Sample records for high desert district

  1. BLM West Desert District Office | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon, France: Energy ResourcesBurleyBLM SierraBLM West Desert

  2. High performance robotic traverse of desert terrain.

    SciTech Connect (OSTI)

    Whittaker, William (Carnegie Mellon University, Pittsburgh, PA)

    2004-09-01T23:59:59.000Z

    This report presents tentative innovations to enable unmanned vehicle guidance for a class of off-road traverse at sustained speeds greater than 30 miles per hour. Analyses and field trials suggest that even greater navigation speeds might be achieved. The performance calls for innovation in mapping, perception, planning and inertial-referenced stabilization of components, hosted aboard capable locomotion. The innovations are motivated by the challenge of autonomous ground vehicle traverse of 250 miles of desert terrain in less than 10 hours, averaging 30 miles per hour. GPS coverage is assumed to be available with localized blackouts. Terrain and vegetation are assumed to be akin to that of the Mojave Desert. This terrain is interlaced with networks of unimproved roads and trails, which are a key to achieving the high performance mapping, planning and navigation that is presented here.

  3. Workplace Charging Challenge Partner: Township High School District...

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

    School District 214 Workplace charging helps Township High School District 214's sustainability program by reducing its employees' carbon footprint in the community. The District...

  4. Groundbreaking High-Performance Building Districts

    E-Print Network [OSTI]

    Jordan, J.

    2014-01-01T23:59:59.000Z

    organizations and governments Business stakeholders 2030 Districts are business models for urban sustainability through collaboration, leveraged financing, and shared resources. ESL-KT-14-11-28 CATEE 2014: Clean Air Through Efficiency Conference, Dallas.... ? Understand the basics functions of a 2030 District. ? Recognize that the 2030 District process will produce a healthier and more productive building. ? Be able to apply the available resources. ? Be able to utilize the resources to produce more efficient...

  5. 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

  6. High School Principals' Perceptions of Their Effectiveness in Leading District Initiated High School Reform: An Analysis of High School Principals Previously Engaged in High School Reform in an Urban Texas School District

    E-Print Network [OSTI]

    Rios, Carlos

    2012-07-16T23:59:59.000Z

    school reform. However, to date, research has not provided examples of a successful relationship between campus principals as a collective group and the district (central office) leadership team attempting to implement district-wide high school reform...

  7. INTEG. AND COMP. BIOL., 42:6875 (2002) Ecological and Evolutionary Physiology of Desert Birds: A Progress Report1

    E-Print Network [OSTI]

    Williams, Jos. B.

    of desert environments, regions where high ambient temperature (Ta) and low water availability limits of mechanisms of energy and water conservation among species of desert rodents, which avoid temperature extremes studies that show that desert birds may have evolved specific features to deal with hot desert conditions

  8. An endangered oasis of aquatic microbial biodiversity in the Chihuahuan desert

    E-Print Network [OSTI]

    Forney, Larry J.

    An endangered oasis of aquatic microbial biodiversity in the Chihuahuan desert Valeria Souza, representing a desert oasis of high biodiversity. Here, we combine data from molecular microbiology and geology

  9. Susanville District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Susanville District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Susanville District Heating District Heating Low Temperature...

  10. High School Principals' Perceptions of Their Effectiveness in Leading District Initiated High School Reform: An Analysis of High School Principals Previously Engaged in High School Reform in an Urban Texas School District 

    E-Print Network [OSTI]

    Rios, Carlos

    2012-07-16T23:59:59.000Z

    Current research has described a changed central office perspective that not only includes campus principals as part of the district's leadership team, but also focuses on developing principals' instructional abilities ...

  11. The Desert Environment January 26, 1999 1 The Desert Environment

    E-Print Network [OSTI]

    Reiss, Steven P.

    The Desert Environment January 26, 1999 1 The Desert Environment Revised Paper Steven P. Reiss1@cs.brown.edu Abstract The Desert software engineering environment is a suite of tools developed to enhance pro- grammer virtual files on demand to address specific tasks. All this is done in an open and extensible environment

  12. Interdisciplinary Graduate Internship Opportunities Desert Archaeology, Inc.

    E-Print Network [OSTI]

    Watkins, Joseph C.

    Interdisciplinary Graduate Internship Opportunities ARIZONA Desert Archaeology, Inc. Desert to regulatory compliance. Interested in sponsoring graduate internships William Doelle, President Desert credit by working on research projects or campaigns. The purpose of the internship program is to provide

  13. Regional Districts (Texas)

    Broader source: Energy.gov [DOE]

    Adjacent Water Control and Improvement Districts and Municipal Utility Districts can opt to form a Regional District to oversee water issues. Such districts may be created:(1) to purchase, own,...

  14. BLM California Desert District Office | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovation in Carbon CaptureAtria PowerAxeonBCHP Screening

  15. Elko County School District District Heating Low Temperature...

    Open Energy Info (EERE)

    Elko County School District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Elko County School District District Heating Low Temperature...

  16. San Bernardino District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    San Bernardino District Heating District Heating Low Temperature Geothermal Facility Facility San Bernardino District Heating Sector Geothermal energy Type District Heating...

  17. Warm Springs Water District District Heating Low Temperature...

    Open Energy Info (EERE)

    Water District District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Water District District Heating Low Temperature Geothermal...

  18. Philip District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Philip District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Philip District Heating District Heating Low Temperature Geothermal...

  19. Boise City Geothermal District Heating District Heating Low Temperatur...

    Open Energy Info (EERE)

    Boise City Geothermal District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Boise City Geothermal District Heating District Heating...

  20. Pagosa Springs District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Pagosa Springs District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pagosa Springs District Heating District Heating Low...

  1. Midland District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Midland District Heating District Heating Low Temperature Geothermal Facility Facility Midland District Heating Sector Geothermal energy Type District Heating Location Midland,...

  2. Kethcum District Heating District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Kethcum District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Kethcum District Heating District Heating Low Temperature Geothermal...

  3. 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

  4. Empire District Electric- Residential Energy Efficiency Rebate

    Broader source: Energy.gov [DOE]

    The Empire District Electric Company offers rebates for customers who construct highly efficient homes and purchase efficient central air conditioners. Eligible customers include residential...

  5. A case study of the perceptions of current and former school board members of a recently annexed, rural, impoverished, South Texas, Latino school district in a high stakes accountability system

    E-Print Network [OSTI]

    Rodriguez, Claudia G.

    2008-10-10T23:59:59.000Z

    A CASE STUDY OF THE PERCEPTIONS OF CURRENT AND FORMER SCHOOL BOARD MEMBERS OF A RECENTLY ANNEXED, RURAL, IMPOVERISHED, SOUTH TEXAS, LATINO SCHOOL DISTRICT IN A HIGH STAKES ACCOUNTABILITY SYSTEM A Dissertation by CLAUDIA G... OF THE PERCEPTIONS OF CURRENT AND FORMER SCHOOL BOARD MEMBERS OF A RECENTLY ANNEXED, RURAL, IMPOVERISHED, SOUTH TEXAS, LATINO SCHOOL DISTRICT IN A HIGH STAKES ACCOUNTABILITY SYSTEM A Dissertation by CLAUDIA G. RODRIGUEZ Submitted to the Office...

  6. GEOLOGICAL NOTE Desert Pavement: An Environmental Canary?

    E-Print Network [OSTI]

    Ahmad, Sajjad

    GEOLOGICAL NOTE Desert Pavement: An Environmental Canary? P K. Haft Division of Earth and Ocean 27708 Ie-mail: /wff@geo.duke_eciul ABSTRACT Ongoing ctisruption of ancient, varnished desert pavement that the pavement disturbances reported here ~ue rarc on the millcnnhll time scale of desert varnish format ion

  7. DistrictHeating Nuevasaladecalderasydistribucin

    E-Print Network [OSTI]

    Fraguela, Basilio B.

    DistrictHeating Nuevasaladecalderasydistribución decaloreneláreauniversitariade AZapateira Jesús, difusión. DISTRICT HEATING O CALEFACCIÓN DE BARRIO #12;MATERIALIZACIÓN INTEGRACIÓN VISUAL DE ELEMENTOS rendimiento global de la instalación. - Contabilización de pérdidas en tuberías de distribución. #12;DISTRICT

  8. International District Energy Association

    Broader source: Energy.gov [DOE]

    Since its formation in 1909, the International District Energy Association (IDEA) has served as a principal industry advocate and management resource for owners, operators, developers, and suppliers of district heating and cooling systems in cities, campuses, bases, and healthcare facilities. Today, with over 1,400 members in 26 countries, IDEA continues to organize high-quality technical conferences that inform, connect, and advance the industry toward higher energy efficiency and lower carbon emissions through innovation and investment in scalable sustainable solutions. With the support of DOE, IDEA performs industry research and market analysis to foster high impact projects and help transform the U.S. energy industry. IDEA was an active participant in the original Vision and Roadmap process and has continued to partner with DOE on combined heat and power (CHP) efforts across the country.

  9. Conservation Districts (South Dakota)

    Broader source: Energy.gov [DOE]

    A Conservation District can be established by petition of registered voters within the territory proposed for organization into the district, with the approval of the State Conservation Commission....

  10. Natural Resources Districts (Nebraska)

    Broader source: Energy.gov [DOE]

    This statute establishes Natural Resources District, encompassing all of the area of the state, to conserve, protect, develop, and manage Nebraska's natural resources. These districts replace and...

  11. Mosses in the Desert: Fascinating

    E-Print Network [OSTI]

    Ahmad, Sajjad

    ;· 2. How does a desert moss do this and what are the implications? ­ a. applications to agriculture the membranes damaged by desiccation. ­ (ii) a quick repair time is the key to surviving drought: half during;· 8. Recall the 100+ proteins required to effect repairs for desiccation tolerance. ­ a. should

  12. Does variation in mineral composition alter the short-wave light scattering properties of desert dust aerosol?

    E-Print Network [OSTI]

    Oxford, University of

    retrievals of mineral dust aerosol from space by visible and near-infrared radiometers. Errors in aerosol depth in deserts and the surrounding regions during periods of high wind. Long range transport of desert particles into the air [6] (wind alone does not have sufficient energy to remove particles from the surface

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

    Open Energy Info (EERE)

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

  14. american southwest desert: Topics by E-print Network

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

    structures in the hyper-arid Gebel Uweinat region of the Sahara Desert (Southwestern Egypt) q Geosciences Websites Summary: Desert (Southwestern Egypt) q Margarita M. Marinova...

  15. atacama desert soils: Topics by E-print Network

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

    CellDerived Desert Hedgehog Controls Biology and Medicine Websites Summary: Hedgehog Controls the Development of Peripheral Nerve Sheaths by the signaling protein Desert...

  16. 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3E Ambassadors and U.S.MANAGEMENT Annual DEPARTMENT OFUNLV DESERT

  17. Economic Improvement Districts (Indiana)

    Broader source: Energy.gov [DOE]

    A legislative body may adopt an ordinance establishing an economic improvement district and an Economic Improvement Board to manage development in a respective district. The Board can choose to...

  18. Modern hot water district heating

    SciTech Connect (OSTI)

    Karnitz, M.A.; Barnes, M.H.; Kadrmas, C.; Nyman, H.O.

    1984-06-01T23:59:59.000Z

    The history of district heating in Europe is drastically different from that in the United States. The development of district heating in northern and eastern Europe started in the early 1950s. Hot water rather than steam was used as the transport medium and the systems have proven to be more economical. Recently, the northern European concept has been introduced into two US cities - St. Paul and Willmar, Minnesota. The hot water project in St. Paul started construction and operation in the summer and fall of 1983, respectively. The entire first phase of the St. Paul project will take two summers to construct and will connect approximately 80 buildings for a total of 150 MW(t). The system spans the entire St. Paul business district and includes privately owned offices and retail buildings, city and county government buildings, hospitals, the state Capitol complex, and several industrial customers. The City of Willmar, Minnesota, replaced an old steam system with a modern hot water system in the summer of 1982. The first phase of the hot water system was constructed in the central business district. The system serves a peak thermal load of about 10 MW(t) and includes about 12,000 ft of network. The Willmar system completed the second stage of development in the fall of 1983. These two new systems demonstrate the benefits of the low-temperature hot water district heating technology. The systems are economical to build, have high reliability, and have low maintenance and operating cost.

  19. New York State Capital District Regional Middle School Science...

    Office of Science (SC) Website

    New York State Capital District Regional Middle School Science Bowl National Science Bowl (NSB) NSB Home About High School Middle School Middle School Students Middle School...

  20. Omaha Public Power District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Omaha Public Power District (OPPD) offers energy credit refunds to its residential customers for installing high-efficiency heat pumps through the Energy Conservation Program. Newly constructed...

  1. Groundwater Conservation Districts (Texas)

    Broader source: Energy.gov [DOE]

    Groundwater Conservation Districts, as created following procedures described in Water Code 36, are designed to provide for the conservation, preservation, protection, recharging, and prevention of...

  2. Municipal Utility Districts (Texas)

    Broader source: Energy.gov [DOE]

    Municipal Utility Districts, regulated by the Texas Commission on Environmental Quality, may be created for the following purposes: (1) the control, storage, preservation, and distribution of its...

  3. City of Klamath Falls District Heating District Heating Low Temperatur...

    Open Energy Info (EERE)

    Geothermal Facility Jump to: navigation, search Name City of Klamath Falls District Heating District Heating Low Temperature Geothermal Facility Facility City of Klamath Falls...

  4. Plants--Desert Studies Center + -Common names from Edmund Jaeger's Desert Wild Flowers

    E-Print Network [OSTI]

    de Lijser, Peter

    Plants--Desert Studies Center + - Common names from Edmund Jaeger's Desert Wild Flowers * - Common Encelia farinosa *+Brittlebush, Incienso Page 1 of 7DSC Plant List 8/18/2007file://C:\\Documents and Settings\\Owner.YOUR-780C524461\\My Documents\\DSC\\biology\\plants... #12;Top of Page · Biology Index Page

  5. Economic Development Project Districts (Indiana)

    Broader source: Energy.gov [DOE]

    Redevelopment commissions may petition legislative bodies to designate economic development project districts in cities with populations between 80,500 and 500,000. Such districts may be...

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

    SciTech Connect (OSTI)

    Fenstermaker Lynn

    2012-01-01T23:59:59.000Z

    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).

  7. Global observations of desert dust and biomass burning aerosols

    E-Print Network [OSTI]

    Graaf, Martin de

    Global observations of desert dust and biomass burning aerosols Martin de Graaf KNMI #12; Outline · Absorbing Aerosol Index - Theory · Absorbing Aerosol Index - Reality · Biomass burning and desert dust observations from GOME and SCIAMACHY · Conclusions and Outlook #12; · Absorbing Aerosol

  8. Updated January 2014 District Coordinators

    E-Print Network [OSTI]

    , Lapeer, Sanilac, St. Clair, Tuscola Joseph Bixler MSU Extension District 10, 200 Grand River Ave., Suite

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

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Desert Peak Area (Wisian & Blackwell, 2004) Exploration Activity...

  10. amargosa desert research: Topics by E-print Network

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

    and Utilization Websites Summary: Decision Support Tool for Desert Tortoises Near Solar Installations ENVIRONMENTAL AREA RESEARCH Service Several largescale solar...

  11. agassizii desert tortoise: Topics by E-print Network

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

    and Utilization Websites Summary: Decision Support Tool for Desert Tortoises Near Solar Installations ENVIRONMENTAL AREA RESEARCH Service Several largescale solar...

  12. SUNLIGHT TRANSMISSION THROUGH DESERT DUST AND MARINE AEROSOLS: DIFFUSE LIGHT

    E-Print Network [OSTI]

    SUNLIGHT TRANSMISSION THROUGH DESERT DUST AND MARINE AEROSOLS: DIFFUSE LIGHT CORRECTIONS TO SUN transmission through desert dust and marine aerosols: Diffuse light corrections to Sun photometry 2004; published 27 April 2004. [1] Desert dust and marine aerosols are receiving increased scientific

  13. BEST MANAGEMENT PRACTICES & GUIDANCE MANUAL: DESERT

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION BEST MANAGEMENT PRACTICES & GUIDANCE MANUAL: DESERT RENEWABLE ENERGY SOUTHWEST REGION #12;Draft BMPs and Guidance October 5, 2009 DISCLAIMER Best Management Practices & Guidance Eugenia Laychak Mignon Marks James W. Reede, Jr., Ed. D. Paul Richins Authors Roger Johnson Manager

  14. Forestry Policies (District of Columbia)

    Broader source: Energy.gov [DOE]

    Forest policy and guidelines in Washington D.C. are focused on urban forestry, and are managed by the District Department of Transportation's Urban Forestry Administration. In 2010 The District...

  15. Water Resource Districts (North Dakota)

    Broader source: Energy.gov [DOE]

    Water Resource Districts are created throughout the state of North Dakota to manage, conserve, protect, develop, and control water resources. Each District will be governed by a Water Resource...

  16. Local Water Quality Districts (Montana)

    Broader source: Energy.gov [DOE]

    This statute provides for the creation of local water quality districts to prevent and mitigate ground and surface water contamination. Each local water quality district may develop and implement a...

  17. Desert Pavement and Buried Archaeological Features in the Arid West: A Case Study from Southern Arizona

    E-Print Network [OSTI]

    Ahlstrom, Richard V. N.; Roberts, Heidi

    2001-01-01T23:59:59.000Z

    u t e . New York: DESERT PAVEMENT AND BURIED ARCHAEOLOGICAL10. Cooke, Ronald U. Stone Pavements in Deserts. Annals of tt , Sif O i d a k DESERT PAVEMENT AND BURIED ARCHAEOLOGICAL

  18. Vesicular Horizon Distribution, Properties, and Pedogenic Processes in Deserts of the Western United States

    E-Print Network [OSTI]

    Turk, Judith Katherine

    2012-01-01T23:59:59.000Z

    of desert soils of Mongolia. Euras. Soil Sci. 42:1204-1217.of desert soils of Mongolia. Euras. Soil Sci. 42:1204-1217.of desert soils of Mongolia. Euras. Soil Sci. 42:1204-1217.

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

    E-Print Network [OSTI]

    Argandona, Monica

    2012-01-01T23:59:59.000Z

    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. EIS-0448: First Solar Desert Sunlight Project in Riverside County...

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

    June 24, 2011 EIS-0448: Final Environmental Impact Statement Desert Sunlight Solar Farm Project, California June 24, 2011 EIS-0448: Notice of Adoption of an Environmental Impact...

  1. Structural Analysis of the Desert Peak-Brady Geothermal Fields...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Conference Paper: Structural Analysis of the Desert Peak-Brady Geothermal Fields, Northwestern Nevada: Implications for...

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

    E-Print Network [OSTI]

    Argandona, Monica

    2012-01-01T23:59:59.000Z

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

  3. area thar desert: Topics by E-print Network

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

    Mahowald, Natalie 13 Decision Support Tool for Desert Tortoises Near Solar Installations Energy Storage, Conversion and Utilization Websites Summary: Decision Support Tool for...

  4. area southeastern desert: Topics by E-print Network

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

    Mahowald, Natalie 13 Decision Support Tool for Desert Tortoises Near Solar Installations Energy Storage, Conversion and Utilization Websites Summary: Decision Support Tool for...

  5. area eastern desert: Topics by E-print Network

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

    Page Topic Index 21 Decision Support Tool for Desert Tortoises Near Solar Installations Energy Storage, Conversion and Utilization Websites Summary: Decision Support Tool for...

  6. area western desert: Topics by E-print Network

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

    Mahowald, Natalie 24 Decision Support Tool for Desert Tortoises Near Solar Installations Energy Storage, Conversion and Utilization Websites Summary: Decision Support Tool for...

  7. amargosa desert nye: Topics by E-print Network

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

    the TOMS AI make Mahowald, Natalie 32 Decision Support Tool for Desert Tortoises Near Solar Installations Energy Storage, Conversion and Utilization Websites Summary: Decision...

  8. America's Atomic Army: The Historical Archaeology of Camp Desert Rock

    SciTech Connect (OSTI)

    Susan R. Edwards

    2007-11-02T23:59:59.000Z

    Established in 1951, Camp Desert Rock served as the training ground for America's 'Atomic Army'. For the next six years, U.S. ground troops traveled to the Nevada desert to participate in military maneuvers during atmospheric atomic weapons testing. Nearly 60,000 soldiers received physical and psychological training in atomic warfare. Abandoned when atmospheric testing ended, Camp Desert Rock was dismantled and its buildings moved to other locations. Today, the camp appears as a sterile expanse of desert marked by rock-lined tent platforms, concrete foundations, and trash scatters. Although visually unimposing, the site is rich with the history of America's nuclear testing program.

  9. Evaluation of a Translocated Population of Desert Mule Deer in the Chihuahuan Desert of Northern Coahuila, Mexico

    E-Print Network [OSTI]

    Ortega-Sanchez, Alfonso

    2013-12-10T23:59:59.000Z

    EVALUATION OF A TRANSLOCATED POPULATION OF DESERT MULE DEER IN THE CHIHUAHUAN DESERT OF NORTHERN COAHUILA, MEXICO A Dissertation by ALFONSO ORTEGA-SANCHEZ Submitted to the Office of Graduate and Professional Studies of Texas A..., Michael P. Masser December 2013 Major Subject: Wildlife and Fisheries Sciences Copyright 2013 Alfonso Ortega-Sanchez ii ABSTRACT Mule deer (Odocoileus hemionus) are large (30–150 kg) ungulates that occur from southern Alaska to the desert...

  10. Empire District Electric- Commercial and Industrial Energy Efficiency Rebates

    Broader source: Energy.gov [DOE]

    The Empire District Electric Company offers a Commercial/Industrial Prescriptive Rebate Program to its non-residential customers in Arkansas who purchase certain high-efficiency equipment for...

  11. Nebraska Public Power District- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    The Nebraska Public Power District offers rebates to homeowners who purchase energy efficient heat pumps, upgrade their insulation, and/or have their cooling system tuned-up. The High Efficiency...

  12. District Wide Geothermal Heating Conversion Blaine County School...

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

    District Wide Geothermal Heating Conversion Blaine County School District District Wide Geothermal Heating Conversion Blaine County School District This project will impact the...

  13. 1District health services research: 2011 District health

    E-Print Network [OSTI]

    Geldenhuys, Jaco

    meDicine anD Primary care, faculty of meDicine anD HealtH sciences, stellenboscH university #12RoDUctIon...................................................................................................................................... clInIcal famIly meDIcIne anD DIstRIct health caRe systems1District health services research: 2011 District health services research: 2011Division of family

  14. Inland Navigation Districts and Florida Inland Navigation District Law (Florida)

    Broader source: Energy.gov [DOE]

    The first part of this legislation establishes Inland Navigation Districts, which are authorized to plan for and manage the development of inland waterways, and to maintain public navigation...

  15. 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

  16. CO2 EFFECTS ON MOJAVE DESERT PLANT INTERACTIONS

    SciTech Connect (OSTI)

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

    2004-01-01T23:59:59.000Z

    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.

  17. Desert Peak EGS Project | Department of Energy

    Office of Environmental Management (EM)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy,Policy Act ImplementingALEnergy Deputy Secretary ofDesert

  18. Desert Peak EGS 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 DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197E T A * S H I E L D *Department ofDescriptive ModelDesert

  19. 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOE Facility DatabaseMichigan: EnergyKansas: EnergySprings, California:Desert

  20. Soil Conservation Districts Law (Iowa)

    Broader source: Energy.gov [DOE]

    This legislation establishes a soil and water conservation division within the Iowa Department of Agriculture, as well as local soil and water conservation districts. The regulations accompanying...

  1. UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MICHIGAN

    E-Print Network [OSTI]

    Shyy, Wei

    UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MICHIGAN SOUTHERN DIVISION COALITION TO DEFEND PARTY, Plaintiffs, v. JENNIFER GRANHOLM, in her official capacity as Governor of the State of Michigan, the REGENTS OF THE UNIVERSITY OF MICHIGAN, the BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY, the BOARD

  2. Drainage, Sanitation, and Public Facilities Districts (Virginia)

    Broader source: Energy.gov [DOE]

    This legislation provides for the establishment of sanitary, sanitation, drainage, and public facilities districts in Virginia. Designated districts are public bodies, and have the authority to...

  3. Litchfield Correctional Center District Heating Low Temperature...

    Open Energy Info (EERE)

    Correctional Center District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Litchfield Correctional Center District Heating Low Temperature Geothermal...

  4. District Energy Technologies | Department of Energy

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

    Energy Technologies District Energy Technologies District energy systems produce steam, hot water, or chilled water at a central plant. Then they pipe the energy to...

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

    E-Print Network [OSTI]

    Jewell, Kassi Kae

    2013-08-07T23:59:59.000Z

    Food Desert Mapping This thesis also utilizes the USDA?s (ERS division) data on food deserts to determine which participating WIC clients reside in food desert zip codes. The USDA defines a food desert as a census tract in which at least 33 percent..., and 80 RQ6: What percentage of the western region WIC participants reside in food deserts? Participant Zip Codes 21 4. MATERIALS AND METHODS Institutional Review Board The proposed study has been approved...

  6. GPUs: An Oasis in the Supercomputing Desert

    E-Print Network [OSTI]

    Kamleh, Waseem

    2012-01-01T23:59:59.000Z

    A novel metric is introduced to compare the supercomputing resources available to academic researchers on a national basis. Data from the supercomputing Top 500 and the top 500 universities in the Academic Ranking of World Universities (ARWU) are combined to form the proposed "500/500" score for a given country. Australia scores poorly in the 500/500 metric when compared with other countries with a similar ARWU ranking, an indication that HPC-based researchers in Australia are at a relative disadvantage with respect to their overseas competitors. For HPC problems where single precision is sufficient, commodity GPUs provide a cost-effective means of quenching the computational thirst of otherwise parched Lattice practitioners traversing the Australian supercomputing desert. We explore some of the more difficult terrain in single precision territory, finding that BiCGStab is unreliable in single precision at large lattice sizes. We test the CGNE and CGNR forms of the conjugate gradient method on the normal equa...

  7. James River Soil & Water Conservation District Youth Opportunities by John Bilzor and John Allen Attention local High School students! For currently enrolled Seniors (home schooled students included), the James River

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    James River Soil & Water Conservation District Youth Opportunities by John Bilzor and John Allen of 2015 and majoring in conservation, environmental science, or agriculture. To apply for our college, the Virginia Association of Soil and Water Conservation Districts has sponsored a week-long summer conservation

  8. Western Area Power Administration, Desert Southwest Region Facilities...

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

    95F (35C). Ambient air temperature will be measured in the shade, protected from wind, at a height of 2 inches (5 centimeters) above the ground surface. No desert tortoise...

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

    Office of Environmental Management (EM)

    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...

  10. NextEra Energy Resources, LLC (Desert Sunlight) | Department...

    Energy Savers [EERE]

    financing of the development of the Desert Sunlight Project, a 550 MW photovoltaic (PV) solar generating plant. The project is owned by NextEra, GE, and Sumitoto of America (50%,...

  11. Factors controlling tungsten concentrations in ground water, Carson Desert, Nevada

    E-Print Network [OSTI]

    Factors controlling tungsten concentrations in ground water, Carson Desert, Nevada Ralph L. Seiler sources. Tungsten concentrations in 100 ground water samples from all aquifers used as drinking water indicates that W exhibits Tungsten con- centrations are strongly and positively correlated

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

    Open Energy Info (EERE)

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

  13. Missouri School District Charges Up

    Broader source: Energy.gov [DOE]

    Missouri's Lee's Summit R-7 school district's distribution fleet was tired. Many of the vehicles had racked up more than 300,000 miles and made frequent trips to the shop to repair the 20 plus-year-old parts.

  14. UNIVERSITY OF THE DISTRICT OF

    E-Print Network [OSTI]

    District of Columbia, University of the

    UNIVERSITY OF THE DISTRICT OF COLUMBIA 1 Removal of Eutrophic Nutrients from Wastewater-Supplemented Digester Elutriate in the Fermentor 2. The Effect of Differential- Heating of Digester Elutriate on its

  15. Groundwater Conservation Districts: Success Stories 

    E-Print Network [OSTI]

    Porter, Dana; Persyn, Russell A.; Enciso, Juan

    1999-09-06T23:59:59.000Z

    Demand for water is increasing, so our aquifers must be conserved and protected. The Groundwater Conservation Districts in Texas are carrying out a number of successful programs in the areas of education and public awareness, technical assistance...

  16. Groundwater Conservation Districts: Success Stories

    E-Print Network [OSTI]

    Porter, Dana; Persyn, Russell A.; Enciso, Juan

    1999-09-06T23:59:59.000Z

    these limited resources is increasing, so our aquifers must be conserved and protected for the benefit of the state?s economy, our natural ecosystems, and our quality of life. The Texas Water Code, Chapter 36, calls for the creation of Groundwater Conservation... groundwater reservoirs or their subdivisions.? In Texas, local deci- sion making through Groundwater Conservation Districts has been the rule and not the exception. In fact, Groundwater Conservation Districts are the state?s preferred method of groundwater...

  17. Investigating the Distribution of Teacher Quality by Race/Ethnicity and Socioeconomic Status of Students by School in One Large School District

    E-Print Network [OSTI]

    McGlohn, Robin

    2012-07-16T23:59:59.000Z

    large school district. The population for this study included 69 schools during the 2007-2008 school year within one large suburban school district. Included in this study were 47 elementary schools, 14 middle schools, and 8 high schools...

  18. 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

    2012-01-01T23:59:59.000Z

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

  19. Geothermal resources of the western arm of the Black Rock Desert, northwestern Nevada. Part I. Geology and geophysics

    SciTech Connect (OSTI)

    Schaefer, D.H.; Welch, A.H.; Maurer, D.K.

    1983-01-01T23:59:59.000Z

    Studies of the geothermal potential of the western arm of the Black Rock Desert in northwestern Nevada included a compilation of existing geologic data on a detailed map, a temperature survey at 1-meter depth, a thermal-scanner survey, and gravity and seismic surveys to determine basin geometry. The temperature survey showed the effects of heating at shallow depths due to rising geothermal fluids near the known hot spring areas. Lower temperatures were noted in areas of probable near-surface ground-water movement. The thermal-scanner survey verified the known geothermal areas and showed relatively high-temperature areas of standing water and ground-water discharge. The upland areas of the desert were found to be distinctly warmer than the playa area, probably due to the low thermal diffusivity of upland areas caused by low moisture content. Surface geophysical surveys indicated that the maximum thickness of valley-fill deposits in the desert is about 3200 meters. Gravity data further showed that changes in the trend of the desert axis occurred near thermal areas. 53 refs., 8 figs., 3 tabs.

  20. A case study of the perceptions of current and former school board members of a recently annexed, rural, impoverished, South Texas, Latino school district in a high stakes accountability system

    E-Print Network [OSTI]

    Rodriguez, Claudia G.

    2009-05-15T23:59:59.000Z

    This research study was a qualitative study involving eight current or former school board members of a recently annexed, rural, impoverished, Latino school district in South Texas. The purpose of this intrinsic case study was to highlight...

  1. GPUs: An Oasis in the Supercomputing Desert

    E-Print Network [OSTI]

    Waseem Kamleh

    2012-12-19T23:59:59.000Z

    A novel metric is introduced to compare the supercomputing resources available to academic researchers on a national basis. Data from the supercomputing Top 500 and the top 500 universities in the Academic Ranking of World Universities (ARWU) are combined to form the proposed "500/500" score for a given country. Australia scores poorly in the 500/500 metric when compared with other countries with a similar ARWU ranking, an indication that HPC-based researchers in Australia are at a relative disadvantage with respect to their overseas competitors. For HPC problems where single precision is sufficient, commodity GPUs provide a cost-effective means of quenching the computational thirst of otherwise parched Lattice practitioners traversing the Australian supercomputing desert. We explore some of the more difficult terrain in single precision territory, finding that BiCGStab is unreliable in single precision at large lattice sizes. We test the CGNE and CGNR forms of the conjugate gradient method on the normal equations. Both CGNE and a modified form of CGNR (with restarts) provide reliable convergence for quark propagator calculations in single precision.

  2. City of Allentown assessment of a district heating system

    SciTech Connect (OSTI)

    Oliker, I.; Tamayne, T.

    1982-09-01T23:59:59.000Z

    The energy sources selected to accommodate the heat load consist of five 10 MWt units at the high temperature hot water generating station, ten 10 MWt units at the high temperature hot water generating station, and two 25 MWe (37.5 MWt) cogenerating fluidized bed combustion units at the incinerator site. The service area selected consists of the downtown commercial district. Total peak heat load for the forty seven block commercial district and twenty two industrial customers is estimated to be 187 MWt. The following aspects are covered: transmission and distribution piping systems, development strategy, capital costs and construction schedule, operation, economics, environmental analysis, and community impact.

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

    E-Print Network [OSTI]

    Cameron, Caitlin

    2012-01-01T23:59:59.000Z

    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, ...

  4. New age constraints on the Middle Stone Age occupations of Kharga Oasis, Western Desert, Egypt

    E-Print Network [OSTI]

    Asmerom, Yemane

    New age constraints on the Middle Stone Age occupations of Kharga Oasis, Western Desert, Egypt rocks, or tufas, exposed along the flanks of the Libyan Plateau near Kharga Oasis, Western Desert, Egypt

  5. Soil Formation and Transport Processes on Hillslopes along a Precipitation Gradient in the Atacama Desert, Chile

    E-Print Network [OSTI]

    Owen, Justine J.

    2009-01-01T23:59:59.000Z

    2000, Desert pavement characteristics on wadi terrace andalluvial fan surfaces: Wadi Al-Bih, UAE and Oman:

  6. 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

  7. Evaluating Water Transfers in Irrigation Districts

    E-Print Network [OSTI]

    Ghimire, Narishwar

    2013-04-11T23:59:59.000Z

    The participation of irrigation districts (IDs) in surface water transfers from agriculture-to-municipal uses is studied by examining IDs’ economic and political behavior, comparing their performance with non-districts (non-IDs), and analyzing...

  8. University of the District of Columbia District of Columbia Drinking Water Blind Taste

    E-Print Network [OSTI]

    District of Columbia, University of the

    University of the District of Columbia District of Columbia Drinking Water Blind Taste Testing for Nutrition, Diet and Health Cooperative Extension Service University of the District of Columbia Dawanna University of the District of Columbia Date: May 2005 Prepared for the DC Water Resources Research Institute

  9. UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

    E-Print Network [OSTI]

    ___________________________________ ) THE HUMANE SOCIETY OF THE ) UNITED STATES, et al., ) ) Plaintiffs, ) ) v. ) Civil Action No. 05-1392 (ESH amendments be vacated; it is Case 1:05-cv-01392-ESH Document 29 Filed 05/26/2006 Page 1 of 2 #12;FURTHER/ ELLEN SEGAL HUVELLE United States District Judge Date: May 26, 2006 Case 1:05-cv-01392-ESH Document 29

  10. Vacant District Chair Positions (as of 1/28/2014)

    E-Print Network [OSTI]

    Cohen, Ronald C.

    , Lassen, Plumas Counties District 15 ­ Yuba & Sutter Counties District 16 ­ Tri-County Area (includes Red: NORTHERN CALIFORNIA District 10/11 ­ Siskiyou County, Humboldt & Eureka Counties District 13 ­ Modoc Bluff in Tehama County) REGION 2: SACRAMENTO & NORTH SIERRAS District 21 ­ El Dorado County District 23

  11. Groundwater and geothermal: urban district heating applications

    SciTech Connect (OSTI)

    Mounts, R.; Frazier, A.; Wood, E.; Pyles, O.

    1982-01-01T23:59:59.000Z

    This report describes how several cities use groundwater and geothermal energy in district heating systems. It begins with groundwater, introducing the basic technology and techniques of development, and describing two case studies of cities with groundwater-based district heating systems. The second half of the report consists of three case studies of cities with district heating systems using higher temperature geothermal resources.

  12. Energy Efficient Design Concept for Mesquite Independent School District

    E-Print Network [OSTI]

    Maxwell, C. L.

    1988-01-01T23:59:59.000Z

    Mesquite is a suburb located on the east side of Dallas with a population of approximately 110,000. The school district covers over 60 square miles with a student population of 22,500. The 32 schools consist of 23 elementary, 5 middle and 4 high...

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

    SciTech Connect (OSTI)

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

    2002-06-01T23:59:59.000Z

    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.

  14. Decision Center for a Desert City Water/Climate Briefings

    E-Print Network [OSTI]

    Zhang, Junshan

    Water and its Role in Mitigation of Surface/Ground water depletion ­ Max Krzyzewski Climate Change EfDecision Center for a Desert City Water/Climate Briefings A place where multiple perspectives with the public policy community to investigate water, climate, decision-making and vulnerability

  15. Decision Support Tool for Desert Tortoises Near Solar Installations

    E-Print Network [OSTI]

    Decision Support Tool for Desert Tortoises Near Solar Installations ENVIRONMENTAL AREA RESEARCH of renewable energy is of vital importance. Through its focus on reducing the environmental impacts of solar PIER Environmental Research www.energy.ca.gov/research/ environmental/index.html April 2011 The Issue

  16. Erratum to Case Study: Desert Arid Under "For More Information"

    E-Print Network [OSTI]

    and the surrounding mountain ranges. These arid lands of the United States lay nestled between the mountain ranges of them died before they were rescued, this desert area of exceptional heat has been known since as "Death Valley."1 Death Valley is part of the dry mountainous Southwest ecoregion, which includes the Mojave

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

    E-Print Network [OSTI]

    Harmon, Courtney Michelle

    2009-05-15T23:59:59.000Z

    Desert pavements consist of a one- to two-layer thick surface armory of stones overlying finer, virtually stone-free material which often adopts the appearance of a meticulously tiled mosaic. They cover half of the arid land surface in North America...

  18. Water Resources Center, Desert Research Institute Annual Technical Report

    E-Print Network [OSTI]

    modeling efforts, quantify the flux of groundwater nutrients to the lower Truckee River; 2. Using benchWater Resources Center, Desert Research Institute Annual Technical Report FY 2001 Introduction Research Program #12;A Multi-Level Approach to Modeling Ground- and Surface Water Exchange

  19. ReproducedfromVadoseZoneJournal.PublishedbySoilScienceSocietyofAmerica.Allcopyrightsreserved. Hydraulic Properties of a Desert Soil Chronosequence in the Mojave Desert, USA

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Donald, T. G. Caldwell, S. G. Benner, and D. G. Meadows ABSTRACT packed gravel that overlies a thin (3­10 cm layer of closely packed gravel that overlies a thin, gravel-poor, vesicular A (Av) soil horizon. Well), fine-grained, gravel-poor, vesicular A (Av) soil horizon.1 Desert pave-Desert pavements are prominent

  20. District Coordinators District 1--Serving Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw, Marquette, Menominee, Ontonagon

    E-Print Network [OSTI]

    , Tuscola Joseph Bixler MSU Extension District 10, 200 Grand River Ave., Suite 102, Port Huron, MI 48060 e

  1. Relative abundance of desert tortoises on the Nevada Test Site

    SciTech Connect (OSTI)

    Rautenstrauch, K.R.; O`Farrell, T.P.

    1993-12-31T23:59:59.000Z

    Seven hundred fifty-nine transects having a total length of 1,191 km were walked during 1981--1986 to determine the distribution and relative abundance of desert tortoises (Gopherus agassizii) on the Nevada Test Site (NTS). The abundance of tortoises on NTS was low to very low relative to other populations in the Mojave Desert. Sign of tortoises was found from 880 to 1,570 m elevation and was more abundant above 1,200 m than has been reported previously for Nevada. Tortoises were more abundant on NTS on the upper alluvial fans and slopes of mountains than in valley bottoms. They also were more common on or near limestone and dolomite mountains than on mountains of volcanic origin.

  2. White Bear Lake Conservation District (Minnesota)

    Broader source: Energy.gov [DOE]

    This statute establishes the White Bear Lake Conservation District, which has the authority to set water and land use regulations for the area around White Bear Lake.

  3. Regional Districts, Commissions, and Authorities (South Carolina)

    Broader source: Energy.gov [DOE]

    This legislation establishes a number of regional districts, commissions, and authorities with the power to implement regulations and development plans for protected park and recreational areas.

  4. Berkeley County School District Rodney Thompson

    E-Print Network [OSTI]

    Kasman, Alex

    Berkeley County School District Rodney Thompson Chief Administrative Officer TO: Institutions of Higher Learning FROM: Rodney Thompson, Chief Administrative Officer Through: Dr. Anthony Parker

  5. Lassen Municipal Utility District- PV Rebate Program

    Broader source: Energy.gov [DOE]

    Lassen Municipal Utility District (LMUD) is providing incentives for its customers to purchase solar electric photovoltaic (PV) systems. Rebate levels will decrease annually over the life of the...

  6. District Heating with Renewable Energy Webinar

    Broader source: Energy.gov [DOE]

    This no cost Community Renewable Energy Success Stories webinar on "District Heating with Renewable Energy" presented by the Energy Department will feature two presentations. The first will discuss...

  7. Community Renewable Energy Success Stories Webinar: District...

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

    District Heating with Renewable Energy," originally presented on November 20, 2012. Operator: The broadcast is now starting. All attendees are in listen-only mode. Sarah Busche:...

  8. Business Energy Rebate Program (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District of Columbia's Sustainable Energy Utility (SEU) administers the Business Energy Rebate Program. Rebates are available to businesses and institutions for the installation of energy...

  9. assist district health: Topics by E-print Network

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

    ... clInIcal famIly meDIcIne anD DIstRIct health caRe systems1District health services research: 2011 District health services...

  10. akonolinga health district: Topics by E-print Network

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

    ... clInIcal famIly meDIcIne anD DIstRIct health caRe systems1District health services research: 2011 District health services...

  11. Special Improvement Districts for Redevelopment of Blighted Areas (Indiana)

    Broader source: Energy.gov [DOE]

    Local redevelopment commissions may designate special improvement districts to aid local public improvements and provide special benefits to district property owners.

  12. New Mexico State University District Heating Low Temperature...

    Open Energy Info (EERE)

    New Mexico State University District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name New Mexico State University District Heating Low Temperature...

  13. State-Ocean City Beach Erosion Control District (Maryland)

    Broader source: Energy.gov [DOE]

    A Beach Erosion Control District constitutes part of the Ocean City shoreline. Land clearing, construction activity, or the construction or placement of permanent structures within the district is...

  14. Oregon Institute of Technology District Heating Low Temperature...

    Open Energy Info (EERE)

    District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Oregon Institute of Technology District Heating Low Temperature Geothermal Facility Facility...

  15. Fort Boise Veteran's Hospital District Heating Low Temperature...

    Open Energy Info (EERE)

    Veteran's Hospital District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Fort Boise Veteran's Hospital District Heating Low Temperature Geothermal...

  16. Modesto Irrigation District- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Modesto Irrigation District’s Commercial Power Saver Rebate Program offers incentives to commercial, industrial, and agricultural customers for the purchase and installation of qualifying energy...

  17. Modesto Irrigation District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Modesto Irrigation District’s Home Rebate Program offers residential customers cash rebates for the purchase and installation of qualifying energy efficient products installed in existing homes....

  18. Sustainable Energy Utility- Residential Energy Efficiency Program (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District of Columbia Sustainable Energy Utility currently offers the Residential Energy Efficiency Program. The program provides financial incentives to District residents who install energy-...

  19. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...

    Energy Savers [EERE]

    Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and...

  20. amansie west district: Topics by E-print Network

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

    from prosecution, school districts run the substantial risk of extremely negative media publicity when... Smith, Richard Kimball 2005-08-29 18 Rangitikei District Visitor...

  1. EIS-0448: Department of Energy Loan Guarantee to First Solar for the Proposed Desert Sunlight Solar Farm Project, California

    Broader source: Energy.gov [DOE]

    First Solar Desert Sunlight Solar Farm (DSSF) Project, proposes to develop a 550-megawatt photovoltaic solar project and proposes to facilitate the construction and operation of the Red Bluff Substation, California Desert Conservation Area (CDCA) Plan, Riverside County, California.

  2. sonorensis | winter 2005 11 As the intense heat of day in the Sonoran Desert

    E-Print Network [OSTI]

    Medellín, Rodrigo

    sonorensis | winter 2005 11 As the intense heat of day in the Sonoran Desert gives way to cooler and fruit. Once the intense Sonoran Desert heat ebbs, and fall encroaches, the bats head southward, back as threatened in 1994. FORECAST FOR THE LESSER LONG-NOSED BAT A USFWS recovery plan in 1994 listed conservation

  3. A numerical modeling study on desert oasis self-supporting mechanisms

    E-Print Network [OSTI]

    Chu, Peter C.

    A numerical modeling study on desert oasis self-supporting mechanisms Peter C. Chua, *, Shihua Lub February 2005 Abstract Oasis self-supporting mechanisms due to oasis breeze circulation (OBC) are proposed from the oasis makes the oasis surface colder than the surrounding desert surface. The sensible heat

  4. Response of desert pavement to seismic shaking, Hector Mine earthquake, California, 1999

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Response of desert pavement to seismic shaking, Hector Mine earthquake, California, 1999 P. K. Haff characteristic surface disturbances on nearby desert pavements. These disturbances included (1) zones of wholesale gravel displacement interspersed with zones of intact pavement, (2) displaced and rotated cobbles

  5. 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 are supplied by a variety of sources in the desert food web; both vascular and non-vascular plants and cyanobacteria supply carbon, and cyanobacteria and plant-associated rhizosphere bacteria are sources

  6. The Adjustment of Avian Metabolic Rates and Water Fluxes to Desert Environments

    E-Print Network [OSTI]

    Williams, Jos. B.

    ambient air temperatures (Ta), low primary productivity, and lack of surface water place deserts among and Seely 1982; Williams and Tieleman 2000b). Likewise, lack of surface water ostensibly limits water intake461 The Adjustment of Avian Metabolic Rates and Water Fluxes to Desert Environments B. Irene

  7. Global observations and spectral characteristics of desert dust and biomass burning aerosols

    E-Print Network [OSTI]

    Graaf, Martin de

    Global observations and spectral characteristics of desert dust and biomass burning aerosols M. de (UV) absorbing aerosols, mainly desert dust and biomass burning aerosols. The AAI is not an aerosol quantity, but a radiation difference in the UV. Its main advantages are its insensitivity to scattering

  8. 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

  9. 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

  10. Water Control and Improvement Districts (Texas)

    Broader source: Energy.gov [DOE]

    The Texas Commission on Environmental Quality is authorized to review and establish local water districts throughout the state of Texas. The Water Code gives the Commission the right of...

  11. Applied Solutions Webinar: Insights Into District Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Local governments and their communities that inhabit dense locations can take advantage of district heating and/or cooling systems as a way to increase energy efficiency and reliability while...

  12. Soil and Water Conservation Districts (South Carolina)

    Broader source: Energy.gov [DOE]

    Soil and Water Conservation Districts are local governmental subdivisions of the state of South Carolina, established to provide for land and water conservation and prevent erosion in the state....

  13. Garrison Diversion Conservancy District (North Dakota)

    Broader source: Energy.gov [DOE]

    The Garrison Conservancy District is a state agency established to provide for land irrigation, to establish and restore depleted lakes and stabilize stream flows, and to make waters available for...

  14. Major Source Permits (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District reviews designs for new pollution sources and design modifications for existing sources. Permits are issued to allow sources to emit limited and specified amounts of pollution as...

  15. Merced Irrigation District- PV Buydown Program

    Broader source: Energy.gov [DOE]

    Merced Irrigation District (MID) offers its residential, commercial and non-profit customers a rebate for installing solar electric photovoltaic (PV) systems on their homes and offices. The rebate...

  16. Modesto Irrigation District- Photovoltaic Rebate Program

    Broader source: Energy.gov [DOE]

    Modesto Irrigation District offers a photovoltaic rebate program for all of their electric customers. The peak output capacity of a system must be 1 kW or greater to participate. Systems up to 30...

  17. Solidere : the battle for Beirut's Central District

    E-Print Network [OSTI]

    Mango, Tamam, 1981-

    2004-01-01T23:59:59.000Z

    The Beirut Central District was destroyed during the Lebanese Civil War which extended from 1975 to 1990. Unable to reconstruct the center itself, the Lebanese government turned to a private Real Estate Holding Company ...

  18. Western Lake Superior Sanitary District (Minnesota)

    Broader source: Energy.gov [DOE]

    A sanitary board is established to deal with long-term serious problems relating to water pollution and solid waste disposal in the area. The district can set regulations regarding garbage...

  19. Recreational Lake and Water Quality Districts (Iowa)

    Broader source: Energy.gov [DOE]

    Territory contiguous to a recreational lake may be incorporated into a recreational lake and water quality district if such action is conducive to the public health, comfort, convenience, water...

  20. Industrial Revenue Bond Program (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District provides below market bond financing to lower the costs of borrowing for qualified capital construction and renovation projects. The program is available to non-profits, institutions,...

  1. Underground Storage Tank Management (District of Columbia)

    Broader source: Energy.gov [DOE]

    The  installation, upgrade and operation of any petroleum UST (>110 gallons) or hazardous substance UST System, including heating oil tanks over 1,100 gallons capacity in the District requires a...

  2. District of Columbia Recovery Act State Memo

    Broader source: Energy.gov [DOE]

    The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation’s energy and environmental future. The Recovery Act investments in the District of Columbia...

  3. The Regulation of District Energy Systems Peter Ostergaard, Smart Planning for Communities

    E-Print Network [OSTI]

    Pedersen, Tom

    The Regulation of District Energy Systems Peter Ostergaard, Smart Planning for Communities ...................................................................................... 6 4. District Energy Systems ­ BCUC-Regulated.....................................................................11 5. District Energy Systems ­ Local Government Regulated

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

    SciTech Connect (OSTI)

    Nowak, Robert S [UNR; Smith, Stanley D [UNLV; Evans, Dave [WSU; Ogle, Kiona [ASU; Fenstermaker, Lynn [DRI

    2012-12-13T23:59:59.000Z

    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.

  5. Techno-economic analysis of renewable energy source options for a district heating project

    SciTech Connect (OSTI)

    Ghafghazi, S. [University of British Columbia, Vancouver; Sowlati, T. [University of British Columbia, Vancouver; Sokhansanj, Shahabaddine [ORNL; Melin, Staffan [University of British Columbia, Vancouver

    2009-09-01T23:59:59.000Z

    With the increased interest in exploiting renewable energy sources for district heating applications, the economic comparison of viable options has been considered as an important step in making a sound decision. In this paper, the economic performance of several energy options for a district heating system in Vancouver, British Columbia, is studied. The considered district heating system includes a 10 MW peaking/ backup natural gas boiler to provide about 40% of the annual energy requirement and a 2.5 MW base-load system. The energy options for the base-load system include: wood pellet, sewer heat, and geothermal heat. Present values of initial and operating costs of each system were calculated over 25-year service life of the systems, considering depreciation and salvage as a negative cost item. It was shown that the wood pellet heat producing technologies provided less expensive energy followed by the sewer heat recovery, geothermal and natural gas systems. Among wood pellet technologies, the grate burner was a less expensive option than powder and gasifier technologies. It was found that using natural gas as a fuel source for the peaking/backup system accounted for more than 40% of the heat production cost for the considered district heating center. This is mainly due to the high natural gas prices which cause high operating costs over the service life of the district heating system. Variations in several economic inputs did not change the ranking of the technology options in the sensitivity analysis. However, it was found that the results were more sensitive to changes in operating costs of the system than changes in initial investment. It is economical to utilize wood pellet boilers to provide the base-load energy requirement of district heating systems Moreover, the current business approach to use natural gas systems for peaking and backup in district heating systems could increase the cost of heat production significantly.

  6. HD 137510: An Oasis in the Brown Dwarf Desert

    E-Print Network [OSTI]

    Michael Endl; Artie P. Hatzes; William D. Cochran; Barbara McArthur; Carlos Allende Prieto; Diane B. Paulson Eike Guenther; Ana Bedalov

    2004-04-29T23:59:59.000Z

    Since the beginning of precise Doppler surveys, which have had stunning success in detecting extrasolar planetary companions, one surprising enigma has emerged: the relative paucity of spectroscopic binaries where the secondary mass lies in between the stellar and planetary mass regime. This gap in the mass function for close-in (a < 3 - 4 AU) companions to solar-type stars is generally referred to as the ``Brown Dwarf Desert''. Here we report the detection of a companion to HD 137510 (G0IV), with a minimum mass of 26 M_Jupiter, moving in an eccentric orbit (e=0.4) with a period of 798 days and an orbital semimajor axis of 1.85 AU. The detection is based on precise differential radial velocity (RV) data obtained by the McDonald Observatory and Thueringer Landessternwarte Tautenburg planet search programs.

  7. HD 137510: An Oasis in the Brown Dwarf Desert

    E-Print Network [OSTI]

    Endl, M; Cochran, W D; McArthur, B; Allende-Prieto, C; Günther, D B; Bedalov, A; Endl, Michael; Hatzes, Artie P.; Cochran, William D.; Arthur, Barbara Mc; Prieto, Carlos Allende; Guenther, Diane B. Paulson Eike; Bedalov, Ana

    2004-01-01T23:59:59.000Z

    Since the beginning of precise Doppler surveys, which have had stunning success in detecting extrasolar planetary companions, one surprising enigma has emerged: the relative paucity of spectroscopic binaries where the secondary mass lies in between the stellar and planetary mass regime. This gap in the mass function for close-in (a < 3 - 4 AU) companions to solar-type stars is generally referred to as the ``Brown Dwarf Desert''. Here we report the detection of a companion to HD 137510 (G0IV), with a minimum mass of 26 M_Jupiter, moving in an eccentric orbit (e=0.4) with a period of 798 days and an orbital semimajor axis of 1.85 AU. The detection is based on precise differential radial velocity (RV) data obtained by the McDonald Observatory and Thueringer Landessternwarte Tautenburg planet search programs.

  8. Desert Peak to Humboldt House and Winnemucca, in: Lane, M.A....

    Open Energy Info (EERE)

    and Winnemucca, in: Lane, M.A., (ed) Nevada geothermal areas: Desert Peak, Humboldt House, Beoware: Guidebook for field trip Jump to: navigation, search OpenEI Reference LibraryAdd...

  9. Soils and Brine Geochemistry and Mineralogy of Hyperarid Desert Playa, Ouargla Basin,

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Soils and Brine Geochemistry and Mineralogy of Hyperarid Desert Playa, Ouargla Basin, Algerian. The chemical and mineralogical specificity of this hyperarid ecosystem has been compared to other areas under

  10. 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.

    1982-09-01T23:59:59.000Z

    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.

  11. Tectono-metamorphic evolution of the Wadi Hafafit Culmination (central Eastern Desert, Egypt). Implication for Neoproterozoic

    E-Print Network [OSTI]

    Siebel, Wolfgang

    Tectono-metamorphic evolution of the Wadi Hafafit Culmination (central Eastern Desert, Egypt.O. 530 El-Maadi, Cairo, Egypt Institut für Geowissenschaften, Universität Tübingen Sigwartstr. 10, D

  12. 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

  13. Short residence time and fast transport of fine detritus in the Judean Desert: Clues from 7

    E-Print Network [OSTI]

    Wehrli, Bernhard

    in Darga Wadi, a dry river in the Judean Desert, Israel, part of the drainage area of the Dead Sea and its late Pleistocene precursor, Lake Lisan (Figure 1). Darga Wadi is located in an arid region in which

  14. 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.

    2010-01-01T23:59:59.000Z

    Thermal Performance 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...

  15. District heating feasibility, Industrial Corridor, Jamestown, New York

    SciTech Connect (OSTI)

    Not Available

    1988-06-01T23:59:59.000Z

    The Industrial Corridor of Jamestown, New York, contains more than twenty industrial/manufacturing companies, whose thermal demands, in addition to space heating, include significant process heating loads. This study investigated in depth, the technical and economic feasibility of implementing a district heating system in the Industrial Corridor which can serve both process and space heating loads. Based upon the heat load assessment conducted, the study focused upon nine companies with the largest thermal demand. Alternative system implementation designs were considered including new conventional centralized boiler plants, gas turbine cogeneration, and both high temperature hot water and steam as the heat transport media in an underground distribution system. The study concluded that, in view of the nature of existing prospective customer loads being primarily steam based, the most economical system for near term phased development is a steam based system with a new conventional centrally located steam boiler plant. The economic potential for a cogeneration system was found to be sensitive to electricity buy back rates, which at present, are not attractive. Implementing a modern high temperature hot water system would require significant customer retrofit costs to convert their steam based systems to hot water, resulting in long and unattractive pay back periods. Unless customer hot water retrofit costs can be expended without penalty to the district system economics, hot water district heating is not considered economically feasible. Chapters describe heat load assessment; heat source analysis; system implementation; transmission and distribution systems assessment; institutional assessment; system economic analysis; and customer retrofit, economic analysis, and conclusions 20 figs., 22 tabs.

  16. Collective private urban renewal in New Bedford's historic district

    E-Print Network [OSTI]

    Bullard, John K. (John Kilburn)

    1974-01-01T23:59:59.000Z

    This thesis examines the waterfront historic district in New Bedford, Massachusetts. It is, hopefully, the beginning of a process of collective private renewal that may lead the revival of the district as a vital element ...

  17. Alaska Gateway School District Adopts Combined Heat and Power...

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

    Alaska Gateway School District Adopts Combined Heat and Power Alaska Gateway School District Adopts Combined Heat and Power May 7, 2013 - 12:00am Addthis In Tok, Alaska, the...

  18. District Courts as Patent Laboratories Jeanne C. Fromer*

    E-Print Network [OSTI]

    Loudon, Catherine

    307 District Courts as Patent Laboratories Jeanne C. Fromer* Introduction .....................................................................................................................307 I. The Federal Circuit's Supervisory Role in Patent Law..........................................308 II. District Courts as the Federal Circuit's Patent Laboratories..............................311

  19. Cogeneration Personal Property Tax Credit (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District of Columbia Council created a personal property tax exemption for solar energy systems and cogeneration systems within the District by enacting B19-0749 in December of 2012.

  20. Energy Department Works with Sacramento Municipal Utility District...

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

    About Us Initiatives & Projects Energy Transition Initiative Energy Department Works with Sacramento Municipal Utility District on Renewable Electricity Generation and...

  1. Accessibility and historic districts: design concepts and economic feasibility study for the downtown historic district of Bryan, Texas

    E-Print Network [OSTI]

    Shamanna, Jayashree B

    1994-01-01T23:59:59.000Z

    This study explores the application of the Americans with Disabilities Act (ADA) to historic districts, and design concepts are proposed to bring the district as a whole into compliance with the ADA. Past studies have dealt with accessibility...

  2. What is District Energy and How Does it Work? District Energy (DE) systems use hot water or

    E-Print Network [OSTI]

    wood used to supply a small district heating plant. The heating plant can be configured to use woody rapeseed oil is used. The district heating grid has a length of 3.3 miles, and the heat delivery is around

  3. New Forestry Commission District Office The new Forestry Commission

    E-Print Network [OSTI]

    New Forestry Commission District Office The new Forestry Commission District office at Smithton in construction The Forestry Commission's District office at Smithton in Inverness, Scotland, covers the national fuel heating system has proved effective during the winter of 2009/10, one of the harshest in 40 years

  4. CONTROL OF SUPPLY TEMPERATURE IN DISTRICT HEATING SYSTEMS

    E-Print Network [OSTI]

    CONTROL OF SUPPLY TEMPERATURE IN DISTRICT HEATING SYSTEMS T.S. Nielsen, H. Madsen Informatics the supply temperature in district heating systems using stochastic modelling, prediction and control at Roskilde Varmeforsyning. The results obtained for the Roskilde district heating utility are evaluated

  5. Predictive control of supply temperature in district heating systems

    E-Print Network [OSTI]

    Predictive control of supply temperature in district heating systems Torben Skov Nielsen Henrik This report considers a new concept for controlling the supply temperature in district heating systems using stochastic modelling, prediction and control. A district heating systems is a di#30;cult system to control

  6. First university owned district heating system using biomass heat

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Highlights · First university owned district heating system using biomass heat · Capacity: 15 MMBtu Main Campus District Heating Performance · Avoided: 3500 tonnes of CO2 · Particulate: less than 10 mg District Heating Goals To displace 85% of natural gas used for core campus heating. Fuel Bunker Sawmill

  7. Potential for a cycling steam power plant with TES to supply district heating in Washington DC

    SciTech Connect (OSTI)

    Hobson, M.J.

    1984-02-01T23:59:59.000Z

    The Energy Office of the District of Columbia is planning the conversion of a 1500 TPD incinerator for district heating and the generation of electric power for sale to the local utility, PEPCO. This paper records a preliminary evaluation of whether hot water storage would be appropriate at the heat source plant to maximize power sales and improve the reliability of the district heat service. Hot water storage is being employed successfully at Herning, Denmark, in conjunction with a cogeneration plant heat source, and this concept is adapted to Washington D.C. area needs for heating and cooling service. Heat storage allows a 7% increase in power sales based on a simplified approach to daily load profiles and PEPCO's proposed avoided cost rates. Pressurized storage is uneconomic due to the high cost of containment, but atmospheric storage at 200F shows a simple payback of 5 years.

  8. An Overview of the Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Brownsville Irrigation District

    E-Print Network [OSTI]

    Stubbs, Megan J.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.

    TR-274 August 2004 An Overview of the Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Brownsville Irrigation District Megan J. Stubbs M. Edward Rister Allen W... Grande Valley: Brownsville Irrigation District Megan J. Stubbs M. Edward Rister Allen W. Sturdivant Ronald D. Lacewell Texas Water Resources Institute Texas A&M University System This research was financially supported...

  9. Rehab permits desert line to run at original pressures

    SciTech Connect (OSTI)

    Kurdi, A.M.; Abougfeefa, M.S. (Agip Oil Co. Ltd., Tripoli (Libyan Arab Jamahiriya)); Denney, A.K. (John Brown Engineering and Constructors Ltd., London (United Kingdom))

    1993-07-26T23:59:59.000Z

    An extensive inspection and rehabilitation program on a 34-in. desert pipeline in gas-condensate service has restored the line to full operating pressures and ensured the line's active service life for at least 20 years. Since Agip Oil Co. Ltd. built the 133-km pipeline in 1972 using API 5L Grade X-60, it has suffered six known failures. There has been no single cause of the failures. As a consequence of the failures, the line has been progressively down rated from the original operating pressure of 700 psig to 500 psig. So that the line could again be operated between 650 and 700 psig, two options have been considered: extensive study and investigation leading to inspection and replacement of suspect pipe: total replacement of the line. These options were evaluated from economic and safety points of view. A major consideration was that the line will be operating in its current manner for only the next 2 years before changing to dry-gas transportation. The first option was therefore considered viable. The paper discusses the failure mechanisms, the history of hydrogen-induced cracking, the 1989 failure, survey results, calculation of acceptable pressures, and the rehabilitation program.

  10. HYDROPHOBIC CHARACTERISTICS OF COMPOSITE INSULATORS IN SIMULATED INLAND ARID DESERT ENVIRONMENT

    SciTech Connect (OSTI)

    Khan, Yasin; Al-Arainy, Abdulrehman Ali; Malik, Nazar Hussain; Qureshi, Muhammad Iqbal [Department of Electrical Engineering, College of Engineering, King Saud University, Riyadh 11421 (Saudi Arabia)

    2010-06-15T23:59:59.000Z

    Presently along with traditional insulators i.e. glass and porcelain, etc., the polymeric insulators are also used world widely. These polymeric insulators are very sensitive to various environmental parameters e.g. UV radiations, heat, etc. The UV radiation level in the central region of Saudi Arabia is high as compared to the recommended IEC-61109 standard for the accelerated aging of the composite insulators. In this study, thermoplastic elastomer (TPE) and Ethylene Propylene Diene Monomer (EPDM) insulators were subjected to accelerated aging stress as per IEC standard as well as modified IEC standard simulating the inland arid desert's atmospheric conditions. The hydrophobic characteristics were studied by measuring the contact angle along the insulator surface before and after the accelerated aging of the samples. It was found that TPE loses its hydrophobic properties more as compared to EPDM insulator. This loss was proportional to the intensity of UV irradiation. The rate of recovery is also low for both the tested materials as compared to Silicone Rubber insulators.

  11. 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

    2013-12-31T23:59:59.000Z

    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 ...

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

    SciTech Connect (OSTI)

    Wigand, P.E.

    1995-12-31T23:59:59.000Z

    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.

  13. 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

  14. 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

  15. The northern boundary of the desert tortoise range on the Nevada Test Site

    SciTech Connect (OSTI)

    Rautenstrauch, K.R.; Brown, G.A.; Goodwin, R.G.

    1994-12-01T23:59:59.000Z

    A study was conducted in 1993 to more accurately define the northern boundary of the range of desert tortoises (Gopherus agassizii) on the Nevada Test Site. Eighty-six transects totaling 338.2 km were walked along this boundary and 53 tortoise signs were recorded. Tortoise signs were found all along the northern edge of Jackass and Frenchman flats. Signs were found north of those valleys only in the Calico Hills at the south end of Topopah Valley and in the CP Hills at the extreme southern end of Yucca Flat. A revised map of the range of desert tortoises on NTS is presented. This information can be used by the US Department of Energy to determine whether activities conducted along or near this boundary will affect desert tortoises.

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

    E-Print Network [OSTI]

    Lyles, Ingrid Doodeheefver

    1989-01-01T23:59:59.000Z

    , 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...

  17. Texas Legislative and Irrigation Districts of the Rio Grande River Basin: A Map Series 

    E-Print Network [OSTI]

    Leigh, Eric; Fipps, G.

    2008-01-01T23:59:59.000Z

    Improvement District No.3 HCWID3 La Feria Irrigation District-Cameron County No.3 La Feria Santa Cruz Irrigation District No.15 Santa Cruz Santa Maria Irrigation District-Cameron County No.4 Santa Maria United Irrigation District of Hidalgo County United....6 34,913 Hidalgo County Municipal Utility District No.1 1,120 Hidalgo County Water Improvement District No.3 9,753 La Feria Irrigation District-Cameron County No.3 75,626 Santa Cruz Irrigation District No.15 75,080 Santa Maria Irrigation...

  18. Texas Legislative and Irrigation Districts of the Rio Grande River Basin: A Map Series

    E-Print Network [OSTI]

    Leigh, Eric; Fipps, G.

    Improvement District No.3 HCWID3 La Feria Irrigation District-Cameron County No.3 La Feria Santa Cruz Irrigation District No.15 Santa Cruz Santa Maria Irrigation District-Cameron County No.4 Santa Maria United Irrigation District of Hidalgo County United....6 34,913 Hidalgo County Municipal Utility District No.1 1,120 Hidalgo County Water Improvement District No.3 9,753 La Feria Irrigation District-Cameron County No.3 75,626 Santa Cruz Irrigation District No.15 75,080 Santa Maria Irrigation...

  19. The impact of master scheduling models on student performance as identified by the Academic Excellence Indicator System (AEIS) database in the high schools of the San Antonio Independent School District, San Antonio, Texas

    E-Print Network [OSTI]

    Morgan, Scott Edwin

    2005-11-01T23:59:59.000Z

    . The population of this study was the eight high schools of the SAISD. All students enrolled on these campuses were included in the data analysis. The population was 14,418 students during the 2002-2003 school year and 13,689 in 2003-2004. Descriptive statistics...

  20. The relationship between small learning communities and student performance as identified by the Academic Excellence Indicator System at Robert E. Lee High School in North East Independent School District, San Antonio, Texas

    E-Print Network [OSTI]

    Turnbo, Bobbie Jo

    2008-10-10T23:59:59.000Z

    /vocational pathways. In the 1970s, schools progressed toward developing magnet programs, career academies, and mini-schools (Oxley, 2006). Charter schools became part of the high school evolution in the 1980s - 1990s, and are still strong advocates for small... traditional campus. Small Learning Communities Models and Strategies Sammon (2000) describes small learning communities by clustering them into six main models: career academies, houses, small learning community (SLC)/school- within-school, magnet schools...

  1. Central Lincoln People's Utility District- Renewable Energy Incentive Program

    Broader source: Energy.gov [DOE]

    Central Lincoln People's Utility District provides financial incentives for its commercial and residential customers to install photovoltaic (PV), solar water heating, wind, and hydro electric...

  2. Empire District Electric- Commercial and Industrial Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Empire District Electric Company offers rebates to certain commercial and industrial customers for the installation of energy efficiency equipment. Prescriptive rebates for lighting, air...

  3. Cedarville School District Retrofit of Heating and Cooling Systems...

    Open Energy Info (EERE)

    Jump to: navigation, search Last modified on July 22, 2011. Project Title Cedarville School District Retrofit of Heating and Cooling Systems with Geothermal Heat Pumps and Ground...

  4. Microsoft PowerPoint - Vicksburg District Federal Power Projects...

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

    Federal Power Projects Vicksburg District Federal Power Projects Blakely Mountain Hydro DeGray Hydro DeGray Hydro Narrows Hydro Blakely Mountain Rewind Unit 1 ll Rotor...

  5. BUSINESS SENSITIVE 1 Tri-Cities Research District

    E-Print Network [OSTI]

    BUSINESS SENSITIVE 1 Tri-Cities Research District Speaker Series: Advancing Research Parks from National Developers · Strategies for Pro-active Outreach Marketing #12;BUSINESS SENSITIVE 5

  6. Geothermal: Sponsored by OSTI -- Berlin, Maryland district heating...

    Office of Scientific and Technical Information (OSTI)

    Berlin, Maryland district heating assessment project Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us HomeBasic Search About Publications Advanced...

  7. Charles County- Agricultural Preservation Districts- Renewable Generation Allowed

    Broader source: Energy.gov [DOE]

    Charles County provides that producing energy "from solar, wind, biomass, and farm waste and residue crops" is a permitted agricultural use in areas zoned as Agricultural Preservation Districts.

  8. Central Lincoln People's Utility District- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Central Lincoln People's Municipal Utility District (CLPUD) offers a variety of energy efficiency programs for residential customers to save energy in eligible homes. Rebates are available for...

  9. Central Lincoln People's Utility District- Renewable Energy Incentive Program (Oregon)

    Broader source: Energy.gov [DOE]

    Central Lincoln People's Utility District provides financial incentives for its commercial and residential customers to install photovoltaic (PV), solar water heating, wind, and hydro electric...

  10. Omaha Public Power District- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Omaha Public Power District (OPPD) offers incentives for commercial and industrial customers to install energy-efficient heat pumps and replace/retrofit existing lighting systems. The Commercial...

  11. Nebraska Public Power District- Commercial Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Nebraska Public Power District offers multiple rebates for commercial and industrial customers to save energy in eligible facilities. Rebates are available for energy efficient lighting, HVAC...

  12. Lassen Municipal Utility District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Lassen Municipal Utility District (LMUD) offers an incentive for residential customers who purchase and install efficient lighting, HVAC equipment and ENERGY STAR rated appliances for eligible...

  13. Empire District Electric- Residential Energy Efficiency Rebate Program (Arkansas)

    Broader source: Energy.gov [DOE]

    Empire District Electric Company (EDEC) offers rebates to residential customers for energy audits, weatherization measures, central air conditioning systems, and energy efficient home appliances....

  14. Modesto Irrigation District- New Home Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Modesto Irrigation District's MPower New Home Program provides incentives to builders and homeowners for designing and building energy-efficient homes. Eligible homes must meet the guidelines for...

  15. Turlock Irrigation District- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Turlock Irrigation District (TID) offers a residential rebate program for customers who install energy-efficient equipment in their homes. Eligible equipment includes

  16. Vera Irrigation District #15- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Vera Irrigation District #15 offers rebates to electric customers who improve energy efficiency. Rebates are available for water heaters, windows, heat pumps, clothes washer, duct sealing and...

  17. area purulia district: Topics by E-print Network

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

    Downtown Revitalization Industrial Park Improvements Housing and Disaster Recovery Brownfield Redevelopment and identifies the changing needs of the District's communities and...

  18. area surguja district: Topics by E-print Network

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

    Downtown Revitalization Industrial Park Improvements Housing and Disaster Recovery Brownfield Redevelopment and identifies the changing needs of the District's communities and...

  19. area ganjam district: Topics by E-print Network

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

    Downtown Revitalization Industrial Park Improvements Housing and Disaster Recovery Brownfield Redevelopment and identifies the changing needs of the District's communities and...

  20. area dharmapuri district: Topics by E-print Network

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

    Downtown Revitalization Industrial Park Improvements Housing and Disaster Recovery Brownfield Redevelopment and identifies the changing needs of the District's communities and...

  1. Truckee Donner Public Utility District- Energy Conservation Rebate Program

    Broader source: Energy.gov [DOE]

    Truckee Donner Public Utility District (TDPUD) offers incentives for customers to improve the energy efficiency of homes and businesses. Participants must be a TDPUD electric customer (and water...

  2. Magnetic Modeling Of The Phlegraean Volcanic District With Extension...

    Open Energy Info (EERE)

    Archipelago, Italy Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Magnetic Modeling Of The Phlegraean Volcanic District With Extension To The...

  3. Pepco and PJM Interconnection Comments on District of Columbia...

    Energy Savers [EERE]

    Pepco and PJM Interconnection Comments on District of Columbia Public Service Commission, Docket No. EO-05-01 Comments and Answer to Requests for Rehearing Pepco and PJM...

  4. Natural history of thorny devils Moloch horridus (Lacertilia: Agamidae) in the Great Victoria Desert

    E-Print Network [OSTI]

    Pianka, Eric R.

    183 Natural history of thorny devils Moloch horridus (Lacertilia: Agamidae) in the Great Victoria received August 1997; accepted February 1998 Abstract Daily movements and activity of three male and five female thorny devils (Moloch horridus) were monitored using biotelemetry in the Great Victoria Desert

  5. 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

  6. Persistent effects of a discrete warming event on a polar desert ecosystem

    E-Print Network [OSTI]

    Fountain, Andrew G.

    Persistent effects of a discrete warming event on a polar desert ecosystem J . E . B A R R E over the previous decade and altered ecosystem properties in both aquatic and terrestrial ecosystems of melt-water had significant influences on Taylor Valley ecosystems that persisted for several years

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

    E-Print Network [OSTI]

    Fritz, Harald

    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

  8. 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

  9. 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.

  10. ORNITHOCOPROPHILOUS PLANTS OF MOUNT DESERT ROCK, A REMOTE BIRD-NESTING ISLAND IN THE

    E-Print Network [OSTI]

    Rajakaruna, Nishanta

    ORNITHOCOPROPHILOUS PLANTS OF MOUNT DESERT ROCK, A REMOTE BIRD-NESTING ISLAND IN THE GULF OF MAINE for the maintenance of plant communities (Cruden 1966; Gillham 1970; Howe and Smallwood 1982; Mulder and Keall 2001 to botanists as they often determine which plant species are dispersed and become established in such remote

  11. Structure and Function of Chihuahuan Desert Ecosystem The Jornada Basin Long-Term Ecological Research Site

    E-Print Network [OSTI]

    ) Land degradation in most of the Chihuahuan Desert is characterized by a shift from grass- to shrub objective where perennial plants have been completely lost from a site, whereas the term reclamation is used to support revegetation, reclamation, and restoration objectives. This chapter is organized into three

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

    SciTech Connect (OSTI)

    kelkar, sharad

    2013-04-30T23:59:59.000Z

    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.

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

    SciTech Connect (OSTI)

    Rose, Peter

    2013-11-16T23:59:59.000Z

    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.

  14. Urbanization and food availability advance the reproductive phenology of a Sonoran Desert songbird

    E-Print Network [OSTI]

    Hall, Sharon J.

    Urbanization and food availability advance the reproductive phenology of a Sonoran Desert songbird for vernal reproductive activity. Other supplementary cues, such as food availability, fine tune reproductive availability (Chamberlain et al. 2009, Ibis). General Methods Species: Abert's Towhee, Melozone aberti. Capture

  15. 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

  16. 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 wildfires in these often remote areas has been inconsistent and proxy records are often not available. Remote sensing methods have been used in other environments to gain information about fires that have

  17. Iron control of past productivity in the coastal upwelling system off the Atacama Desert, Chile

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Iron control of past productivity in the coastal upwelling system off the Atacama Desert, Chile in the productivity of the upwelling system off presently arid northern Chile during the last 100,000 years. Changes in productivity are found to be in phase with the precessional cycle ($20,000 years) and with inputs of iron from

  18. Atmospheric Environment 40 (2006) 38813897 Field measurements of desert dust deposition in Libya

    E-Print Network [OSTI]

    Clarke, Michèle

    Atmospheric Environment 40 (2006) 3881­3897 Field measurements of desert dust deposition in Libya-based dust monitoring study of three zones across Libya, ranging from the Mediterranean coast to the Sahara studies in North Africa shows that areas of Libya have the highest dust deposition rates on record. r 2006

  19. 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.

  20. The Relative Abundance of Desert Tortoises on the Nevada Test Site within Ecological Landform Units

    SciTech Connect (OSTI)

    Roy Woodward, Kurt R. Rautenstrauch, Derek B. Hall, and W. Kent Ostler

    1998-09-01T23:59:59.000Z

    Sign-survey transects were sampled in 1996 to better determine the relative abundance of desert tortoises on the Nevada Test Site (NTS). These transects were sampled within ecological land-form units (ELUs), which are small, ecologically homogeneous units of land. Two-hundred and six ELUs were sampled by walking 332 transects totaling 889 kilometers (km) (552 miles [mi]). These ELUs covered 528 km{sup 2} (204 mi{sup 2}). Two-hundred and eighty-one sign were counted. An average of 0.32 sign was found per km walked. Seventy percent of the area sampled had a very low abundance of tortoises, 29 percent had a low abundance, and 1 percent had a moderate abundance. A revised map of the relative abundance of desert tortoise on the NTS is presented. Within the 1,330 km{sup 2} (514 mi{sup 2}) of desert tortoise habitat on the NTS, 49 percent is classified as having no tortoises or a very low abundance, 18 percent has a low or moderate abundance, 12 percent is unclassified land being used by the Yucca Mountain Site Characterization Project, and the remaining 21 percent still has an unknown abundance of desert tortoises. Based on the results of this work, the amount of tortoise habitat previously classified as having an unknown or low-moderate abundance, and on which clearance surveys and on-site monitoring was required, has been reduced by 20 percent.

  1. The relative abundance of desert tortoises on the Nevada Test Site within ecological landform units

    SciTech Connect (OSTI)

    Woodward, R. [Bechtel National (United States); Rautenstrauch, K.R. [Science Applications International Corp. (United States); Hall, D.B.; Ostler, W.K. [Bechtel Nevada (United States)

    1998-09-01T23:59:59.000Z

    Sign-survey transects were sampled in 1996 to better determine the relative abundance of desert tortoises on the Nevada Test Site (NTS). These transects were sampled within ecological land-form units (ELUs), which are small, ecologically homogeneous units of land. Two-hundred and six ELUs were sampled by walking 332 transects totaling 889 kilometers (km). These ELUs covered 528 km{sup 2}. Two-hundred and eight-one sign were counted. An average of 0.32 sign was found per km walked. Seventy percent of the area sampled had a very low abundance of tortoises, 29% had a low abundance, and 1% had a moderate abundance. A revised map of the relative abundance of desert tortoise on the NTS is presented. Within the 1,330 km{sup 2} of desert tortoise habitat on the NTS, 49% is classified as having no tortoises or a very low abundance, 18% has a low or moderate abundance, 12% is unclassified land being used by the Yucca Mountain Site Characterization Project, and the remaining 21% still has an unknown abundance of desert tortoises. Based on the results of this work, the amount of tortoise habitat previously classified as having an unknown or low-moderate abundance, and on which clearance surveys and on-site monitoring was required, has been reduced by 20%.

  2. Sensing in the Urban Technological Deserts A Position Paper for Smart Cities in Least Developed Countries

    E-Print Network [OSTI]

    Sensing in the Urban Technological Deserts A Position Paper for Smart Cities in Least Developed to ubiquitous computing. This paradigm has made the concept of smart cities a reality that is now in synchrony or users of existential services such as hospitals, the implementation of smart cities is equally important

  3. 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

  4. Cool Trends in District Energy: A Survey of Thermal Energy Storage...

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

    in District Energy: A Survey of Thermal Energy Storage Use in District Energy Utility Applications, June 2005 Cool Trends in District Energy: A Survey of Thermal Energy Storage Use...

  5. Real-Time Water Quality Management in the Grassland Water District

    E-Print Network [OSTI]

    2004-01-01T23:59:59.000Z

    Grassland Water District. Solar Panel with 12-volt batteryWater District. Power Solar Panel with 12-volt batteryWater District. Power Solar Panel with 12-volt battery

  6. Questions about Groundwater Conservation Districts in Texas

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Silvy, Valeen

    2008-09-22T23:59:59.000Z

    activities with export fees? 25 What is the minimum usage rate before fees are charged? 25 Who pays if a GCD is voted in, but the financing is not approved? 25 Who pays for the GCD organizational expenses? 25 Are directors paid for their position? 25... sold and exported beyond district boundaries? 27 Can a GCD prevent a city from moving water from a rural area to an urban area? 27 Can the GCD impose a fee for water exportation? 29 GCD alternatives 29 What happens if we don?t form a GCD? 29 Can we...

  7. District Energy Technologies | Department of Energy

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0andEnergyGlobal Nuclearof aDepartment-ofBenefitsDistrict Energy

  8. Empire District Electric Co | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest,Energy InformationEmily, Minnesota:Emmons LakeEmpire District

  9. Vera Irrigation District | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlin BaxinUmwelt ManagementVera Irrigation District Jump to: navigation,

  10. The relationship between technology integration reading instruction and reading achievement in high performing campuses as reported by PEIMS and third grade classroom teachers in selected South Texas school districts

    E-Print Network [OSTI]

    Bauer, Hilaria

    2006-04-12T23:59:59.000Z

    the state standards. The study concluded by presenting a series of recommendations to improve t e a c h e r s ? t e c h n o l o g y s k i l l l e v e l s a n d t h e l e v e l o f t e c h n o l o g y i n t e g r a t i o n i n t h e... the implementation of technology in the classroom impacts third grade readers with high reading scores in T A K S . T h e s e c o n d a r y p u r p o s e w a s t o i n v e s t i g a t e t h e d e g r e e o f t e a c h e r s ? t e c h n o l o g y...

  11. Energy Design Guidelines for High Performance Schools: Hot and...

    Energy Savers [EERE]

    Climates Energy Design Guidelines for High Performance Schools: Hot and Humid Climates School districts around the country are finding that the smart energy choices can help them...

  12. E-Print Network 3.0 - ascites-a district general Sample Search...

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

    Final report Summary: 1 Danish Energy Authority Final report Kaliningrad Regional District Heating Network 2004 - 2006... 2006 12;Kaliningrad District Heating Network Project 2004...

  13. E-Print Network 3.0 - aarhus police district Sample Search Results

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

    dis- Summary: developed by LOGSTOR, Danfoss Redan and DTU will provide district heating to 12 new townhouses in Aarhus... . District heating will remain eco- nomically...

  14. San Joaquin Valley Unified Air Pollution Control District

    E-Print Network [OSTI]

    #12;San Joaquin Valley Unified Air Pollution Control District Best Available Control Technology.4.2 #12;San Joaquin Valley Air Pollution Control Distri RECEIVED ~ 2 ED ECEIVED www.valleyalr.org SJVAPCD-2370·(661)326-6900"FAX(661)326-6985 #12;San Joaquin Valley Unified Air Pollution Control District TITLE V MODIFICATION

  15. Livelihood Assets Atlas Mountainous Districts of NWFP (Pakistan)

    E-Print Network [OSTI]

    Richner, Heinz

    Livelihood Assets Atlas Mountainous Districts of NWFP (Pakistan) April 2009 SDPISustainable Mountainous Districts of NWFP (Pakistan) Abid Qaiyum Suleri, Babar Shahbaz, Sahab Haq Rana Nazir Mehmood and Gulbaz Ali Khan Sustainable Development Policy Institute 20 Hill Road, F-6/3, Islamabad - Pakistan www

  16. Peaks of Otter Soil and Water Conservation District

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    leadership and education to sustain and utilize Bedford's natural resources in a manner that will enhancePeaks of Otter Soil and Water Conservation District Annual Report FY 2014 1071ATurnpikeRd.Bedford,VA24523 "The Peaks of Otter Soil and Water Con- servation District, with its partners, will provide

  17. California Energy Commission "Our District now has a heightened

    E-Print Network [OSTI]

    Program provided an energy audit that identified ways to improve the HVAC controls and further cut annualLOW INTEREST RATE LOANS AVAILABLE NOW! California Energy Commission "Our District now has a heightened awareness of energy savings and related cost savings." Steve Jorgensen District Superintendent

  18. QER- Comment of Lake Charles Harbor & Terminal District

    Broader source: Energy.gov [DOE]

    Good Afternoon, Please find the Lake Charles Harbor and Terminal District’s comments on Infrastructure Constraints in re: the QER Investigation hearing scheduled for Bismarck, ND on August 8, 2014. Please include these comments in the public record of the hearing. Thank you.

  19. Introduction THE YERINGTON DISTRICT, Nevada, contains porphyry Cu(Mo),

    E-Print Network [OSTI]

    Barton, Mark D.

    55 Introduction THE YERINGTON DISTRICT, Nevada, contains porphyry Cu(Mo), Cu skarn, Fe oxide with the Jurassic Yerington batholith, which serves as either host rock or as source for heat and ma- terials of the Yerington Porphyry Copper District: Magmatic to Nonmagmatic Sources of Hydrothermal Fluids, Their Flow Paths

  20. Judicial District Attorney's Office in conjunction with Community Partners

    E-Print Network [OSTI]

    fraud prevention, intervention, and victim support. 1st Judicial District - District Attorney Fraud Line, mail theft, dumpster diving and e-mail "phishing." 2. It's a good idea to carry your Social Security member, a financial advisor, or someone with your Power of Attorney who is paying your bills and managing

  1. Solar For Schools: A Case Study in Identifying and Implementing Solar Photovoltaic (PV) Projects in Three California School Districts: Preprint

    SciTech Connect (OSTI)

    Kandt, A.

    2011-04-01T23:59:59.000Z

    The Department of Energy's (DOE) Solar America Showcase program seeks to accelerate demand for solar technologies among key end use market sectors. As part of this activity the DOE provides Technical Assistance through its national laboratories to large-scale, high-visibility solar installation projects. The Solar Schools Assessment and Implementation Project (SSAIP) in the San Francisco Bay area was selected for a 2009 DOE Solar American Showcase award. SSAIP was formed through the efforts of the nonprofit Sequoia Foundation and includes three school districts: Berkeley, West Contra Costa, and Oakland Unified School Districts. This paper summarizes the technical assistance efforts that resulted from this technical assistance support. It serves as a case study and reference document detailing the steps and processes that could be used to successfully identify, fund, and implement solar PV projects in school districts across the country.

  2. 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

    2011-01-01T23:59:59.000Z

    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

  3. Stable isotope geochemistry of sulfur bearing minerals and clay mineralogy of some soils and sediments in Loot Desert, central Iran

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Stable isotope geochemistry of sulfur bearing minerals and clay mineralogy of some soils Keywords: Sulfur geochemistry Gypsum crystallization water Clay mineralogy Palygorskite Iranian soils Loot technique and clay mineralogy were studied in different landforms in Loot Desert, central Iran. Four

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

    ScienceCinema (OSTI)

    Knapp, Steve

    2011-04-26T23:59:59.000Z

    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

  5. Workplace Charging Challenge Partner: Township High School District 214 |

    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 onYouTube YouTube Note: SinceDevelopment | DepartmentDepartment of Energy LewisDepartment ofof EnergyTheDepartment

  6. City of Allentown, assessment of a district heating system. Final report, 1981-1982

    SciTech Connect (OSTI)

    Oliker, I.; Tamayne, T.

    1982-09-01T23:59:59.000Z

    The City of Allentown has designed a district heating system in three separate parts. Two of these will serve the central business district with high temperature hot water using natural gas as the fuel source. A large industrial area needing process steam will be served from another plant 50 MWe (37.5 MWt) cogenerating fluidized bed combustion units. It will occupy the site of a former waste incinerator and will use western Pennsylvania coal as fuel. The construction is phased to cover the period from 1983 to 1991, and is able to provide a substantial number of new jobs while reducing consumer costs for heat. Although a solid waste to energy incinerator at first seemed to be a good source of heat and an assist in waste disposal now using a remote location for sanitary land-fill, the idea was abandoned in the face of opposition to a perceived problem in air pollution from its emissions.

  7. Expansion of Urban Area in Irrigation Districts of the Rio Grande River Basin, 1996 - 2006: A Map Series 

    E-Print Network [OSTI]

    Leigh, Eric; Barroso, M.; Fipps, G.

    2009-01-01T23:59:59.000Z

    ?County?Water?Control?&?Improvement?District?No.1? Maverick? Presidio?County?Water?Improvement?District?No.1? Presidio? Santa?Cruz?Irrigation?District?No.15? Santa?Cruz? Santa?Maria?Irrigation?District?Cameron?County?No.4? Santa?Maria? United?Irrigation?District?of?Hidalgo?County? United? Valley...?County?Water?Control?&?Improvement?District?No.1? 134,900? Presidio?County?Water?Improvement?District?No.1? 2,780? Santa?Cruz?Irrigation?District?No.15? 75,080? Santa?Maria?Irrigation?District?Cameron?County?No.4? 10,183? United?Irrigation?District?of?Hidalgo?County? 57,374? Valley...

  8. Expansion of Urban Area in Irrigation Districts of the Rio Grande River Basin, 1996 - 2006: A Map Series

    E-Print Network [OSTI]

    Leigh, Eric; Barroso, M.; Fipps, G.

    ?County?Water?Control?&?Improvement?District?No.1? Maverick? Presidio?County?Water?Improvement?District?No.1? Presidio? Santa?Cruz?Irrigation?District?No.15? Santa?Cruz? Santa?Maria?Irrigation?District?Cameron?County?No.4? Santa?Maria? United?Irrigation?District?of?Hidalgo?County? United? Valley...?County?Water?Control?&?Improvement?District?No.1? 134,900? Presidio?County?Water?Improvement?District?No.1? 2,780? Santa?Cruz?Irrigation?District?No.15? 75,080? Santa?Maria?Irrigation?District?Cameron?County?No.4? 10,183? United?Irrigation?District?of?Hidalgo?County? 57,374? Valley...

  9. Actions Speak Louder than Words: A Case Study of a School District's Commitment to Equity

    E-Print Network [OSTI]

    Warren, Rachelle LeAnn

    2014-07-31T23:59:59.000Z

    What happens when a school district commits to equity? The focus on the school district is driven by the use of a framework that defined the school district as an institutional actor in reform efforts. Accordingly, the school district plays a...

  10. The Importance of a Small Rural School District to the Community

    E-Print Network [OSTI]

    Reynolds, Richard

    2013-01-07T23:59:59.000Z

    the sustainability issues associated with this school district and its importance to the community. Key stakeholders in the community and school district were interviewed to help develop a thick description of this district’s position in the community. Surveys were...

  11. 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

    2012-01-01T23:59:59.000Z

    2000. Desert pavement characteristics on wadi-terrace andalluvial fan surfaces: Wadi Al-Bih, U.A.E. and Oman.

  12. Empire District Electric- Low Income New Homes Program

    Broader source: Energy.gov [DOE]

    Empire District Electric offers rebates for the utilization of energy efficient measures and appliances in new, low-income homes. Rebates are available for several types of building insulation,...

  13. Qualifying RPS State Export Markets (District of Columbia)

    Broader source: Energy.gov [DOE]

    This entry lists the states with Renewable Portfolio Standard (RPS) policies that accept generation located in District of Columbia as eligible sources towards their RPS targets or goals. For...

  14. U.S. geothermal district heating : barriers and enablers

    E-Print Network [OSTI]

    Thorsteinsson, Hildigunnur H

    2008-01-01T23:59:59.000Z

    Geothermal district heating experience in the U.S. is reviewed and evaluated to explore the potential impact of utilizing this frequently undervalued renewable energy resource for space and hot water heating. Although the ...

  15. EA-0923: Winnett School District Boiler Replacement Project, Winnett, Montana

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to replace the Winnett School District complex's existing oil-fired heating system with a new coal-fired heating system with funds...

  16. Financing Energy Upgrades for K-12 School Districts

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) presentation at a TAP webinar held on April 11, 2013 and dealing with how to finance energy efficiency upgrades for K-12 school districts.

  17. Boulder Valley School District (Colorado) Power Purchase Agreement...

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

    Boulder Valley School District completed a power purchase agreement to install 1.4 MW of solar PV that are expected to reduce electricity bills in 14 schools by about 10% over the...

  18. NEZ PERCE SOIL AND WATER CONSERVATION DISTRICT CULDESAC, IDAHO 83524

    E-Print Network [OSTI]

    of Culdesac, McGregor Company, and the Idaho Soil Conservation Commission. In addition, the District has of the wetland and sod bio-logs that are installed our projects. This results in more on-the-ground projects

  19. A Geothermal District-Heating System and Alternative Energy Research...

    Open Energy Info (EERE)

    District-Heating System and Alternative Energy Research Park on the NM Tech Campus Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title A...

  20. November 20, 2012 Webinar: District Heating with Renewable Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar was held November 20, 2012, and provided information on Indiana's Ball State University geothermal heat pump system, and a hot-water district heating system in St. Paul, Minnesota....

  1. An Integrated Pest Management survey of Texas school districts

    E-Print Network [OSTI]

    Shodrock, Damon Leon

    1994-01-01T23:59:59.000Z

    Texas school district personnel were surveyed using a mailed questionnaire to determine the status of Integrated Pest Management (IPM) programs and the efficacy of conventional pest control practices. Of the 517 survey participants, 12.4% had...

  2. The role of the district office in instructional practice reform

    E-Print Network [OSTI]

    Rizzi, Karen Schultz

    2008-01-01T23:59:59.000Z

    to 8,113 students. In 2005-06, 7,436 of the 8,113 studentsinterview, June 2007) In 2005-06, the district office hiredEvaluation forms, Schmoker, 2005-06). Nevertheless, a few

  3. army engineer district: Topics by E-print Network

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

    Prepared for the U.S. Army Corps of Engineers, Portland District, Environmental Management and Restoration Websites Summary: PNNL-22788 Final Prepared for the U.S. Army Corps...

  4. army engineers district: Topics by E-print Network

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

    Prepared for the U.S. Army Corps of Engineers, Portland District, Environmental Management and Restoration Websites Summary: PNNL-22788 Final Prepared for the U.S. Army Corps...

  5. 11.422 Business Improvement Districts, Spring 2003

    E-Print Network [OSTI]

    Hoyt, Lorlene M.

    Focuses on the role of the business improvement district (BID) as a popular and contemporary tool for urban revitalization. Explores BID origins, theoretical underpinnings, enabling legislation, and organizational issues. ...

  6. Power Districts: Acquisition of Right-of-Way (Nebraska)

    Broader source: Energy.gov [DOE]

    This statute describes procedures for power districts (utilities, corporations, or municipalities that engage in the generation or transmission of electricity) to obtain a right-of-way for the...

  7. Southern Power District- Residential Energy Efficiency Rebate Programs

    Broader source: Energy.gov [DOE]

    Southern Power District (SPD) offers rebates for the purchase and installation of efficient air source heat pumps, geothermal heat pumps, attic insulation, and HVAC tune-ups. Contractors who...

  8. Motion to Intervene and Comments of Public Utility District No...

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

    A motion to intervene and comments from Public Utility District No. 1 (Pend Oreille County, Washington) on PP 99-1 Notice of Intent to Amend Presidential Permit, where DOE proposes...

  9. Thermodynamic Analysis of Combined Cycle District Heating System

    E-Print Network [OSTI]

    Suresh, S.; Gopalakrishnan, H.; Kosanovic, D.

    2011-01-01T23:59:59.000Z

    This paper presents a thermodynamic analysis of the University of Massachusetts' Combined Heat and Power (CHP) District Heating System. Energy and exergy analyses are performed based on the first and second laws of thermodynamics for power...

  10. Local Power Empowers: CHP and District Energy (Text Version)...

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

    assistance program overview then we're gonna define CHPs. We're also gonna define district cooling and heating. We're then going to look at some of the technologies...

  11. Property Assessed Clean Energy Financing (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District of Columbia offers a commercial Property Assessed Clean Energy (PACE) program. In order to receive financing through the commercial PACE program, applicants must first have an energy...

  12. Lake Improvement District Law and County Lake Improvement Program (Minnesota)

    Broader source: Energy.gov [DOE]

    Lake Improvement Districts may be established by county boards in order to “improve the quality of water in lakes; provide for reasonable assurance of water quantity in lakes, where feasible and...

  13. Oxford Area Community School District (Michigan) Bonds Case Study

    Broader source: Energy.gov [DOE]

    Michigan’s Oxford Area Community School District entered into an energy savings performance contract and issued limited tax general obligation bonds to fund the up-front costs of almost $3 million of energy-related improvements. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  14. Williamson County School District (Tennessee) Bonds Case Study

    Broader source: Energy.gov [DOE]

    Williamson County School District entered into an energy savings performance contract with an energy services company and completed a $5.7 million lease-purchase agreement to fund a range of energy-related improvements across 27 school facilities. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  15. Buying, Selling and Exporting Groundwater: Implications for Groundwater Conservation Districts

    E-Print Network [OSTI]

    Kaiser, Ronald; Lesikar, Bruce A.; Silvey, Valeen

    given at the Groundwater Conservation District Seminar Series on May 28, 2003, at the Texas A&M University George Bush Presidential Conference Center. Summaries of the following presentations are presented in this report: The Status of Groundwater Sales... in a Sales/ Lease Agreement, by Sandra Burns. Regulation of Exportation of Underground Water, by Doug Caroom. Roberts County Transportation Permits, by C.E. Williams. Export Fees: A Groundwater District Limits and Uses, by Jace Houston. The report also...

  16. 1992 National census for district heating, cooling and cogeneration

    SciTech Connect (OSTI)

    Not Available

    1993-07-01T23:59:59.000Z

    District energy systems are a major part of the energy use and delivery infrastructure of the United States. With nearly 6,000 operating systems currently in place, district energy represents approximately 800 billion BTU per hour of installed thermal production capacity, and provides over 1.1 quadrillion BTU of energy annually -- about 1.3% of all energy used in the US each year. Delivered through more that 20,000 miles of pipe, this energy is used to heat and cool almost 12 billion square feet of enclosed space in buildings that serve a diverse range of office, education, health care, military, industrial and residential needs. This Census is intended to provide a better understanding of the character and extent of district heating, cooling and cogeneration in the United States. It defines a district energy system as: Any system that provides thermal energy (steam, hot water, or chilled water) for space heating, space cooling, or process uses from a central plant, and that distributes the energy to two or more buildings through a network of pipes. If electricity is produced, the system is a cogenerating facility. The Census was conducted through surveys administered to the memberships of eleven national associations and agencies that collectively represent the great majority of the nation`s district energy system operators. Responses received from these surveys account for about 11% of all district systems in the United States. Data in this report is organized and presented within six user sectors selected to illustrate the significance of district energy in institutional, community and utility settings. Projections estimate the full extent of district energy systems in each sector.

  17. Douglas County School District (Nevada) Bonds Case Study

    Broader source: Energy.gov [DOE]

    Douglas County School District faced a challenging combination of aging equipment and buildings (most over 37 years old), rising energy costs, and limited access to taxpayer funds due to the fiscally-conservative makeup of the region’s voters.. Case study is excerpted from Financing Energy Upgrades for K-12 School Districts: A Guide to Tapping into Funding for Energy Efficiency and Renewable Energy Improvements. Author: Merrian Borgeson and Mark Zimring

  18. An Overview of Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Hidalgo County Irrigation District No. 2 (San Juan)

    E-Print Network [OSTI]

    Stubbs, Megan J.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.

    to both urban communities and agriculture (which includes most of the irrigation districts in the Lower Rio Grande Valley) brings forth more questions related to how each of these systems operate. Individual or groupings of irrigation districts..., infrastructure, adoptive rate of technology, etc. can vary significantly across irrigation districts. So, to completely understand and appreciate the collective Lower Rio Grande Valley irrigation district system, one must understand the idiosyncrasies...

  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

    2004-01-01T23:59:59.000Z

    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. Geodatabase of the South Texas Uranium District

    E-Print Network [OSTI]

    Mark Beaman; William Wade Mcgee

    Uranium and its associated trace elements and radionuclides are ubiquitous in the South Texas Tertiary environment. Surface mining of this resource from the 1960s through the early 1980s at over sixty locations has left an extensive anthropological footprint (Fig. 1) in the lower Nueces and San Antonio river basins. Reclamation of mining initiated after 1975 has been under the regulatory authority of the Railroad Commission of Texas (RCT). However, mines that were active before the Texas Surface Mining Act of 1975 was enacted, and never reclaimed, are now considered abandoned. The Abandoned Mine Land Section of the RCT is currently reclaiming these pre-regulation uranium mines with funding from the federal government. The RCT monitors the overall effectiveness of this process through post-reclamation radiation and vegetative cover surveys, water quality testing, slope stability and erosion control monitoring. Presently a number of graduate and postgraduate students are completing research on the watershed and reservoir distribution of trace elements and radionuclides downstream of the South Texas Uranium District. The question remains as to whether the elevated levels of uranium, its associated trace elements and radiation levels in the South Texas environment are due to mining

  1. Tushino - 3 district heating project/Moscow

    SciTech Connect (OSTI)

    Mayer, H.W.

    1995-09-01T23:59:59.000Z

    The contract for supply and installation of Honeywell control equipment at the district heating plant in Moscow suburb of Tushino was signed between the Mayor of Moscow and Honeywell in December 1991. Total contract value is US$3 million. The aim is to demonstrate on a pilot project the potential energy savings and improved pleat safety which can be achieved by means of electronic control of latest design. The Honeywell contract basically covers modernization of instrumentation and control of the gas fired heating plant, comprising water preparation and 4 boilers, of 100 Gcal/h each, i.e., 400 Gcal/h total. The plant is feeding the hot water network which has 60 heat exchanger stations connected. The heat exchangers (thermal rating between 2 to 10 Gcal/h each) supply hot water mainly to residential building blocks for apartment heating and domestic hot water. Honeywell`s responsibility covers engineering, supply of TDC 3000 micro-processor based control system for the boilers and DeltaNet Excel control for the Heat Exchangers. The contract also includes installation and start-up of the total control system.

  2. Cost-efficient monitoring of water quality in district heating systems This article examines the monitoring strategy for water quality in a large Danish district

    E-Print Network [OSTI]

    Cost-efficient monitoring of water quality in district heating systems This article examines the monitoring strategy for water quality in a large Danish district heating system ­ and makes a proposal for a technical and economic improvement. Monitoring of water quality in district heating systems is necessary

  3. RESEARCH PROBLEM Transformations of desert and agricultural lands into

    E-Print Network [OSTI]

    Hall, Sharon J.

    Arizona alter the surface energy balance and generally increase sensible heat flux to the atmosphere. Locally, highly vegetated and irrigated urban patches increase latent heat exchange and reduce (Advanced Spaceborne Thermal Emission and Reflection Radiometer) satellite data. We analyzed the effects

  4. Co-sponsored second quarter progress review conference on district heating

    SciTech Connect (OSTI)

    None

    1980-01-01T23:59:59.000Z

    A summary of the progress review conference on district heating and cooling systems is presented. The agenda and lists of speakers and attendees are presented. A history of district heating and some present needs and future policies are given and an excerpt from the National District Heating Program Strategy (DOE, March 1980) is included. Following the presentation, District Heating and Cooling Systems Program, by Alan M. Rubin, a fact sheet on DOE's Integrated Community Energy Systems Program and information from an oral presentation, District Heating and Cooling Systems for Communities Through Power Plant Retrofit Distribution Network, are given. The Second Quarterly Oral Report to the US DOE on the District Heating and Cooling Project in Detroit; the executive summary of the Piqua, Ohio District Heating and Cooling Demonstration Project; the Second Quarterly Report of the Moorehead, Minnesota District Heating Project; and the report from the Moorehead, Minnesota mayor on the Hot Water District Heating Project are presented.

  5. 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

  6. 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

  7. 2-M Probe At Desert Peak Area (Sladek, Et Al., 2007) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1 Wind ProjectsourceInformation 2-M Probe At Desert Peak

  8. DESERT RESEARCH INSTITUTE 11 UNIVERSITY OF NEVADA SYSTEM DOE/W/10162--20

    National Nuclear Security Administration (NNSA)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby/%2AO 474.2 Chg U.S. S p e c t®% DESERT

  9. Soil Erosion and Sediment Control Act, Soil and Water Conservation District, and Council on Soil and Water Conservation Regulations (Connecticut)

    Broader source: Energy.gov [DOE]

    These regulations establish Soil and Water Conservation Districts throughout the State of Connecticut. Each district has its own Board of Directors; membership and election procedures are defined...

  10. Well blowout rates in California Oil and Gas District 4--Update and Trends

    E-Print Network [OSTI]

    Benson, Sally M.

    2010-01-01T23:59:59.000Z

    geologic assessment of oil and gas in the San Joaquin BasinRates in California Oil and Gas District 4 – Update andoccurring in California Oil and Gas District 4 during the

  11. E-Print Network 3.0 - angetu district southeastern Sample Search...

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

    Florida USA Summary: -3201 Doubling the Energy Advantage of Waste-to-Energy: District Heating in the Northeast U.S. Priscilla Ulloa... In District Heating (DH), a large number...

  12. RELATING TO LOCAL GOVERNMENT; ENACTING THE RENEWABLE ENERGY FINANCING DISTRICT ACT; AUTHORIZING MUNICIPALITIES AND

    E-Print Network [OSTI]

    Kammen, Daniel M.

    TO LOCAL GOVERNMENT; ENACTING THE RENEWABLE ENERGY FINANCING DISTRICT ACT; AUTHORIZING MUNICIPALITIES to encourage the development of distributed generation renewable energy sources and the installation. the creation and administration of renewable energy financing districts to facilitate the development

  13. District Superintendent and School Board President Perceptions Regarding Leadership Characteristics for Superintendents of Texas Schools

    E-Print Network [OSTI]

    Groholski, Kenneth L.

    2010-07-14T23:59:59.000Z

    presidents of Texas public schools. The population was superintendents and school board presidents from Texas Public Schools. The population was divided into large school districts (>10,000 students) and small school districts (students). Data...

  14. The Energy Resource Center: On-Site Technical Assistance and Training Programs for Texas School Districts

    E-Print Network [OSTI]

    Roberts, M.; Sanders, M.

    1988-01-01T23:59:59.000Z

    Created by the 68th Session of the Texas Legislature, the Energy Resource Center for Texas Schools (ERC) is the primary source of facility management services for Texas School districts. The purpose of the ERC is to assist school districts...

  15. Geographic information system (GIS) and simulation model for management of irrigation districts

    E-Print Network [OSTI]

    Nazarov, Azimjon S.

    2000-01-01T23:59:59.000Z

    IDMM (Irrigation District Management Model), a user friendly, GIS based, menu driven personal computer software program, was developed as a planning and management tool for improved water use and crop growth production in irrigation districts...

  16. Mesozoic rift basins in western desert of Egypt, their southern extension and impact on future exploration

    SciTech Connect (OSTI)

    Taha, M.A. (Conoco, Cairo (Egypt))

    1988-08-01T23:59:59.000Z

    Rift basins are a primary target of exploration in east, central, and west Africa. These intracratonic rift basins range in age from the Triassic to the Neogene and are filled with lagoonal-lacustrine sand-shale sequences. Several rift basins may be present in the Western Desert of Egypt. In the northeastern African platform, the Mesozoic Tethyan strand lines were previously interpreted to have limited southern extension onto the continent. This concept, based upon a relatively limited amount of subsurface data, has directed and focused the exploration for oil and gas to the northernmost 120 km of the Western Desert of Egypt. Recent well and geophysical data indicate a southerly extension of mesozoic rift basins several hundred kilometers inland from the Mediterranean Sea. Shushan/Faghur and Abu Gharadig/Bahrein basins may represent subparallel Mesozoic basins, trending northeast-southwest. Marine Oxfordian-Kimmeridgian sediments were recently reported from wells drilled approximately 500 km south of the present-day Mediterranean shoreline. The link of these basins with the Sirte basin to the southwest in Libya is not well understood. Exploration is needed to evaluate the hydrocarbon potential of such basins.

  17. Diet of desert tortoises at Yucca Mountain, Nevada, and implications for habitat reclamation

    SciTech Connect (OSTI)

    Rakestraw, D.L.; Holt, E.A.; Rautenstrauch, K.R.

    1995-12-01T23:59:59.000Z

    The diet of desert tortoises at Yucca Mountain was assessed during 1992 to 1995 using a combination of feeding observations and scat analysis. Feeding observation data (1993 through 1995) showed that tortoises fed on a wide variety of items. The most frequently eaten items were forbs and annual grasses. These two forage groups comprised more than 90% of all bites taken. Analysis of scat (1992 and 1993) also showed that grasses and forbs were the most common groups, making up more than 80% of the composition of scat. Yearly differences between proportions of species in the diet were observed and were most likely attributable to differences in plant productivity, which is linked to rainfall patterns. Non-native species were an important component of the diet in all years, accounting for 13 to 50% of all bites observed and 6 to 24% of scat contents. A list of all items encountered in the diet is provided. To facilitate reclamation of desert tortoise habitat disturbed by the Yucca Mountain Site Characterization Project, native forage species that should be included in reclamation seed mixes, when feasible, were identified. Although shrubs make up only a small proportion of the diet, they should also be included in reclamation efforts because they provide habitat structure. Tortoise cover sites, and microhabitats amenable to seed germination and seedling establishment. In addition, non-native species should not be planted on reclaimed sites and, if necessary, sites should be recontoured and soil compaction reduced prior to planting.

  18. Community Renewable Energy Success Stories Webinar: District Heating with Renewable Energy (text version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar titled "District Heating with Renewable Energy," originally presented on November 20, 2012.

  19. Well blowout rates in California Oil and Gas District 4--Update and Trends

    E-Print Network [OSTI]

    Benson, Sally M.

    2010-01-01T23:59:59.000Z

    Oil and Gas District 4 from 1991 to 2005: implications for geological storage of carbon dioxide, Environmental Geology ,

  20. 1993-1994 Final technical report for establishing the SECME Model in the District of Columbia

    SciTech Connect (OSTI)

    Vickers, R.G.

    1995-12-31T23:59:59.000Z

    This is the final report for a program to establish the SECME Model in the District of Columbia. This program has seen the development of a partnership between the District of Columbia Public Schools, the University of the District of Columbia, the Department of Energy, and SECME. This partnership has demonstrated positive achievement in mathematics and science education and learning in students within the District of Columbia.

  1. Well blowout rates in California Oil and Gas District 4--Update and Trends

    E-Print Network [OSTI]

    Benson, Sally M.

    2010-01-01T23:59:59.000Z

    developed for CO2- enhanced oil recovery, SPE Paper 112924 ,oil production in the District was via thermally enhanced recovery.

  2. A Functional Regression Approach for Prediction in a District-Heating System

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Functional Regression Approach for Prediction in a District-Heating System Aldo Goia Dipartimento in a district heating sys- tem. Our dataset consists of four separated periods, with 198 days each period and 24 load forecasting, district heat- ing system Introduction Among the activities of support

  3. Solar heat storages in district heating Klaus Ellehauge Thomas Engberg Pedersen

    E-Print Network [OSTI]

    References 45 Appendix 1 Danish companies 48 #12;6/50 Solar heat storages in district heating networksJuly 2007 . #12;#12;Solar heat storages in district heating networks July 2007 Klaus Ellehauge 97 22 11 tep@cowi.dk www.cowi.com #12;#12;Solar heat storages in district heating networks 5

  4. Technical Report -DTU -Informatics and Mathematical Modeling (May 31, 2007) Temperature Prediction in District

    E-Print Network [OSTI]

    Prediction in District Heating Systems with cFIR models Pierre Pinson , Torben S. Nielsen, Henrik Aa. Nielsen, Lyngby, Denmark Abstract Current methodologies for the optimal operation of district heating systems regularization. Results are given for the test case of the Roskilde district heating system, over a period

  5. Skyscrapers and District Heating, an inter-related History 1876-1933.

    E-Print Network [OSTI]

    Boyer, Edmond

    Skyscrapers and District Heating, an inter-related History 1876-1933. Introduction: The aim, and an equally new urban infrastructure, district heating, both of witch were born in the north-east United example in Europe of skyscrapers and district heating planned together, at Villeurbanne near Lyons

  6. School of Architecture, Design and the Built Environment Delta T optimisation of district heating network

    E-Print Network [OSTI]

    Evans, Paul

    School of Architecture, Design and the Built Environment Delta T optimisation of district heating of any network. Most existing district heating systems work at small (10-15 C) delta T. Although for the conventional and optimised design of the district heating network. The network operation will be simulated

  7. Environmental Tradeoffs in a Desert City: An Investigation of Water Use, Energy Consumption, and Local Air Temperature in Phoenix, AZ

    E-Print Network [OSTI]

    Hall, Sharon J.

    Environmental Tradeoffs in a Desert City: An Investigation of Water Use, Energy Consumption Area This study examined 16 Census Block Groups (2000) within the City of Phoenix to investigate are critical for long-term urban planning. Figure 2: Study Area: 16 Census Block Groups within City of Phoenix

  8. 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

  9. Sesquiterpene Quinones and Related Metabolites from Phyllosticta spinarum, a Fungal Strain Endophytic in Platycladus orientalis of the Sonoran Desert1

    E-Print Network [OSTI]

    Arnold, A. Elizabeth

    Endophytic in Platycladus orientalis of the Sonoran Desert1 E. M. Kithsiri Wijeratne, Priyani A. Paranagama, a fungal strain endophytic in Platycladus orientalis. The structures of the new compounds were determined of Phyllosticta spinarum (Botry- osphaeriaceae), a fungal strain endophytic in the leaf tissue of oriental arbor

  10. Effects of Stocking Rate on the Variability of Peak Standing Crop in a Desert Steppe of Eurasia Grassland

    E-Print Network [OSTI]

    and partitioned by species and functional groups, in the desert steppe of Inner Mongolia, China. The treatments Science, Inner Mongolia Agricultural University, Hohhot 010018, Inner Mongolia, People's Republic of China Experimental Range, P.O. Box 30003, MSC 3JER, Las Cruces, NM 88003-8003, USA L. A Á Y. Liu Inner Mongolia

  11. A CONTINUOUS TRANSFORMATION USEFUL FOR DISTRICTING W. R. Tobler

    E-Print Network [OSTI]

    Tobler, Waldo

    so that areas with many people would appear large, and areas with few people would appear small could stretch a geographical map so that areas containing many people would appear large, and areas equal numbers of people. Drawing on such maps should simplify the process of creating district

  12. ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW PROPOSAL TO CREATE DISTRICTS

    E-Print Network [OSTI]

    FINAL ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW FOR THE PROPOSAL TO CREATE DISTRICTS WITHIN. . . . . . . . . . . . . . . . . 2 1.2.1Environmental Assessment. . . . . . . . . . . . . . 2 1.2.2Regulatory Impact Review . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.0 ENVIRONMENTAL AND BIOLOGICAL IMPACTS . . . . . . . . . . . . . 4 2.1 Atka Mackerel Biology

  13. CALIFORNIA ENERGY COMMISSION SPECIAL DISTRICTS HOSPITALS & PUBLIC CARE COLLEGES & UNIVERSITIES

    E-Print Network [OSTI]

    Whether you are building a new facility, renovating an existing one, or want to reduce your energy billsCALIFORNIA ENERGY COMMISSION SPECIAL DISTRICTS HOSPITALS & PUBLIC CARE COLLEGES & UNIVERSITIES F O 2004 www.energy.ca.gov/efficiency/partnership Call (916) 654-4147 #12;The Energy Partnership Program

  14. Changing times, changing places: AIDS orphans in Kisumu District, Kenya

    E-Print Network [OSTI]

    Richner, Heinz

    Changing times, changing places: AIDS orphans in Kisumu District, Kenya Prevalence of AIDS orphans in Kenya (2.6 million) had been orphaned by AIDS. In 1999, 46,732 children (17 years old care. Although Kenya has clear policies on prevention and management of HIV, it lacks a policy

  15. RESOLUTION NO. 2011-82 ADOPTING MODESTO IRRIGATION DISTRICT'S RENEWABLE

    E-Print Network [OSTI]

    RESOLUTION NO. 2011-82 ADOPTING MODESTO IRRIGATION DISTRICT'S RENEWABLE ENERGY RESOURCES Standard (RPS) in an effort to meet 20 percent ofits retail energy sales with renewable resources by 2017 for consideration by the Board of Directors, attached hereto as Attachment A, Renewable Energy Resources Enforcement

  16. DC WRRC Report. No. 36 DISTRICT OF COLUMBIA

    E-Print Network [OSTI]

    District of Columbia, University of the

    Quality II-7 Patuxent River Basin II-10 Potomac Estuary II-12 CHAPTER III - LEGAL AND INSTITUTIONAL the District is prepared to deal with these issues. The study begins with a description of the Potomac River Problems I-12 CHAPTER II - THE POTOMAC RIVER BASIN Tributaries II-1 Precipitation and Runoff II-3 Water

  17. Comparing the Effects of Mutualism and Competition on Industrial Districts

    E-Print Network [OSTI]

    Hoyle, Rebecca B.

    stations. The diversity of industries situated in the region include food processing industries, oil refining, chemical and bio-chemical produc- tion facilities, as well as heavy industrial facilitiesComparing the Effects of Mutualism and Competition on Industrial Districts Christopher J.K. Knighta

  18. Computational study of atmospheric transfer radiation on an equatorial tropical desert (La Tatacoa, Colombia)

    E-Print Network [OSTI]

    Delgado-Correal, Camilo; Castaño, Gabriel

    2012-01-01T23:59:59.000Z

    Radiative transfer models explain and predict interaction between solar radiation and the different elements present in the atmosphere, which are responsible for energy attenuation. In Colombia there have been neither measurements nor studies of atmospheric components such as gases and aerosols that can cause turbidity and pollution. Therefore satellite images cannot be corrected radiometrically in a proper way. When a suitable atmospheric correction is carried out, loss of information is avoided, which may be useful for discriminating image land cover. In this work a computational model was used to find radiative atmospheric attenuation (300 1000nm wavelength region) on an equatorial tropical desert (La Tatacoa, Colombia) in order to conduct an adequate atmospheric correction.

  19. 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

    2004-05-12T23:59:59.000Z

    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.

  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. Desiccant-based, heat-actuated cooling assessment for DHC (District Heating and Cooling) systems

    SciTech Connect (OSTI)

    Patch, K.D.; DiBella, F.A.; Becker, F.E.

    1990-07-01T23:59:59.000Z

    An assessment has been completed of the use of desiccant-based, heat-actuated cooling for District Heating and Cooling (DHC) systems, showing that such desiccant-based cooling (DBC) systems are generally applicable to District Heating (DH) systems. Since the DH system only has to supply hot water (or steam) to its customers, systems that were designed as conventional two-pipe DH systems can now be operated as DHC systems without major additional capital expense. Desiccant-based DHC systems can be operated with low-grade DH-supplied heat, at temperatures below 180{degree}F, without significant loss in operating capacity, relative to absorption chillers. During this assessment, a systems analysis was performed, an experimental investigation was conducted, developmental requirements for commercializing DBC systems were examined, and two case studies were conducted. As a result of the case studies, it was found that the operating cost of a DBC system was competitive with or lower than the cost of purchasing DHC-supplied chilled water. However, because of the limited production volume and the current high capital costs of desiccant systems, the payback period is relatively long. In this regard, through the substitution of low-cost components specifically engineered for low-temperature DHC systems, the capital costs should be significantly reduced and overall economics made attractive to future users. 17 figs.

  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

    2010-12-13T23:59:59.000Z

    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. Espace mtis, espace dtruit, espace exemplaire : District Six, Cape Town

    E-Print Network [OSTI]

    Boyer, Edmond

    a laissé une profonde empreinte à tous les niveaux (politique, social, culturel, foncier, 1Adresse actuelle population noire est soumise à un arsenal législatif déterminant lieu de résidence, droits fonciers, durée du enjeu de mémoire. Le cas de District Six permet d'éclairer la façon dont cette nouvelle nation s

  4. 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.

    1990-01-10T23:59:59.000Z

    ., and D. J. DePaolo, Proterozoic crustal history of the western United States as determined by neodymium isotopic mapping, Geol. Soc. Am. Bull., 99, 674-685, 1987. Bowen, O. E., Geology and mineral deposits of the Barstow Quadrangle, San Bernardino... County, California, Bull. 165, 208 pp., Div. of Mines, Calif. Dep. of Nat. Resour., Sacramento, 1954. Burchfiel, B.C., and G. A. Davis, Mojave Desert and environs, in The Geotectonic Development of California, edited by W. G. Ernst, pp. 217...

  5. Desert dust and anthropogenic aerosol interactions in the Community Climate System Model coupled-carbon-climate model

    SciTech Connect (OSTI)

    Mahowald, Natalie [Cornell University; Rothenberg, D. [Cornell University; Lindsay, Keith [National Center for Atmospheric Research (NCAR); Doney, Scott C. [Woods Hole Oceanographic Institution; Moore, Jefferson Keith [University of California, Irvine; Randerson, James T. [University of California, Irvine; Thornton, Peter E [ORNL; Jones, C. D. [Hadley Center, Devon, England

    2011-02-01T23:59:59.000Z

    Coupled-carbon-climate simulations are an essential tool for predicting the impact of human activity onto the climate and biogeochemistry. Here we incorporate prognostic desert dust and anthropogenic aerosols into the CCSM3.1 coupled carbon-climate model and explore the resulting interactions with climate and biogeochemical dynamics through a series of transient anthropogenic simulations (20th and 21st centuries) and sensitivity studies. The inclusion of prognostic aerosols into this model has a small net global cooling effect on climate but does not significantly impact the globally averaged carbon cycle; we argue that this is likely to be because the CCSM3.1 model has a small climate feedback onto the carbon cycle. We propose a mechanism for including desert dust and anthropogenic aerosols into a simple carbon-climate feedback analysis to explain the results of our and previous studies. Inclusion of aerosols has statistically significant impacts on regional climate and biogeochemistry, in particular through the effects on the ocean nitrogen cycle and primary productivity of altered iron inputs from desert dust deposition.

  6. Exploration for geothermal resources in the Capital District of New York. Volume 1. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-11-01T23:59:59.000Z

    Water chemistry, gas analyses, and geophysical methods including gravity and magnetic surveys, microseismic monitoring, and temperature gradient measurements were used in the Capital District area to evaluate the potential for a hydrothermal geothermal system. Water and gas chemistries provided indirect indicators, and temperature gradients provided direct indications of a geothermal system. Gravity results were supportive of gradient and chemistry data, but seismic and magnetic work have thus far provided little information on the potential system. Gradients throughout the area ranged from an average background value of about 10/sup 0/C/km to a high of roughly 44/sup 0/C/km. The highest gradient values, the most unusual water chemistries and largest carbon dioxide exhalations occur along the Saratoga and McGregor faults between Saratoga Springs and Schenectady, and indicate a good potential for a usable hydrothermal geothermal system at depth.

  7. District Heating and Cooling Technology Development Program: Phase 2, Investigation of reduced-cost heat-actuated desiccant cooling systems for DHC applications

    SciTech Connect (OSTI)

    Patch, K.D.; DiBella, F.A.; Becker, F.E.

    1992-02-01T23:59:59.000Z

    A detailed assessment has been completed of the use of desiccant-based customer-sited heat-actuated cooling for District Heating and Cooling (DHC) systems, showing that introduction of a reduced-cost desiccant cooling system would result in widespread market penetration. This program consisted of three principal components: a market study of existing and future reduced-cost liquid desiccant cooling (LDC) systems; an examination of the installed costs of these existing and reduced-cost LDC systems; and four detailed case studies. Both the installed cost and equivalent chilled water cost of existing large LDC systems were found to be quite competitive with district chilled water, while the high capital cost of small LDC systems made them more expensive than district chilled water. Potential total system sales in this existing large-scale LDC market are quite low, since most of the market for DHC space conditioning is in smaller equipment sizes. Cost savings realized from producing a reduced-cost LDC system would result in small LDC systems (sized well below 6,000 cfm) becoming competitive with the current range of district chilled water costs.

  8. Microsoft Word - CX-FY10_Kalispell_District_Wood_Pole_Replacement...

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

    suitable for a facility to be used for its designed purpose. Location: Various transmission lines located within the Kalispell District in Montana. See Project Location...

  9. Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    table. 56 Energy Information AdministrationPetroleum Marketing Annual 1998 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  10. Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    table. 56 Energy Information AdministrationPetroleum Marketing Annual 1999 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  11. Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...

    U.S. Energy Information Administration (EIA) Indexed Site

    table. 56 Energy Information Administration Petroleum Marketing Annual 1995 Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State (Cents per Gallon...

  12. Letter from the Department of Energy to the District of Columbia...

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

    agencies, is examining this matter expeditiously to determine the facts necessary to render an appropriate decision. Letter from the Department of Energy to the District of...

  13. Sustainable Energy Utility- D.C. Home Performance (District of Columbia)

    Broader source: Energy.gov [DOE]

    The District of Columbia Sustainable Energy Utility currently offers the D.C. Home Performance program (DCHP). DCHP provides a $500 incentive to properties which successfully complete qualifying...

  14. Comments from Congressman James P. Moran, 8th District of Virginia...

    Office of Environmental Management (EM)

    from Congressman James P. Moran, 8th District of Virginia Supporting the Comments from the City of Alexandria on PEPCO's Intention to Commence Planned Transmission Outages Comments...

  15. Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District...

    Gasoline and Diesel Fuel Update (EIA)

    Energy Information AdministrationPetroleum Marketing Annual 1999 191 Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District, and Selected States (Cents per Gallon...

  16. Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District...

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Information AdministrationPetroleum Marketing Annual 1998 191 Table 40. No. 2 Diesel Fuel Prices by Sales Type, PAD District, and Selected States (Cents per Gallon...

  17. Union County - La Grande, Oregon geothermal district heating: feasibility assessment. Final report

    SciTech Connect (OSTI)

    Jenkins, H. II; Giddings, M.; Hanson, P.

    1982-09-01T23:59:59.000Z

    This report presents an assessment of geothermal district heating in the City of La Grande, Oregon. Eight study area districts were analyzed to determine their economic feasibility. Results from the analyses conclude that certain districts within the City of La Grande are economically feasible if certain assumptions are correct. Development of geothermal district heating for these areas would provide direct energy and dollar savings to the building owners and would also provide direct and indirect benefits to low and moderate income households within the City.

  18. Review of Prior Commercial Building Energy Efficiency Retrofit Evaluation: A Report to Snohomish Public Utilities District

    SciTech Connect (OSTI)

    Price, Phillip

    2014-12-22T23:59:59.000Z

    Snohomish County Public Utilities District (the District or Snohomish PUD) provides electricity to about 325,000 customers in Snohomish County, Washington. The District has an incentive programs to encourage commercial customers to improve energy efficiency: the District partially reimburses the cost of approved retrofits if they provide a level of energy performance improvement that is specified by contract. In 2013 the District contracted with Lawrence Berkeley National Laboratory to provide a third-party review of the Monitoring and Verification (M&V) practices the District uses to evaluate whether companies are meeting their contractual obligations. This work helps LBNL understand the challenges faced by real-world practitioners of M&V of energy savings, and builds on a body of related work such as Price et al. (2013). The District selected a typical project for which they had already performed an evaluation. The present report includes the District's original evaluation as well as LBNL's review of their approach. The review is based on the document itself; on investigation of the load data and outdoor air temperature data from the building evaluated in the document; and on phone discussions with Bill Harris of the Snohomish County Public Utilities District. We will call the building studied in the document the subject building, the original Snohomish PUD report will be referred to as the Evaluation, and this discussion by LBNL is called the Review.

  19. Utilities District of Western Indiana REMC- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Utilities District of Western Indiana REMC offers residential customers incentives for energy efficient heat pumps, water heaters, and air conditioners. Eligible air-source heat pump and air...

  20. BPA, electric co-op and irrigation district testing aquifer recharge

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

    electric co-op and irrigation district testing aquifer recharge Dispatching recharge pumping could save money and relieve electricity oversupply Portland, Ore. - The Bonneville...

  1. Microsoft Word - CX-AlveyDistrictWoodPoles-FY14_WEB.doc

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

    8, 2014 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Stacey Hensley Project Manager - TEP-TPP-4 Proposed Action: 2014 Alvey District Wood Pole...

  2. Microsoft Word - CX-RossDistrictWoodPolesFY13_WEB.doc

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

    9, 2013 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Stacie Hensley Realty Specialist - TEP-TPP-4 Proposed Action: 2013 Ross District Wood Pole...

  3. Table 42. Residual Fuel Oil Prices by PAD District and State

    U.S. Energy Information Administration (EIA) Indexed Site

    Information AdministrationPetroleum Marketing Annual 1999 203 Table 42. Residual Fuel Oil Prices by PAD District and State (Cents per Gallon Excluding Taxes) - Continued...

  4. Table 42. Residual Fuel Oil Prices by PAD District and State

    Gasoline and Diesel Fuel Update (EIA)

    Information AdministrationPetroleum Marketing Annual 1998 203 Table 42. Residual Fuel Oil Prices by PAD District and State (Cents per Gallon Excluding Taxes) - Continued...

  5. Table 42. Residual Fuel Oil Prices by PAD District and State

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 245 Table 42. Residual Fuel Oil Prices by PAD District and State (Cents per Gallon Excluding Taxes) - Continued...

  6. an-lo district keelung: Topics by E-print Network

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

    Downtown Revitalization Industrial Park Improvements Housing and Disaster Recovery Brownfield Redevelopment and identifies the changing needs of the District's communities and...

  7. Evaluation of 27+ Years Old Photovoltaic Modules Operated in a Hot-Desert Climatic Condition

    SciTech Connect (OSTI)

    Tang, Y.; Raghutaman, B.; Kuitche, J.; TamizhMani, G.; Backus, C. E.; Osterwald, C.

    2006-01-01T23:59:59.000Z

    Identification of failure mechanisms from the long-term field deployed modules is of great importance to the photovoltaic industry. This paper investigates the modules removed from a water pumping array operated over 27+ years in a hot-desert climatic condition, Arizona. Thirty-two modules were evaluated in this investigation. Each module is comprised of silicone rubber superstrate/encapsulant, mono-Si cells, fiberglass-like substrate, potted junction box and neoprene cable. Ten of these thirty-two modules were either non-functional or near non-functional with less than 30% of the original power. The other twenty-two functional modules showed an average power degradation of 1.08% per year over 27 years of operation. After the damp-heat (1000 hours of 85degC/85%RH), thermal cycling (two-hundred cycles of 90degC/-40degC) and hot-spot stress tests the modules lost about 11%, 9.8% and 3.5% of power, respectively.

  8. 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 [Department of Astronomy, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago 22 (Chile); Anglada-Escude, Guillem; Butler, R. Paul [Department of Terrestrial Magnetism, Carnegie Institution of Washington, 5241 Broad Branch Road NW, Washington, DC 20015-1305 (United States); Crane, Jeffrey D.; Shectman, Stephen A.; Thompson, Ian [The Observatories of the Carnegie Institution of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Wende, Sebastian, E-mail: parriaga@astro.puc.cl [Institut fuer Astrophysik, Universitaet Goettingen, Friedrich-Hund-Platz 1, D-37077 Goettingen (Germany)

    2013-07-01T23:59:59.000Z

    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.

  9. Reorganization of Religious Forces in the Rural and Village Districts

    E-Print Network [OSTI]

    Logan, William Thomas

    1913-01-01T23:59:59.000Z

    . There are too many "buildings. The seating capacity is out of all proportion to the membership. " A twwn in New hampshire with a total church membership of one hundred sixty-five, and an average attendance of one hundred fifty, has sittings for nine hundred... numerically or financially to mantain a minister of very much ability, or to erect a building adequate to modem needs* The average village or rur*l district, having a half dozen churches will probably have as many Sabbath Schools, all held as the same...

  10. Empire District Electric Co (Missouri) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to:Emminol Jump to: navigation, search Name:Empire District

  11. California's 2nd congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP BiomassInformation 2nd congressional district Blue Lake

  12. California's 30th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP BiomassInformation 2nd congressional district Blue

  13. California's 31st congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP BiomassInformation 2nd congressional district

  14. Illinois' 6th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia,IDGWP Wind FarmInformation 6th congressional district:

  15. Ohio's 6th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcerns JumpsourceOffshoreInformation 6th congressional district

  16. District of Columbia: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict of Columbia: Energy Resources Jump to:

  17. MHK Projects/Third Reach District | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose Bend < MHK Projects Jump to: navigation,Thames atReach District

  18. Overton Power District No 5 | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorthOlympia GreenThesourceOverton Power District No 5 Jump

  19. Arizona's 6th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy ResourcesInformation Arizona's 6th congressional district

  20. California's 8th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformation 8th congressional district: Energy Resources

  1. California's 9th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LPInformation 8th congressional district: Energy

  2. New Jersey's 4th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall, Pennsylvania: EnergyEnergyPPCR)NevisInformation 4th congressional district

  3. Georgia's 6th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump1946865°,Park,2005) |Information 6th congressional district Atlanta

  4. Georgia's 7th congressional district: 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump1946865°,Park,2005) |Information 6th congressional district

  5. Geothermal District Heating System City of Klamath Falls | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJumpGermanFifeGEXAGarnetInformation District Heating System

  6. An Overview of Operational Characteristics of Selected Irrigation Districts in the Texas Lower Rio Grande Valley: Harlingen Irrigation District Cameron County No. 1

    E-Print Network [OSTI]

    Wolfe, Clint D.; Stubbs, Megan J.; Rister, M. Edward; Sturdivant, Allen W.; Lacewell, Ronald D.; Pennington, Ellen L.; Rogers, Callie S.

    Population expansion and water shortfalls have placed the Texas Lower Rio Grande Valley (Valley) center stage in water publicity. The unique characteristics and lack of public knowledge on how irrigation districts divert and convey water from...

  7. Water transfers in Northern California : analyzing the termination of the San Francisco--Modesto Irrigation District water transfer

    E-Print Network [OSTI]

    Tanner, Keith (Keith Richard)

    2013-01-01T23:59:59.000Z

    From 2011 to 2012, the Modesto Irrigation District (MID) and the San Francisco Public Utilities Commission (SFPUC) attempted to broker a deal that would transfer water from the rural Central California district to the ...

  8. Predictive control and thermal energy storage for optimizing a multi-energy district boiler

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Predictive control and thermal energy storage for optimizing a multi- energy district boiler Julien energy storage. 1. Introduction Managing energy demand, promoting renewable energy and finding ways of the OptiEnR research project, the present paper deals with optimizing the multi-energy district boiler

  9. Woodfuel community heating at Kielder A wood-fired district heating

    E-Print Network [OSTI]

    Woodfuel community heating at Kielder A wood-fired district heating system, one of the first of its kind in Britain, provides a low- carbon source of heating to the Kielder village community Kielder-fired district heating system was installed in 2004 as a practical low-carbon solution to providing heat and hot

  10. Seepage Test Loss Results The Main Canal Valley Municipal Utility District No. 2

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    TR-326 2008 Seepage Test Loss Results The Main Canal Valley Municipal Utility District No. 2 Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering, College Station Guy... Fipps Texas AgriLife Extension Professor and Extension Agricultural Engineer, Biological and Agricultural Engineering, College Station January 21, 2004 SEEPAGE LOSS TEST RESULTS THE MAIN CANAL VALLEY MUNICIPAL UTILITY DISTRICT...

  11. The Geology and History of the Bodie Mining District Jacob van Wesenbeeck

    E-Print Network [OSTI]

    Polly, David

    The Geology and History of the Bodie Mining District Jacob van Wesenbeeck Figure reproduced from://picasaweb.google.com/103418918222962184685/Day9#5746706069412311826 #12;Abstract The Bodie mining district, in Mono County, California a hydrothermal system to develop in which water was heated underground and forced to the surface, where

  12. Scientific Investigations Report 20095160 Prepared in cooperation with Teton Conservation District

    E-Print Network [OSTI]

    Scientific Investigations Report 2009­5160 Prepared in cooperation with Teton Conservation District, Wyoming, by Using Heat as a Tracer U.S. Department of the Interior U.S. Geological Survey #12;Front cover, Teton Conservation District. D; Teton Village cross section, Wyoming, December 20, 2005. Photograph

  13. Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal

    E-Print Network [OSTI]

    Haneberg, William C.

    Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal NARAYAN Key Terms: Landslides, Rainfall, Seepage, Stability Analysis, Finite Element Analysis, Nepal ABSTRACT.70E, at about 2,150 m elevation along the Raizo Khola valley in the Gorkha District of western Nepal

  14. Risk-sensitive optimal switching and applications to district energy systems

    E-Print Network [OSTI]

    Glendinning, Paul

    Risk-sensitive optimal switching and applications to district energy systems Jhonny Gonzalez School. Cost optimisation of energy system assets has typically been carried out under the assumption of risk-sensitive control, storage, risk measures, op- timal switching, district energy systems. I. INTRODUCTION The optimal

  15. 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

  16. WRRC Report No. 163 The Water Resources Research Center (WRRC) of the University of the District of Columbia

    E-Print Network [OSTI]

    District of Columbia, University of the

    , and program reports. The Universities and Colleges within the District of Columbia which are eligible College, Trinity College, University of the District of Columbia. The research projects are based: D.C. Water Resources Research Center University of the District of Columbia 4200 Connecticut Ave. N

  17. Optimal Operation of a Waste Incineration Plant for District Heating Johannes Jaschke, Helge Smedsrud, Sigurd Skogestad*, Henrik Manum

    E-Print Network [OSTI]

    Skogestad, Sigurd

    Optimal Operation of a Waste Incineration Plant for District Heating Johannes J¨aschke, Helge@chemeng.ntnu.no off-line. This systematic approach is here applied to a waste incineration plant for district heating. In district heating networks, operators usually wish to ob- tain the lowest possible return temperature

  18. The Public Hall of Residence is located in Ferrol town centre, at Magdalena district to be precise. It is easily

    E-Print Network [OSTI]

    Fraguela, Basilio B.

    The Public Hall of Residence is located in Ferrol town centre, at Magdalena district to be precise. It is easily accesible to both Esteiro and Serantes campuses. The Magdalena district is an example of rational. This district preserves eighteenthcentury houses, with wrought iron balconies on stone corbels and glazed white

  19. Photoreversible Micellar Solution as a Smart Drag-Reducing Fluid for Use in District Heating/Cooling Systems

    E-Print Network [OSTI]

    Raghavan, Srinivasa

    Photoreversible Micellar Solution as a Smart Drag-Reducing Fluid for Use in District Heating solution is developed as a promising working fluid for district heating/cooling systems (DHCs). It can systems. A promising application of DR fluids is in district heating/ cooling systems (DHCs)9

  20. A gravity study of the Great Basin-Sonoran Desert transition zone, Basin and Range province, western United States

    E-Print Network [OSTI]

    Brooks, Debra Ann

    1989-01-01T23:59:59.000Z

    chairman, Neville Carter approved funding for me to attend a GSA field trip in the Great Basin-Sonoran Desert transition area for an initial look at the rocks. As I wrote computer programs and ran models, it really helped me to remember..., they did not use a modeling technique; instead, Bancroft's method (1960) was used to determine the maximum possible depth to an assumed step-source. SEISMIC STUDIES Because of the basin and range physiography, and the generally north-south orientation...

  1. Ukraine Kievenergo district heating project. Volume 1. Export trade information

    SciTech Connect (OSTI)

    NONE

    1997-04-01T23:59:59.000Z

    This study, conducted by Joseph Technolgoy Corporation, was funded by the U.S. Trade and Development Agency. The purpose of this study was directed toward increasing the heat capacity, reducing fuel costs and import requirements, bringing about energy efficiency in the Kiev District Heating (DH) system; improving environmental conditions in affected areas; and supporting the strengthening and restructuring of Kiev, DH institutions and development of the DH sector. The report lists project risks and offers recommendations to minimize these risks. Also included are detailed cost estimates and financial analyses. The report is divided into the following sections: (1) Acknowledgement, (2) Project Summary, (3) Abbreviations, (4) I. Sector Background and Objectives, (5) II. The Project, (6) III. Implementing Agencies, (7) IV. Financial Aspects, (8) V. Project Benefits and Risks, (9) VI. Agreements to be Reached and Recommendations, (10) Annexes.

  2. 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

    2005-08-10T23:59:59.000Z

    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.

  3. Cosmogenic {sup 3}He surface-exposure dating of stone pavements. Implications for landscape evolution in deserts

    SciTech Connect (OSTI)

    Wells, S.G. [Univ. of California, Riverside, CA (United States)] [Univ. of California, Riverside, CA (United States); McFadden, L.D. [Univ. of New Mexico, Albuquerque, NM (United States)] [Univ. of New Mexico, Albuquerque, NM (United States); Poths, J.; Olinger, C.T. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States)

    1995-07-01T23:59:59.000Z

    The formation of stone pavements, a ubiquitous gravel armor mantling landforms in arid regions of the world, has been previously attributed to erosion by wind and water or alternating shrinking and swelling of soil horizons, implying that gravel is concentrated at the land surface in a time-transgressive manner. A newly proposed model for pavement evolution differs from these models in that pavement clasts are continuously maintained at the land surface in response to deposition and pedogenic modification of windblown dust. In-situ cosmogenic {sup 3}He surface-exposure ages on volcanic and alluvial landforms in the Mojave Desert of California are used to understand pavement evolution over geologic time scales and to test this new model. These exposure ages are stratigraphically consistent, show internal consistency at each site, and, for stone pavements adjacent to pristine, continuously exposed volcanic bedrock, are indistinguishable at the 1{sigma} level. We conclude that stone pavements are born at the surface and that pavements may provide one of the longest-term records of geologic, hydrologic, and climatic processes operating on desert surfaces. 23 refs., 3 figs., 1 tab.

  4. Streamlined Approach for Environmental Restoration Work Plan for Corrective Action Unit 329: Area 22 Desert Rock Airstrip Fuel Spill, Nevada Test Site, Nevada, Draft of Rev. 0

    SciTech Connect (OSTI)

    U.S. Department of Energy, Nevada Operations Office

    1999-09-28T23:59:59.000Z

    This plan was prepared as a characterization and closure report for Corrective Action Unit (CAU) 329: Area 22, Desert Rock Airstrip (DRA) Fuel Spill identified in the Federal Facility Agreement and Consent Order (FFACO). The CAU, located on the Nevada Test Site, consists of one Corrective Action Site (CAS), 22-44-01, which encompasses an area contaminated by three recorded spills from a 25,000-gallon underground fuel storage tank. The tank was installed in 1980 and was imbedded in sand and gravel approximately 16 feet below the ground surface. Historically, the DRA consisted of a single runway, several portable buildings, two underground storage tanks containing aviation jet fuel, and plumbing to several refueling areas on the ramp. The constituents of potential concern from the spill were total petroleum hydrocarbons as gasoline or JP-4. This provides the methodology for sampling contaminated soil-vapor and soil to determine what activities, if any, are required for closure of this si te. In addition, there is sufficient process knowledge of the tank's historical use to recommend closure of CAU 329 using the Streamlined Approach for Environmental Restoration (SAFER) process. This process combines elements of the Data Quality Objectives process and the observational approach to help plan and conduct corrective actions. The study concluded that the spill is localized; therefore, it is very unlikely that the underground water supply has been or will be affected by these spills. In addition, there were high levels of carbon dioxide detected above the release which indicate that the spill is currently in the process of undergoing biological degradation and is not migrating. This CAU has been approved by the Nevada Division of Environmental Protection (NDEP) to be moved into Appendix III of the FFACO. Closure is expected to be in-place with administrative controls and soil-vapor sampling. A closure report will be prepared and submitted to NDEP for review and approval upo n completion of the field activities.

  5. 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

  6. 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

  7. Assessing the relationships among PSAT and TAKS scores in selected Texas high schools 

    E-Print Network [OSTI]

    Wilson, Eric Daryl

    2004-11-15T23:59:59.000Z

    The purpose of this research study was to determine the relationships among PSAT scores and TAKS scores in selected Texas high schools in order to inform state policy makers, school district administrators and teachers ...

  8. Remote Sensing Assessment Of Karez Irrigation Systems And Archaeological Resources In Maywand District, Kandahar Province, Afghanistan

    E-Print Network [OSTI]

    Egitto, Antoinette

    2013-12-31T23:59:59.000Z

    This dissertation focuses on the history, diffusion, and cultural significance of the karez, a form of traditional irrigation system, based on a case study of Maywand District in Kandahar Province, Afghanistan. Remote ...

  9. Proposed Metering and Instrumentation Monitoring and Analysis Plan and Budget: Alamo Community College District 

    E-Print Network [OSTI]

    O'Neal, D. L.; Carlson, K. A.; Sweeney, J., Jr.; Milligan, K.

    2002-01-01T23:59:59.000Z

    The purpose of this overview is to outline the metering points that will be monitored by the Energy Systems Laboratory (ESL). At three of the campuses, Alamo Community College District (ACCD) has a central energy management system (EMS) installed...

  10. Municipal District Heating and Cooling Co-generation System Feasibility Research 

    E-Print Network [OSTI]

    Zhang, W.; Guan, W.; Pan, Y.; Ding, G.; Song, X.; Zhang, Y.; Li, Y.; Wei, H.; He, Y.

    2006-01-01T23:59:59.000Z

    In summer absorption refrigerating machines provide cold water using excess heat from municipal thermoelectric power plant through district heating pipelines, which reduces peak electric load from electricity networks in summer. The paper simulates...

  11. Genetic structure of Plasmodium vivax and Plasmodium falciparum in the Bannu district of Pakistan

    E-Print Network [OSTI]

    Khatoon, Lubna; Baliraine, Frederick N; Bonizzoni, Mariangela; Malik, Salman A; Yan, Guiyun

    2010-01-01T23:59:59.000Z

    adjoining with NWFP, Pakistan: district Zhob. Pak J Biol Sciof malaria in Pakistan [http:// 202.83.164.26/wps/portal/a malaria-endemic area of Pakistan. Am J Trop Med Hyg 9.

  12. Cost-Effectiveness of ASHRAE Standard 90.1-2010 for the District of Columbia

    SciTech Connect (OSTI)

    Hart, Philip R.; Rosenberg, Michael I.; Xie, YuLong; Zhang, Jian; Richman, Eric E.; Elliott, Douglas B.; Loper, Susan A.; Myer, Michael

    2013-11-29T23:59:59.000Z

    Moving to the ANSI/ASHRAE/IES Standard 90.1-2010 version from the Base Code (90.1-2007) is cost-effective for all building types and climate zones in the District of Columbia.

  13. Transcript of April 11, 2013, TAP webinar titled Financing Energy Upgrades for K-12 School Districts

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy (DOE) Technical Assistance Program (TAP) transcript of a TAP webinar held on April 11, 2013 and dealing with how to finance energy efficiency upgrades for K-12 school districts.

  14. Simple models of district heating systems for load and demand side management

    E-Print Network [OSTI]

    of Research, Development and Demonstration on District Heating and Cooling, including the integration of CHP, not mentioned here, supplied information in various ways. All help is very much appreciated. Lyngby, December

  15. Relationship of technology level of progress to school district demographic variables

    E-Print Network [OSTI]

    Davis, Trina Joy

    2006-08-16T23:59:59.000Z

    student enrollment and the percentage of economically disadvantaged students, taken together, to the technology level of progress. A major finding that emerged from the analyses was the fact that the majority of school districts across the student...

  16. Obstacles in pursuing teacher certification of paraprofessional employees in a Texas urban school district 

    E-Print Network [OSTI]

    Marz, Carrie Oden

    2006-08-16T23:59:59.000Z

    School districts across the country are faced with teacher shortages in critical need areas such as special education and bilingual education. Further complicating this shortage is the movement to augment the existing ...

  17. Obstacles in pursuing teacher certification of paraprofessional employees in a Texas urban school district

    E-Print Network [OSTI]

    Marz, Carrie Oden

    2006-08-16T23:59:59.000Z

    teachers in order to more closely reflect the changing demographics of the student population. Many states/districts have turned to alternative routes to teaching certification as the answer to expedite the recruitment of teachers. A largely untapped...

  18. A Historical View of the Magnolia Independent School District, Magnolia, Texas, 1900-2009

    E-Print Network [OSTI]

    Clark, Robert M.

    2010-10-12T23:59:59.000Z

    understanding of the future. This qualitative explanatory historical study of the schools of Magnolia, Texas creates a record of the Magnolia Independent School District by focusing on the political climate, growth patterns, and ethnic influences from 1900...

  19. Demonstration of the Rapid Assessment Tool: Analysis of Water Supply Conditions in the Harlingen Irrigation District 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01T23:59:59.000Z

    network of irrigation districts. The Water Supply (Head) Conditions component of RAT is designed to determine the extent of the area affected from less than optimal water supply, to identify associated canal and pipeline segments, and to define the major...

  20. Proposed Metering and Instrumentation Monitoring and Analysis Plan and Budget: Alamo Community College District

    E-Print Network [OSTI]

    O'Neal, D. L.; Carlson, K. A.; Sweeney, J., Jr.; Milligan, K.

    2002-01-01T23:59:59.000Z

    The purpose of this overview is to outline the metering points that will be monitored by the Energy Systems Laboratory (ESL). At three of the campuses, Alamo Community College District (ACCD) has a central energy management system (EMS) installed...

  1. Shifting Identities in South Kansas City: Hickman Mills's Transformation from a Suburban to Urban School District

    E-Print Network [OSTI]

    Rife, Aaron Tyler

    2014-08-31T23:59:59.000Z

    This dissertation examines the history and development of a suburban school district, as its surrounding community transformed from a quiet village to a white, blue-collar suburb, then to an urban space with predominantly ...

  2. Irrigation Districts: Establishment of Electric Light and Power Systems: Powers (Nebraska)

    Broader source: Energy.gov [DOE]

    Irrigation districts, created in section 46-1xx, are encouraged to appropriate water in order to generate electric light and power. The Department of Natural Resources has the authority to approve...

  3. Microsoft Word - CX-SpokaneDistrictWoodPoleReplacementsFY13_WEB...

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

    1, 2013 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Amanda Williams Project Manager - TEP-TPP-1 Proposed Action: 2013 Spokane District Wood Pole...

  4. Table 42. Residual Fuel Oil Prices by PAD District and State

    Gasoline and Diesel Fuel Update (EIA)

    45.5 49.2 W W 44.5 45.4 See footnotes at end of table. 42. Residual Fuel Oil Prices by PAD District and State Energy Information Administration Petroleum...

  5. Table 42. Residual Fuel Oil Prices by PAD District and State

    U.S. Energy Information Administration (EIA) Indexed Site

    55.1 47.1 W W 55.1 46.2 See footnotes at end of table. 42. Residual Fuel Oil Prices by PAD District and State Energy Information Administration Petroleum...

  6. Well blowout rates in California Oil and Gas District 4--Update and Trends

    E-Print Network [OSTI]

    Benson, Sally M.

    2010-01-01T23:59:59.000Z

    Three-quarters of the oil production in California was fromThree-fifths of the oil production in the District was viameasured in offshore oil production in the Outer Continental

  7. Municipal District Heating and Cooling Co-generation System Feasibility Research

    E-Print Network [OSTI]

    Zhang, W.; Guan, W.; Pan, Y.; Ding, G.; Song, X.; Zhang, Y.; Li, Y.; Wei, H.; He, Y.

    2006-01-01T23:59:59.000Z

    In summer absorption refrigerating machines provide cold water using excess heat from municipal thermoelectric power plant through district heating pipelines, which reduces peak electric load from electricity networks in summer. The paper simulates...

  8. District Youth in Brief: Illegal Alcohol Sales to Minors Where Were Underage Youth Sold Alcohol During

    E-Print Network [OSTI]

    Milchberg, Howard

    District Youth in Brief: Illegal Alcohol Sales to Minors Where Were Underage Youth Sold Alcohol the wards, approximately 9 to 16% of all compliance checks resulted in an illegal sale to a minor. The ward

  9. FIA-12-0059- In the Matter of California Arizona Nevada District Organization

    Broader source: Energy.gov [DOE]

    On October 31, 2012, the Department of Energy’s (DOE) Office of Hearings and Appeals (OHA) denied a Freedom of Information Act (FOIA) Appeal filed by the California Arizona Nevada District...

  10. FIA-12-0053- In the Matter of Arizona Nevada District Organization

    Broader source: Energy.gov [DOE]

    On October 11, 2012, the Department of Energy’s (DOE) Office of Hearings and Appeals (OHA) denied a Freedom of Information Act (FOIA) Appeal filed by the California Arizona Nevada District...

  11. FIA-12-0054- In the Matter of California-Arizona-Nevada District Organization Contract Compliance

    Broader source: Energy.gov [DOE]

    On September 14, 2012, California-Arizona-Nevada District Organization Contract Compliance (CANDO) filed an appeal from a final determination issued by the Loan Guarantee Program Office (LGPO) of...

  12. The Operation Management and Energy Consumption Analysis of the District Cooling System

    E-Print Network [OSTI]

    Xu, Q.; Li, D.; Xu, W.

    2006-01-01T23:59:59.000Z

    for the operation management. It can be concluded that the district cooling system not only can save energy and protect the environment, but also is economically feasible. It should be developed and popularized in China because of its significant advantages....

  13. Association of coal metamorphism and hydrothermal mineralization in Rough Creek fault zone and Fluorspar District, Western Kentucky

    SciTech Connect (OSTI)

    Hower, J.C.; Fiene, F.L.; Trinkle, E.J.

    1983-09-01T23:59:59.000Z

    The ambient coal rank (metamorphism) of the Carboniferous coals in the Western Kentucky coalfield ranges from high volatile A bituminous (vitrinite maximum reflectance up to 0.75% R/sub max/) in the Webster syncline (Webster and southern Union Counties) to high volatile C bituminous (0.45 to 0.60% R/sub max/) over most of the remainder of the area. Anomalous patterns of metamorphism, however, have been noted in coals recovered from cores and mines in fault blocks of the Rough Creek fault zone and Fluorspar District. Coals in Gil-30 borehole (Rough Creek faults, Bordley Quadrangle, Union County) vary with no regard for vertical position, from high volatile C(0.55% R/sub max/) to high volatile A (0.89%R/sub max) bituminous. Examination of the upper Sturgis Formation (Missourian/Virgilian) coals revealed that the higher rank (generally above 0.75% R/sub max/) coals had vein mineral assemblages of sphalerite, twinned calcite, and ferroan dolomite. Lower rank coals had only untwinned calcite. Several sites in Webster County contain various coals (Well (No. 8) to Coiltwon (No. 14)) with vitrinite reflectances up to 0.83% R/sub max/ and associated sphalerite mineralization. Mississippian and Lower Pennsylvanian (Caseyville Formation Gentry coal) coals in the mineralized Fluorspar District have ranks to nearly medium volatile bituminous (1.03% R/sub max/). The regional rank trend exhibited by the fualt zones is generally higher rank than the surrounding areas. Sphalerite mineralization in itself is not unique within Illinois basin coals, but if it was partly responsible for the metamorphism of these coals, then the fluid temperature must have been higher within the above mentioned fault complexes.

  14. A formative evaluation of the College Station Independent School District's guidance and counseling program

    E-Print Network [OSTI]

    Conner, Paul William

    1981-01-01T23:59:59.000Z

    for the degree of MASTER OF SCIENCE December 1981 Major Subject: Psychology A FORMATIVE EVALUATION OF THE COLLEGE STATION INDEPENDENT SCHOOL DISTRICT'S GUIDANCE AND COUNSELING PROGRAM A Thesis by PAUL lrl I LL 1 AM CONNER Approved as to sty1e... and content by: (Ch an of Committee) c(. '. c rc (Member) (Member) (Head of Department) December 1981 ABSTRACT A Formative Evaluation of the College Station Independent School District's Gu1dance and Counse11ng Program (December 1981) Paul William...

  15. Selected construction contract administration standard operation procedures for Texas Department of Transportation, Odessa District

    E-Print Network [OSTI]

    Reachi, Santiago

    2004-09-30T23:59:59.000Z

    . District Construction Office Staff (DCOS) 3. Director of Construction (DOC) 16 4. District Engineer (DE) 5. Construction Director (CST) 6. Assistant Executive Director, Engineering Operations (AED EO) If a CO needs to be expedited, please make... it known to the DCO; do not override approvals in SiteManager (SM) without DCO knowledge and consent. Chronological Procedure The AO notifies DCO via GroupWise (GW) that a draft CO is in SM for review. Use the Master Checklist to see the Standard...

  16. A rural multi-county judicial district in Texas: a socio-legal analysis

    E-Print Network [OSTI]

    Sebesta, Charles Joseph

    1979-01-01T23:59:59.000Z

    than 200 defense attorneys, defendants, law enforcement officers, and other participants were informally interviewed about the various aspects of the court's operation. The researcher during the same time frame participated in over 40 jury trials... of the most important "decision makers" in the rural district court, while other studies considered the sheriff or his equivalent as being a part of law enforcement as a whole. The study found that the emphasis in the rural district court is on "crime...

  17. Recruitment and retention initiatives for African American and Hispanic teachers in selected school districts in Texas

    E-Print Network [OSTI]

    Perry, Anita Jane

    2005-08-29T23:59:59.000Z

    RECRUITMENT AND RETENTION INITIATIVES FOR AFRICAN AMERICAN AND HISPANIC TEACHERS IN SELECTED SCHOOL DISTRICTS IN TEXAS A Dissertation by ANITA JANE PERRY Submitted to the Office of Graduate Studies of Texas A&M University... IN SELECTED SCHOOL DISTRICTS IN TEXAS A Dissertation by ANITA JANE PERRY Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved as to style and content by...

  18. Water Loss Test Results: West Main Canal United Irrigation District of Hidalgo County

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    IRRIGATION TECHNOLOGY CENTER Texas Cooperative Extension ? Texas Agricultural Experiment Station Texas A&M University System 1 Extension Associate, and Professor and Extension Agricultural Engineer... Table 3. Data for Test UN1: West Main District: United Irrigation District of Hidalgo County Test ID: UN1 Canal: West Main Lining Type: Lined Starting Water Span Widths: SG1: 11.21 ft, SG3: 11.24 ft, SG5: 11.26 ft Date...

  19. Nationwide survey of energy conservation in public school districts: Institutional, organizational, and technical characteristics

    SciTech Connect (OSTI)

    Collins, N.E.; Ettinger, G.A.; Gaines, L.L.; Kier, P.H.; Miller, K.L. (Argonne National Lab., IL (United States)); Kammerud, R.C. (Lawrence Berkeley Lab., CA (United States))

    1987-09-01T23:59:59.000Z

    This report summarizes the responses to a mail survey sent to superintendents and other administrators of public school districts. The survey was part of an evaluation project for the USDOE Institutional Conservation Program (ICP). The goal of the project is to identify the most successful energy conservation measures (equipment and activities) available to the institutional buildings sector. To accomplish this goal, four specific research objectives were defined: To determine the impact of the ICP grants program on fostering energy efficiency and saving energy; to determine key characteristics of institutional conservation efforts outside the federal program; To determine the technical, organizational, and Institutional conditions that create the opportunity for energy conservation measures (ECMS) to be most effective; and to identify key technology transfer opportunities. This report focuses on those characteristics of school districts (and the schools within those districts) that might influence the identification, implementation, operation, and impacts of institutional energy conservation efforts. Information about institutional characteristics was gathered through a mail survey of public school districts and private schools. The first mailing resulted in responses from 90 of the 823 public school districts selected through a combination cluster-and-stratification sampling technique and 64 of the 1,700 private schools selected as a stratified random sample. Remaining project resources were used to collect data to achieve a statistically sound sample of a total of 250 public school districts by telephone interviews. In doing so, some questions had to be dropped. Responses from both the mall surveys and the telephone interviews of public school districts were combined into one data set. This report describes results for all 250 districts.

  20. Development Of An Agroforestry Sequestration Project In KhammamDistrict Of India

    SciTech Connect (OSTI)

    Sudha, P.; Ramprasad, V.; Nagendra, M.D.V.; Kulkarni, H.D.; Ravindranath, N.H.

    2007-06-01T23:59:59.000Z

    Large potential for agroforestry as a mitigation option hasgiven rise to scientific and policy questions. This paper addressesmethodological issues in estimating carbon sequestration potential,baseline determination, additionality and leakage in Khammam district,Andhra Pradesh, southern part of India. Technical potential forafforestation was determined considering the various landuse options. Forestimating the technical potential, culturable wastelands, fallow andmarginal croplands were considered for Eucalyptus clonal plantations.Field studies for aboveground and below ground biomass, woody litter andsoil organic carbon for baseline and project scenario were conducted toestimate the carbon sequestration potential. The baseline carbon stockwas estimated to be 45.33 tC/ha. The additional carbon sequestrationpotential under the project scenario for 30 years is estimated to be12.82 tC/ha/year inclusive of harvest regimes and carbon emissions due tobiomass burning and fertilizer application. The project scenario thoughhas a higher benefit cost ratio compared to baseline scenario, initialinvestment cost is high. Investment barrier exists for adoptingagroforestry in thedistrict.

  1. Investigation of health care waste management in Binzhou District, China

    SciTech Connect (OSTI)

    Ruoyan, Gai [Department of Health Policy and Planning, Graduate School of Medicine, University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 1130033 (Japan); Xu Lingzhong; Li Huijuan; Zhou Chengchao; He Jiangjiang [Institute of Social Medicine and Health Services Management, School of Public Health, Shandong University, Wen-hua-xi Road, No. 44, Jinan City, Shandong Province 250012 (China); Yoshihisa, Shirayama [Department of Health Policy and Planning, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 1130033 (Japan); Tang Wei [Institute of Social Medicine and Health Services Management, School of Public Health, Shandong University, Wen-hua-xi Road, No. 44, Jinan City, Shandong Province 250012 (China); University of Tokyo Hospital, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-8655 (Japan); Chushi, Kuroiwa, E-mail: ckuroiw@m.u-tokyo.ac.j [Department of Health Policy and Planning, Graduate School of Medicine, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 1130033 (Japan); Institute of Social Medicine and Health Services Management, School of Public Health, Shandong University, Wen-hua-xi Road, No. 44, Jinan City, Shandong Province 250012 (China)

    2010-02-15T23:59:59.000Z

    In China, national regulations and standards for health care waste management were implemented in 2003. To investigate the current status of health care waste management at different levels of health care facilities (HCF) after the implementation of these regulations, one tertiary hospital, one secondary hospital, and four primary health care centers from Binzhou District were visited and 145 medical staff members and 24 cleaning personnel were interviewed. Generated medical waste totaled 1.22, 0.77, and 1.17 kg/bed/day in tertiary, secondary, and primary HCF, respectively. The amount of medical waste generated in primary health care centers was much higher than that in secondary hospitals, which may be attributed to general waste being mixed with medical waste. This study found that the level of the HCF, responsibility for medical waste management in departments and wards, educational background and training experience can be factors that determine medical staff members' knowledge of health care waste management policy. Regular training programs and sufficient provision of protective measures are urgently needed to improve occupational safety for cleaning personnel. Financing and administrative monitoring by local authorities is needed to improve handling practices and the implementation of off-site centralized disposal in primary health care centers.

  2. Combining MSS and AVHRR imagery to assess vegetation biomass and dynamics in an arid pastoral ecosystem, Turkana District, Kenya

    SciTech Connect (OSTI)

    Ellis, J.E.; Swift, D.M.; Hart, T.C.; Dick, O.B.

    1987-07-01T23:59:59.000Z

    Landsat multi-spectral scanner (MSS) imagery was used to develop a vegetation type-biomass map of the 84,000 Km/sup 2/ Turkana District, Kenya. NOAA satellite advanced very high resolution radiometry (AVHRR) imagery was overlaid on the MSS map to trace the seasonal and annual dynamics of vegetation communities used by Turkana pastoral nomads, 1981-1984. Four regions (sub-sectional territories) were compared with respect to peak herbaceous biomass, woody canopy cover, and seasonal fluxes in total green biomass. Results demonstrated major variations among regions and between wet and dry season ranges within regions. Pastoral land use patterns appear to minimize effects of seasonal vegetation fluxes on livestock herds.

  3. District Heating and Cooling Technology Development Program: Phase 2, Investigation of reduced-cost heat-actuated desiccant cooling systems for DHC applications. Final report, August 20, 1990--January 1, 1992

    SciTech Connect (OSTI)

    Patch, K.D.; DiBella, F.A.; Becker, F.E.

    1992-02-01T23:59:59.000Z

    A detailed assessment has been completed of the use of desiccant-based customer-sited heat-actuated cooling for District Heating and Cooling (DHC) systems, showing that introduction of a reduced-cost desiccant cooling system would result in widespread market penetration. This program consisted of three principal components: a market study of existing and future reduced-cost liquid desiccant cooling (LDC) systems; an examination of the installed costs of these existing and reduced-cost LDC systems; and four detailed case studies. Both the installed cost and equivalent chilled water cost of existing large LDC systems were found to be quite competitive with district chilled water, while the high capital cost of small LDC systems made them more expensive than district chilled water. Potential total system sales in this existing large-scale LDC market are quite low, since most of the market for DHC space conditioning is in smaller equipment sizes. Cost savings realized from producing a reduced-cost LDC system would result in small LDC systems (sized well below 6,000 cfm) becoming competitive with the current range of district chilled water costs.

  4. Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report and Appendices

    SciTech Connect (OSTI)

    Chandler, K.; Eudy, L.

    2008-07-01T23:59:59.000Z

    This report describes operations at Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location.

  5. 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.

    2010-01-01T23:59:59.000Z

    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...

  6. District heating and cooling systems for communities through power plant retrofit distribution network, Phase 2. Final report, March 1, 1980-January 31, 1984. Volume 5, Appendix A

    SciTech Connect (OSTI)

    Not Available

    1984-01-31T23:59:59.000Z

    This volume contains the backup data for the portion of the load and service assessment in Section 2, Volume II of this report. This includes: locations of industrial and commercial establishments, locations of high rise buildings, data from the Newark (Essex County) Directory of Business, data from the Hudson County Industrial Directory, data from the N. J. Department of Energy Inventory of Public Buildings, data on commercial and industrial establishments and new developments in the Hackensack Meadowlands, data on urban redevelopment and Operation Breakthrough, and list of streets in the potential district heating areas of Newark/Harrison and Jersey City/Hoboken.

  7. Investigating Middle School Determinants of High School Achievement and Graduation in Three California School Districts

    E-Print Network [OSTI]

    Kurlaender, Michal; Jackson, Jacob

    2012-01-01T23:59:59.000Z

    School Graduation Rate. California Dropout Research ProjectGraduation in California. California Dropout Research Project.Graduation Rates? Report of the California Dropout Research Project.

  8. The relationships between sociodemographic characteristics of Texas school districts and the Texas Education Agency's indicators of disproportionate representation in special education programs

    E-Print Network [OSTI]

    Ramirez, Eleazar

    2008-10-10T23:59:59.000Z

    Texas' public school districts, this study examined the relationships between a set of school districts' sociodemographic variables on the proportion of students identified with LEP and students identified as economically disadvantaged served in special...

  9. The understanding of the urban pattern of the financial district with the introduction of new technological improvements in the process of conducting business

    E-Print Network [OSTI]

    Sawhney, Nomita

    2006-01-01T23:59:59.000Z

    This thesis poses a question for the future of financial districts. Attempting to understand the future evolution of financial districts. It begins by tracing the history of financial speculation and its expressions in ...

  10. Well blowout rates and consequences in California Oil and Gas District 4 from 1991 to 2005: Implications for geological storage of carbon dioxide

    E-Print Network [OSTI]

    Jordan, Preston D.

    2008-01-01T23:59:59.000Z

    2007) Crude oil production. http://tonto.eia.doe.gov/dnav/The majority of District 4’s oil production was by thermallythis leakage. Background Oil production from District 4 The

  11. The Use of Aluminum Process Reject Heat as the Source of Energy for a District Heating System 

    E-Print Network [OSTI]

    McCabe, J.; Olszewski, M.

    1980-01-01T23:59:59.000Z

    Rocket Research Company (RRC) is investigating the use of industrial process reject heat as a source of energy for large scale district heating. The District heating System is a network of closed-loop hot water pipes that recover energy from...

  12. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Short Report)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    This report presents the a brief overview of the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems. A full report of this case study is also available.

  13. Energy Sources and Systems Analysis: 40 South Lincoln Redevelopment District (Full Report)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    This report presents the results of a case study to analyze district energy systems for their potential use in a project that involves redeveloping 270 units of existing public housing, along with other nearby sites. When complete, the redevelopment project will encompass more than 900 mixed-income residential units, commercial and retail properties, and open space. The analysis estimated the hourly heating, cooling, domestic hot water, and electric loads required by the community; investigated potential district system technologies to meet those needs; and researched available fuel sources to power such systems.

  14. Efficiency and supply resource options for the upgrade of the Plzen district heating system

    SciTech Connect (OSTI)

    NONE

    1996-06-01T23:59:59.000Z

    We examined options for meeting the district heating system steam and hot water heating loads associated with the Plzefi Central Heating Plant, two interconnected boilers serving the Kosutka and Bory regions, and the distributed systems in the Letna/Doubravka and Svetovar regions. The assessment applied integrated resource planning to combine the separate supply and demand-side assessments conducted for the system. Four system load scenarios were examined-high and low growth with and without programmatic efficiency. Hot water loads ranged from the current level of 277 megawatts thermal (MW{sub t}) to 320 MW{sub t} in a high growth scenario without efficiency to 253 MW{sub t} in a low growth scenario with programmatic efficiency. The high growth scenario includes an addition of approximately 50 MW{sub t} load from the connection of distributed boilers. An additional 250 MW{sub t} load served by distributed boilers may provide additional potential for system expansion. Steam loads are projected to increase from 93 MW{sub t} to 100 MW{sub t} in the high growth scenario and. decrease to 89 MW{sub t}, in the low growth scenario. Two system expansion cases were considered. The moderate system expansion provided for the Heat Line East I connection to serve the Letna/Doubravka region and the fall system expansion case further provided for the Heat Line East II connection to serve the Svetovar region. In the moderate case, the life of the Svetovar plant is extended to continue as a stand-alone system. Four central plant supply configurations providing for additional cogeneration capacity were applied to the load scenarios: 1. Life extension to existing facilities with a new coal-fired cogeneration unit in 2003, 2. Retirement of some existing units and a new coal-fired cogeneration unit in 1997, 3. Retirement of some existing units and a new gas- fired cogeneration unit in 1997, 4. Gas: Retirement of some exiting units a new gas-fired cogeneration unit in 1997.

  15. Real-Time Water Quality Management in the Grassland Water District

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.; Hanna, W. Mark; Hanlon, Jeremy S.; Burns, Josphine R.; Taylor, Christophe M.; Marciochi, Don; Lower, Scott; Woodruff, Veronica; Wright, Diane; Poole, Tim

    2004-12-10T23:59:59.000Z

    The purpose of the research project was to advance the concept of real-time water quality management in the San Joaquin Basin by developing an application to drainage of seasonal wetlands in the Grassland Water District. Real-time water quality management is defined as the coordination of reservoir releases, return flows and river diversions to improve water quality conditions in the San Joaquin River and ensure compliance with State water quality objectives. Real-time water quality management is achieved through information exchange and cooperation between shakeholders who contribute or withdraw flow and salt load to or from the San Joaquin River. This project complements a larger scale project that was undertaken by members of the Water Quality Subcommittee of the San Joaquin River Management Program (SJRMP) and which produced forecasts of flow, salt load and San Joaquin River assimilative capacity between 1999 and 2003. These forecasts can help those entities exporting salt load to the River to develop salt load targets as a mechanism for improving compliance with salinity objectives. The mass balance model developed by this project is the decision support tool that helps to establish these salt load targets. A second important outcome of this project was the development and application of a methodology for assessing potential impacts of real-time wetland salinity management. Drawdown schedules are typically tied to weather conditions and are optimized in traditional practices to maximize food sources for over-wintering wildfowl as well as providing a biological control (through germination temperature) of undesirable weeds that compete with the more proteinaceous moist soil plants such as swamp timothy, watergrass and smartweed. This methodology combines high resolution remote sensing, ground-truthing vegetation surveys using established survey protocols and soil salinity mapping using rapid, automated electromagnetic sensor technology. This survey methodology could be complemented with biological surveys of bird use and invertebrates to produce a robust long-term monitoring strategy for habitat health and sustainability.

  16. Validating the Estimated Cost of Saving Water Through Infrastructure Rehabilitation in the Texas Lower Rio Grande Valley (Hidalgo County Irrigation District No. 1) 

    E-Print Network [OSTI]

    Lacewell, R. D.; Rister, M.; Sturdivant, A. W.

    2005-01-01T23:59:59.000Z

    A Case Study Using Actual Construction Costs for the Curry Main Pipeline Project, Hidalgo County Irrigation District No. 1 (Edinburg)...

  17. Validating the Estimated Cost of Saving Water Through Infrastructure Rehabilitation in the Texas Lower Rio Grande Valley (Hidalgo County Irrigation District No. 1)

    E-Print Network [OSTI]

    Lacewell, R. D.; Rister, M.; Sturdivant, A. W.

    A Case Study Using Actual Construction Costs for the Curry Main Pipeline Project, Hidalgo County Irrigation District No. 1 (Edinburg)...

  18. A Survey of High Performance Schools 

    E-Print Network [OSTI]

    Im, P.; Haberl, J. S.

    2006-01-01T23:59:59.000Z

    • Photovoltaic (PV) systems • Ground source heat pumps • High AFUE (e.g., over 90%) boilers From the EERE database, however, it is difficult to differentiate the energy efficient strategies according to climate area. Different strategies for difference... areas. In some schools, photovoltaic (PV) systems have been installed. For example, a 1-2 kW PV system was installed at Tucson Unified School District, Arizona (i.e., hot and dry climates). More detailed design guides for high performance schools...

  19. "Potential for Combined Heat and Power and District Heating and Cooling from Waste-to-Energy Facilities in the U.S. Learning from the Danish Experience"

    E-Print Network [OSTI]

    Shepard, Kenneth

    "Potential for Combined Heat and Power and District Heating and Cooling from Waste- to Engineering Center and the Henry Krumb School of Mines May 2007 #12;1 Executive Summary In District Heating is used for the generation of electricity. The advantages of district heating using WTE plants are

  20. Modesto Irrigation District- Custom Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The MPower Custom Rebate Program is available to larger commercial, industrial or agricultural customers that replace existing equipment or systems with high efficiency equipment.  To be eligible...

  1. Muhamad Tayyab Analysis of forest related development interventions in highland district of NWFP, Pakistan

    E-Print Network [OSTI]

    Richner, Heinz

    , Pakistan Analysis of forest related development interventions in highland district of NWFP, Pakistan Summary Forests and rangelands in Pakistan provide important economic resources for the country as well as for the people living in the adjacent areas. Most of the natural forests of Pakistan are located

  2. Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...

    Gasoline and Diesel Fuel Update (EIA)

    82.4 77.1 68.9 62.6 71.6 92.3 89.9 82.6 72.7 - 78.2 See footnotes at end of table. 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 56 Energy Information...

  3. Table 31. Motor Gasoline Prices by Grade, Sales Type, PAD District...

    Gasoline and Diesel Fuel Update (EIA)

    82.5 75.1 68.6 62.0 70.7 92.7 90.7 81.5 72.8 - 78.0 See footnotes at end of table. 31. Motor Gasoline Prices by Grade, Sales Type, PAD District, and State 56 Energy Information...

  4. Tri-Cities Research District A place to do business and thrive

    E-Print Network [OSTI]

    Northwest National Laboratory (PNNL), the Port of Benton, and other economic development partners have of land surrounding the PNNL campus » Currently home to 80+ tenants that employ more than 8,000 people-mail: Gary.Spanner@pnnl.gov http://www.pnnl.gov/edo/opportunities/research_ district.stm November 2012 PNNL

  5. Timber Quality Steering Group Meeting at Grizedale Information Centre, Lake District, 23rd

    E-Print Network [OSTI]

    seedling material and that heather control needs to be suppressed. 3.6 Steering Group's Achievements (See1 Timber Quality Steering Group 9th Meeting at Grizedale Information Centre, Lake District, 23rd Drewitt (student) have been looking at external characteristics such as brand model, frequency and angle

  6. TOPOGRAPHY OF TITAN'S ARCTIC LAKE DISTRICT: IMPLICATIONS FOR SUBSURFACE LIQUID ALKANE FLOW. K. L. Mitchell1

    E-Print Network [OSTI]

    TOPOGRAPHY OF TITAN'S ARCTIC LAKE DISTRICT: IMPLICATIONS FOR SUBSURFACE LIQUID ALKANE FLOW. K. L Monopulse Amplitude Comparison method [3]. This technique estimates surface heights by comparing of good radar return where topography varies within the measurement width, and insufficient in areas

  7. RESOLUTION NO. 2013 -110 RESOLUTION AMENDING THE TURLOCK IRRIGA TION DISTRICT'S

    E-Print Network [OSTI]

    Owned Electric Utilities and the Turlock Irrigation District Renewable Resources Procurement Plan. NOW) with the TID Renewable Resources Procurement Plan. The TID Renewable Resources Procurement Plan, at minimum Compliance Period 1, January 1, 2011 to December 31,2013, TID shall procure renewable energy resources

  8. GraftonCountyConservationDistrict PortableSkidderBridgeDemonstrationWorkshop

    E-Print Network [OSTI]

    New Hampshire, University of

    conservation services to protect, improve and sustain our natural resources. GRAFTON COUNTY CONSERVATION Finlay, District Conservationist Donna Doel, Soil Conservationist Mitch Hess, Soil Conservationist Jack and are a Best Management Practice for controlling non-point source pollution associated with timber harvest

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

    E-Print Network [OSTI]

    Schuster, Anthony

    2012-02-14T23:59:59.000Z

    . Two hundred fifty six fleas, Pulex porcinus (Jordan and Rothschild), were collected from all gender and age classes of feral pigs at the South Texas Plains wildlife district. No fleas were collected at either the Hill Country or Post Oak Savannah...

  10. FIA-12-0020- In the Matter of California-Arizona-Nevada District Organization Contract Compliance

    Broader source: Energy.gov [DOE]

    The Office of Hearings and Appeals granted a Motion for Reconsideration of part of a Decision we issued on March 23, 2012, relating to appeals filed by California-Arizona-Nevada District Organization Contract Compliance (CANDO) under the Freedom of Information Act (FOIA).

  11. Water Loss Test Results for the West Main Pipeline United Irrigation District of Hidalgo County 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01T23:59:59.000Z

    TR-322 2008 Water Loss Test Results for the West Main Pipeline United Irrigation District of Hidalgo County Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering, College... Station Guy Fipps Texas AgriLife Extension Professor and Extension Agricultural Engineer, Biological and Agricultural Engineering, College Station March 20, 2007 Water Loss Test Results for the West Main Pipeline United Irrigation...

  12. Water Loss Test Results for the West Main Pipeline United Irrigation District of Hidalgo County

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    TR-322 2008 Water Loss Test Results for the West Main Pipeline United Irrigation District of Hidalgo County Eric Leigh Texas AgriLife Extension Associate, Biological and Agricultural Engineering, College... Station Guy Fipps Texas AgriLife Extension Professor and Extension Agricultural Engineer, Biological and Agricultural Engineering, College Station March 20, 2007 Water Loss Test Results for the West Main Pipeline United Irrigation...

  13. A Cold War Battlefield: Frenchman Flat Historic District, Nevada Test Site, Nye County, Nevada

    SciTech Connect (OSTI)

    Johnson, William Gray [DRI; Holz, Barbara A [DRI; Jones, Robert [DRI

    2000-08-01T23:59:59.000Z

    This report provides the U.S. Department of Energy, Nevada Operations Office with the documentation necessary to establish the Frenchman Flat Historic District on the Nevada Test Site (NTS). It includes a list of historic properties that contribute to the eligibility of the district for inclusion in the National Register of Historic Places (NRHP) and provides contextual information establishing its significance. The list focuses on buildings, structures and features associated with the period of atmospheric testing of nuclear weapons on the NTS between 1951 and 1962. A total of 157 locations of buildings and structures were recorded of which 115 are considered to be eligible for the NRHP. Of these, 28 have one or more associated features which include instrumentation supports, foundations, etc. The large majority of contributing structures are buildings built to study the blast effects of nuclear weaponry. This has resulted in a peculiar accumulation of deteriorated structures that, unlike most historic districts, is best represented by those that are the most damaged. Limitations by radiological control areas, surface exposure and a focus on the concentration of accessible properties on the dry lake bed indicate additional properties exist which could be added to the district on a case-by-case basis.

  14. PROGRAMME SPECIFICATION POSTGRADUATE PROGRAMMES Programme name Public Health (Health Visiting, School Nursing or District

    E-Print Network [OSTI]

    Weyde, Tillman

    in public health policy making and practice development in relation to the management and delivery1 PROGRAMME SPECIFICATION ­ POSTGRADUATE PROGRAMMES KEY FACTS Programme name Public Health (Health of the Health Visitor, School Nurse or District Nurse in the new NHS is changing in response to the health

  15. The University of Minnesota saves approximately $3 million annually as a result of district cooling,

    E-Print Network [OSTI]

    Webb, Peter

    Benefits The University of Minnesota saves approximately $3 million annually as a result running stand-alone units in individual buildings. Money is saved through: · Reducedmaintenancecosts eco-friendly products. The district unit's efficiency means they use less energy. Cost Savings Annual

  16. Baling Used Agricultural Plastic Dr. Ron Goldy, MSUE, District Extension Educator

    E-Print Network [OSTI]

    . Only soft-bale technology was tried for baling field plastic Figure 1. Applying plastic mulch and dripBaling Used Agricultural Plastic Dr. Ron Goldy, MSUE, District Extension Educator Introduction: Use of plastics in vegetable production has greatly increased over the past several years (Figure 1). Plastic

  17. Filling holes in regional carbon budgets: Predicting peat depth in a north temperate lake district

    E-Print Network [OSTI]

    Turner, Monica G.

    Filling holes in regional carbon budgets: Predicting peat depth in a north temperate lake district] Peat deposits contain on the order of 1/6 of the Earth's terrestrial fixed carbon (C), but uncertainty in peat depth precludes precise estimates of peat C storage. To assess peat C in the Northern Highlands

  18. Project Profile: The Sacramento Municipal Utility District Consumnes Power Plant Solar Augmentation Project

    Broader source: Energy.gov [DOE]

    The Sacramento Municipal Utility District (SMUD), under the Concentrating Solar Power (CSP) Heat Integration for Baseload Renewable Energy Development (HIBRED) program, is demonstrating a hybrid CSP solar energy system that takes advantage of an existing electrical generator for its power block and transmission interconnection.

  19. FIA-12-0004- In the Matter of California-Arizona-Nevada District Organization Contract Compliance

    Broader source: Energy.gov [DOE]

    The Office of Hearings and Appeals issued one Decision relating to two appeals filed by California-Arizona-Nevada District Organization Contract Compliance (CANDO) from two determination letters issued by the Loan Guarantee Program Office (LGPO) of the Department of Energy (DOE) under the Freedom of Information Act (FOIA).

  20. FIA-12-0005- In the Matter of California-Arizona-Nevada District Organization Contract Compliance

    Broader source: Energy.gov [DOE]

    The Office of Hearings and Appeals issued one Decision relating to two appeals filed by California-Arizona-Nevada District Organization Contract Compliance (CANDO) from two determination letters issued by the Loan Guarantee Program Office (LGPO) of the Department of Energy (DOE) under the Freedom of Information Act (FOIA).

  1. Big doctor on campus Dr. McGarvey wins District Teacher of the

    E-Print Network [OSTI]

    Stanford, Kyle

    Big doctor on campus Dr. McGarvey wins District Teacher of the Year award. Nathan Gonzales Staff. John McGarvey. Unique is one way to put it, award-winning is another one entirely. For 20 years, Dr. Mc on the floor. It took me almost three months to win them over." Through the years, however, McGarvey began

  2. Diurnal cycle of land surface temperature in a desert encroachment zone as observed from satellites

    E-Print Network [OSTI]

    Sun, Donglian

    Very High Resolution Radiometer (AVHRR) that are limited in their ability to capture the full diurnal) project and the Department of Energy's Atmospheric Radiation Measurement (ARM) program, the ARM Mobile of the surface from satellites are possible. Infrared radiometers on polar orbiting satellites have been used

  3. Trace-element evidence for the origin of desert varnish by direct aqueous atmospheric deposition

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    , Ni, Pb and the rare-earth elements (REEs). In particular, they have anomalously high Ce/La and low Y Nivedita Thiagarajan, Cin-Ty Aeolus Lee* Department of Earth Science, MS-126, Rice University, Houston, TX elemental fractionations. One remaining possibility is that the Fe, Mn and trace metals in varnish

  4. Life cycle assessment of base-load heat sources for district heating system options

    SciTech Connect (OSTI)

    Ghafghazi, Saeed [University of British Columbia, Vancouver; Sowlati, T. [University of British Columbia, Vancouver; Sokhansanj, Shahabaddine [ORNL; Melin, Staffan [Delta Research Corporation

    2011-03-01T23:59:59.000Z

    Purpose There has been an increased interest in utilizing renewable energy sources in district heating systems. District heating systems are centralized systems that provide heat for residential and commercial buildings in a community. While various renewable and conventional energy sources can be used in such systems, many stakeholders are interested in choosing the feasible option with the least environmental impacts. This paper evaluates and compares environmental burdens of alternative energy source options for the base load of a district heating center in Vancouver, British Columbia (BC) using the life cycle assessment method. The considered energy sources include natural gas, wood pellet, sewer heat, and ground heat. Methods The life cycle stages considered in the LCA model cover all stages from fuel production, fuel transmission/transportation, construction, operation, and finally demolition of the district heating system. The impact categories were analyzed based on the IMPACT 2002+ method. Results and discussion On a life-cycle basis, the global warming effect of renewable energy options were at least 200 kgeqCO2 less than that of the natural gas option per MWh of heat produced by the base load system. It was concluded that less than 25% of the upstream global warming impact associated with the wood pellet energy source option was due to transportation activities and about 50% of that was resulted from wood pellet production processes. In comparison with other energy options, the wood pellets option has higher impacts on respiratory of inorganics, terrestrial ecotoxicity, acidification, and nutrification categories. Among renewable options, the global warming impact of heat pump options in the studied case in Vancouver, BC, were lower than the wood pellet option due to BC's low carbon electricity generation profile. Ozone layer depletion and mineral extraction were the highest for the heat pump options due to extensive construction required for these options. Conclusions Natural gas utilization as the primary heat source for district heat production implies environmental complications beyond just the global warming impacts. Diffusing renewable energy sources for generating the base load district heat would reduce human toxicity, ecosystem quality degradation, global warming, and resource depletion compared to the case of natural gas. Reducing fossil fuel dependency in various stages of wood pellet production can remarkably reduce the upstream global warming impact of using wood pellets for district heat generation.

  5. Managing Texas Groundwater Resources through Groundwater Conservation Districts

    E-Print Network [OSTI]

    Fipps, Guy

    2002-03-01T23:59:59.000Z

    . ;;; ;;; ; ;;; ;; ;; ;; ;; ;; ;; ;; ;;;;;;;;;;; ;;;;;;;;;;; ;;;;;;;;;;; ;;;;;;;;;;; ;;;;;;;;;;; ;;;;;;;;;;; ;;;;;;;;;;; ;; ;;;;; ;; ;; ;; ;; ;;;;; ;;;;; ;;;;; ;;;;; ;;;;; ;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;;;;;;;;; ;; ;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;;;; ;;;; ;;;; ;;;; ;;;; Bone Spring ? Victorio Peak Dockum Brazos River Alluvium Edwards ? Trinity (High Plains) West Texas Bolsons ;; Queen City Woodbine Hickory Blaine Sparta Nacatoch ;; Lipan Blossom Marble Falls Capitan Reef Complex Rita Blanca Ellenburger ? San Saba...

  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

    2014-01-01T23:59:59.000Z

    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. PLANNING FOR WATER CONSERVATION Greater Vancouver Regional District

    E-Print Network [OSTI]

    of the public and private sectors in providing a supply of high quality urban water? Best management practices in urban areas around the globe, yet per capita water consumption continues to increase. Faced with increasing populations and costs associated with urban growth--related to infrastructure, energy, operation

  8. Demographic profiles associated with academic performance for third grade students in North Forest and Aldine Independent School Districts in Texas

    E-Print Network [OSTI]

    Slaughter, Steven Darryll

    2009-05-15T23:59:59.000Z

    The study examined the demographic profiles associated with academic performance for third grade students in North Forest and Aldine Independent School Districts (ISDs) in Texas. Specifically, the study showed the impact that gender, ethnicity...

  9. Leadership behaviors and collective efficacy as perceived by teachers of schools in the Katy Independent School District

    E-Print Network [OSTI]

    Graham, Joe Wilson

    2007-09-17T23:59:59.000Z

    The primary purposes of this study were to discover any connections between leadership effectiveness and collective efficacy from campuses in the Katy Independent School District. It also was designed to discover other possible connections between...

  10. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 1 (Edinburg) - North Branch / East Main - Final

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 1 to the Bureau of Reclamation and North...

  11. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) - Relining Lateral A - Final

    E-Print Network [OSTI]

    Popp, Michael; Robinson, John; Sturdivant, Allen; Lacewell, Ronald; Rister, Edward

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, (a.k.a. San Juan) to the North American...

  12. Costs of Saving Water in South Texas with Irrigation District Infrastructure Rehabilitation - Using Capital Budgeting with RGIDECON©

    E-Print Network [OSTI]

    Rister, E.; Lacewell, R.; Sturdivant, A.

    As a part of the irrigation district plans, economists with Texas AgriLife Research and the Texas AgriLife Extension Service (through the Rio Grande Basin Initiative), developed and applied a spreadsheet model RGIDECON© (Rio Grande Irrigation...

  13. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 1 (Edinburg) - Curry Main - Final

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 1 to the Bureau of Reclamation and North...

  14. Establishing the SECME Model in the District of Columbia. Quarterly report, September 1, 1993--December 31, 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    Technical progress and Federal Cash Transaction reports are presented for the first quarter. The work has been valuable in providing opportunities for greater academic achievement in mathematics and science for minority students in the District of Columbia.

  15. Changing aspects of economic and family structures in Kal?rdasht, a district in Northern Iran, up to 1978

    E-Print Network [OSTI]

    Mir-Hosseini, Ziba

    1980-12-02T23:59:59.000Z

    This thesis is offered as a contribution to the ethnography of Iran. As such it is concerned with the description of some aspects of the economic and familial life in Kalardasht, a mountainous district in the Caspian provinces of Iran...

  16. Preliminary Retro-Commissioning Study on Optimal Operation for the Heat Source System of a District Heating Cooling Plant

    E-Print Network [OSTI]

    Shingu, H.; Yoshida, H.; Wang, F.; Ono, E.

    In order to improve the energy performance of a district heating and cooling (DHC) plant, the expected performance of the plant is studied using simulations based on mathematical models. A complete heat source system model, equipped with an embedded...

  17. Understanding the Needs of Arkansas School Districts Relative to Building Use and Control Utility Tracking Personnel and Facility Planning

    E-Print Network [OSTI]

    Keazer, J. A.; Nutter, D. W.

    2006-01-01T23:59:59.000Z

    Understanding the Needs of Arkansas School Districts Relative to Building Use and Control, Utility Tracking, Personnel, and Facility Planning Jay A. Keazer Darin W. Nutter Mechanical Engineering Department University of Arkansas... Fayetteville, Arkansas ABSTRACT This paper documents the results and conclusions from a survey of Arkansas public school district superintendents as part of a project to analyze the energy performance and utility-related needs of Arkansas’ K-12...

  18. Business and educational partnerships: a study of the International School of the Americas, Northeast Independent School District, San Antonio, Texas

    E-Print Network [OSTI]

    Isbell, Kelly Jeanne

    1995-01-01T23:59:59.000Z

    BUSINESS AND EDUCATIONAL PARTNERSHIPS A STUDY OF THE INTERNATIONAL SCHOOL OF THE AMERICAS, NORTHEAST INDEPENDENT SCHOOL DISTRICT, SAN ANTONIO, TEXAS A Thesis by KELLY JEANNE ISBELL Submitted to the Ofilce of Graduate Studies of Texas A..., NORTHEAST INDEPENDENT SCHOOL DISTRICT, SAN ANTONIO, TEXAS. A Thesis by KELLY JEANNE ISBELL Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by L iui M...

  19. Implementing Solar PV Projects on Historic Buildings and in Historic Districts

    SciTech Connect (OSTI)

    Kandt, A.; Hotchkiss, E.; Walker, A.; Buddenborg, J; Lindberg, J.

    2011-09-01T23:59:59.000Z

    Many municipalities, particularly in older communities of the United States, have a large amount of historic buildings and districts. In addition to preserving these historic assets, many municipalities have goals or legislative requirements to procure a certain amount of energy from renewable sources and to become more efficient in their energy use; often, these requirements do not exempt historic buildings. This paper details findings from a workshop held in Denver, Colorado, in June 2010 that brought together stakeholders from both the solar and historic preservation industries. Based on these findings, this paper identifies challenges and recommends solutions for developing solar photovoltaic (PV) projects on historic buildings and in historic districts in such a way as to not affect the characteristics that make a building eligible for historic status.

  20. Basin View Geothermal Heating District, Klamath Falls, Oregon: conceptual design and economic-feasibility study report

    SciTech Connect (OSTI)

    Not Available

    1981-07-01T23:59:59.000Z

    The findings of a feasibility study performed for Basin View Heating District in Klamath Falls, Oregon are reported. The purpose of the study is to determine the physical, economic, and political feasibility of establishing a geothermal heating district to provide space heat to housing units in the Basin View Development of Klamath Falls. Of the several systems considered, all are physically feasible. The project is politically feasible if the owner compiles with governmental requirements. Economic feasibility is based on considerations of money value rates, tax rates and expected rates of return, which are dependent on government and money markets. For analysis a money value rate of 21% and an owner's marginal tax rate of 35% were adopted.