Powered by Deep Web Technologies
Note: This page contains sample records for the topic "african small-scale farmers" 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

Cultivation of maize landraces by small-scale shade coffee farmers in western El Salvador  

E-Print Network [OSTI]

Cultivation of maize landraces by small-scale shade coffee farmers in western El Salvador Meryl of small-scale shade coffee farmers in western El Salvador. We conducted household interviews and focus

Vermont, University of

2

Global biofuel drive raises risk of eviction for African farmers  

E-Print Network [OSTI]

Global biofuel drive raises risk of eviction for African farmers African farmers risk being forced from their lands by investors or government projects as global demand for biofuels encourages changes at risk if African farmland is turned over to growing crops for biofuel. With growing pressure to find

3

Training and Certification OptionsTraining and Certification Options ocal, small-scale farmers are proud of the fruits and vegetables they produce and strive to offer products that are  

E-Print Network [OSTI]

Training and Certification OptionsTraining and Certification Options L ocal, small-scale farmers by small-scale producers because, depending on the situation, GAPs may be one of the least expensive and sanitize the sink and

Liskiewicz, Maciej

4

Analysis of wood-energy production and consumption strategies among small-scale farmers in central Kenya  

SciTech Connect (OSTI)

This study focuses on wood-energy production and consumption strategies among small-scale farm households in central Kenya. The specific objective were: (1) to determine how households had responded to specific wood-energy policies; (2) to identify factors associated with household adoption or non-adoption of the strategies. Different programs aimed at addressing wood-energy shortages in Kenya were initiated or strengthened during the 1980s: fuelwood or multipurpose tree planting; development and dissemination of improved stoves and fireplaces; promotion of increased accessibility to wood-energy substitutes. Household adoption levels for policy-supported strategies have remained low despite promotion. Survey data from two villages in Nyeri district were collected to determine the factors associated with adoption of the Kenya Ceramic Jiko, the [open quotes]Kuni Mbili[close quotes] stove/fireplace, kerosene stoves, electric cookers, and fuelwood or multipurpose tree planting. Adoption rates varied from as low as 1 percent for electricity to 43 percent for the Kenya Ceramic Jiko. Important policy variables included extension visits per year, income levels, years of formal education received by head of household, access to different fuels, area of farm-land owned, household size, and locational characteristics of the villages. Policy recommendations included: use of research results to direct policy; improvement of information flows between policy makers, extension agents, and technology-users; increased support of agroforestry; and better program coordination. Recommendations for further research included: examining more areas where efficiency gains in energy production and consumption can be made, extending the study to cover the drier parts of central Kenya, and conducting regular case studies in order to better understand the adoption process over time.

Mwangi, A.M.

1992-01-01T23:59:59.000Z

5

Turbulence Effects at Small Scales  

E-Print Network [OSTI]

It is most natural to assume that mysterious Small Ionized and Neutral Structures (SINS) indiffuse ISM arise from turbulence. There are two obvious problem with such an explanation, however. First of all, it is generally believed that at the small scales turbulence should be damped. Second, turbulence with Kolmogorov spectrum cannot be the responsible for the SINS. We consider, however, effects, that provide spectral index flatter than the Kolmogorov one and allow action at very small scales. These are the shocks that arise in high Mach number turbulence and transfer of energy to small scales by instabilities in cosmic rays. Our examples indicate that the origin of SINS may be discovered through systematic studies of astrophysical turbulence.

A. Beresnyak; A. Lazarian

2006-10-26T23:59:59.000Z

6

Small-Scale Energy Loan Program  

Broader source: Energy.gov [DOE]

The Oregon Small-Scale Energy Loan Program (SELP) - created in 1981 after voters approved a constitutional amendment authorizing the sale of bonds to finance small-scale, local energy projects - is...

7

Method and system for small scale pumping  

DOE Patents [OSTI]

The present invention relates generally to the field of small scale pumping and, more specifically, to a method and system for very small scale pumping media through microtubes. One preferred embodiment of the invention generally comprises: method for small scale pumping, comprising the following steps: providing one or more media; providing one or more microtubes, the one or more tubes having a first end and a second end, wherein said first end of one or more tubes is in contact with the media; and creating surface waves on the tubes, wherein at least a portion of the media is pumped through the tube.

Insepov, Zeke (Darien, IL); Hassanein, Ahmed (Bolingbrook, IL)

2010-01-26T23:59:59.000Z

8

Small-Scale Renewable Energy Incentive Program  

Broader source: Energy.gov [DOE]

Note: On July 10, 2013, the Clean Energy Development Fund Board approved changes to the Small Scale Renewable Energy Incentive Program, effective October 1, 2013. Beginning in October, wind...

9

Enabling Small-Scale Biomass Gasification for Liquid Fuel Production...  

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

Enabling Small-Scale Biomass Gasification for Liquid Fuel Production Enabling Small-Scale Biomass Gasification for Liquid Fuel Production Breakout Session 2A-Conversion...

10

Small Scale Poultry Production Breed Selection  

E-Print Network [OSTI]

Small Scale Poultry Production Breed Selection Cindy Sanders, Ph.D. ­ UF/IFAS Alachua County Extension #12;`Alternative' Poultry Production · Pastured Poultry ­ Access to pasture daily ­ Options include: open-bottomed pen moved daily, day-range, chicken tractor. · Free Range Poultry ­ Demonstrated

Jawitz, James W.

11

An evaluation of the small farmer outreach training and technical assistance program for farmers of color in Texas  

E-Print Network [OSTI]

, access and acquisition of farm loans, participation in Extension sponsored events and involvement in community activities. The sample population for this study was small scale agricultural producers representing two ethnic groups, African Americans...

Daniels, Nelson T

2006-10-30T23:59:59.000Z

12

Exploring Small-Scale Meat Processing Expansions in Iowa  

E-Print Network [OSTI]

Exploring Small-Scale Meat Processing Expansions in Iowa A Technical Report Submitted@iastate.edu #12;2Exploring Small-Scale Meat Processing Expansions in Iowa April 2011 Overview of Findings Iowa;3Exploring Small-Scale Meat Processing Expansions in Iowa April 2011 Introduction Iowa is a national leader

Debinski, Diane M.

13

Hoopa Valley Small Scale Hydroelectric Feasibility Project  

SciTech Connect (OSTI)

This study considered assessing the feasibility of developing small scale hydro-electric power from seven major tributaries within the Hoopa Valley Indian Reservation of Northern California (http://www.hoopa-nsn.gov/). This study pursued the assessment of seven major tributaries of the Reservation that flow into the Trinity River. The feasibility of hydropower on the Hoopa Valley Indian Reservation has real potential for development and many alternative options for project locations, designs, operations and financing. In order to realize this opportunity further will require at least 2-3 years of intense data collection focusing on stream flow measurements at multiple locations in order to quantify real power potential. This also includes on the ground stream gradient surveys, road access planning and grid connectivity to PG&E for sale of electricity. Imperative to this effort is the need for negotiations between the Hoopa Tribal Council and PG&E to take place in order to finalize the power rate the Tribe will receive through any wholesale agreement that utilizes the alternative energy generated on the Reservation.

Curtis Miller

2009-03-22T23:59:59.000Z

14

Geothermal: Sponsored by OSTI -- Project Title: Small Scale Electrical...  

Office of Scientific and Technical Information (OSTI)

Project Title: Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: Mining Operation Geothermal Technologies Legacy Collection HelpFAQ | Site Map |...

15

Evaluation of Niche Markets For Small Scale Forest Products Companies  

E-Print Network [OSTI]

Evaluation of Niche Markets For Small Scale Forest Products Companies Jan J. Hacker Resource.....................................................................................................................49 2 #12;Evaluation of Niche Markets for Small Scale Forest Products Companies 1.0 Introduction companies might identify and exploit them. Strategies employed by various companies and organizations within

16

DESIGN OPTIONS FOR SMALL SCALE SHARED MEMORY MULTIPROCESSORS  

E-Print Network [OSTI]

i DESIGN OPTIONS FOR SMALL SCALE SHARED MEMORY MULTIPROCESSORS by Luiz André Barroso Copyright 1996 Luiz André Barroso #12;ii to Jacqueline Chame #12;iii Acknowledgments During my stay at USC I

Barroso, Luiz André

17

The UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS  

E-Print Network [OSTI]

Modalities & Procedures for small-scale CDM project activities 58 #12;Bundling Small-Scale Projects ­ ReportThe UNEP Project CD4CDM BUNDLING SMALL-SCALE CDM PROJECTS December, 2004 H V Kumar S V Kulkarni;Bundling Small-Scale Projects ­ Report, October 31, 2004 - 2 - Bundling Small-Scale CDM Projects Unep Risø

18

Economic assessment of small-scale electricity generation from wind  

E-Print Network [OSTI]

Analysis was done to determine if small-scale wind energy could be economically feasible on a cotton farm with 1,200 irrigated acres, a house, and a barn. Lubbock and Midland were locations chosen for this model farm and the twenty-year analysis. A...

McAllister, Kristen Dawn

2007-09-17T23:59:59.000Z

19

Growth of small-scale inhomogeneities in photodissociation lasers  

SciTech Connect (OSTI)

It is found that interaction between radiation and small-scale optical inhomogeneities results in the growth of a transverse radiation and density structure as a result of stimulated thermal scattering and stimulated Brillouin scattering processes in the active medium of a photodissociation laser. Perturbations having diffraction-limited transverse dimensions grow most rapidly.

Likhanskii, V.V.; Napartovich, A.P.

1981-03-01T23:59:59.000Z

20

SMALL SCALE WASTE-TO-ENERGY TECHNOLOGIES Claudine Ellyin  

E-Print Network [OSTI]

in operation. The investigation included both existing grate combustion plants and novel processes. The Energos grate gasification and combustion technology is currently in operation at six plants in Norway1 SMALL SCALE WASTE-TO-ENERGY TECHNOLOGIES Claudine Ellyin Advisor: Prof. Nickolas J. Themelis

Note: This page contains sample records for the topic "african small-scale farmers" 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

SOLAR SMALL-SCALE MAGNETOCONVECTION R. F. Stein  

E-Print Network [OSTI]

SOLAR SMALL-SCALE MAGNETOCONVECTION R. F. Stein Department of Physics and Astronomy, Michigan State 16 ABSTRACT Magnetoconvection simulations on mesogranule and granule scales near the solar surface- ing of the solar outer atmosphere: the chromosphere, corona, and heliosphere. Convective motions drive

Stein, Robert

22

Streamers generation by small-scale drift-Alfvn waves  

SciTech Connect (OSTI)

Excitation of streamers by modulationally unstable small-scale drift-Alfvn wave (SSDAW) is investigated. It is found that the excitation depends strongly on the propagation direction of the SSDAW, and the ion and electron diamagnetic drift waves are both unstable due to the generation of streamers. It is also shown that zonal flows can be effectively excited by the SSDAW with the propagation direction different from that for streamer excitation.

Zhao, J. S. [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China); Yu, M. Y. [Institute for Fusion Theory and Simulation and Department of Physics, Zhejiang University, Hangzhou 310027, China and Institute for Theoretical Physics I, Ruhr University, D-44780 Bochum (Germany)

2014-10-15T23:59:59.000Z

23

Preliminary Scaling Estimate for Select Small Scale Mixing Demonstration Tests  

SciTech Connect (OSTI)

The Hanford Site double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems.

Wells, Beric E.; Fort, James A.; Gauglitz, Phillip A.; Rector, David R.; Schonewill, Philip P.

2013-09-12T23:59:59.000Z

24

Waste Heat-to-Power in Small Scale Industry Using Scroll Expander...  

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

Waste Heat-to-Power in Small Scale Industry Using Scroll Expander for Organic Rankine Bottoming Cycle Waste Heat-to-Power in Small Scale Industry Using Scroll Expander for Organic...

25

Transition from Large-Scale to Small-Scale Dynamo  

SciTech Connect (OSTI)

The dynamo equations are solved numerically with a helical forcing corresponding to the Roberts flow. In the fully turbulent regime the flow behaves as a Roberts flow on long time scales, plus turbulent fluctuations at short time scales. The dynamo onset is controlled by the long time scales of the flow, in agreement with the former Karlsruhe experimental results. The is governed by a generalized {alpha} effect, which includes both the usual {alpha} effect and turbulent diffusion, plus all higher order effects. Beyond the onset we find that this generalized {alpha} effect scales as O(Rm{sup -1}), suggesting the takeover of small-scale dynamo action. This is confirmed by simulations in which dynamo occurs even if the large-scale field is artificially suppressed.

Ponty, Y. [Universite de Nice Sophia-Antipolis, CNRS, Observatoire de la Cote d'Azur, B.P. 4229, Nice cedex 04 (France); Plunian, F. [Institut des Sciences de la Terre, CNRS, Universite Joseph Fourier, B.P. 53, 38041 Grenoble cedex 09 (France)

2011-04-15T23:59:59.000Z

26

A Review of "Small-Scale Wind Turbines Policy Perspectives and  

E-Print Network [OSTI]

ERG/200607 A Review of "Small-Scale Wind Turbines ­ Policy Perspectives and Recommendations of Engineering Mathematics at Dalhousie University. #12;Hughes-Long: A Review of Small-Scale Wind Turbines proposed changes to their municipal Bylaws to allow the installation of "small-scale" wind turbines (i

Hughes, Larry

27

Small scale turbulence and instabilities observed simultaneously by radiosondes and the MU radar.  

E-Print Network [OSTI]

Small scale turbulence and instabilities observed simultaneously by radiosondes and the MU radar. R-French field campaign devoted to study small-scale turbulence and instabilities in the lower atmosphere for retrieving small-scale turbulence parameters from ST radars. However, the dominant sources

28

Policy recommendations to improve the competitiveness of small scale farmers in Colombia through Information and Communication Technologies  

E-Print Network [OSTI]

Half of the Colombian population lives in regions dependent on primary activities such as agriculture, livestock, and fishing. This sector is characterized for being a mix of two kinds of productive systems: large-scale ...

Maya, Natalia (Natalia Carolina Maya Ortiz)

2010-01-01T23:59:59.000Z

29

IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines  

E-Print Network [OSTI]

IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines (VAWT) is being studied at McMaster University using(VAWT) is being studied at McMaster University using a prototype wind turbine provided bya prototype wind turbine provided

Tullis, Stephen

30

Micro-level Practices to Adapt to Climate Change for African Small-scale  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories onFocus Area Energy Efficiency, Renewable Energy,Rural E M C

31

Small-Scale Spray Releases: Additional Aerosol Test Results  

SciTech Connect (OSTI)

One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. To expand the data set upon which the WTP accident and safety analyses were based, an aerosol spray leak testing program was conducted by Pacific Northwest National Laboratory (PNNL). PNNLs test program addressed two key technical areas to improve the WTP methodology (Larson and Allen 2010). The first technical area was to quantify the role of slurry particles in small breaches where slurry particles may plug the hole and prevent high-pressure sprays. The results from an effort to address this first technical area can be found in Mahoney et al. (2012a). The second technical area was to determine aerosol droplet size distribution and total droplet volume from prototypic breaches and fluids, including sprays from larger breaches and sprays of slurries for which literature data are largely absent. To address the second technical area, the testing program collected aerosol generation data at two scales, commonly referred to as small-scale and large-scale. The small-scale testing and resultant data are described in Mahoney et al. (2012b) and the large-scale testing and resultant data are presented in Schonewill et al. (2012). In tests at both scales, simulants were used to mimic the relevant physical properties projected for actual WTP process streams.

Schonewill, Philip P.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, G. N.; Mahoney, Lenna A.; Tran, Diana N.; Burns, Carolyn A.; Kurath, Dean E.

2013-08-01T23:59:59.000Z

32

Efficient small-scale dynamo in solar convection zone  

E-Print Network [OSTI]

We investigate small-scale dynamo action in the solar convection zone through a series of high resolution MHD simulations in a local Cartesian domain with 1$R_\\odot$ (solar radius) of horizontal extent and a radial extent from 0.715 to 0.96$R_\\odot$. The dependence of the solution on resolution and diffusivity is studied. For a grid spacing of less than 350 km, the root mean square magnetic field strength near the base of the convection zone reaches 95% of the equipartition field strength (i.e. magnetic and kinetic energy are comparable). For these solutions the Lorentz force feedback on the convection velocity is found to be significant. The velocity near the base of the convection zone is reduced to 50% of the hydrodynamic one. In spite of a significant decrease of the convection velocity, the reduction in the enthalpy flux is relatively small, since the magnetic field also suppresses the horizontal mixing of the entropy between up- and downflow regions. This effect increases the amplitude of the entropy pe...

Hotta, H; Yokoyama, T

2015-01-01T23:59:59.000Z

33

Small-Scale Spray Releases: Orifice Plugging Test Results  

SciTech Connect (OSTI)

One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities, is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations published in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials present in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty introduced by extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches in which the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are largely absent. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine the aerosol release fractions and aerosol generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of anti-foam agents (AFA) was assessed with most of the simulants. Orifices included round holes and rectangular slots. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the large size of some of the WTP equipment. The purpose of the study described in this report is to provide experimental data for the first key technical area, potential plugging of small breaches, by performing small-scale tests with a range of orifice sizes and orientations representative of the WTP conditions. The simulants used were chosen to represent the range of process stream properties in the WTP. Testing conducted after the plugging tests in the small- and large-scale test stands addresses the second key technical area, aerosol generation. The results of the small-scale aerosol generation tests are included in Mahoney et al. 2012. The area of spray generation from large breaches is covered by large-scale testing in Schonewill et al. 2012.

Mahoney, Lenna A.; Gauglitz, Phillip A.; Blanchard, Jeremy; Kimura, Marcia L.; Kurath, Dean E.

2012-09-01T23:59:59.000Z

34

Propulsion engineering study for small-scale Mars missions  

SciTech Connect (OSTI)

Rocket propulsion options for small-scale Mars missions are presented and compared, particularly for the terminal landing maneuver and for sample return. Mars landing has a low propulsive {Delta}v requirement on a {approximately}1-minute time scale, but at a high acceleration. High thrust/weight liquid rocket technologies, or advanced pulse-capable solids, developed during the past decade for missile defense, are therefore more appropriate for small Mars landers than are conventional space propulsion technologies. The advanced liquid systems are characterize by compact lightweight thrusters having high chamber pressures and short lifetimes. Blowdown or regulated pressure-fed operation can satisfy the Mars landing requirement, but hardware mass can be reduced by using pumps. Aggressive terminal landing propulsion designs can enable post-landing hop maneuvers for some surface mobility. The Mars sample return mission requires a small high performance launcher having either solid motors or miniature pump-fed engines. Terminal propulsion for 100 kg Mars landers is within the realm of flight-proven thruster designs, but custom tankage is desirable. Landers on a 10 kg scale also are feasible, using technology that has been demonstrated but not previously flown in space. The number of sources and the selection of components are extremely limited on this smallest scale, so some customized hardware is required. A key characteristic of kilogram-scale propulsion is that gas jets are much lighter than liquid thrusters for reaction control. The mass and volume of tanks for inert gas can be eliminated by systems which generate gas as needed from a liquid or a solid, but these have virtually no space flight history. Mars return propulsion is a major engineering challenge; earth launch is the only previously-solved propulsion problem requiring similar or greater performance.

Whitehead, J.

1995-09-12T23:59:59.000Z

35

Potential small-scale development of western oil shale  

SciTech Connect (OSTI)

Several studies have been undertaken in an effort to determine ways to enhance development of western oil shale under current market conditions for energy resources. This study includes a review of the commercial potential of western oil shale products and byproducts, a review of retorting processes, an economic evaluation of a small-scale commercial operation, and a description of the environmental requirements of such an operation. Shale oil used as a blend in conventional asphalt appears to have the most potential for entering today's market. Based on present prices for conventional petroleum, other products from oil shale do not appear competitive at this time or will require considerable marketing to establish a position in the marketplace. Other uses for oil shale and spent shale, such as for sulfur sorbtion, power generation, cement, aggregate, and soil stabilization, are limited economically by transportation costs. The three-state area area consisting of Colorado, Utah, and Wyoming seems reasonable for the entry of shale oil-blended asphalt into the commercial market. From a review of retorting technologies and the product characteristics from various retorting processes it was determined that the direct heating Paraho and inclined fluidized-bed processes produce a high proportion of heavy material with a high nitrogen content. The two processes are complementary in that they are each best suited to processing different size ranges of materials. An economic evaluation of a 2000-b/d shale oil facility shows that the operation is potentially viable, if the price obtained for the shale oil residue is in the top range of prices projected for this product. Environmental requirements for building and operating an oil shale processing facility are concerned with permitting, control of emissions and discharges, and monitoring. 62 refs., 6 figs., 10 tabs.

Smith, V.; Renk, R.; Nordin, J.; Chatwin, T.; Harnsberger, M.; Fahy, L.J.; Cha, C.Y.; Smith, E.; Robertson, R.

1989-10-01T23:59:59.000Z

36

Waste Heat-to-Power in Small Scale Industry Using Scroll Expander...  

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

Waste Heat-to-Power in Small Scale Industry Using Scroll Expander for Organic Rankine Bottoming Cycle Development of an Efficient, Cost- Effective System to Recover Medium- Grade...

37

A feasibility study of Increasing Small Scale Solar Power in Sri Lanka.  

E-Print Network [OSTI]

?? The following report is conducted as a feasibility study, aimed to objectively uncover the advantages and challenges of increasing the amount of small scale (more)

Hagmar, Hannes

2014-01-01T23:59:59.000Z

38

THE EXTREME SMALL SCALES: DO SATELLITE GALAXIES TRACE DARK MATTER?  

SciTech Connect (OSTI)

We investigate the radial distribution of galaxies within their host dark matter halos as measured in the Sloan Digital Sky Survey by modeling their small-scale clustering. Specifically, we model the Jiang et al. measurements of the galaxy two-point correlation function down to very small projected separations (10 h{sup -1} kpc {<=} r {<=} 400 h{sup -1} kpc), in a wide range of luminosity threshold samples (absolute r-band magnitudes of -18 up to -23). We use a halo occupation distribution framework with free parameters that specify both the number and spatial distribution of galaxies within their host dark matter halos. We assume one galaxy resides in the halo center and additional galaxies are considered satellites that follow a radial density profile similar to the dark matter Navarro-Frenk-White (NFW) profile, except that the concentration and inner slope are allowed to vary. We find that in low luminosity samples (M{sub r} < -19.5 and lower), satellite galaxies have radial profiles that are consistent with NFW. M{sub r} < -20 and brighter satellite galaxies have radial profiles with significantly steeper inner slopes than NFW (we find inner logarithmic slopes ranging from -1.6 to -2.1, as opposed to -1 for NFW). We define a useful metric of concentration, M{sub 1/10}, which is the fraction of satellite galaxies (or mass) that are enclosed within one-tenth of the virial radius of a halo. We find that M{sub 1/10} for low-luminosity satellite galaxies agrees with NFW, whereas for luminous galaxies it is 2.5-4 times higher, demonstrating that these galaxies are substantially more centrally concentrated within their dark matter halos than the dark matter itself. Our results therefore suggest that the processes that govern the spatial distribution of galaxies, once they have merged into larger halos, must be luminosity dependent, such that luminous galaxies become poor tracers of the underlying dark matter.

Watson, Douglas F.; Berlind, Andreas A.; McBride, Cameron K. [Department of Physics and Astronomy, Vanderbilt University, 1807 Station B, Nashville, TN 37235 (United States); Hogg, David W.; Jiang Tao [Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, NY 10003 (United States)

2012-04-10T23:59:59.000Z

39

Small-Scale Spray Releases: Initial Aerosol Test Results  

SciTech Connect (OSTI)

One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty due to extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches where the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high-pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are scarce. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine aerosol release fractions and generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of anti-foam agents was assessed with most of the simulants. Orifices included round holes and rectangular slots. The round holes ranged in size from 0.2 to 4.46 mm. The slots ranged from (width length) 0.3 5 to 2.74 76.2 mm. Most slots were oriented longitudinally along the pipe, but some were oriented circumferentially. In addition, a limited number of multi-hole test pieces were tested in an attempt to assess the impact of a more complex breach. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the large size of some of the WTP equipment. This report presents the experimental results and analyses for the aerosol measurements obtained in the small-scale test stand. It includes a description of the simulants used and their properties, equipment and operations, data analysis methodologies, and test results. The results of tests investigating the role of slurry particles in plugging small breaches are reported in Mahoney et al. (2012). The results of the aerosol measurements in the large-scale test stand are reported in Schonewill et al. (2012) along with an analysis of the combined results from both test scales.

Mahoney, Lenna A.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, Garrett N.; Kurath, Dean E.; Buchmiller, William C.; Smith, Dennese M.; Blanchard, Jeremy; Song, Chen; Daniel, Richard C.; Wells, Beric E.; Tran, Diana N.; Burns, Carolyn A.

2012-11-01T23:59:59.000Z

40

Small-Scale Spray Releases: Initial Aerosol Test Results  

SciTech Connect (OSTI)

One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. Two key technical areas were identified where testing results were needed to improve the technical basis by reducing the uncertainty due to extrapolating existing literature results. The first technical need was to quantify the role of slurry particles in small breaches where the slurry particles may plug and result in substantially reduced, or even negligible, respirable fraction formed by high-pressure sprays. The second technical need was to determine the aerosol droplet size distribution and volume from prototypic breaches and fluids, specifically including sprays from larger breaches with slurries where data from the literature are scarce. To address these technical areas, small- and large-scale test stands were constructed and operated with simulants to determine aerosol release fractions and net generation rates from a range of breach sizes and geometries. The properties of the simulants represented the range of properties expected in the WTP process streams and included water, sodium salt solutions, slurries containing boehmite or gibbsite, and a hazardous chemical simulant. The effect of antifoam agents was assessed with most of the simulants. Orifices included round holes and rectangular slots. For the combination of both test stands, the round holes ranged in size from 0.2 to 4.46 mm. The slots ranged from (width length) 0.3 5 to 2.74 76.2 mm. Most slots were oriented longitudinally along the pipe, but some were oriented circumferentially. In addition, a limited number of multi-hole test pieces were tested in an attempt to assess the impact of a more complex breach. Much of the testing was conducted at pressures of 200 and 380 psi, but some tests were conducted at 100 psi. Testing the largest postulated breaches was deemed impractical because of the much larger flow rates and equipment that would be required. This report presents the experimental results and analyses for the aerosol measurements obtained in the small-scale test stand. It includes a description of the simulants used and their properties, equipment and operations, data analysis methodologies, and test results. The results of tests investigating the role of slurry particles in plugging small breaches are reported in Mahoney et al. (2012). The results of the aerosol measurements in the large-scale test stand are reported in Schonewill et al. (2012) along with an analysis of the combined results from both test scales.

Mahoney, Lenna A.; Gauglitz, Phillip A.; Kimura, Marcia L.; Brown, Garrett N.; Kurath, Dean E.; Buchmiller, William C.; Smith, Dennese M.; Blanchard, Jeremy; Song, Chen; Daniel, Richard C.; Wells, Beric E.; Tran, Diana N.; Burns, Carolyn A.

2013-05-29T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

Small-scale spatial variation of benthic algal assemblages in a peat bog Katerina Cerna n  

E-Print Network [OSTI]

Small-scale spatial variation of benthic algal assemblages in a peat bog Katerina Cerna n test Peat bog a b s t r a c t Spatial patterns on a very small scale (10 cm), and the effect microhabitat types were investigated. Samples were taken in a peat bog along linear transects on a scale of 10

42

Griffith 4/2004 Small Scale His Tag Enzyme Purification with TALON Affinity Column Resin  

E-Print Network [OSTI]

Griffith 4/2004 Small Scale His Tag Enzyme Purification with TALON Affinity Column Resin Overview: This is a small scale method for purifying a His-tagged protein using commercial affinity resin. Materials: TALON rotor, at 18 K rpm) at 4 °C. 7. Save supernatant fraction for column purification. Supernatant can

Doering, Tamara

43

Farmers Market A Guide for  

E-Print Network [OSTI]

Opening a Farmers Market on Federal Property: A Guide for Market Operators and Building Managers program (not all prohibited bases apply to all programs). Persons with disabilities who require. #12;Opening a Farmers Market on Federal Property: A Guide for Market Operators and Building Managers

Illinois at Chicago, University of

44

Design of a small-scale continuous linear motion pharmaceutical filtration module  

E-Print Network [OSTI]

A new small-scale continuous linear motion pharmaceutical filtration prototype was designed, fabricated, and tested. The goal of this unit is to filter an Active Pharmaceutical Ingredient (API) from a mixture of API ...

Wong, Katherine Wing-Shan

2010-01-01T23:59:59.000Z

45

Indianapolis Power and Light- Small-Scale Renewable Energy Incentive Program  

Broader source: Energy.gov [DOE]

'''''Note: The Small-Scale Renewable Energy Program is currently closed for residential customers. Applications received during this time will be placed on a waiting list. Funds are still available...

46

Unsteady aerodynamic forces on small-scale wings: experiments, simulations and models  

E-Print Network [OSTI]

Unsteady aerodynamic forces on small-scale wings: experiments, simulations and models Steven L for the unsteady aerodynamics. It is possible to obtain reduced order models by projective methods such as balanced

Dabiri, John O.

47

Limitations for detecting small-scale faults using the coherency analysis of seismic data  

E-Print Network [OSTI]

Coherency analyzes the trace to trace amplitude similarities recorded by seismic waves. Coherency algorithms have been used to identify the structural or stratigraphic features of an area but the limitations for detecting small-scale features...

Barnett, David Benjamin

2006-08-16T23:59:59.000Z

48

Thermal design of humidification dehumidification systems for affordable and small-scale desalination  

E-Print Network [OSTI]

The humidification dehumidification (HDH) technology is a carrier-gas-based thermal desalination technique ideal for application in a small-scale system but, currently, has a high cost of water production (about 30 $/m ...

Govindan, Prakash Narayan

2012-01-01T23:59:59.000Z

49

Microsoft Word - 12-9127826-001 NGNP Heat Transport Small Scale...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

will be used to identify Technical and Functional Requirements of a small-scale, high-temperature, high pressure helium test loop. 2.1 Major Tasks There are three major...

50

Microsoft Word - 12-9127825-001 NGNP Heat Transport Small Scale...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

will be used to identify Technical and Functional Requirements of a small scale, high temperature, and high pressure helium test loop. 2.1 Major Tasks There are three...

51

Radiation and dissipation of internal waves generated by geostrophic motions impinging on small-scale topography  

E-Print Network [OSTI]

Observations and inverse models suggest that small-scale turbulent mixing is enhanced in the Southern Ocean in regions above rough topography. The enhancement extends 1 km above the topography suggesting that mixing is ...

Nikurashin, Maxim (Maxim Anatolevich)

2009-01-01T23:59:59.000Z

52

Farmers RECC- Residential Insulation Rebate Program  

Broader source: Energy.gov [DOE]

The Farmers Rural Electric Cooperative (RECC) Button-Up Program provides free energy audits and rebates for insulation upgrades to its residential customers. Farmers RECC's energy advisor will...

53

Infrastructure investment and policy management of water resources for small-scale irrigated agriculture  

E-Print Network [OSTI]

We investigate the options for enhancing the welfare of small farmers in Thailand through subsidies of irrigation infrastructure. Enhanced water storage and irrigation can significantly improve yield and the welfare of the ...

Amornvivat, Sutapa, 1974-

2003-01-01T23:59:59.000Z

54

Small-scale magnetic buoyancy and magnetic pumping effects in a turbulent convection  

E-Print Network [OSTI]

We determine the nonlinear drift velocities of the mean magnetic field and nonlinear turbulent magnetic diffusion in a turbulent convection. We show that the nonlinear drift velocities are caused by the three kinds of the inhomogeneities, i.e., inhomogeneous turbulence; the nonuniform fluid density and the nonuniform turbulent heat flux. The inhomogeneous turbulence results in the well-known turbulent diamagnetic and paramagnetic velocities. The nonlinear drift velocities of the mean magnetic field cause the small-scale magnetic buoyancy and magnetic pumping effects in the turbulent convection. These phenomena are different from the large-scale magnetic buoyancy and magnetic pumping effects which are due to the effect of the mean magnetic field on the large-scale density stratified fluid flow. The small-scale magnetic buoyancy and magnetic pumping can be stronger than these large-scale effects when the mean magnetic field is smaller than the equipartition field. We discuss the small-scale magnetic buoyancy and magnetic pumping effects in the context of the solar and stellar turbulent convection. We demonstrate also that the nonlinear turbulent magnetic diffusion in the turbulent convection is anisotropic even for a weak mean magnetic field. In particular, it is enhanced in the radial direction. The magnetic fluctuations due to the small-scale dynamo increase the turbulent magnetic diffusion of the toroidal component of the mean magnetic field, while they do not affect the turbulent magnetic diffusion of the poloidal field.

I. Rogachevskii; N. Kleeorin

2006-05-18T23:59:59.000Z

55

EVIDENCE OF SMALL SCALE RECONNECTION IN A MOVING FEATURE Stephane Regnier1  

E-Print Network [OSTI]

Solar flares are often related to photospheric motions of magnetic polarities such as moving magnetic and the release of magnetic en- ergy in the solar corona and especially in active regions, we need to find what are the precursors of eruptive events and how the magnetic energy can be stored and/or re- leased even at small scale

Régnier, Stéphane

56

Thermoelectric materials 1998 -- The next generation materials for small-scale refrigeration and power generation applications  

SciTech Connect (OSTI)

Thermoelectric materials are used in a wide variety of applications related to small-scale solid-state refrigeration or power generation. Over the past 30 years, alloys based on the Bi-Te compounds (refrigeration) [(Bi[sub 1[minus]x]Sb[sub x])[sub 2] (Te[sub 1[minus]x]Se[sub x])[sub 3

Tritt, T.M. (ed.) (Clemson Univ., SC (United States)); Kanatzidis, M.G. (ed.) (Michigan State Univ., East Lansing, MI (United States)); Mahan, G.D. (ed.) (Univ. of Tennessee, Knoxville, TN (United States)); Lyon, H.B. Jr. (ed.) (Marlow Industries, Dallas, TX (United States))

1999-01-01T23:59:59.000Z

57

Contributed Paper Effect of Small-Scale Heterogeneity of Prey and  

E-Print Network [OSTI]

on the Sustainability of Bushmeat Hunting NATHALIE VAN VLIET, E. J. MILNER-GULLAND, FRANCOIS BOUSQUET, MEHDI SAQALLI´e, Cameroon Department of Life Sciences, Imperial College London, Silwood Park Campus, Buckhurst Road, Ascot plays a key role in the sustainability of hunted populations, the role of small-scale heterogeneity

Paris-Sud XI, Université de

58

Big Science, Small Scale Western University has made significant investments in nanotechnology  

E-Print Network [OSTI]

Big Science, Small Scale Western University has made significant investments in nanotechnology in materials and biomaterials. Nanotechnology is poised to revolutionize and advance many vital sectors in nanotechnology and photonics · Houses state-of-the-art instruments, with tools for SEM capabilities and focused

Denham, Graham

59

Prevalence of Small-scale Jets from the Network Structures of the Solar Transition Region and  

E-Print Network [OSTI]

furnace model Funnels from networks Tu et al. 2005 #12;Implication for solar wind origin (II) · Mass lossPrevalence of Small-scale Jets from the Network Structures of the Solar Transition Region-Smithsonian Center for Astrophysics 2Lockheed Martin Solar and Astrophysics Laboratory 3Max Planck Institute

60

Small scale energy release and the acceleration and transport of energetic particles  

E-Print Network [OSTI]

Small scale energy release and the acceleration and transport of energetic particles Hugh Hudson1, and of their radio emission mechanisms. The RHESSI3 results are the most distinctive in this time frame observatory) 4 Very Large Array (Socorro, New Mexico) 5 Nobeyama Radio Heliograph (Nobeyama, Japan) 6

Hudson, Hugh

Note: This page contains sample records for the topic "african small-scale farmers" 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

Ecological effects of small-scale cutting of Philippine mangrove forests  

E-Print Network [OSTI]

in cut forests: Sonneratia sp., A. marina and R. apiculata regenerate well by coppice regrowth the significance of small-scale cutting disturbance and coppice regeneration as biotic factors in mangrove ecology; Non-timber forest products; Canopy gaps; Coppice regeneration; Mangroves; Philippines 1. Introduction

Walters, Bradley B.

62

Experimental autonomous flight of a small-scaled helicopter using accurate  

E-Print Network [OSTI]

-cost sensors; unmanned vehicle; data fusion; autonomous helicopter; embedded systems; Kalman filterExperimental autonomous flight of a small-scaled helicopter using accurate dynamics model and low of a successful reported autonomous hovering flight, the derivation of the model. We give numerous details about

63

AN EMBEDDED SYSTEM FOR SMALL-SCALED AUTONOMOUS David Vissi`ere and Nicolas Petit  

E-Print Network [OSTI]

AN EMBEDDED SYSTEM FOR SMALL-SCALED AUTONOMOUS VEHICLES David Vissi`ere and Nicolas Petit D.vissiere@dga.defense.gouv.fr, nicolas.petit@cas.ensmp.fr Keywords: Embedded systems, autonomous vehicles, UAVs. Abstract: We consider and a control architecture for a group of hetero- geneous autonomous vehicles. To conduct this research, we

64

Fractal Properties and Small-scale Structure of Cosmic String Networks  

E-Print Network [OSTI]

We present results from a detailed numerical study of the small-scale and loop production properties of cosmic string networks, based on the largest and highest resolution string simulations to date. We investigate the non-trivial fractal properties of cosmic strings, in particular, the fractal dimension and renormalised string mass per unit length, and we also study velocity correlations. We demonstrate important differences between string networks in flat (Minkowski) spacetime and the two very similar expanding cases. For high resolution matter era network simulations, we provide strong evidence that small-scale structure has converged to `scaling' on all dynamical lengthscales, without the need for other radiative damping mechanisms. We also discuss preliminary evidence that the dominant loop production size is also approaching scaling.

C. J. A. P. Martins; E. P. S. Shellard

2005-11-29T23:59:59.000Z

65

Initial Market Assessment for Small-Scale Biomass-Based CHP  

SciTech Connect (OSTI)

The purpose of this report is to reexamine the energy generation market opportunities for biomass CHP applications smaller than 20 MW. This paper provides an overview of the benefits of and challenges for biomass CHP in terms of policy, including a discussion of the drivers behind, and constraints on, the biomass CHP market. The report provides a summary discussion of the available biomass supply types and technologies that could be used to feed the market. Two primary markets are outlined--rural/agricultural and urban--for small-scale biomass CHP, and illustrate the primary intersections of supply and demand for those markets. The paper concludes by summarizing the potential markets and suggests next steps for identifying and utilizing small-scale biomass.

Brown, E.; Mann, M.

2008-01-01T23:59:59.000Z

66

Photovoltaic Small-Scale Wastewater Treatment Project for Rural and New-Cultivated Areas in  

E-Print Network [OSTI]

AbstractThe problem of wastewater treatment in Egypt is a two-fold problem; the first part concerning the existing rural areas, the second one dealing with new industrial/domestic areas. In Egypt several agricultural projects have been initiated by the government and the private sector as well, in order to change its infrastructure. As a reliable energy source, photovoltaic pumping systems have contributed to supply water for local rural communities worldwide; they can also be implemented to solve the problem wastewater environment pollution. The solution of this problem can be categorised as recycle process. In addition, because of regional conditions past technologies are being reexamined to select a smallscale treatment system requiring low construction and maintenance costs. This paper gives the design guidelines of a Photovoltaic Small-Scale Wastewater Treatment Plant (PVSSWTP) based on technologies that can be transferred. KeywordsRenewable energy sources, Photovoltaic, small-scale projects, wastewater treatment. I.

Fadia M. A. Ghali

67

Proceedings of a Topical Meeting On Small Scale Geothermal Power Plants and Geothermal Power Plant Projects  

SciTech Connect (OSTI)

These proceedings describe the workshop of the Topical Meeting on Small Scale Geothermal Power Plants and Geothermal Power Plant Projects. The projects covered include binary power plants, rotary separator, screw expander power plants, modular wellhead power plants, inflow turbines, and the EPRI hybrid power system. Active projects versus geothermal power projects were described. In addition, a simple approach to estimating effects of fluid deliverability on geothermal power cost is described starting on page 119. (DJE-2005)

None

1986-02-12T23:59:59.000Z

68

Small-Scale Industrial Cogeneration: Design Using Reciprocating Engines and Absorption Chillers  

E-Print Network [OSTI]

SMALL-SCALE INDUSTRIAL COGENERATION: DESIGN USING RECIPROCATING ENGINES AND ABSORPTION CHILLER Joseph R. Wagner Mechanical Technology Incorporated Latham, ABSTRACT This paper describes a packaged cogeneration system designed for light... industrial applications (i.e., situations where a user wants a maximum of 1 MW of cogenerated electricity). The design employs reci procating engines fueled with natural gas or liquid fuels. Waste heat from the engine exhaust and jacket water is used...

Wagner, J. R.

69

Summary Report on FY12 Small-Scale Test Activities High Temperature Electrolysis Program  

SciTech Connect (OSTI)

This report provides a description of the apparatus and the single cell testing results performed at Idaho National Laboratory during JanuaryAugust 2012. It is an addendum to the Small-Scale Test Report issued in January 2012. The primary program objectives during this time period were associated with design, assembly, and operation of two large experiments: a pressurized test, and a 4 kW test. Consequently, the activities described in this report represent a much smaller effort.

James O'Brien

2012-09-01T23:59:59.000Z

70

Public choice in water resource management: two case studies of the small-scale hydroelectric controversy  

SciTech Connect (OSTI)

Hydroelectric issues have a long history in the Pacific Northwest, and more recently have come to focus on developing environmentally less-obtrusive means of hydroelectric generation. Small-scale hydroelectric represents perhaps the most important of these means of developing new sources of renewable resources to lessen the nation's dependence on foreign sources of energy. Each potential small-scale hydroelectric project, however, manifests a unique history which provides a highly useful opportunity to study the process of collective social choice in the area of new energy uses of water resources. Utilizing the basic concepts of public choice theory, a highly developed and increasingly widely accepted approach in the social sciences, the politicalization of small-scale hydroelectric proposals is analyzed. Through the use of secondary analysis of archival public opinion data collected from residents of the State of Idaho, and through the development of the two case studies - one on the Palouse River in Eastern Washington and the other at Elk Creek Falls in Northern Idaho, the policy relevant behavior and influence of major actors is assessed. Results provide a useful test of the utility of public-choice theory for the study of cases of natural-resources development when public involvement is high.

Soden, D.L.

1985-01-01T23:59:59.000Z

71

Integrating Small Scale Distributed Generation into a Deregulated Market: Control Strategies and Price Feedback  

E-Print Network [OSTI]

Small scale power generating technologies, such as gas turbines, small hydro turbines, photovoltaics, wind turbines and fuel cells, are gradually replacing conventional generating technologies, for various applications, in the electric power system. The industry restructuring process in the United States is exposing the power sector to market forces, which is creating competitive structures for generation and alternative regulatory structures for the transmission and distribution systems. The potentially conflicting economic and technical demands of the new, independent generators introduce a set of significant uncertainties. What balance between market forces and centralized control will be found to coordinate distribution system operations? How will the siting of numerous small scale generators in distribution feeders impact the technical operations and control of the distribution system? Who will provide ancillary services (such as voltage support and spinning reserves) in the new competitive environment? This project investigates both the engineering and market integration of distributed generators into the distribution system. On the technical side, this project investigates the frequency performance of a distribution system that has multiple small scale generators. Using IEEE sample distribution systems and new dynamic generator models, this project develops general methods for

Judith Cardell; Marija Ili?; Richard D. Tabors

1997-01-01T23:59:59.000Z

72

Geographia Technica, Special Issue, 2010, pp. 90 to 95 AUTOMATED SMALL-SCALE RELIEF SHADING: A NEW METHOD  

E-Print Network [OSTI]

for the generalization of digital elevation models specifically designed to process digital elevation data visible at small scales. Small- scale shaded relief derived automatically from high-resolution digital are applied to digital terrain data, important ridges and valley edges are blurred, and their characteristic

Jenny, Bernhard

73

Saturated State of the Nonlinear Small-Scale Dynamo A. A. Schekochihin,1,* S. C. Cowley,1,2  

E-Print Network [OSTI]

Saturated State of the Nonlinear Small-Scale Dynamo A. A. Schekochihin,1,* S. C. Cowley,1,2 S. F with small-scale direction reversals. We propose a model in which saturation is achieved as a result `. Thus, the problem has two scale ranges: the hydro- dynamic (Kolmogorov) inertial range `0 ` ` Reÿ3

Hammett, Greg

74

Department of Agricultural and Biological Engineering Fall 2011 Small Scale Anaerobic Digestion by PENERGY Solutions  

E-Print Network [OSTI]

by wood-fired boilers. By generating biogas through anaerobic digestion of swine manure, fuel can: A mechanical anaerobic digester to handle organic farm waste. A complete biogas collection system with hook Digestion by PENERGY Solutions Overview For most farmers in Pennsylvania, the growing season ends

Demirel, Melik C.

75

Factors affecting the design of a partnership program to facilitate adoption of agricultural practices among small-scale farmers, Mpongwe, Zambia  

E-Print Network [OSTI]

-government organizations should partner in agricultural development efforts, (2) The extension service must engage the private sector, and (3) The relevance of the extension service is evident, but a change of approach is necessary. Both the private sector...

Musoma, Henry Kasonde

2002-01-01T23:59:59.000Z

76

Reducing cosmological small scale structure via a large dark matter-neutrino interaction: constraints and consequences  

E-Print Network [OSTI]

Cold dark matter explains a wide range of data on cosmological scales. However, there has been a steady accumulation of evidence for discrepancies between simulations and observations at scales smaller than galaxy clusters. Solutions to these small scale structure problems may indicate that simulations need to improve how they include feedback from baryonic matter, or may imply that dark matter properties differ from the standard cold, noninteracting scenario. One promising way to affect structure formation on small scales is a relatively strong coupling of dark matter to neutrinos. We construct an experimentally viable, simple, renormalizable, model with new interactions between neutrinos and dark matter. We show that addressing the small scale structure problems requires dark matter with a mass that is tens of MeV, and a present-day density determined by an initial particle-antiparticle asymmetry in the dark sector. Generating a sufficiently large dark matter-neutrino coupling requires a new heavy neutrino with a mass around 100 MeV. The heavy neutrino is mostly sterile but has a substantial $\\tau$ neutrino component, while the three nearly massless neutrinos are partly sterile. We provide the first discussion of how such dark matter-neutrino interactions affect neutrino (especially $\\tau$ neutrino) phenomenology. This model can be tested by future astrophysical, particle physics, and neutrino oscillation data. A feature in the neutrino energy spectrum and flavor content from a future nearby supernova would provide strong evidence of neutrino-dark matter interactions. Promising signatures include anomalous matter effects in neutrino oscillations due to nonstandard interactions and a component of the $\\tau$ neutrino with mass around 100 MeV.

Bridget Bertoni; Seyda Ipek; David McKeen; Ann E. Nelson

2014-12-09T23:59:59.000Z

77

Legal obstacles and incentives to the development of small scale hydroelectric potential in Michigan  

SciTech Connect (OSTI)

The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level is described. The Federal government also exercises extensive regulatory authority in the area. The first obstacle which any developer must confront in Michigan is obtaining the authority to utilize the river bed, banks, and flowing water at a proposed dam site. This involves a determination of ownership of the stream banks and bed, and the manner of obtaining either their title or use; and existing constraints with regard to the use of the water. Michigan follows the riparian theory of water law. The direct regulation; indirect regulation; public utilities regulation; financing; and taxation are discussed.

None,

1980-05-01T23:59:59.000Z

78

U.S. Department of Energy Small-Scale Biorefineries: Project Overview  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment ofEnergy.pdfApplications: Heating CoolingJanuarySmall-Scale

79

Magnetohydrodynamic kink waves in nonuniform solar flux tubes: phase mixing and energy cascade to small scales  

E-Print Network [OSTI]

Magnetohydrodynamic (MHD) kink waves are ubiquitously observed in the solar atmosphere. The propagation and damping of these waves may play relevant roles for the transport and dissipation of energy in the solar atmospheric medium. However, in the atmospheric plasma dissipation of transverse MHD wave energy by viscosity or resistivity needs very small spatial scales to be efficient. Here, we theoretically investigate the generation of small scales in nonuniform solar magnetic flux tubes due to phase mixing of MHD kink waves. We go beyond the usual approach based on the existence of a global quasi-mode that is damped in time due to resonant absorption. Instead, we use a modal expansion to express the MHD kink wave as a superposition of Alfv\\'en continuum modes that are phase mixed as time evolves. The comparison of the two techniques evidences that the modal analysis is more physically transparent and describes both the damping of global kink motions and the building up of small scales due to phase mixing. In ...

Soler, Roberto

2015-01-01T23:59:59.000Z

80

Handbook for Small-Scale Densified Biomass Fuel (Pellets) Manufacturing for Local Markets.  

SciTech Connect (OSTI)

Wood pellet manufacturing in the Intermountain West is a recently founded and rapidly expanding energy industry for small-scale producers. Within a three-year period, the total number of manufacturers in the region has increased from seven to twelve (Folk et al., 1988). Small-scale industry development is evolving because a supply of raw materials from small and some medium-sized primary and secondary wood processors that has been largely unused. For the residue producer considering pellet fuel manufacturing, the wastewood generated from primary products often carries a cost associated with residue disposal when methods at-e stockpiling, landfilling or incinerating. Regional processors use these methods for a variety of reasons, including the relatively small amounts of residue produced, residue form, mixed residue types, high transportation costs and lack of a local market, convenience and absence of regulation. Direct costs associated with residue disposal include the expenses required to own and operate residue handling equipment, costs for operating and maintaining a combustor and tipping fees charged to accept wood waste at public landfills. Economic and social costs related to environmental concerns may also be incurred to include local air and water quality degradation from open-air combustion and leachate movement into streams and drinking water.

Folk, Richard L.; Govett, Robert L.

1992-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

The Influence of Artisanal Small Scale Gold Mining on Deforestation Rates: The case of Seguenega, Burkina Faso.  

E-Print Network [OSTI]

This paper investigates how Remote Sensing and Geographical Information Systems can be used to assess the influence of Artisanal Small Scale Gold Mining (ASGM) on deforestation rates in Africa. Using the department of Seguenega in Burkina Faso...

Palacios, Daniela

2013-11-28T23:59:59.000Z

82

THE NORTH FARM AT UPREC 2015 APPRENTICE FARMER PROGRAM  

E-Print Network [OSTI]

ANNOUNCING THE NORTH FARM AT UPREC 2015 APPRENTICE FARMER PROGRAM APPRENTICE FARMERS WILL RECEIVE for three new Apprentice farmers. This incubator program is designed to support new farmers launch Peninsula, and the North Farm will assist Apprentice Farmers in developing their markets. This program

Isaacs, Rufus

83

Investment Timing and Capacity Choice for Small-Scale Wind PowerUnder Uncertainty  

SciTech Connect (OSTI)

This paper presents a method for evaluation of investments in small-scale wind power under uncertainty. It is assumed that the price of electricity is uncertain and that an owner of a property with wind resources has a deferrable opportunity to invest in one wind power turbine within a capacity range. The model evaluates investment in a set of projects with different capacity. It is assumed that the owner substitutes own electricity load with electricity from the wind mill and sells excess electricity back to the grid on an hourly basis. The problem for the owner is to find the price levels at which it is optimal to invest, and in which capacity to invest. The results suggests it is optimal to wait for significantly higher prices than the net present value break-even. Optimal scale and timing depend on the expected price growth rate and the uncertainty in the future prices.

Fleten, Stein-Erik; Maribu, Karl Magnus

2004-11-28T23:59:59.000Z

84

Small scale thermal violence experiments for combined insensitive high explosive and booster materials  

SciTech Connect (OSTI)

A small scale cook-off experiment has been designed to provide a violence metric for both booster and IHE materials, singly and in combination. The experiment has a simple, axisymmetric geometry provided by a 10 mm internal diameter cylindrical steel confinement up to 80 mm in length. Heating is applied from one end of the sample length creating pseudo 1-D heating profile and a thermal gradient across the sample(s). At the opposite end of the confinement to the heating block, a machined groove provides a point of rupture that generates a cylindrical fragment. The displacement of the external face of the fragment is detected by Heterodyne Velocimetry. Proof of concept experiments are reported focusing on HMX and TATB formulations, and are described in relation to confinement, ullage and heating profile. The development of a violence metric, based upon fragment velocity records is discussed.

Rae, Philip J [Los Alamos National Laboratory; Bauer, Clare L [AWE, UK; Stennett, C [DCMT SHRIVENHAM, UK; Flower, H M [AWE, UK

2010-01-01T23:59:59.000Z

85

Legal obstacles and incentives to the development of small scale hydroelectric power in Ohio  

SciTech Connect (OSTI)

The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level is described. The Federal government also exercises extensive regulatory authority in the area. The introductory section examines the regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and concludes with an inquiry into the practical use of the doctrine by the FERC. A developer must obtain title or interest to a streambed from the proper riparian owners. Ohio provides assistance to an electric company in this undertaking by providing it with the power of eminent domain in the event it is unable to reach a purchase agreement with the riparian proprietors. The Ohio Water Law is discussed in detail, followed by discussions: Licensing, Permitting, and Review Procedures; Indirect Considerations; Ohio Public Utilities Commission; Ohio Department of Energy; Incidental Provision; and Financial Considerations.

None,

1980-05-01T23:59:59.000Z

86

Legal obstacles and incentives to the development of small scale hydroelectric potential in Wisconsin  

SciTech Connect (OSTI)

The legal and institutional obstacles to the development of small-scale hydroelectric energy at the state level are discussed. The Federal government also exercises extensive regulatory in the area, and the dual regulatory system from the standpoint of the appropriate legal doctrine, the law of pre-emption, application of the law to the case of hydroelectric development, and an inquiry into the practical use of the doctrine by the FERC is examined. The initial obstacle that all developers confront in Wisconsin is obtaining the authority to utilize the bed, banks, and flowing water at a proposed dam site. This involves a determination of ownership of the stream banks and bed and the manner of obtaining either their title or use; and existing constraints with regard to the use of the water. Wisconsin follows the riparian theory of water law.

None,

1980-05-01T23:59:59.000Z

87

Spectro-Polarimetric Properties of Small-Scale Plasma Eruptions Driven by Magnetic Vortex Tubes  

E-Print Network [OSTI]

Highly turbulent nature of convection on the Sun causes strong multi-scale interaction of subsurface layers with the photosphere and chromosphere. According to realistic 3D radiative MHD numerical simulations ubiquitous small-scale vortex tubes are generated by turbulent flows below the visible surface and concentrated in the intergranular lanes. The vortex tubes can capture and amplify magnetic field, penetrate into chromospheric layers and initiate quasi-periodic flow eruptions that generates Alfv\\'enic waves, transport mass and energy into the solar atmosphere. The simulations revealed high-speed flow patterns, and complicated thermodynamic and magnetic structures in the erupting vortex tubes. The spontaneous eruptions are initiated and driven by strong pressure gradients in the near-surface layers, and accelerated by the Lorentz force in the low chromosphere. In this paper, the simulation data are used to further investigate the dynamics of the eruptions, their spectro-polarimetric characteristics for the...

Kitiashvili, Irina N

2014-01-01T23:59:59.000Z

88

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

The Hanford double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions' Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems. A series of these tests have used a five-part simulant composed of particles of different size and density and designed to be equal or more challenging than AY-102 waste. This five-part simulant, however, has not been compared with the broad range of Hanford waste, and thus there is an additional uncertainty that this simulant may not be as challenging as the most difficult Hanford waste. The purpose of this study is to quantify how the current five-part simulant compares to all of the Hanford sludge waste, and to suggest alternate simulants that could be tested to reduce the uncertainty in applying the current testing results to potentially more challenging wastes.

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2012-07-10T23:59:59.000Z

89

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

'The Hanford double-shell tank (DST) system provides the staging location for waste feed delivery to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Hall (2008) includes WTP acceptance criteria that describe physical and chemical characteristics of the waste that must be certified as acceptable before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST. The objectives of Washington River Protection Solutions' (WRPS) Small Scale Mixing Demonstration (SSMD) project are to understand and demonstrate the DST sampling and batch transfer performance at multiple scales using slurry simulants comprised of UDS particles and liquid (Townson 2009). The SSMD project utilizes geometrically scaled DST feed tanks to generate mixing, sampling, and transfer test data. In Phase 2 of the testing, RPP-49740, the 5-part simulant defined in RPP-48358 was used as the waste slurry simulant. The Phase 2 test data are being used to estimate the expected performance of the prototypic systems in the full-scale DSTs. As such, understanding of the how the small-scale systems as well as the simulant relate to the full-scale DSTs and actual waste is required. The focus of this report is comparison of the size and density of the 5-part SSMD simulant to that of the Hanford waste. This is accomplished by computing metrics for particle mobilization, suspension, settling, transfer line intake, and pipeline transfer from the characterization of the 5-part SSMD simulant and characterizations of the Hanford waste. In addition, the effects of the suspending fluid characteristics on the test results are considered, and a computational fluid dynamics tool useful to quantify uncertainties from simulant selections is discussed.'

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2011-08-15T23:59:59.000Z

90

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

The Hanford double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions' Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems. A series of these tests have used a five-part simulant composed of particles of different size and density and designed to be equal or more challenging than AY-102 waste. This five-part simulant, however, has not been compared with the broad range of Hanford waste, and thus there is an additional uncertainty that this simulant may not be as challenging as the most difficult Hanford waste. The purpose of this study is to quantify how the current five-part simulant compares to all of the Hanford sludge waste, and to suggest alternate simulants that could be tested to reduce the uncertainty in applying the current testing results to potentially more challenging wastes.

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2011-09-01T23:59:59.000Z

91

Summary of the Midwest conference on small-scale hydropower in the Midwest: an old technology whose time has come  

SciTech Connect (OSTI)

A variety of decision makers convened to examine and discuss certain significant problems associated with small-scale hydroelectric development in the Midwestern region, comprised of Illinois, Indiana, Kentucky, Michigan, Ohio, West Virginia, and Wisconsin. The conference opened with an introductory panel of resource persons who outlined the objectives of the conference, presented information on small-scale hydro, and described the materials available to conference participants. A series of workshop sessions followed. Two of the workshop sessions discussed problems and policy responses raised by state and Federal regulation. The remaining two workshops dealt with economic issues confronting small-scale hydro development and the operation and usefulness of the systems dynamics model developed by the Thayer School of Engineering at Dartmouth College. A plenary session and recommendations completed the workshop.

None

1980-05-01T23:59:59.000Z

92

Customer adoption of small-scale on-site power generation  

SciTech Connect (OSTI)

The electricity supply system is undergoing major regulatory and technological change with significant implications for the way in which the sector will operate (including its patterns of carbon emissions) and for the policies required to ensure socially and environmentally desirable outcomes. One such change stems from the rapid emergence of viable small-scale (i.e., smaller than 500 kW) generators that are potentially competitive with grid delivered electricity, especially in combined heat and power configurations. Such distributed energy resources (DER) may be grouped together with loads in microgrids. These clusters could operate semi-autonomously from the established power system, or macrogrid, matching power quality and reliability more closely to local end-use requirements. In order to establish a capability for analyzing the effect that microgrids may have on typical commercial customers, such as office buildings, restaurants, shopping malls, and grocery stores, an economic mod el of DER adoption is being developed at Berkeley Lab. This model endeavors to indicate the optimal quantity and type of small on-site generation technologies that customers could employ given their electricity requirements. For various regulatory schemes and general economic conditions, this analysis produces a simple operating schedule for any installed generators. Early results suggest that many commercial customers can benefit economically from on-site generation, even without considering potential combined heat and power and reliability benefits, even though they are unlikely to disconnect from the established power system.

Siddiqui, Afzal S.; Marnay, Chris; Hamachi, Kristina S.; Rubio, F. Javier

2001-04-01T23:59:59.000Z

93

Magnetic reconnection between small-scale loops observed with the New Vacuum Solar Telescope  

E-Print Network [OSTI]

Using the high tempo-spatial resolution H$\\alpha$ images observed with the New Vacuum Solar Telescope, we report the solid observational evidence of magnetic reconnection between two sets of small-scale anti-parallel loops with an X-shaped topology. The reconnection process contains two steps: a slow step with the duration of more than several tens of minutes, and a rapid step lasting for only about three minutes. During the slow reconnection, two sets of anti-parallel loops reconnect gradually, and new loops are formed and stacked together. During the rapid reconnection, the anti-parallel loops approach each other quickly, and then the rapid reconnection takes place, resulting in the disappearance of former loops. In the meantime, new loops are formed and separate. The region between the approaching loops is brightened, and the thickness and length of this region are determined to be about 420 km and 1.4 Mm, respectively. During the rapid reconnection process, obvious brightenings at the reconnection site an...

Yang, Shuhong; Xiang, Yongyuan

2014-01-01T23:59:59.000Z

94

The magnetic structure of surges in small-scale emerging flux regions  

E-Print Network [OSTI]

Aims: To investigate the relationship between surges and magnetic reconnection during the emergence of small-scale active regions. In particular, to examine how the large-scale geometry of the magnetic field, shaped by different phases of reconnection, guides the flowing of surges. Methods: We present three flux emergence models. The first model, and the simplest, consists of a region emerging into a horizontal ambient field that is initially parallel to the top of the emerging region. The second model is the same as the first but with an extra smaller emerging region which perturbs the main region. This is added to create a more complex magnetic topology and to test how this complicates the development of surges compared to the first model. The last model has a non-uniform ambient magnetic field to model the effects of emergence near a sunspot field and impose asymmetry on the system through the ambient magnetic field. At each stage, we trace the magnetic topology to identify the locations of reconnection. T...

MacTaggart, David; Haynes, Andrew; Simitev, Radostin; Zuccarello, Francesca

2015-01-01T23:59:59.000Z

95

Beyond heat baths: Generalized resource theories for small-scale thermodynamics  

E-Print Network [OSTI]

Small-scale heat exchanges have recently been modeled with resource theories intended to extend thermodynamics to the nanoscale and quantum regimes. We generalize these theories to exchanges of quantities other than heat, to baths other than heat baths, and to free energies other than the Helmholtz free energy. These generalizations are illustrated with "grand-potential" theories that model movements of heat and particles. Free operations include unitaries that conserve energy and particle number. From this conservation law and from resource-theory principles, the grand-canonical form of the free states is derived. States are shown to form a quasiorder characterized by free operations, d-majorization, the hypothesis-testing entropy, and rescaled Lorenz curves. We calculate the work distillable from, and we bound the work cost of creating, a state. These work quantities can differ but converge to the grand potential in the thermodynamic limit. Extending thermodynamic resource theories beyond heat baths, we open diverse realistic systems to modeling with one-shot statistical mechanics. Prospective applications such as electrochemical batteries are hoped to bridge one-shot theory to experiments.

Nicole Yunger Halpern; Joseph M. Renes

2014-09-13T23:59:59.000Z

96

Small Scale SOFC Demonstration Using Bio-Based and Fossil Fuels  

SciTech Connect (OSTI)

Technology Management, Inc. (TMI) of Cleveland, Ohio, has completed the project entitled ??Small Scale SOFC Demonstration using Bio-based and Fossil Fuels.? Under this program, two 1-kW systems were engineered as technology demonstrators of an advanced technology that can operate on either traditional hydrocarbon fuels or renewable biofuels. The systems were demonstrated at Patterson's Fruit Farm of Chesterland, OH and were open to the public during the first quarter of 2012. As a result of the demonstration, TMI received quantitative feedback on operation of the systems as well as qualitative assessments from customers. Based on the test results, TMI believes that > 30% net electrical efficiency at 1 kW on both traditional and renewable fuels with a reasonable entry price is obtainable. The demonstration and analysis provide the confidence that a 1 kW entry-level system offers a viable value proposition, but additional modifications are warranted to reduce sound and increase reliability before full commercial acceptance.

Michael Petrik; Robert Ruhl

2012-03-31T23:59:59.000Z

97

Inflation that runs naturally: Gravitational waves and suppression of power at large and small scales  

E-Print Network [OSTI]

We point out three correlated predictions of the axion monodromy inflation model: large amplitude of gravitational waves, suppression of power on horizon scales and on scales relevant for the formation of dwarf galaxies. While these predictions are likely generic to models with oscillations in the inflaton potential, the axion monodromy model naturally accommodates the required running spectral index through Planck-scale corrections to the inflaton potential. Applying this model to a combined data set of Planck, ACT, SPT, and WMAP low-$\\ell$ polarization cosmic microwave background (CMB) data, we find a best-fit tensor-to-scalar ratio $r_{0.05} = 0.07^{+0.05}_{-0.04}$ due to gravitational waves, which may have been observed by the BICEP2 experiment. Despite the contribution of gravitational waves, the total power on large scales (CMB power spectrum at low multipoles) is lower than the standard $\\Lambda$CDM cosmology with a power-law spectrum of initial perturbations and no gravitational waves, thus mitigating some of the tension on large scales. There is also a reduction in the matter power spectrum of 20-30\\% at scales corresponding to $k = 10~{\\rm Mpc}^{-1}$, which are relevant for dwarf galaxy formation. This will alleviate some of the unsolved small-scale structure problems in the standard $\\Lambda$CDM cosmology.

Quinn E. Minor; Manoj Kaplinghat

2014-11-03T23:59:59.000Z

98

Design and implementation of a hardware-in-the-loop simulation system for small-scale UAV helicopters q  

E-Print Network [OSTI]

Design and implementation of a hardware-in-the-loop simulation system for small-scale UAV: Hardware-in-the-loop simulation UAV Helicopter Flight control a b s t r a c t We present in the paper constructed unmanned-aerial-vehicle (UAV) helicopter systems. Real-time hardware-in-the-loop simulation is one

Benmei, Chen

99

Improvement effect of small scale recycled milled carbon fibre in DGEBA epoxy resin creating an improved matrix  

E-Print Network [OSTI]

energy [4, 5]. Also, till the last decade fibre reinforced composite materials were regarded as non, 10]. The reinforced material used in this paper is recycled milled carbon fibre (MCF). Addition1 Improvement effect of small scale recycled milled carbon fibre in DGEBA epoxy resin creating

100

SMALL-SCALE SPATIAL VARIABILITY 0F A m POLLUTION IN A COMPLEX ROADSIDE ENVIRONMENT: REPRESENTATIVENESS 0F MONITORING DATA  

E-Print Network [OSTI]

Row, London SE10 9LS, UK ABSTRACT Thé strong spatial and temporal variability of air pollution variability of trafïic-related pollutants in a complex urban site in central Paris, a combination of airSMALL-SCALE SPATIAL VARIABILITY 0F A m POLLUTION IN A COMPLEX ROADSIDE ENVIRONMENT

Boyer, Edmond

Note: This page contains sample records for the topic "african small-scale farmers" 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

Prediction of Small-Scale Cavitation in a High Speed Flow Over an Open Cavity Using Large Eddy  

E-Print Network [OSTI]

Prediction of Small-Scale Cavitation in a High Speed Flow Over an Open Cavity Using Large Eddy- gether with the cavitation models predict that inception occurs near the trailing edge similar in cavitation. 1 INTRODUCTION The problem of cavitation has been widely studied owing to its influence

Apte, Sourabh V.

102

Design of a Small-Scale Biodiesel Production System Jeffrey Anderson, Jessica Caceres, Ali Khazaei, Jedidiah Shirey  

E-Print Network [OSTI]

Design of a Small-Scale Biodiesel Production System Jeffrey Anderson, Jessica Caceres, Ali Khazaei acreage and biodiesel output. Monte Carlo Simulation Objective: 1) Biodiesel Production Simulation: Determines biodiesel yield and Net Energy Ration of each crop alternative 1) Business Simulation: Determines

103

STUDYING LARGE- AND SMALL-SCALE ENVIRONMENTS OF ULTRAVIOLET LUMINOUS GALAXIES  

SciTech Connect (OSTI)

Studying the environments of 0.4 < z < 1.2 ultraviolet (UV)-selected galaxies, as examples of extreme star-forming galaxies (with star formation rates (SFRs) in the range of 3-30 M{sub sun} yr{sup -1}), we explore the relationship between high rates of star formation, host halo mass, and pair fractions. We study the large- and small-scale environments of local ultraviolet luminous galaxies (UVLGs) by measuring angular correlation functions. We cross-correlate these systems with other galaxy samples: a volume-limited sample (ALL), a blue luminous galaxy sample, and a luminous red galaxy (LRG) sample. We determine the UVLG comoving correlation length to be r{sub 0} = 4.8{sup +11.6}{sub -2.4} h {sup -1} Mpc at (z) = 1.0, which is unable to constrain the halo mass for this sample. However, we find that UVLGs form close (separation <30 kpc) pairs with the ALL sample, but do not frequently form pairs with LRGs. A rare subset of UVLGs, those with the highest FUV surface brightnesses, are believed to be local analogs of high-redshift Lyman break galaxies (LBGs) and are called Lyman break analogs (LBAs). LBGs and LBAs share similar characteristics (i.e., color, size, surface brightness, specific SFRs, metallicities, and dust content). Recent Hubble Space Telescope images of z {approx} 0.2 LBAs show disturbed morphologies, signs of mergers and interactions. UVLGs may be influenced by interactions with other galaxies and we discuss this result in terms of other high star-forming, merging systems.

Basu-Zych, Antara R.; Schiminovich, David [Department of Astronomy, Columbia University, 550 West 120th Street, New York, NY 10027 (United States); Heinis, Sebastien; Heckman, Tim; Bianchi, Luciana [Center for Astrophysical Sciences, The Johns Hopkins' University, 3400 N. Charles St., Baltimore, MD 21218 (United States); Overzier, Roderik [Max-Planck-Institut fuer Astrophysik, D-85748 Garching (Germany); Zamojski, Michel; Barlow, Tom A.; Conrow, Tim; Forster, Karl G.; Friedman, Peter G.; Martin, D. Christopher; Morrissey, Patrick [California Institute of Technology, MC 405-47, 1200 East California Boulevard, Pasadena, CA 91125 (United States); Ilbert, Olivier [Institute for Astronomy, 2680 Woodlawn Dr., University of Hawaii, Honolulu, HI 96822 (United States); Koekemoer, Anton M. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Donas, Jose; Milliard, Bruno [Laboratoire d'Astrophysique de Marseille, BP8, Traverse du Siphon, F-13376 Marseille (France); Lee, Young-Wook [Center for Space Astrophysics, Yonsei University, Seoul 120-749 (Korea, Republic of); Madore, Barry F. [Observatories of the Carnegie Institution of Washington, 813 Santa Barbara St., Pasadena, CA 91101 (United States); Neff, Susan G. [Laboratory for Astronomy and Solar Physics, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)], E-mail: antara@astro.columbia.edu (and others)

2009-07-10T23:59:59.000Z

104

Inflation that runs naturally: Gravitational waves and suppression of power at large and small scales  

E-Print Network [OSTI]

We point out three correlated predictions of the axion monodromy inflation model: large amplitude of gravitational waves, suppression of power on horizon scales and on scales relevant for the formation of dwarf galaxies. While these predictions are likely generic to models with oscillations in the inflaton potential, the axion monodromy model naturally accommodates the required running spectral index through Planck-scale corrections to the inflaton potential. Applying this model to a combined data set of Planck, ACT, SPT, and WMAP low-$\\ell$ polarization cosmic microwave background (CMB) data, we find a best-fit tensor-to-scalar ratio $r_{0.05} = 0.07^{+0.05}_{-0.04}$ due to gravitational waves, which may have been observed by the BICEP2 experiment. Despite the contribution of gravitational waves, the total power on large scales (CMB power spectrum at low multipoles) is lower than the standard $\\Lambda$CDM cosmology with a power-law spectrum of initial perturbations and no gravitational waves, thus mitigating some of the tension on large scales. There is also a reduction in the matter power spectrum of 20-30\\% at scales corresponding to $k = 10~{\\rm Mpc}^{-1}$, which are relevant for dwarf galaxy formation. This will alleviate some of the unsolved small-scale structure problems in the standard $\\Lambda$CDM cosmology. The inferred matter power spectrum is also found to be consistent with recent Lyman-$\\alpha$ forest data, which is in tension with the Planck-favored $\\Lambda$CDM model with power-law primordial power spectrum.

Quinn E. Minor; Manoj Kaplinghat

2015-03-08T23:59:59.000Z

105

Atomistic modeling of nanowires, small-scale fatigue damage in cast magnesium, and materials for MEMS.  

SciTech Connect (OSTI)

Lightweight and miniaturized weapon systems are driving the use of new materials in design such as microscale materials and ultra low-density metallic materials. Reliable design of future weapon components and systems demands a thorough understanding of the deformation modes in these materials that comprise the components and a robust methodology to predict their performance during service or storage. Traditional continuum models of material deformation and failure are not easily extended to these new materials unless microstructural characteristics are included in the formulation. For example, in LIGA Ni and Al-Si thin films, the physical size is on the order of microns, a scale approaching key microstructural features. For a new potential structural material, cast Mg offers a high stiffness-to-weight ratio, but the microstructural heterogeneity at various scales requires a structure-property continuum model. Processes occurring at the nanoscale and microscale develop certain structures that drive material behavior. The objective of the work presented in this report was to understand material characteristics in relation to mechanical properties at the nanoscale and microscale in these promising new material systems. Research was conducted primarily at the University of Colorado at Boulder to employ tightly coupled experimentation and simulation to study damage at various material size scales under monotonic and cyclic loading conditions. Experimental characterization of nano/micro damage will be accomplished by novel techniques such as in-situ environmental scanning electron microscopy (ESEM), 1 MeV transmission electron microscopy (TEM), and atomic force microscopy (AFM). New simulations to support experimental efforts will include modified embedded atom method (MEAM) atomistic simulations at the nanoscale and single crystal micromechanical finite element simulations. This report summarizes the major research and development accomplishments for the LDRD project titled 'Atomistic Modeling of Nanowires, Small-scale Fatigue Damage in Cast Magnesium, and Materials for MEMS'. This project supported a strategic partnership between Sandia National Laboratories and the University of Colorado at Boulder by providing funding for the lead author, Ken Gall, and his students, while he was a member of the University of Colorado faculty.

Dunn, Martin L. (University of Colorado, Boulder, CO); Talmage, Mellisa J. (University of Colorado, Boulder, CO); McDowell, David L., 1956- (,-Georgia Institute of Technology, Atlanta, GA); West, Neil (University of Colorado, Boulder, CO); Gullett, Philip Michael (Mississippi State University , MS); Miller, David C. (University of Colorado, Boulder, CO); Spark, Kevin (University of Colorado, Boulder, CO); Diao, Jiankuai (University of Colorado, Boulder, CO); Horstemeyer, Mark F. (Mississippi State University , MS); Zimmerman, Jonathan A.; Gall, K (Georgia Institute of Technology, Atlanta, GA)

2006-10-01T23:59:59.000Z

106

Investigations of the small-scale thermal behavior of sol-gel thermites.  

SciTech Connect (OSTI)

Sol-gel thermites, formulated from nanoporous oxides and dispersed fuel particles, may provide materials useful for small-scale, intense thermal sources, but understanding the factors affecting performance is critical prior to use. Work was conducted on understanding the synthesis conditions, thermal treatments, and additives that lead to different performance characteristics in iron oxide sol-gel thermites. Additionally, the safety properties of sol-gel thermites were investigated, especially those related to air sensitivity. Sol-gel thermites were synthesized using a variety of different techniques and there appear to be many viable routes to relatively equivalent thermites. These thermites were subjected to several different thermal treatments under argon in a differential scanning calorimeter, and it was shown that a 65 C hold for up to 200 minutes was effective for the removal of residual solvent, thus preventing boiling during the final thermal activation step. Vacuum-drying prior to this heating was shown to be even more effective at removing residual solvent. The addition of aluminum and molybdenum trioxide (MoO{sub 3}) reduced the total heat release per unit mass upon exposure to air, probably due to a decrease in the amount of reduced iron oxide species in the thermite. For the thermal activation step of heat treatment, three different temperatures were investigated. Thermal activation at 200 C resulted in increased ignition sensitivity over thermal activation at 232 C, and thermal activation at 300 C resulted in non-ignitable material. Non-sol-gel iron oxide did not exhibit any of the air-sensitivity observed in sol-gel iron oxide. In the DSC experiments, no bulk ignition of sol-gel thermites was observed upon exposure to air after thermal activation in argon; however ignition did occur when the material was heated in air after thermal treatment. In larger-scale experiments, up to a few hundred milligrams, no ignition was observed upon exposure to air after thermal activation in vacuum; however ignition by resistively-heated tungsten wire was possible. Thin films of thermite were fabricated using a dispersed mixture of aluminum and iron oxide particles, but ignition and propagation of these films was difficult. The only ignition and propagation observed was in a preheated sample.

Warren, Mial E.; Farrow, Matthew; Tappan, Alexander Smith

2009-02-01T23:59:59.000Z

107

Mary Ann Borina Radovich: Croatian Apple Farmer, Watsonville, California, 1918-1977  

E-Print Network [OSTI]

laughter) Mary Ann Radovich, Croatian Apple Farmer: Familywith some Mary Ann Radovich, Croatian Apple Farmer: Familyhis name? Mary Ann Radovich, Croatian Apple Farmer: Family

Regional History Project, UCSC Library; Radovich, Mary Ann Borina; Knaster, Meri

2004-01-01T23:59:59.000Z

108

Project Title: Small Scale Electrical Power Generation from Heat Co-Produced in Geothermal Fluids: Mining Operation  

SciTech Connect (OSTI)

Demonstrate the technical and economic feasibility of small scale power generation from low temperature co-produced fluids. Phase I is to Develop, Design and Test an economically feasible low temperature ORC solution to generate power from lower temperature co-produced geothermal fluids. Phase II &III are to fabricate, test and site a fully operational demonstrator unit on a gold mine working site and operate, remotely monitor and collect data per the DOE recommended data package for one year.

Clark, Thomas M [Principal Investigator; Erlach, Celeste [Communications Mgr.

2014-12-30T23:59:59.000Z

109

Executive summary: legal obstacles and incentives to small-scale hydroelectric development in the six middle atlantic states  

SciTech Connect (OSTI)

The executive summary describes the relationship of Federal law and regulation to state law and regulation of small-scale hydroelectric facilities, highlighting important features of the constitutional, statutory, case law, and regulations of each of the six middle atlantic states (Maryland, Delaware, New York, New Jersey, Pennsylvania, and Virginia). Water law, direct and indirect regulation, and financial considerations for each state are presented. A flow diagram of regulation of small dams in each state is also included.

None,

1980-05-01T23:59:59.000Z

110

Farmers' Electric Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (TheEtelligence (Smart GridHome Kyoung's pictureFallFarmersFarmers'

111

Selection and Characterization of Carbon Black and Surfactants for Development of Small Scale Uranium Oxicarbide Kernels  

SciTech Connect (OSTI)

This report supports the effort for development of small scale fabrication of UCO (a mixture of UO{sub 2} and UC{sub 2}) fuel kernels for the generation IV high temperature gas reactor program. In particular, it is focused on optimization of dispersion conditions of carbon black in the broths from which carbon-containing (UO{sub 2} {center_dot} H{sub 2}O + C) gel spheres are prepared by internal gelation. The broth results from mixing a hexamethylenetetramine (HMTA) and urea solution with an acid-deficient uranyl nitrate (ADUN) solution. Carbon black, which is previously added to one or other of the components, must stay dispersed during gelation. The report provides a detailed description of characterization efforts and results, aimed at identification and testing carbon black and surfactant combinations that would produce stable dispersions, with carbon particle sizes below 1 {micro}m, in aqueous HMTA/urea and ADUN solutions. A battery of characterization methods was used to identify the properties affecting the water dispersability of carbon blacks, such as surface area, aggregate morphology, volatile content, and, most importantly, surface chemistry. The report introduces the basic principles for each physical or chemical method of carbon black characterization, lists the results obtained, and underlines cross-correlations between methods. Particular attention is given to a newly developed method for characterization of surface chemical groups on carbons in terms of their acid-base properties (pK{sub a} spectra) based on potentiometric titration. Fourier-transform infrared (FTIR) spectroscopy was used to confirm the identity of surfactants, both ionic and non-ionic. In addition, background information on carbon black properties and the mechanism by which surfactants disperse carbon black in water is also provided. A list of main physical and chemical properties characterized, samples analyzed, and results obtained, as well as information on the desired trend or range of values generally associated with better dispersability, is provided in the Appendix. Special attention was given to characterization of several surface-modified carbon blacks produced by Cabot Corporation through proprietary diazonium salts chemistry. As demonstrated in the report, these advanced carbons offer many advantages over traditional dispersions. They disperse very easily, do not require intensive mechanical shearing or sonication, and the particle size of the dispersed carbon black aggregates is in the target range of 0.15-0.20 {micro}m. The dispersions in water and HMTA/urea solutions are stable for at least 30 days; in conditions of simulated broth, the dispersions are stable for at least 6 hours. It is proposed that the optimization of the carbon black dispersing process is possible by replacing traditional carbon blacks and surfactants with surface-modified carbon blacks having suitable chemical groups attached on their surface. It is recognized that the method advanced in this report for optimizing the carbon black dispersion process is based on a limited number of tests made in aqueous and simulated broth conditions. The findings were corroborated by a limited number of tests carried out with ADUN solutions by the Nuclear Science and Technology Division at Oak Ridge National Laboratory (ORNL). More work is necessary, however, to confirm the overall recommendation based on the findings discussed in this report: namely, that the use of surface-modified carbon blacks in the uranium-containing broth will not adversely impact the chemistry of the gelation process, and that high quality uranium oxicarbide (UCO) kernels will be produced after calcination.

Contescu, Cristian I [ORNL

2006-01-01T23:59:59.000Z

112

Technology demonstration for reducing mercury emissions from small-scale gold refining facilities.  

SciTech Connect (OSTI)

Gold that is brought from artisanal and small-scale gold mining areas to gold shops for processing and sale typically contains 5-40% mercury. The uncontrolled removal of the residual mercury in gold shops by using high-temperature evaporation can be a significant source of mercury emissions in urban areas where the shops are located. Emissions from gold shop hoods during a burn can exceed 1,000 mg/m{sup 3}. Because the saturation concentration of mercury vapor at operating temperatures at the hood exhaust is less than 100 mg/m{sup 3}, the dominant component of the exhaust is in the form of aerosol or liquid particles. The U.S. Environmental Protection Agency (EPA), with technical support from Argonne National Laboratory (Argonne), has completed a project to design and test a technology to remove the dominant aerosol component in the emissions from gold shops. The objective was to demonstrate a technology that could be manufactured at low cost and by using locally available materials and manufacturing capabilities. Six prototypes designed by Argonne were locally manufactured, installed, and tested in gold shops in Itaituba and Creporizao, Brazil. The initial prototype design incorporated a pebble bed as the media for collecting the mercury aerosols, and a mercury collection efficiency of over 90% was demonstrated. Though achieving high efficiencies, the initial prototype was determined to have practical disadvantages such as excessive weight, a somewhat complex construction, and high costs (>US$1,000). To further simplify the construction, operation, and associated costs, a second prototype design was developed in which the pebble bed was replaced with slotted steel baffle plates. The system was designed to have flexibility for installation in various hood configurations. The second prototype with the baffle plate design was installed and tested in several different hood/exhaust systems to determine the optimal installation configuration. The significance of coagulation and collection of the mercury aerosols in exhaust ducts, which is dependent on the hood and collector configuration, was also evaluated. Prototype demonstration tests verified the theoretical basis for mercury aerosol capture that can be used to optimize the baffle plate design, flow rates, and hood exhaust ducts and plenum to achieve 80% or higher removal efficiencies. Results indicated that installation configuration significantly influences a system's capture efficiency. Configurations that retained existing inlet ducts resulted in system efficiencies of more than 80%, whereas installation configurations without inlet ducts significantly reduced capture efficiency. As an alternative to increasing the volume of inlet ducts, the number of baffle plates in the system baffle assembly could be doubled to increase efficiency. Recommended installation and operation procedures were developed on the basis of these results. A water-based mercury capture system developed in Indonesia for installation in smaller shops was also tested and shown to be effective for certain applications. The cost of construction and installation of the baffle plate prototype was approximately US$400. These costs were reported as acceptable by local gold shop owners and government regulators, and were significantly lower than the cost of an alternate charcoal/copper mesh mercury filter available in the region, which costs about US$10,000. A sampling procedure that consists of a particle filter combined with a vapor analyzer was demonstrated as an effective procedure for analyzing both the aerosol and vapor components of the mercury concentrations. Two key findings for enhancing higher mercury collection were identified. First, the aerosol/vapor mercury emissions must be given sufficient time for the mercury particles to coagulate to a size that can be readily captured by the baffle plates. An interval of at least 6 seconds of transit time between the point of evaporation and contact with the slotted baffle plates is recommended. Some particles will also deposit in the exhaust ducts

Habegger, L. J.; Fernandez, L. E.; Engle, M.; Bailey, J. L.; Peterson, D. P.; MacDonell, M. M.; U.S. Environmental Protection Agency

2008-06-30T23:59:59.000Z

113

High Overtone Quasinormal Modes of Analog Black Holes and the Small Scale Structure of the Background Fluid  

E-Print Network [OSTI]

The goal of this paper is to build a foundation for, and explore the possibility of, using high overtone quasinormal modes of analog black holes to probe the small scale (microscopic) structure of a background fluid in which an analog black hole is formed. This may provide a tool to study the small scale structure of some interesting quantum systems such as Bose-Einstein condensates. In order to build this foundation, we first look into the hydrodynamic case where we calculate the high overtone quasinormal mode frequencies of a 3+1 dimensional canonical non-rotating acoustic black hole. The leading order calculations have been done earlier in the literature. Here, we obtain the first order correction. We then analyze the high overtone quasinormal modes of acoustic black holes in a Bose-Einstein condensate using the linearized Gross-Pitaevskii equation. We point out that at the high overtone quasinormal mode limit, the only term that is important in the linearized Gross-Pitaevskii equation is the quantum potential term, which is a small scale effect.

Ramin G. Daghigh; Michael D. Green

2014-11-25T23:59:59.000Z

114

The Farmer's Conundrum: Income from Biofuels or Protect the Soil...  

Broader source: Energy.gov (indexed) [DOE]

The Farmer's Conundrum: Income from Biofuels or Protect the Soil? The Farmer's Conundrum: Income from Biofuels or Protect the Soil? July 1, 2010 - 11:39am Addthis Lindsay Gsell...

115

Safety for Senior Farmers and Ranchers  

E-Print Network [OSTI]

lost his balance and fell from the wagon, striking the back of his neck on the bale loader. The farmer was hospitalized and died 2 days later from complications of fractured cervical vertebrae. Source: FACE 95WI06301. to injury and make safety a...

Smith, David

2006-04-24T23:59:59.000Z

116

Puerto Rico Farmers Market Cooler, Saving Money  

Broader source: Energy.gov [DOE]

Buying fruits and vegetables at the Las Piedras farmers market is now more comfortable for the thousands of Puerto Ricans who shop there regularly. And, the reason for that comfort revamped air conditioning is costing the city less in energy costs than before.

117

Farmer Center 1-877-BFC-1999  

E-Print Network [OSTI]

State University. The Center coordinates educational programs and services, assesses needs to identify opportunities, and develops statewide educational programs for beginning and retiring farmers. Among the various KEEPING FARM FAMILIES IN THE EDUCATIONAL LOOP The BFC supports family farming with Ag Link, a four

Duffy, Michael D.

118

Ohio Farmer Attitudes About Climate Change  

E-Print Network [OSTI]

5/16/2014 1 Ohio Farmer Attitudes About Climate Change Thursday, May 15, 2014 Byrd Polar Research Climate Assessment Report--Agriculture Section #12;5/16/2014 2 USDA Corn CAP Grant (OSU--Moore, Lal, Dick' Attitudes about Climate Change (2012) #12;5/16/2014 14 Sugar Creek Amish 83% Non Amish 39% USA CORN BELT

Howat, Ian M.

119

Meat and Poultry Buying at Farmers' Markets  

E-Print Network [OSTI]

Meat and Poultry Buying at Farmers' Markets: A Survey of Shoppers at Four Markets in Oregon Lauren). Meat and poultry vendors have expanded in recent years but typically represent a very small proportion and/or poultry and these products are sold at 45% of all markets (USDA, 2006). Sales data from

Tullos, Desiree

120

Farmers Market Self-Help FormFarmers Market Self-Help Form Training, Certifications & Requirements  

E-Print Network [OSTI]

. We require vendors who sell milk to sell only milk that has been pasteurized. Land & Water Use We ask. We ask farmers/vendors if fruits and vegetables are cooled after harvest. YES NO

Liskiewicz, Maciej

Note: This page contains sample records for the topic "african small-scale farmers" 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

Beyond Market Prices: Improving Productivity and Profitability of Small Farmers  

E-Print Network [OSTI]

Beyond Market Prices: Improving Productivity and Profitability of Small Farmers Tapan S. Parikh of the poorest countries (WDR 2008) · Doing so more efficiently can reduce natural resource consumption - Quality Control, Certification and Marketing for Cooperatives · Avaaj Otalo - Farmer to Farmer Knowledge

Parikh, Tapan S.

122

Green belts in the hands and minds of farmers: A socio-agronomical approach to farmers' practices  

E-Print Network [OSTI]

1 Green belts in the hands and minds of farmers: A socio-agronomical approach to farmers' practices.alavoine-mornas@irstea.fr ; sabine.girard@irstea.fr Keywords: green belts - biodiversity ­ farmers practices ­ French Alps Abstract of intensive agriculture. In France, this topic is addressed by the "blue and green belts" measure, which

Paris-Sud XI, Université de

123

Environmental Laws Affecting Farmers and Ranchers  

E-Print Network [OSTI]

and Recovery Act (RCRA) of 1976 subjects solid hazardous waste to federal regulation. Dump sites located on farms and ranches may be subject to the permit- ting requirements of RCRA. While RCRA con- tains a pesticide exemption for farmers, the scope... of the Act, first priority will probably be given to noxious industrial and urban odors. Federal Regulatory Approach?Water Water pollution is usually divided into two categories: point source and nonpoint source. Point source water pollution is waste...

McEowen, Roger A.

1999-06-23T23:59:59.000Z

124

Farmer Cooperatives in Texas Some Organizational Aspects.  

E-Print Network [OSTI]

. Later publications will deal with such factors as volume, costs and efficiency. This study is state-wide, and all types of agricultural cooperative associations are included. It covers marketing associations, purchasing associations... agencies for marketing, purchasing, supply and service. AGRICULTURAL PRODUCERS IN A FREE ENTERPRISE ECONOMY Farmers and ranchmen are indispensable members of a free enterprise economy. As a matter of fact, agriculture is a basic economy within itself...

Hyre, French; Paulson, W. E.; LeBourveau, Warren

1954-01-01T23:59:59.000Z

125

Social Security and the Texas Farmer.  

E-Print Network [OSTI]

- vivors Insurance coverage for self-employed farmers. This report presents the results of in- terviews conducted in Wharton and Cherokee counties during the summer of 1956, approxi- mately a year and a half after this phase of t'he program went.... Figure 1. Location of study counties. Cherokee county is approximately 200 miles north of Wharton county. Figure 2. A field of rice ready for harvest in Wharton county. The comparatively level land, rich soils and plenti- ful water in Wharton county...

Skrabanek, R. L.; Ducoff, Louis J.

1959-01-01T23:59:59.000Z

126

Farmer's Cooperatives Wind Farm | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6 NoSan Leandro,LawFEMAProject Jump to:2 Sector WindFarmer's

127

Farmers Electric Cooperative- Residential/Agricultural Energy Efficiency Rebate Program  

Broader source: Energy.gov [DOE]

Farmers Electric Cooperative offers incentives for its residential and agricultural members to increase the energy efficiency of eligible homes and facilities. In order to receive rebates,...

128

Farmers Electric Cooperative (Kalona)- Renewable Energy Purchase Rate  

Broader source: Energy.gov [DOE]

Farmers Electric Cooperative offers a production incentive to members that install qualifying wind and solar electricity generating systems. Qualifying grid-tied solar and wind energy systems are...

129

Large Scale GSHP as Alternative Energy for American Farmers  

Broader source: Energy.gov (indexed) [DOE]

Large Scale GSHP as Alternative Energy for American Farmers Shawn Yunsheng Xu University of Missouri May 18, 2010 This presentation does not contain any proprietary confidential,...

130

Large Scale GSHP as Alternative Energy for American Farmers Geothermal...  

Open Energy Info (EERE)

Scale GSHP as Alternative Energy for American Farmers Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Large Scale GSHP as Alternative...

131

"Building a Culture of Conservation ~ Farmer to Farmer: Iowan to Iowan" OPINION ARTICLE  

E-Print Network [OSTI]

acutely aware of the role agriculture plays in the nutrient loading of Iowa's waterways. Throughout my 35 farmers can collectively help reduce the nitrate load in our waterways, benefiting not only Iowans that are outlined in the NRS. Through strip tillage, nutrient management, over-wintering cover crops and a woodchip

Debinski, Diane M.

132

In this issue: Welcome New Forest Stewards and Tree Farmers  

E-Print Network [OSTI]

In this issue: · Welcome New Forest Stewards and Tree Farmers · New Reporting Rules for Lump Forestry Association Annual Meeting · Landscape Mulches ­ A Potential Fire Problem? · New UF Extension Welcome New Forest Stewards and Tree Farmers For some this may be the first issue of The Florida Forest

Watson, Craig A.

133

Smarter Cropping: Internet program helps farmers make decisions about crops  

E-Print Network [OSTI]

Story by Kathy Wythe tx H2O | pg. 26 Smarter Cropping Internet program helps farmers make decisions about crops Along the coastal plains of Texas, farmers and crop managers are using the Internet to make more informed decisions about growing...

Wythe, Kathy

2009-01-01T23:59:59.000Z

134

Shaping Land Use along an Agricultural Frontier: A Dynamic Household Model for Early Small-Scale Settlers in the Brazilian Amazon  

E-Print Network [OSTI]

titles on the Brazilian frontier. Journal of Law, Economics,Farmers in the Amazonian Frontier. In Deforestation and LandPatterns on an Agricultural Frontier in Brazil: Insights and

Witcover, Julie

2008-01-01T23:59:59.000Z

135

Small scale laboratory studies of flow and transport phenomena in pores and fractures: Phase 2. Technical completion report  

SciTech Connect (OSTI)

Pore level laboratory experiments using microscopy permit the in situ visualization of flow and transport phenomena, that can be recorded on film or videotape. One of the principal tools for visualization is the etched glass micromodel, which is composed of a transparent two dimensional network of three dimensional pores. The spatial scale of interest in these models extends from the individual pore, up to a network of pores, perhaps with small scale heterogeneities. Micromodels are best used to help validate concepts and assumptions, and to elucidate new, previously unrecognized phenomena for further study. They are not quantitative tools, but should be used in combination with quantitative tools such as column studies or mathematical models. There are three applications: multi-phase flow, colloid transport, and bacterial transport and colonization. Specifically the authors have examined behavior of relevance to liquid-liquid mass transfer (solubilization of capillary trapped organic liquids); liquid-gas mass transfer (in situ volatilization); mathematical models of multi-phase pressure-saturation relationships; colloid movement, attachment and detachment in the presence of fluid-fluid interfaces, clay interference with multi-phase flow; and heterogeneity effects on multi-phase flow and colloid movement.

Wilson, J.L.

1997-01-01T23:59:59.000Z

136

An analysis of markets for small-scale, advanced coal-combustion technology in Spain, Italy, and Turkey  

SciTech Connect (OSTI)

This report discusses the examination of potential overseas markets for using small-scale, US-developed, advanced coal-combustion technologies (ACTs). In previous work, member countries of the Organization for Economic Cooperation and Development (OECD) were rated on their potential for using ACTs through a comprehensive screening methodology. The three most promising OECD markets were found to be Spain, Italy, and Turkey. This report provides in-depth analyses of these three selected countries. First, it addresses changes in the European Community with particular reference to the 1992 restructuring and its potential effect on the energy situation in Europe, specifically in the three subject countries. It presents individual country studies that examine demographics, economics, building infrastructures, and energy-related factors. Potential niches for ACTs are explored for each country through regional analyses. Marketing channels, strategies, and the trading environments in each country are also discussed. The information gathered indicates that Turkey is a most promising market, Spain is a fairly promising market, and Italy appears to be a somewhat limited market for US ACTs. 76 refs., 16 figs., 14 tabs.

Placet, M.; Gerry, P.A.; Kenski, D.M.; Kern, D.M.; Nehring, J.L.; Szpunar, C.B.

1989-09-01T23:59:59.000Z

137

Parallelization of the SIR code for the investigation of small-scale features in the solar photosphere  

E-Print Network [OSTI]

Magnetic fields are one of the most important drivers of the highly dynamic processes that occur in the lower solar atmosphere. They span a broad range of sizes, from large- and intermediate-scale structures such as sunspots, pores and magnetic knots, down to the smallest magnetic elements observable with current telescopes. On small scales, magnetic flux tubes are often visible as Magnetic Bright Points (MBPs). Apart from simple $V/I$ magnetograms, the most common method to deduce their magnetic properties is the inversion of spectropolarimetric data. Here we employ the SIR code for that purpose. SIR is a well-established tool that can derive not only the magnetic field vector and other atmospheric parameters (e.g., temperature, line-of-sight velocity), but also their stratifications with height, effectively producing 3-dimensional models of the lower solar atmosphere. In order to enhance the runtime performance and the usability of SIR we parallelized the existing code and standardized the input and output ...

Thonhofer, Stefan; Utz, Dominik; Hanslmeier, Arnold; Jur?k, Jan

2015-01-01T23:59:59.000Z

138

Non-linear numerical simulations of magneto-acoustic wave propagation in small-scale flux tubes  

E-Print Network [OSTI]

We present results of non-linear, 2D, numerical simulations of magneto-acoustic wave propagation in the photosphere and chromosphere of small-scale flux tubes with internal structure. Waves with realistic periods of three to five minutes are studied, after applying horizontal and vertical oscillatory perturbations to the equilibrium model. Spurious reflections of shock waves from the upper boundary are minimized thanks to a special boundary condition. This has allowed us to increase the duration of the simulations and to make it long enough to perform a statistical analysis of oscillations. The simulations show that deep horizontal motions of the flux tube generate a slow (magnetic) mode and a surface mode. These modes are efficiently transformed into a slow (acoustic) mode in the vA propagates vertically along the field lines, forms shocks and remains always within the flux tube. It might deposit effectively the energy of the driver into the chromosphere. When the driver oscillates with a high frequency, above the cut-off, non-linear wave propagation occurs with the same dominant driver period at all heights. At low frequencies, below the cut-off, the dominant period of oscillations changes with height from that of the driver in the photosphere to its first harmonic (half period) in the chromosphere. Depending on the period and on the type of the driver, different shock patterns are observed.

E. Khomenko; M. Collados; T. Felipe

2008-01-25T23:59:59.000Z

139

Book Title Author(s) URL A Complete Guide to Quality in Small-Scale Wine MakingConsidine, John http://www.sciencedirect.com/science/book/9780124080812  

E-Print Network [OSTI]

Book Title Author(s) URL A Complete Guide to Quality in Small-Scale Wine MakingConsidine, John http://www.sciencedirect.com/science/book/9780124080812 A Pharmacology Primer Kenakin, Terry http://www.sciencedirect.com/science/book/9780124076631 A Practical Guide to SysML Friedenthal, Sanford http://www.sciencedirect.com/science/book/14_NO_ISBN_101

140

Introduction Large scale structure of the Earth Small scale structure Dynamics and evolution Conclusions and outlook Structure, dynamics and evolution of the core-mantle  

E-Print Network [OSTI]

Introduction Large scale structure of the Earth Small scale structure Dynamics and evolution Conclusions and outlook Structure, dynamics and evolution of the core-mantle boundary region Stphane Labrosse cole normale suprieure de Lyon Institut universitaire de France 14 mai 2012 1 / 63 Structure, dynamics

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


141

Small-scale wind turbines in cities and suburbs S Tullis, K Aly, R Bravo, A Fiedler, S Kooiman, K McLaren S Ziada  

E-Print Network [OSTI]

Small-scale wind turbines in cities and suburbs S Tullis, K Aly, R Bravo, A Fiedler, S Kooiman, K wind turbines in the urban environment: Current Research at McMaster University Nominal performance #12;Horizontal axis small wind turbines Numerous suppliers of turbines for tower/field installation

Tullis, Stephen

142

Biology Lab 3: Small Scale Plasmid DNA Purification (Minipreps) Plasmids are small, circular pieces of DNA (about 3-5 kilobases in length on average) that  

E-Print Network [OSTI]

Biology Lab 3: Small Scale Plasmid DNA Purification (Minipreps) Plasmids are small, circular pieces. Plasmid purification procedures selectively enrich plasmid DNA over genomic DNA, which is present the small plasmids remain intact. Thus, when denatured, the plasmids remain linked to their complementary

143

High-temperature hydrogen-air-steam detonation experiments in the BNL small-scale development apparatus  

SciTech Connect (OSTI)

The Small-Scale Development Apparatus (SSDA) was constructed to provide a preliminary set of experimental data to characterize the effect of temperature on the ability of hydrogen-air-steam mixtures to undergo detonations and, equally important, to support design of the larger scale High-Temperature Combustion Facility (HTCF) by providing a test bed for solution of a number of high-temperature design and operational problems. The SSDA, the central element of which is a 10-cm inside diameter, 6.1-m long tubular test vessel designed to permit detonation experiments at temperatures up to 700K, was employed to study self-sustained detonations in gaseous mixtures of hydrogen, air, and steam at temperatures between 300K and 650K at a fixed initial pressure of 0.1 MPa. Hydrogen-air mixtures with hydrogen composition from 9 to 60 percent by volume and steam fractions up to 35 percent by volume were studied for stoichiometric hydrogen-air-steam mixtures. Detonation cell size measurements provide clear evidence that the effect of hydrogen-air gas mixture temperature, in the range 300K-650K, is to decrease cell size and, hence, to increase the sensitivity of the mixture to undergo detonations. The effect of steam content, at any given temperature, is to increase the cell size and, thereby, to decrease the sensitivity of stoichiometric hydrogen-air mixtures. The hydrogen-air detonability limits for the 10-cm inside diameter SSDA test vessel, based upon the onset of single-head spin, decreased from 15 percent hydrogen at 300K down to between 9 and 10 percent hydrogen at 650K. The one-dimensional ZND model does a very good job at predicting the overall trends in the cell size data over the range of hydrogen-air-steam mixture compositions and temperature studied in the experiments.

Ciccarelli, G.; Ginsburg, T.; Boccio, J.; Economos, C.; Finfrock, C.; Gerlach, L. [Brookhaven National Lab., Upton, NY (United States); Sato, K.; Kinoshita, M. [Nuclear Power Engineering Corp., Tokyo (Japan)

1994-08-01T23:59:59.000Z

144

Catherine Barr: Manager, Monterey Bay Certified Farmers' Markets  

E-Print Network [OSTI]

where farmers or just vendors are trying to get a place toDuring summertime I have sixty vendors there. During thehave room for twenty-five vendors, so its always full. Same

Rabkin, Sarah

2010-01-01T23:59:59.000Z

145

PROSPECTS FOR CO-FIRING OF CLEAN COAL AND CREOSOTE-TREATED WASTE WOOD AT SMALL-SCALE POWER STATIONS  

E-Print Network [OSTI]

If a small-scale clean coal fu eled power plant is co-fu eled with 5 % of cre o-sote-treated used-up sleeper wood, the de con tam i na tion by carbonisation at 500 C in an in di rectly heated ro tary kiln with the di am e ter 1.7 m and ef fec-tive length 10 m can be real ised. It should be in cluded in the 3R Clean Coal Carbonisation Plant sys tem, which pro cesses coal. It will im prove the heat bal ance of the sys tem, since the carbonisation of wood will de liver a lot of high caloricity pyroligneous vapour to the joint fur nace of the 3R Clean Coal Carbonisation Plant. Pine wood sleeper sap wood con tains 0.25 % of sul phur, but the av er age pine sleeper wood (sap wood and heart wood) 0.05% of sul phur. Most of the sul phur is lost with the pyroligneous vapour and burned in the fur nace. Since the 3R Clean Coal Carbonisation Plant is equipped with a flue gases clean ing sys tem, the SO2 emis sion level will not ex-ceed 5 mg/m 3. The char coal of the sap wood por tion of sleep ers and that of the av er age sleeper wood will con tain 0.22 % and 0.035 % of sul phur, re spec-tively. The in crease of the carbonisation tem per a ture does not sub stan tially de crease the sul phur con tent in char coal, al though it is suf fi ciently low, and the char coal can be co-fired with clean coal. The con sid ered pro cess is suit-able for small power plants, if the bio mass in put in the com mon en ergy bal-ance is 5 to 10%. If the mean dis tance of sleep ers trans por ta tion for Cen tral and East ern Eu-rope is es ti mated not to ex ceed 200 km, the co-com bus tion of clean coal and carbonised sleep ers would be an ac cept able op tion from the en vi ron men tal and eco nomic points of view.

Janis Zandersons; Aivars Zhurinsh; Edward Someus

146

OECD MCCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) design report, Rev. 2 October 31, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are planned to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. A description of the test apparatus, instrumentation, data reduction, and test matrix are the subject of the first portion of this report. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The introduction of a thermal gradient across the crust is thought to be important for these tests because of uncertainty in the magnitude of the thermal stresses and thus their relative importance in the crust fracture mechanism at plant scale. The second half of this report describes the apparatus for measuring crust strength. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength).

Farmer, M.; Lomperski, S.; Kilsdonk, D.; Aeschlimann, B.; Pfeiffer, P. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

147

Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-6 test data report : thermal hydraulic results, Rev. 0.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure? (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx} {phi} 30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength is being addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus measures the fracture strength of the crust while it is either at room temperature or above, the latter state being achieved with a heating element placed below the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the sixth water ingression test, designated SSWICS-6. This test investigated the quenching behavior of a fully oxidized PWR corium melt containing 15 wt% siliceous concrete at a system pressure of 1 bar absolute. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-06-28T23:59:59.000Z

148

The Impact of Farmer-Field-Schools on Knowledge and Productivity: A Study of Potato Farmers in the Peruvian Andes1  

E-Print Network [OSTI]

1 The Impact of Farmer-Field-Schools on Knowledge and Productivity: A Study of Potato Farmers-school (FFS) program on farmers' knowledge of integrated pest management (IPM) practices related to potato practices has the potential to significantly improve productivity in potato production. U.S. General

Sadoulet, Elisabeth

149

Global niche markets and local development : clientelism and fairtrade farmer organizations in Paraguay's sugar industry  

E-Print Network [OSTI]

Globalization has transformed the markets in which agricultural goods are traded, placing new demands on farmers around the world. In developing countries, smallholder and peasant farmers lack many of the resources needed ...

Setrini, Gustavo

2011-01-01T23:59:59.000Z

150

Nudging Farmers to Use Fertilizer: Theory and Experimental Evidence from Kenya  

E-Print Network [OSTI]

We model farmers as facing small fixed costs of purchasing fertilizer and assume some are stochastically present biased and not fully sophisticated about this bias. Such farmers may procrastinate, postponing fertilizer ...

Duflo, Esther

151

Farmer's Market, Demonstration Gardens, and Research Projects Expand Outreach  

E-Print Network [OSTI]

Farmer's Market, Demonstration Gardens, and Research Projects Expand Outreach of Extension Master. A workshop format was used at the Annual Conference of the American Society for Horticultural Science on 31 volunteer outreach, leading to increased extension effectiveness. One program leader described how EMGs

152

How efficiency shapes market impact J. Doyne Farmer,1, 2  

E-Print Network [OSTI]

How efficiency shapes market impact J. Doyne Farmer,1, 2 Austin Gerig,3, 1 Fabrizio Lillo,1, 4 Pola 12, 00198, Roma, Italy 3School of Finance and Economics, University of Technology, Sydney metaorder size 17 1. Immediate impact 17 2. Permanent impact 18 C. Effect of maximum order size 18 D. Market

153

rev. 10/12/09 1 J. Doyne Farmer  

E-Print Network [OSTI]

rev. 10/12/09 1 J. Doyne Farmer SANTA FE INSTITUTE Phone: (505) 946­2795 1399 Hyde Park Road Fax Markets Modeli g $300,000 01/01/2006 -- 12/31/2008 AWARDS Los Alamos National Laboratory Fellows Prize, 1989 (for best research paper that year at Los Alamos) CITATION >65 publicatio s; 6

154

Power laws in economics and elsewhere J. Doyne Farmer  

E-Print Network [OSTI]

Power laws in economics and elsewhere J. Doyne Farmer and John Geanakoplos May 14, 2008 Abstract We review power laws in financial economics. This is a chapter from a preliminary draft of a book called of it applies to power laws in general ­ the nouns may change, but the underlying questions are similar in many

155

Precedents in African American architecture  

E-Print Network [OSTI]

As a sub-sets of American culture, African Americans have not been able to offer culturally specific architectural elements to the design process because the history of African American form and space has not been recognized ...

Sass, Lawrence

1994-01-01T23:59:59.000Z

156

Linking supply and demand: increasing grower participation and customer attendance at local farmers' markets  

E-Print Network [OSTI]

Farmers' markets in the United States have experienced a dramatic increase since the 1970's. In the past three decades the number of farmers' markets has increased from 340 in 1970 to 3,617 by 2006. This interest in farmers' markets has not been...

Lillard, Patrick Terrell

2009-05-15T23:59:59.000Z

157

Using theWIC Program: A Guide for Farmers'Market  

E-Print Network [OSTI]

in the WIC Farmers'Market Program,but this program does not operate in every county.As of 2006,37 counties partici- pated in the WIC Farmers'Market Nutrition Program. Participating counties can be found on the WIC farmers'market.The application is currently a tri-annual process (every three years). Once the State

158

Legal obstacles and incentives to the third development of small-scale hydroelectric potential in the six New England states: executive summary  

SciTech Connect (OSTI)

This executive summary describes the relationship of Federal law and regulation to state law and regulation of small-scale hydroelectric facilities. It also highlights important features of the constitutional law, statutory law, case law, and regulations of each of the six New England states. The summary may serve as a concise overview of and introduction to the detailed reports prepared by the Energy Law Institute on the legal and regulatory systems of each of the six states. The dual regulatory system is a function of the federalist nature of our government. This dual system is examined from the standpoint of the appropriate legal doctrine, i.e., the law of pre-emption, and the application of this law to the case of hydroelectric development. The regulation of small dams are discussed and flow diagrams of the regulations are presented for each of the six states - Maine, Massachusetts, Vermont, New Hampshire, Vermont, and Connecticut.

None,

1980-05-01T23:59:59.000Z

159

Farmers' Electric Coop, Inc (New Mexico) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (TheEtelligence (Smart GridHome Kyoung's pictureFallFarmers

160

Farmers Rural Electric Coop Corp | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (TheEtelligence (Smart GridHome Kyoung's pictureFallFarmers Rural

Note: This page contains sample records for the topic "african small-scale farmers" 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

City of Farmer City, Illinois (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:Energy InformationLakeWyomingDurant, IowaEstelline, SouthFairfield,Farmer

162

E-Print Network 3.0 - assist scientists farmers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to Secure Farmer Livelihoods? The Millenium Development Goals and Nicaragua's Fair Trade... By:CDLJournalsAccountAt:19:5311June2008 Are Sustainable Coffee Certifications...

163

Seeing biodiversity through the farmer's eyes: A photovoice analysis in Story County, Iowa.  

E-Print Network [OSTI]

??The purpose of this study is to understand farmer's perceptions of biodiversity and how it relates to their sense of self. Biodiversity is a concept (more)

Oliveira, Caroline Felix

2013-01-01T23:59:59.000Z

164

Small-scale hydroelectric power demonstration project: Broad River Electric Cooperative, Inc. , Cherokee Falls Hydroelectric Project: Final technical and construction cost report  

SciTech Connect (OSTI)

The purpose of this report is to fulfill part of the requirement of the US Department of Energy (DOE) Cooperative Agreement Number FC07-80ID12125 of the Small Scale Hydropower Program and is submitted on behalf of the Broad River Electric Cooperative, Inc. of Gaffney, South Carolina. The project was initially studied in 1978 with construction commencing in January, 1984. The primary work elements of the project consisted of the renovation of an existing dam and a new powerhouse. The dam was rehabilitated and flashboards were installed along the top of the structure. The powerhouse was supplied with a single open pit turbine and a new substation was constructed. The project generated power in December of 1985 but has been plagued with numerous problems compounded by a flood in March, 1987 causing extensive damages. The flood of March, 1987 resulted in filing of litigative action by the developers against their project managers and engineers which has yet to reach settlement and will possibly culminate in court sometime during the fall of 1988.

Not Available

1988-06-01T23:59:59.000Z

165

African oil plays  

SciTech Connect (OSTI)

The vast continent of Africa hosts over eight sedimentary basins, covering approximately half its total area. Of these basins, only 82% have entered a mature exploration phase, 9% have had little or no exploration at all. Since oil was first discovered in Africa during the mid-1950s, old play concepts continue to bear fruit, for example in Egypt and Nigeria, while new play concepts promise to become more important, such as in Algeria, Angola, Chad, Egypt, Gabon, and Sudan. The most exciting developments of recent years in African oil exploration are: (1) the Gamba/Dentale play, onshore Gabon; (2) the Pinda play, offshore Angola; (3) the Lucula/Toca play, offshore Cabinda; (4) the Metlaoui play, offshore Libya/Tunisia; (5) the mid-Cretaceous sand play, Chad/Sudan; and (6) the TAG-I/F6 play, onshore Algeria. Examples of these plays are illustrated along with some of the more traditional oil plays. Where are the future oil plays likely to develop No doubt, the Saharan basins of Algeria and Libya will feature strongly, also the presalt of Equatorial West Africa, the Central African Rift System and, more speculatively, offshore Ethiopia and Namibia, and onshore Madagascar, Mozambique, and Tanzania.

Clifford, A.J. (BHP Petroleum, Melbourne, Victoria (Australia))

1989-09-01T23:59:59.000Z

166

Professor, Communication Studies and African American Studies  

E-Print Network [OSTI]

Professor, Communication Studies and African American Studies Director of African American of Communication and Theatre Arts and Director of the African American Studies Program at the University of Puget Book Chapter Award from the African American Communication and Culture Division and the Black Caucus

Miami, University of

167

The Graduate Certificate in African Diaspora  

E-Print Network [OSTI]

to their di- asporic conditions. A successful recipi- ent of a Graduate Certificate in African Diaspora

Massachusetts at Amherst, University of

168

Observations and HighObservations and High--Resolution Modeling of SmallResolution Modeling of Small--Scale FlowScale Flow--TopographyTopography Interactions Near Caribbean Coral ReefsInteractions Near Caribbean Coral Reefs  

E-Print Network [OSTI]

of Small--Scale FlowScale Flow--TopographyTopography Interactions Near Caribbean Coral ReefsInteractions Near Caribbean Coral Reefs Tal Ezer Center for Coastal Physical Oceanography, Old Dominion University wave-induced mixing and dispersion, providing a possible explanation why many species of Caribbean fish

Ezer,Tal

169

Monitoring ET, Soil Moisture Saves Farmers Water, Energy, Time and Money  

E-Print Network [OSTI]

Monitoring ET, Soil Moisture Saves Farmers Water, Energy, Time and Money By Sandi Alswager Karstens, IANR News Service High energy costs mean farmers are looking for ways to reduce irrigation costs this summer. Using newer technologies such as evapotranspiration, or ET, gauges and soil moisture sensors

Nebraska-Lincoln, University of

170

FDACS-UF/IFAS Florida Farm to School Partnership Farmer Tips For Success  

E-Print Network [OSTI]

FDACS- UF/IFAS Florida Farm to School Partnership Farmer Tips For Success FDACS and UF-IFAS have to work with farmers to find innovative ways to connect them to our school cafeterias. We have a team the potential needs of schools in advance and the corresponding practices on your farm, you can streamline

Florida, University of

171

HEALTHY FOOD OUTSIDE: FARMERS' MARKETS, TACO TRUCKS, AND SIDEWALK FRUIT VENDORS  

E-Print Network [OSTI]

HEALTHY FOOD OUTSIDE: FARMERS' MARKETS, TACO TRUCKS, AND SIDEWALK FRUIT VENDORS Alfonso Morales FOOD OUTSIDE: FARMERS' MARKETS, TACO TRUCKS, AND SIDEWALK FRUIT VENDORS Alfonso Morales1 and Gregg College School of Law. #12;2009 Healthy Food Outside 21 INTRODUCTION One hundred years ago street vendors

Illinois at Chicago, University of

172

ORIGINAL PAPER Farmers' fears and agro-economic evaluation of sown grass  

E-Print Network [OSTI]

ORIGINAL PAPER Farmers' fears and agro-economic evaluation of sown grass strips in France Stphane the economic loss of gross margin when replac- ing crop by grass. Third, we evaluated the weed risk using flora to economic losses and weed infestations of their field margins. Here, we studied farmers' perception of sown

Paris-Sud XI, Universit de

173

Roshna Maharjan Climate Change and its Impacts on Agriculture: Farmers' Perception and Adaptation Measures  

E-Print Network [OSTI]

Roshna Maharjan Climate Change and its Impacts on Agriculture: Farmers' Perception and Adaptation Measures Climate Change and its Impacts on Agriculture: Farmers' Perception and Adaptation Measures A Case in agricultural production. 4. Respondents are aware about the change in climate and they have been adopting

Richner, Heinz

174

Learning to Export: Building farmers' capabilities through partnerships in Kenya LEARNING TO EXPORT  

E-Print Network [OSTI]

Learning to Export: Building farmers' capabilities through partnerships in Kenya Bolo, M.O LEARNING TO EXPORT: BUILDING FARMERS' CAPABILITIES THROUGH PARTNERSHIPS IN KENYA'S FLOWER INDUSTRY Maurice Ochieng in volume, value and acreage of cut flowers in Kenya ­ largely from large scale growers. In order to improve

Paris-Sud XI, Université de

175

Chasing water: Diverging farmers' strategies to cope with the groundwater crisis in the coastal Chaouia region in Morocco  

E-Print Network [OSTI]

policies, whose efficiency will depend on farmers' strategies. The different strategies adopted by farmers1 Chasing water: Diverging farmers' strategies to cope with the groundwater crisis in the coastal, Meknes, France 4 National School for Agronomic Education (ENFA), Rural Dynamics Research Unit, Toulouse

Paris-Sud XI, Université de

176

OECD MCCI project Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-1 test data report : thermal hydraulic results. Rev. 0 September 20, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

177

OECD MCCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-3 test data report : thermal Hydraulic results, Rev. 0 February 19, 2003.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the third water ingression test, designated SSWICS-3. This test investigated the quenching behavior of a fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete at a system pressure of 4 bar absolute. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

178

OECD MMCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) SSWICS-1 final data report, Rev. 1 February 10, 2003.; Report, Rev. 1  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure; and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The test investigated the quench behavior of a 15 cm deep, fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete decomposition products. The melt was quenched at nominally atmospheric pressure. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and data reduction to obtain an estimate of the corrected heat flux from the corium to the overlying water pool. A section of the report is devoted to calculations of the conduction-limited heat flux that accounts for heat losses to the crucible holding the corium. The remainder of the report describes post test examinations of the crust, which includes permeability and mechanical strength measurements, and chemical analysis.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

179

OECD MMCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-2 test data report : thermal hydraulic results, Rev. 0 September 20, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the second water ingression test, designated SSWICS-2. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

180

OECM MCCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-2 final data report, Rev. 0 February 12, 2003.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the second water ingression test, designated SSWICS-2. The test investigated the quench behavior of a 15 cm deep, fully oxidized PWR corium melt containing 8 wt% siliceous concrete decomposition products. The melt was quenched at nominally atmospheric pressure. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and data reduction to obtain an estimate of the corrected heat flux from the corium to the overlying water pool. A section of the report is devoted to calculations of the conduction-limited heat flux that accounts for heat losses to the crucible holding the corium. The remainder of the report describes post test examinations of the crust, which includes permeability and mechanical strength measurements, and chemical analysis.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

Making water work: Program trains farmers on latest irrigation tools' techniques  

E-Print Network [OSTI]

tx H2O | pg. 10 Story by Kathy Wythe | pg. 10 tx H2O | pg. 11 Making water work Program trains farmers on latest irrigation tools#31; techniques Photo by Danielle Supercinski, Texas Water Resources Institute tx H2O | pg. 1 tx H2O | pg.... 12 Program trains farmers on latest irrigation tools#31; techniques Making water work Every year farmers on the Texas High Plains hear how the Ogallala Aquifer under- neath their cultivated acres is slowly being depleted. They know...

Wythe, Kathy

2008-01-01T23:59:59.000Z

182

EA-1642-S1: Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis, Lexington, KY  

Broader source: Energy.gov [DOE]

This draft Supplemental Environmental Assessment (SEA) analyzes the potential environmental impacts of DOEs proposed action of providing cost-shared funding for the University of Kentucky (UK) Center for Applied Energy Research (CAER) Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch Synthesis project and of the No-Action Alternative.

183

Please cite this article in press as: S. Banetta, et al., Manufacturing of small-scale mock-ups and of a semi-prototype of the ITER Normal Heat Flux First Wall, Fusion Eng. Des. (2014), http://dx.doi.org/10.1016/j.fusengdes.2014.04.020  

E-Print Network [OSTI]

Please cite this article in press as: S. Banetta, et al., Manufacturing of small-scale mock-ups homepage: www.elsevier.com/locate/fusengdes Manufacturing of small-scale mock-ups and of a semi the manufacturing development and fabrication of reduced scale ITER First Wall (FW) mock-ups of the Normal Heat Flux

Raffray, A. Ren

2014-01-01T23:59:59.000Z

184

Heart Healthy Home Cooking African American Style  

E-Print Network [OSTI]

Heart Healthy Home Cooking African American Style With Every Heartbeat Is Life #12;#12;Heart Recipe Substitutions for Heart Healthy Cooking at the heart of African American family life and special celebrations. This recipe book brings together many

Bandettini, Peter A.

185

Extension's Role as an Information Source and Channel among Northeast Texas Farmers  

E-Print Network [OSTI]

The purpose of this study was to explore the preferred information sources and delivery channels for farm-related information among selected northeast Texas farmers and describe these results in a manner which might enable the Texas Agri...

Triplett, Brian Lee 1968-

2012-11-06T23:59:59.000Z

186

The evaluation of beginning farmer program financing on Texas corn, cotton, and sorghum operations  

E-Print Network [OSTI]

farmer operating loan financing versus conventional lending on Brazos and Jackson County farm operations. Measures used to evaluate the financial performance of the various scenarios include: expected ending equity position, variability of ending equity...

Moritz, Wendy Lee

1994-01-01T23:59:59.000Z

187

Developing an Enterprise GIS for Interdisciplinary Research to Model Farmers Land Use Decisions in Kansas  

E-Print Network [OSTI]

for water quality prediction in Kansas reservoirs Factors Affecting Farmers Willingness to Grow Alternative Biomass Feedstocks for Biofuels across Kansas Crop Supply Dynamics and the Illusion of Partial Adjustment Opportunities and Constraints: Actor...

Peterson, Dana

2013-11-20T23:59:59.000Z

188

Big business works with small farmers : the case of the Buabin Oil Palm Outgrower Project  

E-Print Network [OSTI]

Globally, there are about 500 million small farms from which two billion people derive their livelihoods. These farmers face a host of challenges to access both domestic and international markets. This thesis examines the ...

Santini, Christina PioCosta-Lahue

2009-01-01T23:59:59.000Z

189

Small livestock farmer participation in the making of agricultural policy decisions in Trinidad and Tobago  

E-Print Network [OSTI]

and their choice of communication method to foster participation was also measured. Three decision models were developed. The results provided evidence which government can use to share power with small farmers through participation. The findings showed...

La Borde Grant, Patricia

2002-01-01T23:59:59.000Z

190

Farmers and ranchers in Calhoun County, TX: their land ethic and their interest in nature tourism  

E-Print Network [OSTI]

FARMERS AND RANCHERS IN CALHOUN COUNTY, TX: THEIR LAND ETHIC AND THEIR INTEREST IN NATURE TOURISM A Thesis by KIMBERLY LYN WILLIAMS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 2000 Major Subject: Recreation, Park and Tourism Sciences FARMERS AND RANCHERS IN CALHOUN COUNTY, TX: THEIR LAND ETHIC AND INTEREST IN NATURE TOURISM A Thesis by KIMBERLY LYN WILLIAMS Submitted to Texas ASM...

Williams, Kimberly Lyn

2000-01-01T23:59:59.000Z

191

carleton.ca African Studies  

E-Print Network [OSTI]

of Senegal and Gavin Hood of South Africa (whose film Tsotsi won a 2005 Academy Award also provided powerful voices speaking out in literature and film about racism, gender relations. The African Studies program will offer you a window into this rich and diverse continent, and an opportunity

Dawson, Jeff W.

192

The African-American house as a vehicle of discovery for an African-American architecture  

E-Print Network [OSTI]

The purpose of this research is three-fold: (1) This thesis seeks to uncover evidence of a distinctly African-American architectural form. The primary building type observed will be the house, or the housing of African-Americans ...

Clarke, Charles E. (Charles Edward)

1996-01-01T23:59:59.000Z

193

Study of the South African nanotechnology system.  

E-Print Network [OSTI]

??The study of the nanotechnology system in South Africa is an analysis of the South African nanotechnology innovation system, with a discussion of background information (more)

Van der Merwe, Derrick Louis

2010-01-01T23:59:59.000Z

194

Information and the Use of New Technology: Evidence from Seeding Density Decisions of U.S. Corn Farmers  

E-Print Network [OSTI]

use. We interpret these effects in terms of information effects--farmers with more/better access Farmers Paul Mitchell,1* Guanming Shi,1 and Joe Lauer2 Paper prepared for the UW AAE Applied Economics Workshop, December 2, 2009 Draft: Please do not quote without author's permission* Short Abstract Recent

Mitchell, Paul D.

195

african american family: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Williams II, Ronald Cartell 2011-01-01 17 of October 2002 African Americans Renewable Energy Websites Summary: Injustice Air Injustice of October 2002 African Americans & Power...

196

african american adults: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Williams II, Ronald Cartell 2011-01-01 10 of October 2002 African Americans Renewable Energy Websites Summary: Injustice Air Injustice of October 2002 African Americans & Power...

197

african american families: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Williams II, Ronald Cartell 2011-01-01 17 of October 2002 African Americans Renewable Energy Websites Summary: Injustice Air Injustice of October 2002 African Americans & Power...

198

african black coucals: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Bernard, Rachel Deborah 2012-01-01 22 of October 2002 African Americans Renewable Energy Websites Summary: Injustice Air Injustice of October 2002 African Americans & Power...

199

african cichlid fishes: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Page Topic Index 1 Somatostatin Regulates Aggressive Behavior in an African Cichlid Fish Biology and Medicine Websites Summary: be- havioral states. In the African cichlid fish...

200

How to reconcile product standardization and diversity of agricultural practices? A challenge for research-action in partnership: the case of farmers' organizations in Costa  

E-Print Network [OSTI]

.) with high level risks related to price variations in international markets. Farmers' organizations play standards. In Costa Rica three stakeholders; a farmers' organization MNC (Mesa Nacional CaHow to reconcile product standardization and diversity of agricultural practices? A challenge

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "african small-scale farmers" 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

Soil Test Report The following information is being provided for farmers. For consumer soil test report  

E-Print Network [OSTI]

Soil Test Report The following information is being provided for farmers. For consumer soil test fertility status of the soil in each field can invest wisely in fertilizer and lime to produce the most economical crop yields. A soil test provides the needed information about soil pH, lime need and available

Isaacs, Rufus

202

Supplementary Material for `The Predictive Power of Zero Intelligence in Financial J. Doyne Farmer,1,  

E-Print Network [OSTI]

. Doyne Farmer,1, Paolo Patelli,1, 2 and Ilija I. Zovko1, 3 1 Santa Fe Institute, 1399 Hyde Park Road, Santa Fe, NM 87501, USA 2 Sant'Anna School of Advanced Studies, Piazza Martiri della Libert`a 33, Pisa), and Easley, OHara, and Saar (2001) [20, 24, 25, 31, 38, 39] examine asymmetric infor- mation effects on order

203

Farmer on a farm in the Moamba district. the jatropha trap?  

E-Print Network [OSTI]

Farmer on a farm in the Moamba district. the jatropha trap? the realities of farming jatropha in mozambique may 2010 | issue 118 © dino ribeiro agrofuels #12;the jatropha trap? the realities of farming jatropha in mozambique may 2010 | issue 118 the jatropha trap the realities of farming jatropha

204

Mechanical vs. informational components of price impact J. Doyne Farmer1,  

E-Print Network [OSTI]

Mechanical vs. informational components of price impact J. Doyne Farmer1, and Neda Zamani2, 1, 1 a means of decomposing the total impact of trading into two components, defining the mechanical impact, and the informational impact as the remainder of the total impact once mechanical impact is removed. This decomposition

205

Impacts of Public Policies and Farmer Preferences on Agroforestry Practices in Kerala, India  

E-Print Network [OSTI]

systems are fundamental features of the rural landscape of the Indian state of Kerala. Yet these mixed species systems are increasingly being replaced by monocultures. This paper explores how public policies on land tenure, agriculture, forestry and tree growing on private lands have interacted with farmer

Boyer, Edmond

206

Climate change beliefs, concerns, and attitudes toward adaptation and mitigation among farmers  

E-Print Network [OSTI]

). Because climate change-related threats to agriculture represent threats to quality of life on localLETTER Climate change beliefs, concerns, and attitudes toward adaptation and mitigation among and soybean revealed that 66 % of farmers believed climate change is occurring (8 % mostly anthropogenic, 33

Holland, Jeffrey

207

On-Farm Carbon Sequestration Can Farmers Employ it to Make Some Money?  

E-Print Network [OSTI]

On-Farm Carbon Sequestration Can Farmers Employ it to Make Some Money? Tanveer A. Butt and Bruce A to the reduction in GHG emissions through what is known as carbon sequestration, which has gained attention mitigation policy, the comparative potential of carbon sequestration as a GHG mitigation alternative

McCarl, Bruce A.

208

Development of an efficient, low cost, small-scale natural gas fuel reformer for residential scale electric power generation. Final report for the period October 1, 1998 - December 31, 1999  

SciTech Connect (OSTI)

In the final report, we present results from a technical and economic assessment of residential scale PEM fuel cell power systems. The objectives of our study are to conceptually design an inexpensive, small-scale PEMFC-based stationary power system that converts natural gas to both electricity and heat, and then to analyze the prospective performance and economics of various system configurations. We developed computer models for residential scale PEMFC cogeneration systems to compare various system designs (e.g., steam reforming vs. partial oxidation, compressed vs. atmospheric pressure, etc.) and determine the most technically and economically attractive system configurations at various scales (e.g., single family, residential, multi-dwelling, neighborhood).

Kreutz, Thomas G.; Ogden, Joan M.

2000-07-01T23:59:59.000Z

209

African Energy | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWaterBrasil JumpAerowatt Energies Jump to:Africa-EconomicAfrican Energy

210

A Small Scale Magnetic Particle Relaxometer  

E-Print Network [OSTI]

Magnetic Particle Imaging (MPI) is a newly found imaging modality. It utilizes superparamagnetic materials as tracers in the blood stream to obtain very high resolutions. MPI promises to have high sensitivity, high spatial resolution...

El Ghamrawy, Ahmed

2013-12-09T23:59:59.000Z

211

Small scales structures and neutrino masses  

E-Print Network [OSTI]

We review the impact of massive neutrinos on cosmological observables at the linear order. By means of N-body simulations we investigate the signatures left by neutrinos on the fully non-linear regime. We present the effects induced by massive neutrinos on the matter power spectrum, the halo mass function and on the halo-matter bias in massive neutrino cosmologies. We also investigate the clustering of cosmic neutrinos within galaxy clusters.

Villaescusa-Navarro, Francisco

2015-01-01T23:59:59.000Z

212

Small-Scale Solar Grants (Rhode Island)  

Broader source: Energy.gov [DOE]

The Rhode Island Economic Development Corporation (RIEDC) provides incentives for renewable-energy projects. Incentive programs are funded by the Rhode Island Renewable Energy Fund (RIREF) and...

213

Solar thermoelectrics for small scale power generation  

E-Print Network [OSTI]

In the past two decades, there has been a surge in the research of new thermoelectric (TE) materials, driven party by the need for clean and sustainable power generation technology. Utilizing the Seebeck effect, the ...

Amatya, Reja

2012-01-01T23:59:59.000Z

214

Probability of economic success for Netherlands dairy farmers moving operations to the United States  

E-Print Network [OSTI]

.S., California State University, Fresno Chair of Advisory Committee: Dr. James W. Richardson Dairy producers in the Netherlands are struggling to stay in business due to increased environmental legislation, population density, intensity of farming systems..., costs of production and quota restrictions. One option available to Netherlands dairy farmers is to liquidate the value of their assets, put the money into an international bank, and buy an established dairy farm in the United States. The primary...

Duncan, Anthony Ray

2005-02-17T23:59:59.000Z

215

Changes in Farmers Welfare from Land Requisition in the Process of Rapid Urbanization  

E-Print Network [OSTI]

, Nanjing University, Nanjing, 210093, China b The Key Laboratory of the Coastal Zone Exploitation and Protection, Ministry of Land and Resources, Nanjing, 210024, China c Department of Geography and Geographic Information Science, University of Illinois... . Management World (4),17-26. Fisher,A.C.,2000. Investment under uncertainty and option value in environmental economics. Resource and Energy Economics (22),197-204. ?? Gao,J.Y.,Qiao,R.F.,Zhang,A.L.,2007. Fuzzy evaluation of farmers' welfare change...

Li, Huan; Huang, Xianjin; Kwan, Mei-Po; Bao, Helen X. H.; Jefferson, Steven

2014-10-10T23:59:59.000Z

216

Social Equity in Farmer-Managed Irrigation in the Terai of Nepal  

E-Print Network [OSTI]

in Nepal. Hence, I have selected these two systems to document the role of social equity among the stake holders of irrigation systems with a view to generating the social leamings, which are worth sharing for the wider academic discourse... a large number of the lead farmers and trainees from other parts of Nepal to visit them for learning about the resource mobilization and management culture. In both the systems, the principal financial sources include: (i) Khara Sulka (fines...

Uprety, Laya Prasad

2005-01-01T23:59:59.000Z

217

Home Front as Warfront: African American World War I Drama  

E-Print Network [OSTI]

This dissertation recovers little-known African American World War I plays that blur the boundary between the home front and warfront. I argue that with this focus, the plays wage their own war for African American citizenship ...

Egging, Anna Katherine

2010-08-31T23:59:59.000Z

218

A Qualitative Description of African American Women's Breastfeeding Experiences  

E-Print Network [OSTI]

The low rates of breastfeeding among African American women in the U.S. is a poorly understood, persistent disparity that contributes to higher incidences of morbidity and mortality for African Americans across the lifespan. ...

Spencer, Becky

2012-08-31T23:59:59.000Z

219

Communication Factors Affecting African Policymakers' Decisions about Agricultural Biotechnology  

E-Print Network [OSTI]

The purpose of this study was to develop a model for impacting decisions on agricultural biotechnology practices in food production among African policymakers. The research focused on three African countries, namely, South Africa, Malawi and Ghana...

Begashaw, Belay Ejigu

2010-10-12T23:59:59.000Z

220

An Interim Evaluation: The Effectiveness of Nonprofessionals in Cooperative Extension Education for Low-Income Farmers.  

E-Print Network [OSTI]

was 41.5 and the range was from 24 to 59. All had some agricultural experience and one was a college graduate. 1. A comparison of Texas farms by economic classification for 1969 and 1964. .Lut~omic classification % farmers Av. value per farm... % change (Value of product sold) 1969 1964 1969 1964 in av. value 1 ($40,000 or more) 11 ($20,000 to $39,999) Ill ($10,000 to $19,999) IV ($5,000 to $9,999) V ($2,500 to $4,999) Vl ($50 to $2,499) VII (Part-time)' \\lllf (part-retirement)b TOTALS...

Ladewig, Howard W.; Edmondson, Vance W.

1972-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

A little rain doesn't fix it: Farmers and ranchers remain cautious as drought continues  

E-Print Network [OSTI]

A little rain doesn?t fix it Farmers and ranchers remain cautious as drought continues Summer 2012 tx H2O 11 ] Story by Danielle Kalisek Rains in the Brazos Valley early in 2012 helped this grass green up, but more rains are needed now... to help warm-season grasses. Photo by Danielle Kalisek. This might sound like a broken record, but it still rings true: Last year?s drought was historic the worst one-year drought in Texas? history. #31;ough recent rains in some parts of the state...

Kalisek, Danielle

2012-01-01T23:59:59.000Z

222

Wildlife Monitoring and Conservation in a West African Protected Area  

E-Print Network [OSTI]

Is community-based ecotourism a good use of biodiversityThe potential contribution of ecotourism to African wild dog

Burton, Andrew Cole

2010-01-01T23:59:59.000Z

223

AFRICAN-AMERICAN STUDENTS African-American Career World, http://www.eop.com/mags-AACW.php, is the  

E-Print Network [OSTI]

AFRICAN-AMERICAN STUDENTS African-American Career World, http://www.eop.com/mags-AACW.php in the workplace. ASIAN STUDENTS Asian American: Career Center- http://goldsea.com/Text/index.php

Arnold, Jonathan

224

YZC Animal of the Month, September 2012 African Elephant  

E-Print Network [OSTI]

YZC Animal of the Month, September 2012 African Elephant Loxodonta africana Go to the lower gallery. The African Elephant is the largest land-living animal alive today. The biggest animal on record measured up. University Museum of Zoology, Cambridge September 2012 African Elephants live in a range

225

Roadmap: Pan-African Studies Pan-African Studies Bachelor of Arts [AS-BA-PAS-PAS  

E-Print Network [OSTI]

Roadmap: Pan-African Studies ­ Pan-African Studies ­ Bachelor of Arts [AS-BA-PAS-PAS] College: 22-Apr-13/LNHD This roadmap is a recommended semester-by-semester plan of study for this major Non-PAS Elective 3 General Elective (upper division) 9 #12;Roadmap: Pan-African Studies ­ Pan

Sheridan, Scott

226

A. To promote African American faculty, staff and student success. B. To expand and share knowledge of African American contributions to society.  

E-Print Network [OSTI]

of History and African American Studies, SJSU Barack Obama, President United States of America The African Records of Urgent Inventions of African American in the USA. Speaker: Dr. Steven Millner, Professor

Su, Xiao

227

Pesticide risk perceptions and the differences between farmers and extensionists: Towards a knowledge-in-context model  

SciTech Connect (OSTI)

A growing body of literature analyzes farmer perceptions of pesticide risk, but much less attention has been given to differences in risk perception between farmers and technical experts. Furthermore, inconsistencies in knowledge have too easily been explained in terms of lack of knowledge rather than exploring the underlying reasons for particular forms of thinking about pesticide risks. By doing this, the division between expert and lay knowledge has been deepened rather than transcended. Objective: This study aims to understand differences and similarities among the perceptions of pesticide risks of farmers, farm workers, and technical experts such as extensionists, by applying a social science approach towards knowledge and risk attitudes. Methods: Semi-structured interviews and field observations were conducted to smallholders, farm workers, extensionists, health professionals and scientists involved in the use and handling of pesticides. Subsequently, a survey was carried out to quantify the farmers and extensionists' acceptance or rejection of typical assertions expressed previously in the semi-structured interviews. Results: Smallholders showed to gain knowledge from their own experiences and to adapt pesticides practices, which is a potential basis for transforming notions of pesticide safety and risk reduction strategies. Though extensionists have received formal education, they sometimes develop ideas deviating from the technical perspective. The risk perception of the studied actors appeared to vary according to their role in the agricultural labor process; they varied much less than expected according to their schooling level. Conclusions: Commitment to the technical perspective is not dramatically different for extensionists on the one hand and farmers as well as farm workers on the other hand. Ideas about a supposed lack of knowledge by farmers and the need of formal training are too much driven by a deficit model of knowledge. Further research on risk perceptions of pesticides and training of rural people will benefit from the development of a knowledge-in-context model. -- Highlights: Researching perceptions of farmers' extensionists and other professionals. Experts as well as farmers deviate from the technical perspective. Blaming who is responsible for pesticide problems creates expert-lay division. Qualitative and quantitative methods, not as complementary but integrated. Knowledge-in-context model as an alternative to the knowledge-deficit model.

Ros-Gonzlez, Adriana, E-mail: adrianariosg@hotmail.com [Society, Culture and Health Academic Area, El Colegio de la Frontera Sur. Carretera Panamericana y Perifrico Sur s/n, Barrio de Mara Auxiliadora cp. 29290 San Cristbal de Las Casas, Chiapas (Mexico) [Society, Culture and Health Academic Area, El Colegio de la Frontera Sur. Carretera Panamericana y Perifrico Sur s/n, Barrio de Mara Auxiliadora cp. 29290 San Cristbal de Las Casas, Chiapas (Mexico); The Africa and Latin America Research Groups Network (GRAAL), Faculty of Medicine, Biostatistics Unit, Barcelona Autonomous University, Edificio M, 08193 Bellaterra (Spain); Jansen, Kees, E-mail: Kees.Jansen@wur.nl [Knowledge, Technology and Innovation Group, Wageningen University, Hollandseweg 1, 6706 KN Wageningen (Netherlands)] [Knowledge, Technology and Innovation Group, Wageningen University, Hollandseweg 1, 6706 KN Wageningen (Netherlands); Javier Snchez-Prez, Hctor, E-mail: hsanchez@ecosur.mx [Society, Culture and Health Academic Area, El Colegio de la Frontera Sur. Carretera Panamericana y Perifrico Sur s/n, Barrio de Mara Auxiliadora cp. 29290 San Cristbal de Las Casas, Chiapas (Mexico); The Africa and Latin America Research Groups Network (GRAAL), Faculty of Medicine, Biostatistics Unit, Barcelona Autonomous University, Edificio M, 08193 Bellaterra (Spain)

2013-07-15T23:59:59.000Z

228

Between a Rock and a Soft Place: Investigating prima facie irrationality and farmers' decision-making in the cotton region of south-western Chad  

E-Print Network [OSTI]

access to inputs and credit that are systemically unavailable via other crops. It will also show that social factors such as inedibility of cotton or applied informal peer-pressure to grow cotton form irrefutable elements of farmers agricultural decision...

Schnier, Matthias

2012-11-04T23:59:59.000Z

229

2012 Census of Agriculture Underway Respond Now For many farmers across the nation, this is the time of year to finish paperwork after a busy  

E-Print Network [OSTI]

2012 Census of Agriculture Underway ­ Respond Now For many farmers across the nation. This makes it a perfect time to also fill out and return your 2012 Census of Agriculture form. The Census of Agriculture is sent to all farmers and ranchers only once every five years by USDA's National Agricultural

Watson, Craig A.

230

Food or fuel? What European farmers can contribute to Europe's transport energy requirements and the Doha Round  

E-Print Network [OSTI]

Food or fuel? What European farmers can contribute to Europe's transport energy requirements and the Doha Round Jennifer Baka a , David Roland-Holst b,? a Yale School of Forestry and Environmental Studies agricultural production constant, we find that the EU has the potential to reduce oil imports between 6% and 28

Kammen, Daniel M.

231

Farmers' knowledge of IPM: A Case Study in the Zanjan Province in Iran (Karamidehkordi, E. and Hashemi, A.)  

E-Print Network [OSTI]

Farmers' knowledge of IPM: A Case Study in the Zanjan Province in Iran (Karamidehkordi, E IN IRAN Esmail Karamidehkordi*, Atefeh Hashemi** *Assistant Professor of Agricultural Extension and Rural Development, Zanjan University, Zanjan, Iran Email: e.karamidehkordi@gmail.com **Agricultural Extension

Paris-Sud XI, Université de

232

Global Development and Environment Institute, Tufts University Global Development and Environment Institute, Tufts University  

E-Print Network [OSTI]

: Brazil Sergio Schlesinger Argentina Miguel Teubal Bolivia Mamerto Prez * Perils for small-scale farmers: Bolivia Mamerto Prez El Salvador Ren Rivera Brazil Nelson Delgado #12; Global creating "agriculture without farmers" * Bolivia more small farmers, due to losses from growing

233

GROWTH OF SOUTH AFRICAN AFRICA' ~-' ,, I  

E-Print Network [OSTI]

GROWTH OF SOUTH AFRICAN FISHERIES -SQUTH-: WEST .-' AFRICA' ~-' ,, I I , I :--. .,' UN I .............................................. Regrouping of Interests ······························ Fisheries Development Corporation of South Africa, Ltd and the trawling interests, respectively. The quasi-official Fisheries Develop- ment Corporation of South Africa

234

Addressing the lack of Baseball Consumption amongst African Americans  

E-Print Network [OSTI]

. This is particularly relevant to African American sport consumption, as Armstrong (2002b) suggests African Americans require a particular set of motivational factors to be present in a sport if they are to consider consumption. The current study will therefore..., it is also important to understand racial identity; for scholars suggest ?racial identification? to be an important factor influencing African American sport consumption (Armstrong 2002a; Armstrong, 2002b; Hanssen, 2001; Liu, Huand, & Minghua, 2007...

Brown, Brandon Leigh

2013-08-06T23:59:59.000Z

235

E-Print Network 3.0 - african americans annual Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to US-born African American... by race and poverty,with the most extreme ef- fects among poor African American women.The effects... had a significant effect on MLBW among African...

236

Using Digital Technology to Access And Store African Art  

E-Print Network [OSTI]

Using Digital Technology to Access And Store African Art Gary Marsden, Katherine Malan & Edwin Blake Collaborative Visual Computing Group, Department of Computer Science, University of Cape Town +27

Blake, Edwin

237

african developing countries: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

L. 2013-01-01 377 Wildlife Monitoring and Conservation in a West African Protected Area University of California eScholarship Repository Summary: acoustic survey of the...

238

african environmental samples: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Chem for Health Sciences CH Goldberg, Bennett 2 Sustainability Analysis of African Palm Biodiesel in Ecuador: An Environmental, Socio-cultural, and Artistic Perspective Renewable...

239

Argonne's African American Black Club awards scholarships to...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

students July 30, 2014 Tweet EmailPrint The African American Black Club (AABC) at Argonne has awarded four scholarships to promising local Illinois high school students to...

240

Central African Republic-National Adaptation Plan Global Support...  

Open Energy Info (EERE)

manual, Publications, Workshop Website http:undp-alm.orgprojectsn Program Start 2013 Country Central African Republic Middle Africa References National Adaptation Plan...

Note: This page contains sample records for the topic "african small-scale farmers" 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

african american girls: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

underperformed relative to boys in science, technology, engineering, and mathematics. Brown, Christia Spears; Leaper, Campbell 2010-01-01 171 Rodney K Odom African American...

242

Dolphins and African apes: comparisons of sympatric socio-ecology  

E-Print Network [OSTI]

Review of sympatric ecology among dolphins and African apesA. 1998. Gorilla ecology and behaviour. EvolutionaryVolume 2: be- haviour, Ecology, and Conservation.Tokyo:

Bearzi, Maddalena; Stanford, Craig B.

2007-01-01T23:59:59.000Z

243

Modelling the South African fresh fruit export supply chain  

E-Print Network [OSTI]

Modelling the South African fresh fruit export supply chain Frank Gerald Ortmann Thesis presented, cooling and transportation. The capacities of packhouses, cold stores and terminals are found

van Vuuren, Jan H.

244

african trypanosomiasis evaluation: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Health Organization reports that African Trypanosomiasis affects mostly poor populations living in remote rural areas of Africa that can be fatal if properly not treated. This...

245

african animal trypanosomiasis: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Health Organization reports that African Trypanosomiasis affects mostly poor populations living in remote rural areas of Africa that can be fatal if properly not treated. This...

246

african trypanosomiasis sleeping: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Health Organization reports that African Trypanosomiasis affects mostly poor populations living in remote rural areas of Africa that can be fatal if properly not treated. This...

247

South African consumer attitudes towards domestic solar power systems.  

E-Print Network [OSTI]

??The success of the South African policy to reduce carbon emissions and incorporate solar energy production into the national energy mix is partly dependent on (more)

Adams, Sin Louise

2012-01-01T23:59:59.000Z

248

E-Print Network 3.0 - african development community Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ResearchCommunity Development AFRCNA 1768 African... to the educational, social, and political development of the local African American community and develops actors... , prison...

249

The international law framework for foreign investment protection: an analysis of African treaty practice.  

E-Print Network [OSTI]

??Traditionally, African states have played an active and relevant role in the formulation and development of international investment law. Generally, the contribution of African states (more)

Lebero, Richard Karugarama

2012-01-01T23:59:59.000Z

250

E-Print Network 3.0 - african penguins spheniscus Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

population monitoring of African Penguins Spheniscus demersus. Endangered Species Research 11: 101... , Harrison JA, Navarro R 2010. The Southern African Reptile...

251

E-Print Network 3.0 - african coal mining Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

In 2003, the South African synthetic fuel industry consumed 24... of synthetic fuels in South Africa, this must also reflect their coal consumption (Figure 2). South African......

252

E-Print Network 3.0 - african customs union Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Collection: Physics 31 MOODLEY 317 Introduction Summary: from academia; govern- ment; trade unions; employers' asso- ciations; the South African Furniture... African small wood...

253

E-Print Network 3.0 - african coal sources Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

In 2003, the South African synthetic fuel industry consumed 24... of synthetic fuels in South Africa, this must also reflect their coal consumption (Figure 2). South African......

254

E-Print Network 3.0 - african coal industry Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

In 2003, the South African synthetic fuel industry consumed 24... of synthetic fuels in South Africa, this must also reflect their coal consumption (Figure 2). South African......

255

E-Print Network 3.0 - apca african palliative Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

african palliative Search Powered by Explorit Topic List Advanced Search Sample search results for: apca african palliative Page: << < 1 2 3 4 5 > >> 1 EFFICIENT FACE CODING IN...

256

E-Print Network 3.0 - african species od Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

researchers-create-the-world's-most-advanced-genetic-map July 20, 2011 New biological atlas focuses on African American genomics A consortium led by scientists... from African...

257

E-Print Network 3.0 - african savannah elephant Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: . The African savannah elephant popu- lation in Kidepo Valley National Park, Uganda: changes in size... Output of Adult Female African Elephants K. S. GOBUSH, B. M....

258

E-Print Network 3.0 - african american patients Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Disorder... of Veterans Affairs Medical Center, Atlanta, GA African Americans in low-income, urban communities are at high... that low income African Americans living ... Source:...

259

E-Print Network 3.0 - african american health Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Mental Health-Seeking Attitudes among People of African Summary: mental health care less than whites Differences in help-seeking behaviors among African...

260

E-Print Network 3.0 - african americans views Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AND AFRICAN-AMERICAN STUDIES "...We are where Africa, the Americas... , Europe and the Middle East meet." The Department Founded in 1970, the Department of African and...

Note: This page contains sample records for the topic "african small-scale farmers" 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

E-Print Network 3.0 - african medical journals Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Accredited by the South African Department of Education Editor: Chege... Githiora, School of Oriental and African Studies, ... Source: Grant, James D.E. - Fakultt fr...

262

E-Print Network 3.0 - african food security Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

health... emphases are on preparing new faculty to teach in African universities and on upgrading the qualifications... Study in association with the African Academy of Sciences...

263

http://www.sil.si.edu/SILpublications/AfricanAmericanIndiansBibliography.pdf1 AFRICAN AMERICAN INDIANS  

E-Print Network [OSTI]

. Tarcher/Putnam, 2002. Halliburton, R. Jr. Red Over Black: Black Slavery among the Cherokee Indians: Greenwood Press, 1977. May, Katja. African Americans and the Native Americans in the Creek and Cherokee of Cherokee Society, 1540-1866. 1st ed. Knoxville: University of Tennessee Press, 1979. Porter, Kenneth

Mathis, Wayne N.

264

Viability of Small Wind Distributed Generation for Farmers Who Irrigate (Poster)  

SciTech Connect (OSTI)

About 14% of U.S. farms are irrigated, representing 55 million acres of irrigated land. Irrigation on these farms is a major energy user in the United States, accounting for one-third of water withdrawals and 137 billion gallons per day. More than half of the Irrigation systems use electric energy. Wind energy can be a good choice for meeting irrigation energy needs. Nine of the top 10 irrigation states (California, Texas, Idaho, Arkansas, Colorado, Nebraska, Arizona, Kansas, Washington, and Oregon) have good to excellent wind resources. Many rural areas have sufficient wind speeds to make wind an attractive alternative, and farms and ranches can often install a wind energy system without impacting their ability to plant crops and graze livestock. Additionally, the rising and uncertain future costs of diesel, natural gas, and even electricity increase the potential effectiveness for wind energy and its predictable and competitive cost. In general, wind-powered electric generation systems generate more energy in the winter months than in the summer months when most crops need the water. Therefore, those states that have a supportive net metering policy can dramatically impact the viability of an onsite wind turbine. This poster presentation highlights case studies that show favorable and unfavorable policies that impact the growth of small wind in this important sector and demonstrate how net metering policies affect the viability of distributed wind generation for farmers who irrigate.

Meadows, B.; Forsyth, T.; Johnson, S.; Healow, D.

2010-05-01T23:59:59.000Z

265

OFFICE OF AFRICAN AMERICAN AFFAIRS PEER ADVISOR PROGRAM  

E-Print Network [OSTI]

OFFICE OF AFRICAN AMERICAN AFFAIRS PEER ADVISOR PROGRAM 2012 ­ 2013 Application 1 | P a g e For Office Use Only Application #_______ Dear Applicant: The Office of African-American Affairs' Peer Advisor Program is excited that you are interested in becoming a Peer Advisor (PA) for the 2012-2013 academic year

Acton, Scott

266

African dry air outbreaks Chidong Zhang and Jeremy Pennington  

E-Print Network [OSTI]

entrainment. It is conceivable that dry air associated with African dust outbreaks also has substantialAfrican dry air outbreaks Chidong Zhang and Jeremy Pennington Rosenstiel School of Marine; accepted 5 August 2004; published 19 October 2004. [1] Dry air outbreaks from Africa into the tropical

Zhang, Chidong

267

E-Print Network 3.0 - african elephant loxodonta Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

elephant loxodonta Search Powered by Explorit Topic List Advanced Search Sample search results for: african elephant...

268

E-Print Network 3.0 - african cichlid fish Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

fish Search Powered by Explorit Topic List Advanced Search Sample search results for: african cichlid fish...

269

The Economic Partnership Agreements Between the European Union and the African-Caribbean-  

E-Print Network [OSTI]

The Economic Partnership Agreements Between the European Union and the African-Caribbean- Pacific ............................................................................................................................ 33 #12;4 LIST OF ACRONYMS ACP African, Caribbean and Pacific [countries] AEC African Economic Community ECOWAS Economic Community of Western African States EDF European Development Fund EPA Economic

Al Hanbali, Ahmad

270

Micro-level Practices to Adapt to Climate Change for African...  

Open Energy Info (EERE)

interventions in infrastructure, health, and risk reduction; and knowledge management, networks, and governance. We conclude that adaptation policies should complement farmers'...

271

Alien Religious Influence on African Religion and Social Change  

E-Print Network [OSTI]

ALIEN ILIGIOlE ItfUW 00 AFRICAN IRIGIOO AND SOCIAL OWH: byare passively absorbing alien influences and that westerntherefore, a knowledge of alien religious beliefs and world-

Anyanwu, Kane C.

1976-01-01T23:59:59.000Z

272

african american adolescents: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Orders. 12;On the Move to Better Heart Health for African Americans Delicious Section 1 Knowledge Is Power: Know Your Risk for Heart Disease 4 Section 2 Act in Time to Heart...

273

african american donors: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFST 515: African GEOG 323: Urban Geography HIST 437: Soldiers Fought: War and American Society HIST 525: Space, Place Papautsky, Ian 198 Donor Relations 2.0: Using Web 2.0 to...

274

african viviparid clinid: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African horse sickness (AHS) is a serious, often fatal, arthropod-borne viral disease of horses and mules. The mortality rate can be as high as 95 % in some forms of this disease....

275

The Career Experiences of African American Female Engineers  

E-Print Network [OSTI]

on increasing the pipeline, recruitment, and retention of underrepresented groups in the K-12 and collegiate domain. There is little, if any, literature focused on the career development of African American female engineers holistically. This is a critical...

Rice, Delores Nichelle

2012-10-19T23:59:59.000Z

276

Thermal and mechanical development of the East African Rift System  

E-Print Network [OSTI]

The deep basins, uplifted flanks, and volcanoes of the Western and Kenya rift systems have developed along the western and eastern margins of the 1300 km-wide East African plateau. Structural patterns deduced from field, ...

Ebinger, Cynthia Joan

1988-01-01T23:59:59.000Z

277

african region summary: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

model (MRCM) in simulating the West African monsoon. The MRCM is built on the Regional Climate Model, ... Im, Eun-Soon 12 Regional Summary Gulf of Mexico Region Management...

278

african monsoon onset: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

model (MRCM) in simulating the West African monsoon. The MRCM is built on the Regional Climate Model, ... Im, Eun-Soon 13 Local versus regional-scale characteristics of monsoon...

279

Water availability, piospheres and evolution in African ruminants  

E-Print Network [OSTI]

Water dependency has consequences for the behaviour of African large herbivores from day-to-day and season-to-season. Independently, there have been comparisons made between the water-dependencies of these species and the consequent impact...

Derry, Julian F; Dougill, Andy

2006-07-21T23:59:59.000Z

280

african horse sickness: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

vectors may carry the virus into AHS-free regions. Some authors speculate that global warming could increase the risk for spread of arthropod-borne diseases such as African horse...

Note: This page contains sample records for the topic "african small-scale farmers" 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

african horse sickness virus: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

vectors may carry the virus into AHS-free regions. Some authors speculate that global warming could increase the risk for spread of arthropod-borne diseases such as African horse...

282

Introduction to Exporting American Dreams: Thurgood Marshall's African Journey  

E-Print Network [OSTI]

reprinted in Thurgood Marshall: His Speeches, Writings,1995). Very little is written on Marshalls work on AfricanJuan Williams brie?y covers Marshalls trips to Africa in

Dudziak, Mary L.

2009-01-01T23:59:59.000Z

283

Our Relationship, My Academia: Historical and Hegemonic Implications Imbuing Academically Successful African American Women from Single-mothered Families  

E-Print Network [OSTI]

African Family ......................................................................................... 13 The African Slave Family ........................................................................................ 16 The Emancipated Negro Family... ............................................................................... 20 The Socially Oppressed Negro Family .................................................................... 24 The Liberated African American Family ................................................................. 33 The 21st Century Single...

Johnson, Johnitha Watkins

2013-12-04T23:59:59.000Z

284

The Geography of Narrative: Representations of Place in African Literature  

E-Print Network [OSTI]

all the members of my committee: Philip Barnard, J. Christopher Brown, Garth Myers, and Paul Outka. Their genuine interest in my work lent me much needed confidence in this project and in my future scholarly pursuits. I am also indebted to Frank Farmer...-making, places gain their distinctive, negotiated shape, organized to establish and maintain certain structures of power and movement and, according to Robert Sack, to accomplish certain projects (107). Such projects would equally include, say, the exploitation...

Crowley, Dustin

2013-05-31T23:59:59.000Z

285

Bourdieuian Analysis on African Americans Under-representation at Parks and Outdoor Recreation  

E-Print Network [OSTI]

This study used Pierre Bourdieus theory of practice and analyzed African Americans under-representation at parks and in outdoor recreation. It focused on Cedar Hill State Park (CHSP) located in Cedar Hill, Texas and investigated local African...

Lee, KangJae

2013-07-18T23:59:59.000Z

286

E-Print Network 3.0 - african endemic caffrogobius Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. ) Ktze. African dropseed Indian dropseed West Indian drapseed buffalo grass Endemic Alien Endemic Alien... Alien her33 1 pus-maka-nui Endemic (R) herb 3 African tulip tree...

287

E-Print Network 3.0 - african rape cases Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

unemployment rate for prime age (25-54) working African American women... . In Allegheny County, African American womens unemployment rate was 11.9% compared to only 3.7% for...

288

E-Print Network 3.0 - african giant rat Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Medicine 38 Journal of East African Natural History 99(1): 18 (2010) SENGI (ELEPHANT-SHREW) OBSERVATIONS FROM Summary: Journal of East African Natural History 99(1): 1-8...

289

E-Print Network 3.0 - african pear dacryodes Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

20:89101 (2001) 2001 Wiley-Liss, Inc. Summary: American captive African and Asian elephant populations as a means to examine the magnitude of disease risk... with the African...

290

E-Print Network 3.0 - africa central african Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Page: << < 1 2 3 4 5 > >> 1 The Schools of Humanities and Social Sciences Director anD aDvisor Summary: to African Religions; HIST 231 Introduction to African History: North,...

291

South African National Biodiversity Institute and University of Cape Town (South Africa) Postdoctoral Fellow (1position)  

E-Print Network [OSTI]

South African National Biodiversity Institute and University of Cape Town (South Africa from designated groups in terms of South Africa's employment equity targets will have preference) Postdoctoral Fellow (1position) (Two year Contract) The South African National Biodiversity Institute

Jarrett, Thomas H.

292

E-Print Network 3.0 - adherence south african Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African groups (Figure 1). The two pygmy populations (Biaka, Mbuti) and the San of South Africa... and south 5,25. Figure 3 displays the PCA results of the African...

293

E-Print Network 3.0 - african american female Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

RaceEthnic Summary: Native American Asian Black or African American HispanicLatino White Unspecified Total Female 13 1 6 3 28 9 60... Asian Black or African American Hispanic...

294

E-Print Network 3.0 - african water resource Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

water resource Search Powered by Explorit Topic List Advanced Search Sample search results for: african water resource Page: << < 1 2 3 4 5 > >> 1 THE AFRICAN ECOSYSTEMS PROGRAM AT...

295

E-Print Network 3.0 - african savanna ecosystem Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

its environment. Savanna Rain Forest The Field Museum Educator Guide African Biodiversity... Grades 3-5 Page 3 African Biodiversity Grades 3-5 Savanna Human Name a society...

296

E-Print Network 3.0 - african american prostate Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: african american prostate Page: << < 1 2 3 4 5 > >> 1 This Time... The American Cancer Society believes doctors Summary: at high risk, including African-American men and men...

297

E-Print Network 3.0 - african americans hispanics Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0 0 *** *** *** *** 0... - - - African American - - - Hispanic - - - Non-Resident Alien - - - Native ... Source: Zobin, Nahum - Department of Mathematics, College of William...

298

E-Print Network 3.0 - african american hispanic Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

0 0 *** *** *** *** 0... - - - African American - - - Hispanic - - - Non-Resident Alien - - - Native ... Source: Zobin, Nahum - Department of Mathematics, College of William...

299

E-Print Network 3.0 - african lungfish protopterus Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2007 Abstract African lungfish, Protopterus dolloi exhibited constant... -breathing fish 1. Introduction ... Source: Gilmour, Katie - Department of Biology, University of...

300

Got the "Buy Local" bug? Here are some resources for you! From farmers markets to grocery stores to university cafeterias, more retailers are showcasing food  

E-Print Network [OSTI]

the feasibility of new marketing opportunities; expand capacity for locally and regionallygrown productsGot the "Buy Local" bug? Here are some resources for you! From farmers markets to grocery stores for local fresh markets. Interested producers should contact their local FSA office at www

Debinski, Diane M.

Note: This page contains sample records for the topic "african small-scale farmers" 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

Santa Fe Institute. January 4, 2005 11:49 a.m. Farmer page 133 A Random Order Placement Model of Price  

E-Print Network [OSTI]

of Price Formation in the Continuous Double Auction J. Doyne Farmer L´aszl´o Gillemot Giulia Iori Supriya-field approximations. The model makes testable predictions for all the basic properties of markets, including price volatility, the depth of stored supply and demand, the bid-ask spread, the price impact func- tion

302

PhD course : NUANCES -A tool for analysing the use of nutrients for smallholder farmers in Africa. (3 ECTS Credits). 25 participants  

E-Print Network [OSTI]

PhD course : NUANCES - A tool for analysing the use of nutrients for small­holder farmers in Africa. The NUANCES modelling framework may be applied as an adaptable tool to produce optimum allocation strategies tool for future choices for land management taking into account food security, cash income goals

303

-Small scale environmental heterogeneity along gradients -57 Abstract.Theobserveddistributionofaspeciesalongan  

E-Print Network [OSTI]

; Burrough 1983; Phillips 1985; Christensen & MacAller 1985; Webster 1985; Armstrong 1986). For example

Palmer, Michael W.

304

In Situ Small Scale Mechanical Characterization of Materials Under Environmental  

E-Print Network [OSTI]

, aluminum and titanium alloys were examined using those two techniques. Analysis of their behavior in comparison with their published mechanical properties made it possible to establish connections between test parameters and conventional uniaxial tensile...

Sanders, Matthew Wayne

2011-10-21T23:59:59.000Z

305

Introduction to Small-Scale Wind Energy Systems (Including RETScreen...  

Open Energy Info (EERE)

Programs DeploymentPrograms: Project Development This video teaches the viewer about wind turbines and RETscreen's wind...

306

Investigation of the Feasibility of a Small Scale Transmutation Device  

E-Print Network [OSTI]

Sphere Filled with Heavy Water 53 Figure 6.1 MCNPXdevice was modeled as filled with heavy water, D 2 O. Thesections associated with heavy water. Figure 5.15 shows the

Sit, Roger Carson

2009-01-01T23:59:59.000Z

307

Markets for small-scale, advanced coal-combustion technologies  

SciTech Connect (OSTI)

This report examines the potential of using US-developed advanced coal technologies (ACTs) for small combustors in foreign markets; in particular, the market potentials of the member countries of the Organization of Economic Co-operation and Development (OECD) were determined. First, the United States and those OECD countries with very low energy demands were eliminated. The remaining 15 countries were characterized on the basis of eight factors that would influence their decision to use US ACTs: energy plan and situation, dependence on oil and gas imports, experience with coal, residential/commercial energy demand, industrial energy demand, trade relationship with the United States, level of domestic competition with US ACT manufacturers, and environmental pressure to use advanced technology. Each country was rated high, medium-high, low-medium, or low on each factor, based on statistical and other data. The ratings were then used to group the countries in terms of their relative market potential (good, good but with impediments, or limited). The best potential markets appear to be Spain, Italy, turkey, Greece, and Canada. 25 refs., 1 fig., 37 tabs.

Placet, M.; Kenkeremath, L.D.; Streets, D.G.; Dials, G.E.; Kern, D.M.; Nehring, J.L.; Szpunar, C.B.

1988-12-01T23:59:59.000Z

308

Feasibility of a Small Scale Intensity Correlation Interferometer  

E-Print Network [OSTI]

double slit image. The interferometer consists of 2 avalanche photo-diodes connected to a data acquisition computer. The image is produced by shining light through the double slit image an image containment system. The sensors are placed at the far end...

Kelderman, Gregory Peter

2013-04-29T23:59:59.000Z

309

Small-Scale Smart Grid Construction and Analysis  

E-Print Network [OSTI]

The smart grid (SG) is a commonly used catch-phrase in the energy industry yet there is no universally accepted definition. The objectives and most useful concepts have been investigated extensively in economic, environmental and engineering...

Surface, Nicholas James

2014-05-31T23:59:59.000Z

310

Exploring the material properties of small scale folded structures  

E-Print Network [OSTI]

make robotics more readily available to the average person. Although designs for a number of successful printable robots have already been produced, there has been little formal exploration into the materials properties ...

Uberti, Megan E

2013-01-01T23:59:59.000Z

311

SMALL-SCALE STRUCTURE VIA FLOWS ALBERT M. FISHER  

E-Print Network [OSTI]

sets 6 5. The extended Cantor function (or Devil's Staircase) 7 6. The scenery ow 8 7. The Fuchsian. For a smooth embedded manifold one sees just the tangent space asymptotically, but for fractal sets and related as owing on a uni#12;cation of the dynamical and the parameter space. For fractal sets, the translation

Provence Aix-Marseille I, Université de

312

Investigation of the Feasibility of a Small Scale Transmutation Device  

E-Print Network [OSTI]

31 4.6. Heat load calculations . 33 5.188 9. Heat Load Calculations for Conceptual Transmutationtally [30, 63]. 4.6 Heat Load Calculations The heat load to

Sit, Roger Carson

2009-01-01T23:59:59.000Z

313

SMALL SCALE FUEL CELL AND REFORMER SYSTEMS FOR REMOTE POWER  

SciTech Connect (OSTI)

New developments in fuel cell technologies offer the promise of clean, reliable affordable power, resulting in reduced environmental impacts and reduced dependence on foreign oil. These developments are of particular interest to the people of Alaska, where many residents live in remote villages, with no roads or electrical grids and a very high cost of energy, where small residential power systems could replace diesel generators. Fuel cells require hydrogen for efficient electrical production, however. Hydrogen purchased through conventional compressed gas suppliers is very expensive and not a viable option for use in remote villages, so hydrogen production is a critical piece of making fuel cells work in these areas. While some have proposed generating hydrogen from renewable resources such as wind, this does not appear to be an economically viable alternative at this time. Hydrogen can also be produced from hydrocarbon feed stocks, in a process known as reforming. This program is interested in testing and evaluating currently available reformers using transportable fuels: methanol, propane, gasoline, and diesel fuels. Of these, diesel fuels are of most interest, since the existing energy infrastructure of rural Alaska is based primarily on diesel fuels, but this is also the most difficult fuel to reform, due to the propensity for coke formation, due to both the high vaporization temperature and to the high sulfur content in these fuels. There are several competing fuel cell technologies being developed in industry today. Prior work at UAF focused on the use of PEM fuel cells and diesel reformers, with significant barriers identified to their use for power in remote areas, including stack lifetime, system efficiency, and cost. Solid Oxide Fuel Cells have demonstrated better stack lifetime and efficiency in demonstrations elsewhere (though cost still remains an issue), and procuring a system for testing was pursued. The primary function of UAF in the fuel cell industry is in the role of third party independent testing. In order for tests to be conducted, hardware must be purchased and delivered. The fuel cell industry is still in a pre-commercial state, however. Commercial products are defined as having a fixed set of specifications, fixed price, fixed delivery date, and a warrantee. Negotiations with fuel cell companies over these issues are often complex, and the results of these discussions often reveal much about the state of development of the technology. This work includes some of the results of these procurement experiments. Fuel cells may one day replace heat engines as the source of electrical power in remote areas. However, the results of this program to date indicate that currently available hardware is not developed sufficiently for these environments, and that significant time and resources will need to be committed for this to occur.

Dennis Witmer

2003-12-01T23:59:59.000Z

314

Investigation of the Feasibility of a Small Scale Transmutation Device  

E-Print Network [OSTI]

130 7.5. Americium-241 .. 132by neutron capture of Americium The thermal energy neutronsmagnitude longer. 7.5 Americium-241 As explained in Chapter

Sit, Roger Carson

2009-01-01T23:59:59.000Z

315

Biodiesel Safety and Best Management Practices for Small-Scale  

E-Print Network [OSTI]

The following gear should be on hand each time you produce biodiesel: Chemical-resistant gloves (butyl rubber is best for methanol and lye) Chemistry goggles (indirect vented) and face shield Dust mask or cartridge respirator Eyewash bottle with saline solution Small spray bottle with vinegar for neutralizing lye spills Access to running water Telephone in case of emergency and emergency telephone numbers Fire extinguishers (ABC or CO) 2

Noncommercial Use

316

ATTACHMENT CATEGORICAL EXCLUSION FOR SMALL-SCALE RESEARCH AND...  

Broader source: Energy.gov (indexed) [DOE]

.. ,. .. , .i' : .. .. 1 Result in more than minimal air impacts? X 2 Increase offsite radiation dose measurably? X 3 Require a radiological work permit? X 4 Cause more than a...

317

Micro and small-scale generation in urban distribution networks  

E-Print Network [OSTI]

As the world moves towards a more sustainable development, the energy coming from fossil fuels still produces the greenhouse gases that threaten the worlds climate. The UK government has established targets for the ...

Acosta Alvarez, Jorge Luis; Alvarez, Jorge Luis Acosta; Acosta, Jorge Luis

2013-07-01T23:59:59.000Z

318

Investigation of the Feasibility of a Small Scale Transmutation Device  

E-Print Network [OSTI]

27], and the Gas-Cooled Fast Transmutation Reactor (GCFTR)fast breeder reactors (LMFBRs) and high temperature gas

Sit, Roger Carson

2009-01-01T23:59:59.000Z

319

COHERENCE AND INTERMITTENCY OF ELECTRON DENSITY IN SMALL-SCALE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New Substation Sites Proposed Route BTRIC CNMSMethanol SteamNOTICE:Practices

320

SMALL-SCALE IMPACT SENSITIVITY TESTING ON EDC37  

SciTech Connect (OSTI)

EDC37 was tested at LLNL to determine its impact sensitivity in the LLNL's drop hammer system. The results showed that impact sensitivities of the samples were between 86 cm and 156 cm, depending on test methods. EDC37 is a plastic bonded explosive consisting of 90% HMX, 1% nitrocellulose and binder. We recently conducted impact sensitivity testing in our drop hammer system and the results are presented in this report.

HSU, P C; HUST, G; MAIENSCHEIN, J L

2008-04-28T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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.


322

Small Scale CHP and Fuel Cell Incentive Program (New Jersey)  

Broader source: Energy.gov [DOE]

The New Jersey Clean Energy Program (NJCEP) offers incentives for several types of small combined heat and power (CHP) and fuel cell systems that have a generating capacity of 1 MW or less and are...

323

International Workshop on Small Scale Wind Energy for Developing Countries  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories on climate compatible developmentClimateOrganizationISWA) Jump to:|

324

Enabling Small-Scale Biomass Gasification for Liquid Fuel Production |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQ Contract ESPCElectricalofVoltageEmployeeEmployees

325

Power Africa's Beyond the Grid Increasing Access through Small- Scale  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment ofOil'sof Energy Jun Luof Emergency Petition andEnergy

326

Enabling Small-Scale Biomass Gasification for Liquid Fuel Production  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPC ENABLE:2009 DOE Hydrogen Program and VehicleCoolingCompensation

327

Small-Scale Experiments: Sandia Instrumented Thermal Ignition (SITI)  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of theResourcecomments/rss enExpansion ofMaximumresearch community

328

Microsoft Word - 2014 Small-Scale - Intro.docx  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMappingENVIRONMENTAL IMPACT STATEMENT COMMENT SUMMARY- Carbon

329

Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat JumpInc Place: EdenOverview Of TheIntevac Jump to:Framework

330

Solar power water pump studies for small-scale irrigation.  

E-Print Network [OSTI]

??Irrigation is a well established procedure on many farms in western Canada and is practiced on various levels around the world. It allows diversification of (more)

Williamson, Erin.

2006-01-01T23:59:59.000Z

331

Assigning African elephant DNA to geographic region of origin: Applications to the ivory trade  

E-Print Network [OSTI]

Assigning African elephant DNA to geographic region of origin: Applications to the ivory trade for review May 7, 2004) Resurgence of illicit trade in African elephant ivory is placing the elephant geographic- specific allele frequencies over the entire African elephants' range for 16 microsatellite loci

Stephens, Matthew

332

PRELIMINARY INVESTIGATION ON THE DISTRIBUTION OF AFRICANIZED HONEY BEES IN ARGENTINA  

E-Print Network [OSTI]

PRELIMINARY INVESTIGATION ON THE DISTRIBUTION OF AFRICANIZED HONEY BEES IN ARGENTINA A. DIETZ, R The preliminary results of a survey for Africanized honey bees conducted in 17 provinces of Argentina from January. The subsequent spread of Africanized bees into Argentina has not been clearly established. KEMPFF MERCADO (1973

Paris-Sud XI, Université de

333

On African easterly waves that impacted two tropical cyclones in 2004 Melinda S. Peng,1  

E-Print Network [OSTI]

On African easterly waves that impacted two tropical cyclones in 2004 Melinda S. Peng,1 Bing Fu,2 cyclones. Danielle and Earl (2004) formed approximately at the same time in the Atlantic. A three to eight of the African easterly waves related to the two cyclones. The time-filtered 850 mb vorticity shows that African

Li, Tim

334

Contributed Paper Combating the Illegal Trade in African Elephant Ivory  

E-Print Network [OSTI]

product origin because the information they can provide typically begins only at the point of shipment detected by forensic information, which typically begins only at the shipping source. Keywords: African elephant, DNA, assignment tests, ivory trade, poaching, wildlife trafficking Combate del Comercio Ilegal de

Wasser, Samuel

335

Brain of the African Elephant (Loxodonta africana): Neuroanatomy  

E-Print Network [OSTI]

Brain of the African Elephant (Loxodonta africana): Neuroanatomy From Magnetic Resonance Images images of the brain of an adult Afri- can elephant, Loxodonta africana, in the axial and parasagittal ) and of the neocortical and cerebellar gray and white matter. The white matter-to-gray matter ratio in the elephant neo

Allman, John M.

336

South African SKA Project Human Capital Development Programme  

E-Print Network [OSTI]

D and MSc Project List 1. Radio Astronomy Science 1.1 Radio Astronomy Science - PhD topics Project Title Project Description Qualifications and Skills Required Link to MeerKAT and/ or SKA Science Supervisor (andSouth African SKA Project Human Capital Development Programme Call for applications for 2014 Ph

Jarrett, Thomas H.

337

Modelling the South African fresh fruit export supply chain  

E-Print Network [OSTI]

Modelling the South African fresh fruit export supply chain Frank Gerald Ortmann Thesis presented university for a degree. Signature: Date: #12;#12;Abstract The process of modelling the fruit export infrastructure capacity of South Africa formed part of a larger project called the "Fruit Logistics

van Vuuren, Jan H.

338

Dominance rank relationships among wild female African elephants, Loxodonta africana  

E-Print Network [OSTI]

Dominance rank relationships among wild female African elephants, Loxodonta africana ELIZABETH A-differentiated social relationships; however, little is known about the nature of their dominance rank relationships results best support the third outcome: dominance rank relationships were transi- tive within families

Alberts, Susan C

339

Responses of African economies to the international economic shocks: an  

E-Print Network [OSTI]

rate shocks and five to World price of oil shocks. Furthermore, we investigate the viability of the African economies after an international income, monetary or price shocks tend to be in general more economies (Madeley, 2003). Contrary to the assumption of decoupling for the economic cycles, these countries

Paris-Sud XI, Université de

340

Understanding African Poverty: Beyond the Washington Consensus to the  

E-Print Network [OSTI]

23 2 Understanding African Poverty: Beyond the Washington Consensus to the Millennium Development Poverty he era of structural adjustment, which can be dated approximately to the last two decades-based development lending of structural adjustment, it remains mired in poverty and debt. What went wrong

Note: This page contains sample records for the topic "african small-scale farmers" 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

Residential insecticide exposure during pregnancy among African American and  

E-Print Network [OSTI]

Residential insecticide exposure during pregnancy among African American and Dominican mothers and newborns from NYC R Whyatt, V Rauh, H Andrews, D Barr, D Camann, F Perera #12;Residential Pesticide Use 85 for Children's Environmental Health #12;Regulatory action to phase out residential use of chlorpyrifos

342

Coelho Neto: Introduction of African Culture into Brazilian Drama  

E-Print Network [OSTI]

importantly, he showed (in comic fashion) the direct influence that they exerted on all social strata in Brazilthe hypocritical facade of the white middle class, feigning ignorance of the very existence of African customs but affected by them at every turn... tan' longnquo do caxambu e a toada melanclica da cantilena dos negros." Unlike O Relicario, this play has no main theme. Rather, the play is sustained by the plot, which is very simple: Valentina, Anatlio's daughter, is pregnant and unmarried...

Pierson, Colin M.

1976-04-01T23:59:59.000Z

343

Biomass energy use in developing countries: An African perspective  

SciTech Connect (OSTI)

Biomass forms the bulk of the energy supply of the developing world with the largest share consumed in the household sector as either fuelwood or charcoal for cooking, lighting and space heating. However there are a number of constraints facing the use of biomass if it is to be sustainable. Stephen Karekezi and Esther Ewagata of the African Energy Policy Research Network (AFREPREN) outline these constraints and discuss the modernisation of the traditional technologies now underway.

Karekezi, S.; Ewagata, E. [AFREPREN and FWD, Nairobi (Kenya)

1994-09-01T23:59:59.000Z

344

E-Print Network 3.0 - african equatorial margin Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

margin Page: << < 1 2 3 4 5 > >> 1 Proposed Research Studentship Plate modelling, transform faults and the Cretaceous to Summary: Project Description The African equatorial...

345

E-Print Network 3.0 - african continental margin Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

margin Page: << < 1 2 3 4 5 > >> 1 Proposed Research Studentship Plate modelling, transform faults and the Cretaceous to Summary: Project Description The African equatorial...

346

E-Print Network 3.0 - african countries implications Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Restoration Technologies 2 The lecture will take place Tuesday June 21st 2011 Summary: sustainable development and poverty reduction strategies in African countries. During the...

347

E-Print Network 3.0 - african great apes Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Biological Sciences, Duquesne University Collection: Biology and Medicine 57 Habituation, ecotourism and research for conservation of western gorillas in Central African Republic...

348

E-Print Network 3.0 - african americans living Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

American and Caribbean Studies... ChangeLatin American and Caribbean Studies) * Padraic Kenney (HistoryREEI) * Patrick O'Meara (Political... ScienceAfrican Studies) *Nazif ......

349

E-Print Network 3.0 - african american communities Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ResearchCommunity Development AFRCNA 1768 African... to the educational, social, and political ... Source: Sibille, Etienne - Center for the Neural Basis of Cognition & Department...

350

E-Print Network 3.0 - african states ecowas Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African States (ECOWAS). The ECOWAS envisions the promotion of the economic... and political ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 3...

351

E-Print Network 3.0 - african big cities Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Centre de mathmatiques Collection: Mathematics 88 BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter Summary: The African...

352

E-Print Network 3.0 - african fruit fly Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to arboreal or flying frugivores; 5... used the criteria that define African elephant ... Source: Jordano, Pedro - Estacin Biolgica de Doana, Consejo Superior De...

353

E-Print Network 3.0 - african naked mole Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

priorities of afrotherian mammals (Afrotheria, Mammalia) Summary: African elephant shrew Short-tailed shrew tenrec Cowan's shrew tenrec Grant's golden mole Western...

354

E-Print Network 3.0 - african loxodonta africana Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in woolly mammoth hemoglobin confer biochemical Summary: sequences of African elephant (Loxodonta africana), Asian elephant (Elaphas maximus) and woolly mammoth... .1038...

355

How to stop the African elephant population from extermination; Causes, Achievements and Consequences.  

E-Print Network [OSTI]

?? Humans hunting for ivory has had a serious impact of the African elephant population. Ivory has throughout history been a symbol of manhood and (more)

Jansson, Lina

2006-01-01T23:59:59.000Z

356

E-Print Network 3.0 - african hominoid trichotomy Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Genetics, Yale University Collection: Biology and Medicine 3 I1UMAN EVOLUTION D. Marchand Summary: M., 1992. Reexamination of th African Hominoid Trichotomy with Additional...

357

E-Print Network 3.0 - african multimammate rat Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in all people but particularly in African Americans. (Chris Sweda Chicago Tribune MCT) The first Source: Reich, David - Department of Genetics, Harvard University...

358

E-Print Network 3.0 - african commercial biooxidation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Art Gary Marsden, Katherine Malan & Edwin... in creating, and providing access to, a database of African cultural artifacts. The submission is targeted... at the section 2 in the...

359

E-Print Network 3.0 - african computer scientists Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

computer scientists Search Powered by Explorit Topic List Advanced Search Sample search results for: african computer scientists Page: << < 1 2 3 4 5 > >> 1 http:chronicle.com...

360

Commemorating Black History: Contributions of African Americans to the Manhattan Project  

Broader source: Energy.gov [DOE]

The Department of Energy (DOE) commissioned an exhibit documenting the contributions of African Americans to the Manhattan Project at Hanford Reservation.

Note: This page contains sample records for the topic "african small-scale farmers" 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

EMPLOYING A PHENOMENOLOGICAL INQUIRY APPROACH TO EXPLORE A FEW URBAN AFRICAN  

E-Print Network [OSTI]

EMPLOYING A PHENOMENOLOGICAL INQUIRY APPROACH TO EXPLORE A FEW URBAN AFRICAN AMERICAN MATH. The study utilized a qualitative phenomenological inquiry approach and four teachers participated

Zhou, Yaoqi

362

E-Print Network 3.0 - african cichlid diversity Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

interests exist. * E-mail: robin@nasw.org African cichlids are some of the most diverse fish... contributes to the tremendous ... Source: Carleton, Karen L. - Department of...

363

E-Print Network 3.0 - african cichlid radiations Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Science Writer... , Fairfield, California, United States of America African cichlid fish form new species faster than any other... into the significance of the published work....

364

E-Print Network 3.0 - african edible seeded Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

to corner the market... for greener alternatives. Not to be outdone African powerhouse South Africa is also preparing From Mali Source: Louisiana Forest Products Development...

365

E-Print Network 3.0 - african ivory nut Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Cameroon... Lesotho Sierra Leone Cape Verde Liberia Somalia Central African Rep Libya South Africa Chad Source: Grant, James D.E. - Fakultt fr Mathematik, Universitt Wien...

366

E-Print Network 3.0 - african countries including Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

year. In Africa, countries including Malawi, Mali, Mauritius, Nigeria, Senegal, South Africa... to food security is particularly profound for African countries where food is...

367

E-Print Network 3.0 - african gold mines Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

around. "Is... for greener alternatives. Not to be outdone African powerhouse South Africa is also preparing ... Source: Louisiana Forest Products Development Center...

368

E-Print Network 3.0 - addressing south african Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

on Concepts and Cognition Collection: Multidisciplinary Databases and Resources 7 German-South African Research Lecture Series 2009 presents: The Science and Ethics of Global...

369

E-Print Network 3.0 - african foods part Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in July... Global biofuel drive raises risk of eviction for African ... Source: Louisiana Forest Products Development Center Collection: Renewable Energy 2 From Isolation to...

370

E-Print Network 3.0 - african primary health Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Dvisor Kathryn de Luna Jeffrey Fleisher Degrees Offered: None African Studies is a broad-ranging field... that is committed to an interdisciplinary approach to the study of...

371

E-Print Network 3.0 - african universities recommendations Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Dvisor Kathryn de Luna Jeffrey Fleisher Degrees Offered: None African Studies is a broad-ranging field... that is committed to an interdisciplinary approach to the study of...

372

E-Print Network 3.0 - african american mothers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: african american mothers Page: << < 1 2 3 4 5 > >> 1 HIGHLIGHTS OF THE BLACK-WHITE BENCHMARKS REPORTS Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter...

373

E-Print Network 3.0 - adult female african Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: adult female african Page: << < 1 2 3 4 5 > >> 1 HIGHLIGHTS OF THE BLACK-WHITE BENCHMARKS REPORTS Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter...

374

E-Print Network 3.0 - african children receiving Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sample search results for: african children receiving Page: << < 1 2 3 4 5 > >> 1 BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris...

375

E-Print Network 3.0 - african dwarf rams Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African Astronomical Observatory, PO... with it being the accretion regions on the white dwarf. This is in contrast to Stobie et al who concluded... that the eclipsed...

376

E-Print Network 3.0 - african american children Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for: african american children Page: << < 1 2 3 4 5 > >> 1 HIGHLIGHTS OF THE BLACK-WHITE BENCHMARKS REPORTS Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter...

377

E-Print Network 3.0 - african public sector Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in England, no. 210183. Its sole Trustee is The Wellcome Trust Limited, a company registered in England, Summary: conditions such as African sleeping sickness,...

378

E-Print Network 3.0 - african equatorial rain Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

, and K. Walker Painemilla, editors. Hunting and Bushmeat Utilization in the African rain forest... , and the transformation of resource use in Central ... Source: Hardin, Rebecca...

379

E-Print Network 3.0 - african locust bean Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

have provided resources to support more than 80 youngAfricans... of tomato, pepper, potato, beans, sorghum, passion fruit, coffee and banana. In addition, IPM CRSP global......

380

E-Print Network 3.0 - african traditional cassava Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Crop Science Journal, 2(4): 331... African Pests and Diseases of Cassava, Yam, Sweet Potato ... Source: Scharf, Michael E. - Department of Entomology, Purdue University...

Note: This page contains sample records for the topic "african small-scale farmers" 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

E-Print Network 3.0 - african cassava mosaic Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Crop Science Journal, 2(4): 331... African Pests and Diseases of Cassava, Yam, Sweet Potato ... Source: Scharf, Michael E. - Department of Entomology, Purdue University...

382

E-Print Network 3.0 - african frog xenopus Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

11 Blood Parasites of Frogs From an Equatorial African Montane Forest in Western Uganda Anne M. Readel and Tony L. Goldberg*, Program in Ecology, Evolution, and Conservation...

383

E-Print Network 3.0 - african freshwater phreatoicidean Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African Fish Eagle Huliwetus vacgeer were studied in Kyambura Game Reserve, southwest Uganda. Density... comparison with 0.9 kmz).Interspecific competition for space was likely...

384

E-Print Network 3.0 - african national collection Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Development of African Law Fine 48 4... Politics and Agricultural Development in Uganda Fine 127 ... Source: Northwestern University, Dynamics of Complex Systems in Science...

385

african high-level regional: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

model (MRCM) in simulating the West African monsoon. The MRCM is built on the Regional Climate Model, ... Im, Eun-Soon 6 FREEDOM TO INNOVATE BIOTECHNOLOGY IN AFRICAS...

386

E-Print Network 3.0 - african agropastoral systems Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Change and Social Action in East Africa Summary: .1.1 Main problems and potentials of sustainable development The East African region has traditionally... to land, natural and...

387

E-Print Network 3.0 - african american infants Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Environmental Sciences and Ecology ; Biology and Medicine 65 LEADERSHIP FORUM "Health Care Reform -Leadership in a Time of Chaos" Summary: . As the first African-American...

388

E-Print Network 3.0 - african americans public Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Medicine 9 Enrollment by RaceEthnic Categories and Gender RaceEthnic Summary: Harris School of Public Policy Studies RaceEthnic & Gender International Black or African...

389

E-Print Network 3.0 - african american smokers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Society 1. Smokers absorb relatively large doses of a potent neurotoxin. 2... of the Central African Republic Aka camp Study site rationale: The Aka have high levels of...

390

E-Print Network 3.0 - african-american population enriched Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

populations throughout the world. They analyze... . To understand its central role in American life, the program critically examines how the African American... experience has been...

391

E-Print Network 3.0 - african american college Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

that encom- passes a variety of subjects... . To understand its central role in American life, the program critically examines how the African American... experience has been...

392

E-Print Network 3.0 - african american parents Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

through a curriculum that encom- passes a variety of subjects... . To understand its central role in American life, the program critically examines how the African American......

393

E-Print Network 3.0 - african cancer bulletin Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

cancer bulletin Search Powered by Explorit Topic List Advanced Search Sample search results for: african cancer bulletin Page: << < 1 2 3 4 5 > >> 1 This Time... The American...

394

E-Print Network 3.0 - african community influenced Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Executive Committee p.3 Summary: to the scholarly community at PAS. PAS awards graduate certificates in African studies to those who fulfill... Academics Community support,...

395

E-Print Network 3.0 - african communities knowledge Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Executive Committee p.3 Summary: to the scholarly community at PAS. PAS awards graduate certificates in African studies to those who fulfill... Academics Community support,...

396

E-Print Network 3.0 - african virus adapting Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of new Simian foamy viruses from African nonhuman Primates. Virology, 237... A. P. JACKSON AND M.A. CHARLESTON HOST RNA-VIRUS COPHYLOGENY 1 A ... Source: Charleston,...

397

E-Print Network 3.0 - african ephemeral rivers Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in an African savanna ecosystem J.V. Redferna,, C... in the Kruger National Park, South Africa, we assess the contribution of perennial and ephemeral water sources......

398

E-Print Network 3.0 - african cattle breeds Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Summary: African cattle breeds. S. C. Agric. (Genetics) Thesis. University of Pretoria, South Africa. 12;... relationships among cattle breeds in the formulation of rational...

399

E-Print Network 3.0 - african-american men major Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African-American families own Source: North Carolina State University, North Carolina Solar Center Collection: Renewable Energy ; Energy Storage, Conversion and Utilization 71 An...

400

E-Print Network 3.0 - african buffalo syncerus Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of fire on bird diversity and abundance in an East African savanna Summary: buselaphus Pallas), steinbucks (Raphicerus campestris Thunberg), cape buffalos (Syncerus caffer...

Note: This page contains sample records for the topic "african small-scale farmers" 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

E-Print Network 3.0 - african sylvatic cycle Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and clones - summary P. y. yoelii (Central African Republic) Isolates Source: Maizels, Rick - School of Biological Sciences, University of Edinburgh Collection: Environmental...

402

Cardiovascular disease, diabetes and established risk factors among populations of sub-Saharan African descent in Europe: a literature review  

E-Print Network [OSTI]

. Dutch African-Suriname men and women are less physically active than the White-Dutch whereas British African women are more physically active than women in the general population. Literature on psychosocial stress shows inconsistent results. Conclusion...

Agyemang, Charles; Addo, Juliet; Bhopal, Raj; de-Graft Aikins, Ama; Stronks, Karien

2009-08-11T23:59:59.000Z

403

Culling and the dynamics of the Kruger National Park African elephant population  

E-Print Network [OSTI]

Culling and the dynamics of the Kruger National Park African elephant population INTRODUCTION For 30 years, managers have promoted culling as a man- agement tool for African elephant populations of elephant culling as a means of curtailing the anticipated destruction of the vegetation in the Kruger

Pretoria, University of

404

Protecting the African elephant: A dynamic bioeconomic model of ivory trade  

E-Print Network [OSTI]

Protecting the African elephant: A dynamic bioeconomic model of ivory trade G. Cornelis van Kooten Accepted 25 May 2008 Available online 7 July 2008 Keywords: Economics Elephant conservation Ivory trade ban on the protection of the African elephant (Laxadonta africana). The model consists of four ivory exporting regions

405

Late Pleistocene potential distribution of the North African sengi or elephant-shrew  

E-Print Network [OSTI]

Late Pleistocene potential distribution of the North African sengi or elephant-shrew Elephantulus Desert was recently proposed as the agent of vicariant speciation in the North African elephant studies. Key words: sengi, elephant-shrew, vicariant speciation, ecological niche modelling, Last Glacial

406

Direct and semi-direct aerosol effects of Southern African1 biomass burning aerosol2  

E-Print Network [OSTI]

1 Direct and semi-direct aerosol effects of Southern African1 biomass burning aerosol2 Naoko effects of biomass burning aerosols from Southern African fires9 during July-October are investigated region the overall TOA radiative effect from the23 biomass burning aerosols is almost zero due

Wood, Robert

407

Infrastructure, biotech top African science summit agenda Roads, electricity, telephones and the internet  

E-Print Network [OSTI]

N E W S Infrastructure, biotech top African science summit agenda Roads, electricity, telephones, the public-private partnership known as the Gavi Alliance, had saved the lives of more than 2 million African of medical doctors, traditional healers and the private sector in Lusaka, Zambia. The meeting is part of his

Cai, Long

408

The Puzzle of Hypertension in African-Americans56 Scientific American February 1999 The Puzzle of  

E-Print Network [OSTI]

The Puzzle of Hypertension in African-Americans56 Scientific American February 1999 The Puzzle of Hypertension in African-Americans by Richard S. Cooper, Charles N. Rotimi and Ryk Ward N early all Americans undergo a steady rise in blood pressure with age. Almost 25 percent cross the line into hypertension

Fraden, Seth

409

THE CRISIS OF ECONOMIC INSECURITY FOR AFRICAN-AMERICAN AND LATINO SENIORS  

E-Print Network [OSTI]

THE CRISIS OF ECONOMIC INSECURITY FOR AFRICAN-AMERICAN AND LATINO SENIORS Tatjana Meschede Laura combined with rising costs of basic expenses has resulted in a dramatic rise in senior economic insecurity insecurity. More than half (52 percent) of African-American and 56 percent of Latino seniors are economically

Snider, Barry B.

410

Final Report: African Power/Energy and Environmental Development Plan, July 1, 1994 - August 21, 1999  

SciTech Connect (OSTI)

In 1994 AEF signed a Cooperative Agreement with DOE to address a program called the African Power /Energy and Environmental Development Plan. The Program initially addressed five area: (1) Historical Black Colleges and Universities Energy/Environmental Program; (2) The Department of Energy and United States Private Industry Africa Program; (3) The Annual United States Energy Study Tour; (4) South African Training Program, and (5) South African Environmental Program. The programs were implemented in conjunction with DOE, institutions, agencies and the private sector support in the USA and within African nations. AEF has worked with government and technical representatives from 13 African nations and expanded the program to address sponsorship of South African students in Historical Black Colleges and Universities, supporting DOE trade missions through participation and planning, and giving presentations in the U.S., and Africa regarding business opportunities in the African energy sector. The programs implemented have also opened doors for the US private sector to seek business opportunities in Africa and for African nations to gain exposure to US products and services.

Butler, John M.

1999-08-21T23:59:59.000Z

411

Southern African Forestry Journal No. 199, November 2003 1 Guest Editorial  

E-Print Network [OSTI]

Southern African Forestry Journal ­ No. 199, November 2003 1 Guest Editorial Forest Biotechnology PERSPECTIVE South African forestry companies and foresters have been actively applying biotechnology since of the world leaders in plantation forestry and often times, looked upon with some envy by groups in other

412

Sustainability Analysis of African Palm Biodiesel in Ecuador: An Environmental, Socio-cultural, and Artistic Perspective  

E-Print Network [OSTI]

Sustainability Analysis of African Palm Biodiesel in Ecuador: An Environmental, Socio Analysis of African Palm Biodiesel in Ecuador: An Environmental, Socio-cultural, and Artistic Perspective-based biodiesel, which is currently imported by the Unites States. An analysis of this specific interaction

413

Milwaukee Drilldown on African American Males for the Milwaukee Area Workforce Investment Board, Inc.  

E-Print Network [OSTI]

, and disabilities and offers a valuable tool for workforce planning. Who's Employed The ACS reported an estimated 48Milwaukee Drilldown on African American Males for the Milwaukee Area Workforce Investment Board, Inc. Profile of the African American Male Workforce: Milwaukee County Monthly unemployment statistics

Saldin, Dilano

414

Intercomparison and analyses of the climatology of the West African Monsoon in the West African Monsoon Modeling and Evaluation project (WAMME) first model intercomparison experiment  

E-Print Network [OSTI]

and analyses of the climatology of the West African Monsoonand analyses of the climatology Community Atmospheric Model/and analyses of the climatology Fig. 3 JJAS 2003-2006 mean

2010-01-01T23:59:59.000Z

415

Middle class African American mothers' perceptions of White teachers' interactions with their African American children in predominately White suburban junior high schools  

E-Print Network [OSTI]

This research study was conducted as a qualitative case study of six middle class African American mothers living in a suburban community. Their children attended a predominantly White suburban junior high school in their community. The study...

Williams, Twyla Jeanette

2009-05-15T23:59:59.000Z

416

Urban African-American Single Mothers Using Resiliency And Racial Socialization To Influence Academic Success In Their Young Sons  

E-Print Network [OSTI]

?????????????????????.. 63 India?s Story?????????????????????. 65 Patricia?s Story...???????????????????... 68 Shaun?s Story???????????????????....... 70...,809,000 African-American children were being raised by African-American single mothers due to absent husbands, the mother being widowed, divorced or simply having never married (U.S. Census, 2000). In 2000, there were 3,814,000 African- American female headed...

Henderson-Hubbard, Lisa Doris

2012-02-14T23:59:59.000Z

417

Four African American Undergraduate Students And Two White Professors: Reflections of a Difficult Dialogue Program at a Predominantly White University  

E-Print Network [OSTI]

Black Colleges and Universities to Predominantly White Institutions..?????.??????????????.. 27 The Eugenics Movement?????????????????.. 34 Current Issues of the Retention of African Americans Students........... 45 Discussion of the Literature..., 1973), student faculty interactions (Endo and Harpel, 1982), support for African American students (Allen et al, 1991), and the overwhelming topic of the retention of African American students attending predominantly universities. Background...

Green, Monica Roshaw

2013-05-09T23:59:59.000Z

418

An analysis of the effects of farm size and tenure upon debt repayment capacity of farmers in the Coastal Bend Area of Texas  

E-Print Network [OSTI]

AN ANALYSIS OF THE EFFECTS OF FARM SIZE AND ~ UPON DEBT REPAYMENT CAPACITY OF FAHMEM IN THE COASTAL REND AREA OF ~ A Thesis by MD. LUTFOR RAHMAE Submitted to the Graduate College of the Texas AM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1966 Major Subject: Agricultural Economics AN ANALYSIS OF THE EFFECTS OF FARM SIZE AND TENURE% UPON DEBT REPA~ CAPACITY OF FARMERS IN THE COASTAL BEND AREA OF ~ A Thesis by MD. LUTFOR RAHMAN...

Rahman, Md. Lutfor

1966-01-01T23:59:59.000Z

419

Crustal thinning between the Ethiopian and East African Plateaus from modeling Rayleigh wave dispersion  

SciTech Connect (OSTI)

The East African and Ethiopian Plateaus have long been recognized to be part of a much larger topographic anomaly on the African Plate called the African Superswell. One of the few places within the African Superswell that exhibit elevations of less than 1 km is southeastern Sudan and northern Kenya, an area containing both Mesozoic and Cenozoic rift basins. Crustal structure and uppermost mantle velocities are investigated in this area by modeling Rayleigh wave dispersion. Modeling results indicate an average crustal thickness of 25 {+-} 5 km, some 10-15 km thinner than the crust beneath the adjacent East African and Ethiopian Plateaus. The low elevations can therefore be readily attributed to an isostatic response from crustal thinning. Low Sn velocities of 4.1-4.3 km/s also characterize this region.

Benoit, M H; Nyblade, A A; Pasyanos, M E

2006-01-17T23:59:59.000Z

420

Acreage response before and after the deregulation of the South African maize industry : the role of SAFEX in price discovery and price risk managment.  

E-Print Network [OSTI]

??Includes abstract. The withdwal of the Maize Board in 1996 meant that farmers could no longer rely on their pre-planting price or "voorskat" for price (more)

Behar, Alexander.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

E-Print Network 3.0 - african middle belt Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University of Texas at Dallas Collection: Geosciences 2 B. M. EGLINGTON AND R. A. ARMSTRONG SOUTH AFRICAN JOURNAL OF GEOLOGY, 2004, VOLUME 107, PAGE 13-32 Summary: exposures on...

422

The architecture of the West African mosque : an exegesis of the Hausa and Fulani models  

E-Print Network [OSTI]

This thesis will examine two models of West African architecture-- the Mosque at Zaria, Nigeria and the Mosque at Dingueraye, Guinea. It will also attempt to illustrate implicit patterns of creative expression, both literal ...

Kahera, Akel I. (Akel Ismail)

1987-01-01T23:59:59.000Z

423

E-Print Network 3.0 - african pest rodent Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sciences and Ecology 94 5) Management a) How big of a problem is it? Summary: % aliens South African fynbos: 8,600 native plant species, but up to 90% of natives are...

424

E-Print Network 3.0 - african geminivirus species Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Biology and Medicine 80 5) Management a) How big of a problem is it? Summary: % aliens South African fynbos: 8,600 native plant species, but up to 90% of natives are...

425

E-Print Network 3.0 - african rodent pest Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sciences and Ecology 94 5) Management a) How big of a problem is it? Summary: % aliens South African fynbos: 8,600 native plant species, but up to 90% of natives are...

426

E-Print Network 3.0 - african american men Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African Studies 9 Men 0 0 0 0 0 0 0 0 Women 0 0 0 0 0 0 0 0 05.0103 Asian... - ident alien Black, non- Hispanic American Indian or Alaska Native Asian or ... Source: Naval...

427

30 January 2012 China puts space-age seal on African role  

E-Print Network [OSTI]

and Libya. But Europeans, who contribute the largest part of AU project finance, appeared comprehensively in Ivory Coast and the Nato-backed rebellion in Libya split the continent, neither the South African

428

Application of NIRS fecal profiling and geostatistics to predict diet quality of African livestock  

E-Print Network [OSTI]

Near infrared reflectance spectroscopy (NIRS) and geostatistical techniques were used to predict diet quality of sub-Saharan African (SSA) livestock, and to create cokriged estimated diet quality maps for cattle across a landscape. Rations of native...

Awuma, Kosi Semebia

2005-02-17T23:59:59.000Z

429

E-Print Network 3.0 - african vegetation fires Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2005 by the Ecological Society of America Summary: A MODEL-FRAMED EVALUATION OF ELEPHANT EFFECTS ON TREE AND FIRE DYNAMICS IN AFRICAN SAVANNAS PETER W. J... . The vegetation...

430

E-Print Network 3.0 - application african energy Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Page: << < 1 2 3 4 5 > >> 1 The Schools of Humanities and Social Sciences Director anD aDvisor Summary: Dvisor Kathryn de Luna Jeffrey Fleisher Degrees Offered: None African...

431

School racial composition and academic performance of african american students in an urban school district  

E-Print Network [OSTI]

The purpose of this study was to investigate the differences in the academic performance of economically disadvantaged African-American students attending schools with distinct racial composition in selected inner-city Texas high schools based...

Osagie, Andree O.

2009-05-15T23:59:59.000Z

432

E-Print Network 3.0 - african palliative outcome Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

palliative outcome Search Powered by Explorit Topic List Advanced Search Sample search results for: african palliative outcome Page: << < 1 2 3 4 5 > >> 1 A Program of McGaw...

433

E-Print Network 3.0 - african river basin Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Sample search results for: african river basin Page: << < 1 2 3 4 5 > >> 1 Adaptation to climate change in international river basins in Africa: a review* Summary: ). There are 60...

434

E-Print Network 3.0 - africanized worker honey Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of pollen has... International Conference on Africanized Honey Bees and Bee Mites was held in Columbus, OH. At that time, we were... that relate to parasitic mites of honey...

435

E-Print Network 3.0 - african snake fish Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

snake fish Search Powered by Explorit Topic List Advanced Search Sample search results for: african snake fish Page: << < 1 2 3 4 5 > >> 1 Sustained by Snakes? Seasonal Livelihood...

436

E-Print Network 3.0 - african migrants assessed Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Society of America Summary: ;Dowsett, R. J. 1988. Intra-African migrant birds in south- central Africa. Pages 778-790 in H. Ouellet... ) that maintain the same territory...

437

Examining the therapeutic compliment with African-Americans: a counseling technique to improve the working alliance  

E-Print Network [OSTI]

. In this study, the therapeutic compliment is defined, discussed, and compared with other therapeutic interventions to find its usefulness in therapy and its ability to impact the working alliance. 120 African-Americans from a large southwestern university and a...

Duncan, Bryan Thomas

2009-05-15T23:59:59.000Z

438

african clade-a gp160: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African horse sickness (AHS) is a serious, often fatal, arthropod-borne viral disease of horses and mules. The mortality rate can be as high as 95 % in some forms of this disease....

439

acutely sivagm-infected african: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

African horse sickness (AHS) is a serious, often fatal, arthropod-borne viral disease of horses and mules. The mortality rate can be as high as 95 % in some forms of this disease....

440

The Flight Physiology of Reproductives of Africanized, European, and Hybrid Honeybees (Apis mellifera)  

E-Print Network [OSTI]

Neotropical African honeybees (Apis mellifera scutellata), in the process of spreading throughout tropical and subtropical regions of the Americas, hybridize with and mostly replace European honeybees (primarily Apis mellifera mellifera and Apis...

Harrison, Jon F.; Taylor, Orley R.

2005-02-25T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

Multipack dynamics and the Allee effect in the African wild dog, Lycaon pictus  

E-Print Network [OSTI]

The African wild dog, (Lycaon pictus), also called the painted hunting dog (Rasmussen, 1999), is one Street, Cambridge CB2 3EJ, UK (Received 12 November 1999; accepted 25 April 2000) Abstract The current

Courchamp, Franck

442

E-Print Network 3.0 - african aids vaccine Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: african aids vaccine Page: << < 1 2 3 4 5 > >> 1 bethegeneration.nih.gov Men Who Have Sex With Men Summary: Answers about HIV vaccine research How is HIV...

443

E-Print Network 3.0 - african nonhuman primate Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Search Sample search results for: african nonhuman primate Page: << < 1 2 3 4 5 > >> 1 NIH POLICY MANUAL 3044-1 Nonhuman Primate Quarantine Summary: NIH POLICY MANUAL 3044-1 -...

444

Facing Racism at 30,000 Feet: African American Pilots, Flight Attendants, and Emotional Labor  

E-Print Network [OSTI]

In this qualitative study, I examine the experiences of African American pilots and flight attendants with emotional labor. Integral to existing theories of emotional labor is the incorporation of voices of color and their contemporary movement...

Evans, Louwanda

2012-07-16T23:59:59.000Z

445

Improving the Simulation of the West African Monsoon Using the MIT Regional Climate Model  

E-Print Network [OSTI]

This paper presents an evaluation of the performance of the Massachusetts Institute of Technology (MIT) regional climate model (MRCM) in simulating the West African monsoon. The MRCM is built on the Regional Climate Model, ...

Im, Eun-Soon

446

A new species of the allodapine bee genus Braunsapis from the Central African Republic (Hymenoptera: Apidae)  

E-Print Network [OSTI]

A new species of the allodapine bee genus Braunsapis Michener (Allodapini: Allodapina) is described and figured from a series of females collected in the Central African Republic. Braunsapis maxschwarzi Engel, new species, ...

Engel, Michael S.

2013-10-29T23:59:59.000Z

447

E-Print Network 3.0 - african ground water Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ground water Search Powered by Explorit Topic List Advanced Search Sample search results for: african ground water Page: << < 1 2 3 4 5 > >> 1 The Differences between European and...

448

E-Print Network 3.0 - african american breast Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

abortion and breast cancer risk: results from the E3N cohort study Summary: in a population-based sample of African-American families. Genet Epidemiol 2002;22:285-97. 32....

449

E-Print Network 3.0 - african rift system Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

77 (1986) 362-372 Elsevier Science Publishers B.V., Amsterdam -Printed in The Netherlands Summary: rifting may be important in areas such as the East African Rift where...

450

Predictable waves of sequential forest degradation and biodiversity loss spreading from an African city  

E-Print Network [OSTI]

- tainably reducing carbon storage and biodiversity. biodiversity conservation | carbon emissions | reducing, wood production, and biodiversity conservation. The impacts of individual forms of tropical forestPredictable waves of sequential forest degradation and biodiversity loss spreading from an African

Vermont, University of

451

E-Print Network 3.0 - african cervical cancer Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

cervical cancer Search Powered by Explorit Topic List Advanced Search Sample search results for: african cervical cancer Page: << < 1 2 3 4 5 > >> 1 1026 EDITORIALS Journal of the...

452

E-Print Network 3.0 - african american cancer Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

cancer Search Powered by Explorit Topic List Advanced Search Sample search results for: african american cancer Page: << < 1 2 3 4 5 > >> 1 This Time... The American Cancer Society...

453

African American Federal Executive Association, Inc. 9th Annual Training Workshop  

Broader source: Energy.gov [DOE]

The African American Federal Executive Association, Inc. (AAFEA) will hold its 9th Annual Training Workshop (TW) September 16-17, 2013 in Washington, DC. The theme of this years TW is LEADING...

454

Commentary on the Kenya Constitution (consolidation of 15 articles in the East African Standard)  

E-Print Network [OSTI]

Commentary on the Kenya Constitution (consolidation of 15 articles in the East African Standard) I in Kenya's history that the people will participate in a referendum. This is to be welcomed. A referendum

Sheridan, Jennifer

455

Model, proxy and isotopic perspectives on the East African Humid Period Jessica E. Tierney a,  

E-Print Network [OSTI]

, , Sophie C. Lewis b , Benjamin I. Cook a,c , Allegra N. LeGrande c , Gavin A. Schmidt c a Lamont of the AHP is fairly well understood: increased solar insolation in the North African subtropics during

456

E-Print Network 3.0 - african strain mai1 Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Schools of Humanities and Social Sciences Director anD aDvisor Summary: Dvisor Kathryn de Luna Jeffrey Fleisher Degrees Offered: None African Studies is a broad-ranging field......

457

E-Print Network 3.0 - african-american mitochondrial dnas Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

University Collection: Biotechnology ; Biology and Medicine 7 42(3):304-309,2001 FORENSIC SCIENCES Summary: U.S. Caucasian, Hispanic, and African American mtDNAs is discussed....

458

Mesozoic evolution of the northeast African shelf margin, Libya and Egypt  

SciTech Connect (OSTI)

The present tectonic features of the northeast African shelf margin between the Nile delta and the Gulf of Sirte are products of (1) precursory late Paleozoic basement arches, (2) early Mesozoic rifting and plate separation, and (3) Late Cretaceous structural inversion. Isopach and structural maps, cross sections, and sediment accumulation (geohistory) curves constructed from 89 wells in the Western Desert and 27 wells in northeastern Libya depict the structural and stratigraphic development of the northeast African shelf margin.

Aadland, R.K.; Schamel, S.

1988-08-01T23:59:59.000Z

459

A noninvasive approach to understanding adaptation, crop raiding behavior, and the fecal microbiota of the African elephant .  

E-Print Network [OSTI]

??For my research I used noninvasive dung samples to study the ecology, evolution and behavior of the African elephant. First, I looked for positive selection (more)

Finch, Tabitha Marie

2013-01-01T23:59:59.000Z

460

Mesozoic evolution of northeast African shelf margin, Libya and Egypt  

SciTech Connect (OSTI)

The present tectonic features of the northeast African shelf margin between the Nile delta and the Gulf of Sirte are products of (1) precursory late Paleozoic basement arches, (2) early Mesozoic rifting and plate separation, and (3) Late Cretaceous structural inversion. The 250 km-wide and highly differentiated Mesozoic passive margin in the Western Desert region of Egypt is developed above a broad northwest-trending Late Carboniferous basement arch. In northeastern Libya, in contrast, the passive margin is restricted to just the northernmost Cyrenaica platform, where subsidence was extremely rapid in the Jurassic and Early Cretaceous. The boundary between the Western Desert basin and the Cyrenaica platform is controlled by the western flank of the basement arch. In the middle Cretaceous (100-90 Ma), subsidence accelerated over large areas of the Western desert, further enhancing a pattern of east-west-trending subbasins. This phase of rapid subsidence was abruptly ended about 80 Ma by the onset of structural inversion that uplifted the northern Cyrenaica shelf margin and further differentiated the Western Desert subbasin along a northeasterly trend.

Aadland, R.K.; Schamel, S.

1989-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "african small-scale farmers" 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

North African geology: exploration matrix for potential major hydrocarbon discoveries  

SciTech Connect (OSTI)

Based on results and models presented previously, it is possible to consider an exploration matrix that examines the 5 basic exploration parameters: source, reservoir, timing, structure, and seal. This matrix indicates that even those basins that have had marginal exploration successes, including the Paleozoic megabasin and downfaulted Triassic grabens of Morocco, the Cyrenaican platform of Libya, and the Tunisia-Sicily shelf, have untested plays. The exploration matrix also suggests these high-risk areas could change significantly, if one of the 5 basic matrix parameters is upgraded or if adjustments in political or financial risk are made. The Sirte basin and the Gulf of Suez, 2 of the more intensely explored areas, also present attractive matrix prospects, particularly with deeper Nubian beds or with the very shallow Tertiary sections. The Ghadames basin of Libya and Tunisia shows some potential, but its evaluation responds strongly to stratigraphic and external nongeologic matrix variations based on degree of risk exposure to be assumed. Of greatest risk in the matrix are the very deep Moroccan Paleozoic clastic plays and the Jurassic of Sinai. However, recent discoveries may upgrade these untested frontier areas. Based on the matrix generated by the data presented at a North African Petroleum Geology symposium, significant hydrocarbon accumulations are yet to be found. The remaining questions are: where in the matrix does each individual company wish to place its exploration capital and how much should be the risk exposure.

Kanes, W.H.; O'Connor, T.E.

1985-02-01T23:59:59.000Z

462

Prospects for Reduced Impact Logging in Central African logging concessions Driss Ezzine de Blas *, Manuel Ruiz Perez 1  

E-Print Network [OSTI]

prices and increasing demand (Karsenty, 2006a). As a fresh wave of logging companies have resumedProspects for Reduced Impact Logging in Central African logging concessions Driss Ezzine de Blas potential, future expansion and industrialisation of the Central African logging sector: ``Dans un avenir

463

AFRICAN AGRICULTURE TODAY CURRENT ISSUES IN INTERNATIONAL RURAL DEVELOPMENT PUBLISHED BY THE SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES ! AUGUST 2004  

E-Print Network [OSTI]

AFRICAN AGRICULTURE TODAY 34 CURRENT ISSUES IN INTERNATIONAL RURAL DEVELOPMENT PUBLISHED BY THE SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES ! AUGUST 2004 #12;Currents No. 34 August 2004 In this issue Agriculture Today 4 Flashback: Fifty Years of Donor Aid to African Agriculture Executive summary of Conference

464

Colloque Recompositions territoriales, confronter et innover, Territorial restructurings, comparisons and innovations. Proceedings of the FrenchSouth African meeting on  

E-Print Network [OSTI]

) African challenge Maano Ramutsindela, Dr., Senior Lecturer, University of Cape Town maano@enviro on the impact of colonial rule and the appropriation of that rule by post- liberation African leaders reasons: experiences in Africa and the impact of apartheid rule in rural areas. Many post-colonial states

Paris-Sud XI, Université de

465

Being the partial proceedings of a conference co-organized by the South-African Regional Poverty Network,  

E-Print Network [OSTI]

Being the partial proceedings of a conference co-organized by the South-African Regional Poverty, Southern African governments have identified the eradication or alleviation of poverty as a key objective of developmental programmes. In spite of these repeated articulations and ongoing efforts poverty levels have

Boyer, Edmond

466

The habitat use and selection of African elephants (Loxodonta africana) in a land use landscape in Kenya, Africa  

E-Print Network [OSTI]

in Kenya, Africa Ashley Coe Ashley Coe (Corresponding author) Montana State University Bozeman, MT Email) to examine how land use and cover types affect the distribution of African elephants in Kenya (2, Kenya had approximately 23,353 ­ 31,636 individuals (Blanc 2007); mainly, savannah African elephants

Hansen, Andrew J.

467

Qualitative study of African-American job satisfaction in a scientific/technical research environment  

SciTech Connect (OSTI)

Many studies have been conducted in the area of job satisfaction. Its necessary attributes sor components have been studied, analyzed, validated, standardized, and normed, onpredominantly white male populations. Few of these studies have focused on people of color, specifically African-Americans, and fewer still on those African-Americans working in a high-tech, scientific and research environments. The researchers have defined what is necessary for the current dominent culture`s population, but are their findings applicable and valid for our nation`s other cultures and ethnic groups? Among the conclusions: the subjects felt that there was no real difference in job satisfiers from their white colleagues; however the subjects had the sense of community (African-American) and the need to give back to it. Frustrations included politics, funding, and lack of control.

Krossa, C.D. [San Francisco Univ. (United States)

1996-09-01T23:59:59.000Z

469

Experimental Agriculture http://journals.cambridge.org/EAG  

E-Print Network [OSTI]

are further complicated by climate change. Even beyond the hundreds of millions of small-scale farmers a range of ecosystem services that include food production, water supply and sanitation. By 2050

Vermont, University of

470

Wick irrigation systems for subsistence farming  

E-Print Network [OSTI]

Irrigation on small-scale farms has been noted as a key method to help lift subsistence farmers out of poverty. With water scarity growing around the globe and lack of access to electricity still prevalent in rural areas, ...

Kuntz, Lauren B

2013-01-01T23:59:59.000Z

471

Fair Trade in the fields : outcomes for Peruvian coffee products  

E-Print Network [OSTI]

Accessing specialty coffee markets is recognized as a way for some small-scale coffee farmers to earn higher prices, counteract unequal distributions of market power, and achieve a better quality of life. Members of CEPICAFE, ...

Walsh, Jean Marie, 1969-

2004-01-01T23:59:59.000Z

472

100,000 Years of African monsoon variability recorded in sediments of the Nile margin  

E-Print Network [OSTI]

100,000 Years of African monsoon variability recorded in sediments of the Nile margin Marie Revel a in hemipelagic sediments deposited on the Nile margin in order to reconstruct Nile River palaeohydrological. This allows the use of a high-resolution continuous Fe record as a proxy of Blue Nile sediment input over

Demouchy, Sylvie

473

S A -Y S S PSouthern African Young Scientists Summer Program  

E-Print Network [OSTI]

in South Africa under low carbon constraints Mitigation of air pollution and greenhouse gases Domestic and ecologically sound governance of mining and drilling Systems analysis for sustainable green city development of the South African energy system Energy efficiency in a sustainable mining industry Economic growth

474

Geographic variation in phenotypic plasticity in response to dissolved oxygen in an African cichlid fish  

E-Print Network [OSTI]

Geographic variation in phenotypic plasticity in response to dissolved oxygen in an African cichlid variation in a population over a number of generations to result in a population that is locally adapted and plastic variation in gill and brain size among swamp (low oxygen; hypoxic) and river (normal oxygen

Nuismer, Scott L.

475

January 2012 Page 1 of 23 Contracting Authority: The Secretariat of the African, Caribbean and  

E-Print Network [OSTI]

January 2012 Page 1 of 23 Contracting Authority: The Secretariat of the African, Caribbean on the basis of the supporting documents requested by the Contracting Authority and the signed "Declaration ................................................................................. 6 1.3 Financial allocation provided by the contracting authority

476

The 30-year TAMSAT African Rainfall Climatology1 And Time-series (TARCAT) Dataset  

E-Print Network [OSTI]

Page 1 The 30-year TAMSAT African Rainfall Climatology1 And Time-series (TARCAT) Dataset 2 Authors 2 Key points1 Development of a satellite based 30 year rainfall dataset for Africa2 The dataset has been designed to be temporally consistency3 The dataset skilfully captures interannual

Allan, Richard P.

477

Improving estimates of African woodland biomass by fusing radar data, models and ground observations  

E-Print Network [OSTI]

Improving estimates of African woodland biomass by fusing radar data, models and ground management of savannahs and woodlands requires accurate estimates of the woody biomass. For these reasons, developing new methods to accurately estimate woody biomass and its changes is high on the political

478

Direct and semidirect aerosol effects of southern African biomass burning aerosol  

E-Print Network [OSTI]

Direct and semidirect aerosol effects of southern African biomass burning aerosol Naoko Sakaeda,1 2011; published 21 June 2011. [1] Direct and semidirect radiative effects of biomass burning aerosols static stability. Over the entire region the overall TOA radiative effect from the biomass burning

Wood, Robert

479

Religious Studies Approved Course List 311 African Religious Thought and Social Organization  

E-Print Network [OSTI]

Baroque Art in Italy, France, and Spain 371 African Art 372 Pre-Columbian Art of South America 373 Pre Introduction to Roman Life and Literature 260 Classical Utopias 301 The Life & Literature of Classical Athens: Herodotus & Dramatists 302 War and Politics in Ancient Greece 303 The Life and Literature of the Roman

Saldin, Dilano

480

Portrayal of African Americans in the Media: An Examination of Law and Order  

E-Print Network [OSTI]

tied to the cultivation theory developed by George Gerbner and Larry Gross (1976). According that they are living in a world similar to what is portrayed on the screen (Fujioka, 1999; Gerbner & Gross, 1976 & Gross, 1976). Nonetheless, the media portrays African Americans acting out and behaving in unflattering

Omiecinski, Curtis

Note: This page contains sample records for the topic "african small-scale farmers" 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

Warming of the Indian Ocean threatens eastern and southern African food security but could be mitigated  

E-Print Network [OSTI]

Warming of the Indian Ocean threatens eastern and southern African food security but could Resources Observation and Science, SD 57198-0001; ¶Science Systems and Applications, Code 614.4, National goals. Analyses of in situ station data and satellite observations of precipitation have identified

482

A REVOLUTION WITHIN A REVOLUTION: AFRICAN AMERICAN AND WOMEN BEAT POETS  

E-Print Network [OSTI]

The objective of this research was to shed light on African Americans and Women poets influenced by the Beat Generation. I chose LeRoi Jones/Amiri Baraka, Diane di Prima and Bob Kaufman. I researched each poet's background, poetics, published...

Abernethy, Olivia

2008-08-19T23:59:59.000Z

483

Relations between albedos and emissivities from MODIS and ASTER data over North African Desert  

E-Print Network [OSTI]

map over the arid areas of Algeria, Libya, and Tunisia in North Africa at 30 second (about 1 km) and 2 of incident solar energy reflected by the land surface in all directions. They determine the surface radiationRelations between albedos and emissivities from MODIS and ASTER data over North African Desert L

Zhou, Liming

484

Flood and Shield Basalts from Ethiopia: Magmas from the African Superswell  

E-Print Network [OSTI]

Flood and Shield Basalts from Ethiopia: Magmas from the African Superswell BRUNO KIEFFER1, ETHIOPIA 4 DEEPARTEMENT DES SCIENCES DE LA TERRE ET DE L'ENVIRONNEMENT, UNIVERSITEE LIBRE DE BRUXELLES 50 the shield volcanoes. KEY WORDS: Ethiopia; flood basalts; shield volcanism; superswell INTRODUCTION According

Demouchy, Sylvie

485

RESEARCH ARTICLE Open Access The imprint of the Slave Trade in an African  

E-Print Network [OSTI]

RESEARCH ARTICLE Open Access The imprint of the Slave Trade in an African American population: Retracing the genetic histories of the descendant populations of the Slave Trade (16th -19th centuries in the current day Surinam. They represent an original ethnic group with a highly blended culture. Uniparental

Paris-Sud XI, Université de

486

Lack of conservation effort rapidly increases African great ape extinction risk  

E-Print Network [OSTI]

, Leipzig, Germany 3 Fauna Flora International 4 Wildlife Conservation Society 5 Garamba National ParkLETTER Lack of conservation effort rapidly increases African great ape extinction risk Sandra, Democratic Republic of Congo 6 Ghana Wildlife Society 7 Federal University of Technology, Akure, Nigeria 8

487

The West African port system: global insertion and regional particularities Jean Debrie  

E-Print Network [OSTI]

1 The West African port system: global insertion and regional particularities Jean Debrie jean.debrie@ifsttar.fr Chargé de recherche Université Paris Est, IFSTTAR, SPLOTT Introduction. Port networks: a global change accompanied by a change in the morphology of the networks that serve ports. Shipping lines and container

Paris-Sud XI, Université de

488

Dust-rainfall feedbacks in the West African Sahel Wanching Jacquie Hui,1,2  

E-Print Network [OSTI]

Dust-rainfall feedbacks in the West African Sahel Wanching Jacquie Hui,1,2 Benjamin I. Cook,3 in this region. Citation: Hui, W. J., B. I. Cook, S. Ravi, J. D. Fuentes, and P. D'Odorico (2008), Dust of solar radiation [Lohmann and Feichter, 2005]. [3] Dust aerosols can contribute to surface cooling

489

Climate Extremes Promote Fatal Co-Infections during Canine Distemper Epidemics in African Lions  

E-Print Network [OSTI]

Climate Extremes Promote Fatal Co-Infections during Canine Distemper Epidemics in African Lions. Paul, Minnesota, United States of America Abstract Extreme climatic conditions may alter historic host to clearly illustrate how climate extremes can promote a complex interplay between epidemic and endemic

Weiblen, George D

490

Forensic Anthropology Population Data Facial reconstruction: Soft tissue thickness values for South African black females  

E-Print Network [OSTI]

Forensic Anthropology Population Data Facial reconstruction: Soft tissue thickness values for South African black females D. Cavanagh, M. Steyn * Forensic Anthropology Research Centre, Department of Anatomy, University of Pretoria, P.O. Box 2034, Pretoria 0001, South Africa 1. Introduction Forensic facial

Frey, Pascal

491

SU?C?105?05: Reference Dosimetry of High?Energy Electron Beams with a Farmer?Type Ionization Chamber  

SciTech Connect (OSTI)

Purpose: To investigate gradient effects and provide Monte Carlo calculated beam quality conversion factors to characterize the Farmer?type NE2571 ion chamber for high?energy reference dosimetry of clinical electron beams. Methods: The EGSnrc code system is used to calculate the absorbed dose to water and to the gas in a fully modeled NE2571 chamber as a function of depth in a water phantom. Electron beams incident on the surface of the phantom are modeled using realistic BEAMnrc accelerator simulations and electron beam spectra. Beam quality conversion factors are determined using calculated doses to water and to air in the chamber in high?energy electron beams and in a cobalt?60 reference field. Calculated water?to?air stopping power ratios are employed for investigation of the overall ion chamber perturbation factor. Results: An upstream shift of 0.30.4 multiplied by the chamber radius, r-cav, both minimizes the variation of the overall ion chamber perturbation factor with depth and reduces the difference between the beam quality specifier (R{sub 5} {sub 0}) calculated using ion chamber simulations and that obtained with simulations of dose?to?water in the phantom. Beam quality conversion factors are obtained at the reference depth and gradient effects are optimized using a shift of 0.2r-cav. The photon?electron conversion factor, k-ecal, amounts to 0.906 when gradient effects are minimized using the shift established here and 0.903 if no shift of the data is used. Systematic uncertainties in beam quality conversion factors are investigated and amount to between 0.4 to 1.1% depending on assumptions used. Conclusion: The calculations obtained in this work characterize the use of an NE2571 ion chamber for reference dosimetry of high?energy electron beams. These results will be useful as the AAPM continues to review their reference dosimetry protocols.

Muir, B; Rogers, D [Carleton University, Ottawa, ON (Canada)] [Carleton University, Ottawa, ON (Canada)

2013-06-15T23:59:59.000Z

492

B. M. EGLINGTON AND R. A. ARMSTRONG SOUTH AFRICAN JOURNAL OF GEOLOGY, 2004, VOLUME 107, PAGE 13-32  

E-Print Network [OSTI]

B. M. EGLINGTON AND R. A. ARMSTRONG SOUTH AFRICAN JOURNAL OF GEOLOGY, 2004, VOLUME 107, PAGE 13. Armstrong Research School of Earth Sciences, ANU, Canberra, Australia e-mail: richard.armstrong

Patterson, William P.

493

INTERACTIVE READING EXPERIENCES OF AFRICAN AMERICAN FATHERS AND SOCIAL FATHERS AND THEIR 4-AND 5-YEAR-OLD CHILDREN  

E-Print Network [OSTI]

The purpose of this mixed-methods study was to investigate the patterns of book choice and interaction during book reading sessions of six African American fathers and social fathers and their 4- to 5-year-old children. ...

JACKSON, CLARISSA RENEE'

2012-08-31T23:59:59.000Z

494

Psychometric Properties of the 30 Item Wisconsin Inventory of Smoking Dependence Motives (WISDM-30) among African American Light Smokers  

E-Print Network [OSTI]

Despite smoking fewer cigarettes per day, African American smokers have greater difficulty quitting when compared to other ethnic groups. Identifying factors associated with smoking among these high-risk smokers may assist ...

Bronars, Carrie Anne

2011-12-31T23:59:59.000Z

495

Education no longer deferred: the possibilities of educating urban african american males in a single gender school.  

E-Print Network [OSTI]

The purpose of this study is to investigate the emerging school culture of Excel Academy for Boys [Pseudonym] located in the Southwestern region of the United States, and how it contributes to the social and academic development of urban African...

James, Marlon C.

2009-05-15T23:59:59.000Z

496

STRUCTURAL ELUCIDATION, MOLECULAR REPRESENTATION AND SOLVENT INTERACTIONS OF VITRINITE-RICH AND INERTINITE-RICH SOUTH AFRICAN COALS.  

E-Print Network [OSTI]

??Two Permian-aged South African coals, vitrinite-rich Waterberg and inertinite-rich Highveld coals (similar rank, carbon content and Permian age), were studied to determine the structural differences (more)

Van Niekerk, Daniel

2008-01-01T23:59:59.000Z

497

Impact of Potential Large-Scale Irrigation on the West African Monsoon and Its Dependence on Location of Irrigated Area  

E-Print Network [OSTI]

This study investigates the impact of potential large-scale irrigation on the West African monsoon using the Massachusetts Institute of Technology regional climate model (MRCM). A new irrigation module is implemented to ...

Im, Eun-Soon

498

Radical Cosmopolitanism: W. E. B. Du Bois, Germany, and African American Pragmatist Visions for Twenty-First Century Europe  

E-Print Network [OSTI]

W. E. B. Du Bois, Germany, and African American PragmatistAmericans,Africa,andGermanyintheModern World. Ed. W.E.B. DuBoisinNaziGermany,1936. Amerikastudien/

Lenz, Gnter H.

2012-01-01T23:59:59.000Z

499

The Farmer and His Market.  

E-Print Network [OSTI]

members feel free monize their association when that is advan- s and to patronize competitors of their own ss organization when that is immediately ;ageous. The business operations of local and regional ;.,nanizations received major emphasis...

Paulson, W. E.

1957-01-01T23:59:59.000Z

500

Visiting a farm farmers' mar  

E-Print Network [OSTI]

Buy othe wast Sto The afte Stor due ng ods. In Texa eggs, honey, ity to interac n out of di ns, potatoes en on the cou avocados, k rs, and plum 't keep them wn the ripeni ecay. nd