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Note: This page contains sample records for the topic "r1 npp boreal" 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.


1

10 NPP Data Sets Updated  

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

Consistent Worldwide Site Estimates, 1965-1995, R1 NPP Boreal Forest: Canal Flats, Canada, 1984, R1 NPP Boreal Forest: Flakaliden, Sweden, 1986-1996,R1 NPP Boreal Forest:...

2

NPP Boreal Forest: Schefferville, Canada  

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Schefferville, Canada, 1974 Schefferville, Canada, 1974 Data Citation Cite this data set as follows: Rencz, A. N., and A. N. D. Auclair. 2001. NPP Boreal Forest: Schefferville, Canada, 1974. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and nutrient content of a boreal ecosystem (subarctic lichen woodland) was determined at Schefferville, Canada, during the 1974 growing season. The main objective was to describe a "typical" lichen woodland, a vegetation type found in the transitional zone between boreal forest and tundra on well-drained, nutrient-poor podzolic soils. Such areas are occupied sparsely by black spruce trees (Picea mariana) with low growth

3

NPP Boreal Forest: Mississagi, Canada  

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Mississagi, Canada, 1970-1973 Mississagi, Canada, 1970-1973 Data Citation Cite this data set as follows: Morrison, I. K., and N. W. Foster. 2001. NPP Boreal Forest: Mississagi, Canada, 1970-1973. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and nutrient content of different vegetation components and soil were determined for a 30-year old pine forest in northern Ontario, Canada, and a detailed nutrient budget published. The 30-year old stand was compared with nearby 20-year old and 65-year old stands, all of which were growing on a glaciofluvial flat. Net primary productivity (NPP) was not directly estimated, but data exist on above-ground tree growth and litterfall.

4

NPP Boreal Forest: Canal Flats, Canada  

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Canal Flats, Canada, 1984 Canal Flats, Canada, 1984 Data Citation Cite this data set as follows: Comeau, P. G., and J. P. Kimmins. 1999. NPP Boreal Forest: Canal Flats, Canada, 1984. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Above and below-ground biomass and productivity of four lodgepole pine stands (Pinus contorta var. latifolia) were determined near Canal Flats, Canada, during the 1984 growing season. Two stands growing on xeric sites and two stands growing on mesic sites were studied to determine the influence of soil water content on resource allocation to above-ground versus below-ground plant components. The stands were 70-78 years old, unmanaged, and had regenerated naturally following wildfire.

5

NPP Boreal Forest: Superior National Forest, U.S.A.  

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Superior National Forest, U.S.A., 1983-1984 Superior National Forest, U.S.A., 1983-1984 Data Citation Cite this data set as follows: Hall, F. G. 1997. NPP Boreal Forest: Superior National Forest, U.S.A., 1983-1984. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a boreal forest was determined at 31 spruce and 30 aspen forest stands in the Superior National Forest (SNF) near Ely, Minnesota, U.S.A., in 1983 and 1984 by the National Aeronautics and Space Administration. The purpose of the experiment was to investigate the ability of remote sensing to provide estimates of biophysical properties of ecosystems, such as leaf area index (LAI), biomass and net primary productivity (NPP). These ground-based estimates of above-ground biomass

6

NPP Boreal Forest: Consistent Worldwide Site Estimates, 1977...  

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

Consistent Worldwide Site Estimates, 1977-1994 Data Citation Cite this data set as follows: Gower, S. T., O. Krankina, R. J. Olson, M. Apps, S. Linder, and C. Wang. 2001. NPP...

7

NPP Boreal Forest: Jädraĺs, Sweden  

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

low water storage capacity. Land use history in the region includes forest grazing, burning for crops and grazing, charcoal burning, tar-burning, logging and felling for paper...

8

R1 2290 1 R1 2317 1 R1 2321 1 R1 2348 1 R1 2366 1 R1 ...  

Science Conference Proceedings (OSTI)

... R1 4394 1 R1 4401 1 R1 4454 1 R1 4457 1 R1 4508 1 R1 4542 1 R1 4570 1 R1 4592 1 R1 4742 1 R1 4782 1 R1 4830 1 R1 4964 1 R1 4982 1 R1 ...

2002-02-11T23:59:59.000Z

9

NPP Database Dictionary  

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

The NPP Database Dictionary defines the common terms, codes, and conventions used in the database. Data in the NPP Database may have been reformatted to achieve consistency in...

10

NPP Estimation for Grasslands  

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

NPP for Grasslands NPP for Grasslands Introduction The Oak Ridge DAAC Net Primary Production (NPP) Database includes field measurements from grassland study sites worldwide. The following brief review and discussion is intended to explain the complexity of NPP estimates derived from grassland measurements. There is no single answer to the question, "What is the productivity of the ecosystem at study site A?"; rather there may be range of estimates of NPP, depending upon what data were actually collected and how these data are processed. Although some of these methods for determining NPP for grasslands may be applicable to other vegetation types (e.g., semi-deserts, tundra, or some crops), methods for forests, in particular, are significantly different. Nevertheless, it should be possible to answer the question, "Is this modelled value of NPP reasonable for this ecosystem type at this location?"

11

NPP Database Dictionary  

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

All the terms used throughout the ORNL DAAC NPP Database (principally associated with sites in the grassland biome) are defined below. Since the field measurements were collected...

12

tm35r1.pdf  

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

5/R1 5/R1 An Introductory Guide to Uncertainty Analysis in Environmental and Health Risk Assessment J. S. Hammonds F. O. Hoffman S .M. Bartell This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; prices available from 615-576-8401, FTS 626-8401. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161. ES/ER/TM-35/R1 An Introductory Guide to Uncertainty Analysis in Environmental and Health Risk Assessment J. S. Hammonds F. O. Hoffman S. M. Bartell Date Issued--December 1994 Prepared by SENES Oak Ridge, Inc. Oak Ridge, Tennessee under direction from the

13

Net Primary Production (NPP) Project Page  

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

RegionalGlobal > Net Primary Production (NPP) Net Primary Production (NPP) Project Overview The ORNL DAAC Net Primary Production (NPP) data set collection contains field...

14

NPP References and Summaries  

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

Full references and selected summaries (in alphabetical order of first author name by data set): Chinese Forests NPP Data Set References Gao, Q. and X.S. Zhang (1997) A simulation...

15

Boreal Energy Inc | Open Energy Information  

Open Energy Info (EERE)

Inc is a company located in Vadnais Heights, Minnesota . References "Boreal Energy Inc" Retrieved from "http:en.openei.orgwindex.php?titleBorealEnergyInc&oldid342968...

16

NPP Grassland: Nairobi, Kenya  

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

Nairobi, Kenya, 1984-1994 Nairobi, Kenya, 1984-1994 [PHOTOGRAPH] Photograph: Canopy reflectance measurement within the Nairobi site (click on the photo to view a series of images from this site. Data Citation Cite this data set as follows: Kinyamario, J. I. 1996. NPP Grassland: Nairobi, Kenya, 1984-1994. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Net primary production of a savanna grassland in Nairobi National Park, Kenya, was determined from 1984 to the present by monitoring monthly dynamics of live biomass and dead matter, above and below-ground, together with monthly litter bag estimates of decomposition rates above and below-ground. The method for calculating net primary production accounted

17

NPP Grassland: Tuva, Russia  

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

Tuva, Russia, 1978-1985 Tuva, Russia, 1978-1985 [PHOTOGRAPH] Photograph: Forest-steppe foothills near Tuva (click on the photo to view a larger image from this site). Data Citation Cite this data set as follows: Gilmanov, T. G. 1996. NPP Grassland: Tuva, Russia, 1978-1985. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of an ultra-continental steppe was determined at the Tuva study site from 1978 to 1985. Measurement of monthly dynamics of above-ground plant biomass were made for each growing season (May-August). Cumulative above-ground net primary production was estimated for some years. These data are part of a series of grassland data sets recently

18

NPP Grassland: Khomutov, Ukraine  

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

Khomutov, Ukraine, 1948-1970 Khomutov, Ukraine, 1948-1970 Data Citation Cite this data set as follows: Gilmanov, T. G. 1996. NPP Grassland: Khomutov, Ukraine, 1948-1970. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a "typical" steppe was determined at the Khomutovskaya Ukrainian Steppe Natural Reserve in Donezk Region, from 1967 to 1970. Measurement of monthly dynamics of above-ground plant biomass were made for each growing season (April-August/September). Cumulative above-ground net primary production was estimated for each year. These data are part of a series of a series of grassland data sets recently assembled and checked by Dr. Tagir Gilmanov. These data sets cover a wide range of climate and

19

NPP Grassland: Calabozo, Venezuela  

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

Calabozo, Venezuela, 1969-1987 Calabozo, Venezuela, 1969-1987 [PHOTOGRAPH] Photograph: General view of the Trachypogon savanna at Calabozo (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: San Jose, J., and R. A. Montés. 1998. NPP Grassland: Calabozo, Venezuela, 1969-1987. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a humid savanna was determined at the Estacion Biologica de Los Llanos, Calabozo, beginning in 1969. Much of the research work at this site has been carried out by staff from, or in association with, the Ecology Centre of the Venezuelan Institute for Scientific Research (Centro de Ecologia, Instituto Venezolano de Investigaciones Cientificas - IVIC).

20

NPP Grassland: Otradnoe, Russia  

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

Otradnoe, Russia, 1969-1973 Otradnoe, Russia, 1969-1973 Data Citation Cite this data set as follows: Gilmanov, T. G. 1996. NPP Grassland: Otradnoe, Russia, 1969-1973. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description The productivities of two meadows (i.e., one loamy soil, one sandy soil) were determined at the Otradnoe study site from 1969 to 1973. Measurements of monthly dynamics of above-ground and below-ground plant biomass were made for each growing season (April-October). Above-ground net primary production was estimated for each year. These data are part of a series of grassland data sets recently assembled and checked by Dr. Tagir Gilmanov, which cover a wide range of climate and "continentality" (increasing

Note: This page contains sample records for the topic "r1 npp boreal" 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

NPP Grassland: Dzhanybek, Kazakhstan  

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

Dzhanybek, Kazakhstan, 1955-1989 Dzhanybek, Kazakhstan, 1955-1989 [PHOTOGRAPH] Photograph: Termite mound at Dzhanybek (click on the photo to view a larger image from this site). Data Citation Cite this data set as follows: Gilmanov, T. G. 1997. NPP Grassland: Dzhanybek, Kazakhstan, 1955-1989. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a semi-desert steppe was determined at the Dzhanybek Research Station in Kazakhstan, between 1955 and 1989. These data are part of a series of grassland data sets recently assembled and checked by Dr. Tagir Gilmanov. These data sets cover a wide range of climate and "continentality" (increasing maximum summer temperatures, decreasing

22

NPP Grassland: Tumentsogt, Mongolia  

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

Tumentsogt, Mongolia, 1982-1990 Tumentsogt, Mongolia, 1982-1990 Data Citation Cite this data set as follows: Togtohyn, C., and D. Ojima. 1996. NPP Grassland: Tumentsogt, Mongolia, 1982-1990. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a steppe grassland was studied at the Tumentsogt Research Station of the Mongolian Academy of Science from 1982 to 1990. Measurements were made of peak above-ground live biomass for each year. The study site is located on the Eastern Mongolian Plains of the Tumentsogt sub-region (47.4 N 112.5 E), in Sukhbaatar administrative region. The Mongolian steppe occupies a major part of eastern Mongolia and northern China, characterized by an arid continental climate with most rain falling

23

NPP Grassland: Shortandy, Kazakhstan  

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

Shortandy, Kazakhstan, 1975-1980 Shortandy, Kazakhstan, 1975-1980 [PHOTOGRAPH] Photograph: Virgin typical steppe at the Shortandy grassland study site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Gilmanov, T. G. 1996. NPP Grassland: Shortandy, Kazakhstan, 1975-1980. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a dry steppe was determined at the Shortandy study site from 1975 to 1980. Measurement of monthly dynamics of above and below-ground live biomass and dead matter were made for each growing season (April-September). Cumulative above-ground net primary production was estimated. These data are part of a series of grassland data sets recently

24

NPP Grassland: Matador, Canada  

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

Matador, Canada, 1968-1971 Matador, Canada, 1968-1971 [PHOTOGRAPH] Photograph: Field work in progress at the Matador site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Coupland, R. T. 1999. NPP Grassland: Matador, Canada, 1968-1971. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a mixed prairie grassland was monitored at the Matador Field Station from 1968 through 1972. Monthly measurements of above-ground standing live and dead biomass and litter were made starting in either March or April and ending in October or November of each year. Root biomass was also measured. Untreated, burned, irrigated, fertilized, and grazed

25

NPP Grassland: Charleville, Australia  

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

Charleville, Australia, 1973-1974 Charleville, Australia, 1973-1974 Data Citation Cite this data set as follows: Christie, E. K. 1999. NPP Grassland: Charleville, Australia, 1973-1974. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Above-ground and below-ground productivity of a native C3 grassland and an introduced C4 grassland were studied from 1973 to 1974 near Charleville in southern Queensland, north-east Australia. The study was carried out with a view to parameterising a simulation model of primary production and livestock carrying capacity. Measurements of above-ground and below-ground standing crop (live + dead matter) were made every 2 weeks during the growing seasons - otherwise

26

NPP Grassland: Montecillo, Mexico  

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

Montecillo, Mexico, 1984-1994 Montecillo, Mexico, 1984-1994 [PHOTOGRAPH] Photograph: Quadrat sampling of above-ground biomass at the Montecillo site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Garcia-Moya, E. 1996. NPP Grassland: Montecillo, Mexico, 1984-1994. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Net primary production of a saline grassland was determined at the Montecillo study site belonging to Colegio de Postgraduados, Texcoco, near Mexico City. Monthly dynamics of live biomass and dead matter, above and below-ground, were monitored from 1984 to the present, together with monthly litter bag estimates of decomposition rates above and below-ground.

27

NPP Grassland: Badkhyz, Turkmenistan  

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

Badkhyz, Turkmenistan, 1948-1982 Badkhyz, Turkmenistan, 1948-1982 [PHOTOGRAPH] Photograph: Litter decomposition experiment at Badkhyz (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Gilmanov, T. G. 1998. NPP Grassland: Badkhyz, Turkmenistan, 1948-1982. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of an ephemeral desert grassland was determined at the Badkhyz Nature Reserve Station in southern Turkmenistan between 1948 and 1982. These data are part of a series of a series of grassland data sets recently assembled and checked by Dr. Tagir Gilmanov, which cover a wide range of climate and "continentality" (increasing maximum summer temperatures,

28

NPP Grassland: Tumugi, China  

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

Tumugi, China, 1981-1990 Tumugi, China, 1981-1990 Data Citation Cite this data set as follows: Xiao, X., and D. Ojima. 1999. NPP Grassland: Tumugi, China, 1981-1990. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass dynamics and productivity of meadow steppe grasslands were studied from 1981 to 1990 at Tumugi, Xingan League, in eastern Inner Mongolia, China. Measurements of above-ground and below-ground live biomass were made monthly throughout the growing season (April to November), by clipping 1 m2 quadrats and sampling 1 m2 soil pits to a depth of 1.0 m. The Tumugi study site (approximately 46.1 N 123.0 E) is located about 60 km east of the city of Ulan Hot (approximately 300 km west of Harbin, China).

29

NPP and Driver Data for Ecosystem  

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

EMDI Data Revised Data Set: NPP Multi-Biome: NPP and Driver Data for Ecosystem Model-Data Intercomparison Effective Date of Revision: June 17, 2004 Data Set Citation: Olson, R. J.,...

30

NPP and Vegetation Data Sets Available  

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

Vegetation Data Sets Available The ORNL DAAC announces the availability of three new net primary production (NPP) and two vegetation data sets. The NPP data sets contain data for...

31

A modified R1 X R1 method for helioseismic rotation inversions  

E-Print Network (OSTI)

We present an efficient method for two dimensional inversions for the solar rotation rate using the Subtractive Optimally Localized Averages (SOLA) method and a modification of the R1 X R1 technique proposed by Sekii (1993). The SOLA method is based on explicit construction of averaging kernels similar to the Backus-Gilbert method. The versatility and reliability of the SOLA method in reproducing a target form for the averaging kernel, in combination with the idea of the R1 X R1 decomposition, results in a computationally very efficient inversion algorithm. This is particularly important for full 2-D inversions of helioseismic data in which the number of modes runs into at least tens of thousands.

F. P. Pijpers; M. J. Thompson

1995-10-27T23:59:59.000Z

32

NPP Tropical Forest: Darien, Panama  

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

Darien, Panama, 1967-1968 Darien, Panama, 1967-1968 [PHOTOGRAPH] Photograph: Tropical moist forest near Darien (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Golley, F. B. 1998. NPP Tropical Forest: Darien, Panama, 1967-1968. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and nutrient content of different vegetation components and soil for a transitional moist/dry tropical forest were determined in 1967-68 at Darien Province, Panama. NPP was not estimated. Situated about 160 km ESE of Panama City, close to the town of Santa Fe, the Darien study site consisted of two plots, about 8 km apart, one of

33

NPP Tropical Forest: Chamela, Mexico  

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

Chamela, Mexico, 1982-1995 Chamela, Mexico, 1982-1995 [PHOTOGRAPH] Photograph: Litter trap and throughfall collector in the Chamela forest (click on the photo to view a series of images from this site) Data Citation Cite this data set as follows: Maass, M., and A. Martinez-Yrizar. 2001. NPP Tropical Forest: Chamela, Mexico, 1982-1995. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Net primary productivity (NPP) of a tropical dry deciduous forest was estimated, based on the integration of ecosystem data obtained in various years between 1982 and 1995, at the Chamela Biological Station of the National Autonomous University of Mexico (UNAM). The Biosphere Reserve Chamela-Cuixmala, Jalisco, is situated near the

34

NPP Tropical Forest: Atherton, Australia  

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

Atherton, Australia, 1974-1985 Atherton, Australia, 1974-1985 [PHOTOGRAPH] Photograph: View across the forest canopy near Atherton (click on the photo to view a series of images from this site) Data Citation Cite this data set as follows: Stocker, G. C. 2001. NPP Tropical Forest: Atherton, Australia, 1974-1985. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Litterfall was determined over 3-4 years (1974/5-1978) for two tropical rainforest sites and for 5 years (1980-1985) for a third study site near Atherton, Queensland, in northeast Australia. Although net primary production (NPP) was not determined, the extensive site description data and the rarity of measurements on tropical forests south of the Equator

35

NPP Principal Investigators and Reviewers  

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

Principal Investigators and Reviewers Principal Investigators and Reviewers Where possible, the original principal investigator or his/her successor has been contacted to review the net primary productivity (NPP) data and documentation. All those who have assisted with the development of the ORNL DAAC NPP database by contributing or reviewing its contents are gratefully acknowledged. The following list is not comprehensive; there are many others who have provided additional data or useful feedback on the format and structure of the database, but we can at least acknowledge the following persons: Grassland Sites: Bill Lauenroth, Colorado State University, USA billl@cnr.colostate.edu Bill Parton, Colorado State University, USA billp@nrel.colostate.edu Pablo Roset, University of Buenos Aires, Argentina blopas@ifeva.edu.ar

36

NPP Tropical Forest: Kade, Ghana  

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

Kade, Ghana, 1957-1972 Kade, Ghana, 1957-1972 [PHOTOGRAPH] Photograph: Forest after clearing of secondary growth at the Kade site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Nye, P. H., and D. J. Greenland. 1998. NPP Tropical Forest: Kade, Ghana, 1957-1972. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and nutrient content of different vegetation components and soil for a secondary tropical forest were determined in the late 1950s at the Kade Agricultural Research Station of the former University College, Ghana. Net primary production (NPP) was estimated on the basis of standing biomass accumulation and litter fall. Later studies on litter and wood fall and

37

Effects of warming on the structure and function of a boreal black spruce forest  

Science Conference Proceedings (OSTI)

A strong argument can be made that there is a greater need to study the effect of warming on boreal forests more than on any other terrestrial biome. Boreal forests, the second largest forest biome, are predicted to experience the greatest warming of any forest biome in the world, but a process-based understanding of how warming will affect the structure and function of this economically and ecologically important forest biome is lacking. The effects of warming on species composition, canopy structure and biogeochemical cycles are likely to be complex; elucidating the underlying mechanisms will require long-term whole-ecosystem manipulation to capture all the complex feedbacks (Shaver et al. 2000, Rustad et al. 2001, Stromgren 2001). The DOE Program for Ecosystem Research funded a three year project (2002-2005) to use replicated heated chambers on soil warming plots in northern Manitoba to examine the direct effects of whole-ecosystem warming. We are nearing completion of our first growing season of measurements (fall 2004). In spite of the unforeseen difficulty of installing the heating cable, our heating and irrigation systems worked extremely well, maintaining environmental conditions within 5-10% of the specified design 99% of the time. Preliminary data from these systems, all designed and built by our laboratory at the University of Wisconsin, support our overall hypothesis that warming will increase the carbon sink strength of upland boreal black spruce forests. I request an additional three years of funding to continue addressing the original objectives: (1) Examine the effect of warming on phenology of overstory, understory and bryophyte strata. Sap flux systems and dendrometer bands, monitored by data loggers, will be used to quantify changes in phenology and water use. (2) Quantify the effects of warming on nitrogen and water use by overstory, understory and bryophytes. (3) Compare effects of warming on autotrophic respiration and above- and belowground net primary production (NPP) budgets. Autotrophic respiration budgets will be constructed using chamber measurements for each tissue and NPP and standard allometry techniques (Gower et al. 1999). (4) Compare microbial and root dynamics, and net soil surface CO2 flux, of control and warmed soils to identify causes that may explain the hypothesized minimal effect of soil warming on soil surface CO2 flux. Fine root production and turnover will be quantified using minirhizotrons, and microbial dynamics will be determined using laboratory mineralization incubations. Soil surface CO2 flux will be measured using automated soil surface CO2 flux systems and portable CO2 analyzers. The proposed study builds on the existing research programs Gower has in northern Manitoba and would not be possible without in-kind services and financial support from Manitoba Hydro and University of Wisconsin.

Stith T.Gower

2010-03-03T23:59:59.000Z

38

NPP Grassland: Lamto, Ivory Coast  

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

Lamto, Ivory Coast, 1965-1987 Lamto, Ivory Coast, 1965-1987 [PHOTOGRAPH] Photograph: A storm during the rainy season at Lamto (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Menaut, J.-C. 1996. NPP Grassland: Lamto, Ivory Coast, 1965-1987. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a humid grass savanna was determined at the Lamto study site operated in collaboration with CNRS (Centre Nationale de Recherche Scientifique) - É Normale Supé Paris, France. Measurement of monthly dynamics of above-ground plant matter (i.e., live biomass and dead matter for some years, total biomass in other years), and total roots (live +

39

NPP Tropical Forest: Pasoh, Malaysia  

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

Pasoh, Malaysia, 1971-1973 Pasoh, Malaysia, 1971-1973 [PHOTOGRAPH] Photograph: Profile of the Pasoh Forest (click on the photo to view a series of images from this site) Data Citation Cite this data set as follows: Kira, T., N. Manokaran, and S. Appanah. 1998. NPP Tropical Forest: Pasoh, Malaysia, 1971-1973. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and productivity of a lowland tropical forest in the Pasoh Forest Reserve, Malaysia, were determined from 1971 to 1973, under the auspices of the International Biological Programme. From 1970 to 1978, intensive research on lowland rain forest ecology and dynamics took place under a joint research project between the University of Malaya (UM) and the

40

NPP Grassland: Rio Mayo, Argentina  

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

Rio Mayo, Argentina, 1983-1989 Rio Mayo, Argentina, 1983-1989 Data Citation Cite this data set as follows: Sala, O. E. 2001. NPP Grassland: Rio Mayo, Argentina, 1983-1989. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of the Patagonian steppe in Argentina was determined at Rio Mayo, beginning in 1983. Biomass dynamics of grasses were monitored quarterly for one year, and above-ground net primary productivity (ANPP) was estimated for other years based upon peak biomass. The Rio Mayo study site (45.68 S 70.27 W) is situated in south-western Chubut, typical of the temperate dry steppe of South America, with extremely low rainfall. Patagonia is a large region of 500,000 km2, and few

Note: This page contains sample records for the topic "r1 npp boreal" 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

NPP Grassland: Towoomba, South Africa  

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

Towoomba, South Africa, 1949-1990 Towoomba, South Africa, 1949-1990 [PHOTOGRAPH] Photograph: General view of study site at Towoomba (click on the photo to view a larger image from this site). Data Citation Cite this data set as follows: Scholes, R. J. 1998. NPP Grassland: Towoomba, South Africa, 1949-1990. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of an artificially-established grass savanna was monitored at the Towoomba study site, under a long-term experiment to test the long-term effect of fertilizer application. Peak above-ground biomass was monitored for each treatment, from 1950 to the present. The Towoomba agricultural research station (24.90 S 28.35 E) is situated

42

NPP Grassland: Nylsvley, South Africa  

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

Nylsvley, South Africa, 1974-1989 Nylsvley, South Africa, 1974-1989 [PHOTOGRAPH] Photograph: Fine-leaved savanna at Nylsvley (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Scholes, R. J. 1997. NPP Grassland: Nylsvley, South Africa, 1974-1989. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a broad-leaved savanna, which includes a substantial grass component (i.e. 60-70% of cover), was monitored from 1974 to the present at the Nylsvley study site, under the South African Savanna Biome Programme. The Nylsvley study site (24.65 S 28.70 E) is situated 200 km north of Johannesburg, near the town of Nylstroom. The 800 hectare savanna research

43

NPP Tropical Forest: La Selva, Costa Rica  

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

view a series of images from this site). Data Citation Cite this data set as follows: Clark, D. A. 1998. NPP Tropical Forest: La Selva, Costa Rica, 1969-1985. Data set. Available...

44

Controls on Evaporation in a Boreal Spruce Forest  

E-Print Network (OSTI)

boreal forest of Northern Manitoba. J. Hydrol. , 196, 310–km west of Thompson, Manitoba, to show the climatic controlsforest in Saskatchewan and Manitoba in Canada. This paper

Betts, Alan K.; Goulden, Mike; Wofsy, Steve

1999-01-01T23:59:59.000Z

45

Boreal Renewable Energy Development | Open Energy Information  

Open Energy Info (EERE)

Development Development Jump to: navigation, search Name Boreal Renewable Energy Development Place Arlington, Massachusetts Sector Solar, Wind Year founded 2003 Website http://www.Boreal-Renewable.co Coordinates 42.4153739°, -71.1564427° 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":42.4153739,"lon":-71.1564427,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

46

NPP Grassland: Vindhyan, India [Uttar Pradesh]  

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

Vindhyan, India, 1986-1989 Vindhyan, India, 1986-1989 Data Citation Cite this data set as follows: Pandey, C. B., and J. S. Singh. 1997. NPP Grassland: Vindhyan, India, 1986-1989. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Net primary productivity (NPP) was determined for three derived savanna study sites (Ranitali, Hathinala, Telburva) on the Vindhyan plateau in Uttar Pradesh, northern India, from 1986 to 1989. Monthly dynamics of above-ground plant biomass (and below-ground, to 10 cm) were measured at each site for two annual cycles (1986/87 and 1987/88), for grazed and ungrazed plots of 1-3 hectares, and in temporarily fenced plots for one year (1987/88). Above-ground NPP was estimated using trough-peak analysis

47

The Energy Balance of the Winter Boreal Landscape  

Science Conference Proceedings (OSTI)

During the winter of 1993/94 a study to quantify the winter energy balance of the main cover types of the boreal landscape took place. The study was based on the southern edge of boreal forest in Canada. Measurements were made over a mature jack ...

R. J. Harding; J. W. Pomeroy

1996-11-01T23:59:59.000Z

48

Controls on Evaporation in a Boreal Spruce Forest  

Science Conference Proceedings (OSTI)

The surface energy balance over a boreal spruce forest is analyzed using 3 yr of 30-min-averaged data collected during the 1994–96 Boreal Ecosystem–Atmosphere Study experiment 40 km west of Thompson, Manitoba, to show the climatic controls on ...

Alan K. Betts; Mike Goulden; Steve Wofsy

1999-06-01T23:59:59.000Z

49

Microsoft Word - DOE-ID-INL-13-006 R1-(INL-13-019 R1-redline).docx  

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

EC Document No.: DOE-ID-INL-13-006 R1 EC Document No.: DOE-ID-INL-13-006 R1 SECTION A. Project Title: Power Line Configuration - 2013-1 R1 SECTION B. Project Description: Rev 1 Based on recommendations by the Idaho National Laboratory (INL) Cultural Resource Management (CRM) Office, the route of the insulated cables on the ground has been changed. The new route replaces Fig 1 in the original Environmental Checklist (EC) and is shown in the figure, below. The new route has been surveyed by both the INL CRM Office and Biological Resources personnel. All Environmental Aspects and Work Activities identified in the original EC remain valid. All requirements and conditions identified in the original EC remain effective. Original EC This project will install temporary distribution-level power lines between Materials and Fuels Complex (MFC) and Critical Infrastructure

50

Microsoft Word - DOE-ID-INL-13-006 R1-(INL-13-019 R1-redline).docx  

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

06 R1 06 R1 SECTION A. Project Title: Power Line Configuration - 2013-1 R1 SECTION B. Project Description: Rev 1 Based on recommendations by the Idaho National Laboratory (INL) Cultural Resource Management (CRM) Office, the route of the insulated cables on the ground has been changed. The new route replaces Fig 1 in the original Environmental Checklist (EC) and is shown in the figure, below. The new route has been surveyed by both the INL CRM Office and Biological Resources personnel. All Environmental Aspects and Work Activities identified in the original EC remain valid. All requirements and conditions identified in the original EC remain effective. Original EC This project will install temporary distribution-level power lines between Materials and Fuels Complex (MFC) and Critical Infrastructure

51

Seasonal Variations in Isoprene Emissions from a Boreal Aspen Forest  

Science Conference Proceedings (OSTI)

The primary objective of this study was to understand the environmental and seasonal controls over isoprene emissions from a boreal forest ecosystem whose isoprene source came from trees of the same species and age. A further objective was to ...

J. D. Fuentes; D. Wang; L. Gu

1999-07-01T23:59:59.000Z

52

Thermodynamic Bias in the Multimodel Mean Boreal Summer Monsoon  

Science Conference Proceedings (OSTI)

Here it is shown that almost all models participating in the Coupled Model Intercomparison Project (CMIP) exhibit a common bias in the thermodynamic structure of boreal summer monsoons. The strongest bias lies over South Asia, where the upper-...

William R. Boos; John V. Hurley

2013-04-01T23:59:59.000Z

53

Diagnosing Kenya Rainfall in Boreal Autumn: Further Exploration  

Science Conference Proceedings (OSTI)

A powerful zonal vertical circulation cell along the Indian Ocean equator controls the boreal autumn rains in Kenya, with a tight negative correlation between surface westerlies (UEQ) and rainfall. UEQ is favored by a steep eastward pressure ...

Charles Mutai; Dierk Polzin; Stefan Hastenrath

2012-06-01T23:59:59.000Z

54

Intraseasonal Interactions between Temperature and Vegetation over the Boreal Forests  

Science Conference Proceedings (OSTI)

This paper uses statistical and analytical techniques to investigate intraseasonal interactions between temperature and vegetation [surrogated by the normalized difference vegetation index (NDVI)] over the boreal forests. Results indicate that ...

Weile Wang; Bruce T. Anderson; Dara Entekhabi; Dong Huang; Yin Su; Robert K. Kaufmann; Ranga B. Myneni

2007-12-01T23:59:59.000Z

55

A Model for the Boreal Summer Intraseasonal Oscillation  

Science Conference Proceedings (OSTI)

The tropical intraseasonal oscillation (ISO) exhibits pronounced seasonality. The boreal summer ISO is more complex than its winter counterpart due to the coexistence of equatorial eastward, off-equatorial westward, and northward propagating, low-...

Bin Wang; Xiaosu Xie

1997-01-01T23:59:59.000Z

56

NPP Grassland: Pampa de Leman, Argentina  

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

Pampa de Leman, Argentina, 1980-1982 Pampa de Leman, Argentina, 1980-1982 [PHOTOGRAPH] Photograph: Close-up view of the Pampa de Leman site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Bertiller, M. 1998. NPP Grassland: Pampa De Leman, Argentina, 1980-1982. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a dwarf-shrub steppe was studied at the Pampa de Leman site, Estancia KĂĽ in Chubut (Northern Patagonia), Argentina, during 1980-1982. Dynamics of above-ground biomass, dead matter and litter were monitored at monthly or bi-monthly intervals, and NPP was estimated. An area of 1.5 hectares was protected from sheep grazing at the study site,

57

NPP and the Global Carbon Cycle  

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

the Global Carbon Cycle the Global Carbon Cycle Introduction Photosynthetic carbon fixation comprises a major component of the global carbon cycle. Data on net primary productivity (NPP) may be sparse, but a consistent NPP data set may be used to calibrate, parameterize and evaluate models of terrestrial carbon cycling, as well as for validation of remote sensing data and other applications (identifying trends, investigating biogeochemical processes, etc.). It is also useful to place such data within the context of carbon cycling and carbon storage worldwide. For example: How much carbon exists in the biosphere, and where exactly is it stored? How much is in fossil fuels (coal, oil, gas), and how large are current fossil-fuel emissions? How much is in living biomass (plants/ animals/ humans)?

58

NPP Tropical Forest: Marafunga, Papua New Guinea  

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

Marafunga, Papua New Guinea, 1970-1971 Marafunga, Papua New Guinea, 1970-1971 [PHOTOGRAPH] Photograph: Profile of tropical forest at Marafunga (click on the photo to view a series of images from this site) Data Citation Cite this data set as follows: Edwards, P. J., and P. J. Grubb. 1999. NPP Tropical Forest: Marafunga, Papua New Guinea, 1970-1971. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and nutrient content of different vegetation components and soil for a lower montane secondary rain forest were determined in 1970-71 at Marafunga in the highlands of Papua New Guinea. The only component of net primary production (NPP) determined at Marafunga was litterfall, although

59

NPP Multi-Biome: Gridded Estimates for Selected Regions Worldwide...  

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

Change Information Data Set: NPP Multi-Biome: Gridded Estimates for Selected Regions Worldwide, 1989-2001, Revision2 Effective Date of Revision: September 22, 2004 Data Set...

60

Microsoft Word - DOE-ID-INL-11-005 R1 _INL-11-037 R1_.doc  

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

1-005 R1 1-005 R1 SECTION A. Descriptive Information: Abandonment of Corehole USGS 137 at the Idaho National Laboratory SECTION B. Project Description: The U.S. Geological Survey (USGS) initially proposed to drill a 2,000-foot deep geotechnical corehole (USGS 137) into the eastern Snake River Plain aquifer (Environmental Checklist - INL-11-037). Geotechnical borehole USGS 137 is located 3.0 miles south of RWMC at the Southeast Quarter of the Southwest Quarter, Section 31, Township 02 North, Range 29 East; USGS 137 was to be located approximately 50 ft northeast of USGS 109 and within the same well pad (figure 1). The purpose of this geotechnical borehole was to obtain geologic, stratigraphic, and hydraulic data to characterize flow in the Snake River Plain aquifer. Depth to

Note: This page contains sample records for the topic "r1 npp boreal" 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

Estimate of the Predictability of Boreal Summer and Winter Intraseasonal Oscillations from Observations  

Science Conference Proceedings (OSTI)

Tropical intraseasonal variability (TISV) shows two dominant modes: the boreal winter Madden–Julian oscillation (MJO) and the boreal summer intraseasonal oscillation (BSISO). The two modes differ in intensity, frequency, and movement, thereby ...

Ruiqiang Ding; Jianping Li; Kyong-Hwan Seo

2011-08-01T23:59:59.000Z

62

BigFoot GPP and NPP Summaries, 2000-2004  

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

GPP and NPP Summaries, 2000-2004 GPP and NPP Summaries, 2000-2004 Reflectance data from MODIS, the Moderate Resolution Imaging Spectrometer onboard NASA's Earth Observing System (EOS) satellite Terra ( http://landval.gsfc.nasa.gov/MODIS/index.html ), is used to produce several science products including land cover, leaf area index (LAI), gross primary production (GPP) and net primary production (NPP). The overall goal of the BigFoot Project was to provide validation of these products. Background information on the BigFoot Project is available at: http://www.fsl.orst.edu/larse/bigfoot/index.html. A set of NPP/GPP summary figures was developed for each of the 9 BigFoot sites. Each set contains images and figures associated with creating the BigFoot NPP and GPP products, comparing them to MODIS products, and

63

NPP Tropical Forest: Luquillo, Puerto Rico  

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

Luquillo, Puerto Rico, 1963-1994 Luquillo, Puerto Rico, 1963-1994 Data Citation Cite this data set as follows: Lugo, A. E., F. Scatena, and C. F. Jordan. 1999. NPP Tropical Forest: Luquillo, Puerto Rico, 1963-1994. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of lower montane tropical forest has been determined at various study sites within the Luquillo Experimental Forest from 1963 to the present. The Luquillo Experimental Forest is situated in the Luquillo Mountains of eastern Puerto Rico (18.32 N 65.82 W), about 35 km east-southeast of San Juan, and operates under the auspices of the International Institute of Tropical Forestry, Rio Pedras, Puerto Rico. Its total area is about 11,000

64

NPP Grassland: Tullgarnsnäset, Sweden  

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

Tullgarnsnäset, Sweden, 1968-1969 Tullgarnsnäset, Sweden, 1968-1969 Data Citation Cite this data set as follows: Wallentinus, H. G., and G. Tyler. 1997. NPP Grassland: Tullgarnsnäset, Sweden, 1968-1969. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a sea-shore meadow was studied from 1968 to 1969 at Tullgarnsnäset, near Stockholm, Sweden. Measurements of above-ground live biomass and total dead matter were made approximately monthly. Below-ground biomass was measured, but data were not reported. Above-ground net primary production was estimated by several methods, including peak total live and dead, and accounting for mortality determined by several different methods.

65

NPP Grassland: Beacon Hill, U.K.  

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

Beacon Hill, U.K., 1972-1973 Beacon Hill, U.K., 1972-1973 [PHOTOGRAPH] Photograph: General view of study site in 1973 (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Williamson, P., and J. Pitman. 1998. NPP Grassland: Beacon Hill, U.K., 1972-1973. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a chalk grassland was studied from 1972 to 1973 at Beacon Hill, West Sussex, U.K. Measurements of above-ground live biomass and total dead matter were made approximately bi-monthly. Above-ground net primary production was estimated by several methods, including peak live biomass, peak total live and dead, and accounting for turnover determined from

66

NPP Tropical Forest: Khao Chong, Thailand  

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

Khao Chong, Thailand, 1962-1965 Khao Chong, Thailand, 1962-1965 [PHOTOGRAPH] Photograph: Eye-level view of forest interior at Khao Chong (click on the photo to view a series of images from this site) Data Citation Cite this data set as follows: Kira, T. 1998. NPP Tropical Forest: Khao Chong, Thailand, 1962-1965. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a tropical rain forest was determined at the Khao Chong study site, under the auspices of the Joint Thai-Japanese Biological Expedition to South-East Asia. Biomass increment within a 40 m x 40 m study area for all trees greater than 4.5 cm dbh (diameter at breast height, 130 cm) was monitored between

67

NPP Tropical Forest: Manaus, Brazil [Amazonas]  

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

Manaus, Brazil, 1963-1990 Manaus, Brazil, 1963-1990 Data Citation Cite this data set as follows: Piedade, M. T. F., and W. J. Junk. 2001. NPP Tropical Forest: Manaus, Brazil, 1963-1990. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass and components of productivity for several types of tropical forest were determined for a number of study sites around Manaus, Brazil, from 1963 to the present. The study sites include several (0.2 ha) stands of terra firme (dry land) forest at " 64" to the northeast of Manaus, towards Itacoatiara (approximately 3.0 S 59.7 W, near the " Egler" Reserve), riverine forest in the 10 km x 10 km " Reserve" (2.95 S 59.95 W, 26 km

68

NPP Grassland: Dickinson, U.S.A.  

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

Dickinson, U.S.A., 1970 Dickinson, U.S.A., 1970 [PHOTOGRAPH] Photograph: Washing root samples at the Dickinson site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Whitman, W., and W. K. Lauenroth. 1998. NPP Grassland: Dickinson, U.S.A., 1970. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a northern mixed prairie grassland was monitored at the Dickinson study site during 1970. Dynamics of above-ground plant biomass were monitored at roughly 2-week intervals during the growing season. Data on above-ground live biomass, standing dead matter and litter are available, for two replications of a grazed and an "ungrazed" (relatively

69

NPP Tropical Forest: Magdalena Valley, Colombia  

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

Magdalena Valley, Colombia, 1970-1971 Magdalena Valley, Colombia, 1970-1971 Data Citation Cite this data set as follows: Folster, H. 1999. NPP Tropical Forest: Magdalena Valley, Colombia, 1970-1971. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Biomass, litterfall, and nutrient content of above-ground vegetation and soil were determined for a tropical seasonal evergreen forest at Magdalena Valley, Colombia, during an 18-month period in 1970 and 1971. The study was sponsored by the German Research Foundation. Of primary interest were biomass and nutrient dynamics of a forest stand that had developed atop a perched water table on a typical valley terrace. Perched water tables give rise to pseudogley soils with low pH, prolonged

70

First-Light Imagery from Suomi NPP VIIRS  

Science Conference Proceedings (OSTI)

The Suomi National Polar-Orbiting Partnership (NPP) satellite was launched on 28 October 2011, heralding the next generation of operational U.S. polar-orbiting satellites. It carries the Visible– Infrared Imaging Radiometer Suite (VIIRS), a 22-band ...

Donald Hillger; Thomas Kopp; Thomas Lee; Daniel Lindsey; Curtis Seaman; Steven Miller; Jeremy Solbrig; Stanley Kidder; Scott Bachmeier; Tommy Jasmin; Tom Rink

2013-07-01T23:59:59.000Z

71

Intraseasonal variability of the west African monsoon and African easterly waves during boreal summer.  

E-Print Network (OSTI)

??Substantial subseasonal variability in African easterly wave (AEW) activity and cyclogenesis frequency occurs in the main hurricane development region of the Atlantic during boreal summer.… (more)

Alaka, Ghassan J.

2010-01-01T23:59:59.000Z

72

The interannual and interdecadal variability of the Borneo vortex during boreal winter monsoon .  

E-Print Network (OSTI)

??The boreal winter monsoon over the Malaysian region has long been associated with heavy rainfall activity and flood disaster. One of the main features that… (more)

Mohd Anip, Mohd Hisham

2012-01-01T23:59:59.000Z

73

Simulation of boreal black spruce chronosequences: Comparison to field measurements and model evaluation  

E-Print Network (OSTI)

in Saskatchewan and Manitoba, Canada, J. Geophys. Res. ,chronosequence in boreal Manitoba and its impact on long-in Saskatchewan and Manitoba, Canada, Tree Physiol. , 17(

Bond-Lamberty, Ben; Gower, Stith T.; Goulden, Michael L.; McMillan, Andrew

2006-01-01T23:59:59.000Z

74

Modeling Regional Vegetation NPP Variations and Their Relationships with Climatic Parameters in Wuhan, China  

Science Conference Proceedings (OSTI)

Net primary productivity (NPP) is an important component of the carbon cycle and a key indicator of ecosystem performance. The aim of this study is to construct a more accurate regional vegetation NPP estimation model and explore the relationship ...

Lunche Wang; Wei Gong; Yingying Ma; Miao Zhang

2013-05-01T23:59:59.000Z

75

The Boreal Ecosystem–Atmosphere Study (BOREAS): An Overview and Early Results from the 1994 Field Year  

Science Conference Proceedings (OSTI)

The Boreal Ecosystem Atmosphere Study (BOREAS) is large-scale international field experiment that has the goal of improving our understanding of the exchanges of radiative energy, heat water, CO2, and trace gases between the boreal forest and the ...

Piers Sellers; Forrest Hall; K. Jon Ranson; Hank Margolis; Bob Kelly; Dennis Baldocchi; Gerry den Hartog; Josef Cihlar; Michael G. Ryan; Barry Goodison; Patrick Crill; Dennis Lettenmaier; Diane E. Wickland

1995-09-01T23:59:59.000Z

76

Thermodynamic Bias in the Multimodel Mean Boreal Summer Monsoon* WILLIAM R. BOOS AND JOHN V. HURLEY  

E-Print Network (OSTI)

Thermodynamic Bias in the Multimodel Mean Boreal Summer Monsoon* WILLIAM R. BOOS AND JOHN V. HURLEY of boreal summer monsoons. The strongest bias lies over South Asia, where the upper-tropospheric temperature the monsoon thermal maximum, suppressing moist convection and cooling the upper troposphere. In a climate

77

Nuclear Power Plant Fire Modeling Application Guide (NPP FIRE MAG)  

Science Conference Proceedings (OSTI)

There is a movement to introduce risk-informed and performance-based (RI/PB) analyses into fire protection engineering practice, both domestically and worldwide.  This movement exists in both the general fire protection and the nuclear power plant (NPP) fire protection communities.  The U.S. Nuclear Regulatory Commission (NRC) has used risk-informed insights as a part of its regulatory decision making since the 1990s.In 2001, the National Fire Protection Association (NFPA) ...

2012-11-30T23:59:59.000Z

78

Preparation for Early Termination of Ignalina NPP Operation  

Science Conference Proceedings (OSTI)

Seimas (Parliament of Lithuania) approved updated National Energy strategy where it is indicated that first Unit will be shutdown before the year 2005 and second Unit in 2009 if funding for decommissioning is available from EU and other donors. In accordance to Ignalina NPP Unit 1 Closure Law the Government of Lithuania approved the Ignalina NPP Unit 1 Decommissioning Program until year 2005. For enforcement of this program, the plan of measures for implementation of the program was prepared and approved by the Minister of Economy. The plan consists of two parts, namely technical- environmental and social-economic. Technical-environmental measures are mostly oriented to the safe management of spent nuclear fuel and operational radioactive waste stored at the plant and preparation of licensing documents for Unit 1 decommissioning. Social-economic measures are oriented to mitigate negative social and economic impact on Lithuania, inhabitants of the region, and, particularly, o n the staff of Ignalina NPP by means of creating favorable conditions for a balanced social and economic development of the region. In this paper analysis of planned activities, licensing requirements for decommissioning, progress in preparation of the Final Decommissioning Plan is discussed.

Poskas, P.; Poskas, R.

2003-02-26T23:59:59.000Z

79

Convectively Coupled Kelvin Waves over Tropical Africa during the Boreal Summer: Structure and Variability  

Science Conference Proceedings (OSTI)

The structure and variability of convectively coupled Kelvin waves during the boreal summer are explored using satellite-observed brightness temperature data and ECMWF reanalyses. Kelvin wave activity is most prominent between the central and ...

Ademe Mekonnen; Chris D. Thorncroft; Anantha R. Aiyyer; George N. Kiladis

2008-12-01T23:59:59.000Z

80

Diagnosing the Droughts and Floods in Equatorial East Africa during Boreal Autumn 2005–08  

Science Conference Proceedings (OSTI)

Building on an earlier report on the 2005 drought in equatorial East Africa, this short note examines the circulation mechanisms of the anomalies in the boreal autumn “short rains” season in the subsequent three years. Westerlies during this ...

Stefan Hastenrath; Dierk Polzin; Charles Mutai

2010-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

A Model Investigation of Aerosol-Induced Changes in Boreal Winter Extratropical Circulation  

Science Conference Proceedings (OSTI)

The authors examine the key characteristics of the boreal winter extratropical circulation changes in response to anthropogenic aerosols, simulated with a coupled atmosphere–slab ocean general circulation model. The zonal-mean response features a ...

Y. Ming; V. Ramaswamy; Gang Chen

2011-12-01T23:59:59.000Z

82

Interannual Variations of the Boreal Summer Intraseasonal Oscillation in the Asian–Pacific Region  

Science Conference Proceedings (OSTI)

A finite-domain wavenumber–frequency analysis was proposed to objectively measure the interannual variability of the boreal summer intraseasonal oscillation (ISO) in the Asian–Pacific region. The strongest interannual variations of the ISO are ...

Haiyan Teng; Bin Wang

2003-11-01T23:59:59.000Z

83

Atmospheric Teleconnection over Eurasia Induced by Aerosol Radiative Forcing during Boreal Spring  

Science Conference Proceedings (OSTI)

The direct effects of aerosols on global and regional climate during boreal spring are investigated based on numerical simulations with the NASA Global Modeling and Assimilation Office finite-volume general circulation model (fvGCM) with ...

Maeng-Ki Kim; William K. M. Lau; Mian Chin; Kyu-Myong Kim; Y. C. Sud; Greg K. Walker

2006-09-01T23:59:59.000Z

84

The Land Surface Contribution to the Potential Predictability of Boreal Summer Season Climate  

Science Conference Proceedings (OSTI)

The role of the land surface in contributing to the potential predictability of the boreal summer climate is investigated with a coupled land–atmosphere climate model. Ensemble simulations for 1982–99 have been conducted with specified observed ...

Paul A. Dirmeyer

2005-10-01T23:59:59.000Z

85

Significant Influence of the Boreal Summer Monsoon Flow on the Indian Ocean Response during Dipole Events  

Science Conference Proceedings (OSTI)

A majority of positive Indian Ocean dipole (IOD) events in the last 50 years were accompanied by enhanced summer monsoon circulation and above-normal precipitation over central-north India. Given that IODs peak during boreal autumn following the ...

R. Krishnan; P. Swapna

2009-11-01T23:59:59.000Z

86

Initiation of Boreal Summer Intraseasonal Oscillation: Dynamic Contribution by Potential Vorticity  

Science Conference Proceedings (OSTI)

Potential vorticity (PV) thinking conceptually connects the upper-level (upper troposphere in the extratropics and middle troposphere for the tropics) dynamical process to the lower-level process. Here, the initiation mechanism of the boreal ...

Kyong-Hwan Seo; Eun-Ji Song

2012-06-01T23:59:59.000Z

87

Influence of “Realistic” Land Surface Wetness on Predictability of Seasonal Precipitation in Boreal Summer  

Science Conference Proceedings (OSTI)

Outputs from two ensembles of atmospheric model simulations for 1951–98 define the influence of “realistic” land surface wetness on seasonal precipitation predictability in boreal summer. The ensembles consist of one forced with observed sea ...

Shinjiro Kanae; Yukiko Hirabayashi; Tomohito Yamada; Taikan Oki

2006-04-01T23:59:59.000Z

88

Structures and Mechanisms of the Northward Propagating Boreal Summer Intraseasonal Oscillation  

Science Conference Proceedings (OSTI)

The spatial and temporal structures of the northward-propagating boreal summer intraseasonal oscillation (BSISO) are revealed based on the analysis of both the ECHAM4 model simulation and the NCEP–NCAR reanalysis. The BSISO structure and ...

Xianan Jiang; Tim Li; Bin Wang

2004-03-01T23:59:59.000Z

89

Intraseasonal Modulation of the North Pacific Storm Track by Tropical Convection in Boreal Winter  

Science Conference Proceedings (OSTI)

The modulation of the North Pacific storm track by tropical convection on intraseasonal time scales (30–90 days) in boreal winter (December–March) is investigated using the NCEP–NCAR reanalysis and NOAA satellite outgoing longwave radiation (OLR) ...

Yi Deng; Tianyu Jiang

2011-02-01T23:59:59.000Z

90

Integrating the Clearance in NPP Residual Material Management  

SciTech Connect

Previous Experiences in decommissioning projects are being used to optimize the residual material management in NPP, metallic scrap usually. The approach is based in the availability of a materials Clearance MARSSIM-based methodology developed and licensed in Spain. A typical project includes the integration of segregation, decontamination, clearance, quality control and quality assurance activities. The design is based in the clearance methodology features translating them into standard operational procedures. In terms of ecological taxes and final disposal costs, significant amounts of money could be saved with this type of approaches. The last clearance project managed a total amount of 405 tons scrap metal and a similar amount of other residual materials occupying a volume of 1500 m{sup 3}. After less than a year of field works 251 tons were finally recycled in a non-licensed smelting facility. The balance was disposed as LILW. In the planning phase the estimated cost savings were 4.5 Meuro. However, today a VLLW option is available in European countries so, the estimated cost savings are reduced to 1.2 Meuro. In conclusion: the application of materials clearance in NPP decommissioning lessons learnt to the NPP residual material management is an interesting management option. This practice is currently going on in Spanish NPP and, in a preliminary view, is consistent with the new MARSAME Draft. An interesting parameter is the cost of 1 m3 of recyclable scrap. The above estimates are very project specific because in the segregation process other residual materials were involved. If the effect of this other materials is removed the estimated Unit Cost were in this project around 1700 euro/m{sup 3}, this figure is clearly below the above VLLW disposal cost of 2600 euro. In a future project it appears feasible to descend to 839 euro/m{sup 3} and if it became routine values and is used in big Decommissioning projects, around 600 euro/m{sup 3} or below possibly could be achieved. A rough economical analysis permits to estimate a saving around 2000 US$ to 13000 US$ per cubic meter of steel scrap according the variability of materials and disposal costs. Many learnt lessons of this practice were used as a feed back in the planning of characterization activities for decommissioning a Spanish NPP and today are considered as a significant reference in our Decommissioning engineering approaches.

Garcia-Bermejo, R.; Lamela, B. [Iberdrola Ingenieria y Construccion, Jose Bardasano Baos 28036, Madrid (Spain)

2008-01-15T23:59:59.000Z

91

Fusion products, Kostka polynomials, and fermionic characters of su(r+1)_k  

E-Print Network (OSTI)

Using a form factor approach, we define and compute the character of the fusion product of rectangular representations of \\hat{su}(r+1). This character decomposes into a sum of characters of irreducible representations, but with q-dependent coefficients. We identify these coefficients as (generalized) Kostka polynomials. Using this result, we obtain a formula for the characters of arbitrary integrable highest-weight representations of \\hat{su}(r+1) in terms of the fermionic characters of the rectangular highest weight representations.

Eddy Ardonne; Rinat Kedem; Michael Stone

2005-06-28T23:59:59.000Z

92

A continued fraction Let (a)r = (1 -a)(1 -ax) (1 -axr-1  

E-Print Network (OSTI)

A continued fraction Let (a)r = (1 - a)(1 - ax) · · · (1 - axr-1 ), (x)r = (1 - x)(1 - x2 ) · · · (1 - xr ), and r s = (x)r (x)s(x)r-s . We will show that (1) 1 + a + b + cx - a 1 + a + bx+ · · · cxn - a 1 + a + bxn = Pn(a, b, c, x) Qn(a, b, c, x) , where Pn(a, b, c, x) = n+1 r=0 x 1 2 (r2 -r) min(r,n+1

Hirschhorn, Mike

93

`TVLSI-00029-2003.R1 An Analytical Model for Predicting the Remaining Battery  

E-Print Network (OSTI)

`TVLSI-00029-2003.R1 1 An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries Peng Rong, Student Member, IEEE and Massoud Pedram, Fellow, IEEE Abstract -- Predicting the residual energy of the battery source that powers a portable electronic device is imperative in designing

Pedram, Massoud

94

Viability of Existing INL Facilities for Dry Storage Cask Handling R1 |  

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

Viability of Existing INL Facilities for Dry Storage Cask Handling Viability of Existing INL Facilities for Dry Storage Cask Handling R1 Viability of Existing INL Facilities for Dry Storage Cask Handling R1 While dry storage technologies are some of the safest in the world, the U.S. Department of Energy is planning a confirmatory dry storage project for high burnup fuel. This report evaluates existing capabilities at Idaho National Laboratory (INL) to determine if a practical and cost effective method could be developed for handling and opening full-sized dry storage casks. Existing facilities at the Idaho Nuclear Technology and Engineering Center provide the infrastructure to support handling and examining of casks and their contents. Based on a reasonable set of assumptions, it is possible to receive, open, inspect, remove samples, close, and reseal

95

Microsoft Word - DOE-ID-INL-13-009 R1.docx  

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

09 R1 09 R1 SECTION A. Project Title: National Oceanic and Atmospheric Administration (NOAA) Project Sagebrush Atmospheric Tracer Dispersion Study Revision 1 SECTION B. Project Description: This revision of this EC is being prepared to provide estimated quantities of tracer emissions to account for greenhouse gas (GHG) emissions and to clarify that the National Oceanic and Atmospheric Administration (NOAA) would report GHG emissions as required by Executive Order (EO) 13514. The National Oceanic and Atmospheric Administration's (NOAA) Atmospheric Tracer Dispersion Study, formally called Project Sagebrush, would be conducted under the umbrella of the NOAA/Idaho National Laboratory (INL) Meteorological Research Partnership Memorandum of Agreement (MOA) between NOAA and the Idaho Office of the U.S. Department of Energy (DOE-ID). This MOA

96

Microsoft Word - DOE-ID-INL-13-004 R1.doc  

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

EC Document No.: DOE-ID-INL-13-004 R1 EC Document No.: DOE-ID-INL-13-004 R1 SECTION A. Project Description: High Density Fuel Material for Light Water Reactors (LWRs) SECTION B. Project Description: This project proposes to install glove boxes, laboratory equipment and laboratory hoods in the east wing of the Experimental Fuels Facility (EFF), building 794, at the Materials and Fuels Complex (MFC) at the Idaho National Laboratory (INL). The building was previously known as the Contaminated Equipment Storage Building (CESB). The purpose of this project is to support a high density fuel material development activity for Light Water Reactors (LWRs). The proposed action transfers process equipment from the Idaho Nuclear Technology and Engineering Center (INTEC) Chemical Process Plant (CPP)-1634 to EFF. Activities at CPP-1634 were

97

NPP Grassland: Jornada, U.S.A. [New Mexico]  

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

Jornada, U.S.A., 1970-1972 Jornada, U.S.A., 1970-1972 [PHOTOGRAPH] Photograph: Jornada during the PROVE experiment, May 1997 (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Pieper, R. D. 1998. NPP Grassland: Jornada, U.S.A., 1970-1972. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a desert grassland was monitored at the Jornada IBP study site from 1970 to 1972. Dynamics of above-ground plant biomass were monitored at roughly 2-week intervals during the growing season. Data on above ground live biomass, standing dead matter and litter are available, for two replications of a grazed and an "ungrazed" (relatively undisturbed)

98

NPP Tropical Forest: San Carlos De Rio Negro, Venezuela  

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

San Carlos De Rio Negro, Venezuela, 1975-1984 San Carlos De Rio Negro, Venezuela, 1975-1984 [PHOTOGRAPH] Photograph: Cutting an experimental plot at San Carlos (click on the photo to view a series of images and a diagram of this site) Data Citation Cite this data set as follows: Jordan, C. F., E. Cuevas, and E. Medina. 1999. NPP Tropical Forest: San Carlos de Rio Negro, Venezuela, 1975-1984. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of tropical forest was determined for a number of vegetation-soil associations at the San Carlos de Rio Negro study site, under the auspices of an international UNESCO Man and the Biosphere (MAB) project. The San Carlos study site (1.93 N 67.05 W) is situated 4 km east of the

99

NPP Tundra: Point Barrow, Alaska [U.S.A.]  

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

Point Barrow, Alaska, 1970-1972 Point Barrow, Alaska, 1970-1972 Data Citation Cite this data set as follows: Tieszen, L. L. 2001. NPP Tundra: Point Barrow, Alaska, 1970-1972. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a wet arctic tundra meadow was studied from 1970 to 1972 at Point Barrow, Alaska, U.S.A. Measurements of peak above-ground live biomass and leaf area index were made on 43 permanent plots, 1 m x 10 m, representing the spectrum of undisturbed vegetation. In addition, temporal variation in standing crop was assessed for the 1971 growing season for a sedge meadow only. The study area (71.30 N 156.67 W) is located 3 km inland from the Chukchi

100

NPP Tundra: Toolik Lake, Alaska [U.S.A.]  

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

Toolik Lake, Alaska, 1982 Toolik Lake, Alaska, 1982 Data Citation Cite this data set as follows: Shaver, G. R. 2001. NPP Tundra: Toolik Lake, Alaska, 1982. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of four contrasting vegetation types was studied during 1982 near Toolik Lake, Alaska, U.S.A. Above-ground biomass and below-ground stem/ rhizome biomass were measured on three occasions during the growing season; for (1) a "tussock" tundra containing graminoids, deciduous shrubs and evergreen shrubs, (2) a "shrub" tundra dominated by deciduous willow shrubs, (3) a "heath" tundra of evergreen shrubs, and (4) a "wet" tundra

Note: This page contains sample records for the topic "r1 npp boreal" 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

NPP Grassland: Konza Prairie, U.S.A. [Kansas]  

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

Konza Prairie, U.S.A., 1984-1990 Konza Prairie, U.S.A., 1984-1990 Data Citation Cite this data set as follows: Knapp, A. K., and D. Ojima. 1996. NPP Grassland: Konza Prairie, U.S.A., 1984-1990. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a humid temperate tall-grass prairie was determined at the Konza Prairie Natural Research Area from 1975 to the present. Monthly dynamics of above-ground plant biomass have been monitored since 1984, and estimates of above-ground plant production have been made since 1975. The Konza Prairie was the site of the First ISLSCP (International Satellite Land Surface Climatology Project) Field Experiment (FIFE), an intensive

102

NPP Grassland: Osage, U.S.A. [Oklahoma]  

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

Osage, U.S.A., 1970-1972 Osage, U.S.A., 1970-1972 [PHOTOGRAPH] Photograph: Insect sampling trap at the Osage site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Risser, P. G. 1998. NPP Grassland: Osage, U.S.A., 1970-1972. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a tallgrass prairie grassland was monitored at the Osage study site from 1970 to 1972. Dynamics of above-ground plant biomass were monitored at roughly 2-week intervals during the growing season. Data on above-ground live biomass, standing dead matter and litter are available, for two replications of a grazed and an "ungrazed" (relatively undisturbed)

103

Comparison between VNIIEF computer programs used to study NPP safety and similar western codes  

SciTech Connect

This report gives schematic comparison between VNIIEF computer programs used to study NPP safety and similar western codes. This comparison is schematic and in no way pretends to be complete.

Pevnitsky, A.V.; Tarasov, V.A.; Solovyev, V.P. [and others

1995-12-31T23:59:59.000Z

104

A Nano-Quantum Photonic Model for Justification of Dispersion in Single Crystal Film of NPP  

E-Print Network (OSTI)

In this paper, we present a nano-quantum photonic model for justification of normal dispersion in a thin crystal film of NPP. In this method, we assume a laser beam consists of a flow of energetic particles. By precise analyzing of photon interaction with pi-electron system of benzene ring in NPP crystal, we will attain refractive index (RI) in any wavelength and compare the results with experimental data.

Hassan Kaatuzian; AliAkbar Wahedy Zarch

2006-11-24T23:59:59.000Z

105

Out of Phase Relationship between Boreal Spring and Summer Decadal Rainfall Changes in South China  

Science Conference Proceedings (OSTI)

A multivariate empirical orthogonal function (MV-EOF) analysis for 1979-2010 shows that low-level circulation and rainfall over East Asia experienced a significant decadal shift around mid-1990s. During boreal spring (March-May), the first ...

Zhiwei Zhu; Tim Li; Jinhai He

106

Skillful Seasonal Predictions of Boreal Winter Accumulated Heating Degree-Days and Relevance for the Weather Derivative Market  

Science Conference Proceedings (OSTI)

It is demonstrated that boreal winter accumulated heating degree-days, a weather derivative product that is frequently demanded by energy suppliers (among others), can be skillfully predicted with a lead time of 1 month, that is, at the beginning ...

S. Brands

2013-06-01T23:59:59.000Z

107

Observed Evolution of Northward-Propagating Intraseasonal Variation over the Western Pacific: A Case Study in Boreal Early Summer  

Science Conference Proceedings (OSTI)

This report describes the in situ observed evolution of the atmospheric profile during an event of the boreal summer intraseasonal variation (BSISV) in the tropical western Pacific Ocean. The convectively active region of the BSISV proceeded ...

Masaki Katsumata; Hiroyuki Yamada; Hisayuki Kubota; Qoosaku Moteki; Ryuichi Shirooka

2013-02-01T23:59:59.000Z

108

Energy Spectrum Characteristics of Boreal Summer Intraseasonal Oscillations: Climatology and Variations during the ENSO Developing and Decaying Phases  

Science Conference Proceedings (OSTI)

The geographic-dependence characteristics of the energy spectrum of the boreal summer intraseasonal oscillation (BSISO; May–October) over the Indo–western Pacific region were analyzed using 25-yr (1979–2003) observational data. The BSISO energy ...

Ailan Lin; Tim Li

2008-12-01T23:59:59.000Z

109

Interannual Variability of the Atlantic Hadley Circulation in Boreal Summer and Its Impacts on Tropical Cyclone Activity  

Science Conference Proceedings (OSTI)

A novel method was developed to define the regional Hadley circulation (HC) in terms of the meridional streamfunction. The interannual variability of the Atlantic HC in boreal summer was examined using the EOF analysis. The leading mode (M1), ...

Gan Zhang; Zhuo Wang

110

Pacific Interdecadal Climate Variability: Linkages between the Tropics and the North Pacific during Boreal Winter since 1900  

Science Conference Proceedings (OSTI)

This study examines the tropical linkages to interdecadal climate fluctuations over the North Pacific during boreal winter through a comprehensive and physically based analysis of a wide variety of observational datasets spanning the twentieth ...

Clara Deser; Adam S. Phillips; James W. Hurrell

2004-08-01T23:59:59.000Z

111

Regional Heat Sources and the Active and Break Phases of Boreal Summer Intraseasonal (30–50 Day) Variability  

Science Conference Proceedings (OSTI)

The boreal summer intraseasonal variability (BSISV) associated with the 30–50-day mode is represented by the coexistence of three components: poleward propagation of convection over the Indian and tropical west Pacific longitudes and eastward ...

H. Annamalai; K. R. Sperber

2005-08-01T23:59:59.000Z

112

DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETJ!R1..llNATION  

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

tI .* tI .* ~1 u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETJ!R1..llNATION RECIPIENT:Cariisle Construction Materials Incorporated PROJECT TITLE: Extreme Balance of System Hardware Cost Reductions (BOS·X) Page 1 of2 STATE: PA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000493 OE-EEOOO5435 GFO-OOO543S-Q01 0 Based on my review orlhe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI.IA), I have made the (ollowing detennination: ex, EA, EIS APPENDIX AND NUMBER: Description: A91nformation gatheri ng, analysis, and dissemination Information gathering (including, but nollimiled to, literature surveys, inventories, site visits, and audits). data analysis

113

NPP Grassland: Cañas, Costa Rica  

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

Cañas, Costa Rica, 1969-1970 Cañas, Costa Rica, 1969-1970 [PHOTOGRAPH] Photograph: Exclosure at the Cañas site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Daubenmire, J. 1997. NPP Grassland: Cañas, Costa Rica, 1969-1970. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a derived savanna was determined at the Cañas study site in north-western Costa Rica. Monthly dynamics of above-ground plant matter (live biomass, total live + dead standing crop and estimated mortality) were monitored from July 1969 to June 1970. The Cañas study site (10.4 N 85.1 W) was situated 8 km northwest of the town of Cañas in Guanacaste Province, 1.8 km from the Cañas (La Pacifica)

114

v= v_rot x/Rv= v_inf [1-(x/R)^2]^(1/2) RING (R) (1  

E-Print Network (OSTI)

INFALL R v_inf v_inf 0 R-R -v_inf 0 v_inf ROTATION v_rot v_rot 0 R-R 0 v_rot -v_rot R X Offset X Offset v= v_rot x/Rv= v_inf [1-(x/R)^2]^(1/2) RING (R) (1 #12;-v_inf 0 v_inf 0 0 X Offset X Offset INFALL (v_inf= const.) ROTATION (rigid solid) R1 R2 -R2 -R1 R1 R2 -R2 -R1 R1 R2 R1 R2 0 v2 v2 r1/r2 -v2 -v2

Estalella, Robert

115

Simulation of Hydrogen Distribution in Ignalina NPP ALS Compartments During BDBA  

Science Conference Proceedings (OSTI)

Accident Localisation System (ALS) of Ignalina NPP is a 'pressure suppression' type confinement, which protects the population, employees and environment from the radiation hazards. According to the Safety Analysis Report for Ignalina NPP {approx}110 m{sup 3} of hydrogen is released to ALS compartments during the Maximum Design Basis Accident. However in case of beyond design basis accident, when the oxidation of zirconium starts, the amount of generated hydrogen could be significantly higher. If the volume concentration of hydrogen in the compartment reaches 4%, there is a possibility for a combustible mixture to appear. To prevent the possible hydrogen accumulation in the ALS of the Ignalina NPP during an accident the H{sub 2} control system is installed. The results of the performed analysis derived the places of the possible H{sub 2} accumulation in the ALS compartments during the transient processes and assessed the mixture combustibility in these places for a beyond design basis accident scenario. Such analysis of H{sub 2} distribution in the ALS of Ignalina NPP in case of BDBA was not performed before. (authors)

Babilas, Egidijus; Urbonavicius, Egidijus; Rimkevicius, Sigitas [Lithuanian Energy Institute, Breslaujos str. 3, LT-44403 Kaunas (Lithuania)

2006-07-01T23:59:59.000Z

116

U.S. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NFPA DEIJ!R1,fiNATION  

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

DEIJ!R1,fiNATION DEIJ!R1,fiNATION RECIPIENT:Vermont Sustainable Jobs Fund PROJECf TITLE: Vermont 810ruels Initiative: Rainbow Valley Biodiesel Page 1 of2 STATE: VT Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE4FG36-0BG088182 GFO-G088182-031 0 Based on my review orlhe information concnniDg the proposed action, as NEPA CompliJlDce Officer (authorized under DOE Order 4SI.IA), I have made the following detennination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy. demonstrate potential energy conservation, and promote energy-efficiency that do nol increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organiZatiOns (such as utilities), and state

117

Composition of carbonaceous smoke particles from prescribed burning of a Canadian boreal forest: 1. Organic aerosol characterization by gas chromatography  

SciTech Connect

In this study we examine the molecular organic constituents (C8 to C40 lipid compounds) collected as smoke particles from a Canadian boreal forest prescribed burn. Of special interest are (1) the molecular identity of polar organic aerosols, and (2) the amount of polar organic matter relative to the total mass of aerosol particulate carbon. Organic extracts of smoke aerosol particles show complex distributions of the lipid compounds when analyzed by capillary gas chromatography/mass spectrometry. The molecular constituents present as smoke aerosol are grouped into non-polar (hydrocarbons) and polar {minus}2 oxygen atoms) subtractions. The dominant chemical species found in the boreal forest smoke aerosol are unaltered resin compounds (C20 terpenes) which are abundant in unburned conifer wood, plus thermally altered wood lignins and other polar aromatic hydrocarbons. Our results show that smoke aerosols contain molecular tracers which are related to the biofuel consumed. These smoke tracers can be related structurally back to the consumed softwood and hardwood vegetation. In addition, combustion of boreal forest materials produces smoke aerosol particles that are both oxygen-rich and chemically complex, yielding a carbonaceous aerosol matrix that is enriched in polar substances. As a consequence, emissions of carbonaceous smoke particles from large-scale combustion of boreal forest land may have a disproportionate effect on regional atmospheric chemistry and on cloud microphysical processes.

Mazurek, M.A.; Laterza, C.; Newman, L.; Daum, P. [Brookhaven National Lab., Upton, NY (United States); Cofer, W.R. III; Levine, J.S. [National Aeronautics and Space Administration, Hampton, VA (United States). Langley Research Center; Winstead, E.L. [Science Applications International Corporation, Hampton, VA (United States)

1995-06-01T23:59:59.000Z

118

Modeling Water and Heat Balance of the Boreal Landscape—Comparison of Forest and Arable Land in Scandinavia  

Science Conference Proceedings (OSTI)

The water and heat balances of an arable field and a forest in the boreal zone in Scandinavia were explored using 3 yr of observations and simulations with two different soil–vegetation–atmosphere transfer (SVAT) models over a 30-yr period. ...

David Gustafsson; Elisabet Lewan; Per-Erik Jansson

2004-11-01T23:59:59.000Z

119

ORNL DAAC NPP TROPICAL FOREST: MAUI, HAWAII, U.S.A., 1996-1997  

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

TROPICAL FOREST: MAUI, HAWAII, U.S.A., 1996-1997 TROPICAL FOREST: MAUI, HAWAII, U.S.A., 1996-1997 Get Data Summary: The objective of this study was to quantify net primary productivity as a function of rainfall in mesic to wet montane rainforests in Maui, Hawaii. The Maui Moisture Gradient is a sequence of six sites located on the island of Maui that range from 2200-mm to 5050-mm mean annual rainfall, while temperature and all other state factors (parent material, substrate age, organisms, and topography) that control NPP remain relatively constant. This data set contains annual estimates of net primary productivity made in 1996 and 1997. The data provided are estimates of the accumulation of biomass by plants for a given year, or net primary productivity (NPP). Estimates are given for aboveground and belowground productivity, and the sum as net primary

120

Floor response spectra for seismic qualification of Kozloduy VVER 440-230 NPP  

Science Conference Proceedings (OSTI)

In this paper the floor response spectra generation methodology for Kozloduy NPP, Unit 1-2 of VVER 440-230 is presented. The 2D coupled soil-structure interaction models are used combined with a simplified correction of the final results for accounting of torsional effects. Both time history and direct approach for in-structure spectra generation are used and discussion of results is made.

Kostov, M.K. [Bulgarian Academy of Sciences, Sofia (BG). Central Lab. for Seismic Mechanics and Earthquake Engineering; Ma, D.C. [Argonne National Lab., IL (United States); Prato, C.A. [Univ. of Cordoba (AR); Stevenson, J.D. [Stevenson and Associates, Cleveland, OH (US)

1993-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

An overview of the ENEA activities in the field of coupled codes NPP simulation  

SciTech Connect

In the framework of the nuclear research activities in the fields of safety, training and education, ENEA (the Italian National Agency for New Technologies, Energy and the Sustainable Development) is in charge of defining and pursuing all the necessary steps for the development of a NPP engineering simulator at the 'Casaccia' Research Center near Rome. A summary of the activities in the field of the nuclear power plants simulation by coupled codes is here presented with the long term strategy for the engineering simulator development. Specifically, results from the participation in international benchmarking activities like the OECD/NEA 'Kalinin-3' benchmark and the 'AER-DYN-002' benchmark, together with simulations of relevant events like the Fukushima accident, are here reported. The ultimate goal of such activities performed using state-of-the-art technology is the re-establishment of top level competencies in the NPP simulation field in order to facilitate the development of Enhanced Engineering Simulators and to upgrade competencies for supporting national energy strategy decisions, the nuclear national safety authority, and the R and D activities on NPP designs. (authors)

Parisi, C.; Negrenti, E.; Sepielli, M. [ENEA Casaccia Research Center, Santa Maria di Galeria, 00123, Rome (Italy); Del Nevo, A. [ENEA Brasimone Research Center, Camugnano, 40032 (Italy)

2012-07-01T23:59:59.000Z

122

Comparison of the Structure of the ITCZ in the West Pacific during the Boreal Summers of 1989–93 Using AMIP Simulations and ECMWF Reanalysis  

Science Conference Proceedings (OSTI)

The dynamic structure and interannual variability of the ITCZ in the western North Pacific and east Asia during the boreal summers of 1989–93 are investigated. European Centre for Medium-Range Weather Forecasts (ECMWF) reanalyses are used to ...

S. C. Chan; J. L. Evans

2002-12-01T23:59:59.000Z

123

Interactions between Boreal Summer Intraseasonal Oscillations and Synoptic-Scale Disturbances over the Western North Pacific. Part II: Apparent Heat and Moisture Sources and Eddy Momentum Transport  

Science Conference Proceedings (OSTI)

The interactions between the boreal summer intraseasonal oscillation (ISO) and synoptic-scale variability (SSV) are investigated by diagnosing the atmospheric apparent heat source (Q1), apparent moisture sink (Q2), and eddy momentum transport. It ...

Pang-Chi Hsu; Tim Li

2011-02-01T23:59:59.000Z

124

Short-Term Carbon Dioxide Exchange and Environmental Factors in a Boreal Fen  

E-Print Network (OSTI)

Introduction Northern peatlands are important contributors to the global carbon cycle. In cold and moist climatic conditions, boreal peatlands have sequestered large amounts of atmospheric carbon during the past few thousand years (GORHAM 1991). The carbon balance in mires depends on the rates of photosynthesis and respiration which are affected by both the long-term and the short-term variations in environmental factors. So far, more emphasis has been put on the annual carbon balance of mires, and short-term dynamics have received less attention. However, a relationship between the carbon dioxide and methane cycling has been proposed as newly photosynthesized carbon provides substrates for methanogenesis substrates and promotes methane emissions (WHITING & CHANTON 1993). To analyze the connection between green plant photosynthesis and methane emissions, we need to analyze the short-term dynamics of carbon dioxide exchange. Consequently, we use earlier data (ALM et al. 1997) to study

Anu Kettunen

2000-01-01T23:59:59.000Z

125

Effects of fire on regional evapotranspiration in the central Canadian boreal forest  

Science Conference Proceedings (OSTI)

Changes in fire regimes are driving the carbon balance of much of the North American boreal forest, but few studies have examined fire-driven changes in evapotranspiration (ET) at a regional scale. This study used a version of the Biome-BGC process model with dynamic and competing vegetation types, and explicit spatial representation of a large (106 km2) region, to simulate the effects of wildfire on ET and its components from 1948 to 2005 by comparing the fire dynamics of the 1948-1967 period with those of 1968-2005. Simulated ET averaged, over the entire temporal and spatial modeling domain, 323 mm yr-1; simulation results indicated that changes in fire in recent decades decreased regional ET by 1.4% over the entire simulation, and by 3.9% in the last ten years (1996-2005). Conifers dominated the transpiration (EC) flux (120 mm yr-1) but decreased by 18% relative to deciduous broadleaf trees in the last part of the 20th century, when increased fire resulted in increased soil evaporation, lower canopy evaporation, lower EC and a younger and more deciduous forest. Well- and poorly-drained areas had similar rates of evaporation from the canopy and soil, but EC was twice as high in the well-drained areas. Mosses comprised a significant part of the evaporative flux to the atmosphere (22 mm yr-1). Modeled annual ET was correlated with net primary production, but not with temperature or precipitation; ET and its components were consistent with previous field and modeling studies. Wildfire is thus driving significant changes in hydrological processes, changes that may control the future carbon balance of the boreal forest.

Bond-Lamberty, Benjamin; Peckham, Scott D.; Gower, Stith T.; Ewers, Brent

2009-04-08T23:59:59.000Z

126

The resilience and functional role of moss in boreal and arctic ecosystems  

Science Conference Proceedings (OSTI)

Mosses in boreal and arctic ecosystems are ubiquitous components of plant communities, represent an important component of plant diversity, and strongly influence the cycling of water, nutrients, energy and carbon. Here we use a literature review and synthesis as well as model simulations to explore the role of moss in ecological stability and resilience. Our literature review of moss community responses to disturbance showed all possible responses (increases, decreases, no change) within most disturbance categories in boreal and arctic regions. Our modeling simulations suggest that loss of moss within northern plant communities will reduce soil carbon accumulation primarily by influencing decomposition rates and soil nitrogen availability. While two models (HPM and STM-TEM) showed a significant effect of moss removal, results from the Biome-BGC and DVM-TEM models suggest that northern, moss-rich ecosystems would need to experience extreme perturbation before mosses were eliminated. We highlight a number of issues that have not been adequately explored in moss communities, such as functional redundancy and singularity, relationships between response and effect traits, phenotypical plasticity in traits, and whether the effects of moss on ecosystem processes scale with local abundance. We also suggest that as more models explore issues related to ecological resilience, issues related to both parameter and conceptual uncertainty should be addressed: are the models more limited by uncertainty in the parameterization of the processes included or by what is not represented in the model at all? It seems clear from our review that mosses need to be incorporated into models as one or more plant functional types, but more empirical work is needed to determine how to best aggregate species.

Turetsky, Merritt; Bond-Lamberty, Benjamin; Euskirchen, Eugenie S.; Talbot, Julie; Frolking, Steve; McGuire, A. David; Tuittila, Eeva-Stiina

2012-08-24T23:59:59.000Z

127

[3H]Azidodantrolene photoaffinity labeling, synthetic domain peptides and monoclonal antibody reactivity identify the dantrolene binding sequence on RyR1  

DOE Green Energy (OSTI)

Dantrolene is a drug that suppresses intracellular Ca2+ release from sarcoplasmic reticulum in normal skeletal muscle and is used as a therapeutic agent in individuals susceptible to malignant hyperthermia. Though its precise mechanism of action has not been elucidated, we have identified the N-terminal region (amino acids 1-1400) of the skeletal muscle isoform of the ryanodine receptor (RyR1), the primary Ca2+ release channel in sarcoplasmic reticulum, as a molecular target for dantrolene using the photoaffinity analog [3H]azidodantrolene(1). Here, we demonstrate that heterologously expressed RyR1 retains its capacity to be specifically labeled with [3H]azidodantrolene,indicating that muscle specific factors are not required for this ligand-receptor interaction. Synthetic domain peptides of RyR1, previously shown to affect RyR1 function in vitro and in vivo, were exploited as potential drug binding site mimics and used in photoaffinity labeling experiments. Only DP1 and DP1-2, peptide s containing the amino acid sequence corresponding to RyR1 residues 590-609, were specifically labeled by [3H]azidodantrolene. A monoclonal anti-RyR1 antibody which recognizes RyR1 and its 1400 amino acid N-terminal fragment, recognizes DP1 and DP1-2 in both Western blots and immunoprecipitation assays, and specifically inhibits [3H]azidodantrolene photolabeling of RyR1 and its N-terminal fragment in sarcoplasmic reticulum. Our results indicate that synthetic domain peptides can mimic a native, ligand binding conformation in vitro, and that the dantrolene binding site and the epitope for the monoclonal antibody on RyR1 are equivalent and composed of amino-acids 590-609.

Paul-Pletzer, Kalanethee; Yamamoto, Takeshi; Bhat, Manju B.; Ma, Jianjie; Ikemoto, Noriaki; Jimenez, Leslie S.; Morimoto, Hiromi; Williams, Philip G.; Parness, Jerome

2002-06-14T23:59:59.000Z

128

OVERVIEW ON BNL ASSESSMENT OF SEISMIC ANALYSIS METHODS FOR DEEPLY EMBEDDED NPP STRUCTURES.  

Science Conference Proceedings (OSTI)

A study was performed by Brookhaven National Laboratory (BNL) under the sponsorship of the U. S. Nuclear Regulatory Commission (USNRC), to determine the applicability of established soil-structure interaction analysis methods and computer programs to deeply embedded and/or buried (DEB) nuclear power plant (NPP) structures. This paper provides an overview of the BNL study including a description and discussions of analyses performed to assess relative performance of various SSI analysis methods typically applied to NPP structures, as well as the importance of interface modeling for DEB structures. There are four main elements contained in the BNL study: (1) Review and evaluation of existing seismic design practice, (2) Assessment of simplified vs. detailed methods for SSI in-structure response spectrum analysis of DEB structures, (3) Assessment of methods for computing seismic induced earth pressures on DEB structures, and (4) Development of the criteria for benchmark problems which could be used for validating computer programs for computing seismic responses of DEB NPP structures. The BNL study concluded that the equivalent linear SSI methods, including both simplified and detailed approaches, can be extended to DEB structures and produce acceptable SSI response calculations, provided that the SSI response induced by the ground motion is very much within the linear regime or the non-linear effect is not anticipated to control the SSI response parameters. The BNL study also revealed that the response calculation is sensitive to the modeling assumptions made for the soil/structure interface and application of a particular material model for the soil.

XU,J.; COSTANTINO, C.; HOFMAYER, C.; GRAVES, H.

2007-04-01T23:59:59.000Z

129

U.S. DEPARTMENT OF ENERGY EERE PROJECT MA;"AGEMENT CENTER NEPA DET1!R1.IINATION  

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

O". )' O". )' U.S. DEPARTMENT OF ENERGY EERE PROJECT MA;"AGEMENT CENTER NEPA DET1!R1.IINATION RECIPIENT:Resolute Marine Energy, Inc. PROJECT TITLE: Wave-Actuated Power Take Off Device for Electricity Generation Page 1 of2 STATE: MA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-FOA-OOOO293 DE-EEOOO4565 GFO-OOO4565-001 0 Based on my review orthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Ordtr451.IA), I have made tbe rollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including , but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies, analytical energy supply

130

Role of research reactors in training of NPP personnel with special focus on training reactor VR-1  

Science Conference Proceedings (OSTI)

Research reactors play an important role in providing key personnel of nuclear power plants a hands-on experience from operation and experiments at nuclear facilities. Training of NPP (Nuclear Power Plant) staff is usually deeply theoretical with an extensive utilisation of simulators and computer visualisation. But a direct sensing of the reactor response to various actions can only improve the personnel awareness of important aspects of reactor operation. Training Reactor VR-1 and its utilization for training of NPP operators and other professionals from Czech Republic and Slovakia is described. Typical experimental exercises and good practices in organization of a training program are demonstrated. (authors)

Sklenka, L.; Rataj, J.; Frybort, J.; Huml, O. [Dept. of Nuclear Reactors, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical Univ. in Prague, V Holesovickach 2, Prague 8, 180 00 (Czech Republic)

2012-07-01T23:59:59.000Z

131

ORNL DAAC NPP TEMPERATE FOREST: GREAT SMOKY MOUNTAINS, TENNESSEE, U.S.A.,  

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

TEMPERATE FOREST: GREAT SMOKY MOUNTAINS, TENNESSEE, U.S.A., 1978-1992 TEMPERATE FOREST: GREAT SMOKY MOUNTAINS, TENNESSEE, U.S.A., 1978-1992 Get Data Summary: Productivity of old, unlogged stands of southern Appalachian cove forest was studied and compared to young stands. Tree growth increments and allometric relationships were the basis for estimation of net primary production (NPP). Measurements of tree diameter at 1.37 m above ground were made at the beginning the study. Radial increment cores were taken from a subset of trees. Above-ground net primary production (ANPP) was estimated using regional species-specific allometric relationships for tree mass. Estimation procedures were outlined by Busing et al. (1993). Old stands of mixed deciduous (and mixed deciduous-Tsuga) were selected for their gentle terrain, accessibility and history of study. From 1988 to

132

NPP Temperate Forest: OTTER Project Sites, Oregon, U.S.A.  

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

Temperate Forest: OTTER Project Sites, Oregon, U.S.A., 1989-1991 Temperate Forest: OTTER Project Sites, Oregon, U.S.A., 1989-1991 [PHOTOGRAPH] Photograph: Forest in the western coastal range of Oregon (click on the photo to view a series of images from the OTTER sites) Data Citation Cite this data set as follows: Waring, R. H., B. Law, and B. Bond. 1999. NPP Temperate Forest: OTTER Project Sites, Oregon, U.S.A., 1989-1991. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description The Oregon Transect Ecosystem Research Project (OTTER) was conducted to develop a strategy to extrapolate point measurements and estimates of ecosystem structure and function across large geographic regions that varied in climate and vegetation. The full spectrum of remote-sensing data

133

NPP Grassland: Central Plains Experimental Range (SGS), U.S.A.  

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

Central Plains Experimental Range (SGS), U.S.A., 1970-1975 Central Plains Experimental Range (SGS), U.S.A., 1970-1975 [PHOTOGRAPH] Photograph: Weather station/exclosure within the CPER site (click on the photo to view a series of images from this site). Data Citation Cite this data set as follows: Uresk, D., P. L. Sims, and J. L. Dodd. 1996. NPP Grassland: Central Plains Experimental Range (SGS), U.S.A., 1970-1975. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. Description Productivity of a shortgrass prairie steppe was monitored at the Central Plains Experimental Range (CPER), sometimes referred to as the Pawnee Grassland study site, from 1939 to the present. Measurements of monthly dynamics of above-ground live biomass and dead matter were made from 1970

134

Failure Forewarning in NPP Equipment NERI2000-109 Final Project Report  

SciTech Connect

The objective of this project is forewarning of machine failures in critical equipment at next-generation nuclear power plants (NPP). Test data were provided by two collaborating institutions: Duke Engineering and Services (first project year), and the Pennsylvania State University (Applied Research Laboratory) during the second and third project years. New nonlinear methods were developed and applied successfully to extract forewarning trends from process-indicative, time-serial data for timely, condition-based maintenance. Anticipation of failures in critical equipment at next-generation NPP will improve the scheduling of maintenance activities to minimize safety concerns, unscheduled non-productive downtime, and collateral damage due to unexpected failures. This approach provides significant economic benefit, and is expected to improve public acceptance of nuclear power. The approach is a multi-tiered, model-independent, and data-driven analysis that uses ORNL's novel nonlinear method to extract forewarning of machine failures from appropriate data. The first tier of the analysis provides a robust choice for the process-indicative data. The second tier rejects data of inadequate quality. The third tier removes signal artifacts that would otherwise confound the analysis, while retaining the relevant nonlinear dynamics. The fourth tier converts the artifact-filtered time-serial data into a geometric representation, that is then transformed to a discrete distribution function (DF). This method allows for noisy, finite-length datasets. The fifth tier obtains dissimilarity measures (DM) between the nominal-state DF and subsequent test-state DFs. Forewarning of a machine failure is indicated by several successive occurrences of the DM above a threshold, or by a statistically significant trend in the DM. This paradigm yields robust nonlinear signatures of degradation and its progression, allowing earlier and more accurate detection of the machine failure.

Hively, LM

2004-03-26T23:59:59.000Z

135

Assessment of boreal forest historical C dynamics in Yukon River Basin: relative roles of warming and fire regime change  

Science Conference Proceedings (OSTI)

Carbon (C) dynamics of boreal forest ecosystems have substantial implications for efforts to mitigate the rise of atmospheric CO2 and may be substantially influenced by warming and changing wildfire regimes. In this study we applied a large-scale ecosystem model that included dynamics of organic soil horizons and soil organic matter characteristics of multiple pools to assess forest C stock changes of the Yukon River Basin (YRB) in Alaska, USA, and Canada from 1960 through 2006, a period characterized by substantial climate warming and increases in wildfire. The model was calibrated for major forests with data from long-term research sites and evaluated using a forest inventory database. The regional assessment indicates that forest vegetation C storage increased by 46 Tg C, but that total soil C storage did not change appreciably during this period. However, further analysis suggests that C has been continuously lost from the mineral soil horizon since warming began in the 1970s, but has increased in the amorphous organic soil horizon. Based on a factorial experiment, soil C stocks would have increased by 158 Tg C if the YRB had not undergone warming and changes in fire regime. The analysis also identified that warming and changes in fire regime were approximately equivalent in their effects on soil C storage, and interactions between these two suggests that the loss of organic horizon thickness associated with increases in wildfire made deeper soil C stocks more vulnerable to loss via decomposition. Subbasin analyses indicate that C stock changes were primarily sensitive to the fraction of burned forest area within each subbasin and that boreal forest ecosystems in the YRB are currently transitioning from being sinks to sources at ;0.7% annual area burned. We conclude that it is important for international mitigation efforts focused on controlling atmospheric CO2 to consider how climate warming and changes in fire regime may concurrently affect the CO2 sink strength of boreal forests. It is also important for large-scale biogeochemical and earth system models to include organic soil dynamics in applications to assess regional C dynamics of boreal forests responding to warming and changes in fire regime.

Yuan, Fengming [ORNL; Yi, Shuhua [Cold and Arid Regions Environmental and Engineering Research Institute, CAS; McGuire, A. David [University of Alaska; Johnson, Kristopher D [University of Alaska, Fairbanks; Liang, Jingjing [University of Alaska, Fairbanks; Harden, Jennifer [USGS, Menlo Park, CA; Kasischke, Eric S. [University of Maryland, College Park; Kurz, Werner [Canadian Forest Service

2012-01-01T23:59:59.000Z

136

Quantitative Assessment of Human-Induced Loss of Offsite Power (HI-LOOP) Event Frequencies at U.S. Commercial Nuclear Power Plants (NPP)  

Science Conference Proceedings (OSTI)

This report provides a framework for developing improved methods and models for quantifying the frequencies of human-induced loss of offsite power (HI-LOOP) initiators at U.S. commercial nuclear power plants (NPPs). Leveraging these methods and models should enhance the NPP probabilistic risk assessment model completeness and would be useful for the NPP on-line risk models. The primary focus of the report is on investigating the impact of human activities on the frequencies of switchyard-centered ...

2013-04-04T23:59:59.000Z

137

Intercomparison of Deep Convection over the Tibetan Plateau–Asian Monsoon Region and Subtropical North America in Boreal Summer Using CloudSat/CALIPSO Data  

Science Conference Proceedings (OSTI)

Deep convection in the Tibetan Plateau–southern Asian monsoon region (TP–SAMR) is analyzed using CloudSat and Cloud–Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) data for the boreal summer season (June–August) from 2006 to ...

Yali Luo; Renhe Zhang; Weimiao Qian; Zhengzhao Luo; Xin Hu

2011-04-01T23:59:59.000Z

138

Long-Term Variation of the Principal Mode of Boreal Spring Hadley Circulation Linked to SST over the Indo-Pacific Warm Pool  

Science Conference Proceedings (OSTI)

The variability of the boreal spring [March–May (MAM)] Hadley circulation (HC) is investigated, focusing on the long-term variation of the first principal mode for 1951–2008, which is an equatorially asymmetric mode (AM) with the rising branch ...

Juan Feng; Jianping Li; Fei Xie

2013-01-01T23:59:59.000Z

139

Nuclear Maintenance Applications Center: Terry Turbine Maintenance Guide, High-Pressure Coolant Injection (HPCI) Application: Replaces 1007459, TR-105874, and TR-016909-R1  

Science Conference Proceedings (OSTI)

Terry turbines represent a critical component in many nuclear power plants. The troublefree and reliable operation of these turbines is important for both plant safety and for maximizing the availability of safety-related systems.Since their publication, three Nuclear Maintenance and Applications Center (NMAC) reports, Terry Turbine Controls Maintenance Guide, Revision 1 (TR-016909-R1), Terry Turbine Maintenance and Troubleshooting Guide (TR-105874), and Terry ...

2013-09-24T23:59:59.000Z

140

Nuclear Maintenance Applications Center: Terry Turbine Maintenance Guide, Auxiliary Feedwater (AFW) Application: Replaces 1007461, T R-105874, and TR-016909-R1  

Science Conference Proceedings (OSTI)

Terry turbines represent a critical component in many nuclear power plants. The troublefree and reliable operation of these turbines is important for both plant safety and for maximizing the availability of safety-related systems.Since their publication, three Nuclear Maintenance and Applications Center (NMAC) reports, Terry Turbine Controls Maintenance Guide, Revision 1 (TR-016909-R1), Terry Turbine Maintenance and Troubleshooting Guide (TR-105874), and Terry ...

2013-09-25T23:59:59.000Z

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141

Development, construction, and use of pneumometric tubes for measurement of steam flow in the steam lines of PVG-1000 at NPP  

Science Conference Proceedings (OSTI)

A system for the direct measurement of steam flow in steam lines after a steam generator, which utilizes a special design of pneumometric tubes and a computing unit that accounts for variation in steam pressure, has been developed to improve the quality of water-level regulation in the steam generators of VVER-1000 power-generating units in the stationary and transitional modes. The advantage of the pneumometric tubes consists in their structural simplicity, high erosion resistance, and absence of irrevocable losses during measurement of steam flow. A similar measurement system is used at foreign NPP. The measurement system in question has been placed in experimental service at the No. 3 unit of the Balakovo NPP, and has demonstrated its worthiness. This measurement system can also be used to determine steam flow in the steam lines of NPP units with VVER-1000 and VVER-440 reactors, and PBMK-1000 power-generating units.

Gorbunov, Yu. S.; Ageev, A. G.; Vasil'eva, R. V.; Korol'kov, B. M. [FGUP 'Elektrogorsk Scientific-Research Center for NPP Safety' (Russian Federation)

2007-05-15T23:59:59.000Z

142

Long-Term Trend and Decadal Variability of Persistence of Daily 500-mb Geopotential Height Anomalies during Boreal Winter  

Science Conference Proceedings (OSTI)

An analysis has been made of the trend and decadal variability of persistence of daily 500-mb (hPa) geopotential height anomalies for the winter season. The persistence is measured based on autocorrelations at 1- and 5-day lags (denoted r1 and r5,...

Ruiqiang Ding; Jianping Li

2009-10-01T23:59:59.000Z

143

EERE PROJECT MANAGEMENT CENTER N1!PA DEl'l!R1.llNAl'ION R[CIPIENT:State of Louisiana-louisiana Department of Natural Resources  

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

CENTER CENTER N1!PA DEl'l!R1.llNAl'ION R[CIPIENT:State of Louisiana-louisiana Department of Natural Resources PROJECf TITLE: ARRA EECBG - State of Louisiana St. James Parish Page 1 of2 STATE: LA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number DE-FOA-OOOOO13 DE-EEOOOO735 GF0-0000735-004 0 Based on my review or the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I bave made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potentia! energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

144

U.S. DI!PARTMFNT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DE1'l1R1.llNATION  

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

PARTMFNT OF ENERGY PARTMFNT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DE1'l1R1.llNATION RECIPIENT:Loudoun County Virginia Government Page 1 of2 STATE:: VA PROJECT TITLE: Scott Jenkins Parking Lot LED Lighting with Solar Arrays and on·site EV Charging Stations Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number EEOOOO868 DE-EEOOOO86B GFO-OOOO868-OO3 EEO Based on my review orthe information concerning tbe proposed action, as NEPA CompliaMt Officer (authorized under DOE Order 451.1A), I have made the following determination; ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy. demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

145

U.S. DEPARTMENT OF ENl!RGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETl!R1.llNATION  

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

ENl!RGY ENl!RGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETl!R1.llNATION RECIPIENT: Magma Energy (U.S .) Corp. Page 1 of3 STATE: NV PROJECf TITLE: Recovery Act: A 3D·3C Reflection Seismic Survey and Data Integration to Identify the Seismic Response of Fractures and Permeable Zones over a Known Geothermal Resource: Soda lake , Churchill Co" NV Funding Opportunity Announcement Number PrO(u.-ement Instrument Number NEPA Control Number em Number 0000109 DE-EEOOO2832 GFO-OOO2832·003 0 Based on my review oftbe informatioD concerning the proposed action, as NEPA Compliance Officer (authori7.ed under DOE Order 451.IA), I have made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description: A9 Information gathenng (including , but nollimiled 10, literature surveys, inventories, audits), data analYSIS (including

146

ORNL DAAC, Net Primary Productivity Data, Feb. 5, 2003  

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

Compilation Available Compilation Available The ORNL DAAC announces the release of a Net Primary Productivity (NPP) compilation that brings together individual detailed site NPP data from the ORNL DAAC holdings in a form that is especially useful for comparative study and ecosystem modeling. "NPP Multi-Biome: Grassland, Boreal Forest, and Tropical Forest Sites, 1939-1996" offers NPP estimates, vegetation type, and climate information for 53 sites in the ORNL DAAC archive. Selection of the sites was originally based on the availability of consistent NPP and biomass data from the literature. The data set encompasses 34 grasslands, 14 tropical forest sites, and 5 boreal forest sites. Half of the sites include estimates of belowground NPP. Visit the NPP project page to access the NPP data and documentation

147

Coupled Model Simulations of Boreal Summer Intraseasonal (30-50 day) Variability, Part 1: Systematic Errors and Caution on Use of Metrics  

SciTech Connect

Boreal summer intraseasonal (30-50 day) variability (BSISV) over the Asian monsoon region is more complex than its boreal winter counterpart, the Madden-Julian oscillation (MJO), since it also exhibits northward and northwestward propagating convective components near India and over the west Pacific. Here we analyze the BSISV in the CMIP3 and two CMIP2+ coupled ocean-atmosphere models. Though most models exhibit eastward propagation of convective anomalies over the Indian Ocean, difficulty remains in simulating the life cycle of the BSISV, as few represent its eastward extension into the western/central Pacific. As such, few models produce statistically significant anomalies that comprise the northwest to southeast tilted convection which results from the forced Rossby waves that are excited by the near-equatorial convective anomalies. Our results indicate that it is a necessary, but not sufficient condition, that the locations the time-mean monsoon heat sources and the easterly wind shear be simulated correctly in order for the life cycle of the BSISV to be represented realistically. Extreme caution is needed when using metrics, such as the pattern correlation, for assessing the fidelity of model performance, as models with the most physically realistic BSISV do not necessarily exhibit the highest pattern correlations with observations. Furthermore, diagnostic latitude-time plots to evaluate the northward propagation of convection from the equator to India and the Bay of Bengal also need to be used with caution. Here, incorrectly representing extratropical-tropical interactions can give rise to 'apparent' northward propagation when none exists in association with the eastward propagating equatorial convection. It is necessary to use multiple cross-checking diagnostics to demonstrate the fidelity of the simulation of the BSISV.

Sperber, K R; Annamalai, H

2007-05-30T23:59:59.000Z

148

The responses of net primary production (NPP) and total carbon storage for the continental United States to changes in atmospheric CO{sub 2}, climate, and vegetation  

Science Conference Proceedings (OSTI)

We extrapolated 3 biogeochemistry models (BIOME-BGC, CENTURY, and TEM) across the continental US with the vegetation distributions of 3 biogeography models (BIOME2, DOLY, and MAPSS) for contemporary climate at 355 ppmv CO{sub 2} and each of 3 GCM climate scenarios at 710 ppmv. For contemporary conditions, continental NPP ranges from 3132 to 3854 TgC/yr and total carbon storage ranges from 109 to 125 PgC. The responses of NPP range from no response (BIOME-BGC with DOLY or MAPSS vegetations for UKMO climate) to increases of 53% and 56% (TEM with BIOME2 vegetations for GFDL and OSU climates). The responses of total carbon storage vary from a decrease of 39% (BIOME-BGC with MAPSS vegetation for UKMO climate) to increases of 52% and 56% (TEM with BIOME2 vegetations for OSU and GFDL climates). The UKMO responses of BIOME-BGC with MAPSS vegetation are caused by both decreased forest area (from 44% to 38%) and photosynthetic water stress. The OSU and GFDL responses of TEM with BIOME2 vegetations are caused by forest expansion (from 46% to 67% for OSU and to 75% for GFDL) and increased nitrogen cycling.

McGuire, D.A. [Marine Biological Lab., Woods Hole, MA (United States)

1995-06-01T23:59:59.000Z

149

NPP Photo Gallery  

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

Steppe Badkhyz (Turkmenistan) CPERPawneeSGS (USA) Dickinson (USA) Dzhanybek (Kazakhstan) Matador (Canada) Media Luna (Argentina) Pampa de Leman (Argentina) Dry Temperate...

150

COANP, MBANP, PNP, NPP  

Science Conference Proceedings (OSTI)

days at room temperature, depending on the sample pu- rity. Thus, in case of COANP we found this state to exist for several months, while a sample of MBANP

151

NPP Grassland: Xilingol, China  

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

Xilingol, China, 1980-1989 PHOTOGRAPH Photograph: View near study site in 1997 (click on the photo to view a series of images from this site). Data Citation Cite this data set as...

152

NPP Grassland: Olokemeji, Nigeria  

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

Olokemeji, Nigeria, 1956-1964 PHOTOGRAPH Photograph: Olokemeji site after burning, mid-dry season (click on the photo to view a series of images from this site). Data Citation...

153

NPP Grassland: Kursk, Russia  

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

69 Novocheryomushkinskaya Moscow 117418 RUSSIA co Department of Biology and Microbiology South Dakota State University Brookings, SD 57007 U.S.A. Telephone (U.S.A.): +1 (605)...

154

LLQR-2012-Q4-r1.pdf  

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

2 2 December 3, 2012; Issue no. 73 NEPA Lessons Learned December 2012 1 Quality Assurance Integral to NEPA Implementation DOE senior leaders have repeatedly emphasized quality assurance as essential to a successful NEPA program. Secretarial Officers and Heads of Field Organizations have the responsibility to ensure the preparation of a NEPA quality assurance plan (DOE O 451.1B, NEPA Compliance Program, paragraph 5.a(3)). This provision was added in response to a June 1994 Secretarial NEPA policy statement. This requirement to prepare a plan signifies that a formal approach to quality assurance should be in place at the beginning of a NEPA review. Most recently, Secretary of Energy Steven Chu's June 2012 policy memorandum on integrating program and project management with NEPA expressed the

155

Program Scorecard January 2011_R1.xls  

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

Office of Management Office of Management Office of Engineering and Construction Management Program Contractor Project Number Project Title Project Budget Monthly Overall Assessment Cost Performance Schedule Performance EERE Alliance for Sustainable Energy, LLC 06-EE-01B Research Support Facility (RSF) II 67,700,000 $ G 1.03 1.02 EERE Alliance for Sustainable Energy, LLC 07-EE-01-1 Integrated Biorefinery Research Facility (IBRF) Stage 1 20,796,000 $ G NR NR EERE Alliance for Sustainable Energy, LLC 07-EE-01-2 Integrated Biorefinery Research Facility (IBRF) Stage 2 13,400,000 $ G NA NA EERE Alliance for Sustainable Energy, LLC 08-EE-02 South Table Mountain Site Infrastructure Zone I 7,324,000 $ G NA NA EERE Alliance for Sustainable Energy, LLC 09-EE-01

156

Microsoft Word - Ct121R1.doc  

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

Innovative Applications Innovative Applications of Technology for the CT-121 FGD Process A DOE Assessment DOE/NETL-2002/1177 September 2002 U.S. Department of Energy National Energy Technology Laboratory P.O. Box 880, 3610 Collins Ferry Road Morgantown, WV 26507-0880 P.O. Box 10940, 626 Cochrans Mill Road Pittsburgh, PA 15236-0940 West Third Street, Suite 1400 Tulsa, OK 74103-3519 website: www.netl.doe.gov 2 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, makes 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 represents

157

Residences (R) R1 The University Village  

E-Print Network (OSTI)

Thomas Paine Study Centre P7 C15 C19 P Nursery drop off P8 ENTRANCE / EXIT BIOMASS KEY Footpath, Café Direct Coffee Shop C12 Union House: Travel Shop, The Hive/LCR, EmployAbility Job Shop, Student

Matthews, Adrian

158

Residences (R) R1 University Village  

E-Print Network (OSTI)

off P8 ENTRANCE / EXIT BIOMASS KEY Footpath/walkway Disabled access Steps Stairway Food outlets Bus House: Travel Shop, The Hive/LCR, EmployAbility Job Shop, Student Union Advice Centre, Union Bars C13

Dixon, Peter

159

Microsoft Word - Ct121R1.doc  

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

by a spray of water from the recycle water pond at an injection rate of 0.25 gal1000 acf of flue gas. Following the water spray, the flue gas is completely saturated with water...

160

NPP Database Sites (Bailey Map)  

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

Konza Prairie (U.S.A.) Kursk (Russia) Kurukshetra (India) Lamto (Ivory Coast) Matador (Canada) Media Luna (Argentina) Montecillo (Mexico) Nairobi (Kenya) Nylsvley (South Africa)...

Note: This page contains sample records for the topic "r1 npp boreal" 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

Bauer -DOE Workshop 7-08,r1.ppt  

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

Impacts and Impacts and Controls Associated with Work Involving Nanomaterials Deborah Bauer Environmental Compliance Representative July 9, 2008 2 Agenda Agenda Part I: Relevance and Applicability to Environmental Management Part II: Risk Management & ISM Available Controls 3 Part I: Part I: Relevance and Applicability to Relevance and Applicability to Environmental Management Environmental Management 4 Lots of Positive Applications.... EPA Research - Remediation:  Iron nanoparticles - soil and ground water remediation.  Other research to remediate chlorinated solvents, lead, fuel, metals, etc... - Office of Solid Waste and Emergency Response (OSWER)‏ - Nano-sized sensors - improved detection and tracking of contaminants. - Small sized, wide range, highly sensitive Nanotechnology and Office of Solid Waste and Emergency Response (OSWER) Symposium, Oak Ridge Center for Advanced Studies,

162

Microsoft Word - PFX-30Nov2012-R1.doc  

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

November 30, 2012 November 30, 2012 This d ocument i s i ntended t o h elp r esearchers u sing Fermilab f acilities. I t p rovides i nformation a bout procedures a t t he L aboratory a nd l inks t o m ore d etails when a ppropriate. The i nformation i s i ntended t o b e c orrect a nd u p---to--- date. P lease d irect c omments a nd/or c orrections v ia e---mail t o P FX@fnal.gov. http://www.fnal.gov/directorate/PFX/PFX.pdf Fermi National Accelerator Laboratory P.O. Box 500 Batavia, Illinois 60510 Phone: 630-840-3000 Fax: 630-840-4343 Operated by Fermi Research Alliance, LLC under contract with the United States Department of Energy. 2 Contents Chapter 1-Fermilab Research ............................................................................................ 5 The P eople o f F ermilab .......................................................................................................................

163

Microsoft Word - TWCB meeting minutes Aug12r1 web  

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

(TWCB) Meeting Minutes, August 1-2, 2012 (TWCB) Meeting Minutes, August 1-2, 2012 F. Lockhart, TWCB Staff Coordinator, 202-731-5659 Page 1 of 5 The first Tank Waste Corporate Board (TWCB) meeting since the Office of Environmental Management (EM) reorganization was held at the Willow Creek Building, Idaho Falls, Idaho on August 1-2, 2012. The meeting agenda (attachment 1) covered a variety of technical and management topics, included tours of specific laboratory and tank waste facilities, and offered optional events for social networking. The TWCB was well attended with forty-one participants including DOE Headquarters, DOE and prime contractor representatives from field sites (Idaho, Office of River Protection, Savannah River, West Valley), national laboratories (Savannah River National Laboratory

164

Microsoft Word - HTP04 R1 copy.doc  

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

HTP04 HTP04 Revision 1 Effective October 1, 2005 Hybrid Electric Vehicle Constant Speed Range Tests Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:_________ Roberta Brayer Approved by: _________________________________________________ Date: _______________ Donald Karner Procedure ETA-HTP04 Revision 1 © 2005 Electric Transportation Applications All Rights Reserved i TABLE OF CONTENTS 1. Objectives 1 2. Purpose 1 3. Documentation 1 4. Initial Conditions and Prerequisites 1 5. Testing Activity Requirements 4 5.1 Range at 45 mph Constant Speed 4 5.2 Range at Maximum Achievable Speed 6

165

Microsoft PowerPoint - TWCB Summary Aug12r1  

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

Summary Summary Tank Waste Corporate Board Summary www.em.doe.gov 1 Tank Waste Corporate Board Summary Tank Waste Corporate Board Summary Ken Picha, Deputy Assistant Secretary Office of Tank Waste & Nuclear Material Tank Waste Corporate Board Meeting Tank Waste Corporate Board Meeting August 1 August 1- -2, 2012 Idaho Falls 2, 2012 Idaho Falls TWCB Meeting Overview August 1-2, 2012 meeting in Idaho Falls 41 participants from HQ and Field; DOE, Contractors, and Labs * EM-20, EM-21, EM-23, EM-10, EM-30 * Idaho, ORP, Savannah River, West Valley * SRNL and PNNL * Guests from EFCOG and URS Corporate Included tour of Integrated Waste Treatment Unit www.em.doe.gov 2 Included tour of Integrated Waste Treatment Unit TWCB Meeting Administration Meeting location rotates -

166

Microsoft Word - HTP13 R1 copy.doc  

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

HTP13 HTP13 Revision 0 Effective June 28, 2005 Onboard Generator Energy Efficiency Test Prepared by Electric Transportation Applications Prepared by: _________________________________ Date: ________ Ryan Harkins Approved by: ____________________________________________________ Date: ____________ Donald Karner ETA-HTP13 Revision 0 ©2005 Electric Transportation Application All rights Reserved i TABLE OF CONTENTS 1. Objectives 1 2. Purpose 1 3. Documentation Support 1 4. Initial Conditions and Prerequisites 2 5. Testing Activity Requirements 3

167

Microsoft Word - FinalReport_R1-V0.doc  

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

FINAL REPORT FINAL REPORT February 2005 CEC-500-2005-032 Revision 1.0 October 20, 2004 ii When citing this document, please use the following citation: England, G.C., "Development of Fine Particulate Emission Factors and Speciation Profiles for Oil and Gas-fired Combustion Systems, Final Report, 2004." Revision 1.0 October 20, 2004 iii DEVELOPMENT OF FINE PARTICULATE EMISSION FACTORS AND SPECIATION PROFILES FOR OIL- AND GAS-FIRED COMBUSTION SYSTEMS FINAL REPORT Prepared by: Glenn C. England GE Energy and Environmental Research Corporation 18 Mason Irvine, CA 92618 Prepared for: National Petroleum Technology Office National Energy Technology Laboratory

168

Microsoft Word - V-ESR-G-00003_R1.doc  

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

leaked from the primary vessel into the secondary pan through cracks caused by stress corrosion cracking. Although the conditions that caused the cracks have been abated, the...

169

Microsoft Word - FinalReport_R1-V0.doc  

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

Supplementary Firing and Post Combustion CO and NO X Controls (heavy duty) X X Charlie Refinery Process Heater with NO X Controls X X Delta Dual-Fuel (Natural Gas and No. 6 Fuel...

170

Programming Graphical User Interfaces in R, 1st edition  

Science Conference Proceedings (OSTI)

Programming Graphical User Interfaces with R introduces each of the major R packages for GUI programming: RGtk2, qtbase, Tcl/Tk, and gWidgets. With examples woven through the text as well as stand-alone demonstrations of simple yet reasonably complete ...

Michael Lawrence, John Verzani

2012-06-01T23:59:59.000Z

171

Thomases'er'tm-117'r1\text.PDF  

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

remediation goal RAC Risk Assessment Council RAIS Risk Assessment Information System RAM Risk Assessment Manager RAP Risk Assessment Program RATL Risk Assessment Technical...

172

Microsoft Word - HTP08 R1 copy.doc  

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

HTP08 Revision 1 Effective October 1, 2004 Rechargeable Energy Storage System (RESS) Charging Prepared by Electric Transportation Applications Prepared by: ...

173

Microsoft Word - V-ESR-G-00003_R1.doc  

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

OF THE SAVANNAH RIVER SITE PROCESS The various nuclear processes used at SRS had a direct bearing on the radiochemical and mechanical properties of the waste in each waste tank....

174

Microsoft Word - HTP11 R1 copy.doc  

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

"Yes" for all such requirements. 5.2 Dynamic Verification Requirements The following tests shall be conducted to verify mandatory requirements of the HEV America Vehicle...

175

Microsoft Word - TR_Parametric_R1-V2.doc  

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

IMPACT OF OPERATING PARAMETERS ON FINE PARTICULATE EMISSIONS FROM NATURAL GAS-FIRED COMBINED CYCLE AND COGENERATION POWER PLANTS February 2005 CEC-500-2005-036 Revision 1.2,...

176

> TVLSI-00159-2002.R1 Power Consumption  

E-Print Network (OSTI)

, where as in the idle state the primary decision is which low-power state core should transition to. The longer the idle time, the more savings we obtain by transitioning to a low-power state. Our measurements request arrivals only affect changes in decisions made regarding low-power state transitions. Any changes

Simunic, Tajana

177

R-1: AMD Treatment Using Rice Husk as Biosorbent  

Science Conference Proceedings (OSTI)

The aim of this work was to study the rice husk as a biosorbent for the AMD treatment keeping constant: pH (2.6), biomass concentration (1g/L), temperature  ...

178

CEC-1038 R1, (11-2011) RESERVATION REQUEST FORM  

E-Print Network (OSTI)

fuel; 5. If the generating system is leased or provides electricity under a power purchase agreement. The generating system is intended primarily to offset Purchaser's electrical needs at the site of installation; 3 of the applicable lease agreement; 4. If the generating system is a fuel cell system, it will only use renewable

179

Microsoft Word - ETA-HQP01 R1.d  

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

Documentation 3 4.0 Prerequisites 3 5.0 Exclusions 4 6.0 Quality Assurance Criteria 6.1 Program 4 6.2 Personnel Training and Qualification 5 6.3 Quality Improvement 6 6.4...

180

Microsoft Word - ETA-HQA01 R1.d  

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

developed in accordance with the requirements of The National Bureau of Standards Handbook (NBSHB)-145, or another similar document. The QA Plan is required to contain...

Note: This page contains sample records for the topic "r1 npp boreal" 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

EHS All Hands 02-09-12 R1.pptx  

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

2 011 12 Announce t he t op l evel o f t he n ew o rg s tructure, v ia E HS L T M eeng, E HS A l---Hands, a nd e mail; New s tructure w ill b e e ffecve 3 0 M ar 2 012 14...

182

pci)o>-,G)dII0U)-r1C() F1r1-t)flciO  

E-Print Network (OSTI)

Fellowship Aug 2003 ­ July 2004 Brazilian National Petroleum Agency (ANP) - First place in scholarship

Gudmundsson, Jon Steinar

183

Boreal Renewable Energy | Open Energy Information  

Open Energy Info (EERE)

Energy Energy Place Acton, Massachusetts Zip 1720 Sector Hydro, Renewable Energy, Solar, Wind energy Product Renewable Energy Development implements land-based wind, solar, hydroelectric, and other renewable energy projects from inception to commissioning and beyond. Coordinates 45.930212°, -108.678303° 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":45.930212,"lon":-108.678303,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

184

Greenhouse gas cycling in experimental boreal reservoirs.  

E-Print Network (OSTI)

??Hydroelectric reservoirs account for 59% of the installed electricity generating capacity in Canada and 26% in Ontario. Reservoirs also provide irrigation capacity, drinking water, and… (more)

Venkiteswaran, Jason James

2009-01-01T23:59:59.000Z

185

NPP Tropical Forest: Gunung Mulu, Malaysia  

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

Mulu World Heritage Site may be found on the Web pages maintained by UNESCO and the UNEP World Conservation Monitoring Center. Detailed data are available on biomass, different...

186

NPP Grassland: Klong Hoi Khong, Thailand  

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

of Grass Ecosystems of the Tropics" and has continued under subsequent UNEP and Thai-Austrian research projects. The study site of several hectares is situated within a...

187

npp_pacr_summaries0508.dvi  

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

Actions Following Brookhaven National Laboratory Nuclear and Particle Physics Program Advisory Committee Meetings September 1996-May 2008 8-9 May 2008 P971 (Y. Semertzidis, et...

188

NPP Tropical Forest: San Eusebio, Venezuela  

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

Eusebio, Venezuela, 1970-1971 PHOTOGRAPH Photograph: General view of the San Eusebio site (click on the photo to view a series of images from this site) Data Citation Cite this...

189

Approaching Dynamic PSA within CANDU 6 NPP.  

E-Print Network (OSTI)

??The outline of this dissertation is going to present the applications that are the subject of the work and also the lay down of work… (more)

LONTOS, MARIAN MARIUS

2012-01-01T23:59:59.000Z

190

NPP Tropical Forest: Barro Colorado, Panama  

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

Barro Colorado, Panama, 1969-1990 PHOTOGRAPH Photograph: Buttressed tree at the Barro Colorado tropical forest site (click on the photo to view a series of images from this...

191

Superior National Forest Project/Campaign Document  

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

Superior National Forest Project/Campaign Document Superior National Forest Project/Campaign Document Summary: This project was an intensive remote sensing and field study of the boreal forest in the Superior National Forest (SNF). The purpose of this experiment was to investigate the ability of remote-sensing data to provide estimates of biophysical properties of ecosystems, such as leaf area index (LAI), biomass, and net primary productivity (NPP). The SNF is mostly covered by boreal forest. Boreal forests were chosen for this project because of their relative taxonomic simplicity, their great extent, and their potential sensitivity to climatic change. Information on the SNF project is available by accessing the SNF pages maintained by the ORNL DAAC at http://daac.ornl.govSNF/summary.html. Table of Contents:

192

Sensitivity of Boreal Forest Carbon Balance to Soil Thaw  

E-Print Network (OSTI)

100 km of Thompson, Manitoba, that ranged in age since theblack spruce forest in Manitoba, Canada. The site lost 0.3 ?black spruce forest in Manitoba, Canada, from 1994 to 1997 (

1998-01-01T23:59:59.000Z

193

Microsoft Word - SRR-CWDA-2012-00026_R1_Text.doc  

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

high acute doses (more than 10,000 millirem) of radiation, such as the Japanese atomic bomb survivors. Radiological risks at low doses (less than 10,000 millirem) are theoretical...

194

Genetic engineering of Deinococcus radiodurans R1 for bioremediation of mixed waste.  

E-Print Network (OSTI)

??The legacy of the cold war includes sites across the U.S. storing mixed waste for a lack of a feasible treatment option. Simplification of the… (more)

Rothfuss, Heather Michelle, 1974-

2004-01-01T23:59:59.000Z

195

Microsoft PowerPoint - 2013_Nov_Team_Cumberland_R1.pptx  

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

Customer Customer Funding Progress Report Customer Funding Progress Report Jamie G. James, P.E. Section 212 Program Manager Section 212 Program Manager 13 November 2013 US Army Corps of Engineers BUILDING STRONG ® Section 212 Program Update *Program Management *Program and Project Overview *Master Plan Revision *Planning Document *Section 212 Path Forward *O&M Perspectives - David Mistakovich BUILDING STRONG ® Program Management *LRN Program Management Team *Led by the Section 212 PgM, supports LRN Hydropower *LRN Resource Providers and HDC Broad inp t to project implementation *Broad input to project implementation *Project Initiation B i ith Chi f OP H d S ti 212 P M *Begins with Chief, OP-H and Section 212 PgM *LRN Program Management Team provides input Ensures early engagement of resource providers

196

Microsoft Word - SRR-CWDA-2010-00003_R1 10-26 aymj.doc  

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

1 1 INDUSTRIAL WASTEWATER CLOSURE MODULE FOR THE LIQUID WASTE TANKS 18 AND 19 F-AREA TANK FARM, SAVANNAH RIVER SITE October 2011 Industrial Wastewater Construction Permit No. 17,424-IW Prepared by: Savannah River Remediation LLC Closure & Waste Disposal Authority Aiken, SC 29808 Prepared for U.S. Department of Energy Under Contract No. DE-AC09-09SR22505 Industrial Wastewater Closure Module SRR-CWDA-2010-00003 for the Liquid Waste Tanks 18 and 19 Revision 1 F-Area Tank Farm Savannah River Site October 2011 2 of 139 REVISION SUMMARY REV. # DESCRIPTION DATE OF ISSUE 0a Predecisional Deliberative Initial Submittal to DOE-SR 9/23/2010 A Incorporation of DOE -SR comments for submittal to SCDHEC 1/26/2011 B Incorporation of SCDHEC/EPA Comments 6/7/2011

197

Microsoft Word - TR_SiteEcho_Final_R1-V2.doc  

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

TOPICAL REPORT: TEST RESULTS FOR A COMBINED CYCLE POWER PLANT WITH OXIDATION CATALYST AND SCR AT SITE ECHO February 2005 CEC-500-2005-042 Revision 1.2 October 26, 2004 ii When citing this document, please use the following citation: England, G.C., Wien, S., McGrath, T.P., and Hernandez, D., "Development of Fine Particulate Emission Factors and Speciation Profiles for Oil and Gas-fired Combustion Systems, Topical Report: Test Results for a Combined Cycle Power Plant with Oxidation Catalyst and SCR at Site Echo," 2004. Revision 1.2 October 26, 2004 iii DEVELOPMENT OF FINE PARTICULATE EMISSION FACTORS AND SPECIATION PROFILES FOR OIL- AND GAS-FIRED COMBUSTION

198

Microsoft Word - SRR-CWDA-2012-00045_R1.docx  

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

45 45 Revision 1 Nuclear Regulatory Commission's F-Tank Farm Technical Evaluation Report's Recommendations - Department of Energy's Activity Summary Matrix March 2012 Prepared by: Savannah River Remediation LLC Closure and Waste Disposal Authority Aiken, SC 29808 Prepared for U.S. Department of Energy Under Contract No. DE-AC09-09SR22505 Nuclear Regulatory Commission's F-Tank Farm Technical SRR-CWDA-2012-00045 Evaluation Report's Recommendations - Department of Revision 1 Energy's Activity Summary Matrix March 2012 Page 2 of 25 1.0 BACKGROUND On September 30, 2010, the Department of Energy (DOE) issued the Draft Basis for Section 3116 Determination for Closure of F-Tank Farm at the Savannah River Site for Nuclear Regulatory Commission

199

Microsoft Word - Golf_FinalReport_R1_V2.doc  

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

COGENERATION PLANT WITH COGENERATION PLANT WITH SUPPLEMENTARY FIRING, OXIDATION CATALYST AND SCR AT SITE GOLF February 2005 CEC-500-2005-044 Revision 1.2 October 28, 2004 ii When citing this document, please use the following citation: England, G.C. and T. McGrath, "Development of Fine Particulate Emission Factors and Speciation Profiles for Oil and Gas-fired Combustion Systems, Topical Report: Test Results for A Cogeneration Plant with Supplementary Firing, Oxidation Catalyst and SCR at Site Golf". Revision 1.2 October 28, 2004 iii DEVELOPMENT OF FINE PARTICULATE EMISSION FACTORS AND SPECIATION PROFILES FOR OIL- AND GAS-FIRED COMBUSTION SYSTEMS TOPICAL REPORT: TEST RESULTS FOR A COGENERATION PLANT WITH

200

Microsoft Word - CBU-PIT-2004-00010_R1.doc  

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

CBU-PIT-2004-00010 CBU-PIT-2004-00010 REVISION: 0 12/17/04 KEYWORDS Tank Closure, Tank 17, Tank 20, Modeling, Errata, Closure Module, General Closure Plan, Waste Characterization Report RETENTION: PERMANENT CLASSIFICATION: U Does not contain UCNI Tanks 17 and 20 Closure Errata B. A. Martin December 17, 2004 Westinghouse Savannah River Company Closure Business Unit Planning Integration & Technology Department Aiken, SC 29808 ________________________________________________________________________ Prepared for U.S. Department of Energy Under Contract No. DE-AC09-96S APPROVED for Release for Unlimited (Release to Public) The information in the attached table, "Tanks 17 and 20 Closure Errata," was developed from a comparison of data within documents that support the tanks 17 and 20 closure

Note: This page contains sample records for the topic "r1 npp boreal" 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

Microsoft Word - SRR-CWDA-2011-00054_R1.doc  

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

Comment Response Matrix SRR-CWDA-2011-00054 Comment Response Matrix SRR-CWDA-2011-00054 for NRC Staff Comments on the Draft Basis for Section 3116 Revision 1 Determination and Associated Performance Assessment for the June 2011 F-Tank Farm at the Savannah River Site E Page 2 of 388 REVISION SUMMARY REV. # DESCRIPTION DATE OF ISSUE 0 Initial issue 5/2011 1 Updated reference document information in the responses to RAI-MEP-1 through RAI-MEP-6, CC- MEP-2, and in the reference list, for the following reference documents: DOE/SRS-WD-2011-001 SRR-CWDA-2011-00005 SRR-CWDA-2011-00033 SRR-CWDA-2011-00091 V-ESR-G-00003 6/2011 Comment Response Matrix SRR-CWDA-2011-00054 for NRC Staff Comments on the Draft Basis for Section 3116 Revision 1 Determination and Associated Performance Assessment for the June 2011

202

Control Systems and Applications for HVAC/R, 1st edition  

Science Conference Proceedings (OSTI)

From the Publisher:Unique in combining into one book, the operational and selection characteristics of commonly used control devices with the thermal and response characteristics of HVAC processes. It presents step-by-step techniques for analyzing the ...

Thomas J. Horan

1996-10-01T23:59:59.000Z

203

Microsoft Word - DP_cover_and_front matter_R1_Draft_3.DOC  

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

and D.H. Thibault, Health Physics, 59:471-482, 1990. Yu, et al. 1993, Data Collection Handbook to Support Modeling Impacts of Radioactive Material in Soil. Yu, C., et al.,...

204

Microsoft PowerPoint - 6-04 Bowan-Smith_r1.ppt  

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

system Completed HLW Melters Completed LAW Melter Print Close AJHM Program * Goal: Increase glass production rate for existing melter foot-print with minimal impact on WTP:...

205

Microsoft Word - TR_SiteEcho_Final_R1-V2.doc  

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

TOPICAL REPORT: TEST RESULTS FOR A COMBINED CYCLE POWER PLANT WITH OXIDATION CATALYST AND SCR AT SITE ECHO February 2005 CEC-500-2005-042 Revision 1.2 October 26, 2004 ii When...

206

S e p t e m b e r 1 9 9 7 Biological and  

E-Print Network (OSTI)

.3% Naval petroleum and oil shale reserves.................................................. 23,627 23

207

CIRCULATIONAHA/2005/541854 [R1] Tilman B. Drueke, and Ziad A. Massy  

E-Print Network (OSTI)

of non-uremic mice (sevelamer vs. control) and 2 groups of uremic mice (sevelamer vs. control). Sevelamer of 12 months, effectively led to a significantly slower progression of aortic and carotid calcification-CRF animals (sevelamer group vs. placebo group), and 2 groups of CRF animals (sevelamer CRF group vs. placebo

Angulo,JesĂşs

208

Microsoft Word - SRR-CWDA-2011-00054_R1.doc  

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

Farm at the Savannah River Site ( Page 173 of 388 Reference Krupka, K.M., et al., 2004. "Hanford Tanks 241-AY-102 and 241-BX-101: Sludge Composition and Contaminant Release Data,"...

209

Microsoft Word - CBU-PIT-2004-00010_R1.doc  

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

Sb-125 1.47E+00 Pu-239 1.48E+01@ Sn-126 2.84E-02 Pu-240 3.36E+00@ I-129 1.28E-06@ Pu-241 2.93E+02@ Cs-134 6.42E-03 Pu-242 5.32E-03@ Cs-135 1.74E-04 Am-241 3.94E+01 Cs-137...

210

Microsoft Word - Golf_FinalReport_R1_V2.doc  

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

Sheetz, L. and Batie, S. 1998. Chemical Speciation of PM2.5 Emissions from Residential Wood Combustion and Meat Cooking. Air and Waste Management Association Specialty...

211

Nuclear Maintenance Applications Center: Freeze Sealing (Ice Plugging) of Piping (Update of TR-016384-R1)  

Science Conference Proceedings (OSTI)

Freeze plugs are routinely used in nuclear reactor fluid systems to drain or isolate components that, for various reasons, cannot be conveniently isolated by valving. Because freeze sealing is not an exact science, establishing an effective freeze seal and ensuring that the seal will be adequately maintained for the specified period must be done in a controlled manner. For personnel to correctly implement and monitor freeze seals, it is essential that written procedures be established and followed and th...

2011-11-30T23:59:59.000Z

212

Microsoft Word - DOE-ID-INL-13-004 R1.doc  

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

or Waste Handling and Transportation: Project personnel would work with Waste Generator Services (WGS) to properly package and transport regulated, hazardous or radioactive...

213

Microsoft Word - SRR-CWDA-2012-00026_R1_Text.doc  

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

and inability to verify residual material amount 29 Macerator Pump (chopping andor grinding pump) Does not address or resolve problem statement, no known applications that...

214

Microsoft Word - CRD Policy Flash - 09_08_2009 r1.doc  

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

Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Recent DOE Directives Changes SUMMARY: On September 1, 2009, the Department of Energy (DOE)...

215

Key Escrow System Glossary KES-NIST-SYS-GLSY-U-R1 3 ...  

Science Conference Proceedings (OSTI)

... and/or neutralization of technical collection threats or the application of security technology; the traditional fields of TEMPEST and technical security ...

1997-05-19T23:59:59.000Z

216

On-Line Monitoring of Instrument Channel Performance: TR-104965-R1 NRC SER  

Science Conference Proceedings (OSTI)

This topical report presents an alternate approach to instrument channel surveillance (i.e., monitoring and verifying instrument channel performance) that provides several additional benefits and is more cost-effective. This alternative is on-line monitoring, which is based on the assessed in-operation performance of an instrument channel. This report also provides technical information and discusses the licensing aspects of implementing an on-line monitoring program. This report has been revised to inco...

2000-10-05T23:59:59.000Z

217

R1, Nucleation Layer Based Optimization of MOCVD Grown ZnO by ...  

Science Conference Proceedings (OSTI)

L6, PECVD-SiN, Si or Si/Al2O3-Capped ED-Mode AlN/GaN Inverters · Hide details for [

218

Microsoft Word - Final Draft FY-13 LWRS IPP R1 Clean Angie KAM...  

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

Program Integrated Program Plan April 2013 U.S. Department of Energy Office of Nuclear Energy DISCLAIMER This information was prepared as an account of work sponsored by an...

219

NPP Tropical Forest: Consistent Worldwide Site Estimates, 1967...  

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

Consistent Worldwide Site Estimates, 1967-1999 Data Citation Cite this data set as follows: Clark, D. A., S. Brown, D. W. Kicklighter, J. Q. Chambers, J. R. Thomlinson, J. Ni, and...

220

Simulation and Evaluation of Terrestrial Ecosystem NPP with M ...  

Science Conference Proceedings (OSTI)

climate monthly data set (Mitchell and Jones, 2005) that was used to create daily ... soil data set from the Food and Agriculture Organiza- tion (FAO) (Batjes et al., ...

Note: This page contains sample records for the topic "r1 npp boreal" 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

NPP Tropical Forest: Cinnamon Bay, U.S. Virgin Islands  

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

situated about 90 km east of Puerto Rico. The island was dominated by plantation agriculture in the 18th and 19th centuries, much of which was abandoned after the abolition of...

222

Degradation and Failure Characteristics of NPP Containment Protective Coating Systems  

SciTech Connect

Nuclear power plants (NPPs) must ensure that the emergency core cooling system (ECCS) or safety-related containment spray system (CSS) remains capable of performing its design safety function throughout the life of the plant. This requires ensuring that long-term core cooling can be maintained following a postulated loss-of-coolant accident (LOCA). Adequate safety operation can be impaired if the protective coatings which have been applied to the concrete and steel structures within the primary containment fail, producing transportable debris which could then accumulate on BWR ECCS suction strainers or PWR ECCS sump debris screens located within the containment. This document will present the data collected during the investigation of coating specimens from plants.

Sindelar, R.L.

2001-04-10T23:59:59.000Z

223

NPP Grassland: Hays, U.S.A. [Kansas  

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

in the central Great Plains, near the city of Hays, Kansas, about 400 km west of Kansas City. The Fort Hays branch station was established in 1906. Contact Information...

224

ORNL DAAC NPP TEMPERATE FOREST: HUMBOLDT REDWOODS STATE PARK...  

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

data include site characteristics, redwood stand descriptors, and measured and calculated biomass and ANPP data. In 1972, Dr. Fujimori placed a 120 x 120 m plot (1.44 ha) in a...

225

Microsoft PowerPoint - Long-URTAC-OG Pgm Overview Sep-9-2010 R1-Final.ppt  

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

Roy Long, Technology Manager, NETL Roy Long, Technology Manager, NETL URTAC Meeting, September 9, 2010, Sugar Land, TX Oil and Gas Program Overview September 9, 2010 Outline * Introduction * Traditional O&G Program Overview O&G Projects Summary Stripper Well Consortium Highlight * EPAct 2005, Sec. 999 Program Overview Consortium Program Overview o Key Milestones (Where we have come from) o Status Complementary Program Overall Program Accomplishments Enhancements o 2009 FACA recommendations o Communication o Process/Program enhancements * Integrated Technology Transfer Program Structure Publications Knowledge Management Database (KMD) NETL Applies Basic Science to Technology Development, Demonstration, & Deployment Onsite Research & Development Systems, Analyses, & Planning Extramural Research

226

Thermolysis of (1R,2R)-1,2-dideuteriocyclobutane. An application of vibrational circular dichroism to kinetic analysis  

SciTech Connect

The relative rates of geometric isomerization to racemization have been studied for the title compound by using a combination of infrared (IR) and vibrational circular dichroism (VCD) spectroscopies, respectively. The results are interpreted with a kinetic and mechanistic scheme which parallels that used by Berson, Pedersen, and Carpenter on a similar study of chiral cyclopropane-d/sub 2/ thermolysis. Relative rates of isomerization to stereomutation of 1.5 +/- 0.4 were obtained which can be interpreted to be consistent with a mechanism best described by random methylene rotation in tetramethylene-d/sub 2/. This is the first application of VCD to kinetic analysis, and the advantages of IR techniques over the more usually employed UV spectroscopies to this type of basic mechanistic problem are illustrated.

Chickos, J.S.; Annamalai, A.; Keiderling, T.A.

1986-07-23T23:59:59.000Z

227

INDIAN INSTITUTE OF TECHNOLOGY MADRAS Advertisement No. IITM/R/1/2010 Dated Jan. 20, 2010  

E-Print Network (OSTI)

in the areas of Gender, Environment Policy and Urban studies are encouraged. #12;· Organizational Behaviour scale heat and mass transfer ­ Renewable energy technology ­ Bio heat transfer; · Pico, micro and mini applications, Super conducting machines, etc., Energy Engineering with specialization in Clean energy

Sivalingam, Krishna M.

228

Title V Semi-Annual Emissions Report for Permit P100R1 July 1, 2011 - December 31, 2011  

SciTech Connect

Reports of actual emissions from permitted sources in Section 2.0 shall be submitted on a 6 month basis. Reports shall not include emissions from insignificant activities. Emission estimates of criteria pollutants NOx, CO, SO2, PM and VOCs shall not include fugitive emissions. Emission estimates of HAPs shall include fugitive emissions. The reports shall include a comparison of actual emissions that occurred during the reporting period with the facility-wide allowable emission limits specified in Section 2.11 of this permit. The report required by Condition 4.1 shall be submitted within 90 days from the end of the reporting period. The semiannual report required by Condition 4.2 shall be submitted within 45 days from the end of the reporting period. The reporting periods are January 1st to June 30th and July 1st to December 31st. This condition is pursuant to 20.2.70.302.E.1 NMAC.

Whetham, Walter [Los Alamos National Laboratory

2012-03-15T23:59:59.000Z

229

Sinorhizobium meliloti CpdR1 is critical for coordinating cell-cycle progression and the symbiotic chronic infection  

E-Print Network (OSTI)

ATP-driven proteolysis plays a major role in regulating the bacterial cell cycle, development and stress responses. In the nitro -fixing symbiosis with host plants, Sinorhizobium meliloti undergoes a profound cellular ...

Kobayashi, Hajime

230

Simulated Local and Remote Biophysical Effects of Afforestation over the Southeast United States in Boreal Summer  

Science Conference Proceedings (OSTI)

Afforestation has been proposed as a climate change mitigation strategy by sequestrating atmospheric carbon dioxide. With the goal of increasing carbon sequestration, a Congressional project has been planned to afforest about 18 million acres by ...

Guang-Shan Chen; Michael Notaro; Zhengyu Liu; Yongqiang Liu

2012-07-01T23:59:59.000Z

231

Decadal Fluctuations in Planetary Wave Forcing Modulate Global Warming in Late Boreal Winter  

Science Conference Proceedings (OSTI)

The warming trend in global surface temperatures over the last 40 yr is clear and consistent with anthropogenic increases in greenhouse gases. Over the last 2 decades, this trend appears to have accelerated. In contrast to this general behavior, ...

Judah Cohen; Mathew Barlow; Kazuyuki Saito

2009-08-01T23:59:59.000Z

232

The Alaskan Arctic Frontal Zone: Forcing by Orography, Coastal Contrast, and the Boreal Forest  

Science Conference Proceedings (OSTI)

Experiments have been conducted with a regional climate model to indicate the conditions required to generate preferred regions of frontal activity in the Alaskan region. Several objective methods of frontal identification were first ...

Amanda H. Lynch; Andrew G. Slater; Mark Serreze

2001-12-01T23:59:59.000Z

233

Effects of forestry on emission of CO2 from boreal lakes.  

E-Print Network (OSTI)

?? Inland waters have long been neglected in the global carbon cycle. They represent only 2,8% of the land area, but it has come clear… (more)

Larsson, Cecilia

2013-01-01T23:59:59.000Z

234

Fire effects on soil organic matter content, composition, and nutrients in boreal interior  

E-Print Network (OSTI)

results and general circulation model -- regional climate model simulations. Can. J. For. Res. 31: 854. Thermochim. Acta, 259: 165­175. Soil Survey Staff. 1998. Keys to soil taxonomy. 8th ed. USDA Nat- ural

Neff, Jason

235

Effects of Land Surface–Vegetation on the Boreal Summer Surface Climate of a GCM  

Science Conference Proceedings (OSTI)

A land surface model (LSM) has been included in the ECMWF Hamburg version 4 (ECHAM4) atmospheric general circulation model (AGCM). The LSM is an early version of the Organizing Carbon and Hydrology in Dynamic Ecosystems (ORCHIDEE) and it replaces ...

Andrea Alessandri; Silvio Gualdi; Jan Polcher; Antonio Navarra

2007-01-01T23:59:59.000Z

236

Simulations of a Boreal Grassland Hydrology at Valdai, Russia: PILPS Phase 2(d)  

Science Conference Proceedings (OSTI)

The Project for the Intercomparison of Land-Surface Parameterization Schemes (PILPS) aims to improve understanding and modeling of land surface processes. PILPS phase 2(d) uses a set of meteorological and hydrological data spanning 18 yr (1966–83)...

C. Adam Schlosser; Andrew G. Slater; Alan Robock; Andrew J. Pitman; Konstantin Ya. Vinnikov; Ann Henderson-Sellers; Nina A. Speranskaya; Ken Mitchell; The PILPS 2(D) Contributors

2000-02-01T23:59:59.000Z

237

Decomposition of peat from upland boreal forest: Temperature dependence and sources of respired carbon  

E-Print Network (OSTI)

spruce forest, near Thompson, Manitoba, Canada. The samplingsite near Thompson, Manitoba, showed increased contribution

Dioumaeva, Irina; Trumbore, Susan; Schuur, Edward A. G.; Goulden, Michael L.; Litvak, Marcy; Hirsch, Adam I.

2002-01-01T23:59:59.000Z

238

Age-dependent variation in the biophysical properties of boreal forests  

E-Print Network (OSTI)

near Thompson, Manitoba, Canada. U.S. Geological Survey,was conducted in Northern Manitoba, Cana- da, within 100 km2003). The area within Manitoba burned in 2003 was almost a

McMillan, Andrew M. S.; Goulden, M. L.

2008-01-01T23:59:59.000Z

239

The effect of post-fire stand age on the boreal forest energy balance  

E-Print Network (OSTI)

tree species of northern Manitoba. Can. J. For. Res. 32,Science, University of Manitoba, Winnipeg, MB, Canada R3TScience, University of Manitoba, Winnipeg, MB, Canada R3T

2006-01-01T23:59:59.000Z

240

Effect of stand age on whole ecosystem CO 2 exchange in the Canadian boreal forest  

E-Print Network (OSTI)

in Saskatchewan and Manitoba, Canada, J. Geophys. Res. ,spruce stands in central Manitoba during the 1999 and 2000field observations in central Manitoba black spruce forests.

Litvak, Marcy; Miller, S.; Wofsy, S. C.; Goulden, M.

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Direct measurement of the deep soil respiration accompanying seasonal thawing of a boreal forest soil  

E-Print Network (OSTI)

in Saskatchewan and Manitoba, Canada, J. Geophys. Res. ,Spruce site in Northern Manitoba, Canada (NSA-OBS or NOBS,

Hirsch, Adam I.; Trumbore, Susan E.; Goulden, Michael L.

2002-01-01T23:59:59.000Z

242

Post-fire changes in net shortwave radiation along a latitudinal gradient in boreal North America  

E-Print Network (OSTI)

Territories, followed by Manitoba and Alberta. complicateand since 1980 for Manitoba. In our analysis, we extracted

Y, Jin; Randerson, J T; Goulden, M L; Goetz, S J

2012-01-01T23:59:59.000Z

243

Biochar enhances seedling growth and alters root symbioses and properties of sub-boreal forest soils  

E-Print Network (OSTI)

REGULAR ARTICLE Maize yield and nutrition during 4 years after biochar application to a Colombian+Business Media B.V. 2010 Abstract The application of biochar (biomass-derived black carbon) to soil has been studied the effect of a single application of 0, 8 and 20 t ha-1 of biochar to a Colombian savanna Oxisol

Massicotte, Hugues

244

CARBON SEQUESTRATION IN ALASKA'S BOREAL FOREST: PLANNING FOR RESILIENCE IN A CHANGING LANDSCAPE  

E-Print Network (OSTI)

results in emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), particulates, mercury, and other in emissions of sulfur dioxide (SO2), nitrogen oxides (NOx), particulates, and mercury Figure 11: Gasification pressure than is found in post-combustion flue gases (Rosenberg et al., 2005). This pre- combustion

Ruess, Roger W.

245

Aging discrepancies of white spruce affect the interpretation of static age structure in boreal  

E-Print Network (OSTI)

NOTE Aging discrepancies of white spruce affect the interpretation of static age structure. Our objectives were to determine whether ground-level ring counts underestimate root collar age of understory P. glauca and whether aging errors increase with stand age. Trees were collected from one to nine

Macdonald, Ellen

246

Arctic and boreal ecosystems of western North America as components of the climate system  

E-Print Network (OSTI)

*Institute of Arctic Biology, University of Alaska, Fairbanks, AK 99775, USA, ²US Geological Survey, Alaska, Colorado State University, Fort Collins, CO 80523, USA, ¶Atmospheric Turbulence and Diffusion Division, PO. Changes in thermokarst and the aerial extent of wetlands, lakes, and ponds would alter high

McGuire, A. David

247

Post-fire changes in net shortwave radiation along a latitudinal gradient in boreal North America  

E-Print Network (OSTI)

contrast, winter incoming solar radiation and summer albedoDa) and incoming solar radiation (S in ), both of which varymean all-sky incoming solar radiation at the surface (S in )

Y, Jin; Randerson, J T; Goulden, M L; Goetz, S J

2012-01-01T23:59:59.000Z

248

Emission and transport of cesium-137 from boreal biomass burning in the summer of 2010  

SciTech Connect

While atmospheric concentrations of cesium-137 have decreased since the nuclear testing era, resuspension of Cs-137 during biomass burning provides an ongoing emission source. The summer of 2010 was an intense biomass burning season in western Russia, with high levels of particulate matter impacting air quality and visibility. A radionuclide monitoring station in western Russia shows enhanced airborne Cs-137 concentrations during the wildfire period. Since Cs-137 binds to aerosols, satellite observations of aerosols and fire occurrences can provide a global-scale context for Cs-137 emissions and transport during biomass burning events.

Strode, S.; Ott, Lesley E.; Pawson, Steven; Bowyer, Ted W.

2012-05-09T23:59:59.000Z

249

Simulation of boreal black spruce chronosequences: Comparison to field measurements and model evaluation  

E-Print Network (OSTI)

2005), Reimplementation of the BIOME-BGC model to simulatemodel for other biomes, BIOME-BGC, and an application forsensitivity analysis of the BIOME- BGC terrestrial ecosystem

Bond-Lamberty, Ben; Gower, Stith T.; Goulden, Michael L.; McMillan, Andrew

2006-01-01T23:59:59.000Z

250

Sensitivity of Simulated Boreal Fire Dynamics to Uncertainties in Climate Drivers  

Science Conference Proceedings (OSTI)

Projected climatic warming has direct implications for future disturbance regimes, particularly fire-dominated ecosystems at high latitudes, where climate warming is expected to be most dramatic. It is important to ascertain the potential range ...

T. Scott Rupp; Xi Chen; Mark Olson; A. David McGuire

2007-01-01T23:59:59.000Z

251

Longitude-Dependent Decadal Changes of Total Ozone in Boreal Winter Months during 1979–92  

Science Conference Proceedings (OSTI)

A statistical analysis shows that the decadal change of zonally asymmetric total ozone (Total Ozone Mapping Spectrometer data) has a distinct spatial similarity with the decadal change of the 300-hPa geopotential patterns during December–February ...

Dieter Peters; Günter Entzian

1999-04-01T23:59:59.000Z

252

Synoptic-Scale Atmospheric Circulation and Boreal Canada Summer Drought Variability of the Past Three Centuries  

Science Conference Proceedings (OSTI)

Five independent multicentury reconstructions of the July Canadian Drought Code and one reconstruction of the mean July–August temperature were developed using a network of 120 well-replicated tree-ring chronologies covering the area of the ...

Martin-Philippe Girardin; Jacques C. Tardif; Mike D. Flannigan; Yves Bergeron

2006-05-01T23:59:59.000Z

253

Reconstructing Millennial-Scale, Regional Paleoclimates of Boreal Canada during the Holocene  

Science Conference Proceedings (OSTI)

Regional paleoclimate reconstructions for northern Canada quantify Holocene climate variability on orbital and millennial time scales and provide a context to better understand the current global warming. The reconstructions are based on ...

A. E. Viau; K. Gajewski

2009-01-01T23:59:59.000Z

254

Preparation and Execution of the GIS First Overhaul for Qinshan NPP Phase One  

SciTech Connect

This paper addresses the necessity and feasibility of the first major overhaul on the GIS based on the analysis of the special conditions and the issues we confronted; After the comparison of various schemes, the optimized scheme is put forward; the paper also expounds the proper preparation and cautious practice which led to the hard but final accomplishment of the initial overhaul on the GIS; this article further explains the necessity of the major overhaul on the GIS through the disposal of abnormalities during the execution of this major overhaul. (authors)

Kaihong Lou; Jiapeng Yan [Qinshan Nuclear Power Company (China)

2006-07-01T23:59:59.000Z

255

Striping in the Suomi NPP VIIRS Thermal Bands through Anisotropic Surface Reflection  

Science Conference Proceedings (OSTI)

We have analyzed the Visible Infrared Imaging Radiometer Suite (VIIRS) thermal emissive band (TEB) M12 images centered at 3.7 ?m and found an unexpected striping. The striping was seen from ascending orbit (day time) over uniform oceans and has a ...

Quanhua Liu; Changyong Cao; Fuzhong Weng

256

Radioactive Spent Resins Conditioning by the Hot Supercompaction Process at Tihange NPP  

Science Conference Proceedings (OSTI)

Spent ion-exchange media are considered to be problematic waste that, in many cases, requires special approaches and precautions during its immobilization to meet the acceptance criteria for disposal. The waste acceptance criteria define, among others, the quality of waste forms for disposal, and therefore will sometimes define appropriate treatment options. The selection of treatment options for spent ion-exchange materials must consider their physical and chemical characteristics. Basically, the main methods for the treatment of spent organic ion-exchange materials, following to pre-treatment methods are: - Direct immobilization, producing a stable end product by using cement, bitumen, polymer or high integrity containers; - The destruction of the organic compounds by using thermochemical processes or oxidation to produce an inorganic intermediate product that may or may not be further conditioned for storage and/or disposal; - The complete removal of the resin inner structural water by a thermal process, followed by a supercompaction of the hot dried resins. At Tihange Nuclear Power Plant, spent ion-exchange resins were conditioned by embedding in a polymer matrix with a mobile processing installation. For safety and cost reasons, Electrabel, the Belgian Utility, decided to investigate by which process the former one should be replaced. To carry out this mission, Electrabel entrusted Tractebel Engineering with the selection of the most suitable process available on the international market. After a thorough technical economical analysis, Tractebel Engineering selected the Resin Hot Supercompaction Process to be installed at Tihange Nuclear Power Plant. The Resin Hot Supercompaction Process is used to make water free dense homogeneous organic blocks from a wide range of particulate waste. In this process, spent resins are first dewatered and dried to remove the inner structural water content. The drying takes place in a drying vessel that holds the contents of two 200 l drums. In the oil heated drying and mixing unit, the resins are heated to the necessary process temperature for the structural inner water removal and for the hot pressing step. They are then collected into special metal drums, which are automatically provided with a lid and immediately transferred to a high force compactor. After high force compaction, the pellets are transferred to a measuring unit, where the dose rate, height and weight are automatically measured and recorded. A Volume Reduction Factor (VRF) of approximately up to four (depending on the type of resins) is achievable using hot compaction techniques. This paper describes the application of the Resin Hot Supercompaction Process at Tihange Nuclear Power Plant. (author)

Centner, B.; Vanderperre, S. [Nuclear Department, Tractebel Engineering, Brussels (Belgium)

2008-07-01T23:59:59.000Z

257

Optimization of 200 MWth and 250 MWt Ship Based Small Long Life NPP  

Science Conference Proceedings (OSTI)

Design optimization of ship-based 200 MWth and 250 MWt nuclear power reactors have been performed. The neutronic and thermo-hydraulic programs of the three-dimensional X-Y-Z geometry have been developed for the analysis of ship-based nuclear power plant. Quasi-static approach is adopted to treat seawater effect. The reactor are loop type lead bismuth cooled fast reactor with nitride fuel and with relatively large coolant pipe above reactor core, the heat from primary coolant system is directly transferred to watersteam loop through steam generators. Square core type are selected and optimized. As the optimization result, the core outlet temperature distribution is changing with the elevation angle of the reactor system and the characteristics are discussed.

Fitriyani, Dian [Department of Physics, Andalas University, Limau Manis, Padang, West Sumatra (Indonesia); Su'ud, Zaki [Department of Physics, Bandung Institute of Technology, jl. Ganesha no. 10, Bandung, West Jawa (Indonesia)

2010-06-22T23:59:59.000Z

258

Implementation of a testing and diagnostic concept for an NPP reactor protection system  

Science Conference Proceedings (OSTI)

This paper presents the concept and practical realization of the testing and diagnostic methodology for a reactor protection system in a nuclear power plant. The test concept utilizes the highly redundant nature of these systems to conduct tests during ...

Tamás Bartha; István Varga; Alexandros Soumelidis; Géza Szabé

2005-04-01T23:59:59.000Z

259

PROPOSAL OF A FINANCING SCHEME FOR A THIRD NPP IN BRAZIL  

Science Conference Proceedings (OSTI)

This presentation discusses a proposal of a financing scheme for a third nuclear power plant in Brazil.

Filho, Z.D.T.

2004-10-06T23:59:59.000Z

260

Comparison of 700-hPa NCEP-R1 and AMIP-R2 Wind Patterns over the Continental United States Using Cluster Analysis  

Science Conference Proceedings (OSTI)

Clustering techniques are adapted to facilitate the comparison of gridded 700-hPa wind flow patterns spanning the continental United States. A recent decade (1985–94) of wind component data has been extracted from two widely used reanalysis ...

Ellen J. Cooter; Jenise Swall; Robert Gilliam

2007-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

i s s u e 4 . 1 o c t o b e r 1 9 9 8 p a g e 1 Life Sciences  

E-Print Network (OSTI)

fascinating and daunting. The esoteric world of nuclear physics may seem far removed from physical reality

Karczmarek, Joanna

262

V o l u m e 1 5 N u m b e r 1 W i n t e r 2 0 1 2 UNIVERSITY OFFICE OF  

E-Print Network (OSTI)

by Anastasia K. Gates, studying women's, international, and global studies. "Among the scattered rocks

263

Role of microRNA?155 in dendritic cells and macrophages MiR?155 directly targets PU.1 and IL13R1.  

E-Print Network (OSTI)

??In search of genes differentially expressed between M1 (pro?Th1 or pro?inflammatory) and M2 (pro?Th2 or pro?tolerogenic) macrophages, BIC (microRNA 155 hosting gene) was found up… (more)

Martinez?Nunez, Rocio Teresa

2010-01-01T23:59:59.000Z

264

U*2-5-~~~~ D0E10R1DOE/OR/20722-77 Formerly Utilized Sites Remedial...  

Office of Legacy Management (LM)

*Words appearing in boldface print are explained in the glossary. Additional technical terms are also explained in the glossary. I I I I 1.0 INTRODUCTION Bechtel National Inc....

265

16 years of successful projects in16 years of successful projects in Nuclear Science & TechnologyNuclear Science & Technology  

E-Print Network (OSTI)

of operating NPP; · NPP decommissioning and waste treatment; · Novel reactor concepts and Nuclear Fuel Cycle

266

Comparing nocturnal eddy covariance measurements to estimates of ecosystem respiration made by scaling chamber measurements at six coniferous boreal sites  

E-Print Network (OSTI)

Springer-Verlag, New Manitoba, J. Geophys. Res. , thisin Saskatchewan and Manitoba, Canada, Tree Physiol. , VEMAPjack pine (old) in northern Manitoba and 600, 480, and 310 g

1997-01-01T23:59:59.000Z

267

Boreal forest CO2 exchange and evapotranspiration predicted by nine ecosystem process models: Intermodel comparisons and relationships to field measurements  

E-Print Network (OSTI)

propagation of errors wan and Manitoba, Canada, J. Geophys.in Saskatchewan and Manitoba, Canada, Tree Physiol. , Ameselevation) near Thompson, Manitoba, Canada, was dominated by

2001-01-01T23:59:59.000Z

268

Mechanisms controlling the production and transport of methane, carbon dioxide, and dissolved solutes within a boreal peatland  

SciTech Connect

Peatlands are one of the most important terrestrial reservoirs in the global cycle for carbon, and are a major source for atmospheric methane. However, little is known about the dynamics of these carbon reservoirs or their feedback mechanisms with the pool of atmospheric CO{sub 2} during the Holocene. Specifically, it is unknown whether large peat basins are sources, sinks, or steady-state reservoirs for the global carbon cycle. In particular, the production and transport of methane, carbon dioxide, and dissolved organic carbon form the deeper portions of these peatlands is unknown. Our DOE research program is to conduct an integrated ecologic and hydrogeochemical study of the Glacial Lake Agassiz peatlands (northern Minnesota) to better understand the carbon dynamics in globally significant peat basins. Specifically, our study will provide local and regional data on (1), rates of carbon accumulation and loss and fluxes of methane in the peat profiles; (2) the physical and botanical factors controlling the production of methane and carbon dioxide in the wetland; and (3) the role of hydrogeologic processes in controlling the fluxes of gases and solutes through the peat. We intend to use computer simulation models, calibrated to field data, to scale-up from local to regional estimates of methane and carbon dioxide within the basin. How gases and dissolved organic carbon escapes form peatlands in unknown. It has been suggested that the concentrations of methane produced in the upper peat are sufficient to produce diffusion gradients towards the surface. Alternatively, gas may move through the peat profile by groundwater advection.

Siegel, D.I.

1992-04-09T23:59:59.000Z

269

Boreal forest CO2 exchange and evapotranspiration predicted by nine ecosystem process models: Intermodel comparisons and relationships to field measurements  

E-Print Network (OSTI)

White, and S. W. Running, BIOME-BGC simu- lations of stand2.2. Biogeochemical Cycles (BIOME-BGC) [Kimball et al. ,Biogeochemical Cycles (BIOME-BGC) is a daily time step,

2001-01-01T23:59:59.000Z

270

Scaling Isoprene Fluxes from Leaves to Canopies: Test Cases over a Boreal Aspen and a Mixed Species Temperate Forest  

Science Conference Proceedings (OSTI)

The rate at which isoprene is emitted by a forest depends on an array of environmental variables, the forest’s biomass, and its species composition. At present it is unclear whether errors in canopy-scale and process-level isoprene emission ...

Dennis D. Baldocchi; Jose D. Fuentes; David R. Bowling; Andrew A. Turnipseed; Russell K. Monson

1999-07-01T23:59:59.000Z

271

Welcome to the BOREAS Project  

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

international interdisciplinary experiment in the northern boreal forests of Canada. Its goal is to improve our understanding of the boreal forests -- how they interact...

272

A real-time self-tuning fuzzy controller through scaling factor adjustment for the steam generator of NPP  

Science Conference Proceedings (OSTI)

Keywords: fuzzy controller, instantaneous system performance, real-time, scaling factor, self-tuning, steam generator, variable reference tuning index

Chul-Hwan Jung; Chang-Shik Ham; Kuhn-Il Lee

1995-08-01T23:59:59.000Z

273

3-PG Productivity Modeling of Regenerating Amazon Forests: Climate Sensitivity and Comparison with MODIS-Derived NPP  

Science Conference Proceedings (OSTI)

Potential forest growth predicted by the Physiological Principles in Predicting Growth (3-PG) model was compared for forest and deforested areas in the Legal Amazon to assess potential differing regeneration associated with climate. Historical ...

Joseph D. White; Neal A. Scott; Adam I. Hirsch; Steven W. Running

2006-02-01T23:59:59.000Z

274

The Use of Tritiated Wastewater from NPP Cernavoda to Estimate Maximum Soluble Pollutants on Danube-Black Sea Channel  

Science Conference Proceedings (OSTI)

In this paper we propose to use tritiated liquid effluents from a CANDU type reactor as a tracer, to study hydrodynamics on Danube-Black Sea Channel. Tritiated water can be used to simulate the transport and dispersion of solutes in mentioned Channel, because it has the same physical characteristic as water. Measured tracer response curves produced from controlled evacuations provide an efficient method of obtaining necessary data. This paper presents the establishing of proper mixing length, and the base line of tritium concentration in studied area. These first steps were used to construct the unit-peak attenuation (UPA) curve for a sector of the Danube-Black Sea Channel.

Varlam, Carmen [National Institute R and D for Cryogenic and Isotopic Technologies (Romania); Stefanescu, Ioan [National Institute R and D for Cryogenic and Isotopic Technologies (Romania); Patrascub, Vasile [National Institute for Marine Research (Romania); Varlam, Mihai [National Institute R and D for Cryogenic and Isotopic Technologies (Romania); Raceanu, Mircea [National Institute R and D for Cryogenic and Isotopic Technologies (Romania); Enache, Adrian [National Institute R and D for Cryogenic and Isotopic Technologies (Romania); Bucur, Cristina [Environmental Laboratory of NPP- Cernavoda (Romania)

2005-07-15T23:59:59.000Z

275

From C-P Chang page 16: The Maritime Continent Monsoon The Asian Monsoon  

E-Print Network (OSTI)

Fig. 1 Differences of TRMM Precipitation Radar data and QuikSCAT winds between boreal winter and boreal summer (DJF minus JJA). Warm colors are the boreal summer monsoon regime and cool colors are the boreal winter monsoon regime. CLIVAR is an international research programme dealing with climate variability and predictability on time-scales from months to centuries.

The Intergovernmental

2005-01-01T23:59:59.000Z

276

The effects of non-hydrostatic compression and applied electric field on the electromechanical behavior of poled PZT 95/5-2Nb ceramic during the F{sub R1} {yields} A{sub 0} polymorphic phase transformation  

SciTech Connect

We conducted hydrostatic and constant-stress-difference (CSD) experiments at room temperature on two different sintered batches of poled, niobium-doped lead-zirconate-titanate ceramic (PZT 95/5-2Nb). The objective of this test plan was to quantify the effects of nonhydrostatic stress on the electromechanical behavior of the ceramic during the ferroelectric, rhombohedral {yields} antiferroelectric, orthorhombic (FE {yields} AFE) phase transformation. We also performed a series of hydrostatic and triaxial compression experiments in which a 1000 V potential was applied to poled specimens to evaluate any effect of a sustained bias on the transformation. As we predicted from earlier tests on unpoled PZT 95/5-2Nb, increasing the stress difference up to 200 MPa (corresponding to a maximum resolved shear stress of 100 MPa) decreases the mean stress and confining pressure at which the transformation occurs by 25--33%, for both biased and unbiased conditions. This same stress difference also retards the rate of transformation at constant pressurization rate, resulting in reductions of up to an order of magnitude in the rate of charge release and peak voltage attained in our tests. This shear stress-voltage effect offers a plausible, though qualitative explanation for certain systematic failures that have occurred in neutron generator power supplies when seemingly minor design changes have been made. Transformation strains in poled ceramic are anisotropic (differing by up to 33%) in hydrostatic compression, and even more anisotropic under non-hydrostatic stress states. Application of a 1000 V bias appears to slightly increase (by {le}2%) the transformation pressure for poled ceramic, but evidence for this conclusion is weak.

Zeuch, D.H.; Montgomery, S.T.; Zimmerer, D.J.

1995-10-01T23:59:59.000Z

277

10 O c t O b e r 1 1 , 2 0 1 0 t h e u n i v e r s i t y r e c o r d University of Michigan Investment Funds Update  

E-Print Network (OSTI)

Account -12.14 12.82 -6.78 0.07 -6.11 CREFStockAccount -11.90 14.08 -9.93 0.10 -0.69 TIAA-CREFEquityIndex -11.35 15.33 -9.65 -0.69 -3.36 TIAA-CREFGrowthandIncome -12.69 10.40 -6.99 2.15 5.99 TIAA-CREFLarge-CapGrowth -12.76 11.25 -7.11 - -2.75 TIAA-CREFLarge-CapGrowthIndex -11.72 13.32 -7.18 0.04 4.26 TIAA-CREFS&P500

Michigan, University of

278

TECHBOOKS Journal: ASTR MS Code: 190R1 PIPS No: DO00005160 DISK 10-11-2004 15:47 Pages: 11 YOUNG CLOSE-BY NEUTRON STARS: THE GOULD BELT  

E-Print Network (OSTI)

and have been estimated 61 from available SN progenitors counts (Tammann et al., 1994; Grenier, 2000). Both around the Sun. Originally this idea has 40 been suggested by Grenier (2000) and Gehrels et al. (2000 be numerous (Grenier, 2000). 234 4. Conclusions 235 In this paper we presented results of more advance

Popov, Sergei

279

Glaser, UMC, Chem210 Notes FS97, 1997 --1 --C h e m i s t r y 2 1 0 --F a l l S e m e s t e r 1 9 9 7C h e m i s t r y 2 1 0 --F a l l S e m e s t e r 1 9 9 7  

E-Print Network (OSTI)

-- Preparation (a) Pyrolysis of Methane (Industrial only) 2 methane ---(1200oC, steam)---> HCCH + 3 H2 (b makes the acetylide anion and the acetylene is reformed by hydrolysis. R R C C R C H C- Na+ R C C Br Br

Glaser, Rainer

280

Modulation of the Global Atmospheric Circulation by Combined Activity in the Madden–Julian Oscillation and the El Nińo–Southern Oscillation during Boreal Winter  

Science Conference Proceedings (OSTI)

Composite global patterns associated with the El Nińo–Southern Oscillation (ENSO) and the Madden–Julian oscillation (MJO) are frequently applied to help make predictions of weather around the globe at lead times beyond a few days. However, ENSO ...

Paul E. Roundy; Kyle MacRitchie; Jonas Asuma; Timothy Melino

2010-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

The Leading Pattern of Intraseasonal and Interannual Indian Ocean Precipitation Variability and Its Relationship with Asian Circulation during the Boreal Cold Season  

Science Conference Proceedings (OSTI)

The leading pattern of precipitation for the Indian Ocean, one of the most intense areas of rainfall on the globe, is calculated for November–April 1979–2008. The associated regional circulation and thermodynamic forcing of precipitation over Asia ...

Andrew Hoell; Mathew Barlow; Roop Saini

2012-11-01T23:59:59.000Z

282

The Effects of Remotely Sensed Plant Functional Type and Leaf Area Index on Simulations of Boreal Forest Surface Fluxes by the NCAR Land Surface Model  

Science Conference Proceedings (OSTI)

The land surface models used with atmospheric models typically characterize landscapes in terms of generalized biome types. However, the advent of high–spatial resolution satellite-derived data products such as land cover and leaf area index (LAI)...

Keith W. Oleson; Gordon B. Bonan

2000-10-01T23:59:59.000Z

283

Boreal lakes moderate seasonal and diurnal temperature variation and perturb atmospheric circulation: Analyses in the Community Earth System Model 1 (CESM1)  

E-Print Network (OSTI)

Investigation of the thermal and energy balance regimes ofenergy flux (the rate of increase in snow, lake and soil enthalpy from both thermal

Subin, Z.M.

2013-01-01T23:59:59.000Z

284

Evaluation of land-surface interaction in ECMWF and NCEP/NCAR reanalysis models over grassland (FIFE) and boreal forest (BOREAS)  

E-Print Network (OSTI)

site in 1996 near Thompson, Manitoba. Some aspects of the98.484řW near Thompson, Manitoba. Some aspects of the40 l•n west of Thompson, Manitoba (designated TF-3 for tower

1998-01-01T23:59:59.000Z

285

Mechanisms controlling the production and transport of methane, carbon dioxide, and dissolved solutes within a boreal peatland. Progress report, January 15, 1991--July 14, 1992  

SciTech Connect

Peatlands are one of the most important terrestrial reservoirs in the global cycle for carbon, and are a major source for atmospheric methane. However, little is known about the dynamics of these carbon reservoirs or their feedback mechanisms with the pool of atmospheric CO{sub 2} during the Holocene. Specifically, it is unknown whether large peat basins are sources, sinks, or steady-state reservoirs for the global carbon cycle. In particular, the production and transport of methane, carbon dioxide, and dissolved organic carbon form the deeper portions of these peatlands is unknown. Our DOE research program is to conduct an integrated ecologic and hydrogeochemical study of the Glacial Lake Agassiz peatlands (northern Minnesota) to better understand the carbon dynamics in globally significant peat basins. Specifically, our study will provide local and regional data on (1), rates of carbon accumulation and loss and fluxes of methane in the peat profiles; (2) the physical and botanical factors controlling the production of methane and carbon dioxide in the wetland; and (3) the role of hydrogeologic processes in controlling the fluxes of gases and solutes through the peat. We intend to use computer simulation models, calibrated to field data, to scale-up from local to regional estimates of methane and carbon dioxide within the basin. How gases and dissolved organic carbon escapes form peatlands in unknown. It has been suggested that the concentrations of methane produced in the upper peat are sufficient to produce diffusion gradients towards the surface. Alternatively, gas may move through the peat profile by groundwater advection.

Siegel, D.I.

1992-04-09T23:59:59.000Z

286

Mechanisms controlling the production and transport of methane, carbon dioxide, and dissolved solutes within a boreal peatland. Progress report, July 15, 1992--July 14, 1993  

SciTech Connect

The role of freshwater peatlands in the global methane cycle remains uncertain. Field measurements of methane emissions tend to be highly variable across a peatland and exhibit sharp seasonal fluctuations. The process of extrapolating these variable measurements to regional estimates is further complicated by rudimentary knowledge of the environmental controls can the production and emissions of methane from peat. The distribution of methanogenesis within the peat profile will strongly influence the response of methane emissions to potential climatic changes. During the summers of 1990 and 1991 we conducted a study on the mechanisms for the production, transport, and storage of methane within the Glacial Lake Agassiz peatland region as the regional climate shifted from extreme drought to a period of normal rainfall. This natural experiment provided unexpected insights on the linkages among climate, hydrology, and the methane cycle in large peat basins. This report presents project progress for period July 15, 1992--July 14, 1993

Siegel, D.I.

1993-06-24T23:59:59.000Z

287

Microbial Activity, Growth, and Mortality in Environmental Assemblages: Population and Community Response to Rewetting of a Dry Mediterranean Soil and Anaerobic Methane Cycling in Tropical and Boreal Soils  

E-Print Network (OSTI)

Puerto Rico. Isotope tracers were utilized in vitro to enable the simultaneous quantification of CH 4 production and consumptionPuerto Rico. Isotope tracers were utilized in vitro to enable the simultaneous quantification of CH 4 production and consumptionPuerto Rico; r = 0.817, p Epilogue Until recently, microorganisms have unequivocally dominated land and ocean biogeochemical dynamics in addition to production and consumption

Blazewicz, Steven Joseph

2012-01-01T23:59:59.000Z

288

Energetics of the 6000-yr BP Atmospheric Circulation in Boreal Summer, from Large-Scale to Monsoon Areas: A Study with Two Versions of the LMD AGCM  

Science Conference Proceedings (OSTI)

The mechanisms of northern summer monsoon changes at 6 kyr BP and their dependency to model parameterizations is investigated using two versions of the atmospheric general circulation model developed by the Laboratoire de Météorologie Dynamique, ...

Valérie Masson; Sylvie Joussaume

1997-11-01T23:59:59.000Z

289

The Relationship of Rainfall Variability in Western Equatorial Africa to the Tropical Oceans and Atmospheric Circulation. Part II: The Boreal Autumn  

Science Conference Proceedings (OSTI)

This paper examines the mechanisms controlling the year-to-year variability of rainfall over western equatorial Africa during the rainy season of October–December. Five regions with distinct behavior are analyzed separately. Only two show strong ...

Amin K. Dezfuli; Sharon E. Nicholson

2013-01-01T23:59:59.000Z

290

The Relationship of Rainfall Variability in Western Equatorial Africa to the Tropical Oceans and Atmospheric Circulation. Part I: The Boreal Spring  

Science Conference Proceedings (OSTI)

This paper examines the factors governing rainfall variability in western equatorial Africa (WEA) during the April–June rainy season. In three of the five regions examined some degree of large-scale forcing is indicated, particularly in the region ...

Sharon E. Nicholson; Amin K. Dezfuli

2013-01-01T23:59:59.000Z

291

Environmental controls on the photosynthesis and respiration of a boreal lichen woodland: a growing season of whole-ecosystem exchange measurements by eddy correlation  

E-Print Network (OSTI)

on the woodland: and photosynthesis a exchange growingmechanistic model of forest photosynthesis, parameter- izedThe response of leaf photosynthesis to the physical environ-

1995-01-01T23:59:59.000Z

292

Evaluation of Water Stress Impact on the Parameter Values in Stomatal Conductance Models Using Tower Flux Measurement of a Boreal Aspen Forest  

Science Conference Proceedings (OSTI)

The impact of water stress on plant stomatal conductance (g) has been widely studied but with little consensus as to the processes governing its responses. The photosynthesis-driven stomatal conductance models usually employ constant model ...

Shusen Wang

2012-02-01T23:59:59.000Z

293

Vol. 5: 207-222,1995 CLIMATE RESEARCH  

E-Print Network (OSTI)

the Harvard Forest, Petersham, Massachusetts (Wofsy et al. 1993).Available data on net primary production (NPP

New Hampshire, University of

294

Human Influences on Wildfire in Alaska from 1988 through 2005: An Analysis of the Spatial Patterns of Human Impacts  

Science Conference Proceedings (OSTI)

Boreal ecosystems in Alaska are responding to climate change in many ways, including changes in the fire regime. While large-scale wildfires are an essential part of the boreal forest ecosystem, humans are changing fire regimes through ignition ...

M. P. Calef; A. D. McGuire; F. S. Chapin III

2008-03-01T23:59:59.000Z

295

BOREAS Project Page  

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

Follow-On The Boreal Ecosystem-Atmosphere Follow-On Study (BOREAS Follow-On) Overview BOREAS Logo The Boreal Ecosystem-Atmosphere Study (BOREAS) Follow-On project extended and...

296

Analytical investigations of transitional operating modes of the second circuit of units at NPP with water-moderated reactors with consideration of control systems  

Science Conference Proceedings (OSTI)

A mathematical model for analysis of process parameters of equipment in the second circuit of nuclear power plants is presented, and the structure of the program and principles used for analysis of the equipment are described. A mathematical model for analysis of the deaerator and steam generator is described in detail. A computational analysis of several transitional modes, which is made possible on the basis of the mathematical model in question, is also presented in this paper, and a comparison is made with test data.

Pikin, M. A.; Nesterov, Yu. V. [JSC 'Vserossiiskii Teplotekhnicheskii Institut' (VTI) (Russian Federation)

2007-05-15T23:59:59.000Z

297

BOREAS Project Page  

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

(Canada) (Canada) The Boreal Ecosystem-Atmosphere Study (BOREAS) Overview [BOREAS Logo] The Boreal Ecosystem - Atmosphere Study (BOREAS) was a large-scale experiment initiated in 1990 to investigate interactions between the boreal forest biome and the atmosphere. Surface, airborne, and satellite-based observations were collected to study the biological and physical processes and conditions that govern the exchanges of radiative energy, water, heat, carbon, and trace gases between boreal forest ecosystems and the atmosphere, particularly those processes that may be sensitive to global change. The objectives of the BOREAS project were: To improve process models that describe the exchanges of radiative energy, water, heat, carbon, and trace constituents between the boreal

298

Net Primary Production  

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

8 study sites, plus a worldwide data set, have been added to the global terrestrial Net Primary Production (NPP) reference database. The NPP database has been compiled by Dick...

299

China Energy Primer  

E-Print Network (OSTI)

s first commercial plant, Qinshan, a 300 MW domestically-of Nuclear Power Plant (NPP) Qinshan Phase I NPP LocationOperation Date 15-Dec-1991 Qinshan Phase II Unit 1 PWR:CNP-

Ni, Chun Chun

2010-01-01T23:59:59.000Z

300

Geological Problems in Radioactive Waste Isolation: Second Worldwide Review  

E-Print Network (OSTI)

NPPs) in operation: the Qinshan N P P in east China'sNPP; B - Lin'ao NPP; C - Qinshan NPPs (Phases 1, 2, and 3);Capacity (MW) Remarks Qinshan Zhejiang 300x2 in operation

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Diagnosis of power plant faults using qualitative models and heuristic rules  

Science Conference Proceedings (OSTI)

This paper presents results obtained in an AI research effort in the industrial field of Nuclear Power Plants (NPP): malfunction diagnosis of the Emergency Feedwater System (EFWS) of a NPP. An expert system was developed which utilizes qualitative techniques ...

Irina Obreja

1990-06-01T23:59:59.000Z

302

Net primary production of terrestrial ecosystems in China and its equilibrium response to changes in climate and atmospheric CO? concentration  

E-Print Network (OSTI)

The Terrestrial Ecosystem Model (TEM, version 4.0) was used to estimate net primary production (NPP) in China for contemporary climate and NPP responses to elevated CO? and climate changes projected by three atmospheric ...

Xiao, Xiangming.; Melillo, Jerry M.; Kicklighter, David W.; Pan, Yude.; McGuire, A. David.; Helfrich III, J.V.K.

303

Resilience of Alaska's boreal forest to climatic F.S. Chapin III, A.D. McGuire, R.W. Ruess, T.N. Hollingsworth, M.C. Mack,  

E-Print Network (OSTI)

that are disproportionately important relative to their biomass) or dominant species, including white spruce, alder, Sphagnum biomass and palatability) (Kielland et al. 2006). These changes indirectly reduce recruitment of white spruce (Angell and Kielland 2009). Although the data record is too short and the connections to climate

McGuire, A. David

304

12C R Y P T O B Y T E S S U M M E R 1 9 9 8 --T H E T E C H N I C A L N E W S L E T T E R O F R S A L A B O R A T O R I E S Chaffing and Winnowing  

E-Print Network (OSTI)

Compliance with State RPS Mandates Has Been Strong in General, Though Important Exceptions Exist............................................................................................................. 2 Four States Added RPS Policies in 2007, Raising the Total to 25 States and Washington D.C. .................................................................................................... 3 Eleven States Significantly Revised their RPS in 2007........................................... 5

Goldwasser, Shafi

305

FindingsV O L U M E 1 7 , N U M B E R 1 s F A L L / W I N T E R 2 0 0 1 U N I V E R S I T Y O F M I C H I G A N  

E-Print Network (OSTI)

Diane Harpold & Bill Rodgers Catharine & Richard Harris Benjamin Harrison Karen & Stephen Henderson Treisman Drew Westen Moderator: Patricia Hayes 12:30-1:50 ATLAS Black Box 2465 Rust Belt City Renewal

Shyy, Wei

306

Disjointed connections : the presidential permitting of tar sands oil pipelines at the U.S.-Canadian border.  

E-Print Network (OSTI)

??The fuel for dynamic change in the United State’s energy relationship with Canada lies in immense deposits of tar sands beneath the boreal forests of… (more)

Tomasovic, Brian Scott

2011-01-01T23:59:59.000Z

307

TDE Ecosystem Model Intercomparison Data Archive: Publications  

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

Aber, J.D., and C.A. Federer. 1992. A generalized, lumped-parameter model of photosynthesis, evapotranspiration, and net primary production in temperate and boreal forest...

308

Measurements of the Electric Form Factor of the Neutron up to Q(2)=3.4 GeV2 Using the Reaction (3)(He)over-right-arrowe((e)over-right-arrow, e ' n)pp  

E-Print Network (OSTI)

The electric form factor of the neutron was determined from studies of the reaction 3He?(e?,e?n)pp [superscript 3 He superscript right arrow (e superscript right arrow, e prime n) pp] in quasielastic kinematics in Hall ...

Beck, A.

309

The Acceptance Strategy for Nuclear Power Plant In Indonesia  

SciTech Connect

Indonesia has planned to build nuclear power plants. Some feasibility studies have been conducted intensively. However, the processes of NPP introduction are still uncertain. National Energy Plan in Indonesia, which has been made by some governmental agencies, does not yet give positive impact to the government decision to construct the nuclear power plant (NPP). This paper discusses the process of NPP introduction in Indonesia, which has been colored with debate of stakeholder and has delayed decision for go-nuclear. The technology paradigm is used to promote NPP as an alternative of reliable energy resources. This paradigm should be complemented with international politic-economic point of view. The international politic-economic point of view shows that structural powers, consisting of security, production, finance, and knowledge structures, within which the NPP is introduced, have dynamic characteristics. The process of NPP introduction in Indonesia contains some infrastructure development (R and D, legislation, regulation, energy planning, site study, public acceptance efforts, etc), but they need a better coherent NPP implementation program and NPP Acceptance Program. Strategic patterns for NPP acceptance described in this paper are made by considering nuclear regulation development and the interest of basic domestic participation. The first NPP program in Indonesia having proven technology and basic domestic participation is and important milestone toward and optimal national energy-mix.

Suhaemi, Tjipta [Centre for Reactor Technology and Nuclear Safety, National Nuclear Energy Agency of Indonesia (Indonesia); Syaukat, Achmad [Centre for Nuclear Technology Business, National Nuclear Energy Agency of Indonesia, Kawasan PUSPIPTEK, Serpong-Tangerang Selatan (Indonesia)

2010-06-22T23:59:59.000Z

310

Last Glacial Maximum East Asian Monsoon: Results of PMIP Simulations  

Science Conference Proceedings (OSTI)

During glacial periods, the East Asian monsoon is typically thought to have been stronger in boreal winters and weaker in boreal summers. It is unclear, however, whether this view is true at larger scales and to what extent the East Asian monsoon ...

Dabang Jiang; Xianmei Lang

2010-09-01T23:59:59.000Z

311

Annual Cycle of Southeast Asia -Maritime Continent Rainfall and the Asymmetric Monsoon Transition  

E-Print Network (OSTI)

Annual Cycle of Southeast Asia - Maritime Continent Rainfall and the Asymmetric Monsoon Transition Peninsula and Philippines are in the Asian summer monsoon regime while the Maritime Continent experiences a wet monsoon during boreal winter and a dry season during boreal summer. However, the complex

Chang, Chih-Pei

312

Geological challenges in radioactive waste isolation: Third worldwide review  

E-Print Network (OSTI)

on the Chinese mainland: the Qinshan NPPin eastern China’sunits) under construction, Qinshan NPP(Phase 2 and 3), Lin’

Witherspoon editor, P.A.; Bodvarsson editor, G.S.

2001-01-01T23:59:59.000Z

313

Slide 1  

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

Overview Goal To improve operational reliability, improve nuclear safety, and reduce human error through the development of advance NPP control automation in lieu of...

314

Nuclear & Particle Physics Directorate  

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

Nuclear & Particle Physics Directorate Nuclear and Particle Physics (NPP) at BNL comprises the Collider-Accelerator Department (including the NASA Space Radiation Laboratory,...

315

STATEMENT OF CONSIDERATIONS PETITION FOR ADVANCE WAIVER OF PATENT...  

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

Construction and Operating License ("COL") process under 10 CFR 52 to promote new Nuclear Power Plant ("NPP") construction in the United States. This work is funded under...

316

Building and Fire Publications  

Science Conference Proceedings (OSTI)

... nuclear power plants; verification; validation; fire models; fire protection engineering ... in support of day-to-day nuclear power plant (NPP) applications ...

317

SRNL - News Room  

... (NPP), a Norwegian manufacturer, ... and BASF has been awarded $5.5 million by the Department of Energy to help develop vehicles fueled by natural gas.

318

69V. Larsson, C. Demazire / Annals of Nuclear Energy 43 (2012) 6876 thermal hydraulic properties instead of direct manipulation of  

E-Print Network (OSTI)

Transient at the Ringhals-3 NPP Using RELAP5/Mod3.3. International Agreement Report. NUREG/IA-0234. US

Demazière, Christophe

319

A coupled neutronics/thermalhydraulics tool for calculating fluctuations in Pressurized Water Reactors  

E-Print Network (OSTI)

Transient at the Ringhals-3 NPP Using RELAP5/Mod3.3. International Agreement Report. NUREG/IA-0234. US

Demazière, Christophe

320

Geological challenges in radioactive waste isolation: Third worldwide review  

E-Print Network (OSTI)

with preparation for decommissioning of Ignalina NPP Unit 1,new reactor at Belene). Decommissioning will lead to aboutconstruction, operation, decommissioning, and abandonment).

Witherspoon editor, P.A.; Bodvarsson editor, G.S.

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Stephanie Watson  

Science Conference Proceedings (OSTI)

... cables for nuclear power plants. ... Page 33. Summary • Service lives and condition of NPP cables are critical to their safety and performance. ...

2013-04-10T23:59:59.000Z

322

Investigation on the Benefits of Safety Margin Improvement in CANDU Nuclear Power Plant Using an FPGA-based Shutdown System.  

E-Print Network (OSTI)

??The relationship between response time and safety margin of CANadian Deuterium Uranium (CANDU) nuclear power plant (NPP) is investigated in this thesis. Implementation of safety… (more)

She, Jingke

2012-01-01T23:59:59.000Z

323

The Influence of Climate, Soils, Weather, and Land Use on Primary ...  

Science Conference Proceedings (OSTI)

a particular level and thus initiate growth well after ... photosynthetically active radiation (APAR) and ... and others (2005a) to generate county-level NPP data for ...

324

TiO2 SCC Mitigation Technique Implementation in a BWR  

Science Conference Proceedings (OSTI)

From the in-reactor Cherenkov radiation spectrum profile which includes NPP Biblis Unit A .... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar

325

STAR Xu RHIC Spin Aschenauer ESSH Zarcone Gill QA Eng Farrell  

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

Gauge Theory Karsch NPP Associate Lab Director Mueller NP Associate Chair Dunlop RCFACF M. Ernst Chair Littenberg PHENIX Morrison Physics Application Software Klimentov Omega...

326

Thermo-fluid-dynamics analysis of the unit 3 Fukushima Daiichi Accident with the RELAP5\\SCDAP code.  

E-Print Network (OSTI)

??The aim of this thesis is the analysis of the physical phenomena involved in the nuclear accident at Fukushima NPP. This study has been articulated… (more)

VENTURI, FRANCESCO LINO

2012-01-01T23:59:59.000Z

327

Net Primary Productivity Methods  

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

some scientists still tend to confuse productivity with standing biomass or standing crop. NPP is a fundamental ecological variable, not only because it measures the energy...

328

Density derived estimates of standing crop and net primary production in the giant kelp Macrocystis pyrifera  

E-Print Network (OSTI)

estimates of standing crop and net primary production in thevariables of standing crop and net primary production (NPP)southern California. Standing crop was much more strongly

Reed, Daniel; Rassweiler, Andrew; Arkema, Katie

2009-01-01T23:59:59.000Z

329

BRIEFING NOTE SUMMARY OF MATTERS CONSIDERED BY THE MANAGEMENT BOARD ON  

E-Print Network (OSTI)

of operating NPP; · NPP decommissioning and waste treatment; · Novel reactor concepts and Nuclear Fuel CycleISTCISTC 16 years of successful projects in16 years of successful projects in Nuclear Science & TechnologyNuclear Science & Technology 13th CERNISTC SAC Seminar New Perspectives of High Energy Physics 01

330

Land Validation web site  

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

graphs and more worldwide NPP datasets graphs and more worldwide NPP datasets Graphs of biomass dyanmics and climate data for grassland sites have been added to the global terrestrial Net Primary Production (NPP) reference database at the ORNL DAAC. The NPP database has been compiled by Dick Olson and Jonathan Scurlock under the auspices of the International Geosphere-Biosphere Programme and funding from the Terrestrial Ecology Program of NASA's Office of Earth Science. Browsing through the graphs will help users to select data of interest, and to see relationships between grassland biomass changes and driving climate variables such as rainfall. Graphs are presently available for 14 of the 31 grassland sites. In addition, two more well-known worldwide datasets are available for browsing and downloading from the ORNL DAAC's NPP Web pages. The Osnabruck

331

Flux Replacement as a Method to Diagnose Coupled Land–Atmosphere Model Feedback  

Science Conference Proceedings (OSTI)

The potential role of the land surface state in improving predictions of seasonal climate is investigated with a coupled land–atmosphere climate model. Climate simulations for 18 boreal-summer seasons (1982–99) have been conducted with specified ...

Paul A. Dirmeyer; Mei Zhao

2004-12-01T23:59:59.000Z

332

Tropical Stationary Wave Response to ENSO: Diabatic Heating Influence on the Indian Summer Monsoon  

Science Conference Proceedings (OSTI)

The atmospheric response to boreal summer tropical diabatic heating is studied in the atmospheric model component of the Community Atmosphere Model [CAM, version 3 (CAM3)] of the National Center for Atmospheric Research. An idealized heating ...

Youkyoung Jang; David M. Straus

2013-01-01T23:59:59.000Z

333

Assessing the Influence of Soil Moisture on Seasonal Climate Variability with AGCMs  

Science Conference Proceedings (OSTI)

Ensembles of boreal summer atmospheric simulations, spanning a 15-yr period (1979–93), are performed with the Action de Recherche Petite Echelle Grande Echelle (ARPEGE) climate model to investigate the possible influence of soil moisture (SM) on ...

H. Douville

2003-12-01T23:59:59.000Z

334

Large interannual CO 2 and energy exchange variability in a freshwater marsh under consistent environmental conditions  

E-Print Network (OSTI)

on the annual carbon sequestration by a boreal aspen forest,tions into wetland carbon sequestration as remediation forin order to assess its carbon sequestration potential. 5.2.

Rocha, Adrian V.; Goulden, Michael L.

2008-01-01T23:59:59.000Z

335

A Discriminant Analysis Model of Alaskan Biomes Based on Spatial Climatic and Environmental Data  

E-Print Network (OSTI)

Mtns. an sk Cook Inlet la + 55° N hi pe la go A AleutianRange Aleutian Islands 160° W 150° W 140° W FIG. 1.arctic flora (e.g. , the Aleutian Islands, which have boreal

Simpson, James J

2007-01-01T23:59:59.000Z

336

A Climatology of the Aleutian High  

Science Conference Proceedings (OSTI)

Three global datasets are used to investigate climatological properties of the high pressure system commonly found in the boreal winter stratosphere over the Aleutian Islands. Based on a detailed examination of 10 years (1985–1994) of data from ...

V. Lynn Harvey; Matthew H. Hitchman

1996-07-01T23:59:59.000Z

337

The Hydrologic Feedback Pathway for Land–Climate Coupling  

Science Conference Proceedings (OSTI)

The impact of improvements in land surface initialization and specification of observed rainfall in global climate model simulations of boreal summer are examined to determine how the changes propagate around the hydrologic cycle in the coupled ...

Paul A. Dirmeyer

2006-10-01T23:59:59.000Z

338

A Consolidated CLIPER Model for Improved August–September ENSO Prediction Skill  

Science Conference Proceedings (OSTI)

A prime challenge for ENSO seasonal forecast models is to predict boreal summer ENSO conditions at lead. August–September ENSO has a strong influence on Atlantic hurricane activity, Northwest Pacific typhoon activity, and tropical precipitation. ...

Benjamin Lloyd-Hughes; Mark A. Saunders; Paul Rockett

2004-12-01T23:59:59.000Z

339

Are greenhouse gases changing ENSO precursors in the Western North Pacific?  

Science Conference Proceedings (OSTI)

Using multiple observational and model datasets, we document a strengthening relationship between boreal winter sea surface temperature anomalies (SSTA) in the western North Pacific (WNP) and the development of the El Nińo-Southern Oscillation (...

Shih-Yu Wang; Michelle L’Heureux; Jin-Ho Yoon

340

Satellite-Observed Surface Temperature Changes after the 2004 Taylor Complex Fire in Alaska  

Science Conference Proceedings (OSTI)

Land-use and land-cover change has been recognized as a key component in global climate change. In the boreal forest ecosystem, fires often cause significant changes in vegetation structure and surface biophysical characteristics, which in turn ...

Jianjun Ge

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Origin of the Springtime Westerly Bias in Equatorial Atlantic Surface Winds in the Community Atmosphere Model Version 3 (CAM3) Simulation  

Science Conference Proceedings (OSTI)

This study makes the case that westerly bias in the surface winds of the National Center for Atmospheric Research (NCAR) Community Atmosphere Model, version 3 (CAM3), over the equatorial Atlantic in boreal spring has its origin in the rainfall (...

Ching-Yee Chang; Sumant Nigam; James A. Carton

2008-09-01T23:59:59.000Z

342

The Heat Balance of the Western Hemisphere Warm Pool  

Science Conference Proceedings (OSTI)

The thermodynamic development of the Western Hemisphere warm pool and its four geographic subregions are analyzed. The subregional warm pools of the eastern North Pacific and equatorial Atlantic are best developed in the boreal spring, while in ...

David B. Enfield; Sang-ki Lee

2005-07-01T23:59:59.000Z

343

Coupling between Northward-Propagating, Intraseasonal Oscillations and Sea Surface Temperature in the Indian Ocean  

Science Conference Proceedings (OSTI)

Using a hybrid atmosphere–ocean coupled model, it is shown that during the boreal summer northward-propagating, intraseasonal oscillations (NPISOs) are strongly coupled to the underlying sea surface temperature (SST) in the Indian Ocean sector. ...

Xiouhua Fu; Bin Wang; Tim Li; Julian P. McCreary

2003-08-01T23:59:59.000Z

344

Occurrence of Extreme Precipitation Events in California and Relationships with the Madden–Julian Oscillation  

Science Conference Proceedings (OSTI)

California receives most of the annual precipitation during the boreal winter season. Additionally, large spatial and temporal variations in the total rainfall amounts are observed. This study investigates the occurrence of extreme precipitation ...

Charles Jones

2000-10-01T23:59:59.000Z

345

Analysis of Convection and Its Association with African Easterly Waves  

Science Conference Proceedings (OSTI)

The association between convection and African easterly wave (AEW) activity over tropical Africa and the tropical Atlantic during the boreal summer is examined using satellite brightness temperature (TB) and ECMWF reanalysis datasets. Spectral ...

Ademe Mekonnen; Chris D. Thorncroft; Anantha R. Aiyyer

2006-10-01T23:59:59.000Z

346

Influence of ENSO on the West African Monsoon: Temporal Aspects and Atmospheric Processes  

Science Conference Proceedings (OSTI)

A significant part of the West African monsoon (WAM) interannual variability can be explained by the remote influence of El Nińo–Southern Oscillation (ENSO). Whereas the WAM occurs in the boreal summer, ENSO events generally peak in late autumn. ...

Mathieu Joly; Aurore Voldoire

2009-06-01T23:59:59.000Z

347

Intraseasonal Variability of the West African Monsoon and Atlantic ITCZ  

Science Conference Proceedings (OSTI)

Intraseasonal variability of boreal summer rainfall and winds in tropical West Africa and the east Atlantic is examined using daily Tropical Rainfall Measuring Mission (TRMM) precipitation and the NCEP–NCAR reanalysis during 1998–2006. ...

Eric D. Maloney; Jeffrey Shaman

2008-06-01T23:59:59.000Z

348

Application of a GCM to Study the Surface Hydrological Budget of Amazonia  

Science Conference Proceedings (OSTI)

Using The Florida State University Global Spectral Model, hydrological budgets are calculated over the Amazon River basin for the boreal summer of 1979 with and without a complex biosphere model (BATS) coupled to the atmospheric model. ...

Loren D. White; Mukul Tewari; T. N. Krishnamurti

1998-10-01T23:59:59.000Z

349

Opposite Annular Responses of the Northern and Southern Hemispheres to Indian Ocean Warming  

Science Conference Proceedings (OSTI)

Atmospheric circulation changes during boreal winter of the second half of the twentieth century exhibit a trend toward the positive polarity of both the Northern Hemisphere annular mode (NAM) and the Southern Hemisphere annular mode (SAM). This ...

Shuanglin Li; Judith Perlwitz; Martin P. Hoerling; Xiaoting Chen

2010-07-01T23:59:59.000Z

350

ORNL DAAC BOREAS Follow-On CD-ROM Set, 6 disks  

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

BOREAS Follow-On CD-ROM Set, 6 disks Get Data BOREAS Follow-On ProjectCampaign Document Summary: The Boreal Ecosystem-Atmosphere Study (BOREAS) Follow-on project extended and...

351

BOREAS CD-ROMs and CASI Data Available  

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

CD-ROMs and CASI Data The ORNL DAAC now offers a 12-volume CD-ROM set of compiled measurement data and selected image data from the Boreal Ecosystem-Atmosphere Study (BOREAS),...

352

Estimation of Surface Solar Global Radiation from NOAA AVHRR Data in High Latitudes  

Science Conference Proceedings (OSTI)

A physical method for estimating the instantaneous global irradiance and daily cumulative insolation based on Advanced Very High Resolution Radiometer data was developed and tested at high latitudes in a boreal subarctic region. The satellite ...

Vesa Laine; Ari Venäläinen; Martti Heikinheimo; Otto Hyvärinen

1999-12-01T23:59:59.000Z

353

Contributions of ENSO and East Indian Ocean SSTA to the Interannual Variability of Northwest Pacific Tropical Cyclone Frequency  

Science Conference Proceedings (OSTI)

This study attempts to understand contributions of ENSO and the boreal summer sea surface temperature anomaly (SSTA) in the East Indian Ocean (EIO) to the interannual variability of tropical cyclone (TC) frequency over the western North Pacific (...

Ruifen Zhan; Yuqing Wang; Xiaotu Lei

2011-01-01T23:59:59.000Z

354

Numerical Simulation of Boundary Layer Structure and Cross-Equatorial Flow in the Eastern Pacific  

Science Conference Proceedings (OSTI)

Recent observations from spaceborne microwave sensors have revealed detailed structure of the surface flow over the equatorial eastern Pacific in the boreal fall season. A marked acceleration of surface wind across the northern sea surface ...

R. Justin Small; Shang-Ping Xie; Yuqing Wang; Steven K. Esbensen; Dean Vickers

2005-06-01T23:59:59.000Z

355

The Timescale, Power Spectra, and Climate Noise Properties of Teleconnection Patterns  

Science Conference Proceedings (OSTI)

This study uses NCEP–NCAR reanalysis data covering the boreal winters of 1958–97 to examine the power spectral, timescale, and climate noise properties of the dominant atmospheric teleconnection patterns. The patterns examined include the North ...

Steven B. Feldstein

2000-12-01T23:59:59.000Z

356

Measurement of Isoprene Emissions over a Black Spruce Stand Using a Tower-Based Relaxed Eddy-Accumulation System  

Science Conference Proceedings (OSTI)

Daytime isoprene emissions were measured over a black spruce forest in Saskatchewan (Canada) during the Boreal Ecosystem Atmosphere Study of 1994. The relaxed eddy-accumulation (REA) technique was used to measure isoprene fluxes in parallel with ...

E. Pattey; R. L. Desjardins; H. Westberg; B. Lamb; T. Zhu

1999-07-01T23:59:59.000Z

357

BOREAS Release, Nov. 16, 2000  

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

sets from the Boreal Ecosystem-Atmosphere Study (BOREAS). The newest data sets include remote-sensing images from the Landsat Thematic Mapper (TM), the Advanced Solid-state...

358

A mechanism for explaining the maximum intraseasonal oscillation center over the western North Pacific  

Science Conference Proceedings (OSTI)

During late boreal summer (July through October), the intraseasonal oscillation (ISO) exhibits maximum variability over the western North Pacific (WNP) centered in the South China Sea and Philippine Sea, while many numerical models have difficulty ...

Fei Liu; Bin Wang

359

CHAPTER XVIII ENVffiONMENTAL FACTORS AFFECTING OYSTER POPULATIONS  

E-Print Network (OSTI)

, Knulst J. Nutrient composition, microbial biomass and activity at the air-water interface of small boreal. Hydrobiologia. 1993;255:193­204. 7. Auer B, Arndt H. Taxonomic composition and biomass of hetero- trophic

360

What Maintains the SST Front North of the Eastern Pacific Equatorial Cold Tongue?  

Science Conference Proceedings (OSTI)

A coupled ocean–atmosphere regional model suggests a mechanism for formation of a sharp sea surface temperature (SST) front north of the equator in the eastern Pacific Ocean in boreal summer and fall. Meridional convergence of Ekman transport at ...

Simon P. de Szoeke; Shang-Ping Xie; Toru Miyama; Kelvin J. Richards; R. Justin O. Small

2007-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Anomalous Temperature Regimes during the Cool Season: Long-term Trends, Low Frequency Mode Modulation and Representation in CMIP5 Simulations  

Science Conference Proceedings (OSTI)

During boreal winter, anomalous temperature regimes (ATRs), including cold air outbreaks (CAOs) and warm waves (WWs), provide important societal influences upon the US. The current study analyzes reanalysis and model data for the period 1949 to ...

Rebecca M. Westby; Yun-Young Lee; Robert X. Black

362

Weather Types and Rainfall over Senegal. Part I: Observational Analysis  

Science Conference Proceedings (OSTI)

A k-means cluster analysis is used to summarize unfiltered daily atmospheric variability at regional scale over the western Sahel and eastern tropical North Atlantic during the boreal summer season [July–September (JAS)] 1961–98. The analysis ...

Vincent Moron; Andrew W. Robertson; M. Neil Ward; Ousmane Ndiaye

2008-01-01T23:59:59.000Z

363

Spatial Coherence of Monsoon Onset over Western and Central Sahel (1950–2000)  

Science Conference Proceedings (OSTI)

The spatial coherence of boreal monsoon onset over the western and central Sahel (Senegal, Mali, Burkina Faso) is studied through the analysis of daily rainfall data for 103 stations from 1950 to 2000. Onset date is defined using a local ...

Romain Marteau; Vincent Moron; Nathalie Philippon

2009-03-01T23:59:59.000Z

364

Intraseasonal Variability in a Dry Atmospheric Model  

Science Conference Proceedings (OSTI)

A long integration of a primitive equation dry atmospheric model with time-independent forcing under boreal winter conditions is analyzed. A variety of techniques such as time filtering, space–time spectral analysis, and lag regressions are used ...

Hai Lin; Gilbert Brunet; Jacques Derome

2007-07-01T23:59:59.000Z

365

Temperature, Precipitation, and Lightning Modification in the Vicinity of the Athabasca Oil Sands  

Science Conference Proceedings (OSTI)

The Athabasca oil sands development in northeast Alberta, Canada, has disturbed more than 500 km2 of boreal forest through surface mining and tailings ponds development. In this paper, the authors compare the time series of temperatures and ...

Daniel M. Brown; Gerhard W. Reuter; Thomas K. Flesch

2011-12-01T23:59:59.000Z

366

The Effect of the South Pacific Convergence Zone on the Termination of El Nińo Events and the Meridional Asymmetry of ENSO  

Science Conference Proceedings (OSTI)

During large El Nińo events the westerly wind response to the eastern equatorial Pacific sea surface temperature anomalies (SSTAs) shifts southward during boreal winter and early spring, reaching latitudes of 5°–7°S. The resulting meridional ...

Shayne McGregor; Axel Timmermann; Niklas Schneider; Malte F. Stuecker; Matthew H. England

2012-08-01T23:59:59.000Z

367

Are Greenhouse Gases Changing ENSO Precursors in the Western North Pacific?  

Science Conference Proceedings (OSTI)

Using multiple observational and model datasets, the authors document a strengthening relationship between boreal winter sea surface temperature anomalies (SSTAs) in the western North Pacific (WNP) and the development of the El Nińo–Southern ...

Shih-Yu Wang; Michelle L'Heureux; Jin-Ho Yoon

2013-09-01T23:59:59.000Z

368

Regional and Diurnal Variability of the Vertical Structure of Precipitation Systems in Africa Based on Spaceborne Radar Data  

Science Conference Proceedings (OSTI)

The Tropical Rainfall Measuring Mission (TRMM) 2A25 radar reflectivity profiles and derived surface rain rates are used to describe the vertical structure of precipitation systems in Africa. Five years of data are used in both the boreal and ...

Bart Geerts; Teferi Dejene

2005-04-01T23:59:59.000Z

369

Importance of Low-Frequency Contributions to Eddy Fluxes Observed over Rough Surfaces  

Science Conference Proceedings (OSTI)

Eddy covariance flux observations at a deciduous temperate forest site (83 days) and at a boreal forest site (21 days) are analyzed for midday periods (1100–1400 LT). Approximate stationarity of the time series is demonstrated, and the ensemble-...

Ricardo K. Sakai; David R. Fitzjarrald; Kathleen E. Moore

2001-12-01T23:59:59.000Z

370

Multiyear Observations of the Tropical Atlantic Atmosphere: Multidisciplinary Applications of the NOAA Aerosols and Ocean Science Expeditions  

Science Conference Proceedings (OSTI)

This paper gives an overview of a unique set of ship-based atmospheric data acquired over the tropical Atlantic Ocean during boreal spring and summer as part of ongoing National Oceanic and Atmospheric Administration (NOAA) Aerosols and Ocean Science ...

Nicholas R. Nalli; Everette Joseph; Vernon R. Morris; Christopher D. Barnet; Walter W. Wolf; Daniel Wolfe; Peter J. Minnett; Malgorzata Szczodrak; Miguel A. Izaguirre; Rick Lumpkin; Hua Xie; Alexander Smirnov; Thomas S. King; Jennifer Wei

2011-06-01T23:59:59.000Z

371

ARM - Publications: Science Team Meeting Documents  

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

Simulation of the Intercontinental Transport, Aging, and Removal of a Boreal Fire Smoke Plume Over Oklahoma Ghan, S.(a), Chapman, E.(a), Easter, R.(a), Reid, J.(b), and Justice,...

372

The Relationship of the Terra MODIS Fire Product and Anthropogenic Features in the Central Siberian Landscape  

Science Conference Proceedings (OSTI)

Fires are a common occurrence in the Siberian boreal forest. The thermal anomalies product of the Terra/Moderate Resolution Imaging Spectroradiometer (MODIS) product suite is designed to detect thermal anomalies (i.e., hotspots or fires) on the ...

Katalin Kovacs; K. Jon Ranson; Guoqing Sun; Vlacheslav I. Kharuk

2004-12-01T23:59:59.000Z

373

Intraseasonal Atmospheric Variability in the Extratropics and Its Relation to the Onset of Tropical Pacific Sea Surface Temperature Anomalies  

Science Conference Proceedings (OSTI)

Previous research has shown that seasonal-mean boreal winter variations in the subtropical/extratropical sea level pressure and wind stress fields over the central North Pacific are significantly related to the state of the El Nińo–Southern ...

Bruce T. Anderson

2007-03-01T23:59:59.000Z

374

The Delayed Effect of Major El Nińo Events on Indian Monsoon Rainfall  

Science Conference Proceedings (OSTI)

Previous studies have shown that boreal summer Indian monsoon rainfall is, on average, significantly above normal after major El Nińo events. In this study, the underlying causes of this rainfall response are examined using both observational ...

Hyo-Seok Park; John C. H. Chiang; Benjamin R. Lintner; Guang J. Zhang

2010-02-01T23:59:59.000Z

375

Spatial Structure, Forecast Errors, and Predictability of the South Asian Monsoon in CFS Monthly Retrospective Forecasts  

Science Conference Proceedings (OSTI)

The spatial structure of the boreal summer South Asian monsoon in the ensemble mean of monthly retrospective forecasts by the Climate Forecast System of the National Centers for Environmental Prediction is examined. The forecast errors and ...

Hae-Kyung Lee Drbohlav; V. Krishnamurthy

2010-09-01T23:59:59.000Z

376

Moist Dynamical Linkage between the Equatorial Indian Ocean and the South Asian Monsoon Trough  

Science Conference Proceedings (OSTI)

During boreal summer, both the monsoon trough and the equatorial Indian Ocean (EIO) receive intense climatological precipitation. At various time scales, EIO sea surface temperature (SST) and/or precipitation variations interact with rainfall ...

H. Annamalai

2010-03-01T23:59:59.000Z

377

Characteristics of the Dominant Modes of Atmospheric Quasi-Biweekly Oscillation over Tropical–Subtropical Americas  

Science Conference Proceedings (OSTI)

During the boreal summer (June–August), vigorous convection appears over the eastern Pacific, southern Mexico, and northern South America, and oscillates on a distinct time scale of 10–20 days. Extended empirical orthogonal function (EEOF) ...

Min Wen; Song Yang; Wayne Higgins; Renhe Zhang

2011-08-01T23:59:59.000Z

378

Prediction of Dry-Season Precipitation in Tropical West Africa and Its Relation to Forcing from the Extratropics  

Science Conference Proceedings (OSTI)

Precipitation during the boreal winter dry season in tropical West Africa is rare but occasionally results in significant impacts on the local population. The dynamics and predictability of this phenomenon have been studied very little. Here, a ...

Peter Knippertz; Andreas H. Fink

2009-08-01T23:59:59.000Z

379

Radiative and Dynamical Forcing of the Surface and Atmospheric Temperature Anomalies Associated with the Northern Annular Mode  

Science Conference Proceedings (OSTI)

On the basis of the total energy balance within an atmosphere–surface column, an attribution analysis is conducted for the Northern Hemisphere (NH) atmospheric and surface temperature response to the northern annular mode (NAM) in boreal winter. ...

Yi Deng; Tae-Won Park; Ming Cai

2013-07-01T23:59:59.000Z

380

Deducing Anomalous Wave Source Regions during the Life Cycles of Persistent Flow Anomalies  

Science Conference Proceedings (OSTI)

Anomalous wave source regions are identified during the life cycles of persistent flow anomalies occurring over the North Pacific and North Atlantic Oceans during boreal winter. These cases project strongly upon the Pacific–North American and ...

Robert X. Black

1997-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Circulation Mechanisms of Kenya Rainfall Anomalies  

Science Conference Proceedings (OSTI)

Expanding earlier studies on the boreal spring and autumn rainy seasons in equatorial East Africa, pending challenges on the mechanisms of rainfall variability, are investigated. Eastward pressure gradient and slack south Indian Ocean trade winds ...

Stefan Hastenrath; Dierk Polzin; Charles Mutai

2011-01-01T23:59:59.000Z

382

Influence of ENSO on the Diurnal Cycle of Rainfall over the Maritime Continent and Australia  

Science Conference Proceedings (OSTI)

This study examines the influence of ENSO on the diurnal cycle of rainfall during boreal winter for the period 1998–2010 over the Maritime Continent (MC) and Australia using Tropical Rainfall Measuring Mission (TRMM) and reanalysis data. The ...

Surendra P. Rauniyar; Kevin J. E. Walsh

2013-02-01T23:59:59.000Z

383

Submonthly Polar Vortex Variability and Stratosphere–Troposphere Coupling in the Arctic  

Science Conference Proceedings (OSTI)

A principal component analysis is performed to characterize intraseasonal variability in the boreal stratospheric polar vortex. In contrast to previous studies, the current analysis examines daily zonal-mean variability within a limited spatial ...

Robert X. Black; Brent A. McDaniel

2009-11-01T23:59:59.000Z

384

Stratosphere–Troposphere Coupling during Spring Onset  

Science Conference Proceedings (OSTI)

The authors perform an observational study of the relation between stratospheric final warmings (SFWs) and the boreal extratropical circulation. SFW events are found to provide a strong organizing influence upon the large-scale circulation of the ...

Robert X. Black; Brent A. McDaniel; Walter A. Robinson

2006-10-01T23:59:59.000Z

385

Simulated and Observed Preindustrial to Modern Vegetation and Climate Changes  

Science Conference Proceedings (OSTI)

Rising levels of carbon dioxide since the preindustrial era have likely contributed to an observed warming of the global surface, and observations show global greening and an expansion of boreal forests. This study reproduces observed climate and ...

Michael Notaro; Zhengyu Liu; Robert Gallimore; Stephen J. Vavrus; John E. Kutzbach; I. Colin Prentice; Robert L. Jacob

2005-09-01T23:59:59.000Z

386

State of the Climate in 2002  

Science Conference Proceedings (OSTI)

Neutral ENSO conditions at the beginning of 2002 gave way to a strengthening El Nińo episode during boreal summer. Weather patterns in many areas of the world reflected the warm phase conditions.

A. M. Waple; J. H. Lawrimore

2003-06-01T23:59:59.000Z

387

Retrieval of Aerosol Optical Depth above Clouds from OMI Observations: Sensitivity Analysis and Case Studies  

Science Conference Proceedings (OSTI)

A large fraction of the atmospheric aerosol load reaching the free troposphere is frequently located above low clouds. Most commonly observed aerosols above clouds are carbonaceous particles generally associated with biomass burning and boreal ...

Omar Torres; Hiren Jethva; P. K. Bhartia

2012-03-01T23:59:59.000Z

388

The Impact of Tropical Indian Ocean Variability on Summer Surface Air Temperature in China  

Science Conference Proceedings (OSTI)

Evidence is presented that the boreal summer surface air temperature over south China and northeast China is remotely influenced by the Indian Ocean Basin mode (IOBM) sea surface temperature (SST) anomalies. Above-normal temperature in south China ...

Kaiming Hu; Gang Huang; Ronghui Huang

2011-10-01T23:59:59.000Z

389

Extratropical Atmospheric Response to the Atlantic Nińo Decaying Phase  

Science Conference Proceedings (OSTI)

The Atlantic Nińo or Atlantic Equatorial Mode (EM) is the dominant coupled variability phenomenon in the tropical Atlantic basin during boreal summer. From the 1970s, the mode has changed, evolving in time from east to west and without persisting ...

Javier García-Serrano; Teresa Losada; Belén Rodríguez-Fonseca

2011-03-01T23:59:59.000Z

390

Simulations of Persistent North Pacific Circulation Anomalies and Interhemispheric Teleconnections  

Science Conference Proceedings (OSTI)

Evidence is presented from a composite analysis of a 14-year general circulation model simulation, that persistent North Pacific (PNP) circulation anomalies during boreal winter are part of a larger-scale meridional development extending into the ...

R. W. Higgins; S. D. Schubert

1996-01-01T23:59:59.000Z

391

Sea Surface Temperature Feedback Extends the Predictability of Tropical Intraseasonal Oscillation  

Science Conference Proceedings (OSTI)

The possible impacts of different sea surface temperature (SST) configurations on the predictability of the boreal summer tropical intraseasonal oscillation (TISO) are assessed with a series of ensemble forecasts. The five different lower ...

Xiouhua Fu; Bo Yang; Qing Bao; Bin Wang

2008-02-01T23:59:59.000Z

392

Aerosol-Induced Large-Scale Variability in Precipitation over the Tropical Atlantic  

Science Conference Proceedings (OSTI)

Multiyear satellite observations are used to document a relationship between the large-scale variability in precipitation over the tropical Atlantic and aerosol traced to African sources. During boreal winter and spring there is a significant ...

Jingfeng Huang; Chidong Zhang; Joseph M. Prospero

2009-10-01T23:59:59.000Z

393

Predictability of the Seasonal Mean Atmospheric Circulation during Autumn, Winter, and Spring  

Science Conference Proceedings (OSTI)

The predictability of the autumn, boreal winter, and spring seasons with foreknowledge of sea surface temperatures (SSTs) is studied using ensembles of seasonal simulations of three general circulation models (GCMs): the Center for Ocean–Land–...

David Straus; J. Shukla; Dan Paolino; Siegfried Schubert; Max Suarez; Philip Pegion; Arun Kumar

2003-11-01T23:59:59.000Z

394

EPIC 95°W Observations of the Eastern Pacific Atmospheric Boundary Layer from the Cold Tongue to the ITCZ  

Science Conference Proceedings (OSTI)

The atmospheric boundary layer (ABL) along 95°W in the eastern equatorial Pacific during boreal autumn is described using data from the East Pacific Investigation of Climate (EPIC) 2001, with an emphasis on the evolution of the thermodynamic ABL ...

Simon P. de Szoeke; Christopher S. Bretherton; Nicholas A. Bond; Meghan F. Cronin; Bruce M. Morley

2005-02-01T23:59:59.000Z

395

PowerPoint Presentation  

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

Spruce Year: 2002 Site: NOBS (Manitoba, Canada) Biome: Boreal Forest Day of Year 0 60 120 180 240 300 360 LAI (m 2 m -2 ) 0 1 2 3 4 5 Upland Black Spruce Year: 2002 Site: NOBS...

396

Surface Flux Observations on the Southeastern Tropical Pacific Ocean and Attribution of SST Errors in Coupled Ocean–Atmosphere Models  

Science Conference Proceedings (OSTI)

A new dataset synthesizes in situ and remote sensing observations from research ships deployed to the southeastern tropical Pacific stratocumulus region for 7 years in boreal fall. Surface meteorology, turbulent and radiative fluxes, aerosols, ...

Simon P. de Szoeke; Christopher W. Fairall; Daniel E. Wolfe; Ludovic Bariteau; Paquita Zuidema

2010-08-01T23:59:59.000Z

397

The Tropical Eastern Pacific Seasonal Cycle: Assessment of Errors and Mechanisms in IPCC AR4 Coupled Ocean–Atmosphere General Circulation Models  

Science Conference Proceedings (OSTI)

Warmer SST and more rain in the Northern Hemisphere are observed year-round in the tropical eastern Pacific with southerly wind crossing the equator toward the atmospheric heating. The southerlies are minimal during boreal spring, when two ...

Simon P. de Szoeke; Shang-Ping Xie

2008-06-01T23:59:59.000Z

398

On Multiparameter Quantum SLn and Quantum Skew-symmetric Matrices  

E-Print Network (OSTI)

s r=1 cikr jkr z . 31 #12;Now, again similar to (2.5.2), we "move the z's over to the right", giving, 0 = N k=1 k s r=1 r-1 (cikr jkr ) zs . Therefore, since C[z, z-1 ; ] is a domain, 0 = N k=1 k s r=1 r-1 (cikr jkr ) = N k=1 k s r=1 r-1 (xikr jkr )u-1 = N k=1 k s r=1 xikr jkr u-s , Hence, N k=1 k s r

Tanner, Jared

399

Coloring H-free hypergraphs , Alan Frieze  

E-Print Network (OSTI)

-graph with independent neighborhoods and chromatic number greater than k satisfies bIkr+1/(r-1) cIkr+1/(r-1

Reddy, Raj

400

Slide 1  

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

shown: E and R 1D have similar spectral dependence E increases with cloud optical depth (COD ). * COD is almost spectrally independent * Our Assumption: E() R 1D () ,...

Note: This page contains sample records for the topic "r1 npp boreal" 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

Philip Morris toxicological experiments with fresh sidestream smoke: more toxic than mainstream smoke  

E-Print Network (OSTI)

sate or ‘‘tar’’ of University of Kentucky standard referencein these studies, the University of Kentucky 2R1 standardcondensates from the University of Kentucky 2R1 cigarette

Schick, S; Glantz, S

2005-01-01T23:59:59.000Z

402

Nuclear safety surveillance and control of National Nuclear Safety Administration of PRC during commissioning and operation of nuclear power plants  

Science Conference Proceedings (OSTI)

This article describes the method of nuclear safety surveillance and control of National Nuclear Safety Administration (NNSA) of PRC during commissioning and operation of nuclear power plants (NPPs) and the practice for Qinshan NPP and for Guangdong Daya Bay NPP (GNPS). The results of the practice show that the surveillance models set up for Qinshan NPP and for GNPS commissioning were effective and the surveillance has played an important role for ensuring the quality and safety of the commissioning testing and consequently the nuclear safety of these two plants.

Feng, W.; Zhang, C.

1994-12-31T23:59:59.000Z

403

Measures of Hexanomials R(a,b) - CECM  

E-Print Network (OSTI)

Ra,b(x,y) = xmax(a-b,0)((1+xa) + (1-xb)y - xb-a(1+xa)y2) ... R(1,1) : 1.61803398874988 R(1,3) : 1.46463065189002 R(1,5) : 1.36688307085921 R(1 ,7) ...

404

Algorithms for Polynomial GCD Computation over Algebraic ... - CECM  

E-Print Network (OSTI)

Let L be an algebraic function field in k ? 0 parameters ...... beta := 1; while degree(r1,z)>0 do r0,r1 := r1,prem(r0,r1,z,'mu','pq'); t0,t1 := t1,expand(mu*t0-pq*t1 );.

405

Algorithms for Polynomial GCD Computation over Algebraic ... - CECM  

E-Print Network (OSTI)

Let L be an algebraic function field in 9 > 0 parameters ...... beta := 1; while degree(r1,z)?0 do r0,r1 := r1,prem(r0,r1,z,'mu','pq'); t0,t1 := t1,expand(mu*t0-pq*t1 );.

406

Polynomial identities which imply identities of Euler and Jacobi 1. Introduction. We shall prove polynomial identities which imply the fol-  

E-Print Network (OSTI)

polynomial identities which imply the fol- lowing identities, namely (1) r=1 (1 - xr ) = 1 + r=1 (-1)r (x 1 2 (3r2 -r) + x 1 2 (3r2 +r) ) and (2) r=1 (1 - xr )3 = r=0 (-1)r (2r + 1)x 1 2 (r2 +r) . The first [2] (3) r=1 1 + x2r-1 a (1 + ax2r-1 )(1 - x2r ) = r=- ar xr2 . Both identities (1) and (2) gained

Hirschhorn, Mike

407

The Benefit of Pooling Operating Rooms and Parallel Surgery Processing under Uncertainty  

E-Print Network (OSTI)

- zijr) , i, j = i, r, (3c) nR r=1 Cikr() = tk + Ik() + preik () + pik () + postik () , k, (3d) nR r=1 Cjr() - nR r=1 Cir() + posti() - sS - pj() - postj() (i, j) : nS k=1 bijk = 1, (10) Ik() = nR r=1 Cikr Cikr = tk + Ik + preik + pik + postik k, (18c) nR r=1 Cir tk + prei + pi + posti (i, k) : n j=1 bjik

Schaefer, Andrew

408

MAS 305 Algebraic Structures II Notes 11 Autumn 2006  

E-Print Network (OSTI)

MAS 305 Algebraic Structures II Notes 11 Autumn 2006 Ring homomorphisms Definition Let R and S be rings, and let :R S be a function. Then is a ring homomorphism if (r1 +r2) = r1+r2 and (r1r2) = (r1)(r2) for all r1, r2 in R. A ring homomorphism which is a bijection is called an isomorphism

Bailey, R. A.

409

ORNL DAAC Data Set Change Information  

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

Multi-Biome Gridded Data Revised Data Set: NPP Multi-Biome: Gridded Estimates for Selected Regions Worldwide, 1989-2001, Revision1 Effective Date of Revision: February 7, 2003...

410

Microsoft Word - SmartGrid - NRC Input to DOE Requestrvjcomments...  

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

complicated. NPPs control systems will not be interfaced with or controlled from grid network control systems. Control of a NPP has to be handled by the NRC licensed operators to...

411

Nuclear & Particle Physics Directorate  

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

NPP Program Advisory Committee PAC Membership (May 2013) Actions Following PAC Meetings: September 1996-May 2008 pdf Agendas for Past Meetings 11-12 June 2013 7-8 June 2012 6-8...

412

Development of a hybrid intelligent system for on-line real-time monitoring of nuclear power plant operations  

E-Print Network (OSTI)

A nuclear power plant (NPP) has an intricate operational domain involving systems, structures and components (SSCs) that vary in scale and complexity. Many of the large scale SSCs contribute to the lost availability in the ...

Yildiz, Bilge, 1976-

2003-01-01T23:59:59.000Z

413

Geological Problems in Radioactive Waste Isolation: Second Worldwide Review  

E-Print Network (OSTI)

operation of Chinshan Nuclear Power Plant (NPP) Unit oneBardosi 1. Paks, Nuclear Power Plant Ltd. , 7030 Paks P.O.to build one more nuclear power plant with two reactors at

2010-01-01T23:59:59.000Z

414

Mapping complexity sources in nuclear power plant domains  

E-Print Network (OSTI)

Understanding the sources of complexity in advanced Nuclear Power Plant (NPP) control rooms and their effects on human reliability is critical for ensuring safe performance of both operators and the entire system. New ...

Sasangohar, Farzan

415

Nordisk kernesikkerhedsforskning Norrnar kjarnryggisrannsknir  

E-Print Network (OSTI)

power plant (NPP) piping components is spent in the phase preceding the initiation and growth of cracks- strain surface presentation. The modelling of the fatigue induced initiation and growth of cracks

416

China Energy Primer  

E-Print Network (OSTI)

CNNC 23- Mar-1997 3-May-2004 CANDU-6 CNNC 8-Jun-1998 31-Dec-Pahse Unit 1 III NPP Unit 2 CANDU-6 CNNC 25-Sep-1998 24-Jul-

Ni, Chun Chun

2010-01-01T23:59:59.000Z

417

Responses of primary production and total carbon storage to changes in climate and atmospheric CO? concentration  

E-Print Network (OSTI)

The authors used the terrestrial ecosystem model (TEM, version 4.0) to estimate global responses of annual net primary production (NPP) and total carbon storage to changes in climate and atmospheric CO2, driven by the ...

Xiao, Xiangming.; Kicklighter, David W.; Melillo, Jerry M.; McGuire, A. David.; Stone, Peter H.; Sokolov, Andrei P.

418

ORNL DAAC, Net Primary Productivity Web Map Server, Feb. 28,...  

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

helps users more readily find NPP data for 61 locations around the world. Users simply "Query" the map and select a site marker. In response, the server provides links to all the...

419

PowerPoint Presentation  

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

Forging a Vision for the Future of Forging a Vision for the Future of Nuclear and Particle Physics at BNL Steve Vigdor "Get to Know the Lab" Forum November 15, 2012 Continuing BNL's long tradition of international leadership in NPP... RHIC has been enormously successful and is crucial to the DOE mission in NP... But our efforts in NPP are jeopardized by federal budget deficit and shifting national priorities... My aim is to leave legacy of

420

Recommended Approaches and Design Criteria for Application of Field Programmable Gate Arrays in Nuclear Power Plant Instrumentation and Control Systems  

Science Conference Proceedings (OSTI)

Field-programmable gate arrays (FPGAs) are gaining increased attention worldwide for application in nuclear power plant (NPP) instrumentation and control (IC) systems, particularly for safety applications. The use of FPGAs might reduce complexity and the associated burden of gaining regulatory approval and provide better protection against obsolescence compared to conventional microprocessor-based systems. This report provides guidelines and design criteria for application of FPGAs in NPP IC systems, add...

2011-06-16T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

Nuclear Power Plant Risk Analysis and Management for Critical Asset Protection (RAMCAP) Trial Applications Summary Report  

Science Conference Proceedings (OSTI)

The nuclear power plant risk analysis and management for critical asset protection (NPP RAMCAP ) methodology provides a common, high-level framework for evaluating NPP risk from terrorist attacks that plant owners/operators can use. Development of this method has been coordinated with other U.S. Department of Homeland Security (DHS) efforts in order to enable a consistent risk characterization among all critical infrastructure sectors. This effort culminated in a generic RAMCAP methodology potentially ap...

2005-12-22T23:59:59.000Z

422

Nuclear Power Plant Concrete Structures  

Science Conference Proceedings (OSTI)

A nuclear power plant (NPP) involves complex engineering structures that are significant items of the structures, systems and components (SSC) important to the safe and reliable operation of the NPP. Concrete is the commonly used civil engineering construction material in the nuclear industry because of a number of advantageous properties. The NPP concrete structures underwent a great degree of evolution, since the commissioning of first NPP in early 1960. The increasing concern with time related to safety of the public and environment, and degradation of concrete structures due to ageing related phenomena are the driving forces for such evolution. The concrete technology underwent rapid development with the advent of chemical admixtures of plasticizer/super plasticizer category as well as viscosity modifiers and mineral admixtures like fly ash and silica fume. Application of high performance concrete (HPC) developed with chemical and mineral admixtures has been witnessed in the construction of NPP structures. Along with the beneficial effect, the use of admixtures in concrete has posed a number of challenges as well in design and construction. This along with the prospect of continuing operation beyond design life, especially after 60 years, the impact of extreme natural events ( as in the case of Fukushima NPP accident) and human induced events (e.g. commercial aircraft crash like the event of September 11th 2001) has led to further development in the area of NPP concrete structures. The present paper aims at providing an account of evolution of NPP concrete structures in last two decades by summarizing the development in the areas of concrete technology, design methodology and construction techniques, maintenance and ageing management of concrete structures.

Basu, Prabir [International Atomic Energy Agency (IAEA)] [International Atomic Energy Agency (IAEA); Labbe, Pierre [Electricity of France (EDF)] [Electricity of France (EDF); Naus, Dan [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

2013-01-01T23:59:59.000Z

423

RAVEN as Control Logic and Probabilistic Risk Assessment Driver for RELAP-7  

SciTech Connect

The Next Generation of System Analysis Code (NGSAC) [1] aims to model and simulate the Nuclear Power Plant (NPP) thermo-hydraulic behavior with high level of accuracy. In this respect, Idaho National Laboratory (INL) is developing a NGSAC (known as RELAP-7) which will allow to model NPP responses for a set of accident scenarios (e.g., loss of off-site power).

C. Rabiti; A. Alfonsi; D. Mandelli; J. Cogliati; R. Martineau

2012-11-01T23:59:59.000Z

424

Korea Hydro & Nuclear Power Co., Ltd. Nuclear Power Plants: Construction and Technology Experience  

Science Conference Proceedings (OSTI)

The Korean nuclear power industry has grown rapidly since Kori Unit 1, the first Korean nuclear power plant (NPP), which began operation in April 1978. Following the technology developments of the nuclear power industry in 1980s, the first standard Korean nuclear plants (Ulchin Units 3 and 4) were constructed in the 1990s. At present, 20 NPP units operate in Korea16 pressurized water reactor (PWR) plants and four pressurized heavy water reactor (PHWR) plants; eight PWR units are under construction. This ...

2011-09-21T23:59:59.000Z

425

Pilot Application of Risk Informed Safety Margins to Support Nuclear Plant Long-Term Operation Decisions: Impacts on Safety Margins of Extended Power Uprates for BWR Station Blackout Events  

Science Conference Proceedings (OSTI)

The risk-informed safety margin characterization (RISMC) framework is a technically robust approach that could be used to analyze nuclear power plant (NPP) safety margins for issues of significance to NPP safety. This report describes application of the RISMC framework to analysis of the impacts of an extended power uprate (EPU) to a boiling water reactor (BWR) station blackout (SBO) event, with emphasis on changes in safety margins due to elevated power levels. The analysis focused on probabilistic ...

2013-08-27T23:59:59.000Z

426

INFORMS Journal on Computing Vol. 23, No. 2, Spring 2011, pp. 220237  

E-Print Network (OSTI)

+ pj + postj - M 1 - zijr i j = i r (3c) nR r=1 Cikr = tk + Ik + preik + pik + postik k (3d) nR r=1 Cjr - nR r=1 Cir + posti - sS - pj -postj i j nS k=1 bijk = 1 (10) Ik = nR r=1 Cikr - tk - preik -pik + postj - M 1 - zijr i j = i r (18b) nR r=1 Cikr = tk + Ik + preik + pik + postik k (18c) nR r=1 Cir tk

Schaefer, Andrew

427

Microsoft PowerPoint - ACOE Regional HydroPower Conference Presentation.ppt  

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

FEDERAL FEDERAL HYDROPOWER CONFERENCE Tulsa, Oklahoma June 10 - 11, 2009 NERC Requirements for Generator Owner and Operator Sarah M. Blankenship, NERC Compliance Officer How do we create a culture that combines Processes, Policies and Procedures, PEOPLE and Technology? Development of an Internal NERC Compliance Program Applicable NERC Requirements for Functions GOP GO BAL-005-0 R1 CIP-001-1 R1R2 R3R4 (Sabotage Reporting) COM-002-2 R1(Communications) EOP-004-1 R2 R3 (Disturbance Reporting) Can be combined into an Integrated Plan with CIP-001-1 and CIP-008-1. EOP-009-0 R1 R2 (Regional Black Start Capability Plan) Applicable NERC Requirements for Functions GOP GO FAC-002-0 R1R2 (Coordination of Plans for New Facilities) FAC-008-1 R1 R1.1R1.2 R1.2.1R1.2.2 R1.3 R1.3.1R1.3.2

428

Germanic Origins from the Perspective of the Y-Chromosome  

E-Print Network (OSTI)

The peopling of modern Bosnia-Herzegovina: Y- chromosomePN15 Bosch et al. 2006 Bosnia- Herzegovina R1b Marjanovic etal. 2005 Bosnia- Herzegovina (Bosnia) R1b-M173 Peri?i? et

St. Clair, Michael Robert

2012-01-01T23:59:59.000Z

429

Coverings and Matchings in r-Partite Hypergraphs  

E-Print Network (OSTI)

Jun 25, 2010 ... Abstract: Ryser's conjecture postulates that, for $r$-partite hypergraphs, $\\tau \\leq (r-1) \

430

Selected years of data from 1949 through 1972 have been added ...  

U.S. Energy Information Administration (EIA)

R 201 9 3,529 R 1,381 2 1,452 R 2,548 R 92 R 8,389 R 366 R 196 R 1,408 R 18,120 Average..... 340 14 R 3,741 R 1,398 R 5 R 1,175 R 2,251 R 114 R 8,682 R 360 R 369 R ...

431

Polarizability tensor Vector relation  

E-Print Network (OSTI)

" # $ $ $ % & ' ' ' = (x 0 0 0 (y 0 0 0 (z " # $ $ $ % & ' ' ' Eix Eiy Eiz " # $ $ $ % & ' ' ' ! r p = "x Eix ^x + "y Eiy ^y + "z Eiz ^z ! "x = V#0 (#r $1) 1+ Lx (#r $1) ! fa,b,c (") = k2 abc 3 #r $1 1+ La,b,c (#r $1) sin[ ] amn bmn " # $ % & ' ! r Ei( r r) = amn (M ) Rg r Mmn (kr,",#) + bmn (N ) Rg r Nmn (kr,",#)[ ]m,n $ ! r

Zhang, Guifu

432

Final_Tech_Session_Schedule_and_Location.xls  

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

R 1 C 6 H 13 hmmim: R 1 C 6 H 13 , R 2 CH 3 N R 1 NO 3 O N O O BF 4 F B F F F DCA C N C N N TFO F 3 C S O O O methide F 3 CO 2 S C SO 2 CF 3 SO 2 CF 3 PF...

433

Development of an NDA system for high-level waste from the Chernobyl new safe confinement construction site  

SciTech Connect

In early 2009, preliminary excavation work has begun in preparation for the construction of the New Safe Confinement (NSC) at the Chernobyl Nuclear Power Plant (ChNPP) in Ukraine. The NSC is the structure that will replace the present containment structure and will confine the radioactive remains of the ChNPP Unit-4 reactor for the next 100 years. It is expected that special nuclear material (SNM) that was ejected from the Unit-4 reactor during the accident in 1986 could be uncovered and would therefore need to be safeguarded. ChNPP requested the assistance of the United States Department of Energy/National Nuclear Security Administration (NNSA) with developing a new non-destructive assay (NDA) system that is capable of assaying radioactive debris stored in 55-gallon drums. The design of the system has to be tailored to the unique circumstances and work processes at the NSC construction site and the ChNPP. This paper describes the Chernobyl Drum Assay System (CDAS), the solution devised by Los Alamos National Laboratory, Sonalysts Inc., and the ChNPP, under NNSA's International Safeguards and Engagement Program (INSEP). The neutron counter measures the spontaneous fission neutrons from the {sup 238}U, {sup 240}Pu, {sup 244}Cm in a waste drum and estimates the mass contents of the SNMs in the drum by using of isotopic compositions determined by fuel burnup. The preliminary evaluation on overall measurement uncertainty shows that the system meets design performance requirements imposed by the facility.

Lee, Sang-yoon [Los Alamos National Laboratory; Browne, Michael C [Los Alamos National Laboratory; Rael, Carlos D [Los Alamos National Laboratory; Carroll, Colin J [SONALYST INC.; Sunshine, Alexander [NA-243; Novikov, Alexander [CHNPP; Lebedev, Evgeny [CHNPP

2010-01-01T23:59:59.000Z

434

Analysis of Kuosheng Station Blackout Accident Using MELCOR 1.8.4  

Science Conference Proceedings (OSTI)

The MELCOR code, developed by Sandia National Laboratories, is a fully integrated, relatively fast-running code that models the progression of severe accidents in commercial light water nuclear power plants (NPPs).A specific station blackout (SBO) accident for Kuosheng (BWR-6) NPP is simulated using the MELCOR 1.8.4 code. The MELCOR input deck for Kuosheng NPP is established based on Kuosheng NPP design data and the MELCOR users' guides. The initial steady-state conditions are generated with a developed self-initialization algorithm. The main severe accident phenomena and the fission product release fractions associated with the SBO accident were simulated. The predicted results are plausible and as expected in light of current understanding of severe accident phenomena. The uncertainty of this analysis is briefly discussed. The important features of the MELCOR 1.8.4 are described. The estimated results provide useful information for the probabilistic risk assessment (PRA) of Kuosheng NPP. This tool will be applied to the PRA, the severe accident analysis, and the severe accident management study of Kuosheng NPP in the near future.

Wang, S.-J.; Chien, C.-S.; Wang, T.-C.; Chiang, K.-S

2000-11-15T23:59:59.000Z

435

3, 211271, 2006 Black carbon in the  

E-Print Network (OSTI)

BGD 3, 211­271, 2006 Black carbon in the boreal C. M. Preston and M. W. I. Schmidt Title Page Discussions Biogeosciences Discussions is the access reviewed discussion forum of Biogeosciences Black Correspondence to: C. M. Preston (cpreston@pfc.cfs.nrcan.gc.ca) 211 #12;BGD 3, 211­271, 2006 Black carbon

Paris-Sud XI, Université de

436

A Regional Climatography of West Nile, Uganda, to Support Human Plague Modeling  

Science Conference Proceedings (OSTI)

The West Nile region in northwestern Uganda is a focal point for human plague, which peaks in boreal autumn and is spread by fleas that travel on rodent hosts. The U.S. Centers for Disease Control and Prevention is collaborating with the National ...

Andrew J. Monaghan; Katherine MacMillan; Sean M. Moore; Paul S. Mead; Mary H. Hayden; Rebecca J. Eisen

2012-07-01T23:59:59.000Z

437

The Northern Wintertime Divergence Extrema at 200 hPa and MSLP Cyclones as Simulated in the AMIP Integration by the ECMWF General Circulation Model  

Science Conference Proceedings (OSTI)

Divergence and convergence centers at 200 hPa and mean sea level pressure (MSLP) cyclones are located every 6 hours for a 10-year GCM simulation for the boreal winters from 1980 to 1988. The simulation used the observed monthly mean SST for the ...

James S. Boyle

1994-01-01T23:59:59.000Z

438

A Coupled Ocean–Atmosphere System of SST Modulation for the Indian Ocean  

Science Conference Proceedings (OSTI)

The net heat flux into the northern Indian Ocean is between 75 and 100 W m?2 during the boreal spring and early summer but only 10–20 W m?2 in the western Pacific during the entire year. The differences in the net surface heat fluxes arise from ...

Johannes Loschnigg; Peter J. Webster

2000-10-01T23:59:59.000Z

439

Mechanism of the Asymmetric Monsoon Transition as Simulated in an AGCM  

E-Print Network (OSTI)

1 Mechanism of the Asymmetric Monsoon Transition as Simulated in an AGCM Zhuo Wang Department. 2005) for the asymmetric monsoon transition in which the maximum convection marches gradually from the Asian summer monsoon to the Asian winter monsoon during boreal fall but experiences a sudden transition

Chang, Chih-Pei

440

The Asian summer monsoon: an intercomparison of CMIP5 vs. CMIP3 simulations of the late 20th century  

E-Print Network (OSTI)

The Asian summer monsoon: an intercomparison of CMIP5 vs. CMIP3 simulations of the late 20th The boreal summer Asian monsoon has been evaluated in 25 Coupled Model Intercomparison Project-5 (CMIP5 variability. Progress has been made in modeling these aspects of the monsoon, though there is no single model

Kang, In-Sik

Note: This page contains sample records for the topic "r1 npp boreal" 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

Interactions between the summer mean monsoon and the intraseasonal oscillation in the Indian monsoon region  

E-Print Network (OSTI)

Interactions between the summer mean monsoon and the intraseasonal oscillation in the Indian monsoon region Yanjun Qi,1,2,3 Renhe Zhang,2 Tim Li,4 and Min Wen2 Received 30 April 2008; revised 22 July variations of the seasonal mean monsoon and intraseasonal oscillation (ISO) during boreal summer over

Li, Tim

442

NOTES AND CORRESPONDENCE Spatial coherence of monsoon onset over Western and Central Sahel (19502000)  

E-Print Network (OSTI)

NOTES AND CORRESPONDENCE Spatial coherence of monsoon onset over Western and Central Sahel.marteau@ubourgogne.fr Abstract: The spatial coherence of boreal monsoon onset over Western and Central Sahel (Senegal, Mali of the whole monsoon system. Previous work has shown that the northward shift, which determines

Paris-Sud XI, Université de

443

Some Overlooked Features of Tropical Atlantic Climate Leading to a New Nińo-Like Phenomenon  

Science Conference Proceedings (OSTI)

The Atlantic Nińo, an equatorial zonal mode akin to the Pacific El Nińo–Southern Oscillation (ENSO), is phase-locked to boreal summer when the equatorial easterly winds intensify and the thermocline shoals in the Gulf of Guinea. A suite of ...

Yuko Okumura; Shang-Ping Xie

2006-11-01T23:59:59.000Z

444

Planetary-Scale Baroclinic Instability and the MJO  

Science Conference Proceedings (OSTI)

Eastward propagating planetary waves of zonal wavenumber one in the zonal wind (u) with phase speeds in the range of 1–10 m s?1, and also with frequencies in the 30–60-day range, are studied using 39 boreal winter (austral summer) seasons (each ...

David M. Straus; Richard S. Lindzen

2000-11-01T23:59:59.000Z

445

The Asymmetric Influence of the Two Types of El Nińo and La Nińa on Summer Rainfall over Southeast China  

Science Conference Proceedings (OSTI)

In this study, the authors demonstrate that the two types of El Nińo–Southern Oscillation (ENSO) have asymmetric features with respect to the impact of their positive and negative phases on boreal summer rainfall over the Yangtze River Valley (YRV)...

Muhammad Afzaal Karori; Jianping Li; Fei-Fei Jin

2013-07-01T23:59:59.000Z

446

Quantifying the ENSO-Related Shifts in the Intensity and Probability of Drought and Wet Periods in Iran  

Science Conference Proceedings (OSTI)

This paper quantifies the impact of the El Nińo–Southern Oscillation (ENSO) on the intensity and occurrence probability of dry and wet periods in Iran during boreal autumn and winter. Three phases (warm, cold, and neutral) were defined based on ...

M. J. Nazemosadat; A. R. Ghasemi

2004-10-01T23:59:59.000Z

447

The Relationship between the North Atlantic Jet and Tropical Convection over the Indian and Western Pacific Oceans  

Science Conference Proceedings (OSTI)

Boreal winter jet variability over the North Atlantic is investigated using 40-yr European Centre for Medium-Range Weather Forecasts Re-Analysis (ERA-40) data, where the variability is defined by the first EOF of the zonal wind on seven vertical ...

Jiacan Yuan; Steven B. Feldstein; Sukyoung Lee; Benkui Tan

2011-12-01T23:59:59.000Z

448

Monitoring and Predicting the Intraseasonal Variability of the East Asian–Western North Pacific Summer Monsoon  

Science Conference Proceedings (OSTI)

In this study, a new index is defined to capture the prominent northward propagation of the intraseasonal oscillation (ISO) in boreal summer in the East Asian and western North Pacific (EAWNP) region. It is based on the first two modes of ...

Hai Lin

2013-03-01T23:59:59.000Z

449

Linking the Pacific Meridional Mode to ENSO: Coupled Model Analysis  

Science Conference Proceedings (OSTI)

The occurrence of a boreal spring phenomenon referred to as the Pacific meridional model (MM) is shown to be intimately linked to the development of El Nińo–Southern Oscillation (ENSO) in a long simulation of a coupled model. The MM, ...

Li Zhang; Ping Chang; Link Ji

2009-06-01T23:59:59.000Z

450

New Approaches to Forest Monitoring using Remote Sensing  

E-Print Network (OSTI)

New Approaches to Forest Monitoring using Remote Sensing MSS 1972 ASTER 2001 Matt Hansen and John Townshend #12;New Approaches to Forest Monitoring using Remote Sensing ·Sampling approaches for the Boreal remotely sensed data · Matthew C. Hansen, · Stephen V. Stehman, · Peter V. Potapov, · Thomas R. Loveland

451

Variations of the East Asian Jet Stream and Asian–Pacific–American Winter Climate Anomalies  

Science Conference Proceedings (OSTI)

In this study, the authors apply the NCEP–NCAR reanalysis and other observations to depict the association of the Asian–Pacific–American climate with the East Asian jet stream (EAJS). With an emphasis on boreal winter seasons and on interannual ...

Song Yang; K-M. Lau; K-M. Kim

2002-02-01T23:59:59.000Z

452

Development of an Atmospheric Carbon Dioxide Standard Gas Saving System and Its Application to a Measurement at a Site in the West Siberian Forest  

Science Conference Proceedings (OSTI)

Observations of the atmospheric CO2 concentration from a 90-m tower in Berezorechka, western Siberia, that have taken place since October 2001 were used to characterize CO2 variations over a vast boreal forest area. A new CO2 standard gas saving ...

T. Watai; T. Machida; K. Shimoyama; O. Krasnov; M. Yamamoto; G. Inoue

2010-05-01T23:59:59.000Z

453

A Negative Soil Moisture–Precipitation Relationship and Its Causes  

Science Conference Proceedings (OSTI)

This study examines a lagged soil moisture–precipitation (S–P) correlation for 24 yr of boreal summer (1979–2002) from the 40-yr ECMWF Re-Analysis (ERA-40), the NCEP–Department of Energy (DOE) reanalysis 2 (R-2), the North American Regional ...

Jiangfeng Wei; Robert E. Dickinson; Haishan Chen

2008-12-01T23:59:59.000Z

454

Peer Review Summary Document (7/30/2012)  

E-Print Network (OSTI)

of oil from Canadian tar sand and other unconventional oil resources is incompatible with the aim. In 2007 Statoil bought the rights to extract oil from tar sand in the fragile boreal forest of Alberta that extraction of unconventional resources, such as tar sand and shale gas, is incompatible with the attempts

455

Wetlands Ecology and ISSN 0923-4861  

E-Print Network (OSTI)

carried by Landsat (Baker et al. 2006; Grenier et al. 2007; Poulin et al. 2002) and SPOT (Grenier et al used to map wetlands such as tropical mangrove swamps (Wang et al. 2004) and boreal peatlands (Grenier et al. 2007; Grenier et al. 2008). Within a Canadian context evaluating this approach is essential

McMaster University

456

Large-Scale Control of Summer Precipitation in Taiwan  

Science Conference Proceedings (OSTI)

Taiwan is located at the western stretch of the North Pacific high pressure (NP high) ridge in boreal summer, and its climate is highly sensitive to the NP high. By grouping years of anomalously high and low summer precipitation in Taiwan, this ...

Ming-Dah Chou; Chi-Hua Wu; Wen-Shung Kau

2011-10-01T23:59:59.000Z

457

Simulating Future Changes in Arctic and Subarctic Vegetation  

Science Conference Proceedings (OSTI)

The Arctic is a sensitive system undergoing dramatic changes related to recent warming trends. Vegetation dynamics—increases in the quantity of green vegetation and a northward migration of trees into the arctic tundra—are a component of ... Keywords: Arctic, biogeography, boreal forest, climate change, forest migration, shrub encroachment, subarctic, tundra, vegetation dynamics models

Howard E. Epstein; Jed O. Kaplan; Heike Lischke; Qin Yu

2007-07-01T23:59:59.000Z

458

Monsoon drought over Java, Indonesia, during the past two centuries Rosanne D'Arrigo,1  

E-Print Network (OSTI)

Monsoon drought over Java, Indonesia, during the past two centuries Rosanne D'Arrigo,1 Rob Wilson,2 reconstruct the boreal autumn (October­November) Palmer Drought Severity Index (PDSI) for Java, Indonesia between the climate of Indonesia and the large scale tropical Indo-Pacific climate system. Citation: D

459

The Termination of the 1997–98 El Nińo. Part I: Mechanisms of Oceanic Change  

Science Conference Proceedings (OSTI)

The 1997–98 El Nińo was both unusually strong and terminated unusually. Warm eastern equatorial Pacific (EEqP) sea surface temperature anomalies (SSTAs) exceeded 4°C at the event peak and lasted well into boreal spring of 1998, even though ...

Gabriel A. Vecchi; D. E. Harrison

2006-06-01T23:59:59.000Z

460

A Synoptic Climatology and Composite Analysis of the Alberta Clipper  

Science Conference Proceedings (OSTI)

Surface and upper-air analyses from the ECMWF Tropical Ocean Global Atmosphere (TOGA) dataset are used to construct a climatology of 177 Alberta clippers over 15 boreal cold seasons (October–March) from 1986/87 to 2000/01. The Alberta clipper (...

Blaine C. Thomas; Jonathan E. Martin

2007-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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

PUBLISHED ONLINE: 5 DECEMBER 2010 | DOI: 10.1038/NGEO1027 Recent acceleration of biomass burning and  

E-Print Network (OSTI)

burning and carbon losses in Alaskan forests and peatlands Merritt R. Turetsky1 *, Evan S. Kane2 in burned area and fire frequency are expected to stimulate boreal carbon losses3­5 . However, the impact of wildfires on carbon emissions is also affected by the severity of burning. How climate change influences

Ruess, Roger W.

462

Dynamics of Late Spring Rainfall Reduction in Recent Decades over Southeastern China  

Science Conference Proceedings (OSTI)

Since 1951, late spring (May) rainfall over southeastern China (SEC) has decreased by more than 30% from its long-term average, in contrast to a rainfall increase in boreal summer. The dynamics have yet to be fully determined. This paper shows ...

Yun Qiu; Wenju Cai; Xiaogang Guo; Aijun Pan

2009-04-01T23:59:59.000Z

463

Quasi-Lagrangian Large Eddy Simulations of Cross-Equatorial Flow in the East Pacific Atmospheric Boundary Layer  

Science Conference Proceedings (OSTI)

Using a large eddy simulation (LES), the atmospheric boundary layer (ABL) is numerically modeled along 95°W from 8°S to 4°N during boreal autumn, and compared to observations from the East Pacific Investigation of Climate Processes in the Coupled ...

S. P. de Szoeke; C. S. Bretherton

2004-08-01T23:59:59.000Z

464

Hydrogeological influences on radionuclide migration from the major radioactive waste burial sites at Chernobyl (A review)  

Science Conference Proceedings (OSTI)

This paper summarizes the recent hydrogeological investigations of several research organizations on waste confinement at the major radioactive waste (RW) burial sites immediately adjacent to the Chernobyl Nuclear Power Plant (Ch. NPP). Hydrogeological conditions and radiologic ground-water contamination levels are described. Ongoing ground-water monitoring practices are evaluated. The chemical and physical characteristics of the radionuclides within the burial sites are considered. Ground water and radionuclide transport modeling studies related to problems of the RW disposal sites are also reviewed. Current concerns on future impacts of the RW burial sites on the hydrological environment and water resources of the Ch.NPP area are discussed.

Dgepo, S.P.; Skalsky, A.S.; Bugai, D.A.; Marchuk, V.V. [Inst. of Geological Sciences, Kiev (Ukraine); Waters, R.D. [Sandia National Labs., Albuquerque, NM (United States)

1994-03-01T23:59:59.000Z

465

Plant maintenance and outage management issue, 2005  

SciTech Connect

The focus of the January-February issue is on plant maintenance and outage managment. Major articles/reports in this issue include: Dawn of a new era, by Joe Colvin, Nuclear Energy Institute (NEI); Plant profile: Beloyarsk NPP, Russia, by Nikolai Oshkanov, Beloyarsk NPP, Russia; Improving economic performance, by R. Spiegelberg-Planner, John De Mella, and Marius Condu, IAEA; A model for improving performance, by Pet Karns, MRO Software; ASME codes and standards, by Shannon Burke, ASME International; and, Refurbishment programs, by Craig S. Irish, Nuclear Logistics, Inc.

Agnihotri, Newal (ed.)

2005-01-15T23:59:59.000Z

466

Nuclear Safety Risk Management in Refueling Outage of Qinshan Nuclear Power Plant  

SciTech Connect

The NPP is used to planning maintenance, in-service inspection, surveillance test, fuel handling and design modification in the refueling outage; the operator response capability will be reduced plus some of the plant systems out of service or loss of power at this time. Based on 8 times refueling outage experiences of the Qinshan NPP, this article provide some good practice and lesson learned for the nuclear safety risk management focus at four safety function areas of Residual Heat Removal Capability, Inventory Control, Power availability and Reactivity control. (authors)

Meijing Wu; Guozhang Shen [Qinshan Nuclear power company (China)

2006-07-01T23:59:59.000Z

467

Guidance for Deployment of Mobile Technologies for Nuclear Power Plant Field Workers  

SciTech Connect

This report is a guidance document prepared for the benefit of commercial nuclear power plants’ (NPPs) supporting organizations and personnel who are considering or undertaking deployment of mobile technology for the purpose of improving human performance and plant status control (PSC) for field workers in an NPP setting. This document especially is directed at NPP business managers, Electric Power Research Institute, Institute of Nuclear Power Operations, and other non-Information Technology personnel. This information is not intended to replace basic project management practices or reiterate these processes, but is to support decision-making, planning, and preparation of a business case.

Heather D. Medema; Ronald K. Farris

2012-09-01T23:59:59.000Z

468

Joint electric power alternatives study. Appendix G. Joint parallel nuclear alternatives study for Russia. Final report  

Science Conference Proceedings (OSTI)

The Joint Parallel Nuclear Alternatives Study for Russia (JPNAS) is a parallel study to the Joint Electric Power Alternatives Study (JEPAS). The JPNAS assessed the costs of enhancing the safety level of Russian nuclear power plants (NPPs), decommissioning of RBMK-1000 and first generation VVER-440 units, completion of NPP construction, NPP repowering into fossil fuel plants, and construction of new generation NPPs. In the framework of the JEPAS, the JPNAS provides data on the nuclear sector which is needed to formulate an integrated resources plan and schedule for investments for the development of Russia`s power sector.

NONE

1995-06-01T23:59:59.000Z

469

Analysing the forcing mechanisms for net primary productivity changes in the Heihe River Basin, north-west China  

Science Conference Proceedings (OSTI)

Most of the inland river basins in north-west China have experienced ecosystem degradation and even desertification in the last few decades. As a case study, we estimated the net primary productivity (NPP) of the Heihe river basin and analysed its difference ...

L. Lu; X. Li; F. Veroustraete; E. Kang; J. Wang

2009-02-01T23:59:59.000Z

470

BULGARIAN ACADEMY OF SCIENCES CYBERNETICS AND INFORMATION TECHNOLOGIES Volume 10, No 4  

E-Print Network (OSTI)

between wind turbines, wind park site area and shape, etc. It is important during the design phaseNPP = where N is the number of installed turbines and Pwt is the single wind turbine rated power. Similar]; S n y d e r and K a i s e r [31]), · aero-dynamic investigations of the wind turbines air flows

Borissova, Daniela

471

Fig1. The location of Metsamor Nuclear Power Plant and regions of Turkey with cities. Fig2. Map showing the study area.  

E-Print Network (OSTI)

Fig1. The location of Metsamor Nuclear Power Plant and regions of Turkey with cities. #12;Fig2. Map of 30 years. The dot shows the location of the Metsamor NPP. Each number indicates a selected city over Europe after the Chernobyl nuclear accident. Numbers 1-8 represent plume arrival times

Chen, Shu-Hua

472

SAFETY MARGINS CONFIDENCE ESTIMATION FOR A PASSIVE RESIDUAL HEAT REMOVAL SYSTEM  

E-Print Network (OSTI)

OS Order Statistics BE Best-Estimate NPP Nuclear Power Plant HTR-PM High Temperature Reactor Algorithms for Calibrating Simplified Models of Nuclear Reactor Dynamics. Annals of Nuclear Energy, 31, 1219, Italy enrico.zio@polimi.it 2 INET, Institute of Nuclear and New Energy Technology Tsinghua University

473

Admissible release from the chernobyl new safe confinement  

SciTech Connect

Calculation of admissible releases at different exploitation stages of New Safe Confinement at the existing ChNPP ''Shelter'' object are given. Vain conclusions of calculations are given as well as recommendations for planning of activities connected with the New Safe Confinement construction.

Batiy, Valeriy; Paskevych, Sergei; Rudko, Vladimir; Sizov, Andrey; Shcherbin, Vladimir; Schmieman, Eric A.

2005-08-08T23:59:59.000Z

474

A METHOD FOR RAPID VULNERABILITY ASSESSMENT OF STRUCTURES LOADED BY OUTSIDE BLASTS  

E-Print Network (OSTI)

cases not been assumed as design basis loads of nuclear power plant buildings and structures. Recent efforts have been recently devoted to the increased security of nuclear power plants (NPP) (see military threats to a nuclear power plant in the year 1991 (Stritar et al, 1991). More recent examples

Cizelj, Leon

475

Nuclear Power Plant Fire-Modeling Applications Guide  

Science Conference Proceedings (OSTI)

This report replaces EPRI 1002981, Fire Modeling Guide for Nuclear Power Plant Applications, August 2002, as guidance for fire-modeling practitioners in nuclear power plants (NPPs). The report has benefited from insights gained since 2002 on the predictive capability of selected fire models to improve confidence in the use of fire modeling in NPP decision-making.

2009-12-22T23:59:59.000Z

476

Spectroscopic Evidence for Uranium Bearing Precipitates in Vadose Zone  

E-Print Network (OSTI)

Spectroscopic Evidence for Uranium Bearing Precipitates in Vadose Zone Sediments at the Hanford 300 collected beneath the former North Process Pond (NPP) in the 300 Area of the Hanford site (Washington the Hanford site in the state of Washington (U.S.). The 300 Area is one of many

477

* Corresponding author's email: enrico.zio@polimi.it 305 Methods of Uncertainty Analysis in Prognostics  

E-Print Network (OSTI)

simulation, fatigue crack growth. Nomenclature NPP Nuclear Power Plant RAMS Reliability, Availability to a stochastic fatigue crack growth model of literature; the maximum level of degradation beyond which failure-326" #12;Piero Baraldi , Irina Crengua Popescu, Enrico Zio306 x Possibility distribution P X Power set

Paris-Sud XI, Université de

478

Nordisk kernesikkerhedsforskning Norrnar kjarnryggisrannsknir  

E-Print Network (OSTI)

life of nuclear power plant (NPP) piping components is spent in the phase preceding the initiation and growth of cracks was not considered in this study. On the other hand, a considerable part of the fatigue and growth of cracks. Key words low cycle fatigue, steel, stainless, austenitic, material model, finite

479

US graphite reactor D&D experience  

Science Conference Proceedings (OSTI)

This report describes the results of the U.S. Graphite Reactor Experience Task for the Decommissioning Strategy Plan for the Leningrad Nuclear Power Plant (NPP) Unit 1 Study. The work described in this report was performed by the Pacific Northwest National Laboratory (PNNL) for the Department of Energy (DOE).

Garrett, S.M.K.; Williams, N.C.

1997-02-01T23:59:59.000Z

480

Specific features in building hardware-software complexes operating in real-time: An example of test rig used in periodic tests of reducers  

Science Conference Proceedings (OSTI)

Test rig for periodic tests of reducers is involved as an example to discuss specific features in building automatic test systems (ATS); the test rig is designed at ZAO NPP MIKS Engineering. A certain approach to ATS design based on adaptation of universal ...

A. A. Urakov; M. A. Rylov; D. S. Shutov; P. G. Dorofeev

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "r1 npp boreal" 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.


481

Testing of the CANDU Spent Fuel Storage Basket Package  

SciTech Connect

The paper described the results of testing for a CANDU Spent Fuel Storage Basket Package Prototype intended to be used for transport and storage of the CANDU spent fuel bundles within NPP CANDU Cernavoda, Romania. The results obtained proved that the objectives of those tests were achieved

Vieru, G.

2002-02-28T23:59:59.000Z

482

Systematic evaluation of fault trees using real-time model checker UPPAAL  

E-Print Network (OSTI)

Report 86-68300-PFS-000 Rev. 2, AECL CANDU; May 1993. [11] Software requirement specification, SDS2 programmable digital comparators, Wolsong NPP 2,3,4. Technical report 86-68350-SRS- 001 Rev. 0, AECL CANDU,3,4. Technical report 86-68350-SDD-001 Rev. 0, AECL CANDU; December 1993. [13] Moss TJ. Quantitative techniques

Cha, Sung-Deok "Steve"

483

Sensitivity of terrestrial ecosystems to elevated atmospheric CO{sub 2}: Comparisons of model simulation studies to CO{sub 2} effect  

Science Conference Proceedings (OSTI)

In the context of a project to compare terrestrial ecosystem models, the Vegetation/Ecosystem Modeling and Analysis Project (VEMAP), we have analyzed how three biogeochemistry models link plant growth to doubled atmospheric CO{sub 2}. A common set of input data was used to drive three biogeochemistry models, BIOME-BGC, CENTURY and TEM. For the continental United States the simulation results show that with doubled CO{sub 2}, NPP increased by 8.7%, 5.0% and 10.8% for TEM, CENTURY and BIOME-BGC, respectively. At the biome level the range of NPP estimates varied considerably among models. TEM-simulated enhancement of NPP ranged from 2% to 28%; CENTURY, from 2% to 9%; and BIOME-BGC, from 4% to 27%. A transect analysis across several biomes along a latitude at 41.5 N shows that the TEM-simulated CO{sub 2} enhancement of NPP ranged from 0% to 22%; CENTURY, from 1% to 10% and BIOME-BGC, from 1% to 63%. In this study, we have investigated the underlying mechanisms of the three models to reveal how increased CO{sub 2} affects photosynthesis rate, water using efficiency and nutrient cycles. The relative importance of these mechanisms in each of the three biogeochemistry models will be discussed.

Pan, Y. [Marine Biological Lab., Woods Hole, MA (United States)

1995-06-01T23:59:59.000Z

484

Use of lidar data to simulate forest net primary production  

Science Conference Proceedings (OSTI)

A method has been recently presented to predict the net primary production NPP of Mediterranean forests by integrating conventional and remote-sensing data. This method was based on the use of two models, C-Fix and BIOME-BGC, whose outputs are combined ...

Fabio Maselli; Riccardo Mari; Marta Chiesi

2013-04-01T23:59:59.000Z

485

Investigation of SCC Susceptibility in the Grain Boundary Controlled ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

486

Role of Local Strain Gradients from Prior Cold Work on Stress ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

487

Simulation of Reaction and Transport for Reduced-Sulfur ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

488

Use of Noble Metal Nanoparticle for SCC Mitigation in BWRs  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

489

Niobium-mediated generation of P-P multiply bonded intermediates  

E-Print Network (OSTI)

The diphosphaazide complex (MesNPP)Nb(N[CH2 tBu]Ar)3, 1 (Mes = 2,4,6-tri-tert-butylphenyl, Ar = 3,5-dimethylphenyl), releases a P2 unit upon heating to form MesNNb(N[CH2 tBu]Ar)3, 2, in a first-order process. The chemistry ...

Piro, Nicholas A. (Nicholas Anthony)

2009-01-01T23:59:59.000Z

490

Influence of Chloride Ions as Contaminants on the Corrosion ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

491

Role of Slip Behavior in the Irradiation Assisted Stress Corrosion ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

492

Laboratory Analysis of a Reactor Coolant Pump Seal  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

493

Effects of Dissolved Hydrogen and Oxygen Concentrations on the ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

494

influence of primary water chemistry on oxides formed on alloy 600 ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

495

Behavior of Stress Corrosion Cracking for Type 316L Stainless Steel ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

496

Detailed Root Cause Analysis of SG Tube ODSCC Indications within ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

497

SCC Initiation of Pre-Strained Stainless Steels in Primary Water  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

498

Environmental Effects on PWSCC Initiation and Propagation in Alloy ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

499

Penetrative Internal Oxidation from Alloy 690 Surfaces and Stress ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld

500

In-Pile Tests for IASCC Growth Behavior of Irradiated 316L Stainless ...  

Science Conference Proceedings (OSTI)

Crack Growth Rates of Irradiated Commercial Stainless Steels in BWR and PWR ... Detailed Root Cause Analysis of SG Tube ODSCC Indications within the Tube Sheets of NPP Biblis Unit A .... Radiation Damage in Fe-C-Met Model Alloys ... Stress Corrosion Cracking Behavior near the Fusion Boundary of Dissimilar Weld