea, Posta Kutxa 1072, 20080 Donostia, Euskadi (Spain)

2012-02-28T23:59:59.000Z

98

CBFWA Wildlife Habitat Evaluation Procedures (HEP)CBFWA Wildlife Habitat Evaluation Procedures (HEP) (2006(2006--006006--00)00)  

E-Print Network (OSTI)

CBFWA Wildlife Habitat Evaluation Procedures (HEP)CBFWA Wildlife Habitat Evaluation Procedures (HEP 101HEP 101 Habitat Evaluation Procedures (HEP) developed byHabitat Evaluation Procedures (HEP

99

Thermodynamics and Structural Properties of the High Density Gaussian Core Model  

E-Print Network (OSTI)

We numerically study thermodynamic and structural properties of the one-component Gaussian core model (GCM) at very high densities. The solid-fluid phase boundary is carefully determined. We find that the density dependence of both the freezing and melting temperatures obey the asymptotic relation, $\\log T_f$, $\\log T_m \\propto -\\rho^{2/3}$, where $\\rho$ is the number density, which is consistent with Stillinger's conjecture. Thermodynamic quantities such as the energy and pressure and the structural functions such as the static structure factor are also investigated in the fluid phase for a wide range of temperature above the phase boundary. We compare the numerical results with the prediction of the liquid theory with the random phase approximation (RPA). At high temperatures, the results are in almost perfect agreement with RPA for a wide range of density, as it has been already shown in the previous studies. In the low temperature regime close to the phase boundary line, although RPA fails to describe the structure factors and the radial distribution functions at the length scales of the interparticle distance, it successfully predicts their behaviors at shorter length scales. RPA also predicts thermodynamic quantities such as the energy, pressure, and the temperature at which the thermal expansion coefficient becomes negative, almost perfectly. Striking ability of RPA to predict thermodynamic quantities even at high densities and low temperatures is understood in terms of the decoupling of the length scales which dictate thermodynamic quantities from the interparticle distance which dominates the peak structures of the static structure factor due to the softness of the Gaussian core potential.

Atsushi Ikeda; Kunimasa Miyazaki

2011-04-18T23:59:59.000Z

100

Computer simulations of the restricted primitive model at very low temperature and density  

E-Print Network (OSTI)

The problem of successfully simulating ionic fluids at low temperature and low density states is well known in the simulation literature: using conventional methods, the system is not able to equilibrate rapidly due to the presence of strongly associated cation-anion pairs. In this manuscript we present a numerical method for speeding up computer simulations of the restricted primitive model (RPM) at low temperatures (around the critical temperature) and at very low densities (down to $10^{-10}\\sigma^{-3}$, where $\\sigma$ is the ion diameter). Experimentally, this regime corresponds to typical concentrations of electrolytes in nonaqueous solvents. As far as we are aware, this is the first time that the RPM has been equilibrated at such extremely low concentrations. More generally, this method could be used to equilibrate other systems that form aggregates at low concentrations.

Chantal Valeriani; Philip J. Camp; Jos W. Zwanikken; René van Roij; Marjolein Dijkstra

2009-09-30T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Electronic density of states of amorphous Si and Ge: Application of a molecular-liquid model  

Science Journals Connector (OSTI)

The electronic structures of a-Si and a-Ge have been investigated by introducing the molecular-liquid model (MLM). The theoretical structure factors have been expressed in terms of three simple parameters—nearest-neighbor distance, packing density, and coordination number. For the electronic density of states (EDS), nonlocal energy-dependent pseudopotentials have been considered to second order in perturbation theory. When compared with the experimental structure factors, the MLM structure factors agree well for the momentum transfer in the region of 0

N. C. Halder

1980-01-15T23:59:59.000Z

102

Wildlife toxicity extrapolations: Dose metric  

SciTech Connect

Ecotoxicological assessments must rely on the extrapolation of toxicity data from a few indicator species to many species of concern. Data are available from laboratory studies (e.g., quail, mallards, rainbow trout, fathead minnow) and some planned or serendipitous field studies of a broader, but by no means comprehensive, suite of species. Yet all ecological risk assessments begin with an estimate of risk based on information gleaned from the literature. One is then confronted with the necessity of extrapolating toxicity information from a limited number of indicator species to all organisms of interest. This is a particularly acute problem when trying to estimate hazards to wildlife in terrestrial systems as there is an extreme paucity of data for most chemicals in all but a handful of species. This section continues the debate by six panelists of the ``correct`` approach for determining wildlife toxicity thresholds by examining which dose metric to use for threshold determination and interspecific extrapolation, Since wild animals are exposed to environmental contaminants primarily through ingestion, should threshold values be expressed as amount of chemical in the diet (e.g., ppm) or as a body weight-adjusted dose (mg/kg/day)? Which of these two approaches is most relevant for ecological risk assessment decision making? Which is best for interspecific extrapolations? Converting from one metric to the other can compound uncertainty if the actual consumption rates of a species is unknown. How should this be dealt with? Is it of sufficient magnitude to be of concern?

Fairbrother, A. [Ecological Planning and Toxicology, Inc., Corvallis, OR (United States); Berg, M. van den [Univ. of Utrecht (Netherlands). Research Inst. of Toxicology

1995-12-31T23:59:59.000Z

103

Wildlife toxicity extrapolations: Measurement endpoints  

SciTech Connect

Ecotoxicological assessments must rely on the extrapolation of toxicity data from a few indicator species to many species of concern. Data are available from laboratory studies (e.g., quail, mallards, rainbow trout, fathead minnow) and some planned or serendipitous field studies of a broader, but by no means comprehensive, suite of species. Yet all ecological risk assessments begin with an estimate of risk based on information gleaned from the literature. One is then confronted with the necessity of extrapolating toxicity information from a limited number of indicator species to ail organisms of interest. This is a particularly acute problem when trying to estimate hazard to wildlife in terrestrial systems as there is an extreme paucity of data for most chemicals in all but a handful of species. This section continues the debate by six panelists of the ``correct`` approach for determining wildlife toxicity thresholds by examining which are the appropriate measurement endpoints. Should only mortality, growth, or reproductive endpoints be used? Since toxicity threshold values may be used to make management decisions, should values related to each measurement endpoint be presented to allow the risk assessor to choose the measurement endpoint most relevant to the assessment questions being asked, or is a standard approach that uses the lowest value that causes a toxicologic response in any system of the animal a more appropriate, conservative estimate?

Fairbrother, A. [Ecological Planning and Toxicology, Inc., Corvallis, OR (United States); Berg, M. van den [Univ. of Utrecht (Netherlands). Research Inst. of Toxicology

1995-12-31T23:59:59.000Z

104

Experimental test of models of high-plasma-density, radio-frequency sheaths  

Science Journals Connector (OSTI)

Measurements of the rf-bias current and voltage applied to the substrate electrode of a high-density plasma reactor, combined with dc measurements of the ion current at the electrode and capacitive probe measurements of the plasma potential, enabled a rigorous, quantitative test of models of the electrical properties of the sheath adjacent to the electrode. The measurements were performed for argon discharges at 1.33 Pa (10 mTorr), ion current densities of 1.3–13 mA/cm2, rf-bias frequencies of 0.1–10 MHz, and rf-bias voltages from less than 1 to more than 100 V. From the measurements, the current, voltage, impedance, and power of the sheath adjacent to the electrode were determined and were compared to model predictions. The properties of the opposing sheath, adjacent to grounded surfaces, were also determined. The behavior of the two sheaths ranged from nearly symmetric to very asymmetric. Changes in the symmetry are explained by models of the sheath impedance.

Mark A. Sobolewski

1999-01-01T23:59:59.000Z

105

Low density instabilities in asymmetric nuclear matter within the quark-meson coupling (QMC) model with the {delta} meson  

SciTech Connect

In the present work we include the isovector-scalar {delta} meson in the quark-meson coupling (QMC) model and study the properties of asymmetric nuclear within QMC without and with the {delta} meson. Recent constraints set by isospin diffusion on the slope parameter of the nuclear symmetry energy at saturation density are used to adjust the model parameters. The thermodynamical spinodal surfaces are obtained and the instability region at subsaturation densities within QMC and QMC{delta} models are compared with mean-field relativistic models. The distillation effect in the QMC model is discussed.

Santos, Alexandre M.; Providencia, Constanca; Panda, Prafulla K. [Centro de Fisica Computacional, Department of Physics, University of Coimbra, P-3004-516 Coimbra (Portugal); Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700 032, India and Centro de Fisica Computacional, Department of Physics, University of Coimbra, P-3004-516 Coimbra (Portugal)

2009-04-15T23:59:59.000Z

106

Thermodynamics of baryonic matter with strangeness within non-relativistic energy density functional model  

E-Print Network (OSTI)

We study the thermodynamical properties of compressed baryonic matter with strangeness within non-relativistic energy density functional models with a particular emphasis on possible phase transitions found earlier for a simple $n,p,e,\\Lambda$-mixture. The aim of the paper is twofold: I) examining the phase structure of the complete system, including the full baryonic octet and II) testing the sensitivity of the results to the model parameters. We find that, associated to the onset of the different hyperonic families, up to three separate strangeness-driven phase transitions may occur. Consequently, a large fraction of the baryonic density domain is covered by phase coexistence with potential relevance for (proto)-neutron star evolution. It is shown that the presence of a phase transition is compatible both with the observational constraint on the maximal neutron star mass, and with the present experimental information on hypernuclei. In particular we show that two solar mass neutron stars are compatible with important hyperon content. Still, the parameter space is too large to give a definitive conclusion of the possible occurrence of a strangeness driven phase transition, and further constraints from multiple-hyperon nuclei and/or hyperon diffusion data are needed.

Ad. R. Raduta; F. Gulminelli; M. Oertel

2014-06-02T23:59:59.000Z

107

Wildlife Management Areas (Florida) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Florida) Florida) Wildlife Management Areas (Florida) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Florida Program Type Environmental Regulations Siting and Permitting Provider Florida Fish and Wildlife Conservation Commission Certain sites in Florida are designated as wildlife management areas, and

108

Proper and improper density matrices and the consistency of the Deutsch model for Local Closed Timelike Curves  

E-Print Network (OSTI)

We discuss the concept of proper and improper density matrixes and we argue that this issue is of fundamental importance for the understanding of the quantum-mechanical CTC model proposed by Deutsch. We arrive at the conclusion that under a realistic interpretation, the distinction between proper and improper density operators is not a relativistically covariant notion and this fact leads to the conclusion that the D-CTC model is physically inconsistent.

A. C. Lobo; I. L. Paiva; P. R. Dieguez

2011-10-28T23:59:59.000Z

109

World Wildlife Fund | Open Energy Information  

Open Energy Info (EERE)

Wildlife Fund Wildlife Fund Jump to: navigation, search Logo: World Wildlife Fund Name World Wildlife Fund Address 1250 Twenty-Fourth Street, N.W. Place Washington, DC Zip 20090-7180 Region Northeast - NY NJ CT PA Area Website http://www.worldwildlife.org Coordinates 38.92°, -76.99° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.92,"lon":-76.99,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

110

Colorado Division of Wildlife | Open Energy Information  

Open Energy Info (EERE)

Wildlife Wildlife Jump to: navigation, search Name Colorado Parks and Wildlife Address 1313 Sherman Street, Suite 618 Place Denver, Colorado Zip 80203 Phone number (303) 866-3437 Website http://wildlife.state.co.us/Pa Coordinates 39.7370973°, -104.9851154° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.7370973,"lon":-104.9851154,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Nevada Department of Wildlife | Open Energy Information  

Open Energy Info (EERE)

Wildlife Wildlife Jump to: navigation, search Logo: Nevada Department of Wildlife Name Nevada Department of Wildlife Address 1100 Valley Rd. Place Reno, Nevada Zip 89512 Website http://www.ndow.org/ Coordinates 39.5394967°, -119.807584° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.5394967,"lon":-119.807584,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

112

Fish and Wildlife | OpenEI Community  

Open Energy Info (EERE)

Contributor 4 September, 2012 - 21:36 Idaho Meeting 2 endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 The second Idaho GRR meeting was held today...

113

Effects of environmental change on wildlife health  

Science Journals Connector (OSTI)

...Effects of environmental change on wildlife health Karina Acevedo-Whitehouse 1 * Amanda...Living organisms will strive to maintain health by recognizing and resolving abnormal...additional pressure on immunocompetence and health maintenance, which may seriously impact...

2009-01-01T23:59:59.000Z

114

Global SAXS Data Analysis for Multilamellar Vesicles: Evolution of the Scattering Density Profile (SDP) Model  

SciTech Connect

The highly successful scattering density profile (SDP) model, used to jointly analyze small-angle X-ray and neutron scattering data from unilamellar vesicles, has been adapted for use with data from fully hydrated, liquid crystalline multilamellar vesicles (MLVs). Using a genetic algorithm, this new method is capable of providing high-resolution structural information, as well as determining bilayer elastic bending fluctuations from standalone X-ray data. Structural parameters such as bilayer thickness and area per lipid were determined for a series of saturated and unsaturated lipids, as well as binary mixtures with cholesterol. The results are in good agreement with previously reported SDP data, which used both neutron and X-ray data. The inclusion of deuterated and non-deuterated MLV neutron data in the analysis improved the lipid backbone information but did not improve, within experimental error, the structural data regarding bilayer thickness and area per lipid.

Heftberger, Peter [University of Graz, Institute of Molecular Biosciences, Austria] [University of Graz, Institute of Molecular Biosciences, Austria; Kollmitzer, Benjamin [University of Graz, Institute of Molecular Biosciences, Austria] [University of Graz, Institute of Molecular Biosciences, Austria; Heberle, Frederick A [ORNL] [ORNL; Pan, Jianjun [ORNL] [ORNL; Rappolt, Michael [University of Leeds, UK] [University of Leeds, UK; Amenitsch, Heinz [Graz University of Technology] [Graz University of Technology; Kucerka, Norbert [Atomic Energy of Canada Limited (AECL), Canadian Neutron Beam Centre (CNBC) and Comenius University,] [Atomic Energy of Canada Limited (AECL), Canadian Neutron Beam Centre (CNBC) and Comenius University,; Katsaras, John [ORNL] [ORNL; Pabst, georg [University of Graz, Institute of Molecular Biosciences, Austria] [University of Graz, Institute of Molecular Biosciences, Austria

2014-01-01T23:59:59.000Z

115

Non-Born–Oppenheimer nuclear and electronic densities for a three-particle Hooke–Coulomb model  

Science Journals Connector (OSTI)

Abstract Non-Born–Oppenheimer, nBO, one-particle nuclear and electron densities for a Hooke–Coulomb model of a three-body system are presented. These densities are obtained using exact closed-form analytic solutions to this problem as well as variational solutions. Moreover, the densities are calculated using different reference points, such as the global center of mass [cm], the geometric centers between both identical [gc12] and non-identical particles [cm13], and the location of the non-identical particle [p3]. It is shown that the topology of these nBO densities depends upon the choice of the reference points. This result is in turn used to argue that in a nBO regime the topological properties of the one-particle density cannot be univocally correlated with molecular structure, in the way it is done for the Born–Oppenheimer approximation.

C.G. Rodríguez; A.S. Urbina; F.J. Torres; D. Cazar; E.V. Ludeña

2013-01-01T23:59:59.000Z

116

An Isofactorial Change-of-Scale Model for the Wind Speed Probability Density Function  

Science Journals Connector (OSTI)

The wind speed probability density function (PDF) is used in a variety of applications in meteorology, oceanography, and climatology usually as a dataset comparison tool of a function of a quantity such as momentum flux or wind power density. The ...

Mark L. Morrissey; Angie Albers; J. Scott Greene; Susan Postawko

2010-02-01T23:59:59.000Z

117

Large-eddy simulation/probability density function modeling of a non-premixed CO/H2  

E-Print Network (OSTI)

;applicable to practical devices such as gas turbine combustors and internal combustion engines [2­ 4]. In LES September 2012 Abstract We report a large-eddy simulation (LES)/probability density function (PDF) study/PDF modeling approach, recent progress of LES of tur- bulent combustion is reviewed in [10]. In the modeling

118

PHYSICAL REVIEW C 77, 064308 (2008) Effective shell model Hamiltonians from density functional theory: Quadrupolar and  

E-Print Network (OSTI)

for mapping a self-consistent mean-field theory (also known as density functional theory) onto a shell-state solution of this density functional theory at the Hartree-Fock plus BCS level, an effective shell-consistent mean-field (SCMF) approximation [1], also known as density functional theory (DFT

Bertsch George F.

119

High density quark matter in the Nambu-Jona-Lasinio model with dimensional versus cutoff regularization  

SciTech Connect

We investigate color superconducting phase at high density in the extended Nambu-Jona-Lasinio model for two-flavor quarks. Because of the nonrenormalizability of the model, physical observables may depend on the regularization procedure; that is why we apply two types of regularization, the cutoff and the dimensional one to evaluate the phase structure, the equation of state, and the relationship between the mass and the radius of a dense star. To obtain the phase structure we evaluate the minimum of the effective potential at finite temperature and chemical potential. The stress tensor is calculated to derive the equation of state. Solving the Tolman-Oppenheimer-Volkoff equation, we show the relationship between the mass and the radius of a dense star. The dependence on the regularization is found not to be small, interestingly. The dimensional regularization predicts color superconductivity phase at rather large values of {mu} (in agreement with perturbative QCD in contrast to the cutoff regularization), in the larger temperature interval, the existence of heavier and larger quark stars.

Fujihara, T.; Kimura, D.; Inagaki, T.; Kvinikhidze, A. [Department of Physics, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526 (Japan); Information Media Center, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8521 (Japan); A. Razmadze Mathematical Institute of Georgian Academy of Sciences, M. Alexidze Str. 1, 380093 Tbilisi (Georgia)

2009-05-01T23:59:59.000Z

120

Albeni Falls Wildlife Mitigation : Annual Report 2002.  

SciTech Connect

The Albeni Falls Interagency Work Group continued to actively engage in implementing wildlife mitigation actions in 2002. Regular Work Group meetings were held to discuss budget concerns affecting the Albeni Falls Wildlife Mitigation Program, to present potential acquisition projects, and to discuss and evaluate other issues affecting the Work Group and Project. Work Group members protected 1,386.29 acres of wildlife habitat in 2002. To date, the Albeni Falls project has protected approximately 5,914.31 acres of wildlife habitat. About 21% of the total wildlife habitat lost has been mitigated. Administrative activities have increased as more properties are purchased and continue to center on restoration, operation and maintenance, and monitoring. In 2001, Work Group members focused on development of a monitoring and evaluation program as well as completion of site-specific management plans. This year the Work Group began implementation of the monitoring and evaluation program performing population and plant surveys, data evaluation and storage, and map development as well as developing management plans. Assuming that the current BPA budget restrictions will be lifted in the near future, the Work Group expects to increase mitigation properties this coming year with several potential projects.

Terra-Berns, Mary

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Shillapoo Wildlife Area, Annual Report 2004-2005.  

SciTech Connect

This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 05 contract period October 1, 2004-September 30, 2005. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. The greatest success realized during this contract period was completion of the water system that will provide water to wetland basins within the Vancouver Lake Unit and three independent basins on adjoining Clark County owned lands. The water system paid for by Clark Public Utilities was designed and built under the direction of Ducks Unlimited. Having a reliable water supply for these areas has allowed us for the first time to begin making significant progress toward our wetland vegetation management goals on this unit. A reduction in the density of reed canary grass has already been noted and increased levels of native plant occurrence have been observed. Our most notable setback was an increase in the infestation of purple loosestrife within a portion of the Shillapoo Lakebed including parts of the North and South Units. A great deal of effort and time was spent on addressing the problem including hand cutting and spraying individual plants.

Calkins, Brian

2004-10-01T23:59:59.000Z

122

Wildlife and Wind Energy | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Wildlife and Wind Energy Jump to: navigation, search Sage grouse sitting in grassland. Photo from LuRay Parker, NREL 17429 Birds and bats are occasionally killed in collisions with wind turbines. Like any form of development, wind projects can also negatively impact wildlife by altering habitat. However, although the wind industry receives a lot of attention for avian impacts, research shows that nuclear and fossil-fueled plants have a greater impact. The Avian and Wildlife Costs of Fossil Fuels and Nuclear Power report quantifies those impacts. The study estimates that wind farms are responsible for roughly 0.27 avian fatalities

123

Hellsgate Winter Range : Wildlife Mitigation Project. Preliminary Environmental Assessment.  

SciTech Connect

The Bonneville Power Administration proposes funding the Hellsgate Winter Range Wildlife Mitigation Project in cooperation with the Colville Convederated Tribes and Bureau of Indian Affairs. This Preliminary Environmental Assessment examines the potential environmental effects of acquiring and managing property for wildlife and wildlife habitat within a large project area. The Propose action is intended to meet the need for mitigation of wildlife and wild life habitat that was adversely affected by the construction of Grand Coulee and Chief Joseph Dams and their reservoirs.

United States. Bonneville Power Administration.

1995-01-01T23:59:59.000Z

124

Protection policy for Hawaii's native wildlife during geothermal energy development  

Science Journals Connector (OSTI)

Hawaii possesses abundant geothermal resources and rare native wildlife. Geothermal energy development has not posed a threat to...

Lee Hannah

1986-01-01T23:59:59.000Z

125

Wildlife Refuges (Iowa) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Refuges (Iowa) Refuges (Iowa) Wildlife Refuges (Iowa) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Iowa Program Type Environmental Regulations Provider Iowa Department of Natural Resources This document contains a list of wildlife refuges and sanctuaries in the state

126

Wildlife Management Areas (Minnesota) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Minnesota) Minnesota) Wildlife Management Areas (Minnesota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Minnesota Program Type Siting and Permitting Certain areas of the State are designated as wildlife protection areas and refuges; new construction and development is restricted in these areas

127

Vacancy diffusion in colloidal crystals as determined by dynamical density-functional theory and the phase-field-crystal model  

E-Print Network (OSTI)

A two-dimensional crystal of repulsive dipolar particles is studied in the vicinity of its melting transition by using Brownian dynamics computer simulation, dynamical density functional theory and phase-field crystal modelling. A vacancy is created by taking out a particle from an equilibrated crystal and the relaxation dynamics of the vacancy is followed by monitoring the time-dependent one-particle density. We find that the vacancy is quickly filled up by diffusive hopping of neighbouring particles towards the vacancy center. We examine the temperature dependence of the diffusion constant and find that it decreases with decreasing temperature in the simulations. This trend is reproduced by the dynamical density functional theory. Conversely, the phase field crystal calculations predict the opposite trend. Therefore, the phase-field model needs a temperature-dependent expression for the mobility to predict trends correctly.

Sven van Teeffelen; Cristian Vasile Achim; Hartmut Löwen

2013-02-05T23:59:59.000Z

128

Magnetized strange quark matter in a mass-density-dependent model  

E-Print Network (OSTI)

We investigate the properties of strange quark matter in a strong magnetic field with quark confinement by the density dependence of quark mass considering the total baryon number conservation, charge neutrality and chemical equilibrium. The strength of the magnetic field considered in this article is $10^{16} \\sim 10^{20}$ G. It is found that an additional term should appear in the pressure expression to maintain thermodynamic consistency. At fixed density, the energy density of magnetized strange quark matter varies with the magnetic field strength. The exists a minimum with increasing the field strength, depending on the density. It is about $6\\times10^{19}$ Gauss at two times the normal nuclear saturation density.

J. X. Hou; G. X. Peng; C. J. Xia; J. F. Xu

2014-03-05T23:59:59.000Z

129

Power Planning and Fish and Wildlife Program Development  

E-Print Network (OSTI)

Power Planning and Fish and Wildlife Program Development RELATIONSHIP OF THE POWER PLAN TO THE FISH AND WILDLIFE PROGRAM: SUFFICIENT RESOURCES TO MEET ELECTRICITY DEMANDS AND THE REQUIREMENTS FOR FISH and to accommodate system operations to benefit fish and wildlife. The central purpose of this chapter of the power

130

Wildlife Management Notes Division of Agricultural Sciences and Natural Resources  

E-Print Network (OSTI)

Wildlife Management Notes Division of Agricultural Sciences and Natural Resources No.12 and weak points develop, and the wall becomes much more susceptible to disturbances such as wind or tremors Ditchkoff, Former Associate Wildlife Specialist and Assistant Professor of Wildlife Ecology Auburn

Ditchkoff, Steve

131

FY2010 2018 Fish and Wildlife Program Project Solicitation  

E-Print Network (OSTI)

Idaho Wildlife Mitigation-Middle Snake #12;2 A. Abstract The Southern Idaho Wildlife Mitigation project (SIWM) of the Idaho Department of Fish and Game (IDFG) proposes implementation of wildlife mitigation and/or scientific background In both the Mid and Upper Snake Provinces, human development

132

Red River Wildlife Management Area HEP Report, Habitat Evaluation Procedures, Technical Report 2004.  

SciTech Connect

A habitat evaluation procedures (HEP) analysis conducted on the 314-acre Red River Wildlife Management Area (RRWMA) managed by the Idaho Department of Fish and Game resulted in 401.38 habitat units (HUs). Habitat variables from six habitat suitability index (HSI) models, comprised of mink (Mustela vison), mallard (Anas platyrhynchos), common snipe (Capella gallinago), black-capped chickadee (Parus altricapillus), yellow warbler (Dendroica petechia), and white-tailed deer (Odocoileus virginianus), were measured by Regional HEP Team (RHT) members in August 2004. Cover types included wet meadow, riverine, riparian shrub, conifer forest, conifer forest wetland, and urban. HSI model outputs indicate that the shrub component is lacking in riparian shrub and conifer forest cover types and that snag density should be increased in conifer stands. The quality of wet meadow habitat, comprised primarily of introduced grass species and sedges, could be improved through development of ephemeral open water ponds and increasing the amount of persistent wetland herbaceous vegetation e.g. cattails (Typha spp.) and bulrushes (Scirpus spp.).

Ashley, Paul

2004-11-01T23:59:59.000Z

133

On the merits and feasibility of wildlife monitoring for conservation: a case study from Katavi National Park,  

E-Print Network (OSTI)

wildlife populations, it is currently carried out in surprisingly few protected areas in Africa. Here, data, are presented. These data provide information on large mammal densities, identify declines in populations of sev managers especially in identifying population declines; counts should be employed more often in East Africa

Caro, Tim

134

Modeling high-pressure adsorption of gas mixtures on activated carbon and coal using a simplified local-density model  

SciTech Connect

The simplified local-density (SLD) theory was investigated regarding its ability to provide accurate representations and predictions of high-pressure supercritical adsorption isotherms encountered in coalbed methane (CBM) recovery and CO{sub 2} sequestration. Attention was focused on the ability of the SLD theory to predict mixed-gas adsorption solely on the basis of information from pure gas isotherms using a modified Peng-Robinson (PR) equation of state (EOS). An extensive set of high-pressure adsorption measurements was used in this evaluation. These measurements included pure and binary mixture adsorption measurements for several gas compositions up to 14 MPa for Calgon F-400 activated carbon and three water-moistened coals. Also included were ternary measurements for the activated carbon and one coal. For the adsorption of methane, nitrogen, and CO{sub 2} on dry activated carbon, the SLD-PR can predict the component mixture adsorption within about 2.2 times the experimental uncertainty on average solely on the basis of pure-component adsorption isotherms. For the adsorption of methane, nitrogen, and CO{sub 2} on two of the three wet coals, the SLD-PR model can predict the component adsorption within the experimental uncertainties on average for all feed fractions (nominally molar compositions of 20/80, 40/60, 60/40, and 80/20) of the three binary gas mixture combinations, although predictions for some specific feed fractions are outside of their experimental uncertainties.

Fitzgerald, J.E.; Robinson, R.L.; Gasem, K.A.M. [Oklahoma State University, Stillwater, OK (United States). School of Chemical Engineering

2006-11-07T23:59:59.000Z

135

Rainwater Wildlife Area Management Plan Executive Summary : A Columbia Basin Wildlife Mitigation Project.  

SciTech Connect

This Executive Summary provides an overview of the Draft Rainwater Wildlife Area Management Plan. The comprehensive plan can be viewed on the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) website at: www.umatilla.nsn.us or requested in hard copy from the CTUIR at the address below. The wildlife area was established in September 1998 when the CTUIR purchased the Rainwater Ranch through Bonneville Power Administration (BPA) for purposes of fish and wildlife mitigation for the McNary and John Day dams. The Management Plan has been developed under a standardized planning process developed by BPA for Columbia River Basin Wildlife Mitigation Projects (See Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus management actions and prioritize funding during the 2002-2006 planning period. Since acquisition of the property in late 1998, the CTUIR has conducted an extensive baseline resource assessment in preparation for the management plan, initiated habitat restoration in the Griffin Fork drainage to address road-related resource damage caused by roads constructed for forest practices and an extensive flood event in 1996, and initiated infrastructure developments associated with the Access and Travel Management Plan (i.e., installed parking areas, gates, and public information signs). In addition to these efforts, the CTUIR has worked to set up a long-term funding mechanism with BPA through the NPPC Fish and Wildlife Program. The CTUIR has also continued to coordinate closely with local and state government organizations to ensure consistency with local land use laws and maintain open lines of communication regarding important issues such as big game hunting, tribal member exercise of treaty rights, and public access. During the past two years, non-Indian public concern over big game hunting issues has at times overwhelmed other issues related to the wildlife area. In 2001, the CTUIR Fish and Wildlife Committee closed the wildlife area to tribal branch antlered bull elk harvest in response to harvest data that indicated harvest rates were greater than expected. In addition, illegal harvest of mature bull elk in southeastern Washington during the 2001 season exceeded the legal tribal and nontribal harvest combined which has created a potential significant regression in the bull;cow ratio in the Blue Mountain Elk herd. CTUIR Fish and Wildlife Committee and staff and Washington Department of Fish and Wildlife Regional Director and staff have been coordinating regularly to develop strategies to address harvest rates and ensure protection of viable big game herds in southeastern Washington. The CTUIR Fish and Wildlife Committee and WDFW has jointly agreed to continue close coordination on this and other issues and continue working together to ensure the long-term vigor of the elk herd on the Rainwater Wildlife Area. The purpose of the project is to protect, enhance, and mitigate fish and wildlife resources impacted by Columbia River Basin hydroelectric development. The effort is one of several wildlife mitigation projects in the region developed to compensate for terrestrial habitat losses resulting from the construction of McNary and John Day Hydroelectric facilities located on the mainstem Columbia River. While this project is driven primarily by the purpose and need to mitigate for wildlife habitat losses, it is also recognized that management strategies will also benefit many other non-target fish and wildlife species and associated natural resources.

Childs, Allen B.

2002-02-01T23:59:59.000Z

136

Model calculations for electronic densities of states in heavy-fermion systems  

Science Journals Connector (OSTI)

The influence of the lattice on the density of states for conduction-band andf-electrons in heavy fermion and mixed valent systems has been calculated from an extension of the non-crossing approximation to the la...

H. Keiter; P. Schönenberg

1990-01-01T23:59:59.000Z

137

Wildlife Mitigation Program Record of Decision; 06April1997  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wildlife Mitigation Program Record of Decision Wildlife Mitigation Program Record of Decision SUMMARY Bonneville Power Administration (BPA) has decided to adopt a set of prescriptions (goals, strategies, and procedural requirements) that apply to future BPA-funded wildlife mitigation projects. Various sourcesincluding Indian tribes, state agencies, property owners, private conservation groups, or other Federal agenciespropose wildlife mitigation projects to the Northwest Power Planning Council (Council) for BPA funding. Following independent scientific and public reviews, Council then selects projects to recommend for BPA funding. BPA adopts this set of prescriptions to standardize the planning and implementation of individual wildlife mitigation projects. This decision is based on consideration of potential environmental

138

Energy-Efficient Computing for Wildlife Tracking  

E-Print Network (OSTI)

Energy-Efficient Computing for Wildlife Tracking: Design Tradeoffs and Early Experiences with ZebraNet Philo Juang Hidekazu Oki Yong Wang Margaret Martonosi Li-Shiuan Peh Dan Rubenstein Dept. of Electrical Princeton University ZebraNet Project VET TES EN NOV TAM TVM Current Tracking Technology Most common: VHF

Singh, Jaswinder Pal

139

Integrated Program Review Fish and Wildlife Program  

E-Print Network (OSTI)

Integrated Program Review (IPR) Fish and Wildlife Program Costs May 20, 2010 Presented to Northwest-2013 data is based on the proposed IPR spending levels as of May 13, 2010. Total $ 155 4 20 34 4 445 116 778 Program Proposed Expense Budget F&W Program Expense Budget IPR FY 2012 FY 2013 Base * 239,634,000 243

140

Wildlife Exclusion Fencing Temporary Hourly Technicians  

E-Print Network (OSTI)

technical support, conduct applied research, and offer career development and learning opportunities and mammals that present a threat to aircraft operations. In order to prevent wildlife from burrowing under sponsorship for this position. Candidates must be physical able to conduct repetitive actions; eye, hand

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Density of states of a semi-infinite rare-earth metal with magnetic structure: A simple model  

Science Journals Connector (OSTI)

Using a simple tight-binding model and the transfer matrix approach, we have calculated the spectral density of states (SDOS) of a rare-earth metal in the presence of a surface for different magnetic arrangements (such as ferromagnetic, antiferromagnetic, and conical orderings). The local density of states (LDOS) has also been calculated for some examples, integrating the SDOS over the Brillouin zone. The main effect observed deals with the absence of Van Hove's singularities in the surface LDOS, a fact that appears to be an intrinsic property of the surface. Finally the relaxation of the overlap parameters at the surface is discussed and some numerical examples are shown.

Bernardo Laks and G. G. Cabrera

1979-09-15T23:59:59.000Z

142

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management  

E-Print Network (OSTI)

Using Long Term Vegetation Data and Ecological Sites: A Strategy for Wildlife Management Kevin of data grouped by Ecological Site with management and environmental variables to determine mechanisms project goals. Benefits are overlapping and include: · State and Transition Models (STMs): Inference

143

Derivation of a three-dimensional phase-field-crystal model for liquid crystals from density functional theory  

E-Print Network (OSTI)

Using a generalized order parameter gradient expansion within density functional theory, we derive a phase-field-crystal model for liquid crystals composed by apolar particles in three spatial dimensions. Both the translational density and the orientational direction and ordering are included as order parameters. Different terms involving gradients in the order parameters in the resulting free energy functional are compared to the macroscopic Ginzburg-Landau approach as well as to the hydrodynamic description for liquid crystals. Our approach provides microscopic expressions for all prefactors in terms of the particle interactions. Our phase-field-crystal model generalizes the conventional phase-field-crystal model of spherical particles to orientational degrees of freedom and can be used as a starting point to explore phase transitions and interfaces for various liquid-crystalline phases.

Raphael Wittkowski; Hartmut Löwen; Helmut R. Brand

2010-07-09T23:59:59.000Z

144

A density-functional theory investigation of cluster formation in an effective-potential model of dendrimers  

E-Print Network (OSTI)

We consider a system of particles interacting via a purely repulsive, soft-core potential recently introduced to model effective pair interactions between dendrimers, which is expected to lead to the formation of crystals with multiple occupancy of the lattice sites. The phase diagram is investigated by density-functional theory (DFT) without making any a priori assumption on the functional form of the density profile or on the type of crystal lattice. As the average density $\\rho$ is increased, the system displays first a transition from a fluid to a bcc phase, and subsequently to hcp and fcc phases. In the inhomogeneous region, the behavior is that found in previous investigations of this class of cluster-forming potentials. Specifically, the particles arrange into clusters strongly localized at the lattice sites, and the lattice constant depends very weakly on $\\rho$, leading to an occupancy number of the sites which is a nearly linear function of $\\rho$. These results are compared to those predicted by the more widespread approach, in which the DFT minimization is carried out by representing the density profile by a given functional form depending on few variational parameters. We find that for the model potential studied here, the latter approach recovers most of the predictions of the unconstrained minimization.

Davide Pini

2014-07-04T23:59:59.000Z

145

Electronic responses of long chains to electrostatic fields: Hartree-Fock vs. density-functional theory: A model study  

SciTech Connect

The response to an electrostatic field is determined through simple model calculations, within both the restricted Hartree-Fock and density functional theory methods, for long, finite as well as infinite, periodic chains. The permanent dipole moment, ?{sub 0}, the polarizability, ?, and the hyperpolarizabilities ? and ?, calculated using a finite-field approach, are extensively analyzed. Our simple model allows for treatment of large systems and for separation of the properties into atomic and unit-cell contributions. That part of the response properties attributable to the terminations of the finite system change into delocalized current contributions in the corresponding infinite periodic system. Special emphasis is placed on analyzing the reasons behind the dramatic overestimation of the response properties found with density functional theory methods presently in common use.

Vargas, Jorge, E-mail: j.vargas@mx.uni-saarland.de [Physical and Theoretical Chemistry, University of Saarland, 66123 Saarbrücken (Germany)] [Physical and Theoretical Chemistry, University of Saarland, 66123 Saarbrücken (Germany); Springborg, Michael, E-mail: m.springborg@mx.uni-saarland.de [Physical and Theoretical Chemistry, University of Saarland, 66123 Saarbrücken (Germany) [Physical and Theoretical Chemistry, University of Saarland, 66123 Saarbrücken (Germany); School of Materials Science and Engineering, Tianjin University, Tianjin 300072 (China); Kirtman, Bernard [Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106 (United States)] [Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106 (United States)

2014-02-07T23:59:59.000Z

146

Modeling with Hybrid Density Functional Theory the Electronic Band Alignment at the Zinc Oxide–Anatase Interface  

Science Journals Connector (OSTI)

Modeling with Hybrid Density Functional Theory the Electronic Band Alignment at the Zinc Oxide–Anatase Interface ... This work was pursued with financial help from national project FOTOMAT (Grant No. MAT2009-14625), regional project NUMANCIA-2 (Grant No. S2009ENE-1477), and COST action 540 PHONASUM and used the CTI computing infrastructure of the CSIC; to all of them thanks are given here. ...

José C. Conesa

2012-08-13T23:59:59.000Z

147

HumanWildlife Conflicts 2(1):136138, Spring 2008 Book Reviews  

E-Print Network (OSTI)

Landscape of Wildlife Management," discusses the transition in the U.S. from a primarily agrarian societyHuman­Wildlife Conflicts 2(1):136­138, Spring 2008 Book Reviews Urban Wildlife Management by Clark wildlife management in the urban landscape. Professors teaching urban wildlife classes have drawn on peer

148

Fish and Wildlife Service | Open Energy Information  

Open Energy Info (EERE)

Service Service Jump to: navigation, search Logo: Fish and Wildlife Service Name Fish and Wildlife Service Place Washington, DC Year founded 1940 Phone number (303) 275-2370 Website http://www.fws.gov/ Coordinates 38.8951118°, -77.0363658° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.8951118,"lon":-77.0363658,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

149

NE Oregon Wildlife Project "Precious Lands"  

E-Print Network (OSTI)

NE Oregon Wildlife Project "Precious Lands" Managed by The Nez Perce Tribe Angela C. Sondenaa, Ph Oct 1996 Helm 10,306 $2,660,674.00 Sept 1998 Graham Tree farm 158 $402,453.00 Aug 1999 Beach Ranch 1 of shrub sub-canopy Project Goals: 40-70% tree canopy cover 35-65% shrub canopy cover > 3.5 snags 6-10" dbh

150

Wildlife Hospital of Louisiana Adopt-a-Patient Form The Wildlife Hospital of Louisiana cares for over 1,600 wildlife cases every year. Our ability to care for these animals is  

E-Print Network (OSTI)

Wildlife Hospital of Louisiana Adopt-a-Patient Form The Wildlife Hospital of Louisiana cares: Dr. Javier Nevarez, Wildlife Hospital of Louisiana, LSU School of Veterinary Medicine, Baton Rouge, LA 70803 THANK YOU FOR YOUR CONTRIBUTION!!!!!!!!!!!!!!!!!!!!! #12;Wildlife Hospital of Louisiana

Harms, Kyle E.

151

Bonneville Power Administration Fish & Wildlife Implementation Plan Final EIS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: 2: Appendices DOE/EIS-0312 April 2003 Appendix A Fish and Wildlife Funding Principles for Bonneville Power Administration Rates and Contracts Fish and Wildlife Implementation Plan EIS Appendix A: Fish and Wildlife Funding Principles Appendix A/ 1 Appendix A FISH AND WILDLIFE FUNDING PRINCIPLES FOR BONNEVILLE POWER ADMINISTRATION RATES AND CONTRACTS September 16, 1998 Preamble The purpose of these principles is to conclude the fish and wildlife funding process in which Bonneville has been engaged with various interests in the Region, and provide a set of guidelines for structuring Bonneville's subscription and power rate processes. The principles are intended to "keep the options open" for future fish and wildlife decisions that are anticipated to be made in late 1999 on reconfiguration of the hydrosystem and in

152

Wind Powering America Webinar: Wind and Wildlife Interactions | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Wildlife Interactions and Wildlife Interactions Wind Powering America Webinar: Wind and Wildlife Interactions November 23, 2011 - 2:08pm Addthis This webinar is part of the U.S. Department of Energy's Wind Powering America 2011 webinar series. This webinar will provide an overview of wind turbine and wildlife issues, including a summary of research plans by the American Wind and Wildlife Institute. Other topics will include an update of the U.S. Fish and Wildlife Service wind regulations and bat/wind turbine interactions. The webinar is free; no registration is required. More Addthis Related Articles Wind Powering America Webinar: Wind Power Economics: Past, Present, and Future Trends DOE Announces Webinar on Tying Energy Efficiency to Compensation and Performance Reviews, and More

153

Rainwater Wildlife Area, Watershed Management Plan, A Columbia Basin Wildlife Mitigation Project, 2002.  

SciTech Connect

This Management Plan has been developed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) to document how the Rainwater Wildlife Area (formerly known as the Rainwater Ranch) will be managed. The plan has been developed under a standardized planning process developed by the Bonneville Power Administration (BPA) for Columbia River Basin Wildlife Mitigation Projects (See Appendix A and Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus our management actions and prioritize funding during the Fiscal 2001-2005 planning period. This plan is a product of nearly two years of field studies and research, public scoping, and coordination with the Rainwater Advisory Committee. The committee consists of representatives from tribal government, state agencies, local government, public organizations, and members of the public. The plan is organized into several sections with Chapter 1 providing introductory information such as project location, purpose and need, project goals and objectives, common elements and assumptions, coordination efforts and public scoping, and historical information about the project area. Key issues are presented in Chapter 2 and Chapter 3 discusses existing resource conditions within the wildlife area. Chapter 4 provides a detailed presentation on management activities and Chapter 5 outlines a monitoring and evaluation plan for the project that will help assess whether the project is meeting the intended purpose and need and the goals and objectives. Chapter 6 displays the action plan and provides a prioritized list of actions with associated budget for the next five year period. Successive chapters contain appendices, references, definitions, and a glossary. The purpose of the project is to protect, enhance, and mitigate fish and wildlife resources impacted by Columbia River Basin hydroelectric development. The effort is one of several wildlife mitigation projects in the region developed to compensate for terrestrial habitat losses resulting from the construction of McNary and John Day Hydroelectric facilities located on the mainstem Columbia River. While this project is driven primarily by the purpose and need to mitigate for wildlife habitat losses, it is also recognized that management strategies will also benefit many other non-target fish and wildlife species and associated natural resources. The Rainwater project is much more than a wildlife project--it is a watershed project with potential to benefit resources at the watershed scale. Goals and objectives presented in the following sections include both mitigation and non-mitigation related goals and objectives.

Childs, Allen B.

2002-03-01T23:59:59.000Z

154

Sagebrush Flat Wildlife Area 2008 Annual Report.  

SciTech Connect

The Sagebrush Flat Wildlife Area is a 12,718 acre complex located in Douglas County, Washington. Four distinct management units make up the area: Bridgeport, Chester Butte, Dormaier and Sagebrush Flat. The four Units are located across a wide geographic area within Douglas County. The Units are situated roughly along a north/south line from Bridgeport in the north to the Douglas/Grant county line in the south, 60 miles away. The wildlife area was established to conserve and enhance shrubsteppe habitat for the benefit shrubsteppe obligate and dependent wildlife species. In particular, the Sagebrush Flat Wildlife Area is managed to promote the recovery of three state-listed species: Columbian sharp-tailed grouse (threatened), greater sage grouse (threatened) and the pygmy rabbit (endangered). The US Fish and Wildlife Service also list the pygmy rabbit as endangered. Wildlife area staff seeded 250 acres of old agricultural fields located on the Sagebrush Flat, Dormaier and Chester Butte units. This has been a three project to reestablish high quality shrubsteppe habitat on fields that had either been abandoned (Dormaier) or were dominated by non-native grasses. A mix of 17 native grasses and forbs, most of which were locally collected and grown, was used. First year maintenance included spot spraying Dalmatian toadflax on all sites and mowing annual weeds to reduce competition. Photo points were established and will be integral to long term monitoring and evaluation. Additional monitoring and evaluation will come from existing vegetation transects. This year weed control efforts included spot treatment of noxious weeds, particularly Dalmatian toadflax, in previously restored fields on the Bridgeport Unit (150 acres). Spot treatment also took place within fields scheduled for restoration (40 acres) and in areas where toadflax infestations are small and relatively easily contained. Where toadflax is so widespread that chemical treatment would be impractical, we use the bioagent Mecinus janthinus, available through Professor Gary Piper of Washington State University. This year we released 4,000 M. janthinus on the Bridgeport Unit at 6 separate locations. Since 2002 we have released approximately 14,400 of these insects, 80% of these on the Bridgeport Unit. Additional weed control activities included mowing and spot spraying more than 32 miles of roads, cutting and removal of annual weeds within fenced deer exclosures. We upgraded the solar powered irrigation system that supplies water to a stand of water birch trees planted in 2002. Wildlife area staff designed and built a new solar array and installed a higher capacity pump. The increased capacity will ensure that these trees receive adequate water through the hot summer months and allow us to create at least one additional stand. This project is an important part in our effort to expand the available winter habitat for sharp-tailed grouse on the Bridgeport Unit. Maintenance of fences, parking areas and roads continued during throughout the year. Two parking areas, at Chester Butte and Bridgeport, were graded and additional gravel added. Roads on the Bridgeport Unit were graded and repaired following spring runoff. Trespass and dumping issues have increased in recent years on the Bridgeport Unit. To address these problems we constructed four steel gates at access points on this unit. Each gate is tubular steel attached to 8-inch diameter steel posts, 10 feet long that are cemented into the ground. Two gates allow access to BPA substation facilities and power-line right-of ways so placement, construction and locking issues had to be coordinated with BPA's Real Estate staff in Spokane. Environmental Compliance Documentation issues were addressed again this year. This process has the potential to cause delays the completion of projects within the fiscal year. With this in mind and an eye toward the future, we requested that several projects planned for the coming years be surveyed this year. Beginning in August of 2007, area staff worked with BPA staff to identify work elements

Peterson, Dan [Washington Department of Fish and Wildlife

2008-11-03T23:59:59.000Z

155

California Department of Fish and Wildlife Environmental Review...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Web Site: California Department of Fish and Wildlife Environmental Review and Permitting Webpage Abstract This website provides...

156

California Department of Fish and Wildlife Consistency Determination...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library Web Site: California Department of Fish and Wildlife Consistency Determination Webpage Abstract This website explains the...

157

United States Fish and Wildlife Service - Habitat Conservation...  

Open Energy Info (EERE)

LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: United States Fish and Wildlife Service - Habitat Conservation Plans Under the Endangered Species...

158

Oregon Fish and Wildlife Mitigation Policy | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Oregon Fish and Wildlife Mitigation Policy Published Publisher Not Provided, Date Not Provided DOI...

159

Wind-Wildlife Impacts Literature Database (WILD) (Poster)  

SciTech Connect

The NREL Wind-Wildlife Impacts Literature Database (WILD) contains citations to more than 1,000 journal articles, government publications, conference proceedings, and other reports.

Sinclair, K.; Sandberg, T.; Cohn, S.

2009-05-01T23:59:59.000Z

160

EA-0928: Burlington Bottoms Wildlife Mitigation Project, Multnomah County, Oregon  

Energy.gov (U.S. Department of Energy (DOE))

This EA evaluates the environmental impacts of the U.S. Department of Energy's Bonneville Power Administration proposal to fund wildlife management and enhancement activities for the Burlington...

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

WILDLIFE LOCATIONS AND GIS Kent Fricke and Kate Hasapes, GIS 551  

E-Print Network (OSTI)

WILDLIFE LOCATIONS AND GIS Kent Fricke and Kate Hasapes, GIS 551 #12;Wildlife Research In wildlife by Satellites and Stored in Collar #12;Locations and GIS Plot Location Points onto Habitat Map of Study Area

Hung, I-Kuai

162

Charge density-based 3D model retrieval using bag-of-feature  

Science Journals Connector (OSTI)

As the number of 3D models is growing on the internet and other domain-specific datasets, the search and retrieval of such models are attracting a lot of attention. A shape descriptor it plays critical roles in the retrieval quality enhancement. In this ...

Fattah Alizadeh; Alistair Sutherland

2013-05-01T23:59:59.000Z

163

Modeling the doubly excited state with time-dependent Hartree–Fock and density functional theories  

Science Journals Connector (OSTI)

Multielectron excited states have become a hot topic in many cutting-edge research fields such as the photophysics of polyenes and in the possibility of multiexciton generation in quantum dots for the purpose of increasing solar cell efficiency. However obtaining multielectron excited states has been a major obstacle as it is often done with multiconfigurational methods which involve formidable computational cost for large systems. Although they are computationally much cheaper than multiconfigurational wave function based methods linear response adiabatic time-dependent Hartree–Fock (TDHF) and density functional theory (TDDFT) are generally considered incapable of obtaining multielectron excited states. We have developed a real-time TDHF and adiabatic TDDFT approach that is beyond the perturbative regime. We show that TDHF/TDDFT is able to simultaneously excite two electrons from the ground state to the doubly excited state and that the real-time TDHF/TDDFT implicitly includes double excitation within a superposition state. We also present a multireference linear response theory to show that the real-time electron density response corresponds to a superposition of perturbative linear responses of the S 0 and S 2 states. As a result the energy of the two-electron doubly excited state can be obtained with several different approaches. This is done within the adiabatic approximation of TDDFT a realm in which the doubly excited state has been deemed missing. We report results on simple two-electron systems including the energies and dipole moments for the two-electron excited states of H 2 and He H + . These results are compared to those obtained with the full configuration interaction method.

Christine M. Isborn; Xiaosong Li

2008-01-01T23:59:59.000Z

164

Modeling of particle trajectories of coal size and density fractions in a gasifier.  

E-Print Network (OSTI)

??A computational model of a generic commercial two-stage entrained-flow up-flow coal gasifier has been used in the present work to aid the researchers of the… (more)

Slezak, Andrew A.

2008-01-01T23:59:59.000Z

165

E-Print Network 3.0 - atoll national wildlife Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

of Changed Pupping and Hauling Summary: . Atoll Research Bulletin 103. 3 pp. US.Fish and Wildlife Service. 1986. Hawaiian IslandsNational Wildlife... Islands National...

166

Trains, Grains, and Grizzly Bears: Reducing Wildlife Mortality on Railway Tracks in Banff National Park  

E-Print Network (OSTI)

the causes and solutions to train-wildlife collisions. Whilepopulations, relatively few trains strike wildlife on thegrizzlies were struck by CPR trains, and none of the five

Pissot, Jim

2007-01-01T23:59:59.000Z

167

Wildlife Hospital of Louisiana Annual Adopt-a-Bird Form Print Name: ____________________________________________________________ Date: ___________________  

E-Print Network (OSTI)

Wildlife Hospital of Louisiana Annual Adopt-a-Bird Form Print Name, Wildlife Hospital of Louisiana, LSU School of Veterinary Medicine, Baton Rouge, LA 70803 #12;

Harms, Kyle E.

168

Environmental Sciences, Fisheries, Forestry & Wildlife Biology Organizations Hiring Students in Environmental Sciences, Fisheries, Forestry & Wildlife Biology  

E-Print Network (OSTI)

Wildfire Defense System Wolf Tree, Inc. Yellow Jackets Further Education Colorado State University Cornell of Maplewood Clemson University Youth Learning Institute Colorado Mosquito Control Colorado Natural Heritage Program Colorado Parks and Wildlife Colorado State Forest Service Colorado State University Columbian Park

169

Postearthquake deformation analysis of wildlife site  

SciTech Connect

Postearthquake deformations of the Wildlife site, Imperial Valley, Calif., following the 1987 Superstition Hills earthquake, have been interpreted by finite-element deformation analyses. The analyses consider the stress redistribution and reconsolidation caused by the development of liquefaction. The stress redistribution analysis was conducted under fully undrained condition to consider the effects of strain-softening behavior of liquefied materials. The reconsolidation analysis was conducted using Biot's theory to consider the effects of dissipation of excess pore-water pressures. The results reveal that the delayed pore-water pressure response and deformation may be due to the redistribution of stresses and pore-water pressures.

Gu, W.H. (EBA Engineering, Edmonton, Alberta (Canada)); Morgenstern, N.R.; Robertson, P.K. (Univ. of Alberta, Edmonton, Alberta (Canada). Dept. of Civil Engineering)

1994-02-01T23:59:59.000Z

170

Cost-Effectiveness Strategies for the Fish and Wildlife Program  

E-Print Network (OSTI)

1 Cost-Effectiveness Strategies for the Fish and Wildlife Program: Progress and Potential The Northwest Power Act contains language promoting the cost-effectiveness of the Council's Fish and Wildlife responsibilities with respect to cost-effectiveness. Perhaps the two most common questions the IEAB fields

171

Reviewing the human dimensions of wildlife management and recreation  

E-Print Network (OSTI)

Reviewing the human dimensions of wildlife management and recreation Mariella Marzano Norman Dandy and the Recreational Use of Forests" (Marzano & Dandy 2011) · Overview of disturbance relating to recreational off path/trail)? 2. How do recreational users perceive their own and others' impacts on wildlife

172

Wind-Wildlife Impacts Literature Database (WILD)(Fact Sheet)  

SciTech Connect

The Wind-Wildlife Impacts Literature Database (WILD), developed and maintained by the National Wind Technology Center (NWTC) at the National Renewable Energy Laboratory (NREL), is comprised of over 1,000 citations pertaining to the effects of land-based wind, offshore wind, marine and hydrokinetic, power lines, and communication and television towers on wildlife.

Not Available

2015-01-01T23:59:59.000Z

173

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan Volume II ­ Subbasin Plan Chapter.F. Kalama Subbasin II.G. Lewis Subbasin II.H. Lower Columbia Tributaries II.I. Washougal Subbasin II.J. Wind and wildlife species of interest to recovery and subbasin planning. Appdx. C Program Directory Descriptions

174

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan Volume II ­ Subbasin Plan Chapter II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White Salmon Subbasin II.L. Columbia Gorge, status, and limiting factors of other fish and wildlife species of interest to recovery and subbasin

175

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan APPENDIX D - ECONOMICS Lower Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White Salmon Subbasin II.L. Columbia Descriptions, status, and limiting factors of other fish and wildlife species of interest to recovery

176

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan APPENDIX E ­ ASSESSMENT METHODS Subbasin II.H. Lower Columbia Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White. Appdx. B Other Species Descriptions, status, and limiting factors of other fish and wildlife species

177

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan Volume II ­ Subbasin Plan Chapter Subbasin II.G. Lewis Subbasin II.H. Lower Columbia Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin and wildlife species of interest to recovery and subbasin planning. Appdx. C Program Directory Descriptions

178

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan APPENDIX C ­ PROGRAM DIRECTORY Subbasin II.H. Lower Columbia Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White. Appdx. B Other Species Descriptions, status, and limiting factors of other fish and wildlife species

179

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan APPENDIX B - OTHER SPECIES Lower Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White Salmon Subbasin II.L. Columbia Descriptions, status, and limiting factors of other fish and wildlife species of interest to recovery

180

ACOUSTIC POLLUTION HOW HUMAN ACTIVITIES DISRUPT WILDLIFE COMMUNICATION  

E-Print Network (OSTI)

4/17/2011 1 ACOUSTIC POLLUTION HOW HUMAN ACTIVITIES DISRUPT WILDLIFE COMMUNICATION Emily Hockman M.S. Candidate Department of Forestry, Wildlife, and Fisheries 12:20 pm Wednesday, April 13th Room 160 Plant increased anti-predator vocalizations near wind turbines (Rabin et al 2006, Slabbekoorn and Ripmeester 2008

Gray, Matthew

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan APPENDIX A ­ FOCAL FISH Lower Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White Salmon Subbasin II.L. Columbia Descriptions, status, and limiting factors of other fish and wildlife species of interest to recovery

182

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan Volume II ­ Subbasin Plan Chapter Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White Salmon Subbasin II.L. Columbia Descriptions, status, and limiting factors of other fish and wildlife species of interest to recovery

183

[U.S. Fish and Wildlife Service letterhead] Mark Walker  

E-Print Network (OSTI)

and Wildlife Service (Service) appreciates the opportunity to comment on the Artificial Production Review Phase report are either operated (Spring Creek National Fish Hatchery (NFH) and Leavenworth NFH Complex Shake Regional Director #12;1 U. S. FISH AND WILDLIFE SERVICE COMMENTS ON ARTIFICIAL PRODUCTION REVIEW

184

Measuring and Modeling Fault Density for Plume-Fault Encounter Probability Estimation  

SciTech Connect

Emission of carbon dioxide from fossil-fueled power generation stations contributes to global climate change. Storage of this carbon dioxide within the pores of geologic strata (geologic carbon storage) is one approach to mitigating the climate change that would otherwise occur. The large storage volume needed for this mitigation requires injection into brine-filled pore space in reservoir strata overlain by cap rocks. One of the main concerns of storage in such rocks is leakage via faults. In the early stages of site selection, site-specific fault coverages are often not available. This necessitates a method for using available fault data to develop an estimate of the likelihood of injected carbon dioxide encountering and migrating up a fault, primarily due to buoyancy. Fault population statistics provide one of the main inputs to calculate the encounter probability. Previous fault population statistics work is shown to be applicable to areal fault density statistics. This result is applied to a case study in the southern portion of the San Joaquin Basin with the result that the probability of a carbon dioxide plume from a previously planned injection had a 3% chance of encountering a fully seal offsetting fault.

Jordan, P.D.; Oldenburg, C.M.; Nicot, J.-P.

2011-05-15T23:59:59.000Z

185

A density functional theory model of mechanically activated silyl ester hydrolysis  

SciTech Connect

To elucidate the mechanism of the mechanically activated dissociation of chemical bonds between carboxymethylated amylose (CMA) and silane functionalized silicon dioxide, we have investigated the dissociation kinetics of the bonds connecting CMA to silicon oxide surfaces with density functional calculations including the effects of force, solvent polarizability, and pH. We have determined the activation energies, the pre-exponential factors, and the reaction rate constants of candidate reactions. The weakest bond was found to be the silyl ester bond between the silicon and the alkoxy oxygen atom. Under acidic conditions, spontaneous proton addition occurs close to the silyl ester such that neutral reactions become insignificant. Upon proton addition at the most favored position, the activation energy for bond hydrolysis becomes 31 kJ?mol{sup ?1}, which agrees very well with experimental observation. Heterolytic bond scission in the protonated molecule has a much higher activation energy. The experimentally observed bi-exponential rupture kinetics can be explained by different side groups attached to the silicon atom of the silyl ester. The fact that different side groups lead to different dissociation kinetics provides an opportunity to deliberately modify and tune the kinetic parameters of mechanically activated bond dissociation of silyl esters.

Pill, Michael F.; Schmidt, Sebastian W. [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany) [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany); Institut für Physikalische Chemie, Christian-Albrechts-Universität zu Kiel, Olshausenstraße 40, 24098 Kiel (Germany); Center for Nanoscience (CeNS), Geschwister-Scholl-Platz 1, 80539 Munich (Germany); Beyer, Martin K. [Institut für Physikalische Chemie, Christian-Albrechts-Universität zu Kiel, Olshausenstraße 40, 24098 Kiel (Germany) [Institut für Physikalische Chemie, Christian-Albrechts-Universität zu Kiel, Olshausenstraße 40, 24098 Kiel (Germany); Institut für Ionenphysik und Angewandte Physik, Leopold-Franzens-Universität Innsbruck, Technikerstraße 25, 6020 Innsbruck (Austria); Clausen-Schaumann, Hauke [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany) [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany); Center for Nanoscience (CeNS), Geschwister-Scholl-Platz 1, 80539 Munich (Germany); Kersch, Alfred, E-mail: akersch@hm.edu [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany)] [Department of Applied Sciences and Mechatronics, Munich University of Applied Sciences, Lothstr. 34, 80335 Munich (Germany)

2014-01-28T23:59:59.000Z

186

Heterogeneous nucleation of/on nanoparticles: a density functional study using the phase-field crystal model  

E-Print Network (OSTI)

Crystallization of supersaturated liquids usually starts by heterogeneous nucleation. Mounting evidence shows that even homogeneous nucleation in simple liquids takes place in two steps; first a dense amorphous precursor forms, and the crystalline phase appears via heterogeneous nucleation in/on the precursor cluster. Herein, we review recent results by a simple dynamical density functional theory, the phase-field crystal model, for (precursor-mediated) homogeneous and heterogeneous nucleation of nanocrystals. It will be shown that the mismatch between the lattice constants of the nucleating crystal and the substrate plays a decisive role in determining the contact angle and nucleation barrier, which were found to be non-monotonic functions of the lattice mismatch. Time dependent studies are essential as investigations based on equilibrium properties often cannot identify the preferred nucleation pathways. Modeling of these phenomena is essential for designing materials on the basis of controlled nucleation and/or nano-patterning.

László Gránásy; Frigyes Podmaniczky; Gyula I. Tóth; György Tegze; Tamás Pusztai

2014-07-14T23:59:59.000Z

187

Utah Division of Wildlife Resources | Open Energy Information  

Open Energy Info (EERE)

Resources Resources Jump to: navigation, search Logo: Utah Division of Wildlife Resources Name Utah Division of Wildlife Resources Address 1594 W North Temple, Suite 2110, Box 146301 Place Salt Lake City, Utah Zip 84114-6301 Phone number 801-538-4745 Website http://wildlife.utah.gov/dwr/a References Webpage[1] This article is a stub. You can help OpenEI by expanding it. Utah Division of Wildlife Resources is an organization based in Salt Lake City, Utah. References ↑ "Webpage" Retrieved from "http://en.openei.org/w/index.php?title=Utah_Division_of_Wildlife_Resources&oldid=536488" Categories: Government Agencies Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

188

Wildlife toxicity extrapolations: NOAEL versus LOAEL  

SciTech Connect

Ecotoxicological assessments must rely on the extrapolation of toxicity data from a few indicator species to many species of concern. Data are available from laboratory studies (e.g., quail, mallards, rainbow trout, fathead minnow) and some planned or serendipitous field studies of a broader, but by no means comprehensive, suite of species. Yet all ecological risk assessments begin with an estimate of risk based on information gleaned from the literature. One is then confronted with the necessity of extrapolating toxicity information from a limited number of indicator species to all organisms of interest. This is a particularly acute problem when trying to estimate hazards to wildlife in terrestrial systems as there is an extreme paucity of data for most chemicals in all but a handful of species. This section continues the debate by six panelists of the ``correct`` approach for determining wildlife toxicity thresholds by debating which toxicity value should be used for setting threshold criteria. Should the lowest observable effect level (LOAEL) be used or is it more appropriate to use the no observable effect level (NOAEL)? What are the short-comings of using either of these point estimates? Should a ``benchmark`` approach, similar to that proposed for human health risk assessments, be used instead, where an EC{sub 5} or EC{sub 10} and associated confidence limits are determined and then divided by a safety factor? How should knowledge of the slope of the dose-response curve be incorporated into determination of toxicity threshold values?

Fairbrother, A. [Ecological Planning and Toxicology, Inc., Corvallis, OR (United States); Berg, M. van den [Univ. of Utrecht (Netherlands). Research Inst. of Toxicology

1995-12-31T23:59:59.000Z

189

Animal-Vehicle Collision Reduction Evaluation of Measures to Minimize Wildlife-Vehicle Collisions and Maintain Wildlife  

E-Print Network (OSTI)

Overview of Animal Detection and Animal Warning Systems in North American and Europe, Marcel P. Huijser.................................385 The Wildlife Protection System: Early Successes and Challenges Using Infrared Technology to DetectAnimal-Vehicle Collision Reduction Evaluation of Measures to Minimize Wildlife-Vehicle Collisions

McGowen, Patrick

190

R E V I E W : W I L D L I F E E C O L O G Y Emerging Infectious Diseases of Wildlife--  

E-Print Network (OSTI)

and the persis- tence of rinderpest in eastern Africa contin- ues to threaten bovid populations. Pandemics the emergence of EIDs via increasing population density, especially in urban areas (dengue, cholera epizootiological criteria: (i) EIDs associated with "spill-over" from domestic animals to wildlife populations

Wilmers, Chris

191

Malheur River Wildlife Mitigation Project, Annual Report 2003.  

SciTech Connect

Hydropower development within the Columbia and Snake River Basins has significantly affected riparian, riverine, and adjacent upland habitats and the fish and wildlife species dependent upon them. Hydroelectric dams played a major role in the extinction or major loss of both anadromous and resident salmonid populations and altered instream and adjacent upland habitats, water quality, and riparian/riverine function. Hydroelectric facility construction and inundation directly affected fish and wildlife species and habitats. Secondary and tertiary impacts including road construction, urban development, irrigation, and conversion of native habitats to agriculture, due in part to the availability of irrigation water, continue to affect wildlife and fish populations throughout the Columbia and Snake River Basins. Fluctuating water levels resulting from facility operations have created exposed sand, cobble, and/or rock zones. These zones are generally devoid of vegetation with little opportunity to re-establish riparian plant communities. To address the habitat and wildlife losses, the United States Congress in 1980 passed the Pacific Northwest Electric Power Planning and Conservation Act (Act) (P.L. 96-501), which authorized the states of Idaho, Montana, Oregon, and Washington to create the Northwest Power Planning Council (Council). The Act directed the Council to prepare a program in conjunction with federal, state, and tribal wildlife resource authorities to protect, mitigate, and enhance fish and wildlife species affected by the construction, inundation and operation of hydroelectric dams in the Columbia River Basin (NPPC 2000). Under the Columbia Basin Fish and Wildlife Program (Program), the region's fish and wildlife agencies, tribes, non-government organizations (NGOs), and the public propose fish and wildlife projects that address wildlife and fish losses resulting from dam construction and subsequent inundation. As directed by the Council, project proposals are subjected to a rigorous review process prior to receiving final approval. An eleven-member panel of scientists referred to as the Independent Scientific Review Panel (ISRP) examines project proposals. The ISRP recommends project approval based on scientific merit. The Bonneville Power Administration (BPA), the Columbia Basin Fish and Wildlife Authority (CBFWA), Council staff, the U.S. Fish and Wildlife Service (USFWS), the National Oceanic and Atmospheric Administration (NOAA), and subbasin groups also review project proposals to ensure each project meets regional and subbasin goals and objectives. The Program also includes a public involvement component that gives the public an opportunity to provide meaningful input on management proposals. After a thorough review, the Burns Paiute Tribe (BPT) acquired the Malheur River Mitigation Project (Project) with BPA funds to compensate, in part, for the loss of fish and wildlife resources in the Columbia and Snake River Basins and to address a portion of the mitigation goals identified in the Council's Program (NPPC 2000).

Ashley, Paul

2004-01-01T23:59:59.000Z

192

An analytical model for flame propagation in low-Mach-number, variable-density flow  

SciTech Connect

Flame propagation is relevant in many practical applications involving heat transfer and the conversion of heat into mechanical work. Examples of such applications include spark-ignition engines, turbojets, ramjets, afterburners and rockets, although these devices may exhibit nonlocal and nonpropagating combustion phenomena as well. Here, a simple model problem is formulated to describe the coupling between premixed-flame and flow-field dynamics resulting from gas expansion within the flame. The energy conservation equation is integrated analytically across the flame in order to reduce the number of governing equations for the computational problem. A system of six equations and associated boundary conditions are formulated for computation of the time evolution of an initially prescribed three-dimensional velocity field and the flame surface.

Aldredge, R.C. [Univ. of California, Davis, CA (United States). Dept. of Mechanical and Aeronautical Engineering] [Univ. of California, Davis, CA (United States). Dept. of Mechanical and Aeronautical Engineering

1997-12-01T23:59:59.000Z

193

EMPIRICAL MODELS FOR DARK MATTER HALOS. I. NONPARAMETRIC CONSTRUCTION OF DENSITY PROFILES AND COMPARISON WITH PARAMETRIC MODELS  

E-Print Network (OSTI)

random ve- locity, the end state of such systems departed from a simple power law, resembling instead. 1988). Dubinski & Carlberg (1991) adopted Hernquist's (1990) double- power-law model (itself Terzic´ Department of Physics, Northern Illinois University, DeKalb, IL 60115 Received 2006 May 11

Terzi, BalÂ?a

194

Thermodynamic properties and shear viscosity over entropy density ratio of nuclear fireball in a quantum-molecular dynamics model  

E-Print Network (OSTI)

Thermodynamic and transport properties of nuclear fireball created in the central region of heavy-ion collisions below 400 MeV/nucleon are investigated within the isospin-dependent quantum molecular dynamic (IQMD) model. These properties including the density, temperature, chemical potential, entropy density ($s$) and shear viscosity ($\\eta$), are calculated by a generalized hot Thomas Fermi formulism and a parameterized function, which was developed by Danielewicz. As the collision goes on, a transient minimal $\\eta/s=5/4\\pi-10/4\\pi$ occurs in the largest compression stage. Besides, the relationship of $\\eta/s$ to temperature ($T$) in the freeze-out stage displays a local minimum which is about 9-20 times $1/4\\pi$ around $T$ = 8-12 MeV, which can be argued as indicative of a liquid gas phase transition. In addition, the influences of nucleon-nucleon (NN) cross section ($\\sigma_{NN}$) and symmetry energy coefficient ($C_{s}$) are also discussed, and it is found that the results are sensitive to $\\sigma_{NN}$ but not to $C_{s}$.

C. L. Zhou; Y. G. Ma; D. Q. Fang; G. Q. Zhang

2012-12-20T23:59:59.000Z

195

HumanWildlife Interactions 7(2):250259, Fall 2013 Winter habitat use by juvenile greater  

E-Print Network (OSTI)

and Wildlife Conservation Commission, 1105 S. W. Williston Road, Gainesville, FL 32601, USA The historic range

196

FINDINGS SECTION 16 FISH AND WILDLIFE PROGRAM 16-1 September 13, 1995  

E-Print Network (OSTI)

FINDINGS SECTION 16 FISH AND WILDLIFE PROGRAM 16-1 September 13, 1995 1 Section 162 3 Findings on the Recommendations for Amendments to the4 Resident Fish and Wildlife Portions of the 1994 Fish and Wildlife Program5 and Response to Comments6 September 13, 19957 8 9 In late 1994 the Council requested that fish and wildlife

197

Improved constraint on the primordial gravitational-wave density using recent cosmological data and its impact on cosmic string models  

E-Print Network (OSTI)

The production of a primordial stochastic gravitational-wave background by processes occuring in the early Universe is expected in a broad range of models. Observing this background would open a unique window onto the Universe's evolutionary history. Probes like the Cosmic Microwave Background (CMB) or the Baryon Acoustic Oscillations (BAO) can be used to set upper limits on the stochastic gravitational-wave background energy density $\\Omega_{GW}$ for frequencies above $10^{-15}$ Hz. We perform a profile likelihood analysis of the Planck CMB temperature anisotropies and gravitational lensing data combined with WMAP low-$\\ell$ polarization, BAO, South Pole Telescope and Atacama Cosmology Telescope data. We find that $\\Omega_{GW}h_{0}^{2} strings, we have derived exclusion limits in th...

Henrot-Versillé, Sophie; Leroy, Nicolas; Plaszczynski, Stéphane; Arnaud, Nicolas; Bizouard, Marie-Anne; Cavalier, Fabien; Christensen, Nelson; Couchot, François; Franco, Samuel; Hello, Patrice; Huet, Dominique; Kasprzack, Marie; Perdereau, Olivier; Spinelli, Marta; Tristram, Matthieu

2014-01-01T23:59:59.000Z

198

Wildlife and Wildlife Habitat Mitigation Plan for Hungry Horse Hydroelectric Project, Final Report.  

SciTech Connect

This report describes the proposed mitigation plan for wildlife losses attributable to the construction of the Hungry Horse hydroelectric project. In this report, mitigation objectives and alternatives, the recommended mitigation projects, and the crediting system for each project are described by each target species. Mitigation objectives for each species (group) were established based on the loss estimates but tailored to the recommended projects. 13 refs., 3 figs., 19 tabs.

Bissell, Gael

1985-01-01T23:59:59.000Z

199

X-ray power density spectra of black hole binaries : a new deadtime model for the RXTE PCA  

E-Print Network (OSTI)

The power density spectrum is an essential tool for determining the frequency content of X-ray radiation from astronomical sources. For neutron star systems, power density spectra reveal coherent oscillations for those ...

Wei, Dennis

2006-01-01T23:59:59.000Z

200

Quasiparticle band structure and density-functional theory: Single-particle excitations and band gaps in lattice models  

E-Print Network (OSTI)

ARTICLES Quasiparticle band structure and density-functional theory: Single-particle excitations-particle eigenvalues. Without rigorous basis even for the exact density-functional theory , these are often taken, eigenvalues obtained from density-functional theory DFT , and those from a corresponding LDA. Notable among

Hess, Daryl W.

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Templating Effects on the Mineralization of Layered Inorganic Compounds:? (1) Density Functional Calculations of the Formation of Single-Layered Magnesium Hydroxide as a Brucite Model  

Science Journals Connector (OSTI)

Templating Effects on the Mineralization of Layered Inorganic Compounds:? (1) Density Functional Calculations of the Formation of Single-Layered Magnesium Hydroxide as a Brucite Model ... This work aims at understanding the formation and stability of a layered structure of brucite mineral [Mg(OH)2] via density functional calculations. ... It has been confirmed that this polymerization reaction leads spontaneously to a planar cluster, which is regarded as a part of the brucite layer. ...

Hisako Sato; Akihiro Morita; Kanta Ono; Haruyuki Nakano; Noboru Wakabayashi; Akihiko Yamagishi

2003-07-12T23:59:59.000Z

202

Montana Fish, Wildlife & Parks | Open Energy Information  

Open Energy Info (EERE)

Fish, Wildlife & Parks Fish, Wildlife & Parks Jump to: navigation, search Logo: Montana Fish, Wildlife & Parks Name Montana Fish, Wildlife & Parks Address 1420 East 6th Ave, PO Box 200701 Place Helena, Montana Zip 59620-0701 Phone number 406-444-2535 Website http://fwp.mt.gov/doingBusines Coordinates 46.586864°, -112.01525° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.586864,"lon":-112.01525,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

203

India-Legislation on Environment, Forests and Wildlife | Open Energy  

Open Energy Info (EERE)

Legislation on Environment, Forests and Wildlife Legislation on Environment, Forests and Wildlife Jump to: navigation, search Name India-Legislation on Environment, Forests and Wildlife Agency/Company /Organization Government of India Sector Land Topics Policies/deployment programs, Background analysis Website http://www.envfor.nic.in/legis Country India UN Region South-Eastern Asia References India-Legislation on Environment, Forests and Wildlife[1] Overview "Category Name Water Pollution Air Pollution Environment Protection Coastal Regulation Zone Delegation of Powers Eco-marks Scheme Eco-sensitive Zone Environmental Clearance - General Environmental Labs Environmental Standards Hazardous Substances Management Loss Of Ecology Noise Pollution Ozone Layer Depletion Water Pollution 2-T Oil Public Liability Insurance

204

EA-1023: Willow Creek Wildlife Mitigation Project, Eugene, Oregon  

Energy.gov (U.S. Department of Energy (DOE))

This EA evaluates the environmental impacts of the U.S. Department of Energy's Bonneville Power Administration's proposal to fund habitat acquisition (of land or a conservation easement), wildlife...

205

United States Fish and Wildlife Service - Endangered Species...  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: United States Fish and Wildlife Service - Endangered Species Act of 1973Legal Abstract This page links to...

206

Tribal Wildlife Grant (FWS)- Grant Writing Strategy Webinar  

Office of Energy Efficiency and Renewable Energy (EERE)

Prosper Sustainably is hosting a free webinar on July 23, 2014 at 1pm PST that reviews the FWS Tribal Wildlife Grant funding opportunity. During the webinar Josh Simmons, Prosper Sustainably’s...

207

Colorado Parks and Wildlife Rules and Regulations | Open Energy...  

Open Energy Info (EERE)

Rules and Regulations Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Parks and Wildlife Rules and Regulations Abstract This web page lists...

208

Wildlife Exposure Factors Handbook - Appendix: Literature Review Database  

NLE Websites -- All DOE Office Websites (Extended Search)

Wildlife Wildlife Exposure Factors Handbook Appendix: Literature Review Database Volume II of II United States Office of Research EPA/600/R-93/187 Environmental Protection and Development December 1993 Agency (8603) Wildlife Exposure Factors Handbook Appendix: Literature Review Database Volume II of II EPA/600/R-93/187 December 1993 WILDLIFE EXPOSURE FACTORS HANDBOOK APPENDIX: LITERATURE REVIEW DATABASE Volume II of II Office of Health and Environmental Assessment Office of Research and Development U.S. Environmental Protection Agency Washington, D.C. 20460 Additional major funding for this Handbook was provided by the Office of Emergency and Remedial Response, Office of Solid Waste and Emergency Response and by the Office of Science and Technology, Office of Water U.S. Environmental Protection Agency

209

A national assessment of wildlife information transfer to the public  

E-Print Network (OSTI)

teaching hospital that was the focus of a television program called Wildlife Emergency on the Animal Planet channel. Wildlife rehabilitators come from a variety of backgrounds. A recent study of 27 rehabilitators (Dubois and Fraser 2003b) found that 4..., museums, zoos and veterinary hospitals may be involved in rehabilitation activities. There was substantial contact between the public and rehabilitators (Horton 1987, Marion 1989). An NWRA survey indicated that member educational programs reached 70...

Lindsey, Kieran Jane

2004-11-15T23:59:59.000Z

210

Application of sewage sludge to non-agricultural ecosystems: Assessment of contaminant risks to wildlife  

SciTech Connect

This report is part of a larger study evaluating nutrient and contaminant impacts associated with the land application of biosolids in four non-agricultural ecosystems: Pacific Northwest forests, semi-arid rangelands, eastern deciduous forests, and southeasternpine plantations. Because contaminants in biosolids may be taken up by biota and transferred through the food web, they may present a risk to wildlife. Biosolids application scenarios that reflect actual practices in each ecosystem were developed. Concentrations of contaminants in biosolids were obtained from the US EPA`s 1988 National Sewage Sludge Survey. Soil-biota uptake factors for contaminants in sludge were developed from contaminant studies performed in each ecosystem type. Where ecosystem-specific data were unavailable, more generalized factors were used. Endpoints were selected that reflected species expected to be present in each ecosystem. Four trophic groups were considered: herbivores (e.g., deer) vermivores (earthworm-consumers; e.g., shrews), insectivores (e.g., songbirds), and carnivores (e.g., fox). Contaminant concentrations in wildlife foods were estimated using the uptake factors. These estimates were then incorporated into models to estimate the contaminant exposure for endpoints in each trophic group in each ecosystem. Exposure estimates were then compared to NOAELs and LOAELs to determine the nature and magnitude of risks that biosolids may present to wildlife.

Sample, B.E.; Efroymson, R.A.; Barnthouse, L.W. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.; Daniel, F.B. [Environmental Protection Agency, Cincinnati, OH (United States). Office of Research and Development

1995-12-31T23:59:59.000Z

211

Blue Creek Winter Range : Wildlife Mitigation Project : Final Environmental Assessment.  

SciTech Connect

Bonneville Power Administration (BPA) proposes to fund that portion of the Washington Wildlife Agreement pertaining to the Blue Creek Winter Range Wildlife Mitigation Project (Project) in a cooperative effort with the Spokane Tribe, Upper Columbia United Tribes, and the Bureau of Indian Affairs (BIA). If fully implemented, the proposed action would allow the sponsors to protect and enhance 2,631 habitat units of big game winter range and riparian shrub habitat on 2,185 hectares (5,400 acres) of Spokane Tribal trust lands, and to conduct long term wildlife management activities within the Spokane Indian Reservation project area. This Final Environmental Assessment (EA) examines the potential environmental effects of securing land and conducting wildlife habitat enhancement and long term management activities within the boundaries of the Spokane Indian Reservation. Four proposed activities (habitat protection, habitat enhancement, operation and maintenance, and monitoring and evaluation) are analyzed. The proposed action is intended to meet the need for mitigation of wildlife and wildlife habitat adversely affected by the construction of Grand Coulee Dam and its reservoir.

United States. Bonneville Power Administration; United States. Bureau of Indian Affairs; Spokane Tribe of the Spokane Reservation, Washington

1994-11-01T23:59:59.000Z

212

Columbia Basin Wildlife Mitigation Project : Rainwater Wildlife Area Final Management Plan.  

SciTech Connect

This Draft Management Plan has been developed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) to document how the Rainwater Wildlife Area (formerly known as the Rainwater Ranch) will be managed. The plan has been developed under a standardized planning process developed by the Bonneville Power Administration (BPA) for Columbia River Basin Wildlife Mitigation Projects (See Appendix A and Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus our management actions and prioritize funding during the Fiscal 2001-2005 planning period. This plan is a product of nearly two years of field studies and research, public scoping, and coordination with the Rainwater Advisory Committee. The committee consists of representatives from tribal government, state agencies, local government, public organizations, and members of the public. The plan is organized into several sections with Chapter 1 providing introductory information such as project location, purpose and need, project goals and objectives, common elements and assumptions, coordination efforts and public scoping, and historical information about the project area. Key issues are presented in Chapter 2 and Chapter 3 discusses existing resource conditions within the wildlife area. Chapter 4 provides a detailed presentation on management activities and Chapter 5 outlines a monitoring and evaluation plan for the project that will help assess whether the project is meeting the intended purpose and need and the goals and objectives. Chapter 6 displays the action plan and provides a prioritized list of actions with associated budget for the next five year period. Successive chapters contain appendices, references, definitions, and a glossary.

Childs, Allen

2002-03-01T23:59:59.000Z

213

GRR/Section 12-WA-a - Live Wildlife Taking Permit | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 12-WA-a - Live Wildlife Taking Permit GRR/Section 12-WA-a - Live Wildlife Taking Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 12-WA-a - Live Wildlife Taking Permit 12-WA-a - Live Wildlife Taking Permit.pdf Click to View Fullscreen Contact Agencies Washington State Department of Fish and Wildlife Regulations & Policies WAC 232-12-064 Triggers None specified In Washington, it is unlawful to take wildlife from the wild without permission from the Washington State Department of Fish and Wildlife (WDFW). The WDFW issues Live Wildlife Taking Permits under WAC 232-12-064. 12-WA-a - Live Wildlife Taking Permit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

214

Improved constraint on the primordial gravitational-wave density using recent cosmological data and its impact on cosmic string models  

E-Print Network (OSTI)

The production of a primordial stochastic gravitational-wave background by processes occuring in the early Universe is expected in a broad range of models. Observing this background would open a unique window onto the Universe's evolutionary history. Probes like the Cosmic Microwave Background (CMB) or the Baryon Acoustic Oscillations (BAO) can be used to set upper limits on the stochastic gravitational-wave background energy density $\\Omega_{GW}$ for frequencies above $10^{-15}$ Hz. We perform a profile likelihood analysis of the Planck CMB temperature anisotropies and gravitational lensing data combined with WMAP low-$\\ell$ polarization, BAO, South Pole Telescope and Atacama Cosmology Telescope data. We find that $\\Omega_{GW}h_{0}^{2} strings, we have derived exclusion limits in the cosmic string parameter space. If the size of the loops is determined by gravitational back-reaction, string tension values lower than $\\sim 4 \\times 10^{-9}$ are excluded for a reconnection probability of $10^{-3}$.

Sophie Henrot-Versillé; Florent Robinet; Nicolas Leroy; Stéphane Plaszczynski; Nicolas Arnaud; Marie-Anne Bizouard; Fabien Cavalier; Nelson Christensen; François Couchot; Samuel Franco; Patrice Hello; Dominique Huet; Marie Kasprzack; Olivier Perdereau; Marta Spinelli; Matthieu Tristram

2014-08-22T23:59:59.000Z

215

FISH & WILDLIFE COSTS < 13TH ANNUAL REPORT TO THE NORTHWEST GOVERNORS < PAGE 1 2013 Columbia River Basin  

E-Print Network (OSTI)

FISH & WILDLIFE COSTS Basin Fish and Wildlife Program Costs Report 13TH ANNUAL REPORT TO THE NORTHWEST GOVERNORS #12;PAGE 2 > 13TH ANNUAL REPORT TO THE NORTHWEST GOVERNORS > FISH & WILDLIFE COSTS 851 S.W. SIXTH AVENUE, SUITE

216

A study of density of states and ground states in hydrophobic-hydrophilic protein folding models by equi-energy sampling  

E-Print Network (OSTI)

A study of density of states and ground states in hydrophobic-hydrophilic protein folding models June 2006 We propose an equi-energy EE sampling approach to study protein folding in the two a detailed study of the thermodynamics of HP protein folding, in particular, on the temperature dependence

Kou, Samuel

217

Variable Density Flow Modeling for Simulation Framework for Regional Geologic CO{sub 2} Storage Along Arches Province of Midwestern United States  

SciTech Connect

The Arches Province in the Midwestern U.S. has been identified as a major area for carbon dioxide (CO{sub 2}) storage applications because of the intersection of Mt. Simon sandstone reservoir thickness and permeability. To better understand large-scale CO{sub 2} storage infrastructure requirements in the Arches Province, variable density scoping level modeling was completed. Three main tasks were completed for the variable density modeling: Single-phase, variable density groundwater flow modeling; Scoping level multi-phase simulations; and Preliminary basin-scale multi-phase simulations. The variable density modeling task was successful in evaluating appropriate input data for the Arches Province numerical simulations. Data from the geocellular model developed earlier in the project were translated into preliminary numerical models. These models were calibrated to observed conditions in the Mt. Simon, suggesting a suitable geologic depiction of the system. The initial models were used to assess boundary conditions, calibrate to reservoir conditions, examine grid dimensions, evaluate upscaling items, and develop regional storage field scenarios. The task also provided practical information on items related to CO{sub 2} storage applications in the Arches Province such as pressure buildup estimates, well spacing limitations, and injection field arrangements. The Arches Simulation project is a three-year effort and part of the United States Department of Energy (U.S. DOE)/National Energy Technology Laboratory (NETL) program on innovative and advanced technologies and protocols for monitoring/verification/accounting (MVA), simulation, and risk assessment of CO{sub 2} sequestration in geologic formations. The overall objective of the project is to develop a simulation framework for regional geologic CO{sub 2} storage infrastructure along the Arches Province of the Midwestern U.S.

Joel Sminchak

2011-09-30T23:59:59.000Z

218

An evaluation of the assumed beta probability density function subgrid-scale model for large eddy simulation of nonpremixed, turbulent combustion with heat release  

SciTech Connect

The assumed beta distribution model for the subgrid-scale probability density function (PDF) of the mixture fraction in large eddy simulation of nonpremixed, turbulent combustion is tested, a priori, for a reacting jet having significant heat release (density ratio of 5). The assumed beta distribution is tested as a model for both the subgrid-scale PDF and the subgrid-scale Favre PDF of the mixture fraction. The beta model is successful in approximating both types of PDF but is slightly more accurate in approximating the normal (non-Favre) PDF. To estimate the subgrid-scale variance of mixture fraction, which is required by the beta model, both a scale similarity model and a dynamic model are used. Predictions using the dynamic model are found to be more accurate. The beta model is used to predict the filtered value of a function chosen to resemble the reaction rate. When no model is used, errors in the predicted value are of the same order as the actual value. The beta model is found to reduce this error by about a factor of two, providing a significant improvement. (c) 2000 American Institute of Physics.

Wall, Clifton [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States)] [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States); Boersma, Bendiks Jan [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States)] [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States); Moin, Parviz [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States)] [Center for Turbulence Research, Stanford University, Stanford, California 94305 (United States)

2000-10-01T23:59:59.000Z

219

Albeni Falls Wildlife Mitigation Project, 2008 Annual Report.  

SciTech Connect

The Albeni Falls Interagency Work Group (AFIWG) was actively involved in implementing wildlife mitigation activities in late 2007, but due to internal conflicts, the AFIWG members has fractionated into a smaller group. Implementation of the monitoring and evaluation program continued across protected lands. As of 2008, The Albeni Falls Interagency Work Group (Work Group) is a coalition comprised of wildlife managers from three tribal entities (Kalispel Tribe, Kootenai Tribe, Coeur d Alene Tribe) and the US Army Corps of Engineers. The Work Group directs where wildlife mitigation implementation occurs in the Kootenai, Pend Oreille and Coeur d Alene subbasins. The Work Group is unique in the Columbia Basin. The Columbia Basin Fish and Wildlife Authority (CBFWA) wildlife managers in 1995, approved what was one of the first two project proposals to implement mitigation on a programmatic basis. The maintenance of this kind of approach through time has allowed the Work Group to implement an effective and responsive habitat protection program by reducing administrative costs associated with site-specific project proposals. The core mitigation entities maintain approximately 9,335 acres of wetland/riparian habitats in 2008.

Soults, Scott [Kootenai Tribe of Idaho

2009-08-05T23:59:59.000Z

220

Nuisance Wildlife Education and Prevention Plan for the Oak Ridge National Laboratory  

SciTech Connect

This document outlines a plan for management of nuisance wildlife at the Oak Ridge National Laboratory (ORNL). Nuisance wildlife management includes wildlife population control through hunting, trapping, removal, and habitat manipulation; wildlife damage control; and law enforcement. This plan covers the following subjects: (1) roles and responsibilities of individuals, groups, and agencies; (2) the general protocol for reducing nuisance wildlife problems; and (3) species-specific methodologies for resolving nuisance wildlife management issues for mammals, birds, snakes, and insects. Achievement of the objectives of this plan will be a joint effort between the Tennessee Wildlife Resources Agency (TWRA); U. S. Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS)-Wildlife Services (WS); and ORNL through agreements between TWRA and the U.S. Department of Energy (DOE); DOE and UT-Battelle, LLC; and UT-Battelle, LLC; and USDA, APHIS-WS.

Giffen, Neil R [ORNL

2007-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

U.S. Fish and Wildlife Service Moves toward Net-Zero Buildings...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Fish and Wildlife Service Moves toward Net-Zero Buildings U.S. Fish and Wildlife Service Moves toward Net-Zero Buildings This fact sheet is an overview of the U.S. Fish and...

222

Bonneville Power Administration Fish & Wildlife Implementation Plan Final EIS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: 1: Environmental Analyses DOE/EIS-0312 April 2003 Fish and Wildlife Implementation Plan Final Environmental Impact Statement (DOE/EIS-0312) Responsible Agency: U.S. Department of Energy (DOE), Bonneville Power Administration (BPA) Title of Proposed Action: Fish and Wildlife Implementation Plan States and Provinces Involved: Arizona, California, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming, and British Columbia Abstract: Despite the efforts of BPA and other regional entities in the Pacific Northwest, some populations of fish and wildlife continue to decline. Reasons for the lack of success include the following: different groups have different values and priorities; there is no clear and agreed-upon scientific answer; and there are conflicting

223

EIS-0312: Fish & Wildlife Implementation Plan | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2: Fish & Wildlife Implementation Plan 2: Fish & Wildlife Implementation Plan EIS-0312: Fish & Wildlife Implementation Plan SUMMARY In this final environmental impact statement (FEIS), with the benefit of public comment and participation, BPA has developed and proposes a Preferred Alternative (PA 2002) that substantially combines elements of the Weak Stock and Sustainable Use alternatives and that falls within the established range of potential Policy Direction alternatives. This FEIS evaluates the environmental consequences of BPA's implementation and funding of sample actions that could emerge from any of the Policy Directions. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 26, 2012 EIS-0312: Notice of Availability of the Bonneville Power Administration

224

Comprehensive Monitoring of Wildlife Mortality on British Columbia Highways Using the WARS System (1978 to 2005)  

E-Print Network (OSTI)

wildlife signs, fencing, under/overpasses, reflectors elevation, cliffs, slopes, plains, undulating terrain rain, snow, sleet, fog, haze, smoke, wind,

Sielecki, Leonard E.

2005-01-01T23:59:59.000Z

225

DESIGN OF FISH AND WILDLIFE PROJECTS (FW 370) Fall Semester, 2010  

E-Print Network (OSTI)

DESIGN OF FISH AND WILDLIFE PROJECTS (FW 370) Fall Semester, 2010 INSTRUCTOR: Dr. Will Clements in fish, wildlife and conservation biology. The course format will include lectures, group discussion Assignments and Homework......................................... 15% #12;FW 370- DESIGN OF FISH AND WILDLIFE

226

TOURISM PRODUCT DEVELOPMENT: A CASE STUDY OF WILDLIFE VIEWING IN THE SQUAMISH  

E-Print Network (OSTI)

TOURISM PRODUCT DEVELOPMENT: A CASE STUDY OF WILDLIFE VIEWING IN THE SQUAMISH VALLEY by Kim Cherie: Tourism Product Development: A Case Study of Wildlife Viewing In the Squamish Valley PROJECT: 284 #12;iii ABSTRACT Wildlife viewing is an increasingly important form of tourism in British Columbia

227

INTRODUCTION SECTION 1 FISH AND WILDLIFE PROGRAM 1-13 September 13, 1995  

E-Print Network (OSTI)

INTRODUCTION SECTION 1 FISH AND WILDLIFE PROGRAM 1-13 September 13, 1995 to 6 percent by 2015 to rebuild weak fish and wildlife populations, the Council's program calls for participation and funding funding and staffing fish and wildlife rebuilding measures, or run the almost certain risk

228

NEWS RELEASE Contact: Jane Hendron Fish and Wildlife Service -760/431-9440 ext. 205  

E-Print Network (OSTI)

NEWS RELEASE Contact: Jane Hendron ­ Fish and Wildlife Service - 760/431-9440 ext. 205 Jan Bedrosian ­ Bureau of Land Management ­ 916/978-4614 Timothy J. DiCintio ­ National Fish and Wildlife. The REAT is comprised of representatives of the Fish and Wildlife Service, Bureau of Land Management

229

Win-Win for Wind and Wildlife: A Vision to Facilitate Sustainable Development  

E-Print Network (OSTI)

Win-Win for Wind and Wildlife: A Vision to Facilitate Sustainable Development Joseph M. Kiesecker1: Kiesecker JM, Evans JS, Fargione J, Doherty K, Foresman KR, et al. (2011) Win-Win for Wind and Wildlife of Georgia, Athens, Georgia, United States of America, 8 United States Fish and Wildlife Service, Bismarck

Foresman, Kerry R.

230

Inner magnetosphere plasma densities  

E-Print Network (OSTI)

The radio plasma imager (RPI) on the IMAGE satellite performs radio sounding in the magnetosphere, transmitting coded signals stepping through the frequency range of interest and receiving the returned echoes. The measurements provide the echo amplitude as a function of frequency and echo delay time on a so-called plasmagram. A newly developed algorithm inverts THE echo traces on a plasmagram to electron density spatial distributions. Based on these observed density distributions, an empirical model is constructed to describe the two-dimensional density distribution in the inner magnetosphere.

Reinisch, B W

2002-01-01T23:59:59.000Z

231

DENSITY LIMITS IN TOROIDAL PLASMAS MARTIN GREENWALD  

E-Print Network (OSTI)

(RFP) ---- Spheromaks and FRCs · Physics basis for density limit ---- Neutrals ---- Radiation models as fast terminations · Spheromak and FRC don't have density limit data operation at "optimized" density

Greenwald, Martin

232

Oregon Department of Fish and Wildlife | Open Energy Information  

Open Energy Info (EERE)

Oregon Department of Fish and Wildlife Oregon Department of Fish and Wildlife Jump to: navigation, search Logo: Oregon Department of Fish and Wildlife Name Oregon Department of Fish and Wildlife Address 3406 Cherry Ave. NE Place Salem, Oregon Zip 97303 Phone number 800-720-ODFW Website http://www.dfw.state.or.us/ Coordinates 44.974582°, -123.020498° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.974582,"lon":-123.020498,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

233

Volunteer Service Position Description Title: Speaking for Wildlife Presenter  

E-Print Network (OSTI)

Hampshire Cooperative Extension is an equal opportunity educator and employer University of New Hampshire, UVolunteer Service Position Description Title: Speaking for Wildlife Presenter Term: One Year Duties; (2) Actively publicize the availability of SFW presentations in your community; (3) For field walks

New Hampshire, University of

234

Michael Murray, Ph.D. National Wildlife Federation  

E-Print Network (OSTI)

1 Michael Murray, Ph.D. National Wildlife Federation Great Lakes Natural Resource Center Ann Arbor context #12;2 Source: Cassedy and Grossman, Introduction to Energy, 1998 #12;3 Coal Ranks · Anthracite ­ highest rank, high energy content · Bituminous ­ second highest rank, high energy content; typically

O'Donnell, Tom

235

U.S. Fish and Wildlife Service- Shepherdstown, West Virginia  

Energy.gov (U.S. Department of Energy (DOE))

Shepherdstown, West Virginia, is the home of the U.S. Fish and Wildlife Service (USFWS) National Conservation Training Center (NCTC). The 500-acre site includes 16 buildings that accommodate education and training facilities for the USFWS. The center was designed to use passive solar and low-energy technologies that are readily available, easily maintained and cost effective.

236

EXAMPLES OF CONTEMPORARY TOPICS Forestry, Wildlife and Fisheries  

E-Print Network (OSTI)

is the potential for ecosystem service markets in Tennessee and how might they affect forest management? 20. What analysis as a tool for bioenergy/biorefinery evaluation 2) What is the best bioenergy crop for the US-scale bioenergy crop development on wildlife and fisheries habitat 7) Top technologies for biomass conversion 8

Gray, Matthew

237

SPECIES PROFILE New Hampshire Wildlife Action PlanA-276  

E-Print Network (OSTI)

SPECIES PROFILE New Hampshire Wildlife Action PlanA-276 Federal Listing: Not listed State Listing caused by direct solar insolation and benefit from the cooling effects of wind caused by evaporative, as well as benefits from the cooling effects of wind. Eastern Red Bat Lasiurus borealis Roost trees

New Hampshire, University of

238

Stratigraphic Units at Ft. Niobrara National Wildlife Refuge  

E-Print Network (OSTI)

Stratigraphic Units at Ft. Niobrara National Wildlife Refuge Mrs. Flynn's Earth Science Class this formation are wind-blown volcanic ash. The climate may have been more arid than during the time Hills (continued) These were deposited by the wind. The climate was similar to the present day climate

Frank, Tracy D.

239

Lower Columbia Salmon Recovery Fish & Wildlife Subbasin Plan  

E-Print Network (OSTI)

Lower Columbia Salmon Recovery And Fish & Wildlife Subbasin Plan Volume II ­ Subbasin Plan Chapter J ­ Wind Lower Columbia Fish Recovery Board December 15, 2004 #12;Preface This is one in a series Subbasin II.H. Lower Columbia Tributaries II.I. Washougal Subbasin II.J. Wind Subbasin II.K. Little White

240

U.S. Fish & Wildlife Service National Wetlands  

E-Print Network (OSTI)

U.S. Fish & Wildlife Service National Wetlands Inventory: A Strategy for the 21st Century #12;Estuarine emergent wetlands account for only five percent of the wetland area in the lower 48 States. Those like this estuarine wetland in South Carolina provide essential rearing habitat for important

Gray, Matthew

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Federal Energy Management Program: U.S. Fish and Wildlife Service -  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. Fish and U.S. Fish and Wildlife Service - Shepherdstown, West Virginia to someone by E-mail Share Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on Facebook Tweet about Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on Twitter Bookmark Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on Google Bookmark Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on Delicious Rank Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on Digg Find More places to share Federal Energy Management Program: U.S. Fish and Wildlife Service - Shepherdstown, West Virginia on AddThis.com...

242

Wildlife Loss Estimates and Summary of Previous Mitigation Related to Hydroelectric Projects in Montana, Volume Three, Hungry Horse Project.  

SciTech Connect

This assessment addresses the impacts to the wildlife populations and wildlife habitats due to the Hungry Horse Dam project on the South Fork of the Flathead River and previous mitigation of theses losses. In order to develop and focus mitigation efforts, it was first necessary to estimate wildlife and wildlife hatitat losses attributable to the construction and operation of the project. The purpose of this report was to document the best available information concerning the degree of impacts to target wildlife species. Indirect benefits to wildlife species not listed will be identified during the development of alternative mitigation measures. Wildlife species incurring positive impacts attributable to the project were identified.

Casey, Daniel

1984-10-01T23:59:59.000Z

243

Assessment of selenium food chain transfer and critical exposure factors for avian wildlife species: Need for site-specific data  

SciTech Connect

Observations of selenium poisoning in Belews Lake, NC in the mid-1970s and Kesterson Reservoir, CA in the mid-1980s precipitated a large number of selenium studies. Numerous authors have evaluated the potential for selenium to cause ecologically significant effects via food chain transfer in aquatic ecosystems, especially wetlands. Additionally, bioaccumulation models have been proposed for estimating selenium concentrations in food chains and water that should not be exceeded in order to avoid reproductive effects in avian and aquatic species. The current national chronic ambient water quality criterion (WQC) for protection of aquatic life is 5 {micro}g/L. Scientists with the US Fish and Wildlife Service have recommended setting the ambient water quality criterion at 2 {micro}g/L for both aquatic and wildlife protection.

Adams, W.J. [Kennecott Utah Copper, Magna, UT (United States); Brix, K.V.; Cothern, K.A.; Tear, L.M.; Cardwell, R.D.; Toll, J.E. [Parametrix, Inc., Kirkland, WA (United States); Fairbrother, A. [Ecological Planning and Toxicology, Inc., Corvallis, OR (United States)

1998-12-31T23:59:59.000Z

244

Volume-translated cubic EoS and PC-SAFT density models and a free volume-based viscosity model for hydrocarbons at extreme temperature and pressure conditions  

SciTech Connect

This research focuses on providing the petroleum reservoir engineering community with robust models of hydrocarbon density and viscosity at the extreme temperature and pressure conditions (up to 533 K and 276 MPa, respectively) characteristic of ultra-deep reservoirs, such as those associated with the deepwater wells in the Gulf of Mexico. Our strategy is to base the volume-translated (VT) Peng–Robinson (PR) and Soave–Redlich–Kwong (SRK) cubic equations of state (EoSs) and perturbed-chain, statistical associating fluid theory (PC-SAFT) on an extensive data base of high temperature (278–533 K), high pressure (6.9–276 MPa) density rather than fitting the models to low pressure saturated liquid density data. This high-temperature, high-pressure (HTHP) data base consists of literature data for hydrocarbons ranging from methane to C{sub 40}. The three new models developed in this work, HTHP VT-PR EoS, HTHP VT-SRK EoS, and hybrid PC-SAFT, yield mean absolute percent deviation values (MAPD) for HTHP hydrocarbon density of ?2.0%, ?1.5%, and <1.0%, respectively. An effort was also made to provide accurate hydrocarbon viscosity models based on literature data. Viscosity values are estimated with the frictional theory (f-theory) and free volume (FV) theory of viscosity. The best results were obtained when the PC-SAFT equation was used to obtain both the attractive and repulsive pressure inputs to f-theory, and the density input to FV theory. Both viscosity models provide accurate results at pressures to 100 MPa but experimental and model results can deviate by more than 25% at pressures above 200 MPa.

Burgess, Ward A.; Tapriyal, Deepak; Morreale, Bryan D.; Soong, Yee; Baled, Hseen; O Enick, Robert M; Wu, Yue; Bamgbade, Babatunde A.; McHugh,Mark A.

2013-12-15T23:59:59.000Z

245

Observation techniques that minimize impacts on wildlife and maximize visitor satisfaction in night-time tours  

Science Journals Connector (OSTI)

Nocturnal observation of wildlife is a popular tourist attraction. However, there is very little research about its impact on wildlife and thus the optimal trade-off in minimizing impacts and maximizing visitor satisfaction. We first used a questionnaire-based survey to determine the characteristics of a satisfying nocturnal wildlife tour for visitors to a popular Australian rangeland tourist site. This revealed a particular interest by visitors in high-tech wildlife observation equipment such as night vision devices and bat detectors. Further satisfaction was gained from the types of wildlife viewed and the conduct of the tour. Respondents underestimated aversive effects on wildlife imposed by night-time tours. With this context, we analyzed observation methods typically employed in night-time wildlife tours. We compared the results achieved with different illumination (white vs. red vs. infrared light), watch modes (sitting at artificial watering points vs. hiking in creek beds), observation times (starting at dusk vs. 2 h past dusk) and wind speed. Abundance and species richness of the non-bat fauna and bat activity were greatest at artificial watering points directly after dusk during calm nights. A night vision device enhanced by infrared light facilitated closer observations, the viewing of undisturbed wildlife behavior and revealed more species than under white or red light. We consolidated our findings from the visitor survey and the wildlife observation research to recommend a tour design that minimizes impacts and optimizes observation outcomes when conducting night-time tours of wildlife.

Isabelle D. Wolf; David B. Croft

2012-01-01T23:59:59.000Z

246

Single-Nucleon Densities  

NLE Websites -- All DOE Office Websites (Extended Search)

Densities Densities This web page presents single-nucleon densities calculated for a variety of nuclei in the range A=2-10 with some preliminary results for A=11,12. These are from variational Monte Carlo calculations (VMC) using the Argonne v18 two-nucleon and Urbana X three-nucleon potentials (AV18+UX). (Urbana X is intermediate between the Urbana IX and Illinois-7 models; it has the form of UIX supplemented with a two-pion S-wave piece, while the strengths of its terms are taken from the IL7 model. It does NOT have the three-pion-ring term of IL7.) These VMC wave functions are the starting trial functions for a number of recent Green's function Monte Carlo (GFMC) calculations: Brida, et al., Phys. Rev. C 84, 024319 (2011); McCutchan, et al., Phys. Rev. C 86, 024315 (2012);

247

A Traffic Density Analysis of Proposed Ferry Service Expansion in San Francisco Bay Using a Maritime Simulation Model  

E-Print Network (OSTI)

a Maritime Simulation Model Jason R. W. Merrick* Department of Statistical Sciences and Operations Research and their increases caused by three alternative expansion plans. The output of the simulation model is a geographic of congestion on the waterway and the effect this will have on the safety of vessels in the area. A simulation

van Dorp, Johan René

248

Wanaket Wildlife Area Management Plan : Five-Year Plan for Protecting, Enhancing, and Mitigating Wildlife Habitat Losses for the McNary Hydroelectric Facility.  

SciTech Connect

The Confederated Tribes of the Umatilla Indian Reservation (CTUIR) propose to continue to protect, enhance, and mitigate wildlife and wildlife habitat at the Wanaket Wildlife Area. The Wanaket Wildlife Area was approved as a Columbia River Basin Wildlife Mitigation Project by the Bonneville Power Administration (BPA) and Northwest Power Planning Council (NWPPC) in 1993. This management plan will provide an update of the original management plan approved by BPA in 1995. Wanaket will contribute towards meeting BPA's obligation to compensate for wildlife habitat losses resulting from the construction of the McNary Hydroelectric facility on the Columbia River. By funding the enhancement and operation and maintenance of the Wanaket Wildlife Area, BPA will receive credit towards their mitigation debt. The purpose of the Wanaket Wildlife Area management plan update is to provide programmatic and site-specific standards and guidelines on how the Wanaket Wildlife Area will be managed over the next five years. This plan provides overall guidance on both short and long term activities that will move the area towards the goals, objectives, and desired future conditions for the planning area. The plan will incorporate managed and protected wildlife and wildlife habitat, including operations and maintenance, enhancements, and access and travel management. Specific project objectives are related to protection and enhancement of wildlife habitats and are expressed in terms of habitat units (HU's). Habitat units were developed by the US Fish and Wildlife Service's Habitat Evaluation Procedures (HEP), and are designed to track habitat gains and/or losses associated with mitigation and/or development projects. Habitat Units for a given species are a product of habitat quantity (expressed in acres) and habitat quality estimates. Habitat quality estimates are developed using Habitat Suitability Indices (HSI). These indices are based on quantifiable habitat features such as vegetation height, shrub cover, or other parameters, which are known to provide life history requisites for mitigation species. Habitat Suitability Indices range from 0 to 1, with an HSI of 1 providing optimum habitat conditions for the selected species. One acre of optimum habitat provides one Habitat Unit. The objective of continued management of the Wanaket Wildlife Mitigation Area, including protection and enhancement of upland and wetland/wetland associated cover types, is to provide and maintain 2,334 HU's of protection credit and generate 2,495 HU's of enhancement credit by the year 2004.

Confederated Tribes of the Umatilla Indian Reservation Wildlife Program

2001-09-01T23:59:59.000Z

249

Bonneville Power Administration Fish & Wildlife Implementation Plan Final EIS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 SAMPLE IMPLEMENTATION ACTIONS, RESEARCH MONITORING AND EVALUATION, AND POLICY AND PLANNING Fish and Wildlife Implementation Plan EIS Volume 3: Sample Implementation Actions, Research Monitoring and Evaluation, and Policy and Planning Volume 3/ 1 VOLUME 3 SAMPLE IMPLEMENTATION ACTIONS, RESEARCH MONITORING AND EVALUATION, AND POLICY AND PLANNING One of the major challenges within the Region has been understanding the interrelationships among the numerous proposed fish and wildlife mitigation and recovery actions. One reason for this difficulty is that these actions are derived from many different regional proposals, each of which has been designed to meet a specific goal. In addition, the lack of an effective tool to illustrate these interrelationships has hampered understanding.

250

NREL: Wind-Wildlife Impacts Literature Database (WILD) Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind-Wildlife Impacts Literature Database (WILD) Wind Research WILD WILD Wind-Wildlife Impacts Literature Database (WILD) Wind Research WILD WILD Browse By Reset All Geography Africa (11) Apply Africa filter Asia (12) Apply Asia filter Australia and Oceania (10) Apply Australia and Oceania filter Europe (219) Apply Europe filter Global (7) Apply Global filter North America (217) Apply North America filter Technology Land-Based Wind (280) Apply Land-Based Wind filter Marine Energy (58) Apply Marine Energy filter Offshore Wind (161) Apply Offshore Wind filter Power Lines (66) Apply Power Lines filter Towers (23) Apply Towers filter Animal Birds (334) Apply Birds filter Fish (71) Apply Fish filter Invertebrates (44) Apply Invertebrates filter Mammals (185) Apply Mammals filter Reptiles (10) Apply Reptiles filter Publication Year 2013 (92) Apply 2013 filter

251

Willow Creek Wildlife Mitigation- Project Final Environmental Assessment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Willow Creek Wildlife Mitigation- Project Willow Creek Wildlife Mitigation- Project Final Environmental Assessment DOE-EA-1 023 Bonneville POWER ADMINISTRATION April 1995 DISCLAIMER This report w a s prepared a s an account of work sponsored by an agency of t h e United States Government. Neither t h e United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or a s s u m e s any legal liability or responsibility for t h e accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents t h a t its use would not infringe privately owned rights. Reference herein to any specific commercial, product, process, or service by trade name, trademark, manufacturer, or otherwise d o e s not necessarily constitute or imply its

252

Ground-state properties of rare-earth nuclei in the relativistic Hartree-Bogoliubov model with density-dependent meson-nucleon couplings  

Science Journals Connector (OSTI)

The relativistic mean-field effective interaction with density-dependent meson-nucleon couplings DD-ME1 is tested in the calculation of deformed nuclei. Ground-state properties of six isotopic chains (60?Z?70) in the region of rare-earth nuclei are calculated by using the relativistic Hartree-Bogoliubov (RHB) model with the DD-ME1 mean-field interaction, and with the Gogny D1S force for the pairing interaction. Results of fully self-consistent RHB calculations for the total binding energies, charge isotope shifts, and quadrupole deformation parameters are compared with the available empirical data.

T. Nikši?; D. Vretenar; G. A. Lalazissis; P. Ring

2004-04-21T23:59:59.000Z

253

Shillapoo Wildlife Area, Annual Report 2006-2007.  

SciTech Connect

This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 07 contract period October 1, 2006-September 30, 2007. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. The greatest success realized during this contract period was significant positive changes in the vegetative community in several wetland basins throughout the wildlife area. This major goal is being achieved in part by new equipment and operation capability funded under the BPA contract, state capital and migratory bird stamp funds, and the past or ongoing investment of other partners including Ducks Unlimited, The Natural Resources Conservation Service (NRCS), Clark Public Utilities and others. We continue to be challenged by requirements under the archaeological and historic preservation act necessary to protect many sensitive sites known to occur within the wildlife area. The problems encountered to date have been largely administrative in nature and those experienced this year were unforeseen and probably unavoidable. Early in the contract period, WDFW and BPA had agreed to have a BPA staff archaeologist perform the survey and reporting work. Unexpectedly, just prior to the expected start date for the surveys, the employee resigned leaving BPA's staff short handed and necessitated contracting the work with an archaeological consultant. This delay caused us to forego work on several projects that are now deferred until the next contract period. The most notable projects impacted by this unfortunate circumstance are those involving the construction or repair of fences.

Calkins, Brian

2006-10-01T23:59:59.000Z

254

Open problems in nuclear density functional theory  

E-Print Network (OSTI)

This note describes five subjects of some interest for the density functional theory in nuclear physics. These are, respectively, i) the need for concave functionals, ii) the nature of the Kohn-Sham potential for the radial density theory, iii) a proper implementation of a density functional for an "intrinsic" rotational density, iv) the possible existence of a potential driving the square root of the density, and v) the existence of many models where a density functional can be explicitly constructed.

B. G. Giraud

2009-11-30T23:59:59.000Z

255

An evaluation of low-density introductions of triploid grass carp in vegetated small sportfishing impoundments  

E-Print Network (OSTI)

AN EVALUATION OF LOW-DENSITY INTRODUCTIONS OF TRIPLOID GRASS CARP IN VEGETATED SMALL SPORTFISHING IMPOUNDMENTS A Thesis by BRIAN GENE BLACKWELL Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1993 Major Subject: Wildlife and Fisheries Sciences AN EVALUATION OF LOW-DENSITY INTRODUCTIONS OF TRIPLOID GRASS CARP IN VEGETATED SMALL SPORTFISHING IMPOUNDMENTS A Thesis by BRIAN GENE...

Blackwell, Brian Gene

2012-06-07T23:59:59.000Z

256

Population characteristics and diets of two white-tailed deer herds with contrasting densities  

E-Print Network (OSTI)

POPULATION CHARACTERISTICS AND DIETS QF TWQ WHITE-TAILED DEER HERDS WITH CONTRASTING DENSITIES A Thesis by DAVID ALAN TILTON Submitted to the Gnaduace College of Texas AAM Univer sity in partial fulfillmer. t of the r equi' ements... for the degree of' MASTER OF SCIENCE December l9B5 Major Subject: Wildlife and Fisheries Sciences POPULATION CHARACTERISTICS AND DIETS OF TWO WHITE-TAILED DEER HERDS WITH CONTRASTING DENSITIES A Thesis by DAVID ALAN TILTON Approved as to style...

Tilton, David Alan

2012-06-07T23:59:59.000Z

257

A thermodynamic model for calculating nitrogen solubility, gas phase composition and density of the N2–H2O–NaCl system  

Science Journals Connector (OSTI)

A thermodynamic model is presented to calculate N2 solubility in pure water (273–590 K and 1–600 bar) and aqueous NaCl solutions (273–400 K, 1–600 bar and 0–6 mol kg?1) with or close to experimental accuracy. This model is based on a semi-empirical equation used to calculate gas phase composition of the H2O–N2 system and a specific particle interaction theory for liquid phase. With the parameters evaluated from N2–H2O–NaCl system and using a simple approach, the model is extended to predict the N2 solubility in seawater accurately. Liquid phase density of N2–H2O–NaCl system at phase equilibrium and the homogenization pressure of fluid inclusions containing N2–H2O–NaCl can be calculated from this model. A computer code is developed for this model and can be downloaded from the website: www.geochem-model.org/programs.htm.

Shide Mao; Zhenhao Duan

2006-01-01T23:59:59.000Z

258

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-33)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1, 2003 1, 2003 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-33) Ron Morinaka Fish and Wildlife Project Manager, KEWU-4 Proposed Action: Gooderich Bayou Culvert Replacement (Hungry Horse Fisheries Mitigation Program) Project No: 1991-019-03 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 8.2 Control of Predators and Nuisance Animals - Removal or Reduction of Undesirable Wildlife Species. Location: Flathead County, Montana Proposed by: Bonneville Power Administration (BPA) and Montana Fish, Wildlife, and Parks (MFWP) Description of the Proposed Action: BPA is proposing to fund a fish barrier project with Montana Fish,

259

EIS (DOE/EIS-0246/SA-17) Supplement Analysis for the Wildlife Management Program EIS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 13, 2001 September 13, 2001 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Management Program EIS (DOE/EIS-0246/SA-17) Joe HeHerrera - KEWU Fish and Wildlife Project Manager Proposed Action: Eagle Lakes Ranch Acquisition and Restoration Project No: 2000-025-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): Resource Acquisition Techniques - 1.1 Fee-Title Acquisition Location: Franklin County, Washington Proposed by: Bonneville Power Administration (BPA) and the U.S. Fish and Wildlife Service (USFWS), Columbia National Wildlife Refuge Description of the Proposed Action: BPA proposes to partially fund the acquisition of 7,630 acres

260

GRR/Section 3-TX-e - Lease of Texas Parks & Wildlife Department Land | Open  

Open Energy Info (EERE)

TX-e - Lease of Texas Parks & Wildlife Department Land TX-e - Lease of Texas Parks & Wildlife Department Land < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-TX-e - Lease of Texas Parks & Wildlife Department Land 03-TX-e - Lease of Texas Parks & Wildlife Department Land (1).pdf Click to View Fullscreen Triggers None specified Click "Edit With Form" above to add content 03-TX-e - Lease of Texas Parks & Wildlife Department Land (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart illustrates the process of leasing Texas Parks & Wildlife Department (TPWD) land in Texas. The Texas General Land Office manages

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

GRR/Section 12-OR-b - Fish and Wildlife Habitat Mitigation Policy | Open  

Open Energy Info (EERE)

2-OR-b - Fish and Wildlife Habitat Mitigation Policy 2-OR-b - Fish and Wildlife Habitat Mitigation Policy < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 12-OR-b - Fish and Wildlife Habitat Mitigation Policy 12-OR-b - Fish and Wildlife Habitat Mitigation Policy (1).pdf Click to View Fullscreen Contact Agencies [[Oregon Department of Fish and Wildlife]] Regulations & Policies Oregon Administrative Rules 635-415-0025 Triggers None specified Click "Edit With Form" above to add content 12-OR-b - Fish and Wildlife Habitat Mitigation Policy (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart illustrates the procedures required when a project will

262

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-36)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 10, 2003 October 10, 2003 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-36) Joe DeHerrera- KEWN-4 Fish and Wildlife Project Manager Proposed Action: Logan Valley Wildlife Mitigation Project-Implemetation of Wildlife Mitigation Plan Project No: 200000900 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 2.0 Plant Propagation Techniques; 4.0 Water Development and Management; 5.0 Water Distribution Techniques; 6.0 Fire Management Techniques (prompt fire suppression and fuels management, natural fire management), 7.0 Vegetation Management (herbicide, hand pulling, prescribed burns, water level manipulation); 8.0 Species Manangement

263

E-Print Network 3.0 - area prediction models Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

for the area-specific model, and recalibrate confidence interval... predictive logis- tic regression ... Source: Montana, University of - Cooperative Wildlife Research Unit...

264

Movements of white-tailed deer, Odocoileus virginianus Texanus (Mearns), on the Welder Wildlife Refuge  

E-Print Network (OSTI)

MOVEMENTS OF WHITE-TAILED DEER, ODOCOILEUS VIRGINIANUS TEXANUS (MEARNS), ON THE WELDER WILDLIFE REFUGE A Thesis By EDWIN DARYL MICHAEL Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE January, 1963 Major Subject: Wildlife Management MOVEMENTS OF WHITE-TAILED DEER, ODOCOILEUS VIRGINIANUS TEXANUS (MaARNS), Ol THE WELDER WILDLIFE REFUGE A Thesis EDWIN DARYL MICHAEL Appr e as to tyle a...

Michael, Edwin Daryl

2012-06-07T23:59:59.000Z

265

The Tiger and the Sun: Solar Power Plants and Wildlife Sanctuaries  

E-Print Network (OSTI)

We discuss separate and integrated approaches to building scalable solar power plants and wildlife sanctuaries. Both solar power plants and wildlife sanctuaries need a lot of land. We quantify some of the requirements using various estimates of the rate of solar power production as well as the rate of adding wildlife to a sanctuary over the time range 2010-2050. We use population dynamics equations to study the evolution of solar energy and tiger populations up to and beyond 2050.

McGuigan, Michael

2009-01-01T23:59:59.000Z

266

Shillapoo Wildlife Area 2007 Follow-up HEP Report.  

SciTech Connect

In April and May 2007 the Regional HEP Team (RHT) conducted a follow-up HEP analysis on the Egger (612 acres) and Herzog (210 acres) parcels located at the north end of the Shillapoo Wildlife Area. The Egger and Herzog parcels have been managed with Bonneville Power Administration funds since acquired in 1998 and 2001 respectively. Slightly more than 936 habitat units (936.47) or 1.14 HUs per acre was generated as an outcome of the 2007 follow-up HEP surveys. Results included 1.65 black-capped chickadee HUs, 280.57 great blue heron HUs, 581.45 Canada goose HUs, 40 mallard HUs, and 32.80 mink HUs. Introduction A follow-up Habitat Evaluation Procedures (HEP) (USFWS 1980) analysis was conducted by the Columbia Basin Fish and Wildlife Authority's (CBFWA) Regional HEP Team (RHT) during April and May 2007 to document changes in habitat quality and to determine the number of habitat units (HUs) to credit Bonneville Power Administration (BPA) for providing operation and maintenance (O&M) funds since WDFW acquired the parcels. The 2007 follow-up HEP evaluation was limited to Shillapoo Wildlife Area (SWA) parcels purchased with Bonneville Power Administration funds. D. Budd (pers. comm.) reported WDFW purchased the 612 acre Egger Farms parcel on November 2, 1998 for $1,737,0001 and the 210 acre Herzog acquisition on June 21, 2001 for $500,000 with Memorandum of Agreement funds (BPA and WDFW 1996) as partial fulfillment of BPA's wildlife mitigation obligation for construction of Bonneville and John Day Dams (Rasmussen and Wright 1989). Anticipating the eventual acquisition of the Egger and Herzog properties, WDFW conducted HEP surveys on these lands in 1994 to determine the potential number of habitat units to be credited to BPA. As a result, HEP surveys and habitat unit calculations were completed as much as seven years prior to acquiring the sites. The term 'Shillapoo Wildlife Area' will be used to describe only the Herzog and Egger parcels in this document. Details and results of the HEP analysis are included in this report.

Ashley, Paul R.

2008-03-01T23:59:59.000Z

267

Initial stages of ITO/Si interface formation: In situ x-ray photoelectron spectroscopy measurements upon magnetron sputtering and atomistic modelling using density functional theory  

SciTech Connect

Initial stages of indium tin oxide (ITO) growth on a polished Si substrate upon magnetron sputtering were studied experimentally using in-situ x-ray photoelectron spectroscopy measurements. The presence of pure indium and tin, as well as Si bonded to oxygen at the ITO/Si interface were observed. The experimental observations were compared with several atomistic models of ITO/Si interfaces. A periodic model of the ITO/Si interface was constructed, giving detailed information about the local environment at the interface. Molecular dynamics based on density functional theory was performed, showing how metal-oxygen bonds are broken on behalf of silicon-oxygen bonds. These theoretical results support and provide an explanation for the present as well as previous ex-situ and in-situ experimental observations pointing to the creation of metallic In and Sn along with the growth of SiO{sub x} at the ITO/Si interface.

Løvvik, O. M.; Diplas, S.; Ulyashin, A. [SINTEF Materials and Chemistry, Forskningsveien 1, NO-0314 Oslo (Norway); Romanyuk, A. [University of Basel, Kingelbergstr. 82, CH-4056 Basel (Switzerland)

2014-02-28T23:59:59.000Z

268

Type Ia supernova diversity: white dwarf central density as a secondary parameter in three-dimensional delayed detonation models  

Science Journals Connector (OSTI)

......function of redshift. The standard model of SNe Ia relies on the nuclear fusion of the initial composition (predominantly 12C and 16O) of...generated from a Monte Carlo based algorithm. The primary input parameters are the number of the ignition kernels and the......

I. R. Seitenzahl; F. Ciaraldi-Schoolmann; F. K. Röpke

2011-07-01T23:59:59.000Z

269

Thermochemical process for seasonal storage of solar energy: characterization and modeling of a high-density reactive bed  

E-Print Network (OSTI)

1 Thermochemical process for seasonal storage of solar energy: characterization and modeling to maximize the use of solar energy for house heating, it is interesting to valorize the solar energy excess efficiency, and a 20 per cent share of renewable). The use of renewable energies and in particular solar

Paris-Sud XI, Université de

270

Hunting, Habitat, and Indigenous Settlement Patterns: A Geographic Analysis of Buglé Wildlife Use in Western Panama  

E-Print Network (OSTI)

This dissertation analyzes indigenous wildlife use from a geographic perspective, focusing on the relationships between hunting, habitat, and settlement patterns. Fieldwork took place among five neighboring communities in ...

Smith, Derek Anthony

2003-04-30T23:59:59.000Z

271

E-Print Network 3.0 - administration wildlife mitigation Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

IntroductionI. Introduction The Northwest Power Act of Summary: , mitigate and enhance fish and wildlife, including related spawning grounds and habitat, on the Columbia... to...

272

Division of Fish and Wildlife Programs, 1984-1985 Progress Report.  

SciTech Connect

The report describes the organization and functions of the Division of Fish and Wildlife, and lists the projects conducted during FY 1985. (ACR)

Kiilsgaard, Chris

1985-10-01T23:59:59.000Z

273

Bioenergy Technologies Office: Association of Fish and Wildlife Agencies Agricultural Conservation Committee Meeting  

Energy.gov (U.S. Department of Energy (DOE))

This presentation was given on March 29, 2013, by Kristen Johnson to the Association of Fish & Wildlife Agencies and addresses BETO's work and sustainability efforts.

274

E-Print Network 3.0 - abu wildlife sanctuary Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

FORESTRY SECTOR IN GHANA Ben N. Donkor Summary: wildlife sanctuaries and one strict nature reserve (Figure 1.7). Management plans based on biological... and sociological surveys...

275

A study of wind waves in the Gulf Intracoastal Waterway near the Arkansas National Wildlife Refuge.  

E-Print Network (OSTI)

??The Aransas National Wildlife Refuge has been experiencing extensive erosion along the bank of the Gulf Intracoastal Waterway. A project was initiated to study the… (more)

Hershberger, Darla Anne

2012-01-01T23:59:59.000Z

276

Dedicated to Sharing Information About Water Management and the Florida LAKEWATCH Program Volume 60 (2013) LAKEWATCH Continues to be a Large Part of Florida Fish and Wildlife  

E-Print Network (OSTI)

Fish and Wildlife Conservation Commission's (FWC) Long-Term Fish Monitoring Program in their water bodies. Focusing more on fish and wildlife (biological integrity of fish and wildlife that had set mission statements and they all incorporate

Jawitz, James W.

277

Owl Broadcast Surveys in the Foothills Model Forest, Alberta, Canada D. Lisa Takats and Geoffrey L. Holroyd1  

E-Print Network (OSTI)

:59). During precipitation and strong wind, fewer owls called spontaneously or responded to the playback calls. ____________________________ To effectively manage wildlife, knowledge of distribution, relative abundance and, if pos- sible, density of the wildlife population is important (Mosher and Fuller 1996). In the past few decades raptors have become

278

Electrical Neutrality and Symmetry Restoring Phase Transitions at High Density in a Two-Flavor Nambu-Jona-Lasinio Model  

E-Print Network (OSTI)

A general research on chiral symmetry restoring phase transitions at zero temperature and finite chemical potentials under electrical neutrality condition has been conducted in a Nambu-Jona-Lasinio model to describe two-flavor normal quark matter. Depending on that $m_0/\\Lambda$, the ratio of dynamical quark mass in vacuum and the 3D momentum cutoff in the loop integrals, is less or greater than 0.413, the phase transition will be second or first order. A complete phase diagram of $u$ quark chemical potential versus $m_0$ is given. With the electrical neutrality constraint, the region where second order phase transition happens will be wider than the one without electrical neutrality limitation. The results also show that, for the value of $m_0/\\Lambda$ from QCD phenomenology, the phase transition must be first order.

Xiao-Ming Wang; Bang-Rong Zhou

2007-06-01T23:59:59.000Z

279

Sliding mode observer design for a PWR to estimate the xenon concentration & delayed neutrons precursor density based on the two point nuclear reactor model  

Science Journals Connector (OSTI)

Abstract One of the important operations in nuclear power plants is load-following in which imbalance of axial power distribution induces xenon oscillations. These oscillations must be maintained within acceptable limits otherwise the nuclear power plant could become unstable. Therefore, bounded xenon oscillation considered to be a constraint for the load-following operation. In other hands, precursors produce delayed neutrons which are most important in control of nuclear reactor, but xenon concentration & precursor density cannot be measured directly. In this paper, non-linear sliding mode observer which has the robust characteristics facing the parameters uncertainties and disturbances is proposed based on the two point nuclear reactor model to estimate the xenon concentration & delayed neutron precursor density of the Pressurized-Water Nuclear Reactor (PWR) using reactor power measurement. The stability analysis is given by means Lyapunov approach, thus the system is guaranteed to be stable within a large range. The employed method is easy to implement in practical applications. This estimation is done taking into account the effects of reactivity feedback due to temperature and xenon concentration. Simulation results clearly show that the sliding mode observer follows the actual system variables accurately and is satisfactory in the presence of the parameters uncertainties & disturbances.

G.R. Ansarifar; M.H. Esteki; M. Arghand

2015-01-01T23:59:59.000Z

280

Columbia Basin Fish and Wildlife Authority Project Abstracts; May 25-27, Portland, Oregon, 1997 Annual Review.  

SciTech Connect

Abstracts are presented from the 1997 Columbia Basin Fish and Wildlife Program Review of Projects. The purpose was to provide information and education on the approximate 127 million dollars in Northwest electric ratepayer fish and wildlife mitigation projects funded annually.

Allee, Brian J. (Columbia Basin Fish and Wildlife Authority, Portland, OR)

1997-06-26T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Ecological & Environmental Acoustic Remote Sensor (EcoEARS) Application for Long-Term Monitoring and Assessment of Wildlife  

E-Print Network (OSTI)

and Assessment of Wildlife Gonzalo Sanchez; President, Sanchez Industrial Design, Inc., 3510 Beltline Hwy due to water, wind, geologic activity (the Geophony), acoustic signals can provide information about. Signal analysis techniques to identify wildlife and simultaneous collection of environmental parameters

Maher, Robert C.

282

Habitat Evaluation Procedures (HEP) Report; Iskuulpa Wildlife Mitigation and Watershed Project, Technical Report 1998-2003.  

SciTech Connect

U.S. Fish and Wildlife Service (USFWS) Habitat Evaluation Procedures (HEP) were used to determine the number of habitat units credited to evaluate lands acquired and leased in Eskuulpa Watershed, a Confederated Tribes of the Umatilla Indian Reservation watershed and wildlife mitigation project. The project is designed to partially credit habitat losses incurred by BPA for the construction of the John Day and McNary hydroelectric facilities on the Columbia River. Upland and riparian forest, upland and riparian shrub, and grasslands cover types were included in the evaluation. Indicator species included downy woodpecker (Picuides puhescens), black-capped chickadee (Pams atricopillus), blue grouse (Beadragapus obscurus), great blue heron (Ardea herodias), yellow warbler (Dendroica petschia), mink (Mustela vison), and Western meadowlark (Sturnello neglects). Habitat surveys were conducted in 1998 and 1999 in accordance with published HEP protocols and included 55,500 feet of transects, 678 m2 plots, and 243 one-tenth-acre plots. Between 123.9 and f 0,794.4 acres were evaluated for each indicator species. Derived habitat suitability indices were multiplied by corresponding cover-type acreages to determine the number of habitat units for each species. The total habitat units credited to BPA for the Iskuulpa Watershed Project and its seven indicator species is 4,567.8 habitat units. Factors limiting habitat suitability are related to the direct, indirect, and cumulative effects of past livestock grazing, road construction, and timber harvest, which have simplified the structure, composition, and diversity of native plant communities. Alternatives for protecting and improving habitat suitability include exclusion of livestock grazing or implementation of restoration grazing schemes, road de-commissioning, reforestation, large woody debris additions to floodplains, control of competing and unwanted vegetation, reestablishing displaced or reduced native vegetation species, and the allowance of normative processes such as fire occurrence. Implementation of these alternatives could generate an estimated minimum of 393 enhancement credits in 10 years. Longer-term benefits of protection and enhancement activities include increases in native species diversity and structural complexity in all cover types. While such benefits are not readily recognized by HEP models and reflected in the number of habitat units generated, they also provide dual benefits for fisheries resources. Implementation of the alternatives will require long-term commitments from managers to increase probabilities of success and meet the goals and objectives of the Northwest Power Planning Council's Fish and Wildlife Mitigation Program.

Quaempts, Eric

2003-01-01T23:59:59.000Z

283

Hydrogeologic Assessment of the Pixley National WildlifeRefuge  

SciTech Connect

A hydrogeological assessment of Pixley National Wildlife Refuge was conducted using published reports from the USGS and private engineering consultants that pertained to land in close proximity to the Refuge and from monitoring conducted by refuge staff in collaboration with Reclamation. The compiled data clearly show that there are a large number of agricultural wells throughout the Basin and that water levels are responsive to rates of pumping - in some cases declining more than 100 ft in a matter of a few years. Aquifer properties support a groundwater conjunctive use solution to the provision of additional water supply to the Refuge. The report provides justification for this approach.

Quinn, Nigel W.T.

2007-10-01T23:59:59.000Z

284

Development of multicomponent hybrid density functional theory with polarizable continuum model for the analysis of nuclear quantum effect and solvent effect on NMR chemical shift  

SciTech Connect

We have developed the multicomponent hybrid density functional theory [MC-(HF+DFT)] method with polarizable continuum model (PCM) for the analysis of molecular properties including both nuclear quantum effect and solvent effect. The chemical shifts and H/D isotope shifts of the picolinic acid N-oxide (PANO) molecule in chloroform and acetonitrile solvents are applied by B3LYP electron exchange-correlation functional for our MC-(HF+DFT) method with PCM (MC-B3LYP/PCM). Our MC-B3LYP/PCM results for PANO are in reasonable agreement with the corresponding experimental chemical shifts and isotope shifts. We further investigated the applicability of our method for acetylacetone in several solvents.

Kanematsu, Yusuke; Tachikawa, Masanori [Quantum Chemistry Division, Yokohama City University, Seto 22-2, Kanazawa-ku, Yokohama 236-0027 (Japan)] [Quantum Chemistry Division, Yokohama City University, Seto 22-2, Kanazawa-ku, Yokohama 236-0027 (Japan)

2014-04-28T23:59:59.000Z

285

4/18/2014 Human Competition Edging Out Those Lovable Icons of Wildlife -New York Times http://www.nytimes.com/2001/04/06/world/human-competition-edging-out-those-lovable-icons-of-wildlife.html 1/2  

E-Print Network (OSTI)

4/18/2014 Human Competition Edging Out Those Lovable Icons of Wildlife - New York Times http://www.nytimes.com/2001/04/06/world/human-competition-edging-out-those-lovable-icons-of-wildlife.html 1/2 Search All NYTimes.com Human Competition Edging Out Those Lovable Icons of Wildlife By ANDREW C. REVKIN Published

286

Even though Escambia County winters can be relatively mild, wildlife still have to find food when the cold winds blow. People establish environments conducive to wildlife for a variety of  

E-Print Network (OSTI)

the cold winds blow. People establish environments conducive to wildlife for a variety of reasonsEven though Escambia County winters can be relatively mild, wildlife still have to find food when, and depending on your intent, there are different methods of providing food for wildlife. Many hunting

Watson, Craig A.

287

Wildlife Category Review. NWPCC. Final Recommendation to BPA. July 2009 Attachment 1  

E-Print Network (OSTI)

years of proposed funding by the project sponsors. A five-year planning budget allows Bonneville Power Administration (Bonneville) and the sponsor flexibility in contracting and spending fluctuations over the five Northwest Power and Conservation Council Fish and Wildlife Project Funding Recommendations for the Wildlife

288

SYSTEMWIDE GOAL AND FRAMEWORK SECTION 2 FISH AND WILDLIFE PROGRAM 2-4 September 13, 1995  

E-Print Network (OSTI)

SYSTEMWIDE GOAL AND FRAMEWORK SECTION 2 FISH AND WILDLIFE PROGRAM 2-4 September 13, 1995 #12;SECTION 2 SYSTEMWIDE GOAL AND FRAMEWORK September 13, 1995 2-4 FISH AND WILDLIFE PROGRAM · determine and rebuilding of weak native fish stocks and those stocks that are resident fish substitutions under

289

UNITED STATES DEPARTMENT OF THE INTERIOR U.S. FISH AND WILDLIFE SERVICE  

E-Print Network (OSTI)

% ^?^^%'%^. .f UNITED STATES DEPARTMENT OF THE INTERIOR U.S. FISH AND WILDLIFE SERVICE BUREAU OF COMMERCIAL FISHERIES VERTICAL SECTIONS OF TEMPERATURE AND SALINITY IN THE TRADE WIND ZONE OF THE · ;:;:r: i. Glasgow, Assiatant Secretary for Fish and Wildlife, Parks, and Marine Resources Charles H. Meacham

290

HumanWildlife Interactions 7(2):273298, Fall 2013 Stakeholder contemporary knowledge  

E-Print Network (OSTI)

Human­Wildlife Interactions 7(2):273­298, Fall 2013 Stakeholder contemporary knowledge needsSeNyaGeR, Utah Wildlife-In-Need Foundation, P.O. Box 16911, Salt Lake City, UT 84116-6911, USA JaMeS Bu of tall structures, such as power lines, communication towers, wind turbines, and other installations

291

University of New Hampshire Cooperative Extension Forestry, Wildlife and Water Resources Programs Newsletter HabitatsHabitats  

E-Print Network (OSTI)

University of New Hampshire Cooperative Extension · Forestry, Wildlife and Water Resources Programs. Conservation organizations have encouraged the planting of autumn olive for erosion control and wildlife food (dispersed by a bird or the wind, or planted by a gardener), native plants suffer. The diversity of the site

New Hampshire, University of

292

HumanWildlife Interactions 4(2):283292, Fall 2010 Estimating annual vertebrate mortality on  

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Human­Wildlife Interactions 4(2):283­292, Fall 2010 Estimating annual vertebrate mortality on roads are a conspicuous effect of roads on animals, particularly in natural preserves where wildlife is protected at wind turbines to estimate the average annual number of vertebrates killed by cars on roads within

293

HumanWildlife Interactions 5(2):249268, Fall 2011 Using avian radar to examine relation-  

E-Print Network (OSTI)

Human­Wildlife Interactions 5(2):249­268, Fall 2011 Using avian radar to examine relation- ships.S. Department of Agriculture, California Wildlife Services, Beale Air Force Base, California, USA Abstract- hour period. In general, avian activity increased with decreased temperature, wind, visibility

294

HumanWildlife Conflicts 1(2):279, Fall 2007 A Tribute to  

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Human�Wildlife Conflicts 1(2):279, Fall 2007 279 In Memory A Tribute to Glen Stevenson and Joe The wind will blow and bring a chill Leavin' an emptiness that's hard to swallow Their memories we Harris and Glen Stevenson, both USDA/Wildlife Services employees, died when their plane crashed on Parker

295

Ocean and Plume Science Workshop Columbia River Basin Fish and Wildlife  

E-Print Network (OSTI)

Ocean and Plume Science Workshop Columbia River Basin Fish and Wildlife Program February 14, 2013 8:30am ­ 4pm Northwest Power and Conservation Council #12;Workshop Objectives Prepare for the upcoming current Program language Indentify Fish and Wildlife Program priorities for ocean, plume and estuary

296

Management of Wetlands for Wildlife Matthew J. Gray, Heath M. Hagy, J. Andrew Nyman,  

E-Print Network (OSTI)

Chapter 4 Management of Wetlands for Wildlife Matthew J. Gray, Heath M. Hagy, J. Andrew Nyman, and Joshua D. Stafford Abstract Wetlands are highly productive ecosystems that provide habitat for a diversity of wildlife species and afford various ecosystem services. Managing wetlands effectively requires

Wang, Xiaorui "Ray"

297

A Natural Heritage Assessment and Inventory of State Wildlife Area Wetlands  

E-Print Network (OSTI)

A Natural Heritage Assessment and Inventory of State Wildlife Area Wetlands 1998-99 Pilot Study) was contracted to conduct a ilot study of wetlands and riparian areas on several Colorado Division of Wildlife, and will be corporated into a wetlands database and the Natural Diversity Information System n HP e s secured

298

U.S. Fish and Wildlife Service - Shepherdstown, West Virginia | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fish and Wildlife Service - Shepherdstown, West Virginia Fish and Wildlife Service - Shepherdstown, West Virginia U.S. Fish and Wildlife Service - Shepherdstown, West Virginia October 7, 2013 - 10:09am Addthis Photo of U.S. Fish and Wildlife Service National Conservation Training Center Shepherdstown, West Virginia, is the home of the U.S. Fish and Wildlife Service (USFWS) National Conservation Training Center (NCTC). The 500-acre site includes 16 buildings that accommodate education and training facilities for the USFWS. The center was designed to use passive solar and low-energy technologies that are readily available, easily maintained and cost effective. The passive solar design features include an east-west orientation that provides good solar exposure. In winter, large southern windows capture solar gain and brick floors behind windows store heat. Windows are made of

299

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-35)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7, 2003 7, 2003 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-35) Joe Deherrera Fish and Wildlife Project Manager Proposed Action: Malheur Wildlife Mitigation Project- Denny Jones Ranch Project No: 200002700 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 2.0 Plant Propagation Techniques; 4.0 Water Development and Management; 5.0 Water Distribution Techniques; 6.0 Fire Management Techniques (prompt fire suppression and fuels management, natural fire management), 7.0 Vegetation Management (herbicide, hand pulling, prescribed burns, water level manipulation); 8.2 Control of Predators and

300

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-25)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 11, 2002 June 11, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-25) Ron Morinaka, KEWU-4 Fish and Wildlife Project Manager Proposed Action: Purchase of Fisher River Conservation Easement (Fiscal Years 2002-2004) Project No: 2002-044-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.2 Easement Acquisition Location: near Libby, Lincoln County, Montana Proposed by: Bonneville Power Administration (BPA) and Montana Fish, Wildlife & Parks Description of the Proposed Action: BPA proposes to fund a portion of the cost of a conservation easement on 56,400 acres of land along the Fisher River to preclude development

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

EIS (DOE/EIS-0246-SA-24) Supplement Analysis for the Wildlife MitigationProgram EIS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2002 3, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-24) David Sill Fish and Wildlife Project Manager Proposed Action: Herbert Conservation Easement Project No: 1992-068-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.2 Easement Acquisition Location: Benton County, Oregon Proposed by: Bonneville Power Administration (BPA) and the Oregon Department of Fish and Wildlife (ODFW) Description of the Proposed Action: BPA proposes to purchase a conservation easement on approximately 221 acres of the Herbert parcel in Benton County, Oregon for the protection of wetland, riparian, and riverine habitats. The Herbert parcel is located within the Willamette

302

HumanWildlife Interactions 5(1):100105, Spring 2011 A rat-resistant artificial nest box for  

E-Print Network (OSTI)

Human­Wildlife Interactions 5(1):100­105, Spring 2011 A rat-resistant artificial nest box for cavity-nesting birds WILLIAM C. PITT, USDA/APHIS/Wildlife Services' National Wildlife Research Center elevation areas of the Alakai Plateau. Puaiohi nest primarily on steep streamside cliffs

303

Modeling Density Effects in CO2 Injection in Oil Reservoirs and A Case Study of CO2 Sequestration in a Qatari Saline Aquifer  

E-Print Network (OSTI)

(and density) of a reference component (usually methane) and other factors that are independent of mixture density. Therefore, modifying the shift parameter of CO2 does not affect the viscosity of the mixture. Table 2.1 – Fluid composition...

Ahmed, Tausif

2012-10-19T23:59:59.000Z

304

Energy in density gradient  

E-Print Network (OSTI)

Inhomogeneous plasmas and fluids contain energy stored in inhomogeneity and they naturally tend to relax into lower energy states by developing instabilities or by diffusion. But the actual amount of energy in such inhomogeneities has remained unknown. In the present work the amount of energy stored in a density gradient is calculated for several specific density profiles in a cylindric configuration. This is of practical importance for drift wave instability in various plasmas, and in particular in its application in models dealing with the heating of solar corona because the instability is accompanied with stochastic heating, so the energy contained in inhomogeneity is effectively transformed into heat. It is shown that even for a rather moderate increase of the density at the axis in magnetic structures in the corona by a factor 1.5 or 3, the amount of excess energy per unit volume stored in such a density gradient becomes several orders of magnitude greater than the amount of total energy losses per unit ...

Vranjes, J

2015-01-01T23:59:59.000Z

305

Pend Oreille Wetlands Wildlife Mitigation Projects, 2001 Annual Report.  

SciTech Connect

The Pend Oreille Wetlands project consists of two adjacent parcels totaling about 600 acres. The parcels make up the northern boundary of the Kalispel Indian Reservation, and is also adjacent to the Pend Oreille River about 25 miles north of Newport and Albeni Falls Dam (Figure 1). Located in the Selkirk Mountains in Pend Oreille County Washington, the project is situated on an active floodplain, increasing its effectiveness as mitigation for Albeni Falls Dam. The combination of the River, wetlands and the north-south alignment of the valley have resulted in an important migratory waterfowl flyway. Washington Department of Fish and Wildlife and Kalispel Natural Resource Department have designated both project sites as priority habitats. Seven habitat types exist on the project properties and include four wetland habitats (open water, emergent, and scrub-shrub and forested), riparian deciduous forest, upland mixed coniferous forest and floodplain meadow. Importance of the project to wildlife is further documented by the occurrence of an active Bald Eagle nest aerie.

Entz, Ray D. (Kalispel Tribe of Indians, Usk, WA)

2001-12-05T23:59:59.000Z

306

A CMP MODEL COMBINING DENSITY AND TIME DEPENDENCIES Taber H. Smith 1 , Simon J. Fang 2 , Duane S. Boning 1 , Greg B. Shinn 2 , and Jerry A. Stefani 2  

E-Print Network (OSTI)

exponentially with time. Tseng et al proposed that removal rates of raised and down areas converge exponentially to the removal rate of an unpat­ terned dielectric sheet film (blanket removal rate) as polish time increases [6]. However, both these models lack a clear connection to density. In addition, the model in [6] assumes

Boning, Duane S.

307

Band structures and charge densities of KCl, NaF, and LiF obtained by the intersecting-spheres model  

Science Journals Connector (OSTI)

The self-consistent electronic structures of KCl, NaF, and LiF have been calculated by the intersecting-spheres model and the results were compared with band structures calculated by other methods using the approximation of the exchange potential adopted by us. While for KCl close agreement was found between the augmented-plane-wave non-muffin-tin results by De Cicco and the intersecting-spheres-model (ISM) band structure, in the case of LiF differences of even 2.5 eV were found between conduction bands calculated by the ISM and the corresponding levels determined by linear-combination-of-atomic-orbitals (LCAO) methods. This disagreement seems to be imputable to a lack of convergence occurring in the LCAO calculations. The Fourier components of the charge densities (scattering factors) were determined using the Kohn-Sham-Gáspár form of the exchange potential. The agreement of the calculated scattering factors with experiment is not much worse than that obtained by Hartree-Fock calculations.

S. Antoci and L. Mihich

1980-01-15T23:59:59.000Z

308

Shillapoo Wildlife Area, Annual Report 2007-2008.  

SciTech Connect

This report summarizes accomplishments, challenges and successes on WDFW's Shillapoo Wildlife Area funded under Bonneville Power Administration's (BPA) Wildlife Mitigation Program (BPA project No.2003-012-00) during the Fiscal Year 08 contract period October 1, 2007-September 30, 2008. The information presented here is intended to supplement that contained in BPA's PISCES contract development and reporting system. The organization below is by broad categories of work but references are made to individual work elements in the PISCES Statement of Work as appropriate. Significant progress was realized in almost all major work types. Of particular note was progress made in tree plantings and pasture rehabilitation efforts. This year's tree planting effort included five sites detailed below and in terms of the number of plants was certainly the largest effort on the wildlife area to date in one season. The planting itself took a significant amount of time, which was anticipated. However, installation of mats and tubes took much longer than expected which impacted planned fence projects in particular. Survival of the plantings appears to be good. Improvement to the quality of waterfowl pasture habitats is evident on a number of sites due to replanting and weed control efforts. Continuing long-term weed control efforts will be key in improving this particular type of habitat. A prolonged cold, wet spring and a number of equipment breakdowns presented stumbling blocks that impacted schedules and ultimately progress on planned activities. The unusual spring weather delayed fieldwork on pasture planting projects as well as weed control and slowed the process of maintaining trees and shrubs. This time lag also caused the continued deferral of some of our fencing projects. The large brush hog mower had the driveline break twice and the smaller tractor had an engine failure that caused it to be down for over a month. We have modified our budget plan for next year to include a temporary employee that will work primarily on tree maintenance and fencing projects to make sure that we make progress in these areas and we will be investigating whether a heavier duty driveline can be obtained for the mower.

Calkins, Brian

2007-10-01T23:59:59.000Z

309

Pend Oreille Wetlands Wildlife Mitigation Project Management Plan for the "Dilling Addition".  

SciTech Connect

This report is a recommendation from the Kalispel Tribe to the Bonneville Power Administration (BPA) and the Columbia Basin Fish and Wildlife Authority (CBFWA) for management of the Pend Oreille Wetland Wildlife Mitigation project II (Dilling Addition) for the extensive habitat losses caused by Albeni Falls Dam on Kalispel Ceded Lands. Albeni Falls Dam is located on the Pend Oreille River near the Washington-Idaho border, about 25 miles upstream of the Kalispel Indian Reservation. The dam controls the water level on Lake Pend Oreille. The lake was formerly the center of subsistence use by the Kalispel Tribe. Flooding of wetlands, and water fluctuations both on the lake and downstream on the river, has had adverse impacts to wildlife and wildlife habitat. An extensive process was followed to formulate and prioritize wildlife resource goals. The Kalispel Natural Resource Department provided guidance in terms of opportunities onsite. To prioritize specific goals, the Albeni Falls Interagency Work Group and the Columbia Basin Fish and Wildlife Authority Wildlife Caucus were consulted. From this process, the top priority goal for the Kalispel Tribe is: Protect and develop riparian forest and shrub, and freshwater wetlands, to mitigate losses resulting from reservoir inundation and river level fluctuations due to Albeni Falls Dam. Indicator species used to determine the initial construction/inundation loses and mitigation project gains include Bald Eagle (breeding and wintering), Black-capped Chickadee, Canada Goose, Mallard, muskrat, white-tailed deer, and Yellow Warbler.

Entz, Ray D.

1999-01-15T23:59:59.000Z

310

ATMOSPHERIC DENSITY ESTIMATION USING SATELLITE PRECISION ORBIT EPHEMERIDES  

E-Print Network (OSTI)

The current atmospheric density models are not capable enough to accurately model the atmospheric density, which varies continuously in the upper atmosphere mainly due to the changes in solar and geomagnetic activity. Inaccurate atmospheric modeling...

Arudra, Anoop Kumar

2011-04-22T23:59:59.000Z

311

Buoyancy-generated variable-density turbulence  

SciTech Connect

Both a one-point (engineering) and a two-point (spectral) model are tested against numerical data. Deficiencies in these variable-density models are disucssed and modifications are suggested. Attention is restricted to turbulent interactions of two miscible, incompressible Newtonian fluids of different densities. Departures from the limits of validity of the Boussinesq approximation are examined. Results of the buoyancy-generated turbulence are compared with variable-density model predictions. 3 figs, 6 refs.

Sandoval, D.L. [Los Alamos National Lab., NM (United States)]|[Washington Univ. (United States); Clark, T.T. [Los Alamos National Lab., NM (United States); Riley, J.J. [Washington Univ. (United States)

1996-06-01T23:59:59.000Z

312

Blue Creek Winter Range: Wildlife Mitigation Project Final Environmental Assessment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Creek Winter Range: Creek Winter Range: Wildlife Mitigation Project Final Environmental Assessment I F 8 - Spokane Tribe of Indians Bonneville POWER ADMINISTRATION B r n u r r o N aF THIS D O C ~ I H ~ E E 1% utifi_;'iUzi: w DOVEA-0939 November1 994 Bureay of Indian Affairs DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available original document. DISCLAIMER This report was .prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

313

Dioxin hazards to fish, wildlife, and invertebrates: a synoptic review  

SciTech Connect

Polychlorinated dibenzo-para-dioxins (PCDDs) are present as trace impurities in various manufactured chemicals and in combustion products. The chemical and environmental stability of PCDDs and their tendency to accumulate in fatty tissues have resulted in their widespread detection throughout the global ecosystem. The most toxic and extensively studied PCDD isomer is 2,3,7,8-tetrachlorodibenzo-para-dioxin (2,3,7,8-TCDD). Accidental contamination of the environment by 2,3,7,8-TCDD has resulted in deaths in many species of birds, wildlife, and domestic animals, and in the closing of rivers to fishing due to high residues in fish, i.e., >50 parts per trillion (ppt) wet weight. Laboratory studies with birds, mammals, aquatic organisms, and other species have conclusively demonstrated that exposure to 2,3,7,8-TCDD can be associated with acute and delayed mortality, carcinogenic, teratogenic, reproductive, mutagenic, histopathologic, and immunotoxic effects.

Eisler, R.

1986-05-01T23:59:59.000Z

314

Final Department of Energy US Fish & Wildlife Service Migratory Bird Memorandum of Understanding  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

between between THE UNITED STATES DEPARTMENT OF ENERGY and THE UNITED STATES FISH AND WILDLIFE SERVICE Regarding Implementation of Executive Order 13186, "Responsibilities of Federal Agencies to Protect Migratory Birds" Prepared by: United States Department of Energy and United States Fish and Wildlife Service September 12, 2013 MEMORANDUM OF UNDERSTANDING between THE UNITED STATES DEPARTMENT OF ENERGY and THE UNITED STATES FISH AND WILDLIFE SERVICE Regarding Implementation of Executive Order 13186, "Responsibilities of Federal Agencies to Protect Migratory Birds" This Memorandum of Understanding (MOU) is entered into by and between the United States Department of Energy (DOE or the Department) and the United States Department of the Interior,

315

Woody Plants for Wildlife: Brush Sculpting in South Texas and the Edwards Plateau  

E-Print Network (OSTI)

Woody Plants and Wildlife Brush Sculpting in South Texas and the Edwards Plateau Robert K. Lyons, Tim F. Ginnett and Richard B. Taylor* O ur perspective is changing on the value of brush or woody plants. When Texas rangeland was used primarily...&M University, The Texas A&M University System; Wildlife Biologist, Texas Parks and Wildlife Department. L-5332 9-99 Loc. Food Co ver W ater S E Species T P Forage M ast Fruit Protection Nesting Roosting P Agarito, desert holly, Mahonia trifoliolata 44 b i o i...

Lyons, Robert K.; Ginnett, Tim F.; Taylor, Richard B.

1999-10-01T23:59:59.000Z

316

High-power-density spot cooling using bulk thermoelectrics  

E-Print Network (OSTI)

3D electrothermal model, the cooling power densities of themax , and increasing the cooling power densities 2–24 times.the advantages of high cooling power densities and is less

Zhang, Y; Shakouri, A; Zeng, G H

2004-01-01T23:59:59.000Z

317

The dynamics of variable-density turbulence  

SciTech Connect

The dynamics of variable-density turbulent fluids are studied by direct numerical simulation. The flow is incompressible so that acoustic waves are decoupled from the problem, and implying that density is not a thermodynamic variable. Changes in density occur due to molecular mixing. The velocity field, is in general, divergent. A pseudo-spectral numerical technique is used to solve the equations of motion. Three-dimensional simulations are performed using a grid size of 128{sup 3} grid points. Two types of problems are studied: (1) the decay of isotropic, variable-density turbulence, and (2) buoyancy-generated turbulence in a fluid with large density fluctuations. In the case of isotropic, variable-density turbulence, the overall statistical decay behavior, for the cases studied, is relatively unaffected by the presence of density variations when the initial density and velocity fields are statistically independent. The results for this case are in quantitative agreement with previous numerical and laboratory results. In this case, the initial density field has a bimodal probability density function (pdf) which evolves in time towards a Gaussian distribution. The pdf of the density field is symmetric about its mean value throughout its evolution. If the initial velocity and density fields are statistically dependent, however, the decay process is significantly affected by the density fluctuations. For the case of buoyancy-generated turbulence, variable-density departures from the Boussinesq approximation are studied. The results of the buoyancy-generated turbulence are compared with variable-density model predictions. Both a one-point (engineering) model and a two-point (spectral) model are tested against the numerical data. Some deficiencies in these variable-density models are discussed and modifications are suggested.

Sandoval, D.L.

1995-11-01T23:59:59.000Z

318

Supplement Analysis for the Wildlife Management Program EIS (DOE/EIS-0246/SA-38)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

14, 2004 14, 2004 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Management Program EIS (DOE/EIS-0246/SA-38) Joe DeHerrera Fish and Wildlife Project Manager, KEWL-4 Proposed Action: Proposed Weaver Slough Conservation Easement Project No: 2002-042 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS [page A/2]): 1.2 Easement Acquisition Location: Flathead River System, Flathead County, Montana Proposed by: Bonneville Power Administration (BPA) and Flathead Land Trust Description of the Proposed Action: BPA proposes to purchase the conservation easements on the Sanders (307 acres) and Seabaugh (449 acres) parcels of the Weaver Slough to ensure that

319

Division of Fish and Wildlife Program Summary, 1985-1986 Progress Report.  

SciTech Connect

This report describes the organization of the Division of Fish and Wildlife programs of Bonneville Power Administration, its budget, and research programs funded by it during FY 1986. (ACR)

Kiilsgaard, Chris

1986-12-01T23:59:59.000Z

320

E-Print Network 3.0 - albeni falls wildlife Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

The Future 1. Population-specific goals Summary: -specific goals should be adopted for fish and wildlife affected by hydropower in the Columbia River Basin... in order to improve...

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

E-Print Network 3.0 - alaska linking wildlife Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Life Sciences Summary: of the state and federal agencies in Alaska (e.g. U.S. Fish and Wildlife Service, Alaska Department of Fish... in FY08, close to 75 percent are...

322

SampleSize 1.1 Sample Size Calculations for Fish and Wildlife  

E-Print Network (OSTI)

Bonneville Power Administration Division of Fish and Wildlife P.O. Box 3621 Portland, OR 97208-3621 Project of design variables. This project is funded by the Bonneville Power Administration, US Department of Energy

Washington at Seattle, University of

323

Potential Presence of Endangered Wildlife Species at the University of Delaware Wind Power Project Site  

E-Print Network (OSTI)

Potential Presence of Endangered Wildlife Species at the University of Delaware Wind Power Project wind power project site, we conducted an analysis of the suitability of habitat within the project

Firestone, Jeremy

324

Reprinted from Wildlife Society Bulletin Volume 27, Number I, Spring 1999  

E-Print Network (OSTI)

B/7-tJ Reprinted from Wildlife Society Bulletin Volume 27, Number I, Spring 1999 Estimation of ring magnetic field and measuring the impedance change in the radiating coil (EM-SCAN Inc. 1993

325

How does the public process impact the selection of a nuisance wildlife management plan?  

E-Print Network (OSTI)

Since the 1950s the human relationship with wildlife in the United States shifted dramatically; from primarily consumptive to primarily recreational. Over the same time period a trend of humans moving into suburban communities ...

Siegel, Julianne (Julianne Susan)

2008-01-01T23:59:59.000Z

326

Final report, National Fish and Wildlife Foundation Grant Midewin Tallgrass Prairie Restoration Fund Proposal 11439  

E-Print Network (OSTI)

Final report, National Fish and Wildlife Foundation Grant Midewin Tallgrass Prairie Restoration with another wind- pollinated species group (viz., oaks). All goals were achieved in the course of this work

Hipp, Andrew

327

Columbia River System Operation Review : Final Environmental Impact Statement, Appendix N: Wildlife.  

SciTech Connect

The Columbia River System is a vast and complex combination of Federal and non-Federal facilities used for many purposes including power production, irrigation, navigation, flood control, recreation, fish and wildlife habitat and municipal and industrial water supply. Each river use competes for the limited water resources in the Columbia River Basin. This technical appendix addresses only the effects of alternative system operating strategies for managing the Columbia River system. The environmental impact statement (EIS) itself and some of the other appendices present analyses of the alternative approaches to the other three decisions considered as part of the SOR. This document is the product of the Wildlife Work Group, focusing on wildlife impacts but not including fishes. Topics covered include the following: scope and process; existing and affected environment, including specific discussion of 18 projects in the Columbia river basin. Analysis, evaluation, and alternatives are presented for all projects. System wide impacts to wildlife are also included.

Columbia River System Operation Review (U.S.)

1995-11-01T23:59:59.000Z

328

Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Biology, Ecology, and Management  

E-Print Network (OSTI)

Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Biology, Ecology, and Management of Western Hemlock Dwarf Mistletoe in Coastal British.W. Negrave. 2007. Biology, Ecology, and Management of Western Hemlock Dwarf Mistletoe in Coastal British

329

A landscape-based approach for delineating hotspots of wildlife-vehicle collisions  

Science Journals Connector (OSTI)

Imposing human perceptions about the scales of ecological processes can produce unreliable scientific inferences in ... of this disconnect occurs in studies of wildlife-vehicle collisions (WVCs). Subjective proce...

Nathan P. Snow; David M. Williams; William F. Porter

2014-05-01T23:59:59.000Z

330

Wildlife and water: collective action and social capital of selected landowner associations in Texas  

E-Print Network (OSTI)

In Texas, landowner associations for the management of common-pool resources such as wildlife and groundwater have become increasingly popular. Successful management of white-tailed deer (Odocoileus virginianus) depends upon the collective decision...

Wagner, Matthew Wayne

2007-04-25T23:59:59.000Z

331

ORBITAL-FREE KINETIC-ENERGY DENSITY FUNCTIONAL THEORY  

E-Print Network (OSTI)

Chapter 5 ORBITAL-FREE KINETIC-ENERGY DENSITY FUNCTIONAL THEORY Yan Alexander Wang and Emily A Theory (DFT), there was the Thomas-Fermi (TF) model, which uses the electron density ¢¡ r£ (a function-dependent DFT Density-Functional Theory DI density-independent DM1 first-order reduced density matrix EDF energy

Wang, Yan Alexander

332

After the Conservation Reserve Program: Land Management with Wildlife in Mind  

E-Print Network (OSTI)

Conser- vation Service office about the Environmental Quality Incentive Program, which offers cost-share funding for cross-fencing, watering, controlling brush, managing grazing and prescribed burning. Carefully consider wild- life needs when managing... brush. Landowners who want to provide habitat for rare or declining species should check on cost-share funding for these practices. The Natural Resources Conservation Service?s Wildlife Habitat Incentive Program, the U.S. Fish and Wildlife Service...

Cearley, Kenneth A.; Kowaleski, Chuck

2008-11-25T23:59:59.000Z

333

Spatial and Temporal Survey of Feral Pig Ectoparasites in Three Texas Wildlife Districts  

E-Print Network (OSTI)

the collared peccary, and from white- tailed deer, Odocoileus virginianus at the Welder Wildlife Refuge (Samuel and Trainer 8 1970a, Meleney 1975) as well as from other vertebrates throughout Texas (Eads 1951). Pulex irritans is a generalist feeder and has... the collared peccary, and from white- tailed deer, Odocoileus virginianus at the Welder Wildlife Refuge (Samuel and Trainer 8 1970a, Meleney 1975) as well as from other vertebrates throughout Texas (Eads 1951). Pulex irritans is a generalist feeder and has...

Schuster, Anthony

2012-02-14T23:59:59.000Z

334

Laboratory Density Functionals  

E-Print Network (OSTI)

We compare several definitions of the density of a self-bound system, such as a nucleus, in relation with its center-of-mass zero-point motion. A trivial deconvolution relates the internal density to the density defined in the laboratory frame. This result is useful for the practical definition of density functionals.

B. G. Giraud

2007-07-26T23:59:59.000Z

335

Measurement and modeling of Ar ? H 2 ? C H 4 arc jet discharge chemical vapor deposition reactors II: Modeling of the spatial dependence of expanded plasma parameters and species number densities  

Science Journals Connector (OSTI)

Detailed methodology and results are presented for a two-dimensional ( r z ) computer model applicable to dc arc jet reactors operating on argon/hydrogen/hydrocarbon gas mixtures and used for chemical vapor deposition of micro- and nanocrystalline diamond and diamondlike carbon films. The model incorporates gas activation expansion into the low pressure reactor chamber and the chemistry of the neutral and charged species. It predicts the spatial variation of temperature flow velocities and number densities of 25 neutral and 14 charged species and the dependence of these parameters on the operating conditions of the reactor such as flows of H 2 and C H 4 and input power. Selected outcomes of the model are compared with experimental data in the accompanying paper [C. J. Rennick et al. J. Appl. Phys.102 063309 (2007)]. Two-dimensional spatial maps of the number densities of key radical and molecular species in the reactor derived from the model provide a summary of the complicated chemical processing that occurs. In the vortex region beyond the plume the key transformations are C H 4 ? C H 3 ? C 2 H 2 ? large hydrocarbons; in the plume or the transition zone to the cooler regions the chemical processing involves C 2 H x ? ( C H y and C H z ) C 3 H x ? ( C H y and C 2 H z ) ( C 2 H y and C 2 H z ) ? C 4 H x ? ( C H y and C 3 H z ) . Depending on the local gas temperature T g and the H ? H 2 ratio the equilibria of H-shifting reactions favor C CH and C 2 species (in the hot H-rich axial region of the plume) or C H 2 C 2 H and C 2 H 2 species (at the outer boundary of the transition zone). Deductions are drawn about the most abundant C-containing radical species incident on the growing diamond surface (C atoms and CH radicals) within this reactor and the importance of chemistry involving charged species is discussed. Modifications to the boundary conditions and model reactor geometry allow its application to a lower power arc jet reactor operated and extensively studied by Jeffries and co-workers at SRI International and comparisons are drawn with the reported laser induced fluorescence data from these studies.

Yu. A. Mankelevich; M. N. R. Ashfold; A. J. Orr-Ewing

2007-01-01T23:59:59.000Z

336

Dark Matter Density in Disk Galaxies  

E-Print Network (OSTI)

I show that the predicted densities of the inner dark matter halos in LCDM models of structure formation appear to be higher than estimates from real galaxies and constraints from dynamical friction on bars. This inconsistency would not be a problem for the LCDM model if physical processes that are omitted in the collisionless collapse simulations were able to reduce the dark matter density in the inner halos. I review the mechanisms proposed to achieve the needed density reduction.

J. A. Sellwood

2008-07-12T23:59:59.000Z

337

Surface Tension of Binary Mixtures Including Polar Components Modeled by the Density Gradient Theory Combined with the PC-SAFT Equation of State  

Science Journals Connector (OSTI)

In this study, the Cahn–Hilliard density gradient theory (GT) is used for predicting the surface tension of various binary mixtures at relatively wide temperature ranges and for testing the application of the GT ...

Václav Vinš; Barbora Planková; Jan Hrubý

2013-05-01T23:59:59.000Z

338

Experimental measurements and equation of state modeling of liquid densities for long-chain n-alkanes at pressures to 265 MPa and temperatures to 523 K  

SciTech Connect

Experimental densities are reported for n-hexadecane, n-octadecane, and n-eicosane at pressures to ?265 MPa and temperatures of 323.15, 423.15, and 523.15 K. The reported densities are in good agreement with the available literature data that cover limited pressure and temperature ranges. The Peng–Robinson equation of state (PR EOS), a new high-temperature high-pressure volume-translated Soave–Redlich–Kwong equation of state (HTHP-VT SRK EOS), and the perturbed-chain statistical associating fluid theory (PC-SAFT) are used to predict the reported densities. Both the HTHP-VT SRK and PC-SAFT equations exhibit mean absolute percent deviation (MAPD) values of 2.4–1.3% for the densities of all three hydrocarbons while the MAPD values for the PR EOS are all near 16%.

Wu, Yu; Bamgbade, Babatunde; Liu, Kun; McHugh, Mark A.; Baled, Hseen; Enick, Robert M.; Burgess, Ward; Tapriyal, Deepak; Morreale, Bryan D.

2011-12-15T23:59:59.000Z

339

Wildlife Impact Assessment and Summary of Previous Mitigation Related to Hydroelectric Projects in Montana, Phase I, Volume Two (A), Clark Fork Projects, Thompson Falls Dam, Operator, Montana Power Company.  

SciTech Connect

The Thompson Falls Dam inundated approximately 347 acres of wildlife habitat that likely included conifer forests, deciduous bottoms, mixed conifer-deciduous forests and grassland/hay meadows. Additionally, at least one island, and several gravel bars were inundated when the river was transformed into a reservoir. The loss of riparian and riverine habitat adversely affected the diverse wildlife community inhabiting the lower Clark Fork River area. Quantitative loss estimates were determined for selected target species based on best available information. The loss estimates were based on inundation of the habitat capable of supporting the target species. Whenever possible, loss estimates bounds were developed by determining ranges of impacts based on density estimates and/or acreage loss estimates. Of the twelve target species or species groups, nine were assessed as having net negative impacts. 86 refs., 2 figs., 5 tabs.

Wood, Marilyn

1984-03-27T23:59:59.000Z

340

Status Review of Wildlife Mitigation at 14 of 27 Major Hydroelectric Projects in Idaho, 1983-1984 Final Report.  

SciTech Connect

The Pacific Northwest Electric Power Planning and Conservation Act and wildlife and their habitats in the Columbia River Basin and to compliance with the Program, the wildlife mitigation status reports coordination with resource agencies and Indian Tribes. developed the Columbia River Basin Fish and Wildlife Program development, operation, and maintenance of hydroelectric projects on existing agreements; and past, current, and proposed wildlife factual review and documentation of existing information on wildlife meet the requirements of Measure 1004(b)(l) of the Program. The mitigation, enhancement, and protection activities were considered. In mitigate for the losses to those resources resulting from the purpose of these wildlife mitigation status reports is to provide a resources at some of the Columbia River Basin hydroelectric projects the river and its tributaries. To accomplish this goal, the Council were written with the cooperation of project operators, and in within Idaho.

Martin, Robert C.; Mehrhoff, L.A.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Threatened and endangered fish and wildlife of the midwest  

SciTech Connect

This report contains information of federally-listed endangered and/or threatened fish and wildlife occurring in the midwestern states of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, Ohio, and Wisconsin. The information was compiled as a support document for the Regional Issue Identification and Assessment (RIIA) project sponsored by the Regional Assessments Division of the Office of Technology Impacts within the Department of Energy. The information on midwestern endangered species distribution, habitats, and reasons for population decline included in this document are designed to help assess the potential for adverse impacts if energy activities are sited within the general range of an endangered species. It is hoped that this document will thereby enhance the reliability of one portion of energy-related assessments performed in the Midwest. This report considers only those species listed prior to October 1979 as endangered and/or threatened in the federal endangered species list published in the Federal Register and that have been known to occur in the region in the last 20 years.

Schafer, D.W.; Robeck, K.E.

1980-06-01T23:59:59.000Z

342

Wildlife toxicity extrapolations: Allometry versus physiologically-based toxicokinetics  

SciTech Connect

Ecotoxicological assessments must rely on the extrapolation of toxicity data from a few indicator species to many species of concern. Data are available from laboratory studies (e.g., quail, mallards, rainbow trout, fathead minnow) and some planned or serendipitous field studies of a broader, but by no means comprehensive, suite of species. Yet all ecological risk assessments begin with an estimate of risk based on information gleaned from the literature. The authors are then confronted with the necessity of extrapolating toxicity information from a limited number of indicator species to all organisms of interest. This is a particularly acute problem when trying to estimate hazards to wildlife in terrestrial systems as there is an extreme paucity of data for most chemicals in all but a handful of species. The question arises of how interspecific extrapolations should be made. Should extrapolations be limited to animals within the same class, order, family or genus? Alteratively, should extrapolations be made along trophic levels or physiologic similarities rather than by taxonomic classification? In other words, is an avian carnivore more like a mammalian carnivore or an avian granivore in its response to a toxic substance? Can general rules be set or does the type of extrapolation depend upon the class of chemical and its mode of uptake and toxicologic effect?

Fairbrother, A. [Ecological Planning and Toxicology Inc., Corvallis, OR (United States); Berg, M. van den [Univ. of Utrecht (Netherlands). Research Inst. of Toxicology

1995-12-31T23:59:59.000Z

343

Nuclear energy density optimization  

Science Journals Connector (OSTI)

We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set unedf0 results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.

M. Kortelainen; T. Lesinski; J. Moré; W. Nazarewicz; J. Sarich; N. Schunck; M. V. Stoitsov; S. Wild

2010-08-13T23:59:59.000Z

344

Buoyancy-generated variable-density turbulence  

SciTech Connect

Because of the importance of turbulence mixing in many applications, a number of turbulence mixing models have been proposed for variable- density flows. These engineering models (one- point statistical models) typically include the transport of the turbulent kinetic energy and the turbulent energy dissipation rate (i.e., k - {epsilon} models). The model presented by Besnard, Harlow, Rauenzahn and Zemach (1992) (herein referred to as BHRZ) is a one-point model intended to describe variable-density turbulent flows. Transport equations for the Reynolds stress tensor, R{sub ij}, and the turbulent energy dissipation rate, the density-velocity correlation, a{sub i}, and the density-specific volume correlation, b are derived. This model employs- techniques and concepts from incompressible, constant- density turbulence modeling and incorporates ideas from two-phase flow models. Clark and Spitz (1994) present a two-point model for variable-density turbulence. Their derivation is based on transport equations that, are based 0481 on two-point- generalizations of R{sub ij}, a{sub ij}, and b. These equations are Fourier transformed with respect to the separation distance between the two points. Transport equations are derived for R{sub ij}, a{sub i}, b. As in the one-point model, this model contains many ad-hoc assumptions and unknown model coefficients that must be determined by comparison with experimental and numerical data. However, the two-point formalism requires fewer equilibrium assumptions then does a single-point model. Our primary concern in this paper lies in the nonlinear processes of turbulence and the influence of large density variations (not within the Boussinesq limit) on these processes. To. isolate the effects of variable-density on the turbulence we restrict our flow to be incompressible, statistically homogeneous buoyancy-generated. turbulence. To our knowledge there have not been any simulations reported for this problem.

Sandoval, D.L.; Clark, T.T.; Riley, J.J.

1996-07-01T23:59:59.000Z

345

Symmetric Density Functionals  

E-Print Network (OSTI)

Variations in distinct restricted spaces of wave functions generate distinct density functionals. In particular, angular momentum projected Slater determinants define a new density functional, compatible simultaneously with angular momentum quantum number and mean field descriptions.

B. G. Giraud

2005-07-13T23:59:59.000Z

346

Density measurements Viscosity measurements  

E-Print Network (OSTI)

Density measurements Viscosity measurements Temperature measurements Pressure measurements Flow rate measurements Velocity measurements Sensors How to measure fluid flow properties ? Am´elie Danlos Ravelet Experimental methods for fluid flows: an introduction #12;Density measurements Viscosity

Ravelet, Florent

347

Hellsgate Big Game Winter Range Wildlife Mitigation Project : Annual Report 2008.  

SciTech Connect

The Hellsgate Big Game Winter Range Wildlife Mitigation Project (Hellsgate Project) was proposed by the Confederated Tribes of the Colville Reservation (CTCR) as partial mitigation for hydropower's share of the wildlife losses resulting from Chief Joseph and Grand Coulee Dams. At present, the Hellsgate Project protects and manages 57,418 acres (approximately 90 miles2) for the biological requirements of managed wildlife species; most are located on or near the Columbia River (Lake Rufus Woods and Lake Roosevelt) and surrounded by Tribal land. To date we have acquired about 34,597 habitat units (HUs) towards a total 35,819 HUs lost from original inundation due to hydropower development. In addition to the remaining 1,237 HUs left unmitigated, 600 HUs from the Washington Department of Fish and Wildlife that were traded to the Colville Tribes and 10 secure nesting islands are also yet to be mitigated. This annual report for 2008 describes the management activities of the Hellsgate Big Game Winter Range Wildlife Mitigation Project (Hellsgate Project) during the past year.

Whitney, Richard P.; Berger, Matthew T.; Rushing, Samuel; Peone, Cory

2009-01-01T23:59:59.000Z

348

Experimental density and PC-SAFT modeling of Krytox (R) (perfluoropolyether) at pressures to 275 MPa and temperatures to 533 K  

SciTech Connect

Density data from 298 to 533 K and to 275 MPa are reported for Krytox® GPL 102, a poly(perfluoropropyl ether) (PFPE) with a CF3-branched fluoropropylether repeat group. The Tait equation fit to each density isotherm have mean absolute percent deviations (MAPD) between 0.11 and 0.30% with standard deviations (SD) not exceeding 0.20%. The perturbed-chain statistical associating fluid theory (PC-SAFT) fit to the density data has an MAPD of 0.67% and an SD of 0.67%. Likewise the PC-SAFT fit to previously reported density data of Demnum®, a PFPE with an n-fluoropropylether repeat group, has an MAPD of 0.22% and a SD of 0.21% for Demnum® S-20 and an MAPD of 0.27% with a SD of 0.14% for Demnum® S-65. The trends exhibited by the PC-SAFT pure component parameters obtained from the fits of these three PFPEs are similar to those reported for linear and branched hydrocarbons with the same number of carbons.

Bamgbade, B. A.; Wu, Y.; Burgess, W. A.

2012-10-25T23:59:59.000Z

349

Malheur River Wildlife Mitigation Project : 2008 Annual Report.  

SciTech Connect

In 1998, the Burns Paiute Tribe (BPT) submitted a proposal to Bonneville Power Administration (BPA) for the acquisition of the Malheur River Wildlife Mitigation Project (Project). The proposed mitigation site was for the Denny Jones Ranch and included Bureau of Land Management (BLM) and Oregon Division of State Lands (DSL) leases and grazing allotments. The Project approval process and acquisition negotiations continued for several years until the BPT and BPA entered into a Memorandum of Agreement, which allowed for purchase of the Project in November 2000. The 31,781 acre Project is located seven miles east of Juntura, Oregon and is adjacent to the Malheur River (Figure 1). Six thousand three hundred eighty-five acres are deeded to BPT, 4,154 acres are leased from DSL, and 21,242 acres are leased from BLM (Figure 2). In total 11 grazing allotments are leased between the two agencies. Deeded land stretches for seven miles along the Malheur River. It is the largest private landholding on the river between Riverside and Harper, Oregon. Approximately 938 acres of senior water rights are included with the Ranch. The Project is comprised of meadow, wetland, riparian and shrub-steppe habitats. The BLM grazing allotment, located south of the ranch, is largely shrub-steppe habitat punctuated by springs and seeps. Hunter Creek, a perennial stream, flows through both private and BLM lands. Similarly, the DSL grazing allotment, which lies north of the Ranch, is predominantly shrub/juniper steppe habitat with springs and seeps dispersed throughout the upper end of draws (Figure 2).

Kesling, Jason; Abel, Chad; Schwabe, Laurence

2009-01-01T23:59:59.000Z

350

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-29)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-29) Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-29) Charlie Craig - KEWU-4 TO: Fish and Wildlife Project Manager Proposed Action: Blue Creek Winter Range - Spokane Reservation (Acquisition of Smith and Parsons Properties) Project No: 1991-062-00 Watershed Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Watershed Management Program EIS): 1.1 Fee Title Acquisition and Transfer Location: On the Spokane Indian Reservation, near Wellpinit, Stevens County, Washington Proposed by: Bonneville Power Administration (BPA) and the Spokane Tribe of Indians Description of the Proposed Action: BPA proposes to fund the purchase of three parcels of land within the boundaries of the Spokane Indian Reservation, totaling approximately 870 acres.

351

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-39)  

SciTech Connect

BPA funds the Albeni Falls Wildlife Mitigation Program, which is tasked with the acquisition and restoration of key habitats within the Pend Oreille Watershed. This mitigation program purchases private land to be owned and managed by program participants for the protection, mitigation, and enhancement of wildlife affected by the construction and operation of the Federal hydroelectric facilities on the Columbia River. BPA is currently working with the Kalispel Tribe of Indians to acquire and manage three parcels that total approximately 890 acres of land within Pend Oreille County, Washington. The properties proposed for acquisition contain habitats or potential habitats that will provide BPA with credits for partial mitigation of wildlife habitat losses due to the construction of Albeni Falls Dam. The current proposal includes only the fee title acquisition of these parcels; habitat enhancement activities will likely be carried out by the Kalispel Tribe of Indians in the future following the development of a management plan(s) for the lands.

N /A

2004-02-02T23:59:59.000Z

352

USDA Forest Service Gen. Tech. Rep. PSW-GTR-181. 2002. 883 Creating and Maintaining Wildlife, Insect,  

E-Print Network (OSTI)

USDA Forest Service Gen. Tech. Rep. PSW-GTR-181. 2002. 883 Creating and Maintaining Wildlife. Creating Wildlife Habitat Structures in Snags, Logs, and Stumps In forested ecosystems, habitat diversity with dead sections) that have been killed or altered by disease, lightning strikes, and wind. Each snag

Standiford, Richard B.

353

HumanWildlife Interactions 8(2):284290, Fall 2014 Oil and gas impacts on Wyoming's sage-  

E-Print Network (OSTI)

Human­Wildlife Interactions 8(2):284­290, Fall 2014 Oil and gas impacts on Wyoming's sage- grouse: Historical impacts from oil and gas development to greater sage-grouse (Centrocercus urophasianus) habitat been extrapolated to estimate future oil and gas impacts in the U. S. Fish and Wildlife Service (2010

354

Comparison between Gaussian-type orbitals and plane wave ab initio density functional theory modeling of layer silicates: Talc [Mg{sub 3}Si{sub 4}O{sub 10}(OH){sub 2}] as model system  

SciTech Connect

The quantum chemical characterization of solid state systems is conducted with many different approaches, among which the adoption of periodic boundary conditions to deal with three-dimensional infinite condensed systems. This method, coupled to the Density Functional Theory (DFT), has been proved successful in simulating a huge variety of solids. Only in relatively recent years this ab initio quantum-mechanic approach has been used for the investigation of layer silicate structures and minerals. In the present work, a systematic comparison of different DFT functionals (GGA-PBEsol and hybrid B3LYP) and basis sets (plane waves and all-electron Gaussian-type orbitals) on the geometry, energy, and phonon properties of a model layer silicate, talc [Mg{sub 3}Si{sub 4}O{sub 10}(OH){sub 2}], is presented. Long range dispersion is taken into account by DFT+D method. Results are in agreement with experimental data reported in literature, with minimal deviation given by the GTO/B3LYP-D* method regarding both axial lattice parameters and interaction energy and by PW/PBE-D for the unit-cell volume and angular values. All the considered methods adequately describe the experimental talc infrared spectrum.

Ulian, Gianfranco; Valdrè, Giovanni, E-mail: giovanni.valdre@unibo.it [Dipartimento di Scienze Biologiche e Geologico-Ambientali, Centro di Ricerca Interdisciplinare di Biomineralogia, Cristallografia e Biomateriali, Università di Bologna “Alma Mater Studiorum” Piazza di Porta San Donato 1, 40126 Bologna (Italy)] [Dipartimento di Scienze Biologiche e Geologico-Ambientali, Centro di Ricerca Interdisciplinare di Biomineralogia, Cristallografia e Biomateriali, Università di Bologna “Alma Mater Studiorum” Piazza di Porta San Donato 1, 40126 Bologna (Italy); Tosoni, Sergio [Departament de Química Física and Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, C/ Martí i Franquès 1, E-08028 Barcelona (Spain)] [Departament de Química Física and Institut de Química Teòrica i Computacional (IQTCUB), Universitat de Barcelona, C/ Martí i Franquès 1, E-08028 Barcelona (Spain)

2013-11-28T23:59:59.000Z

355

Density functional theory for carbon dioxide crystal  

SciTech Connect

We present a density functional approach to describe the solid?liquid phase transition, interfacial and crystal structure, and properties of polyatomic CO{sub 2}. Unlike previous phase field crystal model or density functional theory, which are derived from the second order direct correlation function, the present density functional approach is based on the fundamental measure theory for hard-sphere repulsion in solid. More importantly, the contributions of enthalpic interactions due to the dispersive attractions and of entropic interactions arising from the molecular architecture are integrated in the density functional model. Using the theoretical model, the predicted liquid and solid densities of CO{sub 2} at equilibrium triple point are in good agreement with the experimental values. Based on the structure of crystal-liquid interfaces in different planes, the corresponding interfacial tensions are predicted. Their respective accuracies need to be tested.

Chang, Yiwen; Mi, Jianguo, E-mail: mijg@mail.buct.edu.cn; Zhong, Chongli [State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029 (China)

2014-05-28T23:59:59.000Z

356

Albeni Falls Wildlife Mitigation Project; Idaho Department of Fish and Game 2007 Final Annual Report.  

SciTech Connect

The Idaho Department of Fish and Game maintained a total of about 2,743 acres of wildlife mitigation habitat in 2007, and protected another 921 acres. The total wildlife habitat mitigation debt has been reduced by approximately two percent (598.22 HU) through the Department's mitigation activities in 2007. Implementation of the vegetative monitoring and evaluation program continued across protected lands. For the next funding cycle, the IDFG is considering a package of restoration projects and habitat improvements, conservation easements, and land acquisitions in the project area.

Cousins, Katherine [Idaho Department of Fsh and Game

2009-04-03T23:59:59.000Z

357

Assessment of Technologies Used to Characterize Wildlife Populations in the Offshore Environment  

SciTech Connect

Wind energy development in the offshore environment can have both direct and indirect effects on wildlife, yet little is known about most species that use near-shore and offshore waters due in part to the difficulty involved in studying animals in remote, challenging environments. Traditional methods to characterize offshore wildlife populations include shipboard observations. Technological advances have provided researches with an array of technologies to gather information about fauna from afar. This report describes the use and application of radar, thermal and optical imagery, and acoustic detection technologies for monitoring birds, bats, and marine mammals in offshore environments.

Duberstein, Corey A.; Tagestad, Jerry D.; Larson, Kyle B.

2011-12-09T23:59:59.000Z

358

Forest inventory: Peter T. Johnson Wildlife Mitigation Unit, Craig Mountain, Idaho. Final Report.  

SciTech Connect

The primary objective of this report is to determine the quantity and quality of existing forest habitat types on the 59,991-acre Peter T. Johnson Wildlife Mitigation Unit (WMU). Products from this effort include a description of the ecological condition, a map of habitat types, and an inventory of forest resources on the WMU lands. The purpose of this and other resource inventories (plant and wildlife) is to assess the current resources condition of the WMU and to provide necessary information to generate a long-term management for this area.

Narolski, Steven W.

1996-12-01T23:59:59.000Z

359

(DOE/EIS-0246/SA-23): Supplement Analysis for the Wildlife Mitigation Program EIS 5/15/02  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

15, 2002 15, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-23) David Sill Fish and Wildlife Project Manager Proposed Action: Canby Ferry Conservation Easement Project No: 1992-068-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.2 Easement Acquisition Location: Clackamas County, Oregon Proposed by: Bonneville Power Administration (BPA) and the Oregon Department of Fish and Wildlife (ODFW) Description of the Proposed Action: BPA proposes to purchase a conservation easement on approximately 16 acres of the Canby Ferry parcel in Clackamas County, Oregon for the protection

360

Burlington Bottoms Wildlife Mitigation Project. Final Environmental Assessment/Management Plan and Finding of No Significant Impact.  

SciTech Connect

Bonneville Power Administration (BPA) proposes to fund wildlife management and enhancement activities for the Burlington bottoms wetlands mitigation site. Acquired by BPA in 1991, wildlife habitat at Burlington bottoms would contribute toward the goal of mitigation for wildlife losses and inundation of wildlife habitat due to the construction of Federal dams in the lower Columbia and Willamette River Basins. Target wildlife species identified for mitigation purposes are yellow warbler, great blue heron, black-capped chickadee, red-tailed hawk, valley quail, spotted sandpiper, wood duck, and beaver. The Draft Management Plan/Environmental Assessment (EA) describes alternatives for managing the Burlington Bottoms area, and evaluates the potential environmental impacts of the alternatives. Included in the Draft Management Plan/EA is an implementation schedule, and a monitoring and evaluation program, both of which are subject to further review pending determination of final ownership of the Burlington Bottoms property.

Not Available

1994-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Density Estimation Trees in High Energy Physics  

E-Print Network (OSTI)

Density Estimation Trees can play an important role in exploratory data analysis for multidimensional, multi-modal data models of large samples. I briefly discuss the algorithm, a self-optimization technique based on kernel density estimation, and some applications in High Energy Physics.

Anderlini, Lucio

2015-01-01T23:59:59.000Z

362

Harvesting can increase severity of wildlife disease epidemics  

Science Journals Connector (OSTI)

...classes. In our model, neither catchability...However, we can predict that, in figure...infects rabbits. Our model could also potentially...disease like the avian flu that currently threatens...Resources Disease Outbreaks veterinary Models, Biological Population...

2006-01-01T23:59:59.000Z

363

MAPS Stations on National Wildlife Refuges in the USFWS Pacific Region  

E-Print Network (OSTI)

MAPS Stations on National Wildlife Refuges in the USFWS Pacific Region Current Status and Future ............................................................................................. 3 Capture Rates of Adult Birds at MAPS Stations on NWR Lands .................... 3 Identifying ................................................................................. 4 Identifying Gaps in the Distribution of MAPS Stations in the Pacific Region ...... 5 Assessing

DeSante, David F.

364

Wildlife conservation and reduced emissions from deforestation in a case study of Nantu National Park,  

E-Print Network (OSTI)

more effective than the PAs without international investment. In contrast with the recent hopes Park, Sulawesi 1. The effectiveness of forest protection--many measures, one goal Ewan A. Macdonald a o Published on line 3 April 2011 Keywords: Protected area Sulawesi REDD Wildlife conservation

Malhi, Yadvinder

365

RESIDENT FISH SECTION 10 FISH AND WILDLIFE PROGRAM 10-1 September 13, 1995  

E-Print Network (OSTI)

RESIDENT FISH SECTION 10 FISH AND WILDLIFE PROGRAM 10-1 September 13, 1995 Section 10 RESIDENT FISH Resident fish are freshwater fish that live and migrate within the rivers, streams and lakes of the Columbia River Basin, but do not travel to the ocean. Resident fish exist throughout the basin

366

The Florida Fish and Wildlife Conservation Commission's (FWC) encourages anglers from  

E-Print Network (OSTI)

The Florida Fish and Wildlife Conservation Commission's (FWC) encourages anglers from throughout to determine whether the fish was previously caught. Tarpon can be identified using DNA fingerprinting, or "fin survival rates, health, migration, and movement of individual fish within the fishery. By evaluating

Watson, Craig A.

367

Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions  

E-Print Network (OSTI)

1 Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions 1. Are we meeting biological and programmatic performance objectives established within the Columbia Basin Fish implemented and accomplished as proposed? Strategic Category: Fish Population Status Monitoring The following

368

HumanWildlife Conflicts 3(2):251256, Fall 2009 Burrowing owl and other migratory bird  

E-Print Network (OSTI)

protected under the Migratory Bird Treaty Act (MBTA), including the burrowing owl (Athene cunicularia hazard, burrowing owl, Edwards Air Force Base, human­wildlife conflicts, Migratory Bird Treaty Act (Dolbeer 2006). Most are federally protected by the Migratory Bird Treaty Act (MBTA) of 1918, which

369

Perth & Kinross Red Squirrel Group update for SSG National Lottery: Community Wildlife fund  

E-Print Network (OSTI)

Perth & Kinross Red Squirrel Group ­ update for SSG National Lottery: Community Wildlife fund PKRSG's Red squirrel conservation efforts were significantly boosted by receipt of a funding award from and 23rd ) and with the help of the Royal Mail some 36,470 `Reds on your doorstep' leaflets were

370

Spatial and temporal variation in fruit use by wildlife in a forested landscape  

E-Print Network (OSTI)

Spatial and temporal variation in fruit use by wildlife in a forested landscape John P. Mc of fruit from 22 common plant species over 2 years in five habitats of a managed landscape in South Carolina (USA). Our long-term goal is to determine the importance of fruit as a resource for vertebrates

McCarty, John P.

371

Survival and growth of wildlife shrubs and trees on acid-mine spoil  

SciTech Connect

Survival and growth of selected wildlife plants are assessed over a wide range of acid mine spoil conditions, and species suitable for surface mine reclamation are identified. The short- and long-term food and cover values of these plants are ranked and discussed.

Fowler, D.K.; Adkisson, L.F.

1980-01-01T23:59:59.000Z

372

Subbasin Assessment Template for the Northwest Power Planning Council's Fish and Wildlife Program  

E-Print Network (OSTI)

FINAL 1 Subbasin Assessment Template for the Northwest Power Planning Council's Fish and Wildlife progress. Subbasin assessments provide technical information upon which subbasin plans and other planning but are separate and distinct technical exercises. Assessments help to estimate the resource potential of each

373

University of New Hampshire Cooperative Extension Forestry, Wildlife and Water Resources Programs Newsletter HabitatsHabitats  

E-Print Network (OSTI)

University of New Hampshire Cooperative Extension · Forestry, Wildlife and Water Resources Programs air pollution, urban sprawl, intro- duced insects and diseases, catastrophic weather events, demand. With expanding world-wide trade and transport (50% of the toys sold in the U.S. come from China) natural barriers

New Hampshire, University of

374

Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife  

E-Print Network (OSTI)

Silvicultural Systems on Windthrow and Conifer Regeneration in a Coastal, Douglas-Fir-Dominated Forest: Summary ~ Silviculture ~ Wildlife Forest Research Vancouver Forest Region 2100 Labieux Road, Nanaimo, BC, Canada, V9T 6E9, 250-751-7001 TR-007 Silviculture March 2001 Roberts Creek Study Forest Effects of Alternative

375

Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife  

E-Print Network (OSTI)

and Regeneration in a Coastal Mixed-Conifer Forest: Summary of Year 6 Results By Brian DAnjou Research ~ Silviculture ~ Wildlife Forest Research Vancouver Forest Region 2100 Labieux Road, Nanaimo, BC, Canada, V9T 6E9, 250-751-7001 Roberts Creek Study Forest Effects of Dispersed Retention Harvesting on Stand Structure

376

Sixth Northwest Conservation and Electric Power Plan Appendix M: Integrating Fish & Wildlife and  

E-Print Network (OSTI)

................................................................................................. 16 SUMMARY OF KEY FINDINGS The Columbia River Basin hydroelectric system is a limited resource and reliable energy supply. This is so even though the hydroelectric operations specified for fish and wildlife peaking needs. On average, hydroelectric generation is reduced by about 1,200 average megawatts, relative

377

FUTURE HYDROELECTRIC DEVELOPMENT SECTION 12 FISH AND WILDLIFE PROGRAM 12-1 September 13, 1995  

E-Print Network (OSTI)

FUTURE HYDROELECTRIC DEVELOPMENT SECTION 12 FISH AND WILDLIFE PROGRAM 12-1 September 13, 1995 Section 12 FUTURE HYDROELECTRIC DEVELOPMENT Much of this program has focused on mitigating damage done for additional federal hydroelectric projects and to plan for new development in the basin. The Federal Energy

378

Status Review of Wildlife Mitigation, Columbia Basin Hydroelectric Projects, Columbia River Mainstem Facilities, 1984 Final Report.  

SciTech Connect

This report reviews the status of past, present, and proposed future wildlife planning and mitigation programs at existing hydroelectric projects in the Columbia River Basin. The project evaluations will form the basis for determining any needed remedial measures or additional project analysis. Each hydropower facility report is abstracted separately for inclusion in the Energy Data Base.

Howerton, Jack; Hwang, Diana

1984-11-01T23:59:59.000Z

379

Proper management of wildlife populations requires an in-depth knowledge of habitat require-  

E-Print Network (OSTI)

Proper management of wildlife populations requires an in-depth knowledge of habitat require- ments not call at wind speeds > 4.8 km/h and with clear to foggy skies. Frogs called at tempera- tures > 14°C and wind speeds

McCallum, Malcolm

380

HumanWildlife Conflicts 3(1):89, Spring 2009 The Soap Box  

E-Print Network (OSTI)

of controlling wildlife were (1) the field success of poison against meadow mice during a Nevada mouse plague not be transmissible to other vertebrates. Because this was not successful, it searched for a poison bait or lethal gas that any accurate knowledge of the food habits of such pests and effective means for reducing their numbers

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Wildlife Ecotoxicology of Pesticides: Can We Track Effects to the Population Level and Beyond?  

Science Journals Connector (OSTI)

...antifouling or fracking compounds...organochlorine-polluted environments, but it was...link pesticide impact and population...address the aquatic environment but insect pollination...for spinosad impact on bees, it...physicochemical environment remains intact...regarding pesticide impact on wildlife than...

Heinz-R. Köhler; Rita Triebskorn

2013-08-16T23:59:59.000Z

382

SUMMARY OF HYDROPOWER COSTS APPENDIX B FISH AND WILDLIFE PROGRAM B-1 December 15, 1994  

E-Print Network (OSTI)

SUMMARY OF HYDROPOWER COSTS APPENDIX B FISH AND WILDLIFE PROGRAM B-1 December 15, 1994 Appendix B SUMMARY OF HYDROPOWER COSTS AND IMPACTS OF THE MAINSTEM PASSAGE ACTIONS This document summarizes regional hydropower costs and impacts of the mainstem passage actions in the Northwest Power Planning Council's 1994

383

Cadmium in arctic Alaska wildlife: Kidney and liver residues and potential exposure in indigenous people  

SciTech Connect

In arctic Alaska, cadmium (Cd) levels are of concern in kidney and liver of terrestrial and marine mammals including: bowhead whale, beluga whale, walrus, caribou, and ringed seal. Cd levels in some animals exceed threshold criteria in kidney for renal dysfunction and other effects, tolerance levels for human consumption (liver = 1 ppm, kidney = 3 ppm), and WHO weekly intake limits (500 ug Cd/week). An assessment of risk to indigenous people and to wildlife populations, will be presented. Cigarette smoking is another major source of Cd to be considered. Reports from Greenland have concluded a health risk from Cd exposure from marine dietary sources and smoking exist for these residents. Bowhead whale kidney and walrus kidney and liver represent major dietary sources of Cd (blubber and meat have very little Cd). Followed by: ringed seal liver (kidney data not available), beluga whale liver and kidney, and caribou kidney. Small portions of bowhead and walrus kidney (< 10g/week) exceed weekly intake levels. Age positively correlates with Cd levels in kidney indicating that avoiding older (larger) animals would reduce exposure. Adverse effects of Cd in wildlife were not grossly evident, however, with no historic data, it is difficult to determine if tissue concentrations are elevated. Harvest of wildlife is important to many arctic people for nutritional and cultural survival. Assessing risks associated with contaminants is essential for the wellbeing of indigenous people and wildlife. The nutritional value of the local resources and the potential inadequate alternatives must be considered.

O`Hara, T. [Department of Wildlife Management, Barrow, AK (United States); Fairbrother, A. [e, p, and t, inc., Corvallis, OR (United States); Becker, P. [Army Waterways Experiment Station, Vicksburg, MS (United States); Tarpley, R. [Texas A and M Univ., College Station, TX (United States). College of Veterinary Medicine

1995-12-31T23:59:59.000Z

384

A Disruption-Tolerant System for Studying Wildlife Matthew Rutishauser, Vladislav V. Petkov,  

E-Print Network (OSTI)

CARNIVORE: A Disruption-Tolerant System for Studying Wildlife Matthew Rutishauser, Vladislav V Cruz Santa Cruz, CA 95064 {cwilmers}@ucsc.edu Abstract--This paper presents CARNIVORE, a system for in, and wireless communication ca- pabilities. CARNIVORE's compact, low-power, mobile animal- bourne nodes

Wilmers, Chris

385

HumanWildlife Interactions 7(2):299312, Fall 2013 Do artificial nests simulate nest success  

E-Print Network (OSTI)

Human­Wildlife Interactions 7(2):299­312, Fall 2013 Do artificial nests simulate nest success State University, Logan, UT 84322- 5230, USA Abstract: Artificial nests have been used to study factors affecting nest success because researchers can manipulate them more than natural bird nests. Many

386

Field studies of wildlife at Rocky Mountain Arsenal (RMA): Relevance to risk assessment  

SciTech Connect

Field studies of wildlife at contaminated sites can provide information about past and present effects, but are limited in spatial and temporal resolution. They cannot be used to predict future risks without utilizing risk assessment methodologies, including exposure-response relationships. RMA is unusual among Superfund sites in that its large size permits the existence of diverse wildlife populations in peripheral areas, despite high levels of contamination in central areas. Risk assessments conducted at RMA predict steep gradients in severity of effects from high in the central areas to low in peripheral areas. The population effects of such gradients will vary among species, depending on their exposure ranges and dispersal behavior. Effects on survival or reproduction in core areas may be partly or wholly offset by immigration from peripheral or offsite areas. Most field studies of wildlife populations at RMA have been conducted at scales inappropriate for ecological risk characterization, and have not been integrated with information on patterns of contamination or exposure. Hence, they do not provide much useful information to complement or modify the results of risk assessments. More focused field studies are needed to provide useful information on wildlife effects before and after remediation.

Nisbet, I.C.T. [I.C.T. Nisbet and Co., Inc., N. Falmouth, MA (United States); Swain, W.R. [ECO Logic, Inc., Ann Arbor, MI (United States); Star, I. [GeoTrans, Inc., Boulder, CO (United States)

1994-12-31T23:59:59.000Z

387

Forestry herbicide influences on biodiversity and wildlife habitat in Southern forests.  

SciTech Connect

Abstract In the southern United States, herbicide use continues to increase for timber management in commercial pine (Pinus spp.) plantations, for modifying wildlife habitats, and for invasive plant control. Several studies have reported that single applications of forestry herbicides at stand initiation have minor and temporary impacts on plant communities and wildlife habitat conditions, with some reports of enhanced habitat conditions for both game and nongame species. Due to the high resiliency of floral communities, plant species richness and diversity rebound rapidly after single herbicide treatments, with short- and long-term compositional shifts according to the selectivity and efficacy of the herbicide used. Recently, however, a shift to the Southeast in North American timber supplies has resulted in increased forest management intensity. Current site-preparation techniques rely on herbicide combinations, often coupled with mechanical treatments and >1 years of post-planting applications to enhance the spectrum and duration of vegetation control. This near-total control of associated vegetation at establishment and more rapid pine canopy closure, coupled with shortened and repeated rotations, likely will affect plant diversity and wildlife habitat quality. Development of mitigation methods at the stand and landscape levels will be required to minimize vegetative and wildlife impacts while allowing continued improvement in pine productivity. More uncertain are long-term impacts of increasing invasive plant occupation and the projected increase in herbicide use that will be needed to reverse this worsening situation. In addition, the potential of herbicides to meet wildlife management objectives in areas where traditional techniques have high social costs (e.g., prescribed fire) should be fully explored.

Miller, Karl V.; Miller, James, H.

2004-07-01T23:59:59.000Z

388

Forestry herbicide influences on biodiversity and wildlife habitats in Southern forests.  

SciTech Connect

Abstract In the southern United States, herbicide use continues to increase for timber management in commercial pine (Pinus spp.) plantations, for modifying wildlife habitats, and for invasive plant control. Several studies have reported that single applications of forestry herbicides at stand initiation have minor and temporary impacts on plant communities and wildlife habitat conditions, with some reports of enhanced habitat conditions for both game and nongame species. Due to the high resiliency of floral communities, plant species richness and diversity rebound rapidly after single herbicide treatments, with short- and long-term compositional shifts according to the selectivity and efficacy of the herbicide used. Recently, however, a shift to the Southeast in North American timber supplies has resulted in increased forest management intensity. Current site-preparation techniques rely on herbicide combinations, often coupled with mechanical treatments and >1 years of post-planting applications to enhance the spectrum and duration of vegetation control. This near-total control of associated vegetation at establishment and more rapid pine canopy closure, coupled with shortened and repeated rotations, likely will affect plant diversity and wildlife habitat quality. Development of mitigation methods at the stand and landscape levels will be required to minimize vegetative and wildlife impacts while allowing continued improvement in pine productivity. More uncertain are long-term impacts of increasing invasive plant occupation and the projected increase in herbicide use that will be needed to reverse this worsening situation. In addition, the potential of herbicides to meet wildlife management objectives in areas where traditional techniques have high social costs (e.g., prescribed fire) should be fully explored.

Miller, Karl V.

2004-01-01T23:59:59.000Z

389

Modeling of Shield-Type Superconducting Fault-Current-Limiter Operation Considering Flux Pinning Effect on Flux and Supercurrent Density in High-Temperature Superconductor Cylinders  

Science Journals Connector (OSTI)

Superconducting fault current limiter, SFCL, forms an important category of fault-current-limiting devices which limit the short-circuit current levels in electrical networks. Therefore, modeling ... its main ope...

Arsalan Hekmati

2014-03-01T23:59:59.000Z

390

Hydrogen density of states and defects densities in a-Si:H  

SciTech Connect

The properties of hydrogenated amorphous silicon (a-Si:H) and its devices depend fundamentally on the density of states (DOS) in the gap due to dangling bonds. It is generally believed that the density of dangling bonds is controlled by a chemical equilibrium with the weak Si-Si bonds which form the localized valence band tail states. Further details are given of a unified model of the hydrogen density of states and defect pool of a-Si:H. The model is compared to other defect models and extended to describe a-Si alloys and the creation of valence band tail states during growth.

Deane, S.C.; Powell, M.J. [Philips Research Labs., Redhill, Surrey (United Kingdom); Robertson, J. [Cambridge Univ. (United Kingdom). Engineering Dept.

1996-12-31T23:59:59.000Z

391

Cottontail density and distribution on three study areas in Yoakum County, Texas  

E-Print Network (OSTI)

OF SCIENCE December 1979 Major Subject: Wildlife and Fisheries Sciences COTTOiNTAIL DENSITY ANO DISTRIBUTION ON THREE S. UDY AREAS IN YOAKUM COUNTY, TEXAS A Thesis J IMI'4Y ISHMAEL TANNER Approved as to style and content by: Chaimian of Commit ee Q4... the field work. My nuclear family was also a blessing. My mother, L. I. Tanner of Midlothian, Texas, braved the numbing cold winds of winter to help me finish my field work. My sister, Cristy and her husband, Joe Bob Bennett, of Cut 'N Shoot, Texas...

Tanner, Jimmy Ishmael

2012-06-07T23:59:59.000Z

392

U.S. Fish and Wildlife Service Moves toward Net-Zero Buildings (Fact Sheet), Federal Energy Management Program (FEMP)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

refuge showcases wetland areas and forests that are home to a myriad of migra- refuge showcases wetland areas and forests that are home to a myriad of migra- tory birds and other wildlife. The design team's vision became a reality when the new visitor's center opened its doors in 2010. The 5,879-square foot building provides a starting point for visi- tors to to learn about the wildlife on the refuge. The facility also houses hands-on exhibits, office and classroom space, and a nature-themed store. "The design of this visitor center exemplifies the U.S. Fish and Wildlife's commitment to lowering our carbon footprint," said Libby Herland, Project Leader, Eastern Massachusetts National Wildlife Refuge Complex. "We want this center to help promote the importance of environmental stewardship and connect the public with the beauty

393

EIS(DOE/EIS-0246/SA-19) Supplement Analysis for the Wildlife Mitigation Program EIS 12/12/01  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 12, 2001 December 12, 2001 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-19) David Sill, KEWU-4 Fish and Wildlife Project Manager Proposed Action: Bader Property Acquisition Project No: 1992-061-06 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition. Location: St. Joe Watershed on the Coeur d'Alene Indian Reservation, Idaho Proposed by: Bonneville Power Administration (BPA) and the Coeur d'Alene Tribe Description of the Proposed Action: BPA proposes to purchase approximately 650 acres of private property that border the St. Joe River near Goose Heaven Lake on the Coeur d'Alene Indian Reservation

394

(DOE/EIS-0246/SA-28): Supplement Analysis for the Wildlife Mitigation Program EIS 7/24/02  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

24, 24, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-28) David Byrnes Fish and Wildlife Project Manager Proposed Action: Lower Naches River Land Acquisition, Yakima River Side Channels Project Project No: 1997-051-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 2.15 Acquisition of Sensitive Riparian Resources Location: Yakima County, Washington Proposed by: Bonneville Power Administration (BPA) and The Yakama Nation Description of the Proposed Action: BPA proposes to purchase four parcels of private land that total approximately 125 acres located in south-central Washington along the Naches River in Yakima County. Following acquisition, title to the land will be held by The Yakama Nation. The goal of this project

395

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-32) 5/20/03  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 20, 2003 May 20, 2003 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-32) Joe DeHerrera, KECU-4 TO: Fish and Wildlife Project Manager Proposed Action: Zumwalt Prairie Preserve Conservation Easement Project No: 2001-043-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): Resource Acquisition Techniques-1.2 Easement Acquisition. Location: Wallowa County, Oregon Proposed by: Bonneville Power Administration (BPA) and The Nature Conservancy Description of the Proposed Action: BPA proposes to purchase a conservation easement on the Zumwalt Prairie Preserve, which is currently owned by The Nature Conservancy. The

396

EIS(DOE/EIS-0246/SA-20) Supplement Analysis for the Wildlife Mitigation Program EIS 3/7/02  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 7, 2002 March 7, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-20) Allyn Meuleman, KEWU-4 Fish and Wildlife Project Manager Proposed Action: Camas Prairie Acquisition, Anderson Ranch Dam Phase II Project No: 1995-057-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition and Transfer Location: Camas and Elmore Counties, Idaho Proposed by: Bonneville Power Administration (BPA) and the Idaho Department of Fish and Game (IDFG) Description of the Proposed Action: BPA proposes to purchase approximately 1,370 acres of

397

(DOE/EIS-0246/SA-26): Supplement Analysis for the Wildlife Mitigation Program EIS (07/3/02)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3, 2002 3, 2002 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-26) David Sill Fish and Wildlife Project Manager Proposed Action: Windy Bay Property Acquisition Project No: 1990-044-03 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition and Transfer Location: Kootenai County, Idaho Proposed by: Bonneville Power Administration (BPA) and the Coeur d'Alene Tribe Description of the Proposed Action: BPA proposes to purchase approximately 150 acres of land located at the mouth of Lake Creek on Lake Coeur d'Alene on the Coeur d'Alene Indian Reservation in Kootenai County, Idaho. Title to the land will be held by the Coeur d'Alene

398

DOE/EIS-0246-SA-16: Supplement Analysis for the Wildlife Mitigation Program EIS (8/9/01)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2001 9, 2001 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-16) Brad Miller, KEWU-4 Fish and Wildlife Project Manager Proposed Action: Johnson Property Acquisition Project No: 1992-061-06 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition. Location: Benewah Watershed on the Coeur d'Alene Indian Reservation, Idaho Proposed by: Bonneville Power Administration (BPA) and the Coeur d'Alene Tribe Description of the Proposed Action: BPA proposes to purchase three parcels totaling 411 acres of private property on the Coeur d'Alene Indian Reservation as partial mitigation for

399

Description and analysis of vehicle and train collisions with wildlife in Jasper National Park, Alberta Canada, 1951-1999  

E-Print Network (OSTI)

measures that have been used in Jasper National Park is alsoCOLLISIONS WITH WILDLIFE IN JASPER NATIONAL PARK, ALBERTANational Park Warden, Jasper National Park, 780-852-6235,

Bertwistle, Jim

2001-01-01T23:59:59.000Z

400

Identification of the true elastic modulus of high density polyethylene from tensile tests using an appropriate reduced model of the elastoviscoplastic behavior  

E-Print Network (OSTI)

The rheological parameters of materials are determined in the industry according to international standards established generally on the basis of widespread techniques and robust methods of estimation. Concerning solid polymers and the determination of Young's modulus in tensile tests, ISO 527-1 or ASTM D638 standards rely on protocols with poor scientific content: the determination of the slope of conventionally defined straight lines fitted to stress-strain curves in a given range of elongations. This paper describes the approach allowing for a correct measurement of the instantaneous elastic modulus of polymers in a tensile test. It is based on the use of an appropriate reduced model to describe the behavior of the material. The model comes a thermodynamical framework and allows to reproduce the behavior of an HDPE Polymer until large strains, covering the elastoviscoplastic and hardening regimes. Well-established principles of parameter estimation in engineering science are used to found the identificatio...

Blaise, A; Delobelle, Patrick; Meshaka, Yves; Cunat, C

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Identification of the true elastic modulus of high density polyethylene from tensile tests using an appropriate reduced model of the elastoviscoplastic behavior  

E-Print Network (OSTI)

The rheological parameters of materials are determined in the industry according to international standards established generally on the basis of widespread techniques and robust methods of estimation. Concerning solid polymers and the determination of Young's modulus in tensile tests, ISO 527-1 or ASTM D638 standards rely on protocols with poor scientific content: the determination of the slope of conventionally defined straight lines fitted to stress-strain curves in a given range of elongations. This paper describes the approach allowing for a correct measurement of the instantaneous elastic modulus of polymers in a tensile test. It is based on the use of an appropriate reduced model to describe the behavior of the material. The model comes a thermodynamical framework and allows to reproduce the behavior of an HDPE Polymer until large strains, covering the elastoviscoplastic and hardening regimes. Well-established principles of parameter estimation in engineering science are used to found the identification procedure. It will be shown that three parameters only are necessary to model experimental tensile signals: the instantaneous ('Young's') modulus, the maximum relaxation time of a linear distribution (described with a universal shape) and a strain hardening modulus to describe the 'relaxed' state. The paper ends with an assessment of the methodology. Our results of instantaneous modulus measurements are compared with those obtained with other physical experiments operating at different temporal and length scales.

A. Blaise; Stéphane André; Patrick Delobelle; Yves Meshaka; C. Cunat

2012-06-19T23:59:59.000Z

402

Effect of rooting depth, plant density and planting date on maize (Zea mays L.) yield and water use efficiency in semi-arid Zimbabwe: Modelling with AquaCrop  

Science Journals Connector (OSTI)

Abstract Under low and poorly distributed rainfall higher food production can be achieved by increasing crop water use efficiency (WUE) through optimum soil fertility management and selection of deep-rooting cultivars, appropriate plant density and planting dates. We explored AquaCrop's applicability in selecting adaptive practices for improving maize yield and WUE under rainfed smallholder farming in semi-arid Zimbabwe. AquaCrop was first tested using field measurements without calibration. The model was subsequently applied to estimate the effect of effective rooting depth (ERD), plant density and planting date on maize yield. Simulations were done with daily rainfall data for 25 seasons. During model testing AquaCrop simulated canopy cover development well and simulated biomass accumulation showed good agreement with measured values. The model overestimated soil water, and observed final biomass and grain yield were 96 and 92% of simulated values, respectively. Model application showed that increasing ERD from 0.40 m at 32,500 plants ha?1 to 0.60 m at 44,400 plants ha?1 increased grain yield from 6.0 to 7.8 t ha?1, biomass water use efficiency by 20.5%, grain water use efficiency by 23.6% and transpiration water use efficiency by 26.8%. At 0.60 and 0.80 m ERD and 44,400 plants ha?1, biomass and grain yield, and WUE, were similar. Drainage below the rootzone was ?40% of non-productive water losses in normal and wet seasons whilst soil evaporation contributed 47% in dry seasons at 0.80 m ERD. To improve yield and WUE, we recommend: incorporation of deep-rooting legumes, deeper-rooting cultivars (?0.60 m effective rooting depth) and practices that improve ERD, a plant density of 44,400 plants ha?1; and practices that reduce soil evaporation e.g. mulching and addition of organic fertilisers to improve soils’ available water capacity and enhance response to mineral fertilisers. Further research should include field testing of results from this study with farmers.

Innocent Wadzanayi Nyakudya; Leo Stroosnijder

2014-01-01T23:59:59.000Z

403

Practices for protecting and enhancing fish and wildlife on coal surface-mined land in central and southern appalachia  

SciTech Connect

This handbook contains information on the best current practices to minimize disturbances and adverse impacts of surface mining on fish and wildlife resources. Current state and federal legislation was reviewed to determine those practices which were most compatible with the best technology currently available, fish and wildlife plans, and reclamation plans for the Central and Southern Appalachia region of the U.S. The information presented includes risks, limitations, approximate costs, and maintenance and management requirements of each practice.

Ambrose, R.E.; Hinkle, C.R.; Wenzel, C.R.

1983-03-01T23:59:59.000Z

404

Estimation of Density of Biodiesel  

Science Journals Connector (OSTI)

In addition, the numeric value for coefficient e is very small (?0.00001) and the nd(ave) of most biodiesels are not greater than 2. Therefore, the product of e × nd(ave) can be neglected without affecting the accuracy of the calculation and eq 30 is good for estimation of density of biodiesel. ... Interestingly, the %AAD for mixed biodiesel (0.38) is lower than those of pure (0.41%) and total biodiesels. ... (21) The model cannot differentiate a mixed biodiesel from pure biodiesels. ...

Suriya Phankosol; Kaokanya Sudaprasert; Supathra Lilitchan; Kornkanok Aryusuk; Kanit Krisnangkura

2014-06-16T23:59:59.000Z

405

Origin of Tokamak Density Limit Scalings  

Science Journals Connector (OSTI)

The onset criterion for radiation driven islands [P.?H. Rebut and M. Hugon, Plasma Physics and Controlled Nuclear Fusion Research 1984: Proc. 10th Int. Conf. London, 1984, (IAEA, Vienna, 1985), Vol. 2] in combination with a simple cylindrical model of tokamak current channel behavior is consistent with the empirical scaling of the tokamak density limit [M. Greenwald, Nucl. Fusion 28, 2199 (1988)]. Many other unexplained phenomena at the density limit are consistent with this novel physics mechanism.

D. A. Gates and L. Delgado-Aparicio

2012-04-20T23:59:59.000Z

406

Density | OpenEI  

Open Energy Info (EERE)

Density Density Dataset Summary Description This dataset is part of a larger internal dataset at the National Renewable Energy Laboratory (NREL) that explores various characteristics of large solar electric (both PV and CSP) facilities around the United States. This dataset focuses on the land use characteristics for solar facilities that are either under construction or currently in operation. Source Land-Use Requirements for Solar Power Plants in the United States Date Released June 25th, 2013 (5 months ago) Date Updated Unknown Keywords acres area average concentrating solar power csp Density electric hectares km2 land land requirements land use land-use mean photovoltaic photovoltaics PV solar statistics Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Master Solar Land Use Spreadsheet (xlsx, 1.5 MiB)

407

Electronic excitations in complex systems: beyond density functional theory  

E-Print Network (OSTI)

Electronic excitations in complex systems: beyond density functional theory for real materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3 Time-dependent density functional theory 19 3.1 The Runge-Gross theorem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4 Model kernels from many-body perturbation theory 29 4.1 Time-dependent density functional theory

Botti, Silvana

408

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-37)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 16, 2004 January 16, 2004 REPLY TO ATTN OF: KEC-4 SUBJECT: Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-37) Charlie Craig - KEWU-4 Fish and Wildlife Project Manager Proposed Action: Blue Creek Winter Range - Spokane Reservation (Acquisition of Sampson, Lantzy, Allotment #0065-C, and Allotment 154 Properties) Project No: 1991-062-00 Watershed Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Watershed Management Program EIS): 1.1 Fee Title Acquisition and Transfer Location: On the Spokane Indian Reservation, near Wellpinit, Stevens County, Washington Proposed by: Bonneville Power Administration (BPA) and the Spokane Tribe of Indians Description of the Proposed Action: BPA proposes to fund the purchase of four parcels of land

409

File:03-TX-e - Lease of Texas Parks & Wildlife Department Land (1).pdf |  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search File Edit History Facebook icon Twitter icon » File:03-TX-e - Lease of Texas Parks & Wildlife Department Land (1).pdf Jump to: navigation, search File File history File usage Metadata File:03-TX-e - Lease of Texas Parks & Wildlife Department Land (1).pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 46 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:50, 26 July 2013 Thumbnail for version as of 12:50, 26 July 2013 1,275 × 1,650 (46 KB) Apalazzo (Talk | contribs)

410

DoE/..A South Fork Snake RiverPalisades Wildlife Mitigation Project  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

..A ..A -- South Fork Snake RiverPalisades Wildlife Mitigation Project Final Environmental Assessment ig of No Significant Impact and Findi RECEIVED @ S T 1 JAN 3 1 DOEIEA-0956 September 1995 SOUTH FORK SNAKE RIVER / PALISADES WILDLIFE MITIGATION PROJECT ENVIRONMENTAL ASSESSMENT DOE EA # 0956 DECLAIMER This report was prepared as an a m u n t of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their ' employees, makes any warranty, express or implied, or assumes any legal liability or responsi- , bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer-

411

Air Quality Scoping Study for Ash Meadows National Wildlife Refuge, Nevada (EMSI April 2007)  

SciTech Connect

The Desert Research Institute (DRI) is performing a scoping study as part of the U.S.Department of Energy’s Yucca Mountain Environmental Monitoring Systems Initiative (EMSI). The main objective is to obtain baseline air quality information for Yucca Mountain and an area surrounding the Nevada Test Site (NTS). Air quality and meteorological monitoring and sampling equipment housed in a mobile trailer (shelter) is collecting data at seven sites outside the NTS, including Ash Meadows National Wildlife Refuge, Sarcobatus Flat, Beatty, Rachel, Caliente, Pahranagat National Wildlife Refuge, and Crater Flat, and at four sites on the NTS. The trailer is stationed at any one site for approximately eight weeks at a time. Letter reports provide summaries of air quality and meteorological data, on completion of each site’s sampling program.

Johann Engelbrecht, Ilias Kavouras, Dave Campbell, Scott Campbell, Steven Kohl and David Shafer

2007-04-01T23:59:59.000Z

412

Habitat Evaluation Procedures (HEP) Report; Steigerwald Lake National Wildlife Refuge, Technical Report 2000-2001.  

SciTech Connect

Steigenvald Lake National Wildlife Refuge (NWR, refuge) was established as a result of the U. S. Army Corps of Engineers (COE) transferring ownership of the Stevenson tract located in the historic Steigerwald Lake site to the U.S. Fish and Wildlife Service (FWS, Service) for the mitigation of the fish and wildlife losses associated with the construction of a second powerhouse at the Bonneville Dam on the Columbia River and relocation of the town of North Bonneville (Public Law 98-396). The construction project was completed in 1983 and resulted in the loss of approximately 577 acres of habitat on the Washington shore of the Columbia River (USFWS, 1982). The COE determined that acquisition and development of the Steigenvald Lake area, along with other on-site project management actions, would meet their legal obligation to mitigate for these impacts (USCOE, 1985). Mitigation requirements included restoration and enhancement of this property to increase overall habitat diversity and productivity. From 1994 to 1999, 317 acres of additional lands, consisting of four tracts of contiguous land, were added to the original refuge with Bonneville Power Administration (BPA) funds provided through the Washington Wildlife Mitigation Agreement. These tracts comprised Straub (191 acres), James (90 acres), Burlington Northern (27 acres), and Bliss (9 acres). Refer to Figure 1. Under this Agreement, BPA budgeted $2,730,000 to the Service for 'the protection, mitigation, and enhancement of wildlife and wildlife habitat that was adversely affected by the construction of Federal hydroelectric dams on the Columbia River or its tributaries' in the state of Washington (BPA, 1993). Lands acquired for mitigation resulting from BPA actions are evaluated using the habitat evaluation procedures (HEP) methodology, which quantifies how many Habitat Units (HUs) are to be credited to BPA. HUs or credits gained lessen BPA's debt, which was formally tabulated in the Federal Columbia River Power System Loss Assessments and adopted as part of the Northwest Power Planning Council's Fish and Wildlife Program as a BPA obligation (BPA, 1994). Steigenvald Lake NWR is located in southwest Washington (Clark County), within the Columbia River Gorge National Scenic Area. Historically part of the Columbia River flood plain, the refuge area was disconnected from the river by a series of dikes constructed by the COE for flood control in 1966. An aerial photograph from 1948 portrays this area as an exceedingly complex mosaic of open water, wetlands, sloughs, willow and cottonwood stands, wet meadows, upland pastures, and agricultural fields, which once supported a large assemblage of fish and wildlife populations. Eliminating the threat of periodic inundation by the Columbia River allowed landowners to more completely convert the area into upland pasture and farmland through channelization and removal of standing water. Native pastures were 'improved' for grazing by the introduction of non-native fescues, orchard grass, ryegrass, and numerous clovers. Although efforts to drain the lake were not entirely successful, wetland values were still significantly reduced.

Allard, Donna

2001-09-01T23:59:59.000Z

413

Density Functional Theory for Superconductors  

E-Print Network (OSTI)

Density Functional Theory for Superconductors LATHIOTAKIS, A. MARQUES, 1,2,3 LU DERS, L. FAST, 2004 words: theory superconductors; density functional theory; critical temperature; exchange matter physics theoretical chemistry is density functional theory (DFT). foundations were established mid

Gross, E.K.U.

414

Relativistic Nuclear Energy Density Functionals  

Science Journals Connector (OSTI)

......research-article Articles Relativistic Nuclear Energy Density Functionals Dario Vretenar...196, 2012 137 Relativistic Nuclear Energy Density Functionals Dario Vretenar...and P. Ring 2. Relativistic nuclear energy density functionals Even though......

Dario Vretenar; Tamara Niksic; Peter Ring

2012-10-01T23:59:59.000Z

415

Assessment of Fukushima-Derived Radiation Doses and Effects on Wildlife in Japan  

Science Journals Connector (OSTI)

Following releases from the nuclear accident at the Fukushima-Daiichi Nuclear Power Station (FDNPS), contention has arisen over the potential radiological impact on wildlife. ... This work was conducted under the auspices of the UNSCEAR, and a more comprehensive version of the assessment presented here is reported within the UN publication “Levels and effects of radiation exposure due to the nuclear accident after the 2011 Great East Japan earthquake and Tsunami”. ...

P. Strand; T. Aono; J. E. Brown; J. Garnier-Laplace; A. Hosseini; T. Sazykina; F. Steenhuisen; J. Vives i Batlle

2014-02-14T23:59:59.000Z

416

Incorporating risk into the feasibility assessment of alternative brush management strategies for the Welder Wildlife Refuge  

E-Print Network (OSTI)

be produced from it over time. Historically, the significant revenue source from rangelands has been grazing domestic animals for the production of consumer goods. More recently, a growing ecotourism industry, which includes hunting, hiking, bird watching... or failure is significant. Precautions must also be taken when developing a cost-effective brush management scheme to ensure that wildlife habitat disturbance is minimized if ecotourism rents are a desired goal. Problem Statement The purpose...

Schumann, Keith D.

2012-06-07T23:59:59.000Z

417

Resistance to Antibiotics of Clinical Relevance in the Fecal Microbiota of Mexican Wildlife  

E-Print Network (OSTI)

) Resistance to Antibiotics of Clinical Relevance in the Fecal Microbiota of Mexican Wildlife. PLoS ONE 9(9): e107719. doi:10.1371/journal.pone.0107719 Editor: Willem van Schaik, University Medical Center Utrecht, Netherlands Received July 4, 2014; Accepted... method (BBL disks on Mueller-Hinton agar). We interpreted the resulting inhibitory halos according to Clinical and Laboratory Standards Institute guidelines. Following O¨ver et al. [36], we applied further antibiotic susceptibility testing to all G...

Cristóbal-Azkarate, Jurgi; Dunn, Jacob C.; Day, Jennifer M. W.; Amábile-Cuevas, Carlos F.

2014-09-18T23:59:59.000Z

418

Density scaling and anisotropy in supersonic MHD turbulence  

E-Print Network (OSTI)

We study the statistics of density for supersonic turbulence in a medium with magnetic pressure larger than the gaseous pressure. This study is motivated by molecular cloud research. Our simulations exhibit clumpy density structures, which contrast increases with the Mach number. At 10 Machs densities of some clumps are three orders of magnitude higher than the mean density. These clumps give rise to flat and approximately isotropic density spectrum corresponding to the random distribution of clumps in space. We claim that the clumps originate from our random, isotropic turbulence driving. When the contribution from those clumps is suppressed by studying logarithm of density, the density statistics exhibit scale-dependent anisotropy consistent with the models where density structures arise from shearing by Alfv\\'en waves. It is noteworthy that originally such models were advocated for the case of low-Mach, nearly incompressible turbulence.

A. Beresnyak; A. Lazarian; J. Cho

2005-02-25T23:59:59.000Z

419

Threatened and endangered wildlife species of the Hanford Site related to CERCLA characterization activities  

SciTech Connect

The US Department of Energy`s (DOE) Hanford Site has been placed on the National Priorities List, which requires that it be remediated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) or Superfund. Potentially contaminated areas of the Hanford Site were grouped into operable units, and detailed characterization and investigation plans were formulated. The DOE Richland Operations Office requested Westinghouse Hanford Company (WHC) to conduct a biological assessment of the potential impact of these characterization activities on the threatened, endangered, and sensitive wildlife species of the Hanford Site. Additional direction for WHC compliances with wildlife protection can be found in the Environmental Compliance Manual. This document is intended to meet these requirements, in part, for the CERCLA characterization activities, as well as for other work comparable in scope. This report documents the biological assessment and describes the pertinent components of the Hanford Site as well as the planned characterization activities. Also provided are accounts of endangered, threatened, and federal candidate wildlife species on the Hanford Site and information as to how human disturbances can affect these species. Potential effects of the characterization activities are described with recommendations for mitigation measures.

Fitzner, R.E. [Pacific Northwest Lab., Richland, WA (United States); Weiss, S.G.; Stegen, J.A. [Westinghouse Hanford Co., Richland, WA (United States)

1994-06-01T23:59:59.000Z

420

Multiple density layered insulator  

DOE Patents (OSTI)

A multiple density layered insulator for use with a laser is disclosed wh provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation.

Alger, Terry W. (Tracy, CA)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Record of Decision for the Fish and Wildlife Implementation Plan Final Environmental Impact Statement (DOE/EIS-0312) (10/31/03)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FISH AND WILDLIFE IMPLEMENTATION PLAN FISH AND WILDLIFE IMPLEMENTATION PLAN FINAL ENVIRONMENTAL IMPACT STATEMENT ADMINISTRATOR'S RECORD OF DECISION Summary The Bonneville Power Administration (BPA) has decided to adopt the Preferred Alternative (PA 2002) Policy Direction in its Fish and Wildlife Implementation Plan Environmental Impact Statement (FWIP EIS, DOE/EIS-0312, April 2003) as a comprehensive and consistent policy to guide the implementation and funding of the agency's fish and wildlife mitigation and recovery efforts. PA 2002 focuses on enhancing fish and wildlife habitat, modifying hydro operations and structures, and reforming hatcheries to both increase populations of listed fish stocks and provide long-term harvest opportunities. PA 2002 reflects regional fish and wildlife policy guidance and

422

Gedanken densities and exact constraints in density functional theory  

SciTech Connect

Approximations to the exact density functional for the exchange-correlation energy of a many-electron ground state can be constructed by satisfying constraints that are universal, i.e., valid for all electron densities. Gedanken densities are designed for the purpose of this construction, but need not be realistic. The uniform electron gas is an old gedanken density. Here, we propose a spherical two-electron gedanken density in which the dimensionless density gradient can be an arbitrary positive constant wherever the density is non-zero. The Lieb-Oxford lower bound on the exchange energy can be satisfied within a generalized gradient approximation (GGA) by bounding its enhancement factor or simplest GGA exchange-energy density. This enhancement-factor bound is well known to be sufficient, but our gedanken density shows that it is also necessary. The conventional exact exchange-energy density satisfies no such local bound, but energy densities are not unique, and the simplest GGA exchange-energy density is not an approximation to it. We further derive a strongly and optimally tightened bound on the exchange enhancement factor of a two-electron density, which is satisfied by the local density approximation but is violated by all published GGA's or meta-GGA’s. Finally, some consequences of the non-uniform density-scaling behavior for the asymptotics of the exchange enhancement factor of a GGA or meta-GGA are given.

Perdew, John P. [Department of Physics, Temple University, Philadelphia, Pennsylvania 19122 (United States) [Department of Physics, Temple University, Philadelphia, Pennsylvania 19122 (United States); Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122 (United States); Ruzsinszky, Adrienn; Sun, Jianwei [Department of Physics, Temple University, Philadelphia, Pennsylvania 19122 (United States)] [Department of Physics, Temple University, Philadelphia, Pennsylvania 19122 (United States); Burke, Kieron [Department of Chemistry and Department of Physics, University of California, Irvine, California 92697 (United States)] [Department of Chemistry and Department of Physics, University of California, Irvine, California 92697 (United States)

2014-05-14T23:59:59.000Z

423

Density Prediction of Uranium-6 Niobium Ingots  

SciTech Connect

The densities of uranium-6 niobium (U-Nb) alloys have been compiled from a variety of literature sources such as Y-12 and Rocky Flats datasheets. We also took advantage of the 42 well-pedigreed, homogeneous baseline U-Nb alloys produced under the Enhanced Surveillance Program for density measurements. Even though U-Nb alloys undergo two-phase transitions as the Nb content varies from 0 wt. % to 8 wt %, the theoretical and measured densities vary linearly with Nb content. Therefore, the effect of Nb content on the density was modeled with a linear regression. From this linear regression, a homogeneous ingot of U-6 wt.% Nb would have a density of 17.382 {+-} 0.040 g/cc (95% CI). However, ingots produced at Y-12 are not homogeneous with respect to the Nb content. Therefore, using the 95% confidence intervals, the density of a Y-12 produced ingot would vary from 17.310 {+-} 0.043 g/cc at the center to 17.432 {+-} 0.039 g/cc at the edge. Ingots with larger Nb inhomogeneities will also have larger variances in the density.

D.F.Teter; P.K. Tubesing; D.J.Thoma; E.J.Peterson

2003-04-15T23:59:59.000Z

424

Complex structure of electron and density functional theory  

E-Print Network (OSTI)

Effective model for electron as two particle system is considered. The first particle in the system is chargeless mass of electron. The second one is massless charge of electron. Based on this model it is shown that density of energy for the particle is proportional to the probability density and the following formula stands $\\rho_E(x)=mc^2\\rho(x)$.

K. Koshelev

2013-01-08T23:59:59.000Z

425

High Energy Density Capacitors  

SciTech Connect

BEEST Project: Recapping is developing a capacitor that could rival the energy storage potential and price of today’s best EV batteries. When power is needed, the capacitor rapidly releases its stored energy, similar to lightning being discharged from a cloud. Capacitors are an ideal substitute for batteries if their energy storage capacity can be improved. Recapping is addressing storage capacity by experimenting with the material that separates the positive and negative electrodes of its capacitors. These separators could significantly improve the energy density of electrochemical devices.

None

2010-07-01T23:59:59.000Z

426

Magnetic moments of octet baryons at finite density and temperature  

E-Print Network (OSTI)

We investigate the change of magnetic moments of octet baryons in nuclear matter at a finite density and temperature. Quark-meson coupling models are employed in describing properties of octet baryons and their interactions. Magnetic moments of octet baryons are found to increase non-negligibly as density and temperature increase, and we find that temperature dependence can be strongly correlated with the quark-hadron phase transition. Model dependence is also examined by comparing the results from the quark-meson coupling (QMC) model to those by the modified QMC (MQMC) model where the bag constant is assumed to depend on density. Both models predict sizable dependence on density and temperature, but the MQMC model shows a more drastic change of magnetic moments. Feasible changes of the nucleon mass by strong magnetic fields are also reported in the given models.

C. Y. Ryu; C. H. Hyun; M. -K. Cheoun

2010-08-12T23:59:59.000Z

427

Density Functional Theory Approach to Nuclear Fission  

E-Print Network (OSTI)

The Skyrme nuclear energy density functional theory (DFT) is used to model neutron-induced fission in actinides. This paper focuses on the numerical implementation of the theory. In particular, it reports recent advances in DFT code development on leadership class computers, and presents a detailed analysis of the numerical accuracy of DFT solvers for near-scission calculations.

N. Schunck

2013-01-20T23:59:59.000Z

428

Density Perturbations for Running Cosmological Constant  

E-Print Network (OSTI)

The dynamics of density and metric perturbations is investigated for the previously developed model where the decay of the vacuum energy into matter (or vice versa) is due to the renormalization group (RG) running of the cosmological constant (CC) term. The evolution of the CC depends on the single parameter \

Julio C. Fabris; Ilya L. Shapiro; Joan Sola

2007-01-26T23:59:59.000Z

429

Master's Thesis Density Functional Theory for  

E-Print Network (OSTI)

of the information found during my work. v #12;vi #12;Contents Abstract #12;Abstract This thesis presents a number of results for basic quantum mechanical models intended to be used in the development of density functional theory for systems with edges. Following previous work

Armiento, Rickard

430

Analysis of Crude Oil Production in the Arctic National Wildlife Refuge  

Gasoline and Diesel Fuel Update (EIA)

3 3 Analysis of Crude Oil Production in the Arctic National Wildlife Refuge May 2008 Energy Information Administration Office of Integrated Analysis and Forecasting U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Service Reports are prepared by the Energy Information Administration upon special request and are based on assumptions specified by the requester. Contacts

431

Graduate internship with the Wildlife and Fisheries Program Unit of the Texas Agricultural Extension Service  

E-Print Network (OSTI)

oriented aspects of wildlife and fisheries management. APPENDIX I SUBJECT Field trials of string and streamer controls on bird depredation at aquaculture ponds ABSTRACT The primary location for this demonstration was D&B Fish Farms near Crockett, TX... to about 1/3 of their original length, probably due to intense "flapping" caused by high winds. Some of the cotton strings had sagged and had to be tightened. 16 March- Farm personnel report 10 birds in the study area today and 10-20 birds every day...

Oliver, Christopher Wayne

2012-06-07T23:59:59.000Z

432

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-30)(10/28/02)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0) 0) Allyn Meuleman TO: Fish and Wildlife Project Manager Proposed Action: Horkley Property Fee Simple Acquisition Project No: 1995-057-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition and Transfer Location: Jefferson County, Idaho Proposed by: Bonneville Power Administration (BPA), the U.S. Bureau of Land Management (BLM), and Idaho Department of Fish and Game (IDFG). Description of the Proposed Action: BPA proposes to fund the acquisition of approximately 120 acres of sagebrush steppe and agricultural lands in Jefferson County, Idaho. The property proposed for acquisition lies on the west slope of the Menan Butte Area of Critical

433

Supplement Analysis for the Wildlife Mitigation Program EIS (DOE/EIS-0246/SA-31)(10/28/02)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1) 1) Allyn Meuleman TO: Fish and Wildlife Project Manager Proposed Action: Allen Property Fee Simple Acquisition Project No: 1995-057-00 Wildlife Management Techniques or Actions Addressed Under This Supplement Analysis (See App. A of the Wildlife Mitigation Program EIS): 1.1 Fee-Title Acquisition and Transfer Location: Jefferson County, Idaho Proposed by: Bonneville Power Administration (BPA), the U.S. Bureau of Land Management (BLM), and Idaho Department of Fish and Game (IDFG). Description of the Proposed Action: BPA proposes to fund the acquisition of approximately 81 acres of forested wetlands and scrub shrub wetlands along the south bank of the South Fork of the Snake River in Jefferson County, Idaho. The property proposed for acquisition lies within

434

Covariance analysis for Energy Density Functionals and instabilities  

E-Print Network (OSTI)

We present the covariance analysis of two successful nuclear energy density functionals, (i) a non-relativistic Skyrme functional built from a zero-range effective interaction, and (ii) a relativistic nuclear energy density functional based on density dependent meson-nucleon couplings. Such a study is crucial for assessing the information content of an observable when predicted by a given model. The covariance analysis is a useful tool for understanding the limitations of a model, the correlations between observables and the statistical errors. We also provide a brief review, partly connected with the covariance analysis, of some instabilities displayed by several energy density functionals of current use in nuclear physics.

Roca-Maza, X; Colò, G

2014-01-01T23:59:59.000Z

435

Role of India’s wildlife in the emergence and re-emergence of zoonotic pathogens, risk factors and public health implications  

Science Journals Connector (OSTI)

Abstract Evolving land use practices have led to an increase in interactions at the human/wildlife interface. The presence and poor knowledge of zoonotic pathogens in India's wildlife and the occurrence of enormous human populations interfacing with, and critically linked to, forest ecosystems warrant attention. Factors such as diverse migratory bird populations, climate change, expanding human population and shrinking wildlife habitats play a significant role in the emergence and re-emergence of zoonotic pathogens from India's wildlife. The introduction of a novel Kyasanur forest disease virus (family flaviviridae) into human populations in 1957 and subsequent occurrence of seasonal outbreaks illustrate the key role that India's wild animals play in the emergence and reemergence of zoonotic pathogens. Other high priority zoonotic diseases of wildlife origin which could affect both livestock and humans include influenza, Nipah, Japanese encephalitis, rabies, plague, leptospirosis, anthrax and leishmaniasis. Continuous monitoring of India's extensively diverse and dispersed wildlife is challenging, but their use as indicators should facilitate efficient and rapid disease-outbreak response across the region and occasionally the globe. Defining and prioritizing research on zoonotic pathogens in wildlife are essential, particularly in a multidisciplinary one-world one-health approach which includes human and veterinary medical studies at the wildlife-livestock-human interfaces. This review indicates that wild animals play an important role in the emergence and re-emergence of zoonotic pathogens and provides brief summaries of the zoonotic diseases that have occurred in wild animals in India.

B.B. Singh; A.A. Gajadhar

2014-01-01T23:59:59.000Z

436

Final Report to the U.S. Fish and Wildlife Service, Region 5, Quick Response Program Development of a Seabird -Windpower Database for the  

E-Print Network (OSTI)

Final Report to the U.S. Fish and Wildlife Service, Region 5, Quick Response Program on Development. & Andrew T. Gilbert U. S. Geological Survey, Patuxent Wildlife Research Center - Beltsville Lab Beltsville, MD 20705 #12;2 Introduction and Background: Offshore wind generated electricity promises

Holberton, Rebecca L.

437

COMPARATIVE USE OF FOUR WOODLAND HABITATS BY BIRDSl JOHN M. EMMERICH.' Department of Wildlife and Fisheries SCiences, South Dakota State University, Brookings. SO  

E-Print Network (OSTI)

COMPARATIVE USE OF FOUR WOODLAND HABITATS BY BIRDSl JOHN M. EMMERICH.' Department of Wildlife and Fisheries SCiences, South Dakota State University, Brookings. SO 57007 PAUL A. VOHS,' Department of Wildlife in maintenance of BSD. Riparian woodlands, tree claims, multi- TOW shelterbelts, and single-TOW wind- breaks p

438

Charge Density Wave Compounds  

NLE Websites -- All DOE Office Websites (Extended Search)

Fisher Research Group Fisher Research Group Layered Chalcogenides 29 February 2008 Controlling the Wave by Brad Plummer, SLAC Communications Stanford University researchers working in part at SSRL have discovered a novel set of properties pertaining to a compound of materials called tritellurides. These compounds, composed of three atoms of tellurium and a single atom of one of the rare earth elements, demonstrate unique electronic properties that can be controlled by altering the temperature of the material. The tritellurides display phenomena known as charge density waves (CDW). In a normal conductive metal, electrons persist in a "sea" wherein they are evenly distributed and equally available, or conductive. A CDW occurs under certain circumstances and causes the electrons to clump together, lowering their availability, and thereby lowering the compound's conductivity. Tellurium, when crystallized into quasi-two-dimensional planes and combined with rare earth elements, produces a material with CDWs that can be manipulated and controlled.

439

Wildlife Impact Assessment and Summary of Previous Mitigation Related to Hydroelectric Projects in Montana, Volume One, Libby Dam Project, Operator, U.S. Army Corps of Engineers.  

SciTech Connect

This assessment addresses the impacts to the wildlife populations and wildlife habitats due to the Libby Dam project on the Kootenai River and previous mitigation of these losses. The current assessment documents the best available information concerning the impacts to the wildlife populations inhabiting the project area prior to construction of the dam and creation of the reservoir. Many of the impacts reported in this assessment differ from those contained in the earlier document compiled by the Fish and Wildlife Service; however, this document is a thorough compilation of the available data (habitat and wildlife) and, though conservative, attempts to realistically assess the impacts related to the Libby Dam project. Where appropriate the impacts resulting from highway construction and railroad relocation were included in the assessment. This was consistent with the previous assessments.

Yde, Chris A.

1984-10-01T23:59:59.000Z

440

Density Functional Theory for Superconductors  

E-Print Network (OSTI)

Density Functional Theory for Superconductors N. N. LATHIOTAKIS,1,2 M. A. L. MARQUES,1,2,3 M. LU; density functional theory; critical temperature; exchange and correlation; phonon and theoretical chemistry is density functional theory (DFT). Its foundations were established in the mid-1960s

Gross, E.K.U.

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

FW370 -Design of Fish and Wildlife Projects -Spring 2012 Course Meeting Times/Places: Tu/Th 10-11:40, Wagar 107 (Lecture & Discussion) or NR 232, CLL West (Lab)  

E-Print Network (OSTI)

FW370 - Design of Fish and Wildlife Projects - Spring 2012 Course Meeting Times/Places: Tu/Th 10 of this course is to introduce you to the principles of conducting sound scientific research in fish, wildlife of the scientific method in fish, wildlife, and conservation biology research (from asking good questions

442

FW370 Design of Fish and Wildlife Projects Spring 2011 Course Meeting Times/Places: Tu/Th 1011:40, Wagar 107 (Lecture & Discussion) or NR 232, CLL West (Lab)  

E-Print Network (OSTI)

FW370 Design of Fish and Wildlife Projects Spring 2011 Course Meeting Times/Places: Tu/Th 1011 is to introduce you to the principles of conducting sound scientific research in fish, wildlife, and conservation of the scientific method in fish & wildlife research (from asking good questions to designing experiments

443

Density Perturbations in the Ekpyrotic Scenario  

E-Print Network (OSTI)

We study the generation of density perturbations in the ekpyrotic scenario for the early universe, including gravitational backreaction. We expose interesting subtleties that apply to both inflationary and ekpyrotic models. Our analysis includes a detailed proposal of how the perturbations generated in a contracting phase may be matched across a `bounce' to those in an expanding hot big bang phase. For the physical conditions relevant to the ekpyrotic scenario, we re-obtain our earlier result of a nearly scale-invariant spectrum of energy density perturbations. We find that the perturbation amplitude is typically small, as desired to match observation.

Justin Khoury; Burt A. Ovrut; Paul J. Steinhardt; Neil Turok

2001-09-06T23:59:59.000Z

444

Getting the Biggest Bang for Your Buck: Wildlife Monitoring on Shrublands of the Nevada Test Site  

SciTech Connect

The Nevada Test Site (NTS) covers 3,561 km2 and extends over portions of both the Mojave and Great Basin Deserts. The resulting diverse and complex flora and fauna exhibit elements of both deserts. There are 20 vegetation associations, composed primarily of shrubs, nested within 10 vegetation alliances. Of the more than 1,200 invertebrate and 339 vertebrate species found in these shrubland habitats, 267 are considered sensitive or protected/regulated by federal or state laws. Wildlife and wildlife habitat monitoring ensures NTS activities comply with all federal and state laws enacted for the protection of these valuable biological resources and provides ecological information that can be used to predict and evaluate the potential impacts of proposed projects and current activities on these resources. This paper describes the monitoring approach used at this large site. Monitoring strategies include conducting preactivity surveys, proactively monitoring sensitive species, monitoring long-term population trends, and collaborating with other agencies and biologists. Ways to make monitoring more efficient and examples of successful monitoring and collaborations are discussed.

Hall, Derek B. [NSTec; Greger, Paul D. [NSTec

2011-08-30T23:59:59.000Z

445

Sharp-Tailed Grouse and Pygmy Rabbit Wildlife Mitigation Project : Final Environmental Assessment.  

SciTech Connect

The Proposed Action is needed to protect and enhance shrub-steppe and riparian habitat for sharp-tailed grouse (Tympanuchus phasianellus columbianus), Pygmy rabbits (Brachylagus idahoensis), and other indigenous wildlife species. The purpose of the Proposed Action is to compensate, in part, for wildlife habitat lost from the construction of Grand Coulee Dam and the inundation of Lake Roosevelt. Bonneville Power Administration proposes to fund management agreements, conservation easements, acquisition of fee title, or a combination of these on as many as 29,000 acres in Lincoln and Douglas Counties to improve shrub-steppe and riparian habitat for sharp-tailed grouse and pygmy rabbits. The BPA also proposes to fund habitat improvements (enhancements) on project lands including existing public lands. Proposed habitat treatments would include control of grazing; planting of native trees, shrubs, forbs and grasses; protection of wetlands and streambanks; herbicide use; fire prescriptions; and wildfire suppression. Proposed management activities may include predator control, population introductions, and control of crop depredation.

Untied States. Bonneville Power Adminsitration.

1992-10-01T23:59:59.000Z

446

Sharp-tailed Grouse and Pygmy Rabbit Wildlife Mitigation Project. Final Environmental Assessment  

SciTech Connect

The Proposed Action is needed to protect and enhance shrub-steppe and riparian habitat for sharp-tailed grouse (Tympanuchus phasianellus columbianus), Pygmy rabbits (Brachylagus idahoensis), and other indigenous wildlife species. The purpose of the Proposed Action is to compensate, in part, for wildlife habitat lost from the construction of Grand Coulee Dam and the inundation of Lake Roosevelt. Bonneville Power Administration proposes to fund management agreements, conservation easements, acquisition of fee title, or a combination of these on as many as 29,000 acres in Lincoln and Douglas Counties to improve shrub-steppe and riparian habitat for sharp-tailed grouse and pygmy rabbits. The BPA also proposes to fund habitat improvements (enhancements) on project lands including existing public lands. Proposed habitat treatments would include control of grazing; planting of native trees, shrubs, forbs and grasses; protection of wetlands and streambanks; herbicide use; fire prescriptions; and wildfire suppression. Proposed management activities may include predator control, population introductions, and control of crop depredation.

Not Available

1992-10-01T23:59:59.000Z

447

Whole-Organism Concentration Ratios for Plutonium in Wildlife from Past US Nuclear Research Data  

SciTech Connect

Whole-organism concentration ratios (CR{sub wo-media}) for plutonium (Pu) in wildlife were calculated using data from the broad range of organism types and environmental settings of the US nuclear research program. Original sources included site-specific reports and scientific journal articles typically from 1960s to 80s research. Most of the calculated CR{sub wo-media} values are new to existing data sets, and, for some wildlife categories, serve to fill gaps or add to sparse data including those for terrestrial reptile; freshwater bird, crustacean and zooplankton; and marine crustacean and zooplankton. Ratios of Pu concentration in the whole-organism to that in specific tissues and organs are provided here for a range of freshwater and marine fish. The CR{sub wo-media} values in fish living in liquid discharge ponds were two orders of magnitude higher than those for similar species living in lakes receiving Pu from atmospheric fallout, suggesting the physico-chemical form of the source Pu can dominate over other factors related to transfer, such as organism size and feeding behavior. Small rodent data indicated one to two order of magnitude increases when carcass, pelt, and gastrointestinal tract were included together in the whole-organism calculation compared to that for carcass alone. Only 4% of Pu resided in the carcass of small rodents compared to 75% in the gastrointestinal tract and 21% in the pelt.

johansen, M.; Kamboj; Kuhne, W.

2012-07-26T23:59:59.000Z

448

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Secondary Objectives: (1) Design and test hydrodynamic (low profile) externally mounted solar PTTs for Red-throated Loons and Surf Scoters, with goals of increasing PTT longevity...

449

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Discussion: Survey methods, design, and coordination * Methodologies for collecting data (including issues such as: cross-platform comparison, detectability, capturing...

450

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Technologies Office Publication Date: July 2013 Jocelyn Brown-Saracino 1 , Courtney Smith 2 , and Patrick Gilman 3 New West Technologies 1 Wind and Water Power Technologies...

451

Protecting Wildlife  

NLE Websites -- All DOE Office Websites (Extended Search)

for Environmental Stewardship and Sustainability 2014 Almanac Sensitive Species Best Management Practices Source Document (Updated June 2014) Field Validation of Predicted...

452

Wildlife Diseases  

E-Print Network (OSTI)

and avoid contact with wild rodents and rabbits. Rocky Mountain Spotted Fever Rocky Mountain Spotted Fever is a serious disease caused by the bacterium Rickettsia rick- ettsii. It can be transmitted to people by several species of ticks, including the lone...

Texas Wildlife Services

2007-03-13T23:59:59.000Z

453

A Bayesian Probability Calculus for Density Matrices  

E-Print Network (OSTI)

One of the main concepts in quantum physics is a density matrix, which is a symmetric positive definite matrix of trace one. Finite probability distributions are a special case where the density matrix is restricted to be diagonal. Density matrices are mixtures of dyads, where a dyad has the form uu' for any any unit column vector u. These unit vectors are the elementary events of the generalized probability space. Perhaps the simplest case to see that something unusual is going on is the case of uniform density matrix, i.e. 1/n times identity. This matrix assigns probability 1/n to every unit vector, but of course there are infinitely many of them. The new normalization rule thus says that sum of probabilities over any orthonormal basis of directions is one. We develop a probability calculus based on these more general distributions that includes definitions of joints, conditionals and formulas that relate these, i.e. analogs of the theorem of total probability, various Bayes rules for the calculation of posterior density matrices, etc. The resulting calculus parallels the familiar 'classical' probability calculus and always retains the latter as a special case when all matrices are diagonal. Whereas the classical Bayesian methods maintain uncertainty about which model is 'best', the generalization maintains uncertainty about which unit direction has the largest variance. Surprisingly the bounds also generalize: as in the classical setting we bound the negative log likelihood of the data by the negative log likelihood of the MAP estimator.

Manfred K. Warmuth; Dima Kuzmin

2014-08-09T23:59:59.000Z

454

Improving Avian Conservation in Northern Vietnam PhD Dissertation, Department of Fish, Wildlife, and Conservation Biology  

E-Print Network (OSTI)

, and Conservation Biology Vietnam is a tropical country rich in biodiversity. However, biodiversity in Vietnam has forests. Improving the conservation of biodiversity in Vietnam is a contemporary issue of concern. MyImproving Avian Conservation in Northern Vietnam PhD Dissertation, Department of Fish, Wildlife

455

HumanWildlife Interactions 6(2):311326, Fall 2012 An investigation into the use of road drain-  

E-Print Network (OSTI)

- age structures by wildlife in Maryland, USA JAMES L. SPARKS JR., University of Maryland Center, targeting a restricted number of culverts, time periods, or locales (Foster and Humphrey 1995, Rodriguez et) to determine the effect of culvert and land-use and land-cover (LULC) characteristics on use (Rodriguez et al

456

1 MAY 2009 VOL 324 SCIENCE www.sciencemag.org594 The magnitude of the international wildlife  

E-Print Network (OSTI)

initiatives to regu- late live wildlife imports have been reactive, focusing on detecting and preventing the number of individuals shipped has not. With each shipment representing a potentially different origin one-third (31.1%) of imported shipments were identified with commonly used labels such as "marine fish

Smith, Kate

457

Monitoring of Polycyclic Aromatic Hydrocarbons in Bees (Apis mellifera) and Honey in Urban Areas and Wildlife Reserves  

Science Journals Connector (OSTI)

Monitoring of Polycyclic Aromatic Hydrocarbons in Bees (Apis mellifera) and Honey in Urban Areas and Wildlife Reserves ... In fact, rain and wind can clean the flowers and transfer the pollutants to other environmental sectors, and it is also important to consider that the nectar flow, which is usually greater in the spring than in the summer and autumn, could dilute the pollutants. ...

Monia Perugini; Gabriella Di Serafino; Alessandra Giacomelli; Piotr Medrzycki; Anna Gloria Sabatini; Livia Persano Oddo; Enzo Marinelli; Michele Amorena

2009-07-23T23:59:59.000Z

458

Prepared in cooperation with the U.S. Fish and Wildlife Service A National Streamflow Network Gap Analysis  

E-Print Network (OSTI)

Analysis U.S. Department of the Interior U.S. Geological Survey Scientific Investigations Report 2013 13039500, Henrys Fork near Lake, Idaho; photograph by Nathan Jacobson, USGS. USGS streamgage 10336660, Emily B. Osborne, and Ken Eng Prepared in cooperation with the U.S. Fish and Wildlife Service Scientific

Fleskes, Joe

459

High density Integrated Optoelectronic Circuits for High Speed Photonic Microsystems  

E-Print Network (OSTI)

High density Integrated Optoelectronic Circuits for High Speed Photonic Microsystems K. Minoglou.minoglou@imel.demorkitos.gr Abstract. The study of high density integrated optoelectronic circuits involves the development of hybrid integration technologies and the generation of models for the optoelectronic devices. To meet these goals

Kouroupetroglou, Georgios

460

Generation of Gaussian Density Fields  

E-Print Network (OSTI)

This document describes analytical and numerical techniques for the generation of Gaussian density fields, which represent cosmological density perturbations. The mathematical techniques involved in the generation of density harmonics in k-space, the filtering of the density fields, and the normalization of the power spectrum to the measured temperature fluctuations of the Cosmic Microwave Background, are presented in details. These techniques are well-known amongst experts, but the current literature lacks a formal description. I hope that this technical report will prove useful to new researchers moving into this field, sparing them the task of reinventing the wheel.

Hugo Martel

2005-06-22T23:59:59.000Z

Note: This page contains sample records for the topic "modeling wildlife densities" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Relationship of Quantum Entanglement to Density Functional Theory  

E-Print Network (OSTI)

The maximum von Neumann entropy principle subject to given constraints of mean values of some physical observables determines the density matrix. Similarly the stationary action principle in the case of time-dependent (dissipative) situations under similar constraints yields the density matrix. The free energy and measures of entanglement are expressed in terms of such a density matrix and thus define respective functionals of the mean values. In the light of several model calculations, it is found that the density matrix contains information about both quantum entanglement and phase transitions even though there may not be any direct relationship implied by one on the other.

A. K. Rajagopal; R. W. Rendell

2005-12-13T23:59:59.000Z

462

Constraints on the density dependence of the symmetry energy  

E-Print Network (OSTI)

Collisions involving 112Sn and 124Sn nuclei have been simulated with the improved Quantum Molecular Dynamics transport model. The results of the calculations reproduce isospin diffusion data from two different observables and the ratios of neutron and proton spectra. By comparing these data to calculations performed over a range of symmetry energies at saturation density and different representations of the density dependence of the symmetry energy, constraints on the density dependence of the symmetry energy at sub-normal density are obtained. Results from present work are compared to constraints put forward in other recent analysis.

M. B. Tsang; Yingxun Zhang; P. Danielewicz; M. Famiano; Zhuxia Li; W. G. Lynch; A. W. Steiner

2008-11-19T23:59:59.000Z

463

Constraints on the Density Dependence of the Symmetry Energy  

SciTech Connect

Collisions involving {sup 112}Sn and {sup 124}Sn nuclei have been simulated with the improved quantum molecular dynamics transport model. The results of the calculations reproduce isospin diffusion data from two different observables and the ratios of neutron and proton spectra. By comparing these data to calculations performed over a range of symmetry energies at saturation density and different representations of the density dependence of the symmetry energy, constraints on the density dependence of the symmetry energy at subnormal density are obtained. The results from the present work are compared to constraints put forward in other recent analyses.

Tsang, M. B.; Danielewicz, P.; Lynch, W. G.; Steiner, A. W. [Joint Institute of Nuclear Astrophysics and National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States); Physics and Astronomy Department, Michigan State University, East Lansing, Michigan 48824 (United States); Zhang Yingxun [Joint Institute of Nuclear Astrophysics and National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States); China Institute of Atomic Energy, P.O. Box 275 (18), Beijing 102413 (China); Famiano, M. [Physics Department, Western Michigan University, Kalamazoo, Michigan 49008 (United States); Li, Zhuxia [China Institute of Atomic Energy, P.O. Box 275 (18), Beijing 102413 (China)

2009-03-27T23:59:59.000Z

464

Constraints on the density dependence of the symmetry energy  

E-Print Network (OSTI)

Collisions involving 112Sn and 124Sn nuclei have been simulated with the improved Quantum Molecular Dynamics transport model. The results of the calculations reproduce isospin diffusion data from two different observables and the ratios of neutron and proton spectra. By comparing these data to calculations performed over a range of symmetry energies at saturation density and different representations of the density dependence of the symmetry energy, constraints on the density dependence of the symmetry energy at sub-normal density are obtained. Results from present work are compared to constraints put forward in other recent analysis.

Tsang, M B; Danielewicz, P; Famiano, M; Li, Zhuxia; Lynch, W G; Steiner, A W

2008-01-01T23:59:59.000Z

465

Density Functional Theory (DFT) Simulated Annealing (SA)  

E-Print Network (OSTI)

. . . . . . . . 9 2009 #12;! " # $ % & - " # $ %' ! " # # $ % & # ( # " ) Density Functional Theory) % Lattice-Boltzmann (LBM) #12;! " # $ % & - " # $ %' ! " # # $ % & # ( # " ) Density Functional Theory (DFT;! " # $ % & - " # $ %' ! " # # $ % & # ( # " ) Density Functional Theory (DFT) Simulated Annealing (SA) Monte Carlo &$ ' ' (GCMC

466

Deriving Atmospheric Density Estimates Using Satellite Precision Orbit Ephemerides  

E-Print Network (OSTI)

Model regardless of solar and geomagnetic activity levels. The POE density estimates were obtained with the desired accuracy for a ±10% variation in the ballistic coefficient used to initialize the process. Fit span length showed little influence...

Hiatt, Andrew Timothy

2009-01-01T23:59:59.000Z

467

Analysis of Oil and Gas Production in the Arctic National Wildlife Refuge  

Gasoline and Diesel Fuel Update (EIA)

4-04 4-04 Analysis of Oil and Gas Production in the Arctic National Wildlife Refuge March 2004 Energy Information Administration Office of Integrated Analysis and Forecasting U.S. Department of Energy Washington, DC 20585 This Service Report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or of any other organization. Service Reports are prepared by the Energy Information Administration upon special request and are based on assumptions specified by the requestor.

468

Habitat Evaluation Procedures (HEP) Report : Ladd Marsh Wildlife Area, 2004-2006 Technical Report.  

SciTech Connect

The Regional HEP Team (RHT) and Oregon Department of Fish and Wildlife (ODFW) staff conducted a follow-up habitat evaluation procedures (HEP) analysis on the Ladd Marsh Wildlife Management Area (LMWA) in May 2005. The 2005 HEP assessment resulted in a total of 647.44 HUs, or 0.76 HUs/acre. This is an increase of 420.34 HUs (0.49 HUs/acre) over 2001 HEP survey results. The most significant increase in HUs occurred on the Wallender and Simonis parcels which increased by 214.30 HUs and 177.49 HUs respectively. Transects were established at or near 2001 HEP analysis transect locations whenever possible. ODFW staff biologists assisted the RHT re-establish transect locations and/or suggested areas for new surveys. Since 2001, significant changes in cover type acreage and/or structural conditions have occurred due to conversion of agriculture cover types to emergent wetland and grassland cover types. Agricultural lands were seeded to reestablish grasslands and wetlands were restored through active management and manipulation of extant water sources including natural stream hydrology/flood regimes and available irrigation. Grasslands increased on the Wallender parcel by 21% (65 acres), 23% (71 acres) at the Simonis site, and 39% (62 acres) at Conley Lake. The emergent wetland cover type also changed significantly increasing 60% (184 acres) at Wallender and 59% (184 acres) on the Simonis tract. Today, agriculture lands (crop and grazed pasture) have been nearly eliminated from Bonneville Power Administration (BPA) mitigation project lands located on the LMWA.

Ashley, Paul; Wagoner, Sara

2006-05-01T23:59:59.000Z

469

Columbia River Basin Fish and Wildlife Program Work Plan for Fiscal Year 1989.  

SciTech Connect

The FY 1989 Columbia River Basin Fish and Wildlife Program Work Plan (Work Plan) presents Bonneville Power Administration's plans for implementing the Columbia River Basin Fish and Wildlife Program (Program) in FY 1989. The Work Plan focuses on individual Action Items found in the 1987 Program for which Bonneville Power Administration (BPA) has determined that it has authority and responsibility to implement. Each of the entries in the Work Plan includes objectives, background, and progress to date in achieving those objectives, and a summary of plans for implementation in FY 1989. Most Action Items are implemented through one or more BPA-funded projects. Each Action Item entry is followed by a list of completed, ongoing, and planned projects, along with objectives, results, schedules, and milestones for each project. The FY 1989 Work Plan emphasizes continuation of 113 projects, most of which involve protection, mitigation, or enhancement of anadromous fishery resources. BPA also plans to start 20 new projects in FY 1989. The number of ongoing FY 1988 projects to be continued in FY 1989 and the number of new projects planned to start in FY 1989 are based on current (September 7, 1988) procurement expectations. Several projects presently in BPA's procurement process are expected to be contracted by September 30, 1988, the last day of FY 1988. Although these projects have not yet started, they have been listed in the Work Plan as ongoing FY 1988 projects, based on projected start dates in late September 1988. Throughout the Work Plan, those projects with projected start dates in September 1988 have been noted.

United States. Bonneville Power Administration. Division of Fish and Wildlife.

1988-11-01T23:59:59.000Z

470

Density Inhomogeneities and Electron Mobility in Supercritical Xenon  

NLE Websites -- All DOE Office Websites (Extended Search)

Density Inhomogeneities and Electron Mobility in Supercritical Xenon Density Inhomogeneities and Electron Mobility in Supercritical Xenon Richard A. Holroyd, Kengo Itoh, and Masaru Nishikawa J. Chem. Phys. 118, 706-710 (2003) [Find paper at Scitation] Abstract: The low-field mobility of electrons in supercritical Xe has been measured isothermally as a function of density above the critical temperature (289.7 K). At 293 K the mobility varies from a high of 890 cm2/Vs at 9.2 x 1021 atoms/cm3 to a minimum value of 4.6 cm2/Vs at a density of 3.5 x 1021 atoms/cm3, which is just below the critical density. The density dependence of the mobility is reasonably well predicted by the deformation potential model if the adiabatic compressibility is used to characterize the electron-medium interactions. Approximate agreement indicates that

471

Density Log | Open Energy Information  

Open Energy Info (EERE)

Density Log Density Log Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Density Log Details Activities (6) Areas (6) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Downhole Techniques Exploration Sub Group: Well Log Techniques Parent Exploration Technique: Well Log Techniques Information Provided by Technique Lithology: provides data on the bulk density of the rock surrounding the well Stratigraphic/Structural: Stratigraphic correlation between well bores. Hydrological: Porosity of the formations loggesd can be calculated for the Density log andprovide an indication potential aquifers. Thermal: Cost Information Low-End Estimate (USD): 0.4040 centUSD 4.0e-4 kUSD 4.0e-7 MUSD 4.0e-10 TUSD / foot Median Estimate (USD): 0.6868 centUSD

472

DERIVATION AND OBSERVABILITY OF UPPER ATMOSPHERIC DENSITY VARIATIONS UTILIZING PRECISION ORBIT EPHEMERIDES  

E-Print Network (OSTI)

for these satellites. The POE derived densities showed marked improvement using these methods of comparison over the existing empirical density models for all examined time periods and solar and geomagnetic activity levels. The cross correlation values for the POE...

Lechtenberg, Travis Francis

2010-04-28T23:59:59.000Z

473

Density and pair-density scaling for deriving the Euler equation in density-functional and pair-density-functional theory  

SciTech Connect

A link between density and pair density functional theories is presented. Density and pair density scaling are used to derive the Euler equation in both theories. Density scaling provides a constructive way of obtaining approximations for the Pauli potential. The Pauli potential (energy) of the density functional theory is expressed as the difference of the scaled and original exchange-correlation potentials (energies).

Nagy, A. [Department of Theoretical Physics, University of Debrecen, H-4010 Debrecen (Hungary)

2011-09-15T23:59:59.000Z

474

Public resource allocation for programs aimed at managing woody plants on the Edwards Plateau: water yield, wildlife habitat, and carbon sequestration  

E-Print Network (OSTI)

The Edwards Plateau is the drainage area for the Edwards Aquifer, which provides water to over 2.2 million people. The plateau also provides other ecosystem services, such as wildlife habitat and the sequestration of atmospheric carbon dioxide...

Davis, Amber Marie

2006-08-16T23:59:59.000Z

475

Correlations Among Gender, Career Interests, Conservation Issues, And Curriculum Choice By Students In Wildlife And Fisheries Sciences At Texas A&M University From 2000 To 2008  

E-Print Network (OSTI)

enrolled in a mandatory class, Conservation and Management (WFSC 201). Among other questions, the survey asked students to provide information about their curriculum choice, agreement with value statements about wildlife and conservation issues, career...

Woldhagen, Ashley N.

2010-10-12T23:59:59.000Z

476

Spatial and temporal patterns of Lycium carolinianum Walt., the Carolina Wolfberry, in the salt marshes of Aransas National Wildlife Refuge, Texas  

E-Print Network (OSTI)

at Aransas National Wildlife Refuge (ANWR), which are utilized by the cranes each winter. Past research indicates that the Carolina wolfberry (Lycium carolinianum) contributes 21-52% of crane energy intake early in the wintering period (Chavez 1996...

Butzler, Rachel Elizabeth

2006-08-16T23:59:59.000Z

477

Out-of-sequence, basement-involved structures in the Sadlerochit Mountains region of the Arctic National Wildlife Refuge, Alaska: Evidence and implications from fission-track thermochronology  

Science Journals Connector (OSTI)

...Wildlife Refuge (ANWR) coastal plain, or 1002 area, are limited...Bird and Magoon, 1987; ANWR Assessment Team...Refuge (ANWR) coastal plain, or ``1002 area,'' are limited...Bird and Magoon, 1987; ANWR Assessment Team...

478

Iskuulpa Watershed Management Plan : A Five-Year Plan for Protecting and Enhancing Fish and Wildlife Habitats in the Iskuulpa Watershed.  

SciTech Connect

The Confederated Tribes of the Umatilla Indian Reservation (CTUIR) propose to protect, enhance, and mitigate wildlife and wildlife habitat and watershed resources in the Iskuulpa Watershed. The Iskuulpa Watershed Project was approved as a Columbia River Basin Wildlife Fish and Mitigation Project by the Bonneville Power Administration (BPA) and Northwest Power Planning Council (NWPPC) in 1998. Iskuulpa will contribute towards meeting BPA's obligation to compensate for wildlife habitat losses resulting from the construction of the John Day and McNary Hydroelectric facilities on the Columbia River. By funding the enhancement and operation and maintenance of the Iskuulpa Watershed, BPA will receive credit towards their mitigation debt. The purpose of the Iskuulpa Watershed management plan update is to provide programmatic and site-specific standards and guidelines on how the Iskuulpa Watershed will be managed over the next three years. This plan provides overall guidance on both short and long term activities that will move the area towards the goals, objectives, and desired future conditions for the planning area. The plan will incorporate managed and protected wildlife and wildlife habitat, including operations and maintenance, enhancements, and access and travel management.

Confederated Tribes of the Umatilla Indian Reservation Wildlife Program

2003-01-01T23:59:59.000Z

479

Monitoring needs in the U.S. southeast: Impact of dioxins and other industrial wastes and wildlife  

SciTech Connect

The US southeast is a center for forest industry activities and over 180 pulp and paper mills have been reported from Tennessee, North and South Carolina, Georgia, Florida, Alabama, Mississippi, Arkansas and Louisiana. Many of these facilities emit bleached kraft mill effluents (BKMEs) into receiving waters. Contaminants present in these mill effluents and in other industrial activities known to adversely affect wildlife and fisheries resources include chlorinated phenolics, dioxins, furans and resin acids. Tennessee and North Carolina have issued fish consumption advisories for specific areas and a fishery has been closed in Arkansas. The extent of injury to wildlife resources from dioxins and other effluents from mill and industrial waste is not presently known. However, preliminary studies indicate effects on biota at several localities. Bioaccumulation of dioxins from mill effluents has been documented in channel catfish (Ictalurus punctatus) (1--2 ppt) and soft-shelled turtles (Trionyx ferox) (17--31 ppt) from pulp/paper mill effluent in St. Joseph`s and Perdido Bays, Florida; reproductive abnormalities were noted in female Gambusia (sp.) exposed to mill effluent. In Jacksonville, Arkansas abnormalities > 10% were noted in fish and reproduction of wood duck (Aix sponsa) was impaired downstream from a chemical plant. Further work is needed to define mill and industrial facilities in the southeast and to monitor adverse effects on fish and wildlife resources.

Glooschenko, V. [National Biological Survey, Atlanta, GA (United States); Brim, M. [USFWS, Panama City, FL (United States); Augspurger, T. [USFWS, Raleigh, NC (United States)

1994-12-31T23:59:59.000Z

480

Energy per Particle of Neutron Matter near Nuclear Density  

Science Journals Connector (OSTI)

The energy per particle of neutron matter in the density range 1013 to 1015 gcm3 was calculated self-consistently using recent nuclear potentials: the Bressel-Kerman-Rouben potential and the boundary-condition model of Feshbach and Lomon. At low densities the results are in good agreement with other calculations of the energy density of neutron matter. At higher densities, the predicted energy density depends more strongly on the specific potential used. More recent potentials yield somewhat lower pressures for neutron matter (hence a smaller mass range for neutron stars) than those predicted with the Levinger-Simmons potential which has been used as the basis for calculations of neutron-star structure.

Sara L. Schlenker and E. L. Lomon

1971-04-01T23:59:59.000Z

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481

Limit cycle analysis of nuclear coupled density-wave oscillations  

SciTech Connect

Recent tests at commercial boiling water reactors (BWRs) have demonstrated the existence of limit cycles for nuclear coupled density-wave oscillations (NCDWOs) at off-normal conditions. This paper presents the application of a simplified nonlinear BWR core model to determine the potential magnitude and limiting mechanisms of severe NCDWOs, and an approximate determination of the limit cycle using singular perturbation analysis. In this model, the point kinetics equation with infinite-delayed approximation and linear reactivity feedback to both fuel temperature and coolant density is used. This model correctly predicts the magnitude of the Vermont Yankee power oscillations.

Ward, M.E.; Lee, J.C.

1986-01-01T23:59:59.000Z

482

Probing the density dependence of symmetry energy at subsaturation density with HICs  

E-Print Network (OSTI)

The reaction mechanism of the central collisions and peripheral collisions for $^{112,124}Sn+^{112,124}Sn$ at $E/A=50MeV$ is investigated within the framework of the Improved Quantum Molecular Dynamics model. The results show that multifragmentation process is an important mechanism at this energy region, and the influence of the cluster emission on the double n/p ratios and the isospin transport ratio are important. Furthermore, three observables, double n/p ratios, isospin diffusion and the rapidity distribution of the ratio $R_{7}$ for $^{112,124}Sn+^{112,124}Sn$ at E/A=50MeV are analyzed with the Improved Quantum Molecular Dynamics model. The results show that these three observables are sensitive to the density dependence of the symmetry energy. By comparing the calculation results to the data, the consistent constraint on the density dependence of the symmetry energy from these three observables is obtained.

Zhang, Yingxun; Li, Zhuxia; Danielewicz, P; Lynch, W G; Lu, Xiaohua

2009-01-01T23:59:59.000Z

483

Probing the density dependence of symmetry energy at subsaturation density with HICs  

E-Print Network (OSTI)

The reaction mechanism of the central collisions and peripheral collisions for $^{112,124}Sn+^{112,124}Sn$ at $E/A=50MeV$ is investigated within the framework of the Improved Quantum Molecular Dynamics model. The results show that multifragmentation process is an important mechanism at this energy region, and the influence of the cluster emission on the double n/p ratios and the isospin transport ratio are important. Furthermore, three observables, double n/p ratios, isospin diffusion and the rapidity distribution of the ratio $R_{7}$ for $^{112,124}Sn+^{112,124}Sn$ at E/A=50MeV are analyzed with the Improved Quantum Molecular Dynamics model. The results show that these three observables are sensitive to the density dependence of the symmetry energy. By comparing the calculation results to the data, the consistent constraint on the density dependence of the symmetry energy from these three observables is obtained.

Yingxun Zhang; M. B. Tsang; Zhuxia Li; P. Danielewicz; W. G. Lynch; Xiaohua Lu

2009-11-09T23:59:59.000Z

484

Nuclear Energy Density Optimization: UNEDF2  

E-Print Network (OSTI)

The parameters of the UNEDF2 nuclear energy density functional (EDF) model were obtained in an optimization to experimental data consisting of nuclear binding energies, proton radii, odd-even mass staggering data, fission-isomer excitation energies, and single particle energies. In addition to parameter optimization, sensitivity analysis was done to obtain parameter uncertainties and correlations. The resulting UNEDF2 is an all-around EDF. However, the sensitivity analysis also demonstrated that the limits of current Skyrme-like EDFs have been reached and that novel approaches are called for.

Kortelainen, M; Nazarewicz, W; Olsen, E; Reinhard, P -G; Sarich, J; Schunck, N; Wild, S M; Davesne, D; Erler, J; Pastore, A

2014-01-01T23:59:59.000Z

485

Nuclear Energy Density Optimization: UNEDF2  

E-Print Network (OSTI)

The parameters of the UNEDF2 nuclear energy density functional (EDF) model were obtained in an optimization to experimental data consisting of nuclear binding energies, proton radii, odd-even mass staggering data, fission-isomer excitation energies, and single particle energies. In addition to parameter optimization, sensitivity analysis was done to obtain parameter uncertainties and correlations. The resulting UNEDF2 is an all-around EDF. However, the sensitivity analysis also demonstrated that the limits of current Skyrme-like EDFs have been reached and that novel approaches are called for.

M. Kortelainen; J. McDonnell; W. Nazarewicz; E. Olsen; P. -G. Reinhard; J. Sarich; N. Schunck; S. M. Wild; D. Davesne; J. Erler; A. Pastore

2014-10-30T23:59:59.000Z

486

Bar-Halo Friction in Galaxies III: Halo Density Changes  

E-Print Network (OSTI)

The predicted central densities of dark matter halos in LCDM models exceed those observed in some galaxies. Weinberg & Katz argue that angular momentum transfer from a rotating bar in the baryonic disk can lower the halo density, but they also contend that N-body simulations of this process will not reveal the true continuum result unless many more than the usual numbers of particles are employed. Adopting their simplified model of a rotating rigid bar in a live halo, I have been unable to find any evidence to support their contention. I find that both the angular momentum transferred and the halo density change are independent of the number of particles over the range usually employed up to that advocated by these authors. I show that my results do not depend on any numerical parameters, and that field methods perform equally with grid methods. I also identify the reasons that the required particle number suggested by Weinberg & Katz is excessive. I further show that when countervailing compression by baryonic settling is ignored, moderate bars can reduce the mean density of the inner halo by 20% - 30%. Long, massive, skinny bars can reduce the mean inner density by a factor ~10. The largest density reductions are achieved at the expense of removing most of the angular momentum likely to reside in the baryonic component. Compression of the halo by baryonic settling must reduce, and may even overwhelm, the density reduction achievable by bar friction.

J. A. Sellwood

2006-10-16T23:59:59.000Z

487

Comparison of probability density functions for analyzing irradiance statistics due to atmospheric turbulence  

Science Journals Connector (OSTI)

A large number of model probability density functions (PDFs) are used to analyze atmospheric scintillation statistics. We have analyzed scintillation data from two different...

Mclaren, Jason R W; Thomas, John C; Mackintosh, Jessica L; Mudge, Kerry A; Grant, Kenneth J; Clare, Bradley A; Cowley, William G

2012-01-01T23:59:59.000Z

488

Energy Density Inhomogeneities with Polynomial $f(R)$ Cosmology  

E-Print Network (OSTI)

In this paper, we study the effects of polynomial $f(R)$ model on the stability of homogeneous energy density in self-gravitating spherical stellar object. For this purpose, we construct couple of evolution equations which relate the Weyl tensor with matter parameters. We explore different factors responsible for density inhomogeneities with non-dissipative dust, isotropic as well as anisotropic fluids and dissipative dust cloud. We find that shear, pressure, dissipative parameters and $f(R)$ terms affect the existence of inhomogeneous energy density.

Sharif, M

2015-01-01T23:59:59.000Z

489

Sensitivity of nuclear stopping towards density dependent symmetry energy  

E-Print Network (OSTI)

The effect of density dependent symmetry energy on nuclear-stopping is studied using isospin-dependent quantum molecular dynamics model(IQMD). We have used the reduced isospin-dependent cross-section with soft(S) equation of state for the systems having different isostopic content, to explore the various aspects of nuclear stopping. The aim is to pin down the nature of the nuclear stopping with density dependent symmetry energy. Nuclear stopping is found to be sensitive towards the various forms of the density dependent symmetry energy. The nuclear stopping tends to decrease for the stiffer equation of state (EOS), i.e. larger values of gamma.

Karan Singh Vinayak; Suneel Kumar

2011-10-11T23:59:59.000Z

490

Symmetry energy at subnuclear densities deduced from nuclear masses  

E-Print Network (OSTI)

We examine how nuclear masses are related to the density dependence of the symmetry energy. Using a macroscopic nuclear model we calculate nuclear masses in a way dependent on the equation of state of asymmetric nuclear matter. We find by comparison with empirical two-proton separation energies that a smaller symmetry energy at subnuclear densities, corresponding to a larger density symmetry coefficient L, is favored. This tendency, which is clearly seen for nuclei that are neutron-rich, nondeformed, and light, can be understood from the property of the surface symmetry energy in a compressible liquid-drop picture.

Kazuhiro Oyamatsu; Kei Iida

2010-04-19T23:59:59.000Z

491

The Density Effect for the Ionization Loss in Various Materials  

Science Journals Connector (OSTI)

The density effect for the ionization loss of charged particles has been calculated for a number of metals, scintillating materials, gases at various pressures, and photographic emulsion, using a dispersion model involving an appropriate number of dispersion oscillators for each substance. The results are presented in the form of graphs which can be used to correct the ionization loss for the density effect. The theoretical curves for silver chloride and anthracene are in reasonable agreement with experiments on the ionization loss of ?-mesons. A general derivation of the equations for the density effect is given.

R. M. Sternheimer

1952-11-15T23:59:59.000Z

492

Rock Density | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Rock Density Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Rock Density Details Activities (2) Areas (2) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Lab Analysis Techniques Exploration Sub Group: Rock Lab Analysis Parent Exploration Technique: Rock Lab Analysis Information Provided by Technique Lithology: Density of different lithologic units. Stratigraphic/Structural: Hydrological: Thermal: Cost Information Low-End Estimate (USD): 10.001,000 centUSD 0.01 kUSD 1.0e-5 MUSD 1.0e-8 TUSD / sample

493

THE STAR FORMATION LAW AT LOW SURFACE DENSITY  

SciTech Connect

We investigate the nature of the star formation law at low gas surface densities using a sample of 19 low surface brightness (LSB) galaxies with existing H I maps in the literature, UV imaging from the Galaxy Evolution Explorer satellite, and optical images from the Sloan Digital Sky Survey. All of the LSB galaxies have (NUV - r) colors similar to those for higher surface brightness star-forming galaxies of similar luminosity indicating that their average star formation histories are not very different. Based upon four LSB galaxies with both UV and far-infrared (FIR) data, we find FIR/UV ratios significantly less than 1, implying low amounts of internal UV extinction in LSB galaxies. We use the UV images and H I maps to measure the star formation rate (SFR) and hydrogen gas surface density within the same region for all the galaxies. The LSB galaxy star formation rate surface densities lie below the extrapolation of the power law fit to the SFR surface density as a function of the total gas density for higher surface brightness galaxies. Although there is more scatter, the LSB galaxies also lie below a second version of the star formation law in which the SFR surface density is correlated with the gas density divided by the orbital time in the disk. The downturn seen in both star formation laws is consistent with theoretical models that predict lower star formation efficiencies in LSB galaxies due to the declining molecular fraction with decreasing density.

Wyder, Ted K.; Martin, D. Christopher; Barlow, Tom A.; Foster, Karl; Friedman, Peter G.; Morrissey, Patrick; Neill, James D. [California Institute of Technology, MC 278-17, 1200 E. California Blvd., Pasadena, CA 91125 (United States); Neff, Susan G. [Laboratory for Astronomy and Solar Physics, NASA Goddard Space Flight Center, Greenbelt, MD, 20771 (United States); Schiminovich, David [Department of Astronomy, Columbia University, New York, NY 10027 (United States); Seibert, Mark; Madore, Barry F. [Observatories of the Carnegie Institution of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Bianchi, Luciana [Center for Astrophysical Sciences, Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218 (United States); Donas, Jose; Milliard, Bruno [Laboratoire d'Astrophysique de Marseille, BP 8, Traverse du Siphon, 13376 Marseille Cedex 12 (France); Heckman, Timothy M.; Szalay, Alex S. [Department of Physics and Astronomy, Johns Hopkins University, Homewood Campus, Baltimore, MD 21218 (United States); Lee, Young-Wook; Yi, Sukyoung K. [Center for Space Astrophysics, Yonsei University, Seoul 120-749 (Korea, Republic of); Rich, R. Michael [Department of Physics and Astronomy, University of California, Los Angeles, CA 90095 (United States)

2009-05-10T23:59:59.000Z

494

Radiating Gravitational Collapse with an Initial Inhomogeneous Energy Density Distribution  

E-Print Network (OSTI)

A new model is proposed to a collapsing star consisting of an initial inhomogeneous energy density and anisotropic pressure fluid with shear, radial heat flow and outgoing radiation. In previous papers one of us has always assumed an initial star with homogeneous energy density. The aim of this work is to generalize the previous models by introducing an initial inhomogeneous energy density and compare it to the initial homogeneous energy density collapse model. We will show the differences between these models in the evolution of all physical quantities that characterizes the gravitational collapse. The behavior of the energy density, pressure, mass, luminosity and the effective adiabatic index is analyzed. The pressure of the star, at the beginning of the collapse, is isotropic but due to the presence of the shear the pressure becomes more and more anisotropic. The black hole is never formed because the apparent horizon formation condition is never satisfied, in contrast of the previous model where a black hole is formed. An observer at infinity sees a radial point source radiating exponentially until reaches the time of maximum luminosity and suddenly the star turns off. In contrast of the former model where the luminosity also increases exponentially, reaching a maximum and after it decreases until the formation of the black hole. The effective adiabatic index is always positive without any discontinuity in contrast of the former model where there is a discontinuity around the time of maximum luminosity. The collapse is about three thousand times slower than in the case where the energy density is initially homogeneous.

G. Pinheiro; R. Chan

2014-06-01T23:59:59.000Z

495

Nuclear energy density optimization: Shell structure  

Science Journals Connector (OSTI)

Background: Nuclear density functional theory is the only microscopical theory that can be applied throughout the entire nuclear landscape. Its key ingredient is the energy density functional.

M. Kortelainen; J. McDonnell; W. Nazarewicz; E. Olsen; P.-G. Reinhard; J. Sarich; N. Schunck; S. M. Wild; D. Davesne; J. Erler; A. Pastore

2014-05-15T23:59:59.000Z

496

Transformations for densities Linear transformations  

E-Print Network (OSTI)

' & $ % Lecture 28 Transformations for densities Linear transformations 1-1 differentiable functions General transformations Expectation of a function 1 #12;' & $ % Transformations for discrete transformation of a U[0, 1] · Take X U[0, 1], so that fX(x) = 1 0 0 and set Y

Adler, Robert J.

497

The characteristics of atmospheric radio frequency discharges with frequency increasing at a constant power density  

SciTech Connect

A computational model is used to investigate the characteristics of atmospheric radio frequency discharges by increasing frequency from 20 to 100 MHz at a constant power density. The simulation results show that increasing frequency can effectively enhance electron density before the transition frequency but after it the ignition is quenched then the electron density decreases. However this simulation also indicates the maximum time-averaged electron energy reduces monotonically with the excitation frequency increasing at a constant power density.

Zhang Yuantao; Li Qingquan; Lou Jie; Li Qingmin [School of Electrical Engineering, Shandong University, Jinan, Shandong Province 250061 (China)

2010-10-04T23:59:59.000Z

498

Collisional Processes at Low Densities in Magnetic Mirror Systems  

Science Journals Connector (OSTI)

The study of collisional processes in plasmas produced by neutral?atom injection into magnetic mirror fields is described. The emphasis is on the many collisional processes which occur as the plasma density increases. Experimental and theoretical results are given. The experimental results are discussed first in terms of a simple model which assumes a Maxwellian electron distribution and a monoenergetic ion component of much higher energy. Analytical solutions may be obtained for this model. Also presented is a more complete theory employing two time?dependent Fokker?Planck equations to describe the behavior of the electron and ion distribution functions. Both models are in good agreement with measured values of the electron temperature and plasma potential. The equilibrium values of these two quantities are found to vary as the 3 5 power of the ratio of the plasma density to the background?gas density.

A. H. Futch; C. C. Damm; J. H. Foote; A. L. Gardner; J. Killeen

1971-01-01T23:59:59.000Z

499

Definition: Density Log | Open Energy Information  

Open Energy Info (EERE)

Density Log Density Log Jump to: navigation, search Dictionary.png Density Log Density logging is a well logging tool that can provide a continuous record of a formation's bulk density along the length of a borehole. In geology, bulk density is a function of the density of the minerals forming a rock (i.e. matrix) and the fluid enclosed in the pore spaces.[1] View on Wikipedia Wikipedia Definition Density logging is a well logging tool that can provide a continuous record of a formation's bulk density along the length of a borehole. In geology, bulk density is a function of the density of the minerals forming a rock and the fluid enclosed in the pore spaces. This is one of three well logging tools that are commonly used to calculate porosity, the other two being sonic logging and neutron porosity logging

500

Effects of offshore wind farms on marine wildlife—a generalized impact assessment  

Science Journals Connector (OSTI)

Marine management plans over the world express high expectations to the development of offshore wind energy. This would obviously contribute to renewable energy production, but potential conflicts with other usages of the marine landscape, as well as conservation interests, are evident. The present study synthesizes the current state of understanding on the effects of offshore wind farms on marine wildlife, in order to identify general versus local conclusions in published studies. The results were translated into a generalized impact assessment for coastal waters in Sweden, which covers a range of salinity conditions from marine to nearly fresh waters. Hence, the conclusions are potentially applicable to marine planning situations in various aquatic ecosystems. The assessment considered impact with respect to temporal and spatial extent of the pressure, effect within each ecosystem component, and level of certainty. Research on the environmental effects of offshore wind farms has gone through a rapid maturation and learning process, with the bulk of knowledge being developed within the past ten years. The studies showed a high level of consensus with respect to the construction phase, indicating that potential impacts on marine life should be carefully considered in marine spatial planning. Potential impacts during the operational phase were more locally variable, and could be either negative or positive depending on biological conditions as well as prevailing management goals. There was paucity in studies on cumulative impacts and long-term effects on the food web, as well as on combined effects with other human activities, such as the fisheries. These aspects remain key open issues for a sustainable marine spatial planning.

Lena Bergström; Lena Kautsky; Torleif Malm; Rutger Rosenberg; Magnus Wahlberg; Nastassja Åstrand Capetillo; Dan Wilhelmsson

2014-01-01T23:59:59.000Z

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