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Sample records for desert southwest region

  1. VP of Transmission System Asset Management for Desert Southwest Region (Maintenance Manager)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Maintenance (G5000) 615 S. 43rd Avenue Phoenix, AZ 85009...

  2. Desert Southwest Region Ten Year...

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

    carcinogenic characteristics, especially the penta and creosote, and the arsenic is a poison that has proven to cause adverse health effects. Many jurisdictions now consider...

  3. Dramatic Demand Reduction In The Desert Southwest

    SciTech Connect (OSTI)

    Boehm, Robert; Hsieh, Sean; Lee, Joon; Baghzouz, Yahia; Cross, Andrew; Chatterjee, Sarah

    2015-07-06

    This report summarizes a project that was funded to the University of Nevada Las Vegas (UNLV), with subcontractors Pulte Homes and NV Energy. The project was motivated by the fact that locations in the Desert Southwest portion of the US demonstrate very high peak electrical demands, typically in the late afternoons in the summer. These high demands often require high priced power to supply the needs, and the large loads can cause grid supply problems. An approach was proposed through this contact that would reduce the peak electrical demands to an anticipated 65% of what code-built houses of the similar size would have. It was proposed to achieve energy reduction through four approaches applied to a development of 185 homes in northwest part of Las Vegas named Villa Trieste. First, the homes would all be highly energy efficient. Secondly, each house would have a PV array installed on it. Third, an advanced demand response technique would be developed to allow the resident to have some control over the energy used. Finally, some type of battery storage would be used in the project. Pulte Homes designed the houses. The company considered initial cost vs. long-term savings and chose options that had relatively short paybacks. HERS (Home Energy Rating Service) ratings for the homes are approximately 43 on this scale. On this scale, code-built homes rate at 100, zero energy homes rate a 0, and Energy Star homes are 85. In addition a 1.764 Wp (peak Watt) rated PV array was used on each house. This was made up of solar shakes that were in visual harmony with the roofing material used. A demand response tool was developed to control the amount of electricity used during times of peak demand. While demand response techniques have been used in the utility industry for some time, this particular approach is designed to allow the customer to decide the degree of participation in the response activity. The temperature change in the residence can be decided by the residents by adjusting settings. In a sense the customer can choose between greater comfort and greater money savings during demand response circumstances. Finally a battery application was to be considered. Initially it was thought that a large battery (probably a sodium-sulfur type) would be installed. However, after the contract was awarded, it was determined that a single, centrally-located battery system would not be appropriate for many reasons, including that with the build out plan there would not be any location to put it. The price had risen substantially since the budget for the project was put together. Also, that type of battery has to be kept hot all the time, but its use was only sought for summer operation. Hence, individual house batteries would be used, and these are discussed at the end of this report. Many aspects of the energy use for climate control in selected houses were monitored before residents moved in. This was done both to understand the magnitude of the energy flows but also to have data that could be compared to the computer simulations. The latter would be used to evaluate various aspects of our plan. It was found that good agreement existed between actual energy use and computed energy use. Hence, various studies were performed via simulations. Performance simulations showed the impact on peak energy usage between a code built house of same size and shape compared to the Villa Trieste homes with and without the PV arrays on the latter. Computations were also used to understand the effect of varying orientations of the houses in this typical housing development, including the effect of PV electrical generation. Energy conservation features of the Villa Trieste homes decreased the energy use during peak times (as well as all others), but the resulting decreased peak occurred at about the same time as the code-built houses. Consideration of the PV generation decreases the grid energy use further during daylight hours, but did not extend long enough many days to decrease the peak. Hence, a demand response approach, as planned, was needed. With p

  4. KAir Battery Wins Southwest Regional Clean Energy Business Plan...

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

    KAir Battery Wins Southwest Regional Clean Energy Business Plan Competition KAir Battery Wins Southwest Regional Clean Energy Business Plan Competition April 18, 2014 - 12:05pm...

  5. 2010 Municipal Consortium Southwest Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Southwest Region Workshop, held in Los Angeles on September 30, 2010.

  6. 2011 Municipal Consortium Southwest Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Southwest Region Workshop, held in San Jose, California, August 25­–26, 2011.

  7. Western Area Power Administration, Desert Southwest Region

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

    should cease until the condor(s) leaves on its own. The Navajo Nation Department of Fish and Wildlife (928-871-6450), or the U.S. Fish and Wildlife Service (602-242-0210),...

  8. Holocene freshwater carbonate structures in the hyper-arid Gebel Uweinat region of the Sahara Desert (Southwestern Egypt) q

    E-Print Network [OSTI]

    Gilli, Adrian

    Desert (Southwestern Egypt) q Margarita M. Marinova a,b , A. Nele Meckler c , Christopher P. McKay b region of the Sahara Desert, near the triple border of Egypt, Sudan, and Libya (N22°, E25°), re- ceives- ibrated years BP; Wendorf and expedition, 1977). While some parts of southwest Egypt have been extensively

  9. SOUTHWEST REGIONAL PARTNERSHIP ON CARBON SEQUESTRATION

    SciTech Connect (OSTI)

    Brian McPherson; Rick Allis; Barry Biediger; Joel Brown; Jim Cappa; George Guthrie; Richard Hughes; Eugene Kim; Robert Lee; Dennis Leppin; Charles Mankin; Orman Paananen; Rajesh Pawar; Tarla Peterson; Steve Rauzi; Jerry Stuth; Genevieve Young

    2004-11-01

    The Southwest Partnership Region includes six whole states, including Arizona, Colorado, Kansas, New Mexico, Oklahoma, and Utah, roughly one-third of Texas, and significant portions of adjacent states. The Partnership comprises a large, diverse group of expert organizations and individuals specializing in carbon sequestration science and engineering, as well as public policy and outreach. The main objective of the Southwest Partnership project is to achieve an 18% reduction in carbon intensity by 2012. The Partnership made great progress in this first year. Action plans for possible Phase II carbon sequestration pilot tests in the region are almost finished, including both technical and non-technical aspects necessary for developing and carrying out these pilot tests. All partners in the Partnership are taking an active role in evaluating and ranking optimum sites and technologies for capture and storage of CO{sub 2} in the Southwest Region. We are identifying potential gaps in all aspects of potential sequestration deployment issues.

  10. SOUTHWEST REGIONAL PARTNERSHIP ON CARBON SEQUESTRATION

    SciTech Connect (OSTI)

    Brian McPherson

    2005-08-01

    The Southwest Partnership on Carbon Sequestration completed several more tasks during the period of October 1, 2004--March 31, 2005. The main objective of the Southwest Partnership project is to achieve an 18% reduction in carbon intensity by 2012. Action plans for possible Phase 2 carbon sequestration pilot tests in the region are completed, and a proposal was developed and submitted describing how the Partnership may develop and carry out appropriate pilot tests. The content of this report focuses on Phase 1 objectives completed during this reporting period.

  11. Southwest Regional Partnership on Carbon Sequestration

    SciTech Connect (OSTI)

    Brian McPherson

    2006-03-31

    The Southwest Partnership on Carbon Sequestration completed its Phase I program in December 2005. The main objective of the Southwest Partnership Phase I project was to evaluate and demonstrate the means for achieving an 18% reduction in carbon intensity by 2012. Many other goals were accomplished on the way to this objective, including (1) analysis of CO{sub 2} storage options in the region, including characterization of storage capacities and transportation options, (2) analysis and summary of CO{sub 2} sources, (3) analysis and summary of CO{sub 2} separation and capture technologies employed in the region, (4) evaluation and ranking of the most appropriate sequestration technologies for capture and storage of CO{sub 2} in the Southwest Region, (5) dissemination of existing regulatory/permitting requirements, and (6) assessing and initiating public knowledge and acceptance of possible sequestration approaches. Results of the Southwest Partnership's Phase I evaluation suggested that the most convenient and practical ''first opportunities'' for sequestration would lie along existing CO{sub 2} pipelines in the region. Action plans for six Phase II validation tests in the region were developed, with a portfolio that includes four geologic pilot tests distributed among Utah, New Mexico, and Texas. The Partnership will also conduct a regional terrestrial sequestration pilot program focusing on improved terrestrial MMV methods and reporting approaches specific for the Southwest region. The sixth and final validation test consists of a local-scale terrestrial pilot involving restoration of riparian lands for sequestration purposes. The validation test will use desalinated waters produced from one of the geologic pilot tests. The Southwest Regional Partnership comprises a large, diverse group of expert organizations and individuals specializing in carbon sequestration science and engineering, as well as public policy and outreach. These partners include 21 state government agencies and universities, five major electric utility companies, seven oil, gas and coal companies, three federal agencies, the Navajo Nation, several NGOs, and the Western Governors Association. This group is continuing its work in the Phase II Validation Program, slated to conclude in 2009.

  12. EIA - Natural Gas Pipeline System - Southwest Region

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969Central Region About U.S. Natural Gas PipelinesSouthwest Region

  13. Southwest Regional Partnership on Carbon Sequestration

    SciTech Connect (OSTI)

    Brian McPherson

    2006-04-01

    The Southwest Partnership on Carbon Sequestration completed several more tasks during the period of April 1, 2005-September 30, 2005. The main objective of the Southwest Partnership project is to evaluate and demonstrate the means for achieving an 18% reduction in carbon intensity by 2012. While Phase 2 planning is well under way, the content of this report focuses exclusively on Phase 1 objectives completed during this reporting period. Progress during this period was focused in the three areas: geological carbon storage capacity in New Mexico, terrestrial sequestration capacity for the project area, and the Integrated Assessment Model efforts. The geologic storage capacity of New Mexico was analyzed and Blanco Mesaverde (which extends into Colorado) and Basin Dakota Pools were chosen as top two choices for the further analysis for CO{sub 2} sequestration in the system dynamics model preliminary analysis. Terrestrial sequestration capacity analysis showed that the four states analyzed thus far (Arizona, Colorado, New Mexico and Utah) have relatively limited potential to sequester carbon in terrestrial systems, mainly due to the aridity of these areas, but the large land area offered could make up for the limited capacity per hectare. Best opportunities were thought to be in eastern Colorado/New Mexico. The Integrated Assessment team expanded the initial test case model to include all New Mexico sinks and sources in a new, revised prototype model in 2005. The allocation mechanism, or ''String of Pearls'' concept, utilizes potential pipeline routes as the links between all combinations of the source to various sinks. This technique lays the groundwork for future, additional ''String of Pearls'' analyses throughout the SW Partnership and other regions as well.

  14. Southwest Region Experiment Station - Final Technical Report

    SciTech Connect (OSTI)

    Rosenthal, A

    2011-08-19

    Southwest Technology Development Institute (SWTDI), an independent, university-based research institute, has been the operator of the Southwest Region Photovoltaic Experiment Station (SWRES) for almost 30 years. The overarching mission of SWTDI is to position PV systems and solar technologies to become cost-effective, major sources of energy for the United States. Embedded in SWTDI's general mission has been the more-focused mission of the SWRES: to provide value added technical support to the DOE Solar Energy Technologies Program (SETP) to effectively and efficiently meet the R&D needs and targets specified in the SETP Multi-Year Technical Plan. : The DOE/SETP goals of growing U.S. PV manufacturing into giga-watt capacities and seeing tera-watt-hours of solar energy production in the U.S. require an infrastructure that is under development. The staff of the SWRES has supported DOE/SETP through a coherent, integrated program to address infrastructural needs inhibiting wide-scale PV deployment in three major technical categories: specialized engineering services, workforce development, and deployment facilitation. The SWRES contract underwent three major revisions during its five year period-of- performance, but all tasks and deliverables fell within the following task areas: Task 1: PV Systems Assistance Center 1. Develop a Comprehensive multi-year plan 2. Provide technical workforce development materials and workshops for PV stakeholder groups including university, professional installers, inspectors, state energy offices, Federal agencies 3. Serve on the NABCEP exam committee 4. Provide on-demand technical PV system design reviews for U.S. PV stakeholders 5. Provide PV system field testing and instrumentation, technical outreach (including extensive support for the DOE Market Transformation program) Task 2: Design-for-Manufacture PV Systems 1. Develop and install 18 kW parking carport (cost share) and PV-thermal carport (Albuquerque) deriving and publishing lessons learned Task 3: PV Codes and Standards 1. Serve as the national lead for development and preparation of all proposals (related to PV) to the National Electrical Code 2. Participate in the Standards Technical Panels for modules (UL1703) and inverters (UL1741) Task 4: Assess Inverter Long Term Reliability 1. Install and monitor identical inverters at SWRES and SERES 2. Operate and monitor all inverters for 5 years, characterizing all failures and performance trends Task 5: Test and Evaluation Support for Solar America Initiative 1. Provide test and evaluation services to the National Laboratories for stage gate and progress measurements of SAI TPP winners

  15. Regional Gravity Survey of the Northern Great Salt Lake Desert...

    Open Energy Info (EERE)

    Regional Gravity Survey of the Northern Great Salt Lake Desert and Adjacent Areas in Utah, Nevada, and Idaho Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  16. Western Area Power Administration, Desert Southwest Region Tucson...

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

    shellfish populations, unless the activity is directly related to a shellfish harvesting activity authorized by NWPs 4 and 48, or is a shellfish seeding or habitat...

  17. Southwest Alaska Regional Geothermal Energy Project

    SciTech Connect (OSTI)

    Holdmann, Gwen

    2015-04-30

    The village of Elim, Alaska is 96 miles west of Nome, on the Seward Peninsula. The Darby Mountains north of the village are rich with hydrothermal systems associated with the Darby granitic pluton(s). In addition to the hot springs that have been recorded and studied over the last 100 years, additional hot springs exist. They are known through a rich oral history of the region, though they are not labeled on geothermal maps. This research primarily focused on Kwiniuk Hot Springs, Clear Creek Hot Springs and Molly’s Hot Springs. The highest recorded surface temperatures of these resources exist at Clear Creek Hot Springs (67°C). Repeated water sampling of the resources shows that maximum temperatures at all of the systems are below boiling.

  18. The War in the Desert: The Vietnam Antiwar Movement in the American Southwest 

    E-Print Network [OSTI]

    Ward, Brandon M.

    2010-10-12

    The Vietnam antiwar movement developed in the American Southwest out of a coalition of Chicanos, GI's, and students who agreed that the Vietnam War was racist, imperialist, costly, and negatively affected them and their communities. The antiwar...

  19. Southwest Regional Partnership on Carbon Sequestration Phase II

    SciTech Connect (OSTI)

    James Rutledge

    2011-02-01

    The Southwest Regional Partnership (SWP) on Carbon Sequestration designed and deployed a medium-scale field pilot test of geologic carbon dioxide (CO2) sequestration in the Aneth oil field. Greater Aneth oil field, Utah's largest oil producer, was discovered in 1956 and has produced over 455 million barrels of oil (72 million m3). Located in the Paradox Basin of southeastern Utah, Greater Aneth is a stratigraphic trap producing from the Pennsylvanian Paradox Formation. Because it represents an archetype oil field of the western U.S., Greater Aneth was selected as one of three geologic pilots to demonstrate combined enhanced oil recovery (EOR) and CO2 sequestration under the auspices of the SWP on Carbon Sequestration, sponsored by the U.S. Department of Energy. The pilot demonstration focuced on the western portion of the Aneth Unit as this area of the field was converted from waterflood production to CO2 EOR starting in late 2007. The Aneth Unit is in the northwestern part of the field and has produced 149 million barrels (24 million m3) of the estimated 450 million barrels (71.5 million m3) of the original oil in place - a 33% recovery rate. The large amount of remaining oil makes the Aneth Unit ideal to demonstrate both CO2 storage capacity and EOR by CO2 flooding. This report summarizes the geologic characterization research, the various field monitoring tests, and the development of a geologic model and numerical simulations conducted for the Aneth demonstration project. The Utah Geological Survey (UGS), with contributions from other Partners, evaluated how the surface and subsurface geology of the Aneth Unit demonstration site will affect sequestration operations and engineering strategies. The UGS-research for the project are summarized in Chapters 1 through 7, and includes (1) mapping the surface geology including stratigraphy, faulting, fractures, and deformation bands, (2) describing the local Jurassic and Cretaceous stratigraphy, (3) mapping the Desert Creek zone reservoir, Gothic seal, and overlying aquifers, (4) characterizing the depositional environments and diagenetic events that produced significant reservoir heterogeneity, (5) describing the geochemical, petrographic, and geomechanical properties of the seal to determine the CO2 or hydrocarbon column it could support, and (6) evaluating the production history to compare primary production from vertical and horizontal wells, and the effects of waterflood and wateralternating- gas flood programs. The field monitoring demonstrations were conducted by various Partners including New Mexico Institute of Mining and Technology, University of Utah, National Institute of Advanced Industrial Science and Technology, Japan, Los Alamos National Laboratory and Cambridge Geosciences. The monitoring tests are summarized in Chapters 8 through 12, and includes (1) interwell tracer studies during water- and CO2-flood operations to characterize tracer behavoirs in anticipation of CO2-sequestration applications, (2) CO2 soil flux monitoring to measure background levels and variance and assess the sensitivity levels for CO2 surface monitoring, (3) testing the continuous monitoring of self potential as a means to detect pressure anomalies and electrochemical reaction due to CO2 injection, (4) conducting time-lapse vertical seismic profiling to image change near a CO2 injection well, and (5) monitoring microseismicity using a downhole string of seismic receivers to detect fracture slip and deformation associated with stress changes. Finally, the geologic modeling and numerical simulation study was conducted by researcher at the University of Utah. Chapter 13 summarizes their efforts which focused on developing a site-specific geologic model for Aneth to better understand and design CO2 storage specifically tailored to oil reservoirs.

  20. Thermal Performance of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky) 

    E-Print Network [OSTI]

    Khalil, M. H.; Sheble, S. S.; Helal, M. A.; El-Demirdash, M.

    2010-01-01

    of Building Envelope in Very Hot Dry Desert Region in Egypt (Toshky Region) S.S. Sheble* M. H. Khalil M. A. Helal Prof. M. El- Demirdash3 Asso. Prof. Building Physics Institute (HBRC) Asso. Prof. Building Physics Institute (HBRC) Prof. & head... of Building Physics Institute (HBRC) Prof. & Chairman of HBRC Housing & Building National Research Center (HBRC) Cairo, Egypt * Author ABSTRACT Toshky region is a desert region located in the south east of Egyptian western desert...

  1. PLUTONIUM UPTAKE AND BEHAVIOR IN PLANTS OF THE DESERT SOUTHWEST: A PRELIMINARY ASSESSMENT

    SciTech Connect (OSTI)

    Caldwell, E.; Duff, M.; Ferguson, C.

    2011-03-01

    Eight species of desert vegetation and associated soils were collected from the Nevada National Security Site (N2S2) and analyzed for 238Pu and 239+240Pu concentrations. Amongst the plant species sampled were: atmospheric elemental accumulators (moss and lichen), the very slow growing, long-lived creosote bush and the rapidly growing, short-lived cheatgrass brome. The diversity of growth strategies provided insight into the geochemical behavior and bio-availability of Pu at the N2S2. The highest concentrations of Pu were measured in the onion moss (24.27 Bq kg-1 238Pu and 52.78 Bq kg-1 239+240Pu) followed by the rimmed navel lichen (8.18 Bq kg-1 and 18.4 Bq kg-1 respectively), pointing to the importance of eolian transport of Pu. Brome and desert globemallow accumulated between 3 and 9 times higher concentrations of Pu than creosote and sage brush species. These results support the importance of species specific elemental accumulation strategies rather than exposure duration as the dominant variable influencing Pu concentrations in these plants. Total vegetation elemental concentrations of Ce, Fe, Al, Sm and others were also analyzed. Strong correlations were observed between Fe and Pu. This supports the conclusion that Pu was accumulated as a consequence of the active accumulation of Fe and other plant required nutrients. Cerium and Pu are considered to be chemical analogs. Strong correlations observed in plants support the conclusion that these elements displayed similar geochemical behavior in the environment as it related to the biochemical uptake process of vegetation. Soils were also sampled in association with vegetation samples. This allowed for the calculation of a concentration ratio (CR). The CR values for Pu in plants were highly influenced by the heterogeneity of Pu distribution among sites. Results from the naturally occurring elements of concern were more evenly distributed between sample sites. This allowed for the development of a pattern of plant species that accumulated Ce, Sm, Fe and Al. The highest accumulators of these elements were onion moss, lichen flowed by brome. The lowest accumulators were creosote bush and fourwing saltbush. This ranked order corresponds to plant accumulations of Pu.

  2. Site Characterization Activities with a focus on NETL MMV efforts: Southwest Regional Partnership, San Juan Basin Pilot, New Mexico

    E-Print Network [OSTI]

    Wilson, Thomas H.

    Regional Carbon Sequestration Partnership's San Juan Basin pilot site to aid in the deploymentSite Characterization Activities with a focus on NETL MMV efforts: Southwest Regional Partnership Juan Basin of northwestern New Mexico as part of the Southwest Regional Partnership's (SWP) pilot

  3. Transportation Solutions to Enhance Prosperity and the Quality of Life Southwest Region

    E-Print Network [OSTI]

    operations/management. Of all our students, Mr. Yi-Chang Chiu, a doctoral student at UT-Austin, was selectedTransportation Solutions to Enhance Prosperity and the Quality of Life enter Southwest Region to Enhance Prosperity and the Quality of Life Transportation Solutions to Enhance Prosperity and the Quality

  4. State and Local Code Implementation: Southwest Region - 2014...

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

    and Local Code Implementation: Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review Green Codes and...

  5. State and Local Code Implementation: Southwest Region - 2014...

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

    and Local Code Implementation: Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review State and Local Code...

  6. Photovoltaics Program: utility interface southwest regional workshop proceedings

    SciTech Connect (OSTI)

    1981-04-01

    This was the first of a series of regional workshops that will focus on the photovoltaic and utility interface, and the use of photovoltaics as a cogeneration option by utilities. The needs and constraints of the utilities are defined and an understanding is established of the capabilities and limitations of photovoltaic systems as an alternative electricity generation option by utilities. Utilities' viewpoints regarding large-scale central systems and small-scale, interconnected, distributed systems are given. The Public Utility Regulatory Policies Act and other economic, legislative, and regulatory factors affecting photovoltaic systems are discussed. Current status of photovoltaic systems with respect to the Department of Energy Photovoltaic Program is given. (LEW)

  7. DESERT SOUTHWEST REGION FY15 TEN-YEAR APPROPRIATED CAPITAL PROGRAM

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

    water projects. Western's transmission system carries electricity from 57 power plants. These power plants are operated by agencies such as the Bureau of Reclamation, U.S....

  8. Retail Demand Response in Southwest Power Pool

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2009-01-01

    Report Southwest Power Pool,” Prepared by Boston PacificTables Figure 1. Southwest Power Pool Region Footprint and14 Table 1. Southwest Power Pool Membership

  9. Modeling the Summertime Climate of Southwest Asia: The Role of Land Surface Processes in Shaping the Climate of Semiarid Regions

    E-Print Network [OSTI]

    Marcella, Marc P.

    Presented is a study on the role of land surface processes in determining the summertime climate over the semiarid region of southwest Asia. In this region, a warm surface air temperature bias of 3.5°C is simulated in the ...

  10. Communal spaces: aggregation and integration in the Mogollon Region of the United States Southwest

    SciTech Connect (OSTI)

    Nisengard, Jennifer E.

    2006-12-01

    Aggregation and integration are processes that occur in human societies throughout the globe. An informative example of population aggregation and social integration can be observed in the North American desert borderlands from A.D. 250 to 1450 in the area known as the Mogollon region. In fact, Mogollon communities oscillated from smaller social groups into larger ones and dispersed into smaller groups only to form larger ones again. For this reason, examining the groups of people living in the Mogollon region provides a magnified view of social change over a substantial period. Understanding patterns of aggregation and integration provides researchers with the promise for research into the nature of these phenomena. In general, the Mogollon region is characterized by limited water supplies and low average annual precipitation. However, pockets of the Mogollon area, including the Mimbres valley and the Gila River valley, represent oases, where permanent rivers and their associated tributaries allowed for the pursuit of agricultural endeavors and access to a wide variety of wild plant and animal resources. The areas with these kinds of potential became population centers for previously dispersed groups of people living in the region. These people exploited natural resources and practiced agriculture in areas surrounding their communities. Over time, more organized aggregated and socially integrated communities were established throughout the region. Using ancient Mogollon communal architecture, commonly called kivas, this study examines issues of, and evidence for, population aggregation and social integration.

  11. Presented at the 2010 Rocky Mountain AAPG Section Meeting in Durango Colorado 1 Pre-and Post-injection Vertical Seismic Profiling over the Southwest Regional

    E-Print Network [OSTI]

    Wilson, Thomas H.

    -injection Vertical Seismic Profiling over the Southwest Regional Partnership's Phase II Fruitland Coal CO2 Pilot Tom of pre and post injection vertical seismic profiles collected at the Southwest Regional Partnership (SWP into the Fruitland coals. The pre-injection vertical seismic profiles were completed on June 2nd and 3rd of 2008

  12. Carbon Sequestration Atlas and Interactive Maps from the Southwest Regional Partnership on Carbon Sequestration

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    McPherson, Brian

    In November of 2002, DOE announced a global climate change initiative involving joint government-industry partnerships working together to find sensible, low cost solutions for reducing GHG emissions. As a result, seven regional partnerships were formed; the Southwest Regional Partnership on Carbon Sequestration (SWP) is one of those. These groups are utilizing their expertise to assess sequestration technologies to capture carbon emissions, identify and evaluate appropriate storage locations, and engage a variety of stakeholders in order to increase awareness of carbon sequestration. Stakeholders in this project are made up of private industry, NGOs, the general public, and government entities. There are a total of 44 current organizations represented in the partnership including electric utilities, oil and gas companies, state governments, universities, NGOs, and tribal nations. The SWP is coordinated by New Mexico Tech and encompasses New Mexico, Arizona, Colorado, Oklahoma, Utah, and portions of Kansas, Nevada, Texas, and Wyoming. Field test sites for the region are located in New Mexico (San Juan Basin), Utah (Paradox Basin), and Texas (Permian Basin).[Taken from the SWP C02 Sequestration Atlas] The SWP makes available at this website their CO2 Sequestration Atlas and an interactive data map.

  13. Intrinsic Case Study of Advisors’ Perceptions of Advising International Transfer Students Transitioning from a Two-Year College to a Land-Grant University in the Southwest Region of the United States 

    E-Print Network [OSTI]

    De Sousa, David Alexandre

    2014-12-15

    This qualitative intrinsic case study examined advisor’s perceptions of advising transitioning international transfer students transferring from a two-year college to a land-grant institution in the southwest region on the United States. Literature...

  14. Integrated Vulnerability and Impacts Assessment for Natural and Engineered Water-Energy Systems in the Southwest and Southern Rocky Mountain Region

    SciTech Connect (OSTI)

    Tidwell, Vincent C.; Wolfsberg, Andrew; Macknick, Jordan; Middleton, Richard

    2015-01-01

    In the Southwest and Southern Rocky Mountains (SWSRM), energy production, energy resource extraction, and other high volume uses depend on water supply from systems that are highly vulnerable to extreme, coupled hydro-ecosystem-climate events including prolonged drought, flooding, degrading snow cover, forest die off, and wildfire. These vulnerabilities, which increase under climate change, present a challenge for energy and resource planners in the region with the highest population growth rate in the nation. Currently, analytical tools are designed to address individual aspects of these regional energy and water vulnerabilities. Further, these tools are not linked, severely limiting the effectiveness of each individual tool. Linking established tools, which have varying degrees of spatial and temporal resolution as well as modeling objectives, and developing next-generation capabilities where needed would provide a unique and replicable platform for regional analyses of climate-water-ecosystem-energy interactions, while leveraging prior investments and current expertise (both within DOE and across other Federal agencies).

  15. EFFECTS OF ELEVATED CO2 ON ROOT FUNCTION AND SOIL RESPIRATION IN A MOJAVE DESERT ECOSYSTEM

    SciTech Connect (OSTI)

    Nowak, Robert S.

    2007-12-19

    Increases in atmospheric CO{sub 2} concentration during the last 250 years are unequivocal, and CO{sub 2} will continue to increase at least for the next several decades (Houghton et al. 2001, Keeling & Whorf 2002). Arid ecosystems are some of the most important biomes globally on a land surface area basis, are increasing in area at an alarming pace (Dregne 1991), and have a strong coupling with regional climate (Asner & Heidebrecht 2005). These water-limited ecosystems also are predicted to be the most sensitive to elevated CO{sub 2}, in part because they are stressful environments where plant responses to elevated CO{sub 2} may be amplified (Strain & Bazzaz 1983). Indeed, all C{sub 3} species examined at the Nevada Desert FACE Facility (NDFF) have shown increased A{sub net} under elevated CO{sub 2} (Ellsworth et al. 2004, Naumburg et al. 2003, Nowak et al. 2004). Furthermore, increased shoot growth for individual species under elevated CO{sub 2} was spectacular in a very wet year (Smith et al. 2000), although the response in low to average precipitation years has been smaller (Housman et al. 2006). Increases in perennial cover and biomass at the NDFF are consistent with long term trends in the Mojave Desert and elsewhere in the Southwest, indicating C sequestration in woody biomass (Potter et al. 2006). Elevated CO{sub 2} also increases belowground net primary production (BNPP), with average increases of 70%, 21%, and 11% for forests, bogs, and grasslands, respectively (Nowak et al. 2004). Although detailed studies of elevated CO{sub 2} responses for desert root systems were virtually non-existent prior to our research, we anticipated that C sequestration may occur by desert root systems for several reasons. First, desert ecosystems exhibit increases in net photosynthesis and primary production at elevated CO{sub 2}. If large quantities of root litter enter the ecosystem at a time when most decomposers are inactive, significant quantities of carbon may be stored belowground in relatively recalcitrant forms. Indeed, a model-based analysis predicted that the arid/semiarid southwestern bioclimatic region had one of the highest rates of net carbon storage in the United States over the past century (Schimel et al. 2000). Second, root systems of desert plants are often extensive (Foxx et al. 1984, Hartle et al. 2006) with relatively large proportions of roots deep in the soil (Schenk & Jackson 2002). Thus, an understanding of belowground processes in desert ecosystems provides information on the potential for terrestrial carbon sequestration in desert ecosystems.

  16. PACIFIC SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    Columbia, Canada. ACKNOWLEDGMENTS I thank Lula E. Greene, Pacific Southwest Forest and Range Experi ment

  17. Categorical Exclusion Determinations: Western Area PowerAdministratio...

    Office of Environmental Management (EM)

    Desert Southwest Region Categorical Exclusion Determinations: Western Area Power Administration-Desert Southwest Region Categorical Exclusion Determinations issued by Western Area...

  18. Retail Demand Response in Southwest Power Pool | Department of...

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

    for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region. Retail Demand Response in Southwest Power Pool More Documents &...

  19. The Geometry of Desert

    E-Print Network [OSTI]

    Kagan, Shelly

    2005-01-01

    , better appreciate the com­ plex nature of desert if we approach it graphically. 5 Well-being Figure l. Desert Graph axes with a sample poinl In Figure 1, the X axis represents possible levels of well-being. Points to the right of the origin represent... of well-being. 10 One possible way of capturing a view like this is shown in Figure 5. Figure 5. Some desert lines with negative peaks. Now Figure 5 only displays desert lines for people who deserve to suffer. For each such person there is a...

  20. WATERCHARRETTE food deserts

    E-Print Network [OSTI]

    WATERCHARRETTE food deserts University of Kansas School of Architecture, Design, and Planning 3 summary introduction context To provide a more local society that is less dependent upon large-scale food dialogues will be held to engage students in the concepts of sustainable water management, food deserts

  1. Geologic setting, petrophysical characteristics, and regional heterogeneity patterns of the Smackover in southwest Alabama. Draft topical report on Subtasks 2 and 3

    SciTech Connect (OSTI)

    Kopaska-Merkel, D.C.; Mann, S.D.; Tew, B.H.

    1992-06-01

    This is the draft topical report on Subtasks 2 and 3 of DOE contract number DE-FG22-89BC14425, entitled ``Establishment of an oil and gas database for increased recovery and characterization of oil and gas carbonate reservoir heterogeneity.`` This volume constitutes the final report on Subtask 3, which had as its primary goal the geological modeling of reservoir heterogeneity in Smackover reservoirs of southwest Alabama. This goal was interpreted to include a thorough analysis of Smackover reservoirs, which was required for an understanding of Smackover reservoir heterogeneity. This report is divided into six sections (including this brief introduction). Section two, entitled ``Geologic setting,`` presents a concise summary of Jurassic paleogeography, structural setting, and stratigraphy in southwest Alabama. This section also includes a brief review of sedimentologic characteristics and stratigraphic framework of the Smackover, and a summary of the diagenetic processes that strongly affected Smackover reservoirs in Alabama. Section three, entitled ``Analytical methods,`` summarizes all nonroutine aspects of the analytical procedures used in this project. The major topics are thin-section description, analysis of commercial porosity and permeability data, capillary-pressure analysis, and field characterization. ``Smackover reservoir characteristics`` are described in section four, which begins with a general summary of the petrographic characteristics of porous and permeable Smackover strata. This is followed by a more-detailed petrophysical description of Smackover reservoirs.

  2. Into the Desert: Reflections on the Gulf War 

    E-Print Network [OSTI]

    Engel, Jeff

    2015-06-09

    Engel Presents his book, "Into the Desert: Reflections on the Gulf War," a reevaluation of the Gulf War's origins, the war itself, and its regional and long term impact on international relations.

  3. An analysis of technology infusion in college and university career services offices in the southwest region of the United States in the twenty-first century 

    E-Print Network [OSTI]

    Vinson, Bonita Desiree McClain

    2007-09-17

    the 1998 response rate. There are several findings from this study. First, significant differences existed in CSO use of computer and communication technology in the 2004 national study compared to the 1998 regional study. The majority of the uses...

  4. Retail Demand Response in Southwest Power Pool

    E-Print Network [OSTI]

    Bharvirkar, Ranjit

    2009-01-01

    and Retails Electricity Markets in SPP The Southwest Powerand Retails Electricity Markets in SPP.3 2.1 Wholesale Markets in the Southwest PowerRetail Demand Response in SPP Wholesale Markets in the Southwest Power

  5. PacificSouthwestResearchStationPrograms Pacific Southwest Research Station

    E-Print Network [OSTI]

    PacificSouthwestResearchStationPrograms Pacific Southwest Research Station Publications List Air Pollution and Global Change Impacts on Western Forest Ecosystems Center for Urban Forest Research Chemical branch of the USDA Forest Service in the states of California and Hawaii and the U.S.-affiliat- ed

  6. Southwest Photovoltaic Systems Inc | Open Energy Information

    Open Energy Info (EERE)

    Southwest Photovoltaic Systems Inc Jump to: navigation, search Name: Southwest Photovoltaic Systems Inc Place: Tomball, Texas Zip: 77375 Product: Distributor of small scale PV...

  7. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    PACIFIC SOUTHWEST Forest and Range Experiment Station Ash Leachate Can Reduce Surface Erosion leachate can reduce surface erosion. Res. Note PSW-342, 4 p., illus. Pacific Southwest Forest and Range Exp from north- western California, ash leachate flocculated the clay frac- tions. As a result, the soil

  8. Supersymmetry without the Desert

    SciTech Connect (OSTI)

    Nomura, Yasunori; Poland, David

    2006-09-26

    Naturalness of electroweak symmetry breaking in weak scale supersymmetric theories may suggest the absence of the conventional supersymmetric desert. We present a simple, realistic framework for supersymmetry in which (most of) the virtues of the supersymmetric desert are naturally reproduced without having a large energy interval above the weak scale. The successful supersymmetric prediction for the low-energy gauge couplings is reproduced due to a gauged R symmetry present in the effective theory at the weak scale. The observable sector superpotential naturally takes the form of the next-to-minimal supersymmetric standard model, but without being subject to the Landau pole constraints up to the conventional unification scale. Supersymmetry breaking masses are generated by the F-term and D-term VEVs of singlet and U(1){sub R} gauge fields, as well as by anomaly mediation, at a scale not far above the weak scale. We study the resulting pattern of supersymmetry breaking masses in detail, and find that it can be quite distinct. We construct classes of explicit models within this framework, based on higher dimensional unified theories with TeV-sized extra dimensions. A similar model based on a non-R symmetry is also presented. These models have a rich phenomenology at the TeV scale, and allow for detailed analyses of, e.g., electroweak symmetry breaking.

  9. Southwest Alaska Regional Geothermal Energy Projec

    SciTech Connect (OSTI)

    Holdmann, Gwen

    2015-04-30

    Drilling and temperature logging campaigns between the late 1970's and early 1980’s measured temperatures at Pilgrim Hot Springs in excess of 90°C. Between 2010 and 2014 the University of Alaska used a variety of methods including geophysical surveys, remote sensing techniques, heat budget modeling, and additional drilling to better understand the resource and estimate the available geothermal energy.

  10. Desert Rock Coatings Ronald I. Dorn

    E-Print Network [OSTI]

    Dorn, Ron

    Chapter 7 Desert Rock Coatings Ronald I. Dorn Introduction Desert landforms are characterized, that the supposed funda- mental bare-rock nature of desert landforms stretches the truth. In reality, rock coatings Petra tourist attraction of the Al-Khazneh Tomb fac¸ade is coated with a black manganese-rich varnish

  11. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    of forest stands is valuable for studies of the physical environment. Energy balance research centers on howPACIFIC SOUTHWEST Forest and Range Experiment Station FOREST SERVICE U.S. DEPARTMENT in relation to climatic and stand variables USDA FOREST SERVICE RESEARCH PAPER PSW- 71 /1971 #12;CONTENTS

  12. Intercode comparisons for simulating water balance of surficial sediments in semiarid regions

    E-Print Network [OSTI]

    Scanlon, Bridget R.

    , engineered covers in semiarid regions in warm (Chihuahuan Desert of Texas) and cold (Snake River Plain, Idaho

  13. Southwest Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Southwest Electric Cooperative offers rebates to its customers that purchase energy efficient heating and air conditioning equipment . This program offers rebates for customers who buy Energy Star...

  14. UNLV DESERT SUNRISE DESERT SUNRISE HOME Project Summary

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions | Department of Correctiveof Deliverables UDACSmart GridUNLV DESERT

  15. California Desert Fish Farm Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    California Desert Fish Farm Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name California Desert Fish Farm Aquaculture Low Temperature Geothermal...

  16. Understanding the 30-year Barbados desert dust record

    E-Print Network [OSTI]

    Mahowald, Natalie M; Zender, C. S.; Luo, C.; Savoie, D.; Torres, O.; del Corral, J.

    2002-01-01

    UNDERSTANDING THE 30-YEAR BARBADOS DESERT DUST Moulin, C. ,on mineral dust in the Barbados trade winds, Nature, 320,Understanding the 30-year Barbados desert dust record, J.

  17. Effects of mineral aerosols on the summertime climate of southwest Asia: Incorporating subgrid variability in a dust emission scheme

    E-Print Network [OSTI]

    Marcella, Marc Pace

    [1] Improvements in modeling mineral aerosols over southwest Asia are made to the dust scheme in a regional climate model by representing subgrid variability of both wind speed and surface roughness length. The new module ...

  18. Southwest

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand Cubic Feet)Investment insay

  19. Southwest

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand Cubic Feet)Investment

  20. Southwest

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|inWestMayBuilding K-25Kyle Travis, left andInvestment in

  1. Villa Trieste Homes Building Reduced-Energy Homes in the Southwest U.S. Desert

    E-Print Network [OSTI]

    Walker, Lawrence R.

    , and a HERS rating of 36-39 including the PV system impact. Standard features o A tankless water heater o and o Photovoltaic units for solar energy on the roofs of these homes. o A system that allowsVilla TriesteRomaNVLas VegasNV #12;Design Details Center for Energy Research at UNLV Solar Energy Each

  2. SunZia Southwest Transmission Project Comments

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

    of March 28, 2012 2 1.0 Background. SunZia Southwest Transmission Project (SunZia or the Project) is a joint development effort currently underway in Arizona and New Mexico. The...

  3. Observed 20th Century Desert Dust Variability: Impact on Climate and Biogeochemistry

    SciTech Connect (OSTI)

    Mahowald, Natalie; Kloster, Silvia; Engelstaedter, S.; Moore, Jefferson Keith; Mukhopadhyay, S.; McConnell, J. R.; Albani, S.; Doney, Scott C.; Bhattacharya, A.; Curran, M. A. J.; Flanner, Mark G.; Hoffman, Forrest M; Lawrence, David M.; Lindsay, Keith; Mayewski, P. A.; Neff, Jason; Rothenberg, D.; Thomas, E.; Thornton, Peter E; Zender, Charlie S.

    2010-01-01

    Desert dust perturbs climate by directly and indirectly interacting with incoming solar and outgoing long wave radiation, thereby changing precipitation and temperature, in addition to modifying ocean and land biogeochemistry. While we know that desert dust is sensitive to perturbations in climate and human land use, previous studies have been unable to determine whether humans were increasing or decreasing desert dust in the global average. Here we present observational estimates of desert dust based on paleodata proxies showing a doubling of desert dust during the 20th century over much, but not all the globe. Large uncertainties remain in estimates of desert dust variability over 20th century due to limited data. Using these observational estimates of desert dust change in combination with ocean, atmosphere and land models, we calculate the net radiative effect of these observed changes (top of atmosphere) over the 20th century to be -0.14 {+-} 0.11 W/m{sup 2} (1990-1999 vs. 1905-1914). The estimated radiative change due to dust is especially strong between the heavily loaded 1980-1989 and the less heavily loaded 1955-1964 time periods (-0.57 {+-} 0.46 W/m{sup 2}), which model simulations suggest may have reduced the rate of temperature increase between these time periods by 0.11 C. Model simulations also indicate strong regional shifts in precipitation and temperature from desert dust changes, causing 6 ppm (12 PgC) reduction in model carbon uptake by the terrestrial biosphere over the 20th century. Desert dust carries iron, an important micronutrient for ocean biogeochemistry that can modulate ocean carbon storage; here we show that dust deposition trends increase ocean productivity by an estimated 6% over the 20th century, drawing down an additional 4 ppm (8 PgC) of carbon dioxide into the oceans. Thus, perturbations to desert dust over the 20th century inferred from observations are potentially important for climate and biogeochemistry, and our understanding of these changes and their impacts should continue to be refined.

  4. Fire Impacts on the Mojave Desert Ecosystem: Literature Review

    SciTech Connect (OSTI)

    Fenstermaker Lynn

    2012-01-01

    The Nevada National Security Site (NNSS) is located within the Mojave Desert, which is the driest region in North America. Precipitation on the NNSS varies from an annual average of 130 millimeters (mm; 5.1 inches) with a minimum of 47 mm (1.9 inches) and maximum of 328 mm (12.9 inches) over the past 15 year period to an annual average of 205 mm (8.1 inches) with an annual minimum of 89 mm (3.5 inches) and maximum of 391 mm (15.4 inches) for the same time period; for a Frenchman Flat location at 970 meters (m; 3182 feet) and a Pahute Mesa location at 1986 m (6516 feet), respectively. The combination of aridity and temperature extremes has resulted in sparsely vegetated basins (desert shrub plant communities) to moderately vegetated mountains (mixed coniferous forest plant communities); both plant density and precipitation increase with increasing elevation. Whereas some plant communities have evolved under fire regimes and are dependent upon fire for seed germination, plant communities within the Mojave Desert are not dependent on a fire regime and therefore are highly impacted by fire (Brown and Minnich, 1986; Brooks, 1999). As noted by Johansen (2003) natural range fires are not prevalent in the Mojave and Sonoran Deserts because there is not enough vegetation present (too many shrub interspaces) to sustain a fire. Fire research and hence publications addressing fires in the Southwestern United States (U.S.) have therefore focused on forest, shrub-steppe and grassland fires caused by both natural and anthropogenic ignition sources. In the last few decades, however, invasion of mid-elevation shrublands by non-native Bromus madritensis ssp. rubens and Bromus tectorum (Hunter, 1991) have been highly correlated with increased fire frequency (Brooks and Berry, 2006; Brooks and Matchett, 2006). Coupled with the impact of climate change, which has already been shown to be playing a role in increased forest fires (Westerling et al., 2006), it is likely that the fire frequency will further increase in the Mojave Desert (Knapp 1998; Smith et al., 1987; Smith et al., 2000).

  5. H33B-05H33B-05 Water subsidies from mountains to deserts:Water subsidies from mountains to deserts:Water subsidies from mountains to deserts

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    water Bare dunes, instead, experienced deep drainage & local recharge. quicktour Site A bare interduneH33B-05H33B-05 Water subsidies from mountains to deserts:Water subsidies from mountains to deserts:Water subsidies from mountains to deserts: groundwater-fed oases in a sandy landscape Water subsidies from

  6. Every Square Inch: The Fight for the California Desert

    E-Print Network [OSTI]

    Argandona, Monica

    2012-01-01

    and James B. Greenberg. "Fight for the West: A PoliticalEvery Square Inch: The Fight for the California Desert AEvery Square Inch: A Fight for the California Desert by

  7. Trophic understanding of tunas of the Southwest Pacific Ocean

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    Working Group 3) · Trophic ecology · Chemical indicators · Bioenergetics · Niche separation · Climate indicators Bioenergetics Niche separation Climate change 7 | Trophic understanding of tunas of the Southwest of tunas of the Southwest Pacific Ocean Trophic ecology Chemical indicators Bioenergetics Niche separation

  8. Critical Zones in Desert Fog: Aids to Multiscale Navigation

    E-Print Network [OSTI]

    Furnas, George W.

    Critical Zones in Desert Fog: Aids to Multiscale Navigation Susanne Jul Computer Science +1 734-763-0076 furnas@umich.edu ABSTRACT In this paper, we introduce the problem of "desert fog desert fog in multiscale electronic worlds. Prototypes of these aids have been implemented

  9. Desert Sunlight | OpenEI Community

    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 QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstruments IncMississippi:DeltaFishDesert Queen GeothermalDesert

  10. Trophic understanding of tunas of the Southwest Pacific Ocean

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    Trophic understanding of tunas of the Southwest Pacific Ocean WEALTH FROM OCEANS FLAGSHIP Jock of tunas of the Southwest Pacific Ocean| JWY3 | Thunnus tonggol Thunnus obesus Thunnus albacares Thunnus of the Southwest Pacific Ocean| JWY4 | Species SCA DR SIA SFA Thunnus alalunga + + + 0 Thunnus albacares + + + 0

  11. Reservoir Characterization of the Lower Green River Formation, Southwest Uinta Basin, Utah

    SciTech Connect (OSTI)

    Morgan, Craig D.; Chidsey, Jr., Thomas C.; McClure, Kevin P.; Bereskin, S. Robert; Deo, Milind D.

    2002-12-02

    The objectives of the study were to increase both primary and secondary hydrocarbon recovery through improved characterization (at the regional, unit, interwell, well, and microscopic scale) of fluvial-deltaic lacustrine reservoirs, thereby preventing premature abandonment of producing wells. The study will encourage exploration and establishment of additional water-flood units throughout the southwest region of the Uinta Basin, and other areas with production from fluvial-deltaic reservoirs.

  12. KAir Battery Wins Southwest Regional Clean Energy Business Plan...

    Office of Environmental Management (EM)

    large-scale stationary potassium-air (K-O2) batteries. These batteries could support renewable energy systems by storing excess power and distributing it at times of peak...

  13. MIE Regional Climate Change Impact Webinar Series: Southwest | Department

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRDEnergyTurbineProcessesEnergyof Energy 6 1:00PM to 2:30PM

  14. Southwest Alaska Regional Geothermal Energy Project | Department of Energy

    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 RankADVANCED MANUFACTURINGEnergy BillsNo.Hydrogen4EnergySolid StateSelectionSouthface Advanced629

  15. Southwest Regional Partnership for Carbon Sequestration--Validation Phase

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand Cubic Feet)InvestmentProgram

  16. KAir Battery Wins Southwest Regional Clean Energy Business Plan Competition

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOE Safety Standards Implementation July 17,76 I Street,| Department of

  17. State and Local Code Implementation: Southwest Region - 2014 BTO Peer

    Energy Savers [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 QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLE DIRECTIVESDepartmentSpecialCode ofDepartment of of

  18. MIE Regional Climate Change Impact Webinar Series: Southwest | Department

    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: Alternative Fuelsof EnergyApril 2014 |Department of Energy MA3T Model Application|of

  19. Every Square Inch: The Fight for the California Desert

    E-Print Network [OSTI]

    Argandona, Monica

    2012-01-01

    centers as a clean and renewable energy resource. The demandProtective Council Desert Renewable Energy Conservation Plancenters as a clean and renewable energy resource. Whether

  20. Every Square Inch: The Fight for the California Desert

    E-Print Network [OSTI]

    Argandona, Monica

    2012-01-01

    centers as a clean and renewable energy resource. The demandfor Energy Efficiency and Renewable Technologies CaliforniaProtective Council Desert Renewable Energy Conservation Plan

  1. Desert dust suppressing precipitation: A possible desertification feedback loop

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    Desert dust suppressing precipitation: A possible desertification feedback loop Daniel Rosenfeld of land use exposing the topsoil can initiate such a desertification feedback process. Satellite

  2. Modeling-Computer Simulations At Desert Peak Area (Wisian & Blackwell...

    Open Energy Info (EERE)

    Exploration Activity Details Location Desert Peak Area Exploration Technique Modeling-Computer Simulations Activity Date Usefulness not indicated DOE-funding Unknown References...

  3. Time-Domain Electromagnetics At Kilauea Southwest Rift And South...

    Open Energy Info (EERE)

    Details Location Kilauea Southwest Rift And South Flank Area Exploration Technique Time-Domain Electromagnetics Activity Date Usefulness useful DOE-funding Unknown Notes The...

  4. Direct-Current Resistivity Survey At Mauna Loa Southwest Rift...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Mauna Loa Southwest Rift Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  5. Teleseismic-Seismic Monitoring At Kilauea Southwest Rift And...

    Open Energy Info (EERE)

    Teleseismic-Seismic Monitoring At Kilauea Southwest Rift And South Flank Area (Wyss, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration...

  6. Cultural Geography and Interregional Contacts in Prehistoric Liangshan (Southwest China)

    E-Print Network [OSTI]

    Hein, Anke Marion

    2013-01-01

    George 2005. Physical Geography of the Gaoligong Shan Areaof China's Physical Geography. China Knowledge Series.shou Sun. 1962. Economic Geography of Southwest China : (

  7. Retail Demand Response in Southwest Power Pool

    SciTech Connect (OSTI)

    Bharvirkar, Ranjit; Heffner, Grayson; Goldman, Charles

    2009-01-30

    In 2007, the Southwest Power Pool (SPP) formed the Customer Response Task Force (CRTF) to identify barriers to deploying demand response (DR) resources in wholesale markets and develop policies to overcome these barriers. One of the initiatives of this Task Force was to develop more detailed information on existing retail DR programs and dynamic pricing tariffs, program rules, and utility operating practices. This report describes the results of a comprehensive survey conducted by LBNL in support of the Customer Response Task Force and discusses policy implications for integrating legacy retail DR programs and dynamic pricing tariffs into wholesale markets in the SPP region. LBNL conducted a detailed survey of existing DR programs and dynamic pricing tariffs administered by SPP's member utilities. Survey respondents were asked to provide information on advance notice requirements to customers, operational triggers used to call events (e.g. system emergencies, market conditions, local emergencies), use of these DR resources to meet planning reserves requirements, DR resource availability (e.g. seasonal, annual), participant incentive structures, and monitoring and verification (M&V) protocols. Nearly all of the 30 load-serving entities in SPP responded to the survey. Of this group, fourteen SPP member utilities administer 36 DR programs, five dynamic pricing tariffs, and six voluntary customer response initiatives. These existing DR programs and dynamic pricing tariffs have a peak demand reduction potential of 1,552 MW. Other major findings of this study are: o About 81percent of available DR is from interruptible rate tariffs offered to large commercial and industrial customers, while direct load control (DLC) programs account for ~;;14percent. o Arkansas accounts for ~;;50percent of the DR resources in the SPP footprint; these DR resources are primarily managed by cooperatives. o Publicly-owned cooperatives accounted for 54percent of the existing DR resources among SPP members. For these entities, investment in DR is often driven by the need to reduce summer peak demand that is used to set demand charges for each distribution cooperative. o About 65-70percent of the interruptible/curtailable tariffs and DLC programs are routinely triggered based on market conditions, not just for system emergencies. Approximately, 53percent of the DR resources are available with less than two hours advance notice and 447 MW can be dispatched with less than thirty minutes notice. o Most legacy DR programs offered a reservation payment ($/kW) for participation; incentive payment levels ranged from $0.40 to $8.30/kW-month for interruptible rate tariffs and $0.30 to $4.60/kW-month for DLC programs. A few interruptible programs offered incentive payments which were explicitly linkedto actual load reductions during events; payments ranged from 2 to 40 cents/kWh for load curtailed.

  8. Boundary processes between a desert sand dune community and an encroaching suburban landscape

    E-Print Network [OSTI]

    Barrows, Cameron W.; Allen, M F; Rotenberry, J T

    2006-01-01

    biology of the Namib dune lizard, Aporosaura anchietae,energetics of a Namib Desert dune ecosystem. Journal of Aridbetween a desert sand dune community and an encroaching

  9. Southwest Mesa 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 Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS ReportEurope GmbHSoloPage Edit with form History Southwest Arkansas

  10. Southwest Wind Power | 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 QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS ReportEurope GmbHSoloPage Edit with form History Southwest

  11. Assessing Desert Tortoise Survival and Reproduction at a Wind Energy

    E-Print Network [OSTI]

    Assessing Desert Tortoise Survival and Reproduction at a Wind Energy Facility Near Palm Springs of their habitat are characterized by significant wind and solar energy potential. As a result, the species in the Mojave and Sonoran Deserts have preexisting wind energy facilities dating back over 25 years. One

  12. ORIGINAL PAPER Neoproterozoic diamictite in the Eastern Desert of Egypt

    E-Print Network [OSTI]

    Stern, Robert J.

    ORIGINAL PAPER Neoproterozoic diamictite in the Eastern Desert of Egypt and Northern Saudi Arabia in Wadi Kareim and Wadi Mobarak in the Eastern Desert of Egypt and the Nuwaybah formation in NW Saudi and extends from Egypt, Israel, and Jordan to Ethiopia and Yemen. The ANS (Fig. 1a) developed during

  13. Desert Queen Geothermal Area | 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 QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstruments IncMississippi:DeltaFishDesert Queen Geothermal Area

  14. Desert pavement morphology and dynamics, Big Bend National Park, Texas 

    E-Print Network [OSTI]

    Harmon, Courtney Michelle

    2009-05-15

    29 30 41 42 44 47 48 50 51 52 ix FIGURE 20 Grain size distribution of Study Area 2 sediments, BBNP???. 21 Soil profile cross-sections (10 cm), Study Area 2??????... 22 Grain size distribution of Study Area 3... et al., (2002). Plan view photos show desert pavement from the Cima Volcanic Field in the eastern Mojave Desert, with a 50cm field of view (Wood, 2002). 18 The above study in the Mojave Desert concluded that DP1 has successively more ground...

  15. Tectonic control of coastal onlap cycles, southwest Washington

    SciTech Connect (OSTI)

    Armentrout, J.M.

    1987-05-01

    Local coastal onlap and paleobiobathymetric curves for 14 sections define three Cenozoic depositional onlap-offlap cycles separated by regionally significant unconformities. A paleoclimatic curve for western Oregon and Washington, based on paleoecologic data sets, demonstrates that the local transgressions are coincident with cool climates and the regressions with warm climates, and are therefore not driven by glacioeustatic cycles. Comparison of the local coastal onlap and paleobiobathymetric curves with the global Cenozoic Cycle Chart (modified Exxon Sea Level Chart - May, 1986) further demonstrates the uniqueness of the western Washington curves. The global Cenozoic cycle Chart curve represents coastal onlap and sea level curves based on integration of both climate and tectonic variations. The non-parallel cycle pattern for southwest Washington suggests a unique tectonically forced system. Evidence derived from stratigraphic sequences, igneous rock geochemistry, radiometric dating, remnant magnetic patterns, sandstone provenance studies, and paleogeographic reconstructions is used to identify the tectonic events controlling the local depositional cycles. The principal events are (1) middle Eocene accretion of a seamount chain; (2) early-late Eocene westward relocation of subduction; (3) late Eocene onset of Cascade arc volcanism; (4) late-early Miocene plate readjustment due to back-arc extension in the Columbia River Plateau and Great Basin; and (5) late Pliocene to early Pleistocene northeast compression forced by continued subduction of remnants of the Kula Plate beneath North America.

  16. Ground-water sapping processes, Western Desert, Egypt

    SciTech Connect (OSTI)

    Luo, W.; Arvidson, R.E.; Sultan, M.; Becker, R.; Crombie, M.K. [Washington Univ., St. Louis, MO (United States)] [Washington Univ., St. Louis, MO (United States); Sturchio, N. [Argonne National Lab., IL (United States)] [Argonne National Lab., IL (United States); Alfy, Z.E. [Egyptian Geological Survey and Mining Authority, Cairo (Egypt)] [Egyptian Geological Survey and Mining Authority, Cairo (Egypt)

    1997-01-01

    Depressions of the Western Desert of Egypt (specifically, Kharga, Farafra, and Kurkur regions) are mainly occupied by shales that are impermeable, but easily erodible by rainfall and runoff, whereas the surrounding plateaus are composed of limestones that are permeable and more resistant to fluvial erosion under semiarid to arid conditions. A computer simulation model was developed to quantify the ground-water sapping processes, using a cellular automata algorithm with coupled surface runoff and ground-water flow for a permeable, resistant layer over an impermeable, friable unit. Erosion, deposition, slumping, and generation of spring-derived tufas were parametrically modeled. Simulations using geologically reasonable parameters demonstrate that relatively rapid erosion of the shales by surface runoff, ground-water sapping, and slumping of the limestones, and detailed control by hydraulic conductivity inhomogeneities associated with structures explain the depressions, escarpments, and associated landforms and deposits. Using episodic wet pulses, keyed by {delta}{sup 18}O deep-sea core record, the model produced tufa ages that are statistically consistent with the observed U/Th tufa ages. This result supports the hypothesis that northeastern African wet periods occurred during interglacial maxima. This {delta}{sup 18}O-forced model also replicates the decrease in fluvial and sapping activity over the past million years. 65 refs., 21 figs., 2 tabs.

  17. Aeolian depositional landforms of the south eastern Mojave Desert, California 

    E-Print Network [OSTI]

    Alvis, William Thomas

    2000-01-01

    Remote sensing and photo interpretation techniques are used to describe and map aeolian deposits found along two sediment transport corridors in the south eastern Mojave Desert. The first pathway and associated sand deposits extend eastward from...

  18. Thyroid function in the desert tortoise, Gopherus agassizii 

    E-Print Network [OSTI]

    Kohel, Kathryn Anne

    1994-01-01

    stimulate nutrient absorption across the intestine (Higgs et al. , 1982; Collie and Ferraris, 1994). However, there is a lack of information on the influence of food intake in most ectotherms, especially reptiles. 1f the desert tortoise resembles fish...

  19. Desert Sunlight is Shining Example of How DOE Loan Guarantees...

    Energy Savers [EERE]

    Sunlight is Shining Example of How DOE Loan Guarantees Helped Launch Utility-scale PV Solar Market Desert Sunlight is Shining Example of How DOE Loan Guarantees Helped Launch...

  20. Desert Sunlight is Shining Example of How DOE Loan Guarantees...

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

    (EIA) forecasted in 2008 that just 140 MW of total utility-scale PV solar capacity would be installed by 2015. Now we're in 2015 and Desert Sunlight itself represents...

  1. Direct-Current Resistivity Survey At Kilauea Southwest Rift And...

    Open Energy Info (EERE)

    data acquired on the southwest rift delineated two distinct basement resistivity structures northwest of the rift zone: a high-resistivity basement at approximately 60 m a.s.l,...

  2. Direct-Current Resistivity At Kilauea Southwest Rift And South...

    Open Energy Info (EERE)

    data acquired on the southwest rift delineated two distinct basement resistivity structures northwest of the rift zone: a high-resistivity basement at approximately 60 m a.s.l,...

  3. Salt Tolerance of Landscape Plants Common to the Southwest 

    E-Print Network [OSTI]

    Miyamoto, S.

    2008-01-01

    With sharply increasing costs of providing potable water, many communities in the Southwest are attempting to utilize non-potable saline water for irrigating large landscapes. This publication provides the information related to salt effects...

  4. Soil Hydraulic Characteristics of a Small Southwest Oregon Watershed Following

    E-Print Network [OSTI]

    --------------------------------------------- Soil Hydraulic Characteristics of a Small Southwest by a high-intensity burn over areas of steep topography. The areal distribution of soil hydraulic of infiltration capacity, saturated hydraulic conductivity, and soil moisture characteristics. Also, measures

  5. Southwest ACSA_Preceedings _182Section_6.2

    E-Print Network [OSTI]

    Ras, Zbigniew W.

    of restaurants?), name 1. SIdeal plan of the city of Sforzinda, Filarete, 1464. Revista de Urbanismo, http://revista urbanismo.uchile.cl/n5/munizagatotal. html, Accessed 13 August 2009. #12;Southwest ACSA_Preceedings _184

  6. DOE Designates Southwest Area and Mid-Atlantic Area National...

    Energy Savers [EERE]

    Corridors DOE Designates Southwest Area and Mid-Atlantic Area National Interest Electric Transmission Corridors October 2, 2007 - 2:50pm Addthis WASHINGTON, DC - U.S. Department...

  7. Geologic evolution of Iron Mountain, central Mojave Desert, California

    E-Print Network [OSTI]

    Boettcher, Stefan S.; Walker, J. Douglas

    1993-04-01

    Geologic mapping, structural analysis, petrologic study, and U-Pb geochronology at Iron Mountain, 20 km southwest of Barstow, California, place important constraints on the paleogeographic affinities of metasedimentary rocks in the area and provide...

  8. Effects of Land Surface Characteristics on Pedogenesis, Biological Soil Crust Community Diversity, and Ecosystem Functions in a Mojave Desert Piedmont Landscape

    E-Print Network [OSTI]

    Pietrasiak, Nicole

    2012-01-01

    shrub patches and water harvesting in the Negev Desert: theshrub patches and water harvesting in the Negev Desert: the

  9. Geography of urban food access : exploring potential causes of food deserts

    E-Print Network [OSTI]

    Cameron, Caitlin

    2012-01-01

    We believe we understand food deserts, but we do not. In the last decade the phenomenon of food deserts has been often discussed, and many solutions are proposed to alleviate food access issues in American cities. However, ...

  10. An Investigation into Early Desert Pastoralism: Excavations at the Camel Site, Negev

    E-Print Network [OSTI]

    Rosen, Steven A

    2011-01-01

    architecture in the deserts of the Near East, and for that matter among mobile pastoralists in Eurasia and North Africa

  11. Research news: UC Desert Research and Extension Center celebrates 100 years

    E-Print Network [OSTI]

    Meadows, Robin

    2012-01-01

    for low desert biofuel production. Leafy greens and climateyield crops for biofuel production in the Imperial Valley

  12. Glaciation temperatures of convective clouds ingesting desert dust, air pollution and smoke from forest fires

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    Glaciation temperatures of convective clouds ingesting desert dust, air pollution and smoke from observations show that desert dust and heavy air pollution over East Asia have similar ability to glaciate desert dust, air pollution and smoke from forest fires, Geophys. Res. Lett., 38, L21804, doi:10

  13. Concentrating Solar Power and Water Issues in the U.S. Southwest

    SciTech Connect (OSTI)

    Bracken, N.; Macknick, J.; Tovar-Hastings, A.; Komor, P.; Gerritsen, M.; Mehta, S.

    2015-03-01

    Concentrating solar power (CSP) systems utilize the sun's energy to create heat that is used to generate electrical power. CSP systems in the United States are installed primarily in the Southwest, with 92% of plants that are operational, under construction, or under development located in three western states--Arizona, California, and Nevada. This report provides an overview of CSP development in these states, or the 'Southwest' for the purposes of this discussion, with a particular focus on the water supply issues associated with CSP. The Western Governors' Association (WGA) commissioned staff from the Western States Water Council (WSWC) to collaborate with staff from the National Renewable Energy Laboratory (NREL) to prepare this report. The WGA has long supported the effective management of the West's water resources, as well as the development of a clean, diverse, reliable, and affordable energy supply consisting of traditional and renewable energy resources. This report is specifically intended to help inform these goals, especially as WGA continues to underwrite a Regional Transmission Expansion Planning project, undertaken by the WSWC and the Western Electricity Coordinating Council (WECC), to better understand energy development within the existing and future water resource constraints of the West. This report builds upon earlier research conducted by NREL, the University of Colorado-Boulder, and Stanford University that was supported through the Joint Institute for Strategic Energy Analysis (JISEA) and presents information gathered through extensive research and literature reviews, as well as interviews and outreach with state water administrators and energy regulators, WECC and other experts familiar with CSP development in the Southwest.

  14. Oceanic eddy formation and propagation southwest of Taiwan Feng Nan,1,2

    E-Print Network [OSTI]

    Maine, University of

    Oceanic eddy formation and propagation southwest of Taiwan Feng Nan,1,2 Huijie Xue,2 Peng Xiu,2 Fei October 2011; published 31 December 2011. [1] Oceanic eddies are active and energetic southwest of Taiwan, the Kuroshio Current Loop (KCL) appears southwest of Taiwan more frequently than in other seasons, and ACEs

  15. Evolution of vertical faults at an extensional plate boundary, southwest Iceland

    E-Print Network [OSTI]

    Kattenhorn, Simon

    Evolution of vertical faults at an extensional plate boundary, southwest Iceland James V. Grant1 Abstract Vertical faults having both opening and vertical displacements are common in southwest Iceland of both oblique and normal spreading in southwest Iceland. Individual fracture segments are commonly

  16. Southwest Climate Outlook, March 2012 3 | Feature Article

    E-Print Network [OSTI]

    Fay, Noah

    Southwest Climate Outlook, March 2012 3 | Feature Article http://climas half of Arizona, New Mexico, Texas, and Oklahoma com- bined. When all was said and done, damages in the highest 1 percent blanketed almost all of Texas, western Oklahoma, and eastern New Mexico and covered

  17. Southwest Research Institute Signal Exploitation and Geolocation Division

    E-Print Network [OSTI]

    Chapman, Clark R.

    :2008 BY LLOYD'S REGISTER QUALITY ASSURANCE APRIL 1, 2012 CERTIFICATE NUMBER: UQA 0111601 ISO 9001:2008 QualitySouthwest Research Institute ® Signal Exploitation and Geolocation Division CERTIFIED TO ISO 9001 to have the division quality management system certified to the stringent quality standards of ISO 9001

  18. Report for the week of August 10, 2009 Southwest Michigan

    E-Print Network [OSTI]

    Isaacs, Rufus

    Report for the week of August 10, 2009 Southwest Michigan Final Grape IPM Evening Meeting of the Season: Weekly Vineyard IPM Scouting Summary ** The final grape IPM evening meeting of the season vines as the recent rains may have encouraged some late- emerging adults to come out. ** A small amount

  19. Global observations and spectral characteristics of desert dust and

    E-Print Network [OSTI]

    Graaf, Martin de

    characteristics of desert dust and biomass burning scenes · Conclusions and Outlook #12;where Rayleigh R340 Doubling-Adding KNMI Radiative Transfer Model Solar zenith angle = 30° Viewing zenith angle = 0° Surface Model Solar zenith angle = 30° Viewing zenith angle = 0° Surface albedo = 5% Absorbing aerosols

  20. Global observations of desert dust and biomass burning aerosols

    E-Print Network [OSTI]

    Graaf, Martin de

    and desert dust observations from GOME and SCIAMACHY · Conclusions and Outlook #12; · Absorbing Aerosol Transfer Model Solar zenith angle = 30° Viewing zenith angle = 0° Surface albedo = 5% #12;Reflectance at TOA with absorbing aerosols Doubling-Adding KNMI Radiative Transfer Model Solar zenith angle = 30

  1. Desert Island Contribution --ASE Journal Software Engineering --A Human Activity

    E-Print Network [OSTI]

    Fischer, Gerhard

    Desert Island Contribution -- ASE Journal Software Engineering -- A Human Activity Gerhard Fischer of software engineering? Without a doubt, different people will have very different answers to this question their ideas and visions. Software engineering (especially its upstream activities) is a human-oriented field

  2. Coupled Environmental Processes and Long-term Performance of Landfill Covers in the northern Mojave Desert

    SciTech Connect (OSTI)

    David Shafer; Michael Young; Stephen Zitzer; Eric McDonald; Todd Caldwell

    2004-05-12

    Evapotransiration (ET) covers have gained widespread acceptance as a closure feature for waste disposal sites, particularly in the arid and semi-arid regions of the southwestern U.S. But as landforms, ET covers are subject to change over time because of processes such as pedogenesis, hydrologic processes, vegetation establishment and change, and biological processes. To better understand the effects of coupled process changes to ET covers, a series of four primary analog sites in Yucca Flat on the Nevada Test Site, along with measurements and observations from other locations in the Mojave Desert, were selected to evaluate changes in ET covers over time. The analog sites, of varying ages, were selected to address changes in the early post-institutional control period, the 1,000-year compliance period for disposal of low-level and mixed low-level waste, and the 10,000-year compliance period for transuranic waste sites.

  3. Mauna Loa Southwest Rift Geothermal Area | 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 QA:QAsource History View NewTexas:Montezuma,InformationIllinois:Martin,OpenMatthews, NorthMauna Loa Southwest

  4. Kilauea Southwest Rift And South Flank Geothermal Area | Open Energy

    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 QA:QAsource History View NewTexas: Energy ResourcesOrderInformation Kilauea Southwest Rift And South Flank

  5. Desert Sunlight Solar Power Plant | 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 QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstruments IncMississippi:DeltaFishDesert Queen Geothermal

  6. Desert View Highlands, California: Energy Resources | Open Energy

    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 QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstruments IncMississippi:DeltaFishDesert Queen

  7. CX-011201: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Adams Tap Motor-Operator Interrupters and Control Building Replacement CX(s) Applied: B4.6 Date: 09/11/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  8. CX-007142: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Electrical District 5 - Saguaro Structure MaintenanceCX(s) Applied: B1.3Date: 02/09/2011Location(s): Pinal County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  9. CX-011852: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Blythe-Knob 161 Kilovolt Transmission Line, Structure Maintenance Project CX(s) Applied: B1.3 Date: 01/21/2014 Location(s): California, California Offices(s): Western Area Power Administration-Desert Southwest Region

  10. CX-007808: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mesa Substation Soil Remediation Assessment CX(s) Applied: B3.1 Date: 12/12/2011 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  11. CX-004889: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Casa Grande-Empire (Geological Boring)CX(s) Applied: B3.1Date: 08/19/2010Location(s): Pinal County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  12. General Engineer (Project Manager)

    Broader source: Energy.gov [DOE]

    (See Frequently Asked Questions for more information). Where would I be working? Western Area Power Administration Desert Southwest Region Engineering and Construction (G5600) 615 S. 43rd Avenue...

  13. CX-012738: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gila Substation Geotechnical Study CX(s) Applied: B3.1Date: 41857 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  14. CX-007170: Categorical Exclusion Determination | Department of...

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

    Saguaro-Tucson Vegetation Removal CX(s) Applied: B1.3 Date: 03302010 Location(s): Pinal County, Arizona Office(s): Western Area Power Administration-Desert Southwest Region...

  15. CX-012744: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Prescott Peacock Transmission Line- Insulator Repair at 3 Structures CX(s) Applied: B1.3Date: 41851 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  16. CX-007168: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Rodgers-Cooolidge Structure MaintenanceCX(s) Applied: B1.3Date: 08/26/2011Location(s): Pinal County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  17. CX-010409: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Installation of Cattle Guard at Western Area power Administration's Oracle Electrical Substation CX(s) Applied: B1.11 Date: 05/09/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  18. CX-007137: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam Lower 230-kilovolt Substation Service Building DemolitionCX(s) Applied: B1.23Date: 03/03/2011Location(s): Mohave County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  19. CX-012343: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Metal Mountain Communications Site - Emergency Air Conditioner Replacement CX(s) Applied: B1.4 Date: 07/03/2014 Location(s): California Offices(s): Western Area Power Administration-Desert Southwest Region

  20. CX-004896: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam Switchyards (Erosion Control)CX(s) Applied: B1.3Date: 08/12/2010Location(s): Mohave County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  1. CX-012342: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Liberty Parker #2 Transmission Line - Erosion Repair at Structure 53/1 CX(s) Applied: B4.6 Date: 06/09/2014 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  2. CX-010097: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at Lone Butte Substation During Fiscal Year 2013 CX(s) Applied: B1.3 Date: 04/24/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  3. CX-004898: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gila-Wellton-Mohawk (Structure Maintenance)CX(s) Applied: B1.3Date: 11/05/2010Location(s): Yuma County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  4. CX-007800: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Blythe-Knob Guy Wire Anchor Replacement CX(s) Applied: B4.6 Date: 11/14/2011 Location(s): California Offices(s): Western Area Power Administration-Desert Southwest Region

  5. CX-007127: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Blythe-KnobCX(s) Applied: B1.3Date: 03/21/2011Location(s): Imperial County, California, Maricopa County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  6. CX-012741: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Liberty-Westwing 230 Kilovolt Transmission Line Insulator Replacement CX(s) Applied: B1.3Date: 41795 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  7. CX-012734: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bouse Hills Pumping Plant to Harcuvar 115 Kilovolt Transmission Line, Inset Structure Installation CX(s) Applied: B4.6Date: 41878 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  8. CX-007146: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Flagstaff & Pinnacle Peak Communication Site Building DemolitionCX(s) Applied: B1.23Date: 08/25/2011Location(s): Coconino and Maricopa Counties, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  9. CX-007165: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Prescott-Pinnacle Peak Bird Diversion Equipment AdditionCX(s) Applied: B1.20Date: 12/15/2010Location(s): Yavapai County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  10. CX-012736: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    ED2-ED4 Transmission Line Rebuild Project CX(s) Applied: B1.3Date: 41648 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  11. CX-011648: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis-Parker 230 Kilovolt Transmission Line- Marker Ball(s) Replacement CX(s) Applied: B1.3 Date: 12/17/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  12. CX-011854: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Glen Canyon Substation 345 Kilovolt - Sulfur Hexafluoride and Concrete Pad Installation CX(s) Applied: B4.6 Date: 02/06/2014 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  13. CX-007806: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Glen Canyon Communication Site Geologic Boring CX(s) Applied: B3.1 Date: 11/04/2011 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  14. CX-004895: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam Switchyard (Breaker Cable Replacement)CX(s) Applied: B4.6Date: 08/05/2010Location(s): Maricopa County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  15. CX-012341: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Humboldt Mountain Communication Facility - Asbestos and Lead-based Paint Testing CX(s) Applied: B3.1 Date: 06/19/2014 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  16. CX-012743: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Mead Substation Service Building Repairs CX(s) Applied: B1.3Date: 41879 Location(s): NevadaOffices(s): Western Area Power Administration-Desert Southwest Region

  17. CX-012735: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam Maintenance Building Installation at the old Davis Dam 69 Kilovolt West Switchyard CX(s) Applied: B4.11Date: 41820 Location(s): ArizonaOffices(s): Western Area Power Administration-Desert Southwest Region

  18. CX-011227: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bi-Annual "Live Line" Maintenance Training CX(s) Applied: B1.2 Date: 10/08/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  19. EA-1665: Final Environmental Assessment and Finding of No Significant...

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

    Linette King Desert Southwest Region Western Area Power Administration P.O. Box 6457 Phoenix, AZ 85005-6457 Telephone: 602-605-2434 Fax: 602-605-2630 Electronic mail:...

  20. CX-007158: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Oracle-Tucson Pole ReplacementCX(s) Applied: B4.6Date: 04/16/2010Location(s): Pima County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  1. CX-007136: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Coolidge-Oracle Pole ReplacementCX(s) Applied: B4.6Date: 11/13/2009Location(s): Pinal County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  2. CX-007157: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    North Gila-Senator Wash Pole ReplacementCX(s) Applied: B4.6Date: 11/03/2010Location(s): Yuma County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  3. CX-012092: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Tucson-Apache 115-Kilovolt Transmission Line Structure Stabilization Project CX(s) Applied: B1.3 Date: 09/06/2013 Location(s): Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  4. Understanding the 30-year Barbados desert dust record Natalie M. Mahowald,1

    E-Print Network [OSTI]

    Mahowald, Natalie

    (such as new sources due to desertification or land use) may be difficult to distinguish from: Aerosols (0305); KEYWORDS: mineral aerosols, desert dust, North Africa, desertification Citation: Mahowald

  5. Lehigh Southwest Cement Company: Compressed Air System Improvement Saves Energy

    SciTech Connect (OSTI)

    2003-10-01

    In 2001, Lehigh Southwest Cement Company improved the compressed air system at its cement plant in Tehachapi, California. Consequently, the system was able to operate more efficiently with less compressor capacity and at a lower system pressure. The project yielded total annual savings of 895,000 kWh and $199,000. The initial project cost was $417,000, but Southern California Edison provided a $90,000 incentive payment to reduce the cost to $327,000. Simple payback was about 20 months.

  6. Mauna Loa Southwest Rift Geothermal Area | 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 QA:QAsource History View NewTexas:Montezuma,InformationIllinois:Martin,OpenMatthews, NorthMauna Loa Southwest Rift

  7. Southwest Arkansas E C C | 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 QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS ReportEurope GmbHSoloPage Edit with form History Southwest Arkansas E

  8. Ecological controls on water-cycle response to climate variability in deserts

    E-Print Network [OSTI]

    Scanlon, Bridget R.

    sites for waste disposal (4). For example, the proposed U.S. repository to isolate highly radioactive are critical for water resources and waste disposal in deserts. Desert environments are particularly vulnerable in response to elevated winter precipitation reduced soil water storage to half of that in a nonvegetated

  9. Deserts are water-controlled ecosystems characterized by high ambient temperature (Ta), intense solar radiation,

    E-Print Network [OSTI]

    Williams, Jos. B.

    , it can be argued that rates of energy flow through desert ecosystems are controlled by available water dominated by, the availability of water in desert ecosystems. Animals that occupy arid climes face the challenge of meeting their daily energy and water requirements in an environment that, on average, provides

  10. Microbial Origin of Desert Varnish Abstract. Scanning electron microscopy and energy dispersive x-ray analyse,

    E-Print Network [OSTI]

    Dorn, Ron

    Reports Microbial Origin of Desert Varnish Abstract. Scanning electron microscopy and energy bacteria support a microbial originfor manganese-) films. Varnish microbes can be cultured and produce environments appear to be a product of microbial activity. Desert varnish is a natural coating dominatedby

  11. REGULAR ARTICLE Impact of biological soil crusts and desert plants on soil

    E-Print Network [OSTI]

    Neher, Deborah A.

    REGULAR ARTICLE Impact of biological soil crusts and desert plants on soil microfaunal community plants and biological soil crusts on desert soil nematode and protozoan abundance and community composition. In the first experiment, biological soil crusts were removed by physical trampling. Treatments

  12. Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity tectonic process

    E-Print Network [OSTI]

    Fritz, Harald

    Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity, University of Assiut, Egypt Received 10 January 2001; received in revised form 24 October 2001; accepted 25 in the Central Eastern Desert of Egypt is constraint by 40 Ar/39 Ar ages of hornblende and muscovite from Meatiq

  13. Desert Shores, California: Energy Resources | 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 QA:QA J-E-1 SECTIONRobertsdale, Alabama (UtilityInstruments IncMississippi:DeltaFishDesert Queen Geothermal AreaShores,

  14. Desert Hills, Arizona: Energy Resources | 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 QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower VenturesInformation9) WindGridDeepiSolar and Wind JumpEnergy|Desert

  15. LPO5-002-Proj-Poster-PV-DesertSunlight

    Energy Savers [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 DeliciousMathematicsEnergyInterested Parties - WAPA PublicLED ADOPTION REPORT LED8-14 LMBLUE MOUNTAINTo boostDESERT

  16. Nitrate dynamics in the soil and unconfined aquifer in arid groundwater coupled ecosystems of the Monte desert, Argentina

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    of the Monte desert, Argentina J. N. Aranibar,1,2 P. E. Villagra,1,3 M. L. Gomez,1 E. Jobbágy,4 M. Quiroga,1 R desert, Argentina, J. Geophys. Res., 116, G04015, doi:10.1029/2010JG001618. 1. Introduction [2] Drylands desert, Argentina, shallow groundwater is exploited by deep rooted trees, increasing primary productivity

  17. Andean uplift and climate evolution in the southern Atacama Desert deduced from geomorphology and supergene alunite-group minerals

    E-Print Network [OSTI]

    Reiners, Peter W.

    Andean uplift and climate evolution in the southern Atacama Desert deduced from geomorphology 2010 Available online 18 October 2010 Editor: T.M. Harrison Keywords: Atacama Desert Andes uplift Atacama Desert had been uplifted as early as the late Eocene and, thus, significantly prior

  18. [Climate implications of terrestrial paleoclimate]. Quaternary Sciences Center, Desert Research Institute annual report, fiscal year 1994/1995

    SciTech Connect (OSTI)

    Wigand, P.E.

    1995-12-31

    The objective of this study is to collect terrestrial climate indicators for paleoclimate synthesis. The paleobiotic and geomorphic records are being examined for the local and regional impact of past climates to assess Yucca Mountain`s suitability as a high-level nuclear waste repository. In particular these data are being used to provide estimates of the timing, duration and extremes of past periods of moister climate for use in hydrological models of local and regional recharge that are being formulated by USGS and other hydrologists for the Yucca Mountain area. The project includes botanical, faunal, and geomorphic components that will be integrated to accomplish this goal. To this end personnel at the Quaternary Sciences Center of the Desert Research Institute in Reno, Nevada are conducting the following activities: Analyses of packrat middens; Analysis of pollen samples; and Determination of vegetation climate relationships.

  19. Feasibility study of the seismic reflection method in Amargosa Desert, Nye County, Nevada

    SciTech Connect (OSTI)

    Brocher, T.M.; Hart, P.E.; Carle, S.F.

    1990-11-01

    The US Geological Survey (USGS) working under an Interagency agreement with the Department of Energy is engaged in a broad geoscience program to assess and identify a potential repository for high level nuclear waste at Yucca Mountain, Nye County, Nevada. The USGS program, referred to as the Yucca Mountain Project, or YMP, consists of integrated geologic, hydrologic and geophysical studies which range in nature from site specific to regional. This report is an evaluation of different acquisition methods for future regional seismic reflection studies to be conducted in the vicinity of Yucca Mountain, located in the southwestern corner of the Nevada Test Site (NTS). In January 1988, field studies were conducted to investigate the feasibility of using the common-depth point (CDP) seismic reflection method to map subsurface geological horizons within the Amargosa Desert, Nye County, Nevada. The goal of the field study was to investigate which seismic reflection method(s) should be used for mapping shallow to lower-crustal horizons. Therefore, a wide-variety of field acquisition parameters were tested, included point versus linear receiver group arrays; Vibroseis (service and trademark of Conoco, Inc.) versus explosive sources; Vibroseis array patterns; and Vibroseis sweep and frequency range. 31 refs., 33 figs., 8 tabs.

  20. When dunes move together, structure of deserts emerges

    E-Print Network [OSTI]

    Génois, Mathieu; Pont, Sylvain Courrech du; Grégoire, Guillaume

    2012-01-01

    Crescent shaped barchan dunes are highly mobile dunes that are usually presented as a prototypical model of sand dunes. Although they have been theoretically shown to be unstable when considered separately, it is well known that they form large assemblies in desert. Collisions of dunes have been proposed as a mechanism to redistribute sand between dunes and prevent the formation of heavily large dunes, resulting in a stabilizing effect in the context of a dense barchan field. Yet, no models are able to explain the spatial structures of dunes observed in deserts. Here, we use an agent-based model with elementary rules of sand redistribution during collisions to access the full dynamics of very large barchan dune fields. Consequently, stationnary, out of equilibrium states emerge. Trigging the dune field density by a sand load/lost ratio, we show that large dune fields exhibit two assymtotic regimes: a dilute regime, where sand dune nucleation is needed to maintain a dune field, and a dense regime, where dune c...

  1. DOE: Integrating Southwest Power Pool Wind Energy into Southeast Electricity Markets

    SciTech Connect (OSTI)

    Brooks, Daniel, EPRI; Tuohy, Aidan, EPRI; Deb, Sidart, LCG Consulting; Jampani, Srinivas, LCG Consulting; Kirby, Brendan, Consultant; King, Jack, Consultant

    2011-11-29

    Wind power development in the United States is outpacing previous estimates for many regions, particularly those with good wind resources. The pace of wind power deployment may soon outstrip regional capabilities to provide transmission and integration services to achieve the most economic power system operation. Conversely, regions such as the Southeastern United States do not have good wind resources and will have difficulty meeting proposed federal Renewable Portfolio Standards with local supply. There is a growing need to explore innovative solutions for collaborating between regions to achieve the least cost solution for meeting such a renewable energy mandate. The DOE-funded project 'Integrating Southwest Power Pool Wind Energy into Southeast Electricity Markets' aims to evaluate the benefits of coordination of scheduling and balancing for Southwest Power Pool (SPP) wind transfers to Southeastern Electric Reliability Council (SERC) Balancing Authorities (BAs). The primary objective of this project is to analyze the benefits of different balancing approaches with increasing levels of inter-regional cooperation. Scenarios were defined, modeled and investigated to address production variability and uncertainty and the associated balancing of large quantities of wind power in SPP and delivery to energy markets in the southern regions of the SERC. The primary analysis of the project is based on unit commitment (UC) and economic dispatch (ED) simulations of the SPP-SERC regions as modeled for the year 2022. The UC/ED models utilized for the project were developed through extensive consultation with the project utility partners, to ensure the various regions and operational practices are represented as accurately as possible realizing that all such future scenario models are quite uncertain. SPP, Entergy, Oglethorpe Power Company (OPC), Southern Company, and the Tennessee Valley Authority (TVA) actively participated in the project providing input data for the models and review of simulation results and conclusions. While other SERC utility systems are modeled, the listed SERC utilities were explicitly included as active participants in the project due to the size of their load and relative proximity to SPP for importing wind energy. The analysis aspects of the project comprised 4 primary tasks: (1) Development of SCUC/SCED model of the SPP-SERC footprint for the year 2022 with only 7 GW of installed wind capacity in SPP for internal SPP consumption with no intended wind exports to SERC. This model is referred to as the 'Non-RES' model as it does not reflect the need for the SPP or SERC BAs to meet a federal Renewable Energy Standard (RES). (2) Analysis of hourly-resolution simulation results of the Non-RES model for the year 2022 to provide project stakeholders with confidence in the model and analytical framework for a scenario that is similar to the existing system and more easily evaluated than the high-wind transfer scenarios that are analyzed subsequently. (3) Development of SCUC/SCED model of the SPP-SERC footprint for the year 2022 with sufficient installed wind capacity in SPP (approximately 48 GW) for both SPP and the participating SERC BAs to meet an RES of 20% energy. This model is referred to as the 'High-Wind Transfer' model with several different scenarios represented. The development of the High-Wind Transfer model not only included identification and allocation of SPP wind to individual SERC BAs, but also included the evaluation of various methods to allow the model to export the SPP wind to SERC without developing an actual transmission plan to support the transfers. (4) Analysis of hourly-resolution simulation results of several different High-Wind Transfer model scenarios for the year 2022 to determine balancing costs and potential benefits of collaboration among SPP and SERC BAs to provide the required balancing.

  2. Pollutant transport among California regions Wayne M. Angevine,1,2

    E-Print Network [OSTI]

    Goldstein, Allen

    Pollutant transport among California regions Wayne M. Angevine,1,2 Jerome Brioude,1,2 Stuart Mc] Several regions within California have significant air quality issues. Transport of pollutants emitted process. As is well known, Southern California emissions are transported to the east and affect the desert

  3. CO2 EFFECTS ON MOJAVE DESERT PLANT INTERACTIONS

    SciTech Connect (OSTI)

    L. A. DEFALCO; G. C. FERNANDEZ; S. D. SMITH; R. S. NOWAK

    2004-01-01

    Seasonal and interannual droughts characteristic of deserts have the potential to modify plant interactions as atmospheric CO{sub 2} concentrations continue to rise. At the Nevada Desert FACE (free-air CO{sub 2} enrichment) facility in the northern Mojave Desert, the effects of elevated atmospheric C02 (550 vs. ambient {approx}360 {micro}mol mol{sup -1}) on plant interactions were examined during two years of high and low rainfall. Results suggest that CO{sub 2} effects on the interaction between native species and their understory herbs are dependent on the strength of competition when rainfall is plentiful, but are unimportant during annual drought. Seasonal rainfall for 1999 was 23% the long-term average for the area, and neither elevated CO{sub 2} nor the low production of herbaceous neighbors had an effect on relative growth rate (RGR, d{sup -1}) and reproductive effort (RE, number of flowers g{sup -1}) for Achnatherum hymenoides (early season perennial C{sub 3} grass), Pleuraphis rigida (late season perennial C{sub 4} grass), and Larrea tridentata (evergreen C{sub 3} shrub). In contrast, 1998 received 213% the average rainfall. Consequently, the decrease in RGR and increase in RE for Achnatherum, whose period of growth overlaps directly with that of its neighbors, was exaggerated at elevated CO{sub 2}. However, competitive effects of neighbors on Eriogonum trichopes (a winter annual growing in shrub interspaces), Pleuraphis and Larrea were not affected by elevated CO{sub 2}, and possible explanations are discussed. Contrary to expectations, the invasive annual neighbor Bromus madritensis ssp. rubens had little influence on target plant responses because densities in 1998 and 1999 at this site were well below those found in other studies where it has negatively affected perennial plant growth. The extent that elevated CO{sub 2} reduces the performance of Achnatherum in successive years to cause its loss from the plant community depends more on future pressure from herbaceous neighbors and less on the extent that CO{sub 2} enhances Achnatherum growth during periods of severe drought.

  4. Reservoir characterization of the Smackover Formation in southwest Alabama

    SciTech Connect (OSTI)

    Kopaska-Merkel, D.C.; Hall, D.R.; Mann, S.D.; Tew, B.H.

    1993-02-01

    The Upper Jurassic Smackover Formation is found in an arcuate belt in the subsurface from south Texas to panhandle Florida. The Smackover is the most prolific hydrocarbon-producing formation in Alabama and is an important hydrocarbon reservoir from Florida to Texas. In this report Smackover hydrocarbon reservoirs in southwest Alabama are described. Also, the nine enhanced- and improved-recovery projects that have been undertaken in the Smackover of Alabama are evaluated. The report concludes with recommendations about potential future enhanced- and improved-recovery projects in Smackover reservoirs in Alabama and an estimate of the potential volume of liquid hydrocarbons recoverable by enhanced- and improved-recovery methods from the Smackover of Alabama.

  5. Biotic Processes Regulating the Carbon Balance of Desert Ecosystems - Final Report

    SciTech Connect (OSTI)

    Nowak, Robert S; Smith, Stanley D; Evans, Dave; Ogle, Kiona; Fenstermaker, Lynn

    2012-12-13

    Our results from the 10-year elevated atmospheric CO{sub 2} concentration study at the Nevada Desert FACE (Free-air CO{sub 2} Enrichment) Facility (NDFF) indicate that the Mojave Desert is a dynamic ecosystem with the capacity to respond quickly to environmental changes. The Mojave Desert ecosystem is accumulating carbon (C), and over the 10-year experiment, C accumulation was significantly greater under elevated [CO{sub 2}] than under ambient, despite great fluctuations in C inputs from year to year and even apparent reversals in which [CO{sub 2}] treatment had greater C accumulations.

  6. 5.2 REGIONAL DRIVERS OF ARIDITY IN SOUTHWEST ASIA AND SENSITIVITY TO SURFACE CHANGE

    E-Print Network [OSTI]

    Evans, Jason

    (Taurus and Caucasus Ranges) and to the east (Zagros Plateau and Elburz Mountains). Topography along with respect to two hypotheses: (1) that elevated heating by the Zagros Plateau of Iran causes subsidence

  7. Discovery and geology of the Desert Peak geothermal field: a case history. Bulletin 97

    SciTech Connect (OSTI)

    Benoit, W.R.; Hiner, J.E.; Forest, R.T.

    1982-09-01

    A case history of the exploration, development (through 1980), and geology of the Desert Peak geothermal field is presented. Sections on geochemistry, geophysics, and temperature-gradient drilling are included.

  8. From Industrial Garden to Food Desert: Unearthing the Root Structure of Urban Agriculture in Oakland, California

    E-Print Network [OSTI]

    McClintock, Nathan

    2008-01-01

    A Theory of Agro-Industrial Development. New York: BasilSERIES 2007-2008.32 From Industrial Garden to Food Desert:I demonstrate how flows of industrial capital and racialized

  9. Food deserts and access to fresh food in low-income San Diego

    E-Print Network [OSTI]

    Puhl, Emily Theresa

    2011-01-01

    R. Kaufman (2003) “Exploring Food Purchase Behavior of Low-Do the Poor Still Pay More? Food Price Variations in Largeand Pavan Yadav. 2008. “Beyond Food Deserts: Measuring and

  10. Ecohydrological Analysis of the Transport of Nitrate and Ammonium in Sandy Desert Soils in Southern California

    E-Print Network [OSTI]

    Scanlan, Julie Marie

    2012-01-01

    of nitrate beneath desert soils. Science 302:1021-1024. DOI:deposition on vegetation and soils in Joshua Tree NationalAndraski B.J. (1997) Soil-water movement under natural-site

  11. Observed 20th century desert dust variability: impact on climate and biogeochemistry

    E-Print Network [OSTI]

    2010-01-01

    Understanding the 30-year Barbados desert dust record, J.tration data observed at Barbados (Prospero and Lamb, 2003)on the shorter in situ Barbados concentration data (1968 to

  12. MRF Technical Note # 49 Can desert dust explain the anomalous greenhouse

    E-Print Network [OSTI]

    Allan, Richard P.

    MRF Technical Note # 49 Can desert dust explain the anomalous greenhouse effect observed over greenhouse effect observed over the Sahara during July 2003 revealed by GERB/UM intercomparisons? Jim M

  13. Sites with Holocene dung deposits in the Eastern Desert of Egypt: Visited by herders?

    E-Print Network [OSTI]

    Marinova, Elena

    Sites with Holocene dung deposits in the Eastern Desert of Egypt: Visited by herders? V. Linseele a by the Belgian Middle Egypt Prehistoric Project of Leuven University under the direction of P.M. Vermeersch

  14. Long-term insights into the influence of precipitation on community dynamics in desert rodents

    E-Print Network [OSTI]

    Brown, James H.

    for ecosystem dynamics. DOI: 10.1644/09-MAMM-S-142.1. Key words: consumer dynamics, desertification, desert ecosystems (Easterling et al. 2000), and desertification (Van Auken 2000). The dynamics of small mammals

  15. Transformations of Spanish urban landscapes in the American Southwest, 1821-1900

    E-Print Network [OSTI]

    Brew, Nina V

    1986-01-01

    Through an examination of changes in urban structure and building form, I will consider the continuity of historical Spanish urban form in the American Southwest. The study encompasses three phases of increasing Anglo ...

  16. Characterization of Miocene-Pliocene carbonate platforms, southern Southwest Palawan Basin, Philippines 

    E-Print Network [OSTI]

    Sta. Ana, Ma. Corazon Victor

    2009-06-02

    Isolated carbonate platforms and buildups of the Likas Formation provide a long record of carbonate sedimentation in the southern end of the Southwest Palawan Basin. While most carbonate platforms terminated in early Miocene and middle Miocene time...

  17. Distribution of Soil Temperature Regimes and Climate Change in the Mojave Desert Region

    E-Print Network [OSTI]

    Bai, Yanying

    2009-01-01

    W.Kingman Ariz. E.Yucca Ariz. Alamo Rd Ariz. N F S N S N S SW.Kingman Ariz. E.Yucca Ariz. Alamo Rd Ariz. Longitude ( o )

  18. Groundwater recharge in natural dune systems and agricultural ecosystems in the Thar Desert region, Rajasthan, India

    E-Print Network [OSTI]

    Scanlon, Bridget R.

    Electronic supplementary material The online version of this article (doi:10.1007/s10040-009-0555-7) contains

  19. Distribution of Soil Temperature Regimes and Climate Change in the Mojave Desert Region

    E-Print Network [OSTI]

    Bai, Yanying

    2009-01-01

    and H. Diaz (eds). El Niño and the Southern Oscillation:and D. Parker. 1996. El Niño Southern Oscillation and285 Bowers, J. E. 2005. El Nino and displays of spring-

  20. Distribution of Soil Temperature Regimes and Climate Change in the Mojave Desert Region

    E-Print Network [OSTI]

    Bai, Yanying

    2009-01-01

    after time t, the mean reaction velocity coefficient ( k )? x )] [Eq. 3-2] The reaction velocity is proportion to thereaction depends on temperature according to the Van Hoff-Arrhenius law, namely, the logarithm of the velocity

  1. Thermal Performance of Exposed Composed Roofs in Very Hot Dry Desert Region in Egypt (Toshky) 

    E-Print Network [OSTI]

    Khalil, M. H.; Sheble, S.; Morsey, M. S.; Fakhry, S.

    2010-01-01

    is considered the major part of the building envelop which exposed to high thermal load due to the high solar intensity and high outdoor air temperature through summer season which reach to 6 months. In Egypt the thermal effect of roof is increased as one go...

  2. Distribution of Soil Temperature Regimes and Climate Change in the Mojave Desert Region

    E-Print Network [OSTI]

    Bai, Yanying

    2009-01-01

    1. Locations of the soil temperature monitoring sites in the6-1. Paired soil temperature monitoring sites and weatherW.R. , 1980. Monitoring long term temperature and humidity.

  3. Regional Gravity Survey of the Northern Great Salt Lake Desert and Adjacent

    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 QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report UrlNM-b <Refurbished Projects Wind Farm

  4. Conservation Planning for Offsetting the Impacts of Development: A Case Study of Biodiversity and Renewable Energy in the Mojave Desert.

    E-Print Network [OSTI]

    Kreitler, J; Schloss, CA; Soong, O; Hannah, L; Davis, FW

    2015-01-01

    environmental impacts of renewable energy sources. Appliedbiological impacts. Renewable Energy. 2013; 57: 289–98. doi:of biodiversity and renewable energy in the Mojave Desert.

  5. The Diurnal Path of the Sun: Ideology and Interregional Interaction in Ancient Northwest Mesoamerica and the American Southwest

    E-Print Network [OSTI]

    Mathiowetz, Michael Dean

    2011-01-01

    Postclassic wind god of highland Central Mexico. In recentlyand wind aspect Ehecatl) in highland Central Mexico, areMogollon Wind Mountain site in southwest New Mexico revealed

  6. The Diurnal Path of the Sun: Ideology and Interregional Interaction in Ancient Northwest Mesoamerica and the American Southwest

    E-Print Network [OSTI]

    Mathiowetz, Michael Dean

    2011-01-01

    impact of the West Mexican Aztatlán culture and cosmology on social transformations that occurred in the North American Southwest and northern Mexico

  7. Photovoltaic at Hollywood and Desert Breeze Recreational Centers

    SciTech Connect (OSTI)

    Ammerman, Shane

    2015-09-24

    Executive Summary Renewable Energy Initiatives for Clark County Parks and Recreation Solar Project DOE grant # DE-EE0003180 In accordance with the goals of the Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy for promoting solar energy as clean, carbon-free and cost-effective, the County believed that a recreational center was an ideal place to promote solar energy technologies to the public. This project included the construction of solar electricity generation facilities (40kW) at two Clark County facility sites, Desert Breeze Recreational Center and Hollywood Recreational Center, with educational kiosks and Green Boxes for classroom instruction. The major objectives and goals of this Solar Project include demonstration of state of the art technologies for the generation of electricity from solar technology and the creation of an informative and educational tool in regards to the benefits and process of generating alternative energy. Clark County partnered with Anne Johnson (design architect/consultant), Affiliated Engineers Inc. (AEI), Desert Research Institute (DRI), and Morse Electric. The latest photovoltaic technologies were used in the project to help create the greatest expected energy savings for60443 each recreational center. This coupled with the data created from the monitoring system will help Clark County and NREL further understand the real time outputs from the system. The educational portion created with AEI and DRI incorporates material for all ages with a focus on K - 12. The AEI component is an animated story telling the fundamentals of how sunlight is turned into electricity and DRI‘s creation of Solar Green Boxes brings environmental education into the classroom. In addition to the educational component for the public, the energy that is created through the photovoltaic system also translates into saved money and health benefits for the general public. This project has helped Clark County to further add to its own energy reduction goals created by the energy management agenda (Resolution to Encourage Sustainability) and the County’s Eco-initiative. Each site has installed photovoltaic panels on the existing roof structures that exhibit suitable solar exposure. The generation systems utilize solar energy creating electricity used for the facility’s lighting system and other electrical requirements. Unused electricity is sent to the electric utility grid, often at peak demand times. Educational signage, kiosks and information have been included to inform and expand the public’s understanding of solar energy technology. The Solar Green Boxes were created for further hands on classroom education of solar power. In addition, data is sent by a Long Term PV performance monitoring system, complete with data transmission to NREL (National Renewable Energy Laboratory), located in Golden, CO. This system correlates local solar irradiance and weather with power production. The expected outcomes of this Solar Project are as follows: (1) Successful photovoltaic electricity generation technologies to capture solar energy in a useful form of electrical energy. (2) Reduction of greenhouse gas emissions and environmental degradation resulting from reduced energy demand from traditional electricity sources such as fossil fuel fired and nuclear power plants. (3) Advance the research and development of solar electricity generation. (4) The education of the general public in regards to the benefits of environmentally friendly electricity generation and Clark County’s efforts to encourage sustainable living practices. (5) To provide momentum for the nexus for future solar generation facilities in Clark County facilities and buildings and further the County’s energy reduction goals. (6) To ultimately contribute to the reduction of dependence on foreign oil and other unsustainable sources of energy. This Solar Project addresses several objectives and goals of the U.S. Department of Energy’s Solar Energy Technology Program. The project improves the integration and performance of sola

  8. SYSTEMATICS AND EVOLUTION IN THE TRIBE SCHIZOPETALAE (BRASSICACEAE): A MOLECULAR, MORPHOLOGICAL, AND ECOLOGICAL ANALYSIS OF THE DIVERSIFICATION OF AN ENDEMIC LINEAGE FROM THE ATACAMA DESERT (CHILE)

    E-Print Network [OSTI]

    Toro Nunez, Oscar Fernando

    2013-12-31

    As aridity has been identified as an active promoter of diversification in deserts, attempts to test organismal differentiation in the Atacama Desert have resulted particularly challenging. Most limitations are related to ...

  9. Pre-treating Seed to Enhance Germination of Desert Shrubs

    SciTech Connect (OSTI)

    W. K. Ostler; D. C. Anderson; D. J. Hansen

    2002-06-01

    Creosotebush [Larrea tridentata (D.C.) Cav.] and white bursage [Ambrosia dumosa (A. Gray) W.W. Payne] seeds were subjected to pre-treatments of rinsing and soaking in water and thiourea to enhance germination in laboratory experiments. The effects of darkness, temperature, seed source, and soil moisture were also evaluated in the laboratory. The best pre-treatment from the laboratory experiments, rinsing with water for 36 hours followed by drying, was field-tested at Fort Irwin, California. Two sites and two seeding dates (early March and mid April) were determined for each site. Five mulch treatments (no mulch, straw, gravel, chemical stabilizer, and plastic) were evaluated in combination with the seed pre-treatments. Field emergence was greatly enhanced with the seed pre-treatment for white bursage during the March (18-42% increase in germination) and April seedings (16-23% increase in germination). Creosotebush showed poor germination during March (2-5%) when soil temperatures averaged 15 C, but germination increased during the April trials (6-43%) when soil temperatures averaged 23 C. The seed pre-treatment during the April trials increased germination from 16-23%. The plastic mulch treatment increased germination dramatically during both the March and April trials. The plastic mulch increased soil temperatures (8-10 C)and maintained high humidity during germination. Both the chemical stabilizer and the gravel mulches improved germination over the control while the straw mulch decreased germination. These results suggest that seed pre-treatments combined with irrigation and mulch are effective techniques to establish these two dominant Mojave Desert species from seed.

  10. Species Diversity of Seed-Eating Desert Rodents in Sand Dune Habitats Author(s): James H. Brown

    E-Print Network [OSTI]

    Brown, James H.

    Species Diversity of Seed-Eating Desert Rodents in Sand Dune Habitats Author(s): James H. Brown DIVERSITY OF SEED-EATING DESERT RODENTS IN SAND DUNE HABITATS' JAMES H. BROWN Department of Biology, University of Utah, Salt Lake City 84112 Abstract.The seed-eatingrodent faunas were sampled on 18 dunes

  11. Phanerozoic tectonothermal history of the ArabianNubian shield in the Eastern Desert of Egypt: evidence from fission track

    E-Print Network [OSTI]

    Fritz, Harald

    Phanerozoic tectonothermal history of the Arabian­Nubian shield in the Eastern Desert of Egypt were performed in the Eastern Desert of Egypt. The results provide insights into the processes driving reserved. Keywords: Phanerozoic; Fission track thermochronology; Palaeostress; Arabian­Nubien shield; Egypt

  12. Variability in desert bighorn and Rambouillet sheep using restriction fragment length polymorphisms 

    E-Print Network [OSTI]

    Lyles, Ingrid Doodeheefver

    1989-01-01

    , was resuspended in Tris-EDTA, and the concentration of DNA in yg/ml was determined (Skow et al. 1988). 18 Table 1. Species identification. No. 1 2 3 4 6 7 DBHS NV/TX DBHS NV/TX DBHS NV/TX DBHS NV/TX DBHS NV/TX DBHS NV/TX Heparinized Blood.... Rambo. Calif. Rambo. Calif. Rambo. DNA extracted form DNA extracted form DNA extracted form DNA extracted form DNA extracted form UCB UCB UCB UCB UCB DBHS NV/TX: Desert Bighorn Sheep Nevada/Texas cross DBHS AZ/AZ: Desert Bighorn Sheep...

  13. EIA - Natural Gas Pipeline System - Western Region

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969Central Region About U.S. Natural Gas PipelinesSouthwest

  14. MODELING WATER MOVEMENT BETWEEN THE GLACIAL, AGRICULTURAL OASIS AND DESERT IN THE HEIHE

    E-Print Network [OSTI]

    of the watershed respectively (Pan and Tien 2001). While glacial/snow melt in the Qilianshan Mountain contribute1 MODELING WATER MOVEMENT BETWEEN THE GLACIAL, AGRICULTURAL OASIS AND DESERT IN THE HEIHE WATERSHED inland river in arid Northwestern China, with a drainage area of 128,000 km2) for understanding glacial

  15. Stimulation at Desert Peak -modeling with the coupled THM code FEHM

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    kelkar, sharad

    Numerical modeling of the 2011 shear stimulation at the Desert Peak well 27-15. This submission contains the FEHM executable code for a 64-bit PC Windows-7 machine, and the input and output files for the results presented in the included paper from ARMA-213 meeting.

  16. Estimating the influence of the thermal environment on activity patterns of the desert

    E-Print Network [OSTI]

    Smith, Felisa A.

    Estimating the influence of the thermal environment on activity patterns of the desert woodrat temperature influences the ecology and life history of animals. In habitats near the thermal range boundary temperature might influence both the timing and the duration of activity. To test this idea, we attached i

  17. Can Desert Dwellers Continue To Afford Lush Lawns: Analyzing Consumer Response to Rate Changes in

    E-Print Network [OSTI]

    Fay, Noah

    Can Desert Dwellers Continue To Afford Lush Lawns: Analyzing Consumer Response to Rate Changes of price and weather on wa- ter demand is important for Arizona. If the effect of weather is not well. In part, this is because few other studies use household data, and instead use data aggregated

  18. Ion Secretion by Salt Glands of Desert Iguanas (Dipsosaurus dorsalis) Lisa C. Hazard*

    E-Print Network [OSTI]

    Hazard, Lisa C.

    22 Ion Secretion by Salt Glands of Desert Iguanas (Dipsosaurus dorsalis) Lisa C. Hazard* DepartmentCl-secreting salt glands of many birds and reptiles, the nasal salt glands of lizards can secrete potassium as well iguana, Dipsosaurus dorsalis. Lizards were given combinations of ions for several days, and secreted salt

  19. Metabolism, Swimming Performance, and Tissue Biochemistry of High Desert Redband Trout (Oncorhynchus mykiss ssp.): Evidence for

    E-Print Network [OSTI]

    Keeley, Ernest R.

    413 Metabolism, Swimming Performance, and Tissue Biochemistry of High Desert Redband Trout (Ucrit) and oxygen consumption in the field at 12 and 24 C; (2) biochemical indices of energy metabolism gradient. Fur- ther, we also examined genetic and morphological character- istics of fish from these two

  20. Modelling Desert Dune Fields Based on Discrete Dynamics STEVEN R. BISHOPa,

    E-Print Network [OSTI]

    Carretero, Ricardo

    Modelling Desert Dune Fields Based on Discrete Dynamics STEVEN R. BISHOPa, *, HIROSHI MOMIJIb is developed to model the dynamics of sand dunes. The physical processes display strong non-linearity that has features we monitor morphology, dune growth, dune migration and spatial patterns within a dune field

  1. Relations between albedos and emissivities from MODIS and ASTER data over North African Desert

    E-Print Network [OSTI]

    Zhou, Liming

    of incident solar energy reflected by the land surface in all directions. They determine the surface radiation map over the arid areas of Algeria, Libya, and Tunisia in North Africa at 30 second (about 1 km) and 2 in climate model deserts such as the Sahara. However, solar short- wave diffuse albedos vary by a factor

  2. Mineral magnetic study of the Taklimakan desert sands and its relevance to the Chinese loess

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Mineral magnetic study of the Taklimakan desert sands and its relevance to the Chinese loess M and weathered loess sections from the Chinese Loess Plateau. We found an apparent decreasing grain size trend it is located more than 2000 km west of the central Loess Plateau. Key words: Chinese loess, magnetic

  3. Expansion of the world's deserts due to vegetation-albedo feedback under global warming

    E-Print Network [OSTI]

    Zeng, Ning

    -ocean-land model with a dynamic vegetation component that predicts surface albedo change, here we simulate, the model simulated an increase in the world's `warm desert' area of 2.5 million km2 or 10% at the end Coupled- Carbon-Cycle-Climate Model Intercomparison Project [Friedlingstein et al., 2006] (C4MIP) has

  4. Developmental plasticity of cutaneous water loss and lipid composition in stratum corneum of desert

    E-Print Network [OSTI]

    Williams, Jos. B.

    Developmental plasticity of cutaneous water loss and lipid composition in stratum corneum of desert and cerebrosides in the SC compared with mesic spar- rows. In this study, we investigated developmental plasticity modifications of the lipid composition of the SC. The expression of plasticity in CWL seems to be a response

  5. First Tracer Test After Circulation in Desert Peak 27-15

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Rose, Peter

    2013-11-16

    Following the successful stimulation of Desert Peak target EGS well 27-15, a circulation test was initiated by injecting a conservative tracer (1,5-nds) in combination with a reactive tracer (7-amino-1,3-naphthalene disulfonate). The closest production well 74-21 was monitored over the subsequent several months.

  6. Stimulation at Desert Peak -modeling with the coupled THM code FEHM

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    kelkar, sharad

    2013-04-30

    Numerical modeling of the 2011 shear stimulation at the Desert Peak well 27-15. This submission contains the FEHM executable code for a 64-bit PC Windows-7 machine, and the input and output files for the results presented in the included paper from ARMA-213 meeting.

  7. Balancing Energy and Water Consumption in an Urban Desert Environment: A Case

    E-Print Network [OSTI]

    Hall, Sharon J.

    at the Census block group level for 2005 3. Energy consumption data from 2005 Census Mesic Landscaping XericBalancing Energy and Water Consumption in an Urban Desert Environment: A Case Study on Phoenix, AZ effect, water scarcity, and energy consumption. The transformation of native landscapes into built

  8. Soil microbial activity and N availability with elevated CO2 in Mojave Desert soils

    E-Print Network [OSTI]

    Billings, Sharon A.; Schaeffer, Sean M.

    2004-01-01

    We examined the effects of elevated CO2 on soil nitrogen (N) dynamics in the Mojave Desert by measuring plant N isotope composition (?15N), soil microbial biomass N, soil respiration, resin-available N, and C and N dynamics during soil incubations...

  9. Remote sensing approaches for reconstructing fire perimeters and burn severity mosaics in desert spring ecosystems

    E-Print Network [OSTI]

    Weisberg, Peter J.

    Remote sensing approaches for reconstructing fire perimeters and burn severity mosaics in desert. Remote sensing methods have been used in other environments to gain information about fires that have reported sizes of less than one hectare. Additional refinement of remote sensing methods is necessary

  10. Precambrian Research 136 (2005) 2750 The Wadi Mubarak belt, Eastern Desert of Egypt

    E-Print Network [OSTI]

    Fritz, Harald

    2005-01-01

    Precambrian Research 136 (2005) 27­50 The Wadi Mubarak belt, Eastern Desert of Egypt, Graz, Austria b Mansoura University, Faculty of Science, Geology Department, El Mansoura, Egypt c February 2003; accepted 3 September 2004 Abstract The Wadi Mubarak belt in Egypt strikes west­east (and

  11. Using cosmogenic nuclides to decipher desert piedmont surface histories and process We used cosmogenic 10

    E-Print Network [OSTI]

    Nichols, Kyle K.

    Using cosmogenic nuclides to decipher desert piedmont surface histories and process rates We used. Comparison of the different data sets allows us to see similarities in piedmont behavior over time. Nuclide of sediment as it is transported down each piedmont. Nuclide activities in sediment samples from two soil pits

  12. First Tracer Test After Circulation in Desert Peak 27-15

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Rose, Peter

    Following the successful stimulation of Desert Peak target EGS well 27-15, a circulation test was initiated by injecting a conservative tracer (1,5-nds) in combination with a reactive tracer (7-amino-1,3-naphthalene disulfonate). The closest production well 74-21 was monitored over the subsequent several months.

  13. Interactive effects of keystone rodents on the structure of desert grassland arthropod communities

    E-Print Network [OSTI]

    Davidson, Ana

    Interactive effects of keystone rodents on the structure of desert grassland arthropod communities to as keystones. However, little is known about the interactive effects of these species where they co keystone species of grassland ecosystems, creating a mosaic of unique habitats on the landscape through

  14. Phylogeny, diet, and habitat of an extinct ground sloth from Cuchillo Cura, Neuquen Province, southwest Argentina

    E-Print Network [OSTI]

    , southwest Argentina Michael Hofreiter,a Julio L. Betancourt,b, * Alicia Pelliza Sbriller,c Vera Markgraf Laboratorio de Microhistologia, INTA-EEA Bariloche, CC 277 (R8400AMC) Bariloche, Argentina d Vera Markgraf in southwestern Argentina (38.5° S). Phylogenetic analyses of the mitochondrial DNA show that the dung originated

  15. EVALUATION OF TIDAL INLETS CHANNEL MIGRATION AND MANAGEMENT PRACTICES IN SOUTHWEST FLORIDA

    E-Print Network [OSTI]

    US Army Corps of Engineers

    484 EVALUATION OF TIDAL INLETS CHANNEL MIGRATION AND MANAGEMENT PRACTICES IN SOUTHWEST FLORIDA are analyzed to understand common factors that contribute to channel migration for inlets with/without jetties depth sufficient for reliable navigation in critical shoaling areas. In addition, ebb shoals have been

  16. PacificSouthwestResearchStationPrograms Air Pollution and Global Change

    E-Print Network [OSTI]

    PacificSouthwestResearchStationPrograms Air Pollution and Global Change Impacts on Western Forest branch of the USDA Forest Service in the states of California and Hawaii and the U.S.-affiliat- ed economy in the world) and Hawaii (a strategic location in the Pacific Rim economies and tourism). We

  17. PacificSouthwestResearchStationPrograms Air Pollution and Global Change

    E-Print Network [OSTI]

    PacificSouthwestResearchStationPrograms Air Pollution and Global Change Impacts on Western Forest of the USDA Forest Service in the states of California and Hawaii and the U.S.-affiliat- ed Pacific Islands in the world) and Hawaii (a strategic location in the Pacific Rim economies and tourism). We develop

  18. Wood Products-Utilization Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range

    E-Print Network [OSTI]

    Wood Products-Utilization 231 #12;Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987. Utilization products. California's native and exotic hardwoods offer a wide range of utilization opportunities

  19. Fire and Forest History in Mixed-Conifer Forests of Southwest Colorado

    E-Print Network [OSTI]

    Fire and Forest History in Mixed-Conifer Forests of Southwest Colorado Peter M. Brown, Rocky tree-ring data do we have to reconstruct fire & forest history? Fire scars: Cambial mortality caused Mountain Tree-Ring Research Rosalind Wu, San Juan National Forest Carissa Aoki, Colorado State University

  20. Indigenous Tweets, Visible Voices, and Technology Panel discussion at SouthbySouthwest

    E-Print Network [OSTI]

    Scannell, Kevin Patrick

    Indigenous Tweets, Visible Voices, and Technology Panel discussion at SouthbySouthwest March 9 and minority language speakers are writing blogs, they're tweeting, creating podcasts, youtube videos, etc. all in their native language. Let's see some examples! Here's a blog by my friend and collaborator

  1. Evolution and functional classification of vertebrate gene deserts

    E-Print Network [OSTI]

    Hardison, Ross C.

    . Loots,2 Marcelo A. Nobrega,3 Ross C. Hardison,4 Webb Miller,5,6 and Lisa Stubbs2 1 Energy, Environment physi- cal domains, and sequences that anchor genomic regions to spe- cific nuclear locations (Dorsett

  2. www.fs.fed.us/psw Pacific Southwest Research Station

    E-Print Network [OSTI]

    . A mountain road winds steeply through a remote forest far from urban development. At the look- out, a driver has been linked to air pollution from urban and industrial regions. Besides injuring plant tissues: Scientists model air quality over vast areas of forests and other wildlands by using passive air samplers

  3. Validation and Comparison of Carbon Sequestration Project Cost Models with Project Cost Data Obtained from the Southwest Partnership

    SciTech Connect (OSTI)

    Robert Lee; Reid Grigg; Brian McPherson

    2011-04-15

    Obtaining formal quotes and engineering conceptual designs for carbon dioxide (CO{sub 2}) sequestration sites and facilities is costly and time-consuming. Frequently, when looking at potential locations, managers, engineers and scientists are confronted with multiple options, but do not have the expertise or the information required to quickly obtain a general estimate of what the costs will be without employing an engineering firm. Several models for carbon compression, transport and/or injection have been published that are designed to aid in determining the cost of sequestration projects. A number of these models are used in this study, including models by J. Ogden, MIT's Carbon Capture and Sequestration Technologies Program Model, the Environmental Protection Agency and others. This report uses the information and data available from several projects either completed, in progress, or conceptualized by the Southwest Regional Carbon Sequestration Partnership on Carbon Sequestration (SWP) to determine the best approach to estimate a project's cost. The data presented highlights calculated versus actual costs. This data is compared to the results obtained by applying several models for each of the individual projects with actual cost. It also offers methods to systematically apply the models to future projects of a similar scale. Last, the cost risks associated with a project of this scope are discussed, along with ways that have been and could be used to mitigate these risks.

  4. EIS-0005-S2: Bonneville Power Administration Proposed FY 1979 Program Facility Planning Supplement Southwest Oregon Area Service, Supplemental

    Broader source: Energy.gov [DOE]

    This statement, one of a series prepared by the U.S. Department of Energy’s Bonneville Power Administration on various facets of its construction and maintenance activities, addresses the potential impact of a major new facility proposed for fiscal year 1979. To allow power generated in Wyoming to be delivered to Southwest Oregon and to facilitate the exchange of electric power between the Pacific Northwest and the Middle Snake region, two basic plans of service, each with two corridor routing options, have been identified to meet system requirements. BPA proposes construction of the following two transmission facilities: (1) a 500-kV line from Idaho Power Company's Brownlee Substation in Idaho to BPA's Slatt Substation near Arlington, Oregon, and (2) a 500-kV line from Buckley (near Maupin, Oregon) to Malin, Oregon. This statement must be reviewed and used in conjunction with the overall programmatic environmental statement entitled ""The Role of the Bonneville Power Administration in the Pacific Northwest Power Supply System, Including Its Participation in the Hydro-Thermal Power Program: A Program Environmental Statement and Planning Report (The ""Role EIS""), particularly Appendix B - BPA Power Transmission.

  5. Impact of feedbacks on Chihuahuan desert grasslands: Transience and metastability

    E-Print Network [OSTI]

    Archer, Steven R.

    .e., desertification) directly impacts ca. 250 million people in the developing world and could potentially impact the 2.5 billion people who live in dry lands worldwide [Reynolds et al., 2007]. Desertification is also and albedo accom- panying desertification can significantly impact regional climate with feedbacks

  6. Solar Power in the Desert: Are the current large-scale solar developments really improving California’s environment?

    E-Print Network [OSTI]

    Allen, Michael F.; McHughen, Alan

    2011-01-01

    D EVELOPMENT I SSUES Solar Power in the Desert: Are the2 Most of the large-scale solar power projects utilize largethat will be affected by solar power facilities. There are

  7. Wood-Producing Sunflower? Mining Genetic Diversity in Desert-Dwelling Wild Species (2010 JGI User Meeting)

    SciTech Connect (OSTI)

    Knapp, Steve

    2010-03-25

    Steve Knapp from Monsanto on "Wood-Producing Sunflower? Mining Genetic Diversity in Desert-Dwelling Wild Species" on March 25, 2010 at the 5th Annual DOE JGI User Meeting

  8. Wood-Producing Sunflower? Mining Genetic Diversity in Desert-Dwelling Wild Species (2010 JGI User Meeting)

    ScienceCinema (OSTI)

    Knapp, Steve

    2011-04-26

    Steve Knapp from Monsanto on "Wood-Producing Sunflower? Mining Genetic Diversity in Desert-Dwelling Wild Species" on March 25, 2010 at the 5th Annual DOE JGI User Meeting

  9. Application of in-situ cosmogenic nuclide analysis to landform evolution in Dartmoor, south-west Britain 

    E-Print Network [OSTI]

    Hägg, Joseph Hunter

    2009-01-01

    Located beyond the southern limit of glaciation in Britain, the upland granitic terrain of Dartmoor, south-west England, has been exposed to long intervals of intense periglacial activity during the Pleistocene. This ...

  10. Control of Regional and Global Weather

    E-Print Network [OSTI]

    Alexander Bolonkin

    2007-01-09

    Author suggests and researches a new revolutionary idea for regional and global weather control. He offers to cover cities, bad regions of country, full country or a continent by a thin closed film with control clarity located at a top limit of the Earth troposphere (4 - 6 km). The film is supported at altitude by small additional atmospheric pressure and connected to ground by thin cables. It is known, the troposphere defines the Earth weather. Authors show this closed dome allows to do a full control of the weather in a given region (the day is always fine, the rain is only in night, no strong wind). The average Earth (white cloudy) reflectance equal 0.3 - 0.5. That means the Earth losses about 0.3 - 0.5 of a solar energy. The dome controls the clarity of film and converts the cold regions to subtropics and creates the hot deserts, desolate wildernesses to the prosperous regions with temperate climate. That is a realistic and the cheapest method of the weather control in the Earth at the current time. Key words: Global weather control, gigantic film dome, converting a cold region to subtropics, converting desolate wilderness to a prosperous region.

  11. Ecological energetics of the desert tortoise (Gopherus Agassizii): Effects of rainfall and drought

    SciTech Connect (OSTI)

    Peterson, C.C.

    1996-09-01

    To elucidate ecological effects of variation in the temporal distribution of a limiting resource (water in the Mojave Desert), energetics of two free-living populations of desert tortoises (Gopherus [=Xerobates] agassizii) were studied concurrently over 18 mo with use of doubly-labeled water. Field metabolic rates (FMR) and feeding rates were highly variable. This variability was manifested at several levels, including seasonal changes within populations, year-to-year differences within populations, and differences between populations. Underlying observed patterns and contrasts was considerable variation among individuals. Much of the variation in energetic variables was associated with a single climatic variable, rainfall. Seasonal, annual, and interpopulation differences in FMR and foraging rates corresponded to differences in availability of free-standing water from rainstorms. Some differences among individuals were apparently due to differences in proclivity or ability to drink. Tortoises had very low FMRs relative to other reptiles, allowed them to tolerate long periods of chronic energy shortage during a drought. Calculations suggested that tortoises experienced a net loss of energy shortage during a drought and tortoises experienced a net loss of energy on their spring diet of succulent annual plants. If so, tortoises require drier forage to accrue an energy profit, emphasizing reliance on drinking rainwater. Further, it suggests that growth (as protein deposition) and net acquisition of energy may be temporally decoupled in desert tortoises, with potential consequences for geographic variation in life history. Energy acquisition and expenditure in desert tortoises are strongly constrained by the contingencies of rainfall, both indirectly through effects on availability and quality of food, and directly through reliance on free-standing water for drinking, which is apparently necessary for achieving a net annual energy profit. 61 refs., 5 figs., 5 tabs.

  12. Ground-Dwelling Arthropod and Small Mammal Responses to Anthropogenic Disturbances Within Southern California Deserts: From Plant Invasions to Altered Fire Regimes

    E-Print Network [OSTI]

    Hulton VanTassel, Heather Lynn

    2015-01-01

    selected California sand dunes. Bureau of Land Management,Coachella Valley sand dunes, Coleoptera: (Tenebrionidae).schemes within a desert sand dune landscape. Journal of Arid

  13. Linking ecosystem scale vegetation change to shifts in carbon and water cycling: the consequences of widespread piñon mortality in the Southwest

    SciTech Connect (OSTI)

    Litvak, Marcy Ellen [University of New Mexico

    2012-10-01

    The southwestern United States experienced an extended drought from 1999-2002 which led to widespread coniferous tree mortality. Piñon-juniper (PJ) woodlands, which occupy 24 million ha throughout the Southwest, were extremely vulnerable to this drought. An abrupt die-off of 40 to 95% of piñon pine (Pinus edulis) and 2-25% of juniper (Juniperus monosperma) across 1.5 million ha triggered rapid and extensive changes in the structure of PJ woodlands with potentially large, yet unknown, consequences for ecosystem services and feedbacks between the carbon cycle and climate system. Given the spatial extent of PJ woodlands (3rd largest biome in the US) and climatic predictions of increased frequency and intensity of drought in the region, it is crucial to understand the consequences of these disturbances on regional carbon and energy dynamics, biogeochemical processes and atmospheric CO2. The overall objective of our research was to quantify what impact widespread mortality of piñon trees has for carbon and water cycling in PJ woodlands. Our specific objectives for this proposal were: 1) Quantify the carbon, water and energy exchange trajectory after mortality in PJ woodlands; 2) Determine the mechanisms controlling the response and recovery of ecosystem production and respiration processes following large-scale piñon mortality; 3) Use the relationships we measure between ecosystem structure and function PJ woodlands recover from mortality to scale the results of our study up to the regional scale.

  14. FIA-13-0024- In the Matter of Laborers’ International Union of North America, Pacific Southwest Region

    Broader source: Energy.gov [DOE]

    On May 9, 2013, the Office of Hearings and Appeals (OHA) issued a decision remanding an appeal (Appeal) from a Freedom of Information Act (FOIA) determination issued by the Loan Guarantee Program...

  15. EA-1898: Southwest Regional Partnership on Carbon Sequestration Phase III Gordon Creek Project near Price, Utah in Carbon County

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of a proposal for Phase III field deployment to demonstrate commercial-scale carbon storage technologies.This Phase III large-scale carbon dioxide injection project will combine science and engineering from many disciplines to successfully sequester and monitor carbon storage. [NOTE: This EA has been cancelled].

  16. Resource Utilization and Coexistence of Seed-Eating Desert Rodents in Sand Dune Habitats Author(s): James H. Brown and Gerald A. Lieberman

    E-Print Network [OSTI]

    Brown, James H.

    Resource Utilization and Coexistence of Seed-Eating Desert Rodents in Sand Dune Habitats Author UTILIZATION AND COEXISTENCE OF SEED-EATING DESERT RODENTS IN SAND DUNE HABITATS' JAMES H. BROWN Department how these differences affect the utilization of seeds. Our estimates of total overlap in resource

  17. Banded Iron Formations from the Eastern Desert of Egypt: A new type of Ore? KHALIL, Khalil Isaac1 and EL-SHAZLY, Aley K.2

    E-Print Network [OSTI]

    El-Shazly, Aley

    Banded Iron Formations from the Eastern Desert of Egypt: A new type of Ore? KHALIL, Khalil Isaac1 and EL-SHAZLY, Aley K.2 1 Department of Geology, University of Alexandria, Egypt 2 Geology Department localities in an area approximately 30,000 km2 within the eastern desert of Egypt. With the exception

  18. The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stuwe a,*, H. Fritz a

    E-Print Network [OSTI]

    Fritz, Harald

    The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stu¨we a,*, H. Fritz, Austria b Department of Geology, Mansoura University, Mansoura, Egypt Received 8 September 2004; received of kilometres of the East- ern Desert of Egypt. Its sedimentary record shows that deposition occurred in two

  19. High-Tech Energy "Oasis" to Bloom in the Desert?1 by Christine Dell'Amore for www.nationalgeographic.com2

    E-Print Network [OSTI]

    South Bohemia, University of

    technologies designed to bring green4 living to the desert. The planned research center is part of the Sahara to build in deserts around the globe. Experts are now examining arid sites in Australia, the U and seawater make fresh water for growing crops, solar energy would be collected to generate power, and algae

  20. A Microcantilever Sensor Array for the Detection and Inventory of Desert Tortoises

    SciTech Connect (OSTI)

    Venedam, R. J.; Dillingham, T. R.

    2008-07-01

    We have designed and tested a portable instrument consisting of a small infrared camera coupled with an array of piezoresistive microcantilever sensors that is used to provide real-time, non-invasive data on desert tortoise den occupancy. The piezoresistive microcantilever (PMC) sensors are used to obtain a chemical “signature” of tortoise presence from the air deep within the dens, and provide data in cases where the camera cannot extend deep enough into the den to provide visual evidence of tortoise presence. The infrared camera was used to verify the PMC data during testing, and in many cases, such as shallower dens, may be used to provide exact numbers on den populations.

  1. Field Mapping At San Emidio Desert Area (DOE GTP) | 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 QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbHFarinello GeothermalFideris Inc formerly1-2003)Emidio Desert Area (DOE

  2. Ripe for investment : refocusing the food desert debate on smaller stores, wholesale markets and regional distribution systems

    E-Print Network [OSTI]

    Tamis, Laurie P

    2009-01-01

    This thesis argues that food distribution systems must be strengthened in order to address the challenge of urban food access. The argument rests on a historical analysis of the supermarket industry and a comparative study ...

  3. CX-010406: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam to Kingman Tap 69 Kilovolt Transmission Line, Overhead Optical Power Ground Wire Installation CX(s) Applied: B4.7 Date: 05/16/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  4. CX-010681: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    "Herbicide Application at Two Substations: Kayenta and Long House Valley Located on the Navajo Nation During Fiscal Year 2014 CX(s) Applied: B1.3 Date: 07/01/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region"

  5. CX-010679: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at Four Substations: Blythe, Knob, Parker, and Senator Wash Located in California during Fiscal Year 2014 CX(s) Applied: B1.3 Date: 07/01/2013 Location(s): California, California, California Offices(s): Western Area Power Administration-Desert Southwest Region

  6. CX-010682: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at Four Substations: Amargosa, Boulder City, Henderson, and Mead located in Nevada during Fiscal Year 2014 CX(s) Applied: B1.3 Date: 07/01/2013 Location(s): Nevada Offices(s): Western Area Power Administration-Desert Southwest Region

  7. CX-010678: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at 40 Substations Located in Arizona During Fiscal Year 2014 CX(s) Applied: B1.3 Date: 07/01/2013 Location(s): Arizona, Arizona, Arizona, Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  8. CX-010680: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at One Substation: Lone Butte, located on the Gila River Indian Community During Fiscal Year 2014 CX(s) Applied: B1.3 Date: 07/01/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  9. CX-011203: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Emergency Storm Damage Repairs to the Gila North Gila, Gila Knob, and Sonora San Luis Transmission Lines, near Yuma, Yuma County, Arizona CX(s) Applied: B4.6 Date: 08/26/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  10. CX-007149: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Gila-Knob Structure, Access Road Maintenance & Vegetation Removal Amendment 1CX(s) Applied: B4.6Date: 02/18/2011Location(s): Yuma County, AZ; Imperial County, CA, Arizona, CaliforniaOffice(s): Western Area Power Administration-Desert Southwest Region

  11. CX-003193: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Davis Dam 230-Kilovolt Switchyards Stage 06 Upgrade (Double Breaker Double Bus) in Mohave County, ArizonaCX(s) Applied: B4.11Date: 06/30/2010Location(s): Mohave County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  12. CX-010096: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Herbicide Application at 36 Substations Located in Arizona and California During Fiscal Year 2013 CX(s) Applied: B1.3 Date: 04/19/2013 Location(s): Arizona, Arizona, Arizona, Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  13. CX-010410: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Oracle to Tucson 115 Kilovolt Transmission Line, Cross Arm Replacements at Structure 2/5 and 7/3 CX(s) Applied: B1.3 Date: 05/02/2013 Location(s): Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  14. CX-011202: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    COLORA - Cross-Arm Replacement, Structure Numbers 12-3, 12-6 CX(s) Applied: B1.3 Date: 09/23/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  15. CX-012340: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Flagstaff Pinnacle Peak #1 & 2 Transmission Lines - Slid Static Damper Repair at Structures 134/3 & 139/2 CX(s) Applied: B1.3 Date: 06/11/2014 Location(s): Arizona, Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  16. CX-012090: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Henderson-Mead Number 2 230-Kilovolt Transmission Line, Erosion Repair at Structure 2/4 CX(s) Applied: B1.3 Date: 09/11/2013 Location(s): Nevada, Nevada Offices(s): Western Area Power Administration-Desert Southwest Region

  17. CX-011718: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Electrical District 2 to Saguaro #2 115 Kilovolt Transmission Line, Marker Ball Installation at Structure 26-10. CX(s) Applied: B1.3 Date: 01/09/2014 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  18. CX-012339: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Crossman Peak Communication Site Lease and Equipment Upgrades at 5 Facilities CX(s) Applied: B1.19 Date: 06/02/2014 Location(s): Arizona, Arizona, Arizona, California, Nevada Offices(s): Western Area Power Administration-Desert Southwest Region

  19. CX-010544: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Glen Canyon Switchyard - 230 Kilovolt Wavetrap Removal - TZ9A2 on the Navajo Line CX(s) Applied: B4.11 Date: 06/21/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  20. CX-007799: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Black Point Communication Site Building Replacement CX(s) Applied: B1.3, B1.16, B1.19, B1.23 Date: 10/17/2011 Location(s): California Offices(s): Western Area Power Administration-Desert Southwest Region

  1. www.osa-opn.org22 | OPN Optics & Photonics News Researchers at the

    E-Print Network [OSTI]

    California at San Diego, University of

    - lows the sun's posi- tion using a novel tracking platform (the black frame). #12, storage devices and tracking mechanics. A vast amount of research is currently focused on perfecting each deployment. he sun beats down on the American Southwest with a vengeance. In fact, the arid desert region

  2. Eco-Hydro-Climate Science/Engineering in SESE Definition: An emerging frontier in Earth system science is the interaction of ecological,

    E-Print Network [OSTI]

    Rhoads, James

    Eco-Hydro-Climate Science/Engineering in SESE Definition: An emerging frontier in Earth system that are `retooled' to treat the coupled eco-hydro-climate system. Arid and semiarid regions (deserts) are a fruitful Southwest is thus an ideal laboratory for eco-hydro-climate studies and provides several case studies

  3. CX-012089: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Wood Pole Testing for 20 Transmission Lines in Southern Arizona and Southern California CX(s) Applied: B3.1 Date: 04/17/2014 Location(s): Arizona, Arizona, Arizona, California, California Offices(s): Western Area Power Administration-Desert Southwest Region

  4. CX-001118: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Emergency Wood Pole Replacement at 59 Structures Located Along the Coolidge-Oracle 115-Kilovolt Transmission LineCX(s) Applied: B4.6Date: 11/13/2009Location(s): Pinal County, ArizonaOffice(s): Western Area Power Administration-Desert Southwest Region

  5. CX-007803: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Electrical District 2 - Saguaro No. 1 Pole Replacement CX(s) Applied: B1.3, B1.16, B1.19, B1.23 Date: 11/22/2011 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  6. CX-010883: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    PHX-LOB and LIB-LOB 230-Kilovolt Double-Circuit- Replace Insulators at Structure No. 28-2 With NCI Type Polymers CX(s) Applied: B1.3 Date: 08/12/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  7. CX-010881: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Glen Canyon to Flagstaff #2 345-Kilovolt Transmission Line, Access Road Maintenance from Structure 45/5 to 46/1 CX(s) Applied: B1.3 Date: 08/08/2013 Location(s): Arizona Offices(s): Western Area Power Administration-Desert Southwest Region

  8. Teleost fish are found in thermal environments ranging from 44C (desert pupfish, Cyprinodon macularius; Schoenherr and

    E-Print Network [OSTI]

    Bennett, Albert F.

    Teleost fish are found in thermal environments ranging from 44°C (desert pupfish, Cyprinodon with a Q10 of 2 or greater (see Bennett, 1985), it has traditionally been assumed that the thermal show a significant thermal dependence in ectotherms. For example, goldfish fast muscle myofibrillar

  9. Environmental effects on distributions of culturable soil oligotrophic bacteria along an elevational gradient in the Chihuahuan Desert

    E-Print Network [OSTI]

    Strauss, Richard E.

    an elevational gradient in the Chihuahuan Desert James H. Campbell*, John C. Zak, Randall M. Jeter, Richard E from five sites along an elevational and vegetational gradient within Big Bend National Park during the first stressors to be investigated. Microbes capable of metabolism at low concentra- tions of carbon

  10. HABITAT SELECTION BY MOUNTAIN SHEEP IN MOJAVE DESERT SCRUB LOUISR. BERNER,PAULR. KRAUSMAN,ANDMARK C. WALLACE

    E-Print Network [OSTI]

    Wallace, Mark C.

    HABITAT SELECTION BY MOUNTAIN SHEEP IN MOJAVE DESERT SCRUB .. .. LOUISR. BERNER,PAULR. KRAUSMAN use by 12-18 mountain sheep(Ovis canadensis nelsom)in a 320-ha enclosure betweenJune 1990and June 1991-collared mountain sheep. Mountain sheepusedmidslopes and drawassociationson the westside of the enclosure

  11. The Kelso dune field is located in the eastern Mojave Desert, California, at the terminus of a

    E-Print Network [OSTI]

    Ramsey, Michael

    ABSTRACT The Kelso dune field is located in the eastern Mojave Desert, California, at the terminus significant spectral variations that indicate potential mineralogic heterogeneities within the active dunes-member minerals that showed marked variations within the dunes. In addition, standard petrographic techniques re

  12. &p.1:Abstract We investigated the occurrence of freezing-in-duced cavitation in the evergreen desert shrub Larrea tri-

    E-Print Network [OSTI]

    Pockman, William T.

    &p.1:Abstract We investigated the occurrence of freezing-in- duced cavitation in the evergreen, freezing exotherms occurred at temperatures between ­6.5 and ­9°C and as long as temperatures were held · Prosopis velutina · Cavitation · Freezing tolerance · Deserts&bdy: Introduction Freezing tolerance

  13. Summer rain pulse size and rainwater uptake by three dominant desert plants in a desertified grassland ecosystem in northwestern China

    E-Print Network [OSTI]

    Chen, Jiquan

    Summer rain pulse size and rainwater uptake by three dominant desert plants in a desertified composition, Rain pulse size, Summer precipitation Abstract To examine the different effects of rain pulse with different pulse sizes based on the changes in the hydrogen isotope ratios (dD) of their stem water 7 days

  14. Ecophysiological responses of Chihuahuan desert grasses to fire B.W. Allred , K.A. Snyder 1

    E-Print Network [OSTI]

    Allred, Brady

    Nitrogen Photosynthesis a b s t r a c t To better understand the effects of fire in the Chihuahuan desert, gas exchange characteristics of two dominant grass species, Bouteloua eriopoda and Aristida purpurea, and soil nitrogen availability were studied in response to prescribed fire at the Jornada Experimental

  15. Summer rain pulse size and rainwater uptake by three dominant desert plants in a desertified grassland ecosystem in northwestern China

    E-Print Network [OSTI]

    water sources derived from small (rain events, A. ordosia took advantage of deeper soil waterSummer rain pulse size and rainwater uptake by three dominant desert plants in a desertified composition, Rain pulse size, Summer precipitation Abstract To examine the different effects of rain pulse

  16. EIS-0443: Project Financing for Southwest Intertie Project- South, Clark, Lincoln, Nye, and White Pine Counties, Nevada

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE), Western Area Power Administration, is considering whether to provide partial financing of the southern portion of the Southwest lntertie Project (SWIP-South) which consists of approximately 235 miles of 500- kilovolt (kV) transmission line.

  17. Seismic anisotropy in the wedge above the Philippine Sea slab beneath Kanto and southwest Japan derived from shear wave splitting

    E-Print Network [OSTI]

    Seno, Tetsuzo

    Seismic anisotropy in the wedge above the Philippine Sea slab beneath Kanto and southwest Japan generated by shallow and intermediate-depth earthquakes occurring in the subducting Philippine Sea are further divided into PHS1 and PHS2 (upper and lower planes of the double seismic zone in the Philippine

  18. Investigating New Polymers for a Chlorine Tolerant RO Membrane Southwest Center for Education and the Natural Environment (SCENE)

    E-Print Network [OSTI]

    Hall, Sharon J.

    Investigating New Polymers for a Chlorine Tolerant RO Membrane Southwest Center for Education of such a polymer could poten(ally enable our u(liza(on of addi(onal water sources, thereby(gate new polymers for a more chlorine tolerant membrane. We tested Acrylonitrile

  19. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem

    SciTech Connect (OSTI)

    Smith, Stanley, D.; Nowak, Robert S.; Fenstermaker, Lynn, F.; Young, Michael,H.

    2007-11-30

    In order to anticipate the effects of global change on ecosystem function, it is essential that predictive relationships be established linking ecosystem function to global change scenarios. The Mojave Desert is of considerable interest with respect to global change. It contains the driest habitats in North America, and thus most closely approximates the world’s great arid deserts. In order to examine the effects of climate and land use changes, in 2001 we established a long-term manipulative global change experiment, called the Mojave Global Change Facility. Manipulations in this study include the potential effects of (1) increased summer rainfall (75 mm over three discrete 25 mm events), (2) increased nitrogen deposition (10 and 40 kg ha-1), and (3) the disturbance of biological N-fixing crusts . Questions addressed under this grant shared the common hypothesis that plant and ecosystem performance will positively respond to the augmentation of the most limiting resources to plant growth in the Mojave Desert, e.g., water and nitrogen. Specific hypotheses include (1) increased summer rainfall will significantly increase plant production through an alleviation of moisture stress in the dry summer months, (2) N-deposition will increase plant production in this N-limited system, particularly in wet years or in concert with added summer rain, and (3) biological crust disturbance will gradually decrease bio-available N, with concomitant long-term reductions in photosynthesis and ANPP. Individual plant and ecosystem responses to global change may be regulated by biogeochemical processes and natural weather variability, and changes in plant and ecosystem processes may occur rapidly, may occur only after a time lag, or may not occur at all. During the first PER grant period, we observed changes in plant and ecosystem processes that would fall under each of these time-response intervals: plant and ecosystem processes responded rapidly to added summer rain, whereas most processes responded slowly or in a lag fashion to N-deposition and with no significant response to crust disturbance. Therefore, the primary objectives of this renewal grant were to: (1) continue ongoing measurements of soil and plant parameters that assess primary treatment responses; (2) address the potential heterogeneity of soil properties and (3) initiate a new suite of measurements that will provide data necessary for scaling/modeling of whole-plot to ecosystem-level responses. Our experimental approach included soil plant-water interactions using TDR, neutron probe, and miniaturized soil matric potential and moisture sensors, plant ecophysiological and productivity responses to water and nitrogen treatments and remote sensing methodologies deployed on a radio control platform. We report here the most significant findings of our study.

  20. Free Air CO2 Enrichment (FACE) Research Data from the Nevada Desert FACE Facility (NDFF)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    DOE has conducted trace gas enrichment experiments since the mid 1990s. The FACE Data Management System is a central repository and archive for Free-Air Carbon Dioxide Enrichment (FACE) data, as well as for the related open-top chamber (OTC) experiments. FACE Data Management System is located at the Carbon Dioxide Information Analysis Center (CDIAC). While the data from the various FACE sites, each one a unique user facility, are centralized at CDIAC, each of the FACE sites presents its own view of its activities and information. For that reason, DOE Data Explorer users are advised to see both the central repository at http://public.ornl.gov/face/index.shtml and the individual home pages of each site. NDFF whole-ecosystem manipulation is a flagship experiment of the Terrestrial Carbon Process (TCP) research program of the US Dept. of Energy. It is also a core project of the International Geosphere-Biosphere Program (IGBP) and a contribution to the US Global Change Research Program. The NDFF was developed in conjunction with the National Science Foundation (NSF) and DOE-EPSCoR programs. FACE (Free-Air-Carbon dioxide-Enrichment) technology allows researchers to elevate the carbon dioxide level in large study plots while minimizing ecosystem disturbance. At the NDFF the concentration of CO2 was elevated by 50 percent above the present atmospheric levels in three plots in the Mojave Desert ecosystem, while six other plots remained at the current level. This experimental design provided a large area in which integrated teams of scientists could describe and quantify processes regulating carbon, nutrient, and water balances in desert ecosystems.

  1. Regional Purchasing

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * ImpactsandRegarding ConfinementRegional Partnerships

  2. Thermochronometric Investigation of Multiple Unconformities and Post-depositional Thermal History of a Fault Block in the Northern Western Desert, Egypt

    E-Print Network [OSTI]

    Glauser, Travis Robert

    2010-12-13

    Detrital apatite and zircon (U-TH)/He analysis across a recently discovered unconformity in the Western Desert of Egypt provides new insight into the tectonic evolution of northeastern Africa. The unconformity juxtaposes ...

  3. Impact of Desert Dust Radiative Forcing on Sahel Precipitation: Relative Importance of Dust Compared to Sea Surface Temperature Variations, Vegetation Changes, and Greenhouse Gas Warming

    E-Print Network [OSTI]

    2007-01-01

    Understanding the 30-year Barbados desert dust record. J.on mineral dust in the Barbados trade winds. Nature, 320,late 1960s to 1980s over Barbados (13°N, 60°W; Prospero and

  4. The influence of ridge geometry at the ultraslow-spreading Southwest Indian Ridge (9?-25?E) : basalt composition sensitivity to variations in source and process

    E-Print Network [OSTI]

    Standish, Jared Jeffrey

    2006-01-01

    Between 90-25° E on the ultraslow-spreading Southwest Indian Ridge lie two sharply contrasting supersegments. One 630 km long supersegment erupts N-MORB that is progressively enriched in incompatible element concentrations ...

  5. Surface expression of eastern Mediterranean slab dynamics: Neogene topographic and structural evolution of the southwest margin of the Central Anatolian Plateau, Turkey

    E-Print Network [OSTI]

    Schildgen, T. F.

    he southwest margin of the Central Anatolian Plateau has experienced multiple phases of topographic growth, including the formation of localized highs prior to the Late Miocene that were later affected by wholesale uplift ...

  6. Gen. Tech. Rep. PSW-101 Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987.

    E-Print Network [OSTI]

    without close human supervision. By the year 2000, the sensing instruments may work from radiation, tGen. Tech. Rep. PSW-101 Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest

  7. Site Suitability Assessment for Irrigating Urban Landscapes with Water of Elevated Salinity in the Southwest. Consolidated Final Report. Part 1. Water Quality and Plant Tolerance 

    E-Print Network [OSTI]

    Miyamoto, S.

    With increasing population and the demand for potable water, water with elevated salinity and reclaimed water are now commonly used for irrigating urban landscape in many communities in the arid Southwest. It not only saves potable water, but also...

  8. Large-magnitude miocene extension in the central Mojave Desert: Implications for Paleozoic to Tertiary paleogeography and tectonics

    E-Print Network [OSTI]

    Walker, J. Douglas; Bartley, John M.; Glazner, Allen F.

    1990-01-10

    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 95, NO. B l, PAGES 557-569, JANUARY 10, 1990 Large-Magnitude Miocene Extension in the Central Mojave Desert' Implications for Paleozoic to Tertiary Paleogeography and Tectonics J. DOUGLAS WALKER Department... of Geology, University of Kansas, La}rwence JOHN M. BARTLEY Department of Geology and Geophysics, University of Utah, Salt Lake City ALLEN F. GLAZNER Department of Geology, University of North Carolina, Chapel Hill The main Cenozoic extensional structure...

  9. A Comparison of the Published Stellar Photometry Data in the South-West Field of the Galaxy M31 Disk

    E-Print Network [OSTI]

    D. Narbutis; R. Stonkute; V. Vansevicius

    2006-10-05

    We compare stellar photometry data in the South-West part of the M31 disk published by Magnier et al. (1992), Mochejska et al. (2001) and Massey et al. (2006) as the local photometric standards for the calibration of star cluster aperture photometry. Large magnitude and color differences between these catalogs are found. This makes one to be cautious in using these data as the local photometric standards for new photometry.

  10. ANALYZING HIGHWAY DAMAGE COSTS ATTRIBUTED TO TRUCK TRAFFIC OF PROCESSED MEAT AND RELATED INDUSTRIES IN SOUTHWEST KANSAS

    E-Print Network [OSTI]

    Liu, Chunxiao

    2007-12-03

    .................................................................................... 10 2.1 Processed Meat Industries in Southwest Kansas ............................................ 11 2.1.1 Various Stages in the Movement of Cattle.............................................. 12 2.1.2 Cattle Feeding Industry... ................................................................................................................ 57 4.1 Truck VMT for Transporting Feeder Cattle to Feed Yards............................ 62 4.1.1 Truck Travel Paths for Transporting Feeder Cattle to Feed Yards ....... 62 4.1.2 Truckloads for Transporting Feeder Cattle to Feed Yards...

  11. Drought and the 2002-2003 El Nio in the Southwest U.S. Glenn A. Tootle1

    E-Print Network [OSTI]

    Piechota, Thomas C.

    following the 11 identified El Nino events during 1923- 2002 are evaluated to determine if currentDrought and the 2002-2003 El Niño in the Southwest U.S. Glenn A. Tootle1 and Thomas C. Piechota2 1 of drought causing water shortages and low lake levels, and now an El Niño event is occurring. This study

  12. Southwest Michigan Community Action Agency Â… Weatherization Assistance Program Funds Provided by the American Recovery and Reinvestment Act of 2009

    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:Financing Tool FitsProjectDataSecretaryDepartment7 Annual ReportSouthwest Michigan Community Action

  13. PHOTOSYNTHESIS AND RESOURCE ALLOCATION OF THREE MOJAVE DESERT GRASSES IN RESPONSE TO ELEVATED ATMOSPHERIC CO2

    SciTech Connect (OSTI)

    L. A. DEFALCO; C. K. IVANS; P. VIVIN; J. R. SEEMANN; R. S. NOWAK

    2004-01-01

    Gas exchange, biomass and N allocation were compared among three Mojave Desert grasses representing different functional types to determine if photosynthetic responses and the associated allocation of resources within the plant changed after prolonged exposure to elevated CO{sub 2}. Leaf gas exchange characteristics were measured for Bromus madritensis ssp. rubens (C{sub 3} invasive annual), Achnatherum hymenoides (C{sub 3} native perennial) and Pleuraphis rigida (C{sub 4} native perennial) exposed to 360 {micro}mol mol{sup -1} (ambient) and 1000 {micro}mol mol{sup -1} (elevated) CO{sub 2} concentrations in a glasshouse experiment, and tissue biomass and total N pools were quantified from three harvests during development. The maximum rate of carboxylation by the N-rich enzyme Rubisco (Vc{sub max}), which was inferred from the relationship between net CO{sub 2} assimilation (A{sub net}) and intracellular CO{sub 2} concentration (c{sub i}), declined in the C{sub 3} species Bromus and Achnatherum across all sampling dates, but did not change at elevated CO{sub 2} for the C{sub 4} Pleuraphis. Whole plant N remained the same between CO{sub 2} treatments for all species, but patterns of allocation differed for the short- and long-lived C{sub 3} species. For Bromus, leaf N used for photosynthesis was reallocated to reproduction at elevated CO{sub 2} as inferred from the combination of lower Vc{sub max} and N per leaf area (NLA) at elevated CO{sub 2}, but similar specific leaf area (SLA, cm{sup 2} g{sup -1}), and of greater reproductive effort (RE) for the elevated CO{sub 2} treatment. Vc{sub max}, leaf N concentration and NLA declined for the perennial Achnatherum at elevated CO{sub 2} potentially due to accumulation of carbohydrates or changes in leaf morphology inferred from lower SLA and greater total biomass at elevated CO{sub 2}. In contrast, Vc{sub max} for the C{sub 4} perennial Pleuraphis did not change at elevated CO{sub 2}, and tissue biomass and total N were the same between CO{sub 2} treatments. Adjustments in photosynthetic capacity at elevated CO{sub 2} may optimize N allocation of C{sub 3} species in the Mojave Desert, which may influence plant performance and plant-plant interactions of these co-occurring species.

  14. Vulnerability and adaptation to severe weather events in the American southwest

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Boero, Riccardo; Bianchini, Laura; Pasqualini, Donatella

    2015-05-04

    Climate change can induce changes in the frequency of severe weather events representing a threat to socio-economic development. It is thus of uttermost importance to understand how the vulnerability to the weather of local communities is determined and how adaptation public policies can be effectively put in place. We focused our empirical analysis on the American Southwest. Results show that, consistently with the predictions of an investment model, economic characteristics signaling local economic growth in the near future decrease the level of vulnerability. We also show that federal governments transfers and grants neither work to support recovery from and adaptationmore »to weather events nor to distribute their costs over a broader tax base. Finally, we show that communities relying on municipal bonds to finance adaptation and recovery policies can benefit from local acknowledgment of the need for such policies and that they do not have to pay lenders a premium for the risk induced by weather events. In conclusion, our findings suggest that determinants of economic growth support lower vulnerability to the weather and increase options for financing adaptation and recovery policies, but also that only some communities are likely to benefit from those processes.« less

  15. Secondary production of benthic insects in three cold-desert streams

    SciTech Connect (OSTI)

    Gaines, W.L.

    1987-07-01

    Aquatic insect production was studied in three cold-desert streams in eastern Washington (Douglas Creek, Snively Springs, and Rattlesnake Springs). The size-frequency method was applied to individual taxa to estimate total insect production. production was also assessed for functional groups and trophic levels in each stream. Optioservus sp. (riffle beetles) and Baetis sp. (mayflies) accounted for 72% of the total insect numbers and 50% of the total biomass in Douglas Creek. Baetis sp. accounted for 42% of the total insect numbers and 25% of the total biomass in Snively Springs. Simulium sp. (blackflies) and Baetis sp. comprised 74% of the total insect numbers and 55% of the total biomass in Rattlesnake Springs. Grazer-scrapers (49%) and collectors (48%) were the most abundant functional groups in Douglas Creek. Collectors were the most abundant functional group in Snively Springs and Rattlesnake Springs. Herbivores and detritivores were the most abundant trophic level in Snively Springs and Rattlesnake Springs. Dipterans (midges and blackflies) were the most productive taxa within the study streams, accounting for 40% to 70% of the total community production. Production by collectors and detritivores was the highest of all functional groups and trophic levels in all study streams.

  16. Estimating Annual Precipitation in the Fenner Basin of the Eastern Mojave Desert, California

    SciTech Connect (OSTI)

    Davisson, M.L.; Rose, T.P.

    2000-05-15

    Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Previous attempts to create precipitation-elevation functions in western Nevada have been difficult and result in large uncertainty. In the WRD data analysis, the effect of geographic scale on the precipitation-elevation function was overlooked. This contributed to an erroneous Maxey-Eakin recharge estimate.

  17. Regional Summary Pacific Region Management Context

    E-Print Network [OSTI]

    Pacific Rim nations. As such, the management of the HMS fisheries s coordinated by the Pacific FisheryRegional Summary Pacific Region Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  18. Final Technical Report: Effects of Changing Water and Nitrogen Inputs on a Mojave Desert Ecosystem

    SciTech Connect (OSTI)

    Smith, Stanley D. [University of Nevada, Las Vegas; Nowak, Robert S. [University of Nevada, Reno

    2007-11-30

    Questions addressed under this grant shared the common hypothesis that plant and ecosystem performance will positively respond to the augmentation of the most limiting resources to plant growth in the Mojave Desert, e.g., water and nitrogen. Specific hypothesis include (1) increased summer rainfall will significantly increase plant production thorugh an alleviation of moisture stress in the dry summer months, (2) N-deposition will increase plan production in this N-limited system, particularly in wet years or in concert with added summer rain, and (3) biological crust disturbance will gradually decrease bio-available N, with concomitant long-term reductions in photosynthesis and ANPP. Individual plan and ecosystem responses to global change may be regulated by biogeochemical processes and natural weather variability, and changes in plant and ecosystem processes may occur rapidly, may occur only after a time lag, or may not occur at all. During the first PER grant period, we observed changes in plant and ecosystem processes that would fall under each of these time-response intervals: plant and ecosystem processes responded rapidly to added summer rain, whereas most processes responded slowly or in a lag fashion to N-deposition and with no significant response to crust disturbance. Therefore, the primary objectives of this renewal grant were to: (1) continue ongoing measurements of soil and plant parameters that assess primary treatment responses; (2) address the potential heterogeneity of soil properties and (3) initiate a new suite of measurements that will provide data necessary for scaling/modeling of whole-plot to ecosystem-level responses. Our experimental approach included soil plan-water interactions using TDR, neutron probe, and miniaturized soil matric potential and moisture sensors, plant ecophysiological and productivity responses to water and nitrogen treatments and remote sensing methodologies deployed on a radio control platform.

  19. Geochemistry of the Banded Iron Formations and their Host Rocks in the Eastern Desert of Egypt BACKUS, Ethan L.1, GAGNON, Kelli E.1, EL-SHAZLY, Aley K.1, and KHALIL, Khalil Isaac2

    E-Print Network [OSTI]

    El-Shazly, Aley

    Geochemistry of the Banded Iron Formations and their Host Rocks in the Eastern Desert of Egypt University, Egypt Sponsored by NSF-OISE-1004021 Session 92:T3. Sigma Gamma Epsilon Undergraduate Research over 30,000 km2 in the central Eastern Desert of Egypt. The deposits most resemble Algoma-type iron

  20. ARBUSCULAR MYCORRHIZAL COLONIZATION OF LARREA TRIDENTATA AND AMBROSIA DUMOSA ROOTS VARIES WITH PRECIPITATION AND SEASON IN THE MOJAVE DESERT

    SciTech Connect (OSTI)

    M. E. APPLE; C. I. THEE; V. L. SMITH-LONGOZO; C. R. COGAR; C. E. WELLS; R. S. NOWAK

    2004-01-01

    The percentage of fine roots colonized by arbuscular mycorrhizal (AM) fungi varied with season and with species in the co-dominant shrubs Lurreu tridentutu and Ambrosia dumosu at a site adjacent to the Nevada Desert FACE (Free-Air CO{sub 2} Enrichment) Facility (NDFF) in the Mojave Desert. We excavated downward and outward from the shrub bases in both species to collect and examine fine roots (< 1.0 mm diameter) at monthly intervals throughout 2001 and from October 2002 to September 2003. Fungal structures became visible in cleared roots stained with trypan blue. We quantified the percent colonization of roots by AM fungi via the line intercept method. In both years and for both species, colonization was highest in fall, relatively low in spring when root growth began, increased in late spring, and decreased during summer drought periods. Increases in colonization during summer and fall reflect corresponding increases in precipitation. Spring mycorrhizal colonization is low despite peaks in soil water availability and precipitation, indicating that precipitation is not the only factor influencing mycorrhizal colonization. Because the spring decrease in mycorrhizal colonization occurs when these shrubs initiate a major flush of fine root growth, other phenological events such as competing demands for carbon by fine root initiation, early season shoot growth, and flowering may reduce carbon availability to the fungus, and hence decrease colonization. Another possibility is that root growth exceeds the rate of mycorrhizal colonization.

  1. DESERT PAVEMENTS AND SOILS ON BASALTIC PYROCLASTIC DEPOSITS AT LATHROP WELLS AND RED CONE VOLCANOES, SOUTHERN NEVADA

    SciTech Connect (OSTI)

    G.A. Valentine; C.D. Harrington

    2005-08-10

    Formation of desert pavement and accretionary soils are intimately linked in arid environments such as the Mojave Desert. Well-sorted fallout scoria lapilli at Lathrop Wells (75-80 ky) and Red Cone ({approx}1 Ma) volcanoes (southern Nevada) formed an excellent starting material for pavement, allowing infiltration of eolian silt and fine sand that first clogs the pore space of underlying tephra and then aggrades and develops vesicular A (Av) horizons. Variations in original pyroclast sizes provide insight into minimum and maximum clast sizes that promote pavement and soil formation: pavement becomes ineffective when clasts can saltate under the strongest winds, while clasts larger than coarse lapilli are unable to form an interlocking pavement that promotes silt accumulation (necessary for Av development). Contrary to predictions that all pavements above altitudes of {approx}400 m would have been ''reset'' in their development after late Pleistocene vegetation advances (about 15 ka), the soils and pavements show clear differences in maturity between the two volcanoes. This indicates that either the pavement soils develop slowly over many 10,000's of years and then are very stable, or that, if they are disrupted by vegetation advances, subsequent pavements are reestablished with successively more mature characteristics.

  2. A Calibrated Maxey-Eakin Curve for the Fenner Basin of the Eastern Mojave Desert, California

    SciTech Connect (OSTI)

    Davisson, M.L.; Rose, T.P.

    2000-05-15

    Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin, which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Recharge rates are estimated on the basis that some fraction of annual precipitation will recharge, and that fraction will increase with increasing elevation. This results in a hypothetical curve relating annual groundwater recharge to annual precipitation. Field validation of recharge rates is critical in order to establish credibility to any estimate. This is due to the fact that the Maxey-Eakin model is empirical. An empirical model is derived from practical experience rather than basic theory. Therefore, a validated Maxey-Eakin model in one groundwater basin does not translate to a different one. In the WRD's Maxey-Eakin model, they used a curve calibrated against three locations in western Nevada and applied it to the Fenner Basin. It is of particular importance to note that all three of the WRD's location are west of longitude 116{sup o}W, where annual precipitation is significantly lower. Therefore, The WRD's Maxey-Eakin curve was calibrated to a drier climate, and its application to the Fenner Basin lacks credibility.

  3. Regional Transportation Coordination Study 

    E-Print Network [OSTI]

    Golden Crescent Regional Planning Commission

    2006-01-01

    stream_source_info Golden Crescent Regional Transportation Coordination Study.pdf.txt stream_content_type text/plain stream_size 357268 Content-Encoding ISO-8859-1 stream_name Golden Crescent Regional Transportation Coordination... Study.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Golden Crescent Regional Transit i Regional Transportation Coordination Study: 7-County Golden Crescent Region Regional...

  4. Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings

    SciTech Connect (OSTI)

    Zullo, V.A.; Harris, W.B.; Price, V. [eds.

    1990-12-31

    The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

  5. Draft Genome Sequence of Streptomyces sp. Strain Wb2n-11, a Desert Isolate with Broad-Spectrum Antagonism against Soilborne Phytopathogens

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Köberl, Martina; White, Richard A.; Erschen, Sabine; El-Arabi, Tarek F.; Jansson, Janet K.; Berg, Gabriele

    2015-08-06

    Streptomyces sp. strain Wb2n-11, isolated from native desert soil, exhibited broad-spectrum antagonism against plant pathogenic fungi, bacteria, and nematodes. The 8.2-Mb draft genome reveals genes putatively responsible for its promising biocontrol activity and genes which enable the soil bacterium to directly interact beneficially with plants.

  6. Non-visual orientation of desert sand scorpions. R. McKee & D. Gaffin, University of Oklahoma, Norman, Oklahoma, U.S.A

    E-Print Network [OSTI]

    Gaffin, Doug

    Non-visual orientation of desert sand scorpions. R. McKee & D. Gaffin, University of Oklahoma, Norman, Oklahoma, U.S.A OU Behavioral Neuroscience Works Cited. Brownell, P.H. & R.D. Farley. 1979 Arachnological Society. Burnham Beeches, Bucks. Stephens, A.V. 1999. Honors Thesis. University of Oklahoma

  7. Age constraints on the formation and emplacement of Neoproterozoic ophiolites along the AllaqiHeiani Suture, South Eastern Desert of Egypt

    E-Print Network [OSTI]

    Stern, Robert J.

    ­Heiani Suture, South Eastern Desert of Egypt K.A. Ali a,d, , M.K. Azer b , H.A. Gahlan c , S.A. Wilde d , M., Richardson, TX 75080, USA b Geology Department, National Research Centre, Dokki-Cairo, Egypt c Geology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt d Department of Applied Geology

  8. Regular Cosmogenic Nuclide Dosing of Sediment Moving Down Desert Piedmonts Nichols, K K, Bierman, P R, Hooke, R L, Persico, L, Caffee, M, Finkel, R

    E-Print Network [OSTI]

    Nichols, Kyle K.

    Regular Cosmogenic Nuclide Dosing of Sediment Moving Down Desert Piedmonts Nichols, K K, Bierman, P the variability of nuclide activity between sub-sample locations and thus gives a long-term dosing history. Nuclide activity and distance are well correlated (r$^{2}$ = 0.95) suggesting that sediment is dosed

  9. Food Deserts and Eating Habits of Children Participating in the WIC Program 

    E-Print Network [OSTI]

    Jewell, Kassi Kae

    2013-08-07

    . Alaska, Hawaii and Commonwealth of the Northern Mariana Islands have been excluded because the USDA data does not include these states, and the western region Indian tribes have been excluded in order to decrease confounding factors. The goal...

  10. Gen. Tech. Rep. PSW-101 Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987.

    E-Print Network [OSTI]

    of "high tech" causing lethargy in implementation. 6. Time lag in technology transfer. 7. The "vision are simplifying computer output. 13. Implementation of "high tech" is putting 21st century technology into 19Gen. Tech. Rep. PSW-101 Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest

  11. Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987.

    E-Print Network [OSTI]

    Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987. The University of California's Woody Biomass increasing energy costs, national interest in the development of alternative energy sources began to develop

  12. Desalination is here. In the arid southwest, from Texas to California, as well as in Florida and a few other states, the demand for freshwater

    E-Print Network [OSTI]

    Kamat, Vineet R.

    Desalination is here. In the arid southwest, from Texas to California, as well as in Florida of sustainability, desalination presents particular problems, not only in the energy used to accomplish the desalination itself (where great progress has been made in the past 20 years), but in all of the ancillary

  13. NORTHWEST REGIONAL TECHNOLOGY CENTER

    E-Print Network [OSTI]

    NORTHWEST REGIONAL TECHNOLOGY CENTER for Homeland Security Northwest Regional Technology Center May 2015 | 1 AROUND THE REGION IN HOMELAND SECURITY The Northwest Regional Technology Center (NWRTC.S. Army Cyber Command; and Michael Echols, Director, Cyber Joint Program Management Office National

  14. Conservation Regional ConservationRegional Conservation

    E-Print Network [OSTI]

    Northwest Power and Conservation Council Regional ConservationRegional Conservation Update:Update?"" #12;slide 3 Northwest Power and Conservation Council PNW Energy Efficiency AchievementsPNW Energy Since 1978 Utility & BPASince 1978 Utility & BPA Programs, Energy Codes &Programs, Energy Codes

  15. Stratified precambrian rocks (sedimentary?) beneath the midcontinent region of the US. Final technical report

    SciTech Connect (OSTI)

    Hauser, E.C.

    1993-02-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence and its ultimate lateral extent are unknown. However, the occurrences of Precambrian layered rocks on both the COCORP profiles and reprocessed industry seismic reflection data from the region lie within regions of generally low amplitude and low frequency aeromagnetic anomaly, suggesting an even greater distribution. Unmetamorphosed Precambrian sedimentary rocks have been recovered from drill holes in southwest Ohio and adjacent northern Kentucky and southwesternmost Indiana. These Precambrian sedimentary rocks lie above and may be part of an underlying package of strongly layered rocks imaged on a short and shallow seismic profile in southwest Ohio. These Precambrian sedimentary rocks were originally viewed as part of a late Precambrian (Keweenawan?) rift; however, in light of Grenville foreland structures seen on the COCORP profile to the north in west central Ohio, these Precambrian strata may (1) be part of a heretofore unrecognized Grenville foreland basin, or (2) indicate that unmetamorphosed Precambrian sedimentary material may be an important constituent of the layered rocks observed on COCORP beneath southern Illinois and Indiana.

  16. Stratified precambrian rocks (sedimentary ) beneath the midcontinent region of the US

    SciTech Connect (OSTI)

    Hauser, E.C.

    1993-02-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence and its ultimate lateral extent are unknown. However, the occurrences of Precambrian layered rocks on both the COCORP profiles and reprocessed industry seismic reflection data from the region lie within regions of generally low amplitude and low frequency aeromagnetic anomaly, suggesting an even greater distribution. Unmetamorphosed Precambrian sedimentary rocks have been recovered from drill holes in southwest Ohio and adjacent northern Kentucky and southwesternmost Indiana. These Precambrian sedimentary rocks lie above and may be part of an underlying package of strongly layered rocks imaged on a short and shallow seismic profile in southwest Ohio. These Precambrian sedimentary rocks were originally viewed as part of a late Precambrian (Keweenawan ) rift; however, in light of Grenville foreland structures seen on the COCORP profile to the north in west central Ohio, these Precambrian strata may (1) be part of a heretofore unrecognized Grenville foreland basin, or (2) indicate that unmetamorphosed Precambrian sedimentary material may be an important constituent of the layered rocks observed on COCORP beneath southern Illinois and Indiana.

  17. INTRODUCTION The southwest Pacific has been described as a series of

    E-Print Network [OSTI]

    Müller, Dietmar

    observations and the regional kinematic framework. Analysis of these basins has been sparse and previous & Smith 1997). We have focused on creating kinematic models for the South Fiji Basin and North Loyalty provided a driving mechanism for the opening of the Tasman Sea by means of slab pull. A jump in subduction

  18. Regional Research Collaborations

    E-Print Network [OSTI]

    Regional Research Collaborations Merrill Series on The Research Mission of Public Universities at Birmingham Regional Neuroscience Research Collaboration: The Alabama Experience Panel 1: Research ........................................................................................................5 Vice Chancellor for Research, University of Kansas Medical Center Evolution of Reproductive

  19. Northwest Regional Technology Center

    E-Print Network [OSTI]

    management and public safety professionals to define and prioritize technology needs. Coordinate and leadNorthwest Regional Technology Center for Homeland Security The Northwest Regional Technology Center and deployment of technologies that are effective homeland security solutions for the region, and accelerate

  20. Regional Test Centers (RTCs)

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

    has established five Regional Test Centers (RTCs) across the United States to independently validate the performance and reliability of photovoltaic (PV) systems in different...

  1. Regional Public Coordination Transportation Plan Texoma Region #22 

    E-Print Network [OSTI]

    Texoma Council of Governments

    2006-12-01

    .......................................................................................................... 6 Regional Geography and Demographics..................................................................................... 6 Regional Agencies Responsible for Transportation Planning.................................................. 6 Descriptions... of the Region?s Public Transportation Providers................................................. 7 Coordinated Transportation Plan..................................................................................................... 8 Coordination Actions...

  2. Regional Analysis Briefs

    Reports and Publications (EIA)

    2028-01-01

    Regional Analysis Briefs (RABs) provide an overview of specific regions that play an important role in world energy markets, either directly or indirectly. These briefs cover areas that are currently major producers (Caspian Sea), have geopolitical importance (South China Sea), or may have future potential as producers or transit areas (East Africa, Eastern Mediterranean).

  3. Modeling regional power transfers

    SciTech Connect (OSTI)

    Kavicky, J.A.; Veselka, T.D.

    1994-03-01

    The Spot Market Network (SMN) model was used to estimate spot market transactions and prices between various North American Electric Reliability Council (NERC) regions for summer on-peak situations. A preliminary analysis of new or proposed additions to the transmission network was performed. The effects of alternative exempt wholesale generator (EWG) options on spot market transactions and the transmission system are also studied. This paper presents the SMN regional modelling approach and summarizes simulation results. Although the paper focuses on a regional network representation, a discussion of how the SMN model was used to represent a detailed utility-level network is also presented.

  4. Reservoir characterization of the Ordovician Red River Formation in southwest Williston Basin Bowman County, ND and Harding County, SD

    SciTech Connect (OSTI)

    Sippel, M.A.; Luff, K.D.; Hendricks, M.L.; Eby, D.E.

    1998-07-01

    This topical report is a compilation of characterizations by different disciplines of the Red River Formation in the southwest portion of the Williston Basin and the oil reservoirs which it contains in an area which straddles the state line between North Dakota and South Dakota. Goals of the report are to increase understanding of the reservoir rocks, oil-in-place, heterogeneity, and methods for improved recovery. The report is divided by discipline into five major sections: (1) geology, (2) petrography-petrophysical, (3) engineering, (4) case studies and (5) geophysical. Interwoven in these sections are results from demonstration wells which were drilled or selected for special testing to evaluate important concepts for field development and enhanced recovery. The Red River study area has been successfully explored with two-dimensional (2D) seismic. Improved reservoir characterization utilizing 3-dimensional (3D) and has been investigated for identification of structural and stratigraphic reservoir compartments. These seismic characterization tools are integrated with geological and engineering studies. Targeted drilling from predictions using 3D seismic for porosity development were successful in developing significant reserves at close distances to old wells. Short-lateral and horizontal drilling technologies were tested for improved completion efficiency. Lateral completions should improve economics for both primary and secondary recovery where low permeability is a problem and higher density drilling is limited by drilling cost. Low water injectivity and widely spaced wells have restricted the application of waterflooding in the past. Water injection tests were performed in both a vertical and a horizontal well. Data from these tests were used to predict long-term injection and oil recovery.

  5. Regional Carbon Sequestration Partnerships

    Broader source: Energy.gov [DOE]

    DOE has created a network of seven Regional Carbon Sequestration Partnerships (RCSPs) to help develop the technology, infrastructure, and regulations to implement large-scale CO2 storage (also...

  6. Nitrogen control of 13C enrichment in heterotrophic organs relative to leaves in a landscape-building desert plant species

    SciTech Connect (OSTI)

    Zhang, Jinxin [Chinese Academy of Forestry; Gu, Lianhong [ORNL

    2014-01-01

    A longstanding puzzle in isotopic studies of C3 plant species is that heterotrophic plant organs (e.g., stems, roots, seeds, and fruits) tend to be enriched in 13C compared to the autotrophic organ (leaves) that provides them with photosynthate. Our inability to explain this puzzle suggests key deficiencies in understanding post-photosynthetic metabolic processes. It also limits the effectiveness of applications of stable carbon isotope analyses in a variety of scientific disciplines ranging from plant physiology to global carbon cycle studies. To gain insight into this puzzle, we excavated whole plant architectures of Nitraria tangutorum Bobrov, a C3 species that has an exceptional capability of fixing sands and building sand dunes, in two deserts in northwestern China. We systematically and simultaneously measured carbon isotopic ratios and nitrogen and phosphorous concentrations of different parts of the excavated plants. We also determined the seasonal variations in leaf carbon isotopic ratios on nearby intact plants of N. tangutorum. We found that higher nitrogen concentrations in heterotrophic organs were significantly correlated with increased heterotrophic 13C enrichment compared to leaves. However, phosphorous concentrations had no effect on the enrichment. In addition, new leaves had carbon isotopic ratios similar to roots but were progressively depleted in 13C as they matured. We concluded that a nitrogen-mediated process, probably the refixation of respiratory CO2 by phosphoenolpyruvate (PEP) carboxylase, was responsible for the differences in 13C enrichment among different heterotrophic organs while processes within leaves or during phloem loading may contribute to the overall autotrophic heterotrophic difference in carbon isotopic compositions.

  7. INDEPENDENT TECHNICAL REVIEW OF THE FOCUSED FEASIBILITY STUDY AND PROPOSED PLAN FOR DESIGNATED SOLID WASTE MANAGEMENT UNITS CONTRIBUTING TO THE SOUTHWEST GROUNDWATER PLUME AT THE PADUCAH GASEOUS DIFFUSION PLANT

    SciTech Connect (OSTI)

    Looney, B.; Eddy-Dilek, C.; Amidon, M.; Rossabi, J.; Stewart, L.

    2011-05-31

    The U. S. Department of Energy (DOE) is currently developing a Proposed Plan (PP) for remediation of designated sources of chlorinated solvents that contribute contamination to the Southwest (SW) Groundwater Plume at the Paducah Gaseous Diffusion Plant (PGDP), in Paducah, KY. The principal contaminants in the SW Plume are trichloroethene (TCE) and other volatile organic compounds (VOCs); these industrial solvents were used and disposed in various facilities and locations at PGDP. In the SW plume area, residual TCE sources are primarily in the fine-grained sediments of the Upper Continental Recharge System (UCRS), a partially saturated zone that delivers contaminants downward into the coarse-grained Regional Gravel Aquifer (RGA). The RGA serves as the significant lateral groundwater transport pathway for the plume. In the SW Plume area, the four main contributing TCE source units are: (1) Solid Waste Management Unit (SWMU) 1 / Oil Landfarm; (2) C-720 Building TCE Northeast Spill Site (SWMU 211A); (3) C-720 Building TCE Southeast Spill Site (SWMU 211B); and (4) C-747 Contaminated Burial Yard (SWMU 4). The PP presents the Preferred Alternatives for remediation of VOCs in the UCRS at the Oil Landfarm and the C-720 Building spill sites. The basis for the PP is documented in a Focused Feasibility Study (FFS) (DOE, 2011) and a Site Investigation Report (SI) (DOE, 2007). The SW plume is currently within the boundaries of PGDP (i.e., does not extend off-site). Nonetheless, reasonable mitigation of the multiple contaminant sources contributing to the SW plume is one of the necessary components identified in the PGDP End State Vision (DOE, 2005). Because of the importance of the proposed actions DOE assembled an Independent Technical Review (ITR) team to provide input and assistance in finalizing the PP.

  8. Southeast Texas Region Regional Public Transportation Coordination Plan 

    E-Print Network [OSTI]

    Southeast Texas Regional Planning Commission

    2006-01-01

    REGION REGIONAL PUBLIC TRANSPORTATION COORDINATION PLAN PREPARED FOR THE TEXAS DEPARTMENT OF TRANSPORTATION NOVEMBER 2006 REGIONAL PUBLIC TRANSPORTATION COORDINATION PLAN NOVEMBER 2006 PAGE 1 Table of Contents... ....................................................................4 History of Regional Coordination of Public Transportation ..............................10 REGIONAL SERVICE COORDINATION PLANNING........................................................10 Lead Agency...

  9. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  10. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    O'Connell, R.A.

    1991-11-01

    The management structure and program objectives for the Northeast Regional Biomass Program (NRBP) remain unchanged from previous years. Additional funding was provided by the Bonneville Power Administration Regional Biomass Program to continue the publication of articles in the Biologue. The Western Area Power Administration and the Council of Great Lakes Governors funded the project Characterization of Emissions from Burning Woodwaste''. A grant for the ninth year was received from DOE. The Northeast Regional Biomass Steering Committee selected the following four projects for funding for the next fiscal year. (1) Wood Waste Utilization Conference, (2) Performance Evaluation of Wood Systems in Commercial Facilities, (3) Wood Energy Market Utilization Training, (4) Update of the Facility Directory.

  11. NV PFA Regional Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    James Faulds

    2015-10-28

    This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. systems with no surface hot springs or fumaroles) and thereby accelerating geothermal development in this promising region. Data included in this submission consists of: structural settings (target areas, recency of faulting, slip and dilation potential, slip rates, quality), regional-scale strain rates, earthquake density and magnitude, gravity data, temperature at 3 km depth, permeability models, favorability models, degree of exploration and exploration opportunities, data from springs and wells, transmission lines and wilderness areas, and published maps and theses for the Nevada Play Fairway area.

  12. Regional Energy Baseline 

    E-Print Network [OSTI]

    Kim, H.; Baltazar, J.C.; Haberl, J.

    2011-01-01

    -09-02 REGIONAL ENERGY BASELINE (1960 ~ 2009) 0 100 200 300 400 500 600 700 800 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 To tal En erg y U se pe r C ap ita (M MB tu) Year Total Energy Use per Capita (1960-2009) US... SEEC 12-States TX Hyojin Kim Juan-Carlos Baltazar, Ph.D. Jeff S. Haberl, Ph.D., P.E. September 2011 ENERGY SYSTEMS LABORATORY Texas Engineering Experiment Station Texas A&M University System 1960-2009 Regional Energy...

  13. Uplifted supersymmetric Higgs region

    E-Print Network [OSTI]

    Bogdan A. Dobrescu; Patrick J. Fox

    2010-05-26

    We show that the parameter space of the Minimal Supersymmetric Standard Model includes a region where the down-type fermion masses are generated by the loop-induced couplings to the up-type Higgs doublet. In this region the down-type Higgs doublet does not acquire a vacuum expectation value at tree level, and has sizable couplings in the superpotential to the tau leptons and bottom quarks. Besides a light standard-like Higgs boson, the Higgs spectrum includes the nearly degenerate states of a heavy spin-0 doublet which can be produced through their couplings to the $b$ quark and decay predominantly into \\tau^+\\tau^- or \\tau\

  14. Regional companies eye growth

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-RichProtonAbout UsRegional companies eye growth Regional

  15. REGIONAL TRAVEL MAPS Philadelphia

    E-Print Network [OSTI]

    Gilchrist, James F.

    REGIONAL TRAVEL MAPS 2 hrs. 1 hr. 3 hrs. 4 hrs. 5 hrs. Philadelphia New York City Pittsburgh BostonReadingand Harrisburg 476 476 276 309 309 663 378 309 33 78 80 80 LEHIGH UNIVERSITY Bethlehem Quakertown to Philadelphia Coast including Philadelphia (50 miles south) and New York City (90 miles northeast). Bethlehem

  16. Prince George Forest Region

    E-Print Network [OSTI]

    Coxson, Darwyn

    Prince George Forest Region Forest Resources & Practices Team May 1999 Note #PG-20 · ExtensionAssociate,UniversityofNorthern BritishColumbia 2 MSc, RPBio, Silvifauna Research, Prince George, BC 3 PhD, R.M. Sagar and Associates, Prince George, BC #12;Ministry of Forests, 5th Floor, 1011 - 4th Avenue, Prince George, BC V2L 3H9

  17. Environmental Assessment and Finding of No Significant Impact: The Nevada Test Site Development Corporations's Desert Rock Sky Park at the Nevada Test Site

    SciTech Connect (OSTI)

    N /A

    2000-03-01

    The United States Department of Energy has prepared an Environmental Assessment (DOE/EA-1300) (EA) which analyzes the potential environmental effects of developing operating and maintaining a commercial/industrial park in Area 22 of the Nevada Test Site, between Mercury Camp and U.S. Highway 95 and east of Desert Rock Airport. The EA evaluates the potential impacts of infrastructure improvements necessary to support fill build out of the 512-acre Desert Rock Sky Park. Two alternative actions were evaluated: (1) Develop, operate and maintain a commercial/industrial park in Area 22 of the Nevada Test Site, and (2) taking no action. The purpose and need for the commercial industrial park are addressed in Section 1.0 of the EA. A detailed description of the proposed action and alternatives is in section 2.0. Section 3.0 describes the affected environment. Section 4.0 the environmental consequences of the proposed action and alternative. Cumulative effects are addressed in Section 5.0. Mitigation measures are addressed in Section 6.0. The Department of Energy determined that the proposed action of developing, operating and maintaining a commercial/industrial park in Area 22 of the Nevada Test Site would best meet the needs of the agency.

  18. ASSESSMENT FOR THE SOUTHWEST

    E-Print Network [OSTI]

    Wong, Pak Kin

    SERVICE CLIMATE CHANGE & CULTURAL RESOURCE PLANNING PROGRAM 17 EARTH SYSTEM MODELS 18 CLIMATE ASSESSMENTS

  19. PACIFIC SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    of a prescribed burn and a wildfire are often small, and too often shift rapidly from pre- scribed to wildfire retardants, and to study effects of fire on soil,vegetation, and air quality. TEST SITE Four acres

  20. PACIFIC SOUTHWEST-' FOREST SERVICE

    E-Print Network [OSTI]

    (measured as a deposit) was used through- out the tests. The aerosols were assessed by two different methods toxic than malathion to larch casebearer larvae. METHODS Insects Overwintering 2nd and 3rd instar larch to the selection of a mixture of Superior Spray Oil 7N5 and tnpropylene glycol monomethylether in the ratio 911 (v

  1. G SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    . This soil is well-drained, runoff is medium, and permeabil- ity is moderately rapid. The soil is slightly.). In 1927, the #12;first attempt was made to clear the pasture of this noxious weed, by digging and burning commercially. The seedlings were graded, and only thrifty trees with 8- to 12-inchtops and well developed root

  2. Ornamentals for Southwest Texas. 

    E-Print Network [OSTI]

    Mortensen, Ernest

    1947-01-01

    and flowering shrubs, vines, bulbs, herbaceous flowers and lawn blanco, mesquite, non-fruiting mu1... in this section. Other useful anti ttractive trees are sycamore, palo blanco, Arizona walnut and cedar lm. For quick results and dense shade, the Texas umbrella is out- tanding, but. the berries are very unsightly in the fall and minter and will probably have...

  3. C SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    annual rainfall of 45 inches. Mean an- nual temperature is 57" F; January temperature aver- ages 54" F steep gulch. Annual rainfall averaged 54 inches for the 11-year period-20 percent higher than the mean

  4. PACIFIC SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    (Fraxinus uhdei Wenzig Lingelsheim), saligna eucalyptus (Eucalyptus salig~laSm. ), Aus- tralian toon (Toona immediately after firetrees were treated. Because only 13 percent of the saligna eucalyptus seedlings were of the original saligna eucalyptus plots.

  5. C SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    LUMBER POTENTIAL OF 12-YEAR-OLD SALlGNA EUCALYPTUS TREES IN HAWAl Roger G. Satolmen USDA F Q P ~ S ~Service Resea~ckl o k g PSW-288 1974 Abstract: The sawtimber potential of 12-year-old Eucalyptus saligna when pressure treated. Oxford: 176.1(969): 812.31: 852:2. Retrieval Terms: Eucalyptus saligna; Hawaii

  6. C SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    ROWH OF YOUNG SALlGNA EUCALYPTUS IN HAWA 6 years after thinning Craig D. Wbibesli One of the most favored introduced tree species for reforestation in Hawaii is saligna eucalyptus (Eu- calyptus saligna Sm. Research NO& p$w-239 Specific guides are needed for management of fast- 1975 growing eucalyptus stands

  7. PACIFIC SOUTHWEST FOREST SERVICE

    E-Print Network [OSTI]

    is on the windward slope of Eucalyptus deglupta B1. (Deglupta eucalyptus) Mauna Kea, 3 miles west of Hakalau, at 1,725 feet Eucalyptus grandis Hillex. Maiden (Rosegum eucalyptus) Myoporum sandwicense (D.C.)Gray (Naio

  8. , SOUTHWEST .. Forest and Range

    E-Print Network [OSTI]

    , under other conditions of weather and topography, on a small group of fires, control effort of them in the short period between September 25 and October 4. The loss of 16 lives can be attrib- uted to the fire activity. More than 700 homes and other structures were burned, and fire damage and suppression

  9. Pacific Southwest Forest & Range

    E-Print Network [OSTI]

    , ( G) support rod, (H) shaft, ( I) cup shaft, (J) body cover plate, and (K) hub. -2- #12;The body. The magnets are imbedded in an aluminum rotor attached to the anemometer shaft (fig. 2). Four magnets are used

  10. Drinking up the desert

    E-Print Network [OSTI]

    Song, Lisa

    2009-01-01

    As one of the fastest-growing cities in America, Tucson, Arizona suffers from a classic case of urban sprawl. Fueled by the prevalence of lot splits and cheap suburban land, little was done to curb the city's unsustainable ...

  11. White Desert, New Mexico 

    E-Print Network [OSTI]

    Unknown

    2011-09-05

    , bibliographic information, and a subheading reflecting the information contained in the paper. Subject headings with numerous entries are separated into alphabetized subdivisions, e.g., Immunity Immunity, Agglutination Immunity, Allergy Treatment.... ? Cirug. ?????, v. 32 (6), 393-403 human hepatic amoebic abscess with resulting amoebic pericarditis, need for early diagno- sis stressed: Mexico Abscess , Amebic Dournovo, P.; et al., 1976, Nouv. Presse. Med., v. 5 (34), 2237-2239 human hepatic...

  12. Surviving Operation Desert Storm

    SciTech Connect (OSTI)

    Vice, J. (Booz, Allen and Hamilton, Inc., Dayton, OH (United States))

    1992-08-01

    The importance of aircraft survivability during the invasion of Iraq is examined detailing anecdotal evidence of susceptibility and vulnerability reduction. Among the aircraft used that were designed to be more survivable than their predecessors were the F-117, A-10, F/A-18, and the AH-64. Reduced vulnerability is incorporated into the aircraft designs in the form of damage tolerant components, redundancy, self-sealing fluid systems, and miniaturization.

  13. DESERT RESEARCH INSTITUTE

    Office of Legacy Management (LM)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and700, 1. .&.Chupadera Mesa,oy&$=

  14. Desert Peak EGS Project

    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:FinancingPetroleum Based| Department8, 20153Danielthrough theKDesert Peak EGS Project DOE Award:

  15. Lithologic descriptions and temperature profiles of five wells in the southwestern Valles caldera region, New Mexico

    SciTech Connect (OSTI)

    Shevenell, L.; Goff, F.; Miles, D.; Waibel, A.; Swanberg, C.

    1988-01-01

    The subsurface stratigraphy and temperature profiles of the southern and western Valles caldera region have been well constrained with the use of data from the VC-1, AET-4, WC 23-4, PC-1 and PC-2 wells. Data from these wells indicate that thermal gradients west of the caldera margin are between 110 and 140)degrees)C/km, with a maximum gradient occurring in the bottom of PC-1 equal to 240)degrees)C/km as a result of thermal fluid flow. Gradients within the caldera reach a maximum of 350)degrees)C/km, while the maximum thermal gradient measured southwest of the caldera in the thermal outflow plume is 140)degrees)C/km. The five wells exhibit high thermal gradients (>60)deghrees)C/km) resulting from high conductive heat flow associated with the Rio Grande rift and volcanism in the Valles caldera, as well as high convective heat flow associated with circulating geothermal fluids. Gamma logs run in four of the five wells appear to be of limited use for stratigraphic correlations in the caldera region. However, stratigraphic and temperature data from the five wells provide information about the structure and thermal regime of the southern and western Valles caldera region. 29 refs., 9 figs. 2 tabs.

  16. Regional Education Partners

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygen Generation |Publications TheGas SeparationsRelevantRegional

  17. Colorado Regional Faults

    SciTech Connect (OSTI)

    Hussein, Khalid

    2012-02-01

    Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Originator: Colorado Geological Survey (CGS) Publication Date: 2012 Title: Regional Faults Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science, University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the regional faults of Colorado Spatial Domain: Extent: Top: 4543192.100000 m Left: 144385.020000 m Right: 754585.020000 m Bottom: 4094592.100000 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System 1984 (WGS ’984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

  18. Paint Rock and southwest Paint Rock fields, Concho County, Texas: Strawn analogs of modern island carbonate facies of Ambergris Cay, Belize

    SciTech Connect (OSTI)

    Reid, A.M.; Mazzullo, S.J.

    1987-02-01

    Lower Strawn (Desmoinesian Goen Limestone) reservoirs at Paint Rock and Southwest Paint Rock fields are a complex of carbonate and associated facies interpreted as having been deposited in various environments on and around large, emergent islands on shallow carbonate shelves. The origin and geometries of the component lithofacies in these fields, and their reservoir diagenetic histories, are similar to those presently accumulating on Ambergris Cay, a linear island complex on the northern shelf of Belize. Paint Rock field originated as a narrow, elongate Chaetetes reef trend that formed the foundation on which the overlying island facies were deposited. As on Ambergris Cay, these reef limestones developed extensive porosity during postdepositional subaerial exposure due to meteoric leaching. In contrast, Southwest Paint Rock field is cored by older island deposits rather than reef limestones. With ensuing stillstand or subsequent sea level rise, beach grainstones were deposited along the windward and leeward margins of the foundation highs in these fields. Tight lagoonal micrites and coals (peat-swamp facies) comprise the inner island facies, and are locally associated with porous supratidal dolomites. These island complexes are transected locally by tidal channels that are filled with nonporous micrites. Repeated sea level fluctuations during the history of these fields resulted in a characteristic cyclic stratigraphy of stacked island facies and reservoirs. The reservoirs in the field are developed in the bedrock or older island cores, as well as in the overlying beach facies and supratidal dolomites. These fields are mappable as linear stratigraphic traps with low-relief closure, and are readily identified by subsurface geologic and facies analyses. Similar shelf island-type fields analogous to these strawn and Holocene Belizean examples are found throughout the Midland basin and Eastern shelf.

  19. SEASONALITY OF ANNUAL PLANT ESTABLISHMENT INFLUENCES THE INTERACTIONBETWEEN THE NON-NATIVE ANNUAL GRASS BROMUS MADRITENSIS SSP. RUBENS AND MOJAVE DESERT PERENNIALS

    SciTech Connect (OSTI)

    L A. DEFALCO; G. C. FERNANDEZ; R. S. NOWAK

    2004-01-01

    Competition between native and non-native species can change the composition and structure of plant communities, but in deserts the timing of non-native plant establishment can modulate their impacts to native species. In a field experiment, we varied densities of the non-native annual grass Bromus madritensis ssp. rubens around individuals of three native perennials--Larrea iridentata, Achnatherum hymenoides, and Pleuraphis rigida--in either winter or spring. Additional plots were prepared for the Same perennial species and seasons, but with a mixture of native annual species. Relative growth rates of perennial shoots (RGRs) declined with increasing Bromus biomass when Bromus that was established in winter had 2-3 mo of growth and high water use before perennial growth began. However, this high water use did not significantly reduce water potentials for the perennials, suggesting Bromus that established earlier depleted other soil resources, such as N, otherwise used by perennial plants. Spring-established Bromus had low biomass even at higher densities and did not effectively reduce RGRs, resulting in an overall lower impact to perennials than when Bromus was established in winter. Similarly, growth and reproduction of perennials with mixed annuals as neighbors did not differ from those with Bromus neighbors of equivalent biomass, but densities of these annuals did not support the high biomass necessary to reduce perennial growth. Thus, impacts of native Mojave Desert annuals to perennials are expected to be lower than those of Bromus because seed dormancy and narrow requirements for seedling survivorship produce densities and biomass lower than those achieved by Bromus. In comparing the effects of Bromus among perennial species, the impact of increased Bromus biomass on RGR was lower for Larrea than for the two perennial grasses, probably because Lurrea maintains low growth rates throughout the year, even after Bromus has completed its life cycle. This contrasts with the perennial grasses, whose phenology overlaps completely with (Achnatherum) or closely follows (Pleuraphis) that of Bromus.

  20. Strengthening regional safeguards

    SciTech Connect (OSTI)

    Palhares, L.; Almeida, G.; Mafra, O. [Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials, Rio de Janeiro (Brazil)] [and others

    1996-08-01

    Nuclear cooperation between Argentina and Brazil has been growing since the early 1980`s and as it grew, so did cooperation with the US Department of Energy (DOE). The Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) was formed in December 1991 to operate the Common System of Accounting and Control of Nuclear Materials (SCCC). In April 1994, ABACC and the DOE signed an Agreement of Cooperation in nuclear material safeguards. This cooperation has included training safeguards inspectors, exchanging nuclear material measurement and containment and surveillance technology, characterizing reference materials, and studying enrichment plant safeguards. The goal of the collaboration is to exchange technology, evaluate new technology in Latin American nuclear facilities, and strengthen regional safeguards. This paper describes the history of the cooperation, its recent activities, and future projects. The cooperation is strongly supported by all three governments: the Republics of Argentina and Brazil and the United States.

  1. Inter-regional comparison of land-use effects on stream metabolism

    SciTech Connect (OSTI)

    Bernot, Melody [Ball State University; Sobota, Daniel [Oregon State University; Hall, Robert [University of Wyoming, Laramie; Mulholland, Patrick J [ORNL; Dodds, Walter [Kansas State University; Webster, Jackson [Virginia Polytechnic Institute and State University (Virginia Tech); Tank, Jennifer [University of Notre Dame, IN; Ashkenas, Linda [Oregon State University, Corvallis; Cooper, Lee W [ORNL; Dahm, Cliff [University of New Mexico, Albuquerque; Gregory, Stanley [Oregon State University, Corvallis; Grimm, Nancy [Arizona State University; Hamilton, Stephen [Michigan State University, East Lansing; Johnson, Sherri [Oregon State University; McDowell, William [University of Hew Hampshire; Meyer, Judy [University of Georgia, Athens, GA; Peterson, Bruce [Marine Biological Laboratory; Poole, Geoffrey C. [Montana State University; Valett, H. Maurice [Virginia Polytechnic Institute and State University (Virginia Tech); Arango, Clay [University of Notre Dame, IN; Beaulieu, Jake [University of Notre Dame, IN; Burgin, Amy [Michigan State University, East Lansing; Crenshaw, Chelsea [University of New Mexico, Albuquerque; Helton, Ashley [University of Georgia, Athens, GA; Johnson, Laura [University of Notre Dame, IN; Merriam, Jeffrey [University of New Hampshire; Niederlehner, Bobbie [Virginia Polytechnic Institute and State University (Virginia Tech); O'Brien, Jon [Michigan State University, East Lansing; Potter, Jody [University of New Hampshire; Sheibley, Rich [Arizona State University; Thomas, Suzanne [Marine Biological Laboratory; Wilson, Kym [Kansas State University

    2010-01-01

    Rates of whole-system metabolism (production and respiration) are fundamental indicators of ecosystem structure and function. Although first-order, proximal controls are well understood, assessments of the interactions between proximal controls and distal controls, such as land use and geographic region, are lacking. Thus, the influence of land use on stream metabolism across geographic regions is unknown. Further, there is limited understanding of how land use may alter variability in ecosystem metabolism across regions. 2. Stream metabolism was measured in nine streams in each of eight regions (n = 72) across the United States and Puerto Rico. In each region, three streams were selected from a range of three land uses: agriculturally influenced, urban-influenced, and reference streams. Stream metabolism was estimated from diel changes in dissolved oxygen concentrations in each stream reach with correction for reaeration and groundwater input. 3. Gross primary production (GPP) was highest in regions with little riparian vegetation (sagebrush steppe in Wyoming, desert shrub in Arizona/New Mexico) and lowest in forested regions (North Carolina, Oregon). In contrast, ecosystem respiration (ER) varied both within and among regions. Reference streams had significantly lower rates of GPP than urban or agriculturally influenced streams. 4. GPP was positively correlated with photosynthetically active radiation and autotrophic biomass. Multiple regression models compared using Akaike's information criterion (AIC) indicated GPP increased with water column ammonium and the fraction of the catchment in urban and reference land-use categories. Multiple regression models also identified velocity, temperature, nitrate, ammonium, dissolved organic carbon, GPP, coarse benthic organic matter, fine benthic organic matter and the fraction of all land-use categories in the catchment as regulators of ER. 5. Structural equation modelling indicated significant distal as well as proximal control pathways including a direct effect of land-use on GPP as well as SRP, DIN, and PAR effects on GPP; GPP effects on autotrophic biomass, organic matter, and ER; and organic matter effects on ER. 6. Overall, consideration of the data separated by land-use categories showed reduced inter-regional variability in rates of metabolism, indicating that the influence of agricultural and urban land use can obscure regional differences in stream metabolism.

  2. 6, 1332313366, 2006 Regional pollution

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 6, 13323­13366, 2006 Regional pollution potentials of major population centers M. G. Lawrence a Creative Commons License. Atmospheric Chemistry and Physics Discussions Regional pollution potentials. Lawrence (lawrence@mpch-mainz.mpg.de) 13323 #12;ACPD 6, 13323­13366, 2006 Regional pollution potentials

  3. Regional Summary Pacific Management Context

    E-Print Network [OSTI]

    . Bocaccio, Pacific ocean perch, cowcod, and darkblotched and widow rockfish are currently in rebuildingRegional Summary Pacific Management Context The Pacific Region includes California, Oregon, and Washington. Federal fisheries in this region are managed by the Pacific Fishery Management Council (PFMC

  4. Southern Region Watershed Management Project

    E-Print Network [OSTI]

    and technology transfer programs. #12;Southern Region Watershed Management Project September 15, 2000 and networking both internally and with other regional water resources management programs, promoted technology1 Southern Region Watershed Management Project September 15, 2000 to September 14, 2005 Terminal

  5. Texas State Planning Region 3 Report of Regional Transportation Coordination 

    E-Print Network [OSTI]

    Nortex Regional Planning Commission

    2006-12-01

    stream_source_info Nortex Regional Transportation Coordination Plan.pdf.txt stream_content_type text/plain stream_size 50110 Content-Encoding ISO-8859-1 stream_name Nortex Regional Transportation Coordination Plan.pdf.txt Content... Transportation Coordination December 1, 2006 Submitted to The Texas Department of Transportation Mission To provide reliable, quality, coordinated, public transportation. Texas State Planning Region 3 Page 1 Table of Contents Table...

  6. 2015 NHA Alaska Regional Meeting

    Broader source: Energy.gov [DOE]

    Register today and join industry professionals for interactive discussions covering a variety of regional topics and a tour of the Eklutna lake Project.

  7. Regional GHG Emissions Stat s Greenhouse Gas and the Regional

    E-Print Network [OSTI]

    ,00070.0 Historical CO2 Emissions of the NW Power System CO2 Emissions Hydro Gen Fossil Fuel Gen (NG + Coal) Wind Gen6/5/2013 1 Regional GHG Emissions Stat s Greenhouse Gas and the Regional Power System Symposium power system All emissions are displayed in short tons (not metric tons) The Pacific Northwest (PNW

  8. REGIONAL WATER SUPPLY PLANNING AND

    E-Print Network [OSTI]

    Mays, Larry W.

    CHAPTER 3 REGIONAL WATER SUPPLY PLANNING AND CAPACITY EXPANSION MODELS Messele Z. Ejeta California Department of Water Resources Sacramento, California Larry W. Mays Department of Civil and Environmental Engineering Arizona State University Tempe, Arizona 3.1 INTRODUCTION Water supply planning on a regional scale

  9. PITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS

    E-Print Network [OSTI]

    Jiang, Huiqiang

    AND COMMUNITIES PITTSBURGH, PA. | AUGUST 2013 #12;PRETA AIR: HAZARDOUS AIR POLLUTANTS 32 PITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS REPORT PRETA AIR: HAZARDOUS AIR POLLUTANTS (HAPs)/AIR TOXICS PREPARED BY AUTHORSPITTSBURGH REGIONAL ENVIRONMENTAL THREATS ANALYSIS (PRETA) REPORT PRETA AIR: HAZARDOUS AIR

  10. USDA Regional Conservation Partnership Program

    Broader source: Energy.gov [DOE]

    The U.S. Department of Agriculture is accepting applications for the Regional Conservation Partnership Program to identify and address natural resource objectives in balance with operational goals in order to benefit soil, water, wildlife, and related natural resources locally, regionally, and nationally.

  11. Biosphere-atmosphere interactions over semi-arid regions : modeling the role of mineral aerosols and irrigation in the regional climate system

    E-Print Network [OSTI]

    Marcella, Marc Pace

    2013-01-01

    This dissertation describes the role of land surface processes in shaping semi-arid climates, namely those of Southwest Asia and Northwest Africa. The interactions between dust emissions, irrigation, and climate processes ...

  12. A view of Large Magellanic Cloud HII regions N159, N132, and N166 through the 345 GHz window

    E-Print Network [OSTI]

    Paron, S; Fariña, C; Cunningham, M; Jones, P A; Rubio, M

    2015-01-01

    We present results obtained towards the HII regions N159, N166, and N132 from the emission of several molecular lines in the 345 GHz window. Using ASTE we mapped a 2.4' $\\times$ 2.4' region towards the molecular cloud N159-W in the $^{13}$CO J=3-2 line and observed several molecular lines at an IR peak very close to a massive young stellar object. $^{12}$CO and $^{13}$CO J=3-2 were observed towards two positions in N166 and one position in N132. The $^{13}$CO J=3-2 map of the N159-W cloud shows that the molecular peak is shifted southwest compared to the peak of the IR emission. Towards the IR peak we detected emission from HCN, HNC, HCO$^{+}$, C$_{2}$H J=4-3, CS J=7-6, and tentatively C$^{18}$O J=3-2. This is the first reported detection of these molecular lines in N159-W. The analysis of the C$_{2}$H line yields more evidence supporting that the chemistry involving this molecular species in compact and/or UCHII regions in the LMC should be similar to that in Galactic ones. A non-LTE study of the CO emission...

  13. TWO PLANETARY COMPANIONS AROUND THE K7 DWARF GJ 221: A HOT SUPER-EARTH AND A CANDIDATE IN THE SUB-SATURN DESERT RANGE

    SciTech Connect (OSTI)

    Arriagada, Pamela; Minniti, Dante; Anglada-Escude, Guillem; Butler, R. Paul; Crane, Jeffrey D.; Shectman, Stephen A.; Thompson, Ian; Wende, Sebastian

    2013-07-01

    We report two low-mass companions orbiting the nearby K7 dwarf GJ 221 that have emerged from reanalyzing 4.4 yr of publicly available HARPS spectra complemented with 2 years of high-precision Doppler measurements with Magellan/PFS. The HARPS measurements alone contain the clear signal of a low-mass companion with a period of 125 days and a minimum mass of 53.2 M{sub Circled-Plus} (GJ 221b), falling in a mass range where very few planet candidates have been found (sub-Saturn desert). The addition of 17 PFS observations allows the confident detection of a second low-mass companion (6.5 M{sub Circled-Plus }) in a hot orbit (3.87 day period, GJ 221c). Spectroscopic and photometric calibrations suggest that GJ 221 is slightly depleted ([Fe/H] {approx} -0.1) compared to the Sun, so the presence of two low-mass companions in the system confirms the trend that slightly reduced stellar metallicity does not prevent the formation of planets in the super-Earth to sub-Saturn mass regime.

  14. Impact of external industrial sources on the regional and local SO? and O? levels of the Mexico megacity

    SciTech Connect (OSTI)

    Almanza, V. H.; Molina, Luisa T.; Li, Guohui; Fast, Jerome D.; Sosa, G.

    2014-08-22

    The air quality of megacities can be influenced by external emissions sources on both global and regional scale, and at the same time their outflow emissions can exert an important impact to the surrounding environment. The present study evaluates an SO? peak observed on 24 March 2006 at the suburban supersite T1 and ambient air quality monitoring stations located in the north region of the Mexico City Metropolitan Area (MCMA) during MILAGRO campaign. We found that this peak could be related to an important episodic emission event from Tizayuca region, northeast of the MCMA. Back trajectories analyses suggest that the emission event started in the early morning at 10 04:00 LST and lasted for about 9 h. The estimated emission rate is noticeably high, about 2 kgs-¹. This finding suggests the possibility of "overlooked"emission sources in this region that could influence the air quality of the MCMA. This further motivated us to study the cement plants, including those in the State of Hidalgo and in the State of Mexico, and we found that they can contribute in the NE region of the basin (about 15 41.7%), at the suburban supersite T1 (41.23%) and at some monitoring stations their contribution can be even higher than from the Tula Industrial Complex. The contribution of Tula Industrial Complex to regional ozone levels is estimated. The model suggests low contribution to the MCMA (1 ppb to 4 ppb) and slightly higher at the suburban T1 (6 ppb) and rural T2 (5 ppb) supersites. However, the contribution could be 20 as high as 10 ppb in the upper northwest region of the basin and in the southwest and south-southeast regions of State of Hidalgo. In addition, a first estimate of the potential contribution from flaring activities to regional ozone levels is presented. Emission rates are estimated with a CFD combustion model. Results suggest that up to 30% of the total regional ozone from TIC could be related to flaring activities. 25 Finally, the influence in SO? levels from technological changes in the existing refinery is briefly discussed. These changes are due to the upcoming construction of a new refinery in Tula. The combination of emission reductions in the power plant, the refinery and in local sources in the MCMA could result in higher reductions on the average SO? 26580 Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | concentration. Reductions in external sources tend to affect more the northern part of the basin (-16.35% to -45.58%), whilst reductions of urban sources in the megacity tend to diminish SO? levels substantially in the central, southwest, and southeast regions (-30.71% to -49.75%).

  15. RAFT Regional Algal Feedstock Testbed

    Office of Energy Efficiency and Renewable Energy (EERE)

    Breakout Session 3B—Integration of Supply Chains III: Algal Biofuels Strategy RAFT Regional Algal Feedstock Testbed Kimberly Ogden, Professor, University of Arizona, Engineering Technical Lead, National Alliance for Advanced Biofuels and Bioproducts

  16. Anomalous Emission from HII regions

    E-Print Network [OSTI]

    C. Dickinson

    2008-08-04

    Spinning dust appears to be the best explanation for the anomalous emission that has been observed at $\\sim 10-60$ GHz. One of the best examples of spinning dust comes from a HII region in the Perseus molecular cloud. Observations of other HII regions also show tentative evidence for excess emission at frequencies $\\sim 30$ GHz, although at lower emissivity levels. A new detection of excess emission at 31 GHz in the HII region RCW175 has been made. The most plausible explanation again comes from spinning dust. HII regions are a good place to look for spinning dust as long as accurate radio data spanning the $\\sim 5-100$ GHz range is available.

  17. Collaboration and Communication: DOE and Navajo Nation Tour Uranium...

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

    in the use of technical approaches for controlling and mitigating erosion. Due to the geology of the desert southwest, where many LM disposal sites are located, and the area's...

  18. Regional

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100 Winners * ImpactsandRegarding Confinement Resonances Print3 AÇORIANO

  19. Regional Transmission Projects: Finding Solutions

    SciTech Connect (OSTI)

    The Keystone Center

    2005-06-15

    The Keystone Center convened and facilitated a year-long Dialogue on "Regional Transmission Projects: Finding Solutions" to develop recommendations that will help address the difficult and contentious issues related to expansions of regional electric transmission systems that are needed for reliable and economic transmission of power within and across regions. This effort brought together a cross-section of affected stakeholders and thought leaders to address the problem with the collective wisdom of their experience and interests. Transmission owners sat at the table with consumer advocates and environmental organizations. Representatives from regional transmission organizations exchanged ideas with state and federal regulators. Generation developers explored common interests with public power suppliers. Together, the Dialogue participants developed consensus solutions about how to begin unraveling some of the more intractable issues surrounding identification of need, allocation of costs, and reaching consensus on siting issues that can frustrate the development of regional transmission infrastructure. The recommendations fall into three broad categories: 1. Recommendations on appropriate institutional arrangements and processes for achieving regional consensus on the need for new or expanded transmission infrastructure 2. Recommendations on the process for siting of transmission lines 3. Recommendations on the tools needed to support regional planning, cost allocation, and siting efforts. List of Dialogue participants: List of Dialogue Participants: American Electric Power American Transmission Company American Wind Energy Association California ISO Calpine Corporation Cinergy Edison Electric Institute Environmental Defense Federal Energy Regulatory Commission Great River Energy International Transmission Company ISO-New England Iowa Public Utility Board Kanner & Associates Midwest ISO National Association of Regulatory Utility Commissioners National Association of State Utility Consumer Advocates National Grid Northeast Utilities PA Office of Consumer Advocates Pacific Gas & Electric Corporation Pennsylvania Public Utility Commission PJM Interconnection The Electricity Consumers Resource Council U.S. Department of Energy US Department of the Interior Van Ness Feldman Western Interstate Energy Board Wind on the Wires Wisconsin Public Service Commission Xcel Energy

  20. Long-Term Regional Climate Simulations Driven by Two Global Reanalyses and a GCM for the Western United States

    SciTech Connect (OSTI)

    Leung, Lai R.; Bian, Xindi; Qian, Yun

    2002-01-01

    To take advantage of recent development in the NCAR/Penn State Mesoscale Model (MM5), an effort has been organized to develop and evaluate an MM5-based community regional climate model. Several modifications such as the implementation of the PNNL subgrid parameterization of orographic precipitation, representation of cloud-radiation interaction, and additional output capabilities have been made to the recently released MM5 Version 3.4. To evaluate the model, several long-term simulations have been performed over the western U.S. These simulations were driven by the NCEP/NCAR and ECMWF reanalyses respectively for 20 and 13 years beginning at 1980. The western U.S. is marked by diverse topographic features and varied climate conditions such as the maritime climate in the coastal area and the semi-arid climate in the southwest. We will present results based on two domain configurations: a nested domain with a fine domain covering the western U.S. at 40 km resolution, and a single domain at 60 km resolution with the subgrid orographic precipitation scheme applied in the western U.S. Analyses are being performed to evaluate the simulations of the averaged climate and interannual variability and examine the model sensitivity to different boundary conditions. Our analyses focus on the relationships between large-scale circulation and regional climate features, surface energy and water budgets, orographic precipitation, and hydrologic conditions within selected river basins. Regional simulations are also being performed using large-scale conditions simulated by the NCAR/DOE Parallel Climate Model (PCM). The regional model was used to downscale the ensemble PCM climate change scenarios for periods of 10-20 years in the current and future climate. Results will be analyzed to study the impacts of greenhouse warming on regional water resources in the western U.S.

  1. From gas to stars in energetic environments: dense gas clumps in the 30 Doradus region within the Large Magellanic Cloud

    SciTech Connect (OSTI)

    Anderson, Crystal N.; Meier, David S.; Ott, Jürgen; Hughes, Annie; Wong, Tony; Looney, Leslie; Henkel, Christian; Chen, Rosie; Indebetouw, Remy; Muller, Erik; Pineda, Jorge L.; Seale, Jonathan

    2014-09-20

    We present parsec-scale interferometric maps of HCN(1-0) and HCO{sup +}(1-0) emission from dense gas in the star-forming region 30 Doradus, obtained using the Australia Telescope Compact Array. This extreme star-forming region, located in the Large Magellanic Cloud (LMC), is characterized by a very intense ultraviolet ionizing radiation field and sub-solar metallicity, both of which are expected to impact molecular cloud structure. We detect 13 bright, dense clumps within the 30 Doradus-10 giant molecular cloud. Some of the clumps are aligned along a filamentary structure with a characteristic spacing that is consistent with formation via varicose fluid instability. Our analysis shows that the filament is gravitationally unstable and collapsing to form stars. There is a good correlation between HCO{sup +} emission in the filament and signatures of recent star formation activity including H{sub 2}O masers and young stellar objects (YSOs). YSOs seem to continue along the same direction of the filament toward the massive compact star cluster R136 in the southwest. We present detailed comparisons of clump properties (masses, linewidths, and sizes) in 30Dor-10 to those in other star forming regions of the LMC (N159, N113, N105, and N44). Our analysis shows that the 30Dor-10 clumps have similar masses but wider linewidths and similar HCN/HCO{sup +} (1-0) line ratios as clumps detected in other LMC star-forming regions. Our results suggest that the dense molecular gas clumps in the interior of 30Dor-10 are well shielded against the intense ionizing field that is present in the 30 Doradus region.

  2. Isotopic Evolution of Saline Lakes in the Low-Latitude and Polar Regions

    SciTech Connect (OSTI)

    Horita, Juske [ORNL

    2009-01-01

    Isotopic fractionations associated with two primary processes (evaporation and freezing of water) are discussed, which are responsible for the formation and evolution of saline lakes in deserts from both low-latitude and the Polar regions. In an evaporative system, atmospheric parameters (humidity and isotopic composition of water vapor) have strong influence on the isotopic behavior of saline lakes, and in a freezing system, salinity build-up largely controls the extent of freezing and associated isotope fractionation. In both systems, salinity has a direct impact on the isotopic evolution of saline lakes. It is proposed that a steady-state 'terminal lake' model with short-term hydrologic and environmental perturbations can serve as a useful framework for investigating both evaporative and freezing processes of perennial saline lakes. Through re-assessment of own work and literature data for saline lakes, it was demonstrated that effective uses of the isotope activity compositions of brines and salinity-chemistry data could reveal dynamic changes and evolution in the isotopic compositions of saline lakes in response to hydrologic and environmental changes. The residence time of isotopic water molecules in lakes determines the nature of responses in the isotopic compositions following perturbations in the water and isotope balances (e.g., dilution by inflow, water deficit by increased evaporation, and/or reduction in inflow). The isotopic profiles of some saline lakes from the Polar regions show that they switched the two contrasting modes of operation between evaporative and freezing systems, in response to climate and hydrological changes in the past.

  3. Race, immigration law, and the U.S.-Mexico border : a history of the border patrol and the Mexican-origin population in the Southwest

    E-Print Network [OSTI]

    Luna, Brandon Salvador

    2008-01-01

    2001. Interviews Barbados, Monica. Personal interview. 07Patrol agent. Agent Monica Barbados, age 40, was raised inCentro-Calexico region. Barbados is a college graduate who

  4. Coordinated Regional Public Transportation Plan: Heart of Texas Region 

    E-Print Network [OSTI]

    Heart of Texas Council of Governments

    2006-12-01

    % Freestone 16.4% 11.4% Hill 17.1 11.1 Limestone 16.4% 11.3% McLennan 13.0% 9.7% HOTCOG Region 14.5% 10.2% State of Texas 9.9% 8.7% Section 2.2.4 ? Automobile Availability Despite the generally lower incomes, automobile availability within the Heart...% Falls 1.65 12.2% Freestone 1.82 6.2% Hill 1.78 5.9% Limestone 1.76 7.8% McLennan 1.68 8.3% HOTCOG Region 1.71 7.9% State of Texas 1.70 7.4% Section 2.3 ? Current Services This section describes the public transportation services currently provided...

  5. Regional geophysics, Cenozoic tectonics and geologic resources...

    Open Energy Info (EERE)

    adjoining regions Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Regional geophysics, Cenozoic tectonics and geologic resources of the...

  6. Clean Energy Manufacturing Initiative Southeast Regional Summit...

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

    Clean Energy Manufacturing Initiative Southeast Regional Summit Clean Energy Manufacturing Initiative Southeast Regional Summit July 9, 2015 8:30AM to 6:00PM EDT Renaissance...

  7. Thurston Regional Planning Council Helps Washingtonians Save...

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

    Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs Thurston Regional Planning Council Helps Washingtonians Save on Travel Costs April 10, 2013 - 12:00am...

  8. Clean Cities Regional Support & Petroleum Displacement Awards...

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

    Regional Support & Petroleum Displacement Awards Clean Cities Regional Support & Petroleum Displacement Awards 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual...

  9. Regional Slip Tendency Analysis of the Great Basin Region

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Faulds, James E.

    2013-09-30

    - The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

  10. Regional Slip Tendency Analysis of the Great Basin Region

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Faulds, James E.

    - The resulting along?fault and fault?to?fault variation in slip or dilation potential is a proxy for along fault and fault?to?fault variation in fluid flow conduit potential. Stress Magnitudes and directions were calculated across the entire Great Basin. Stress field variation within each focus area was approximated based on regional published data and the world stress database (Hickman et al., 2000; Hickman et al., 1998 Robertson?Tait et al., 2004; Hickman and Davatzes, 2010; Davatzes and Hickman, 2006; Blake and Davatzes 2011; Blake and Davatzes, 2012; Moeck et al., 2010; Moos and Ronne, 2010 and Reinecker et al., 2005). The minimum horizontal stress direction (Shmin) was contoured, and spatial bins with common Shmin directions were calculated. Based on this technique, we subdivided the Great Basin into nine regions (Shmin <070, 070140). Slip and dilation tendency were calculated using 3DStress for the faults within each region using the mean Shmin for the region. Shmin variation throughout Great Basin are shown on Figure 3. For faults within the Great Basin proper, we applied a normal faulting stress regime, where the vertical stress (sv) is larger than the maximum horizontal stress (shmax), which is larger than the minimum horizontal stress (sv>shmax>shmin). Based on visual inspection of the limited stress magnitude data in the Great Basin, we used magnitudes such that shmin/shmax = .527 and shmin/sv= .46. These values are consistent with stress magnitude data at both Dixie Valley (Hickman et al., 2000) and Yucca Mountain (Stock et al., 1985). For faults within the Walker Lane/Eastern California Shear Zone, we applied a strike?slip faulting stress, where shmax > sv > shmin. Upon visual inspection of limited stress magnitude data from the Walker Lane and Eastern California Shear zone, we chose values such that SHmin/SHmax = .46 and Shmin/Sv= .527 representative of the region. Results: The results of our slip and dilation tendency analysis are shown in Figures 4 (dilation tendency), 5 (slip tendency) and 6 (slip tendency + dilation tendency). Shmin varies from northwest to east?west trending throughout much of the Great Basin. As such, north? to northeast?striking faults have the highest tendency to slip and to dilate, depending on the local trend of shmin. These results provide a first order filter on faults and fault systems in the Great Basin, affording focusing of local?scale exploration efforts for blind or hidden geothermal resources.

  11. An assessment of possible climate change in the Australian region based on intercomparison of general circulation modeling results

    SciTech Connect (OSTI)

    Whetton, P.H.; Pittock, A.B.; Haylock, M.R. ); Rayner, P.J. )

    1994-03-01

    To assist in estimating likely future climate change in the Australian region, the authors examine the results of four different general circulation modeling experiments run to assess the equilibrium impact of doubling greenhouse gases. The results examined were the most recent available at the time of study from various research centers in North America and Europe, as well as those of the Commonwealth Scientific and Industrial Research Organisation (CSIRO). The approach used is, first, to assess the quality of the control (1 x CO[sub 2]) simulations from each of the models of mean sea level (MSL) pressure and precipitation in the Australian region by comparing these with the corresponding observed patterns; and, second, to then analyze the 2 x CO[sub 2] results of only those model experiments with the best control simulations. Of the models examined two are chosen on the basis of their simulation of current climate in the region: the CSIRO four-level model (CSIRO4) and the United Kingdom Meteorological Office (UKMO) model. For conditions of equivalent doubling of CO[sub 2], both models show substantial increases in surface air temperature of around 4[degrees]-6[degrees] inland and 2[degrees]-4[degrees]C in coastal regions. Both models show decreased MSL pressure over the Australian continent and increases in rainfall over northern, central, and eastern Australia, particularly in the summer half of the year. The CSIRO4 model, but not the UKMO model, also shows increased pressure to the south of the continent and decreased winter rainfall in southwest and southern Australia. Generally, field significance tests show the pattern and magnitude of the changes to be significant of CSIRO4 (for which the necessary monthly simulated data were available). 42 refs., 20 figs., 5 tabs.

  12. Southeast Regional Carbon Sequestration Partnership

    SciTech Connect (OSTI)

    Kenneth J. Nemeth

    2006-08-30

    The Southeast Regional Carbon Sequestration Partnership's (SECARB) Phase I program focused on promoting the development of a framework and infrastructure necessary for the validation and commercial deployment of carbon sequestration technologies. The SECARB program, and its subsequent phases, directly support the Global Climate Change Initiative's goal of reducing greenhouse gas intensity by 18 percent by the year 2012. Work during the project's two-year period was conducted within a ''Task Responsibility Matrix''. The SECARB team was successful in accomplishing its tasks to define the geographic boundaries of the region; characterize the region; identify and address issues for technology deployment; develop public involvement and education mechanisms; identify the most promising capture, sequestration, and transport options; and prepare action plans for implementation and technology validation activity. Milestones accomplished during Phase I of the project are listed below: (1) Completed preliminary identification of geographic boundaries for the study (FY04, Quarter 1); (2) Completed initial inventory of major sources and sinks for the region (FY04, Quarter 2); (3) Completed initial development of plans for GIS (FY04, Quarter 3); (4) Completed preliminary action plan and assessment for overcoming public perception issues (FY04, Quarter 4); (5) Assessed safety, regulatory and permitting issues (FY05, Quarter 1); (6) Finalized inventory of major sources/sinks and refined GIS algorithms (FY05, Quarter 2); (7) Refined public involvement and education mechanisms in support of technology development options (FY05, Quarter 3); and (8) Identified the most promising capture, sequestration and transport options and prepared action plans (FY05, Quarter 4).

  13. Regional Partnerships | Department of Energy

    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: Alternative FuelsofProgram: Report Appendices |ProjectKnowRedox Shuttle Additive,Regional

  14. Comparative Plutonium-239 Dose Assessment for Three Desert Sites: Maralinga, Australia; Palomares, Spain; and the Nevada Test Site, USA - Before and After Remedial Action

    SciTech Connect (OSTI)

    Church, B W; Shinn, J; Williams, G A; Martin, L J; O'Brien, R S; Adams, S R

    2000-07-14

    As a result of nuclear weapons testing and accidents, plutonium has been distributed into the environment. The areas close to the sites of these tests and accidental dispersions contain plutonium deposition of such a magnitude that health authorities and responsible officials have mandated that the contaminated areas be protected, generally through isolation or removal of the contaminated areas. In recent years remedial actions have taken place at all these sites. For reasons not entirely clear, the public perceives radiation exposure risk to be much greater than the evidence would suggest [1]. This perception seems to be particularly true for plutonium, which has often been ''demonized'' in various publications as the ''most hazardous substance known to man'' [2]. As the position statement adapted by the Health Physics Society explains, ''Plutonium's demonization is an example of how the public has been misled about radiation's environmental and health threats generally, and in cases like plutonium, how it has developed a warped ''risk perception'' that does not reflect reality'' [3]. As a result of this risk perception and ongoing debate surrounding environmental plutonium contamination, remedial action criteria are difficult to establish. By examining the data available before and after remedial actions taken at the three sites discussed in our report, we hope to present data that will illustrate that plutonium measured as aged deposition (older than several months) does not present as high a dose or risk as many had expected. The authors show that even though dose to the lung from inhalation (the primary pathway for the high-fired plutonium oxide particles present at these sites) is reduced, such a reduction is achieved at significant cost. The cost comes from damage to the environment, large expenditures per hectare rehabilitated, and the risk to occupational workers. This paper specifically examines sites that are similar in many ways. These sites were chosen for their similarities to make comparisons. The sites are all desert in nature i.e., have low rainfall (all receive about 20 cm per year), have minimal vegetative ground cover, and have high summer temperatures. These sites are Palomares, Spain; the Nevada Test Site (NTS); and the Maralinga site in Australia. One significant difference, however, is that the Palomares site has been used continuously for residential and agriculture purposes since the plutonium remediation was completed. Maralinga is being remediated with the objective of returning the land to its former owners, but it will have some use restrictions for the remaining contaminated areas. Any decision to return the land being remediated by the United States Department of Energy (USDOE) at its Nevada sites, for public use, is in the distant future.

  15. Strawberry Varieties in Southwest Texas. 

    E-Print Network [OSTI]

    Mortensen, Ernest

    1937-01-01

    , and Thompson. Varieties with good plant pro- duction with records for one year only are Bederarena, Cape Blanco, and Early Bird. Generally poor plant producers are Aberdeen, Beaver, Bellmar, Big Joe, Brandywine, Catskill, Chesapeake, Cooper, Ellinore... ............................................ Rederarena Bellmar.. ................................ Big Blossom. Big Joe. ...................... Big Lagoon ..................... Blakeniore Brandywine Cape Blanco Cape.R/lendocino Catsk~ll.. Champion Klondike ...................... Chesapeake...

  16. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    -Wheeler Company, Strawberry Valley, California. 1 I ncreasing criticism is being directed at logging operations

  17. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    evaluating the design trends and market preferences that affect the types of floor foundations. In an earlier-space construction, and for their opinions about the new plenum design. The six markets selected were considered Among Architects and Builders . . . . . . . . . . . . . . . . . 4 Attitudes Toward New Design

  18. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    P.O. BOX 245, BERKELEY, CALIFORNIA 94701 USDA FOREST SERVICE RESEARCH PAPER PSW- 76 /1971 #12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Vegetation Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2--Key to Vegetation Types

  19. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    OF AGRICULTURE P.O. BOX 245, BERKELEY, CALIFORNIA 94701 SPECIFIC GRAVITY VARIATION IN ROBUSTA EUCALYPTUS grown eucalyptus (Eucalyptus robusta Sm.) is an important timber species in Hawaii. The density, or specific stands of robusta eucalyptus growing along the northeast coast of the island of Hawaii were selected

  20. SOUTHWEST CATALYSIS 2015 SPRING SYMPOSIUM

    E-Print Network [OSTI]

    Natelson, Douglas

    Baton Rouge, LA 70817 jnovak@PIDC.com Lin Luo The Dow Chemical Company 2301 Brazosport Blvd., B-251 University Chair #12;3 3 2015 PROGRAM All talks & breaks will be held in Melcher Hall, Room 150 7:30 AM Registration ­ Victor Johnston, Treasurer (& helpers) 8:25 AM Welcoming Remarks ­ Dan Shantz, Chair 8:30 AM Bob

  1. SOUTHWEST CATALYSIS 2012 SPRING SYMPOSIUM

    E-Print Network [OSTI]

    Natelson, Douglas

    Daniel Shantz Chemical Engineering Texas A&M University College Station, TX 77843 979-845-3492 shantz.chandler@trinity.edu Lin Luo Dow Chemical Co. 2301 Brazosport Blvd. B-251 Freeport, TX 77541 979-238-3204 LLuo2@dow Chair #12;2012 PROGRAM 7:30 AM Registration ­ John Novak, Treasurer Duncan Hall All talks will be held

  2. SOUTHWEST CATALYSIS 2012 SPRING SYMPOSIUM

    E-Print Network [OSTI]

    Natelson, Douglas

    Daniel Shantz Chemical Engineering Texas A&M University College Station, TX 77843 979-845-3492 shantz.chandler@trinity.edu Lin Luo Dow Chemical Co. 2301 Brazosport Blvd. B-251 Freeport, TX 77541 979-238-3204 LLuo2@dow #12;2012 PROGRAM 7:30 AM Registration ­ John Novak, Treasurer Duncan Hall All talks will be held in Mc

  3. SOUTHWEST CATALYSIS 2010 SPRING SYMPOSIUM

    E-Print Network [OSTI]

    Natelson, Douglas

    :35 AM Prof. Kerry Dooley (LSU, Baton Rouge, LA) "Perspectives on Catalytic Oxidative Desulfurization" 9' Nanocatalysts for Electrochemical Energy Conversion: The Challenges for Synthesis and Characterization" 1:45 PM Hall ­ McMurtry Auditorium 4:00 PM Adjourn #12;Perspectives on Catalytic Oxidative Desulfurization

  4. Pacific Southwest Forest and Range

    E-Print Network [OSTI]

    costs, economic costs, fire economics, suppression costs, Fire Economics Evaluation System (FEES costs, fire economics, suppression costs, Fire Economics Evaluation System (FEES) Current cost estimates planning and economics research unit, with headquarters at the Forest Fire Laboratory, Riverside, Calif. He

  5. PACIFIC SOUTHWEST Forest and Range

    E-Print Network [OSTI]

    Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Solar Radiation.211:614 Retrieval Terms: insolation; reproduction; snow management; environ mental planning. Solar radiation environmental factor. Incident solar radia tion creates a secondary form of radiation which af fects the forest

  6. Sunzia Southwest | 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| Open Energy Information Serbia-Enhancing CapacityVectren)Model for theSunLan SolarKoreaSuntechnicsSunwattSunworx

  7. The impact of shifting precipitation patterns on the establishment and biomass allocation patterns of shrub and grass seedlings in southwest Texas 

    E-Print Network [OSTI]

    Perkins, Steven Richard

    2000-01-01

    Anthropogenic emissions contribute to an annual 0.5% increase in atmospheric CO?. As global CO? levels increase, regional precipitation patterns in southern Texas will likely be altered, resulting in an increase in ...

  8. Data, Feedback, and Awareness Lead to Big Energy Savings

    SciTech Connect (OSTI)

    2012-08-01

    Institutional change case study details the Navy Region Southwest Metro San Diego Area regional energy management team achievements.

  9. Cooperative monitoring of regional security agreements

    SciTech Connect (OSTI)

    Pregenzer, A.L.; Vannoni, M.; Biringer, K.L. [Sandia National Labs., Albuquerque, NM (United States). Nonproliferation and Arms Control Analysis Dept.

    1996-11-01

    This paper argues that cooperative monitoring plays a critical role in the implementation of regional security agreements and confidence building measures. A framework for developing cooperative monitoring options is proposed and several possibilities for relating bilateral and regional monitoring systems to international monitoring systems are discussed. Three bilateral or regional agreements are analyzed briefly to illustrate different possibilities. These examples illustrate that the relationship of regional or bilateral arms control or security agreements to international agreements depends on a number of factors: the overlap of provisions between regional and international agreements; the degree of interest in a regional agreement among the international community; efficiency in implementing the agreement; and numerous political considerations. Given the importance of regional security to the international community, regions should be encouraged to develop their own infrastructure for implementing regional arms control and other security agreements. A regional infrastructure need not preclude participation in an international regime. On the contrary, establishing regional institutions for arms control and nonproliferation could result in more proactive participation of regional parties in developing solutions for regional and international problems, thereby strengthening existing and future international regimes. Possible first steps for strengthening regional infrastructures are identified and potential technical requirements are discussed.

  10. Desert Solar | 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 QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavy Electricals Ltd BHELEuropeLage Landen

  11. DESERT SUNLIGHT | Department of Energy

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electric vehicle (PEV)Day-June2012environmentThe| DepartmentN V EDESERT

  12. DESERT SUNLIGHT | Department of Energy

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electric vehicle (PEV)Day-June2012environmentThe| DepartmentN V

  13. Regional Algal Biofuel Production Potential in the Coterminous United States as Affected by Resource Availability Trade-offs

    SciTech Connect (OSTI)

    Venteris, Erik R.; Skaggs, Richard; Wigmosta, Mark S.; Coleman, Andre M.

    2014-03-15

    The warm sunny climate and unoccupied arid lands in the American southwest are favorable factors for algae cultivation. However, additional resources affect the overall viability of specific sites and regions. We investigated the tradeoffs between growth rate, water, and CO2 availability and costs for two strains: N. salina and Chlorella sp. We conducted site selection exercises (~88,000 US sites) to produce 21 billion gallons yr-1 (BGY) of renewable diesel (RD). Experimental trials from the National Alliance for Advanced Biofuels and Bio-Products (NAABB) team informed the growth model of our Biomass Assessment Tool (BAT). We simulated RD production by both lipid extraction and hydrothermal liquefaction. Sites were prioritized by the net value of biofuel minus water and flue gas costs. Water cost models for N. salina were based on seawater and high salinity groundwater and for Chlorella, fresh and brackish groundwater. CO2 costs were based on a flue gas delivery model. Selections constrained by production and water were concentrated along the Gulf of Mexico and southeast Atlantic coasts due to high growth rates and low water costs. Adding flue gas constraints increased the spatial distribution, but the majority of sites remained in the southeast. The 21 BGY target required ~3.8 million hectares of mainly forest (41.3%) and pasture (35.7%). Exclusion in favor of barren and scrub lands forced most production to the southwestern US, but with increased water consumption (5.7 times) and decreased economic efficiency (-38%).

  14. Enhancing regional security agreements through cooperative monitoring

    SciTech Connect (OSTI)

    Pregenzer, A.L.

    1995-05-01

    This paper proposes that strengthening regional capabilities for formulating and implementing arms control and confidence-building measures is a tangible method of enhancing regional security. It discusses the importance of developing a regional infrastructure for arms control and confidence building and elucidates the role of technology in facilitating regional arms control and confidence-building agreements. In addition, it identifies numerous applications for regional cooperative monitoring in the areas of arms control, resource management, international commerce and disaster response. The Cooperative Monitoring Center at Sandia National Laboratories, whose aim is to help individual countries and regions acquire the tools they need to develop their own solutions to regional problems, is discussed briefly. The paper ends with recommendations for establishing regional cooperative monitoring centers.

  15. DC High School Science Bowl Regionals

    Broader source: Energy.gov [DOE]

    This event is the Washington, D.C. High School Regional competition for the US National Science Bowl. The regional competition is run by the Office of Economic Impact and Diversity, and the...

  16. Region Type Checking for Core-Java

    E-Print Network [OSTI]

    Chin, Wei Ngan

    Region-based memory management offers several important advantages over garbage-collected heap, including real-time performance, better data locality and efficient use of limited memory. The concept of regions was first ...

  17. Geothermal Literature Review At Cascades Region (Ingebritsen...

    Open Energy Info (EERE)

    Geothermal Literature Review At Cascades Region (Ingebritsen & Mariner, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal...

  18. Creating Representations for Continuously Moving Regions

    E-Print Network [OSTI]

    of such moving regions are oil spills, forest fires, hurricanes, schools of fish, spreads of diseases, or armies

  19. The Road Map For Regional Coordinated Public Transportation West Texas/El Paso Region 

    E-Print Network [OSTI]

    West Texas/El Paso Regional Coordinated Transportation Planning Coalition

    2006-12-01

    -1 THE ROAD MAP FOR REGIONAL COORDINATED PUBLIC TRANSPORTATION West Texas/El Paso Region Regional Service Plan for Brewster, Culberson, El Paso, Hudspeth, Jeff Davis and Presidio Counties Submitted... by the West Texas/El Paso Regional Coordinated Transportation Planning Coalition Prepared by El Paso County Transit December 1, 2006 El Paso, Texas VAMONOS West Texas/El Paso Regional Service Plan 2 COORDINATED REGIONAL PUBLIC TRANSPORTATION PLAN...

  20. Biochar and Carbon Sequestration: A Regional Perspective

    E-Print Network [OSTI]

    Everest, Graham R

    Biochar and Carbon Sequestration: A Regional Perspective A report prepared for East of England #12;Low Carbon Innovation Centre Report for EEDA Biochar and Carbon Sequestration: A Regional Perspective 20/04/2009 ii Biochar and Carbon Sequestration: A Regional Perspective A report prepared for East

  1. Cooperative monitoring of regional security agreements

    SciTech Connect (OSTI)

    Pregenzer, A.L.; Vannoni, M.; Biringer, K.L.

    1995-08-01

    This paper argues that cooperative monitoring plays a critical role in the implementation of regional security agreements and confidence building measures. A framework for developing cooperative monitoring options is proposed and several possibilities for relating bilateral and regional monitoring systems to international monitoring systems are discussed. Three bilateral or regional agreements are analyzed briefly to illustrate different possibilities: (1) the demilitarization of the Sinai region between Israel and Egypt in the 1970s; (2) the 1991 quadripartite agreement for monitoring nuclear facilities among Brazil, Argentina, The Argentine-Brazilian Agency for Accounting and Control of Nuclear Materials and the International Atomic Energy Agency; and (3) a bilateral Open Skies agreement between Hungary and Romania in 1991. These examples illustrate that the relationship of regional or bilateral arms control or security agreements to international agreements depends on a number of factors: the overlap of provisions between regional and international agreements; the degree of interest in a regional agreement among the international community; efficiency in implementing the agreement; and numerous political considerations.Given the importance of regional security to the international community, regions should be encouraged to develop their own infrastructure for implementing regional arms control and other security agreements. A regional infrastructure need not preclude participation in an international regime. On the contrary, establishing regional institutions for arms control and nonproliferation could result in more proactive participation of regional parties in developing solutions for regional and international problems, thereby strengthening existing and future international regimes. Possible first steps for strengthening regional infrastructures are identified and potential technical requirements are discussed.

  2. Abstract Sea-breeze-initiated convection and precipitation have been investigated along the east coast of India during the Indian southwest monsoon season. Sea-

    E-Print Network [OSTI]

    Raman, Sethu

    -breeze wind speeds are greater at rural locations than in the urban region of Chennai. Sea-breeze circulation moisture (Baker et al. 2001). Observational and modelling studies show that mean wind flow is important al. (2004) showed sea-breeze fronts propagated furthest inland when wind flow was light. Urban

  3. Securing non-volatile memory regions

    DOE Patents [OSTI]

    Faraboschi, Paolo; Ranganathan, Parthasarathy; Muralimanohar, Naveen

    2013-08-20

    Methods, apparatus and articles of manufacture to secure non-volatile memory regions are disclosed. An example method disclosed herein comprises associating a first key pair and a second key pair different than the first key pair with a process, using the first key pair to secure a first region of a non-volatile memory for the process, and using the second key pair to secure a second region of the non-volatile memory for the same process, the second region being different than the first region.

  4. Nomad rover field experiment, Atacama desert, Chile 2. Identification of paleolife evidence using a robotic vehicle: Lessons and recommendations for a Mars sample return mission

    E-Print Network [OSTI]

    Cabrol, N. A.; Bettis III, E. A.; Glenister, B. F.; Chong, G.; Herrera, C.; Jensen, A.; Pereira, M.; Stoker, R.; Grin, E. A.; Landheim, R.; Thomas, G.; Golden, Jennifer E.; Saville, K.; Ludvigson, Gregory A.; Witzke, B.

    2001-04-25

    69-G81, 1970. Ramirez, C. F., and M. Gardeweg, Carta geo16gica de Chile, region de Antofagasta, scale 1:250,000, Serv. Nac. de Geol. y Mineria Chile, 1982. Squyres, S. W., et al., The Athena Mars Rover Science Payload, paper presented at Mars...

  5. Southeast Regional Clean Energy Policy Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    This report covers the states that largely fall into the Southeastern Reliability Corporation (SERC) region: Alabama, Arkansas, Georgia, Louisiana, Kentucky, Missouri, Mississippi, North Carolina, South Carolina, and Tennessee.

  6. Regional Systems Development for Geothermal Energy Resources...

    Open Energy Info (EERE)

    Systems Development for Geothermal Energy Resources Pacific Region (California and Hawaii). Task 3: water resources evaluation. Topical report Jump to: navigation, search...

  7. Enforcement Policy Statement: Compliance Period for Regional...

    Office of Environmental Management (EM)

    conservation standards for residential furnaces, central air conditioners, and heat pumps, including regional standards for different product types in indicated States. 76 FR...

  8. Enforcement Policy Statement: Regional Standards Enforcement...

    Office of Environmental Management (EM)

    set forth amended energy conservation standards for central air conditioners and heat pumps, including regional standards in certain States. 76 FR 37408. DOE has initiated a...

  9. Northwest Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  10. Pacific Region Combined Heat and Power Projects

    Broader source: Energy.gov [DOE]

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  11. Hedge cities : gambling on regional futures

    E-Print Network [OSTI]

    Shorett, Mark, 1976-

    2004-01-01

    Environmental degradation, automobile dependence, anticipated rapid population growth and spatial inequity have combined to form the basis for recent North American regional plans advocating a physical alternative to ...

  12. INVESTIGATION OF BULK POWER MIDWEST REGION

    E-Print Network [OSTI]

    Laughlin, Robert B.

    INVESTIGATION OF BULK POWER MARKETS MIDWEST REGION November 1, 2000 The analyses and conclusions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 1. Bulk Power Prices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24 D. Retail Access

  13. Regional Analysis And Characterization Of Fractured Aquifers...

    Open Energy Info (EERE)

    Regional Analysis And Characterization Of Fractured Aquifers In The Virginia Blue Ridge And Piedmont Provinces Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  14. 2011 Municipal Consortium Northwest Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Northwest Region Workshop, held in Seattle July 15, 2011.

  15. Regional weather modeling on parallel computers.

    SciTech Connect (OSTI)

    Baillie, C.; Michalakes, J.; Skalin, R.; Mathematics and Computer Science; NOAA Forecast Systems Lab.; Norwegian Meteorological Inst.

    1997-01-01

    This special issue on 'regional weather models' complements the October 1995 special issue on 'climate and weather modeling', which focused on global models. In this introduction we review the similarities and differences between regional and global atmospheric models. Next, the structure of regional models is described and we consider how the basic algorithms applied in these models influence the parallelization strategy. Finally, we give a brief overview of the eight articles in this issue and discuss some remaining challenges in the area of adapting regional weather models to parallel computers.

  16. Northeast Region Combined Heat and Power Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE's Regional CHP Technical Assistance Partnerships (CHP TAPs) have compiled a select number of combined heat and power (CHP) project profiles, which are available as Adobe Acrobat PDFs.

  17. Regional Resource Centers for Innovation Brochure (Revised)

    SciTech Connect (OSTI)

    Wogsland, J.

    2000-09-14

    This brochure describes OIT's Regional Resource Centers for Innovation (RCIs), which provide the Innovation and Invention program grantees and other small business energy innovators commercialization assistance.

  18. Regional characteristics, tilt domains, and extensional history...

    Open Energy Info (EERE)

    Report Number 303 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Regional characteristics, tilt domains, and extensional history of the...

  19. Bio-Climatic Analysis and Thermal Performance of Upper Egypt A Case Study Kharga Region 

    E-Print Network [OSTI]

    Khalil, M. H.

    2012-01-01

    and Upper Egypt. In the recent century the most attentions of the government is the creation of new wadi parallel to Nile wadi in the west desert. Kharga Oasis is 25 degrees 26'56?North latitude and 30 degrees 32'24?East longitude. This oasis, is the largest...

  20. Geology of the Yucca Mountain Region, Chapter in Stuckless, J.S., ED., Yucca Mountain, Nevada - A Proposed Geologic Repository for High-Level Radioactive Waste

    SciTech Connect (OSTI)

    J.S. Stuckless; D. O'Leary

    2006-09-25

    Yucca Mountain has been proposed as the site for the Nation's first geologic repository for high-level radioactive waste. This chapter provides the geologic framework for the Yucca Mountain region. The regional geologic units range in age from late Precambrian through Holocene, and these are described briefly. Yucca Mountain is composed dominantly of pyroclastic units that range in age from 11.4 to 15.2 Ma. The proposed repository would be constructed within the Topopah Spring Tuff, which is the lower of two major zoned and welded ash-flow tuffs within the Paintbrush Group. The two welded tuffs are separated by the partly to nonwelded Pah Canyon Tuff and Yucca Mountain Tuff, which together figure prominently in the hydrology of the unsaturated zone. The Quaternary deposits are primarily alluvial sediments with minor basaltic cinder cones and flows. Both have been studied extensively because of their importance in predicting the long-term performance of the proposed repository. Basaltic volcanism began about 10 Ma and continued as recently as about 80 ka with the eruption of cones and flows at Lathrop Wells, approximately 10 km south-southwest of Yucca Mountain. Geologic structure in the Yucca Mountain region is complex. During the latest Paleozoic and Mesozoic, strong compressional forces caused tight folding and thrust faulting. The present regional setting is one of extension, and normal faulting has been active from the Miocene through to the present. There are three major local tectonic domains: (1) Basin and Range, (2) Walker Lane, and (3) Inyo-Mono. Each domain has an effect on the stability of Yucca Mountain.

  1. Regional Networks for Energy Efficiency | Department of Energy

    Energy Savers [EERE]

    Regional Networks for Energy Efficiency Regional Networks for Energy Efficiency Better Buildings Neighborhood Program Sustainability Peer Exchange Call: Regional Networks for...

  2. Roadmap: Associate of Arts Regional College

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Associate of Arts [RE-AA-AA] Regional College Catalog Year: 2012-2013 Page 1 of 2 | Last Updated: 12-Mar-12/LNHD This roadmap is a recommended semester-by-semester plan of study for this major GPA Overall GPA 61 2.000 2.000 #12;Roadmap: Associate of Arts [RE-AA-AA] Regional College Catalog Year

  3. Roadmap: Associate of Arts Regional College

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Associate of Arts [RE-AA-AA] Regional College Catalog Year: 2013-2014 Page 1 of 2 | Last Updated: 27-Feb-13/LNHD This roadmap is a recommended semester-by-semester plan of study for this major.000 #12;Roadmap: Associate of Arts [RE-AA-AA] Regional College Catalog Year: 2013-2014 Page 2 of 2 | Last

  4. Roadmap: Associate of Science Regional College

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Associate of Science [RE-AS-AS] Regional College Catalog Year: 2013-2014 Page 1 of 2 | Last Updated: 27-Feb-13/LNHD This roadmap is a recommended semester-by-semester plan of study.000 #12;Roadmap: Associate of Science [RE-AS-AS] Regional College Catalog Year: 2013-2014 Page 2 of 2

  5. Roadmap: Associate of Science Regional College

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Associate of Science [RE-AS-AS] Regional College Catalog Year: 2012-2013 Page 1 of 2 | Last Updated: 12-Mar-12/LNHD This roadmap is a recommended semester-by-semester plan of study GPA Overall GPA 61 2.000 2.000 #12;Roadmap: Associate of Science [RE-AS-AS] Regional College Catalog

  6. Lateral boundary errors in regional numerical weather

    E-Print Network [OSTI]

    ?umer, Slobodan

    Lateral boundary errors in regional numerical weather prediction models Author: Ana Car Advisor, they describe evolution of atmospher - weather forecast. Every NWP model solves the same system of equations (1: assoc. prof. dr. Nedjeljka Zagar January 5, 2015 Abstract Regional models are used in many national

  7. Regional Analysis of Impediments to Fair

    E-Print Network [OSTI]

    Capecchi, Mario R.

    participated in the HUD Sustainable Communities Regional Planning Grant. This grant was awarded to Salt Lake to this effort was the local HUD office. Kelly Jorgenson, Pauline Zvonkovic, and Michele Hutchins were invaluable included representatives from: Salt Lake HUD office, Wasatch Front Regional Council (MPO), Mountainland

  8. Future Regional Climates Jason Evans,a

    E-Print Network [OSTI]

    Evans, Jason

    Chapter 9 Future Regional Climates Jason Evans,a John McGregorb , and Kendal McGuffiec a Climate of Dynamical Downscaling 235 9.3.1.6. Future Development in Dynamical Downscaling 235 9.3.2. Statistical' Future Climate and Its Probability 242 9.5. Achieving Regional Climate Predictions 243 9.5.1. Water

  9. IN THIS ISSUE Regional Climate Change..............1

    E-Print Network [OSTI]

    Hamann, Andreas

    IN THIS ISSUE · Regional Climate Change..............1 · From the Executive Director...........2 release of new climate change scenarios from the Canadian Regional Climate Model (CRCM) heralds of the fundamental questions remaining with respect to understanding climate change and even climate variability. And

  10. The CO2 Content of Consumption Across US Regions: A Multi-Regional

    E-Print Network [OSTI]

    than when attributed on a production basis. Second, when attributing emissions on a consumption basisThe CO2 Content of Consumption Across US Regions: A Multi-Regional Input-Output (MRIO) Approach: globalchange@mit.edu Website: http://globalchange.mit.edu/ #12;The CO2 Content of Consumption Across US Regions

  11. Northwest Regional Technology Center, January 2014 Page 1 of 2 Around The Region In Homeland Security

    E-Print Network [OSTI]

    Northwest Regional Technology Center, January 2014 Page 1 of 2 Around The Region In Homeland Security January 2014 The Northwest Regional Technology Center (NWRTC) is a virtual resource center resolutions to seek out growth opportunities both personally and professionally. Conveniently the Disaster

  12. Arrowhead Center: Coal Production and Regional Economic Growth Report Title: Coal Production and Regional Economic Growth

    E-Print Network [OSTI]

    Johnson, Eric E.

    Arrowhead Center: Coal Production and Regional Economic Growth Report Title: Coal Production@nmsu.edu #12;Arrowhead Center: Coal Production and Regional Economic Growth i Disclaimer This report States Government or any agency thereof. #12;Arrowhead Center: Coal Production and Regional Economic

  13. Regional seismic discrimination research at LLNL

    SciTech Connect (OSTI)

    Walter, W.R.; Mayeda, K.M.; Goldstein, P.; Patton, H.J.; Jarpe, S.; Glenn, L.

    1995-10-01

    The ability to verify a Comprehensive Test Ban Treaty (CTBT) depends in part on the ability to seismically detect and discriminate between potential clandestine underground nuclear tests and other seismic sources, including earthquakes and mining activities. Regional techniques are necessary to push detection and discrimination levels down to small magnitudes, but existing methods of event discrimination are mainly empirical and show much variability from region to region. The goals of Lawrence Livermore National Laboratory`s (LLNL`s) regional discriminant research are to evaluate the most promising discriminants, improve the understanding of their physical basis and use this information to develop new and more effective discriminants that can be transported to new regions of high monitoring interest. In this report the authors discuss preliminary efforts to geophysically characterize the Middle East and North Africa. They show that the remarkable stability of coda allows one to develop physically based, stable single station magnitude scales in new regions. They then discuss progress to date on evaluating and improving physical understanding and ability to model regional discriminants, focusing on the comprehensive NTS dataset. The authors apply this modeling ability to develop improved discriminants including slopes of P to S ratios. They find combining disparate discriminant techniques is particularly effective in identifying consistent outliers such as shallow earthquakes and mine seismicity. Finally they discuss development and use of new coda and waveform modeling tools to investigate special events.

  14. Regional Climate Modeling: Progress, Challenges, and Prospects

    SciTech Connect (OSTI)

    Wang, Yuqing; Leung, Lai R.; McGregor, John L.; Lee, Dong-Kyou; Wang, Wei-Chyung; Ding, Yihui; Kimura, Fujio

    2004-12-01

    Regional climate modeling with regional climate models (RCMs) has matured over the past decade and allows for meaningful utilization in a broad spectrum of applications. In this paper, latest progresses in regional climate modeling studies are reviewed, including RCM development, applications of RCMs to dynamical downscaling for climate change assessment, seasonal climate predictions and climate process studies, and the study of regional climate predictability. Challenges and potential directions of future research in this important area are discussed, with the focus on those to which less attention has been given previously, such as the importance of ensemble simulations, further development and improvement of regional climate modeling approach, modeling extreme climate events and sub-daily variation of clouds and precipitation, model evaluation and diagnostics, applications of RCMs to climate process studies and seasonal predictions, and development of regional earth system models. It is believed that with both the demonstrated credibility of RCMs’ capability in reproducing not only monthly to seasonal mean climate and interannual variability but also the extreme climate events when driven by good quality reanalysis and the continuous improvements in the skill of global general circulation models (GCMs) in simulating large-scale atmospheric circulation, regional climate modeling will remain an important dynamical downscaling tool for providing the needed information for assessing climate change impacts and seasonal climate predictions, and a powerful tool for improving our understanding of regional climate processes. An internationally coordinated effort can be developed with different focuses by different groups to advance regional climate modeling studies. It is also recognized that since the final quality of the results from nested RCMs depends in part on the realism of the large-scale forcing provided by GCMs, the reduction of errors and improvement in physics parameterizations in both GCMs and RCMs remain a priority for climate modeling community.

  15. Selected Ground-Water Data for Yucca Mountain Region, Southern Nevada and Eastern California, January 2000-December 2002

    SciTech Connect (OSTI)

    Locke, Glenn L. [US Geological Survey, Carson City, NV (United States); La Camera, Richard J. [US Geological Survey, Carson City, NV (United States)

    2003-12-31

    The U.S. Geological Survey, in support of the U.S. Department of Energy, Yucca Mountain Project, collects, compiles, and summarizes hydrologic data in the Yucca Mountain region. The data are collected to allow assessments of ground-water resources during activities to determine the potential suitability or development of Yucca Mountain for storing high-level nuclear waste. Data on ground-water levels at 35 wells and a fissure (Devils Hole), ground-water discharge at 5 springs and a flowing well, and total reported ground-water withdrawals within Crater Flat, Jackass Flats, Mercury Valley, and the Amargosa Desert are tabulated from January 2000 through December 2002. Historical data on water levels, discharges, and withdrawals are graphically presented to indicate variations through time. A statistical summary of ground-water levels at seven wells in Jackass Flats is presented for 1992–2002 to indicate potential effects of ground-water withdrawals associated with U.S. Department of Energy activities near Yucca Mountain. The statistical summary includes the annual number of measurements, maximum, minimum, and median water-level altitudes, and average deviation of measured water-level altitudes compared to selected baseline periods. Baseline periods varied for 1985–93. At six of the seven wells in Jackass Flats, the median water levels for 2002 were slightly higher (0.3–2.4 feet) than for their respective baseline periods. At the remaining well, data for 2002 was not summarized statistically but median water-level altitude in 2001 was 0.7 foot higher than that in its baseline period.

  16. New York/Region Opinions Editorial Observer

    E-Print Network [OSTI]

    Pianka, Eric R.

    New York/Region Opinions Editorial Observer Grasping the Depth of Time as a First Step of us. The idea of such quantities of time is extremely new. Humans began to understand the true scale

  17. Northeast Regional Land Cover Change Report

    E-Print Network [OSTI]

    . To learn more about the C-CAP data products used in this report and to access the data sets, please visit% of the total land area. The region has significant coastal-dependent industries, including tourism

  18. Detection of amplified or deleted chromosomal regions

    DOE Patents [OSTI]

    Stokke, T.; Pinkel, D.; Gray, J.W.

    1995-12-05

    The present invention relates to in situ hybridization methods for the identification of new chromosomal abnormalities associated with various diseases. In particular, it provides probes which are specific to a region of amplification in chromosome 20. 3 figs.

  19. 2011 Municipal Consortium Northeast Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Northeast Region Workshop, held in Philadelphia, May 19–20, 2011.

  20. AWEA Wind Energy Regional Summit: Northeast

    Broader source: Energy.gov [DOE]

    The AWEA Wind Energy Northeast Regional Summit will connect you with New England-area wind energy professionals and offers the opportunity to discuss significant issues related to land-based and...

  1. ENVIRONMENTAL QUALITY AND REGIONAL ECONOMIC DEVELOPMENT

    E-Print Network [OSTI]

    i ENVIRONMENTAL QUALITY AND REGIONAL ECONOMIC DEVELOPMENT Executive summary Background This report was prepared for the Environmental Conservation Branch, Environment Canada, Vancouver, by CoastWriters Research and environmental planners, to stakeholders in planning processes, to businessmen and community activists

  2. 2011 Municipal Consortium Southeast Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Southeast Region Workshop, held in Tampa, FL, February 17–18, 2011.

  3. A modeling study of the effect of depth of burial of depleted uranium and thorium on radon gas flux at a dry desert alluvial soil radioactive waste management site (RWMS)

    SciTech Connect (OSTI)

    Lindstrom, F.T.; Cawlfield, D.E.; Emer, D.F.; Shott, G.J.

    1993-08-01

    An integral part of designing low-level waste (LLW) disposal pits and their associated closure covers in very dry desert alluvium is the use of a radon gas transport and fate model. Radon-222 has the potential to be a real heath hazard. The production of radon-222 results from the radioactive decay (a particle emission) of radium-226 in the uranium-235 and 238 Bateman chains. It is also produced in the thorium-230 series. Both long lived radionuclides have been proposed for disposal in the shallow land burial pits in Area 5 RWMS compound of Nevada Test Site (NTS). The constructed physics based model includes diffusion and barometric pressure-induced advection of an M-chain of radionuclides. The usual Bateman decay mechanics are included for each radionuclide. Both linear reversible and linear irreversible first order sorption kinetics are assumed for each radionuclide. This report presents the details of using the noble gas transport model, CASCADR9, in an engineering design study mode. Given data on the low-level waste stream, which constitutes the ultimate source of radon-222 in the RWMS, CASCADR9 is used to generate the surface flux (pCi/cm{sup 2}-sec) of radon-222 under the realistic atmospheric and alluvial soil conditions found in the RWMS at Area 5, of the NTS. Specifically, this study examines the surface flux of radon-222 as a function of the depth of burial below the land surface.

  4. Residential market transformation: National and regional indicators

    SciTech Connect (OSTI)

    Van Wie McGrory, Laura L.; McNamara, Maureen; Suozzo, Margaret

    2000-06-01

    A variety of programs are underway to address market barriers to the adoption of energy-efficient residential technologies and practices. Most are administered by utilities, states, or regions that rely on the Energy Star as a consistent platform for program marketing and messaging. This paper reviews regional and national market transformation activities for three key residential end-uses -- air conditioning, clothes washing, and lighting -- characterizing current and ongoing programs; reporting on progress; identifying market indicators; and discussing implications.

  5. West Central Texas Regional Transportation Final Report 

    E-Print Network [OSTI]

    West Central Texas Council of Governments

    2006-01-01

    incorporated work conducted in 2005 by the Central Texas Rural Transit District (CARR) and WCTCOG including a survey of transportation providers and stakeholders. Development of a regional inventory of transit providers, evaluation of the abilities... and capabilities of existing transit providers, and community outreach through a series of pubic meetings were conducted in April and May of 2006. West Central Texas is unique among the 24 Texas regions having four public transit providers, three rural...

  6. Clean Energy Manufacturing Initiative Southeast Regional Summit

    Broader source: Energy.gov [DOE]

    As part of the Clean Energy Manufacturing Initiative (CEMI), the U.S. Department of Energy (DOE) organizes regional summits around the country to expand its partnerships, share resources and successes, and refine its strategy to boost U.S. competitiveness in clean energy manufacturing. The CEMI Southeast Regional Summit, which will be held on July 9, 2015 at the Renaissance Atlanta Midtown Hotel in Atlanta, Georgia, is the third in this series.

  7. [CII] dynamics in the S140 region

    SciTech Connect (OSTI)

    Dedes, C.; Röllig, M.; Okada, Y.; Ossenkopf, V.; Mookerjea, B.; Collaboration: WADI Team

    2015-01-22

    We report the observation of [C II] emission in a cut through the S140 region together with single pointing observations of several molecular tracers, including hydrides, in key regions of the photon-dominated region (PDR) and molecular cloud [1]. At a distance of 910 pc, a BOV star ionizes the edge of the molecular cloud L1204, creating S140. In addition, the dense molecular cloud hosts a cluster of embedded massive young stellar objects only 75' from the H II region [e.g. 2, 3]. We used HIFI on Herschel to observe [CII] in a strip following the direction of the impinging radiation across the ionisation front and through the cluster of embedded YSOs. With [C II], we can trace the ionising radiation and, together with the molecular tracers such as CO isotopologues and HCO{sup +}, study the dynamical processes in the region. Combining HIFIs high spectral resolution data with ground based molecular data allows us to study the dynamics and excitation conditions both in the ionization front and the dense molecular star forming region and model their physical conditions [4].

  8. SEARCHING FOR NEW HYPERCOMPACT H II REGIONS

    SciTech Connect (OSTI)

    Sanchez-Monge, Alvaro [Osservatorio Astrofisico di Arcetri, INAF, Largo E. Fermi 5, I-50125 Firenze (Italy); Pandian, Jagadheep D. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Dr., Honolulu, HI 96822 (United States); Kurtz, Stan, E-mail: asanchez@arcetri.astro.it [Centro de RadioastronomIa y Astrofisica, Universidad Nacional Autonoma de Mexico, Apdo. Postal 3-72, 58090 Morelia, Michoacan (Mexico)

    2011-09-20

    Hypercompact (HC) H II regions are, by nature, very young H II regions, associated with the earliest stages of massive star formation. They may represent the transition phase as an early B-type star grows into an O-type star. Unfortunately, so few HC H II regions are presently known that their general attributes and defining characteristics are based on small number statistics. A larger sample is needed for detailed studies and good statistics. Class II methanol masers are one of the best indicators of the early stages of massive star formation. Using the Arecibo Methanol Maser Galactic Plane Survey-the most sensitive blind survey for 6.7 GHz methanol masers to date-we selected 24 HC H II region candidates. We made Expanded Very Large Array continuum observations at 3.6 and 1.3 cm to search for HC H II regions associated with these masers. We identified six potential HC H II regions in our sample based on the presence of optically thick free-free emission. Overall, we find that 30% of the methanol masers have an associated centimeter radio continuum source (separation less than 0.1 pc), which is in general agreement with previous studies.

  9. Rural Cooperative Geothermal Development Electric & Agriculture...

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

    More Documents & Publications Southwest Alaska Regional Geothermal Energy Project District Wide Geothermal Heating Conversion Blaine County School District Novel Energy...

  10. Mid-Atlantic Regional Wind Energy Institute

    SciTech Connect (OSTI)

    Courtney Lane

    2011-12-20

    As the Department of Energy stated in its 20% Wind Energy by 2030 report, there will need to be enhanced outreach efforts on a national, state, regional, and local level to communicate wind development opportunities, benefits and challenges to a diverse set of stakeholders. To help address this need, PennFuture was awarded funding to create the Mid-Atlantic Regional Wind Energy Institute to provide general education and outreach on wind energy development across Maryland, Virginia, Delaware, Pennsylvania and West Virginia. Over the course of the two-year grant period, PennFuture used its expertise on wind energy policy and development in Pennsylvania and expanded it to other states in the Mid-Atlantic region. PennFuture accomplished this through reaching out and establishing connections with policy makers, local environmental groups, health and economic development organizations, and educational institutions and wind energy developers throughout the Mid-Atlantic region. PennFuture conducted two regional wind educational forums that brought together wind industry representatives and public interest organizations from across the region to discuss and address wind development in the Mid-Atlantic region. PennFuture developed the agenda and speakers in collaboration with experts on the ground in each state to help determine the critical issue to wind energy in each location. The sessions focused on topics ranging from the basics of wind development; model ordinance and tax issues; anti-wind arguments and counter points; wildlife issues and coalition building. In addition to in-person events, PennFuture held three webinars on (1) Generating Jobs with Wind Energy; (2) Reviving American Manufacturing with Wind Power; and (3) Wind and Transmission. PennFuture also created a web page for the institute (http://www.midatlanticwind.org) that contains an online database of fact sheets, research reports, sample advocacy letters, top anti-wind claims and information on how to address them, wind and wildlife materials and sample model ordinances. Video and presentations from each in-person meeting and webinar recordings are also available on the site. At the end of the two-year period, PennFuture has accomplished its goal of giving a unified voice and presence to wind energy advocates in the Mid-Atlantic region. We educated a broad range of stakeholders on the benefits of wind energy and gave them the tools to help make a difference in their states. We grew a database of over 500 contacts and hope to continue the discussion and work around the importance of wind energy in the region.

  11. Multilateral, regional and bilateral energy trade governance

    SciTech Connect (OSTI)

    Leal-Arcas, Rafael; Grasso, Costantino; Rios, Juan Alemany )

    2014-12-01

    The current international energy trade governance system is fragmented and multi-layered. Streamlining it for greater legal cohesiveness and international political and economic cooperation would promote global energy security. The current article explores three levels of energy trade governance: multilateral, regional and bilateral. Most energy-rich countries are part of the multilateral trading system, which is institutionalized by the World Trade Organization (WTO). The article analyzes the multilateral energy trade governance system by focusing on the WTO and energy transportation issues. Regionally, the article focuses on five major regional agreements and their energy-related aspects and examines the various causes that explain the proliferation of regional trade agreements, their compatibility with WTO law, and then provides several examples of regional energy trade governance throughout the world. When it comes to bilateral energy trade governance, this article only addresses the European Union’s (EU) bilateral energy trade relations. The article explores ways in which gaps could be filled and overlaps eliminated whilst remaining true to the high-level normative framework, concentrating on those measures that would enhance EU energy security.

  12. The 17 GHz active region number

    SciTech Connect (OSTI)

    Selhorst, C. L.; Pacini, A. A.; Costa, J. E. R.; Giménez de Castro, C. G.; Valio, A.; Shibasaki, K.

    2014-08-01

    We report the statistics of the number of active regions (NAR) observed at 17 GHz with the Nobeyama Radioheliograph between 1992, near the maximum of cycle 22, and 2013, which also includes the maximum of cycle 24, and we compare with other activity indexes. We find that NAR minima are shorter than those of the sunspot number (SSN) and radio flux at 10.7 cm (F10.7). This shorter NAR minima could reflect the presence of active regions generated by faint magnetic fields or spotless regions, which were a considerable fraction of the counted active regions. The ratio between the solar radio indexes F10.7/NAR shows a similar reduction during the two minima analyzed, which contrasts with the increase of the ratio of both radio indexes in relation to the SSN during the minimum of cycle 23-24. These results indicate that the radio indexes are more sensitive to weaker magnetic fields than those necessary to form sunspots, of the order of 1500 G. The analysis of the monthly averages of the active region brightness temperatures shows that its long-term variation mimics the solar cycle; however, due to the gyro-resonance emission, a great number of intense spikes are observed in the maximum temperature study. The decrease in the number of these spikes is also evident during the current cycle 24, a consequence of the sunspot magnetic field weakening in the last few years.

  13. A Hierarchical Evaluation of Regional Climate Simulations

    SciTech Connect (OSTI)

    Leung, Lai-Yung R.; Ringler, Todd; Collins, William D.; Taylor, Mark; Ashfaq, Moetasim

    2013-08-20

    Global climate models (GCMs) are the primary tools for predicting the evolution of the climate system. Through decades of development, GCMs have demonstrated useful skill in simulating climate at continental to global scales. However, large uncertainties remain in projecting climate change at regional scales, which limit our ability to inform decisions on climate change adaptation and mitigation. To bridge this gap, different modeling approaches including nested regional climate models (RCMs), global stretch-grid models, and global high-resolution atmospheric models have been used to provide regional climate simulations (Leung et al. 2003). In previous efforts to evaluate these approaches, isolating their relative merits was not possible because factors such as dynamical frameworks, physics parameterizations, and model resolutions were not systematically constrained. With advances in high performance computing, it is now feasible to run coupled atmosphere-ocean GCMs at horizontal resolution comparable to what RCMs use today. Global models with local refinement using unstructured grids have become available for modeling regional climate (e.g., Rauscher et al. 2012; Ringler et al. 2013). While they offer opportunities to improve climate simulations, significant efforts are needed to test their veracity for regional-scale climate simulations.

  14. Sunspot transition region oscillations in NOAA 8156

    E-Print Network [OSTI]

    N. Brynildsen; T. Leifsen; O. Kjeldseth-Moe; P. Maltby; K. Wilhelm

    1998-12-01

    Based on observations obtained with the Solar and Heliospheric Observatory - SOHO joint observing program for velocity fields in sunspot regions, we have detected 3 min transition region umbral oscillations in NOAA 8156. Simultaneous recordings of O V $\\lambda$629 and N V $\\lambda$1238, $\\lambda$1242 with the SUMER instrument give the spatial distribution of power in the 3 min oscillations, both in intensity and line-of-sight velocity. Comparing loci with the same phase we find that the entire umbral transition region oscillates. The observed maxima in peak line intensity are nearly in phase with the maxima in velocity directed towards the observer. We discuss the suggestion that the waves are upward propagating acoustic waves.

  15. Light emitting device having peripheral emissive region

    DOE Patents [OSTI]

    Forrest, Stephen R

    2013-05-28

    Light emitting devices are provided that include one or more OLEDs disposed only on a peripheral region of the substrate. An OLED may be disposed only on a peripheral region of a substantially transparent substrate and configured to emit light into the substrate. Another surface of the substrate may be roughened or include other features to outcouple light from the substrate. The edges of the substrate may be beveled and/or reflective. The area of the OLED(s) may be relatively small compared to the substrate surface area through which light is emitted from the device. One or more OLEDs also or alternatively may be disposed on an edge of the substrate about perpendicular to the surface of the substrate through which light is emitted, such that they emit light into the substrate. A mode expanding region may be included between each such OLED and the substrate.

  16. Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY

    E-Print Network [OSTI]

    Bolding, M. Chad

    #12;Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY REGION 1 Regional Lead Millie Davenport HGIC County Coordinator Matt Burns Pickens County Coordinator Marty Watt Anderson County Coordinator Morris Warner Oconee REGION 2 Regional Lead Danny Howard Greenville County Coordinator

  17. FY08 LDRD Final Report Regional Climate

    SciTech Connect (OSTI)

    Bader, D C; Chin, H; Caldwell, P M

    2009-05-19

    An integrated, multi-model capability for regional climate change simulation is needed to perform original analyses to understand and prepare for the impacts of climate change on the time and space scales that are critical to California's future environmental quality and economic prosperity. Our intent was to develop a very high resolution regional simulation capability to address consequences of climate change in California to complement the global modeling capability that is supported by DOE at LLNL and other institutions to inform national and international energy policies. The California state government, through the California Energy Commission (CEC), institutionalized the State's climate change assessment process through its biennial climate change reports. The bases for these reports, however, are global climate change simulations for future scenarios designed to inform international policy negotiations, and are primarily focused on the global to continental scale impacts of increasing emissions of greenhouse gases. These simulations do not meet the needs of California public and private officials who will make major decisions in the next decade that require an understanding of climate change in California for the next thirty to fifty years and its effects on energy use, water utilization, air quality, agriculture and natural ecosystems. With the additional development of regional dynamical climate modeling capability, LLNL will be able to design and execute global simulations specifically for scenarios important to the state, then use those results to drive regional simulations of the impacts of the simulated climate change for regions as small as individual cities or watersheds. Through this project, we systematically studied the strengths and weaknesses of downscaling global model results with a regional mesoscale model to guide others, particularly university researchers, who are using the technique based on models with less complete parameterizations or coarser spatial resolution. Further, LLNL has now built a capability in state-of-the-science mesoscale climate modeling that complements that which it has in global climate simulation, providing potential sponsors with an end-to-end simulation and analysis program.

  18. Expansive components in H II regions

    E-Print Network [OSTI]

    M. Relano; J. E. Beckman

    2004-10-18

    We study the presence of low intensity high velocity components, which we have termed wing features in the integrated Halpha emission line profiles of the HII region populations of the spiral barred galaxies NGC 1530, NGC 3359 and NGC 6951. We find that more than a third of the HII region line profiles in each galaxy show these components. The highest fraction is obtained in the galaxy whose line profiles show the best S:N, which suggests that wing features of this type may well exist in most, if not all, HII region line profiles. Applying selection criteria to the wing features, we obtain a sample of HII regions with clearly defined high velocity components in their profiles. Deconvolution of a representative sample of the line profiles eliminates any doubt that the wing features could possibly be due to instrumental effects. We present an analysis of the high velocity low intensity features fitting them with Gaussian functions; the emission measures, central velocities and velocity dispersions for the red and blue features take similar values. We interpret the features as signatures of expanding shells inside the HII regions. Up to a shell radius of R(shell)~0.2R(reg), the stellar winds from the central ionizing stars appear to satisfy the energy and momentum requirements for the formation and driving the shell. Several examples of the most luminous HII regions show that the shells appear to have larger radii; in these cases additional mechanisms may well be needed to explain the kinetic energies and momenta of the shells.

  19. Middle Rio Grande Region Transportation Plan 

    E-Print Network [OSTI]

    Community Council of Southwest Texas, Inc.

    2006-12-01

    with the low education levels in the area. Only fifty-four percent (54%) of the adult population (25+) completed twelve or more years of formal education. Less than 8% of the region?s population has a college degree, and 3.6% have graduate or professional...,780 Communications and Utilities 510 Wholesale Trade 9,390 Retail Trade 7,990 Finance, Insurance, and Real Estate 1,270 Services 18,300 Government 6,450 9 Employment and Business 2000 Census % 2004 Estimate % Age 16+ population 108,693 115...

  20. Clean Energy Manufacturing Initiative Southeast Regional Summit

    Broader source: Energy.gov [DOE]

    Registration is now open for the Clean Energy Manufacturing Initiative’s (CEMI) Southeast Regional Summit! The all-day conference, hosted by the U.S. Department of Energy (DOE), will take place on July 9 in Atlanta, Georgia, at the Renaissance Atlanta Midtown Hotel. The Southeast Regional Summit will bring together leaders from industry, academia, and government to focus on competitiveness and innovation in clean energy manufacturing throughout the southeastern United States. The Summit is the third in a series organized around the country, and will convene key stakeholders to: