Sample records for year-round irrigation service

  1. Franklin College Teaching Application residential, year-round study abroad programs

    E-Print Network [OSTI]

    Arnold, Jonathan

    Franklin College Teaching Application for residential, year-round study abroad programs ~ Cortona ~ Costa Rica ~ Oxford ~ Name: Department: Name of UGA residential study abroad program: Request teaching study abroad program. For example, a faculty member with a four-course academic year teaching load, who

  2. www.ipm.ucdavis.edu Pistachio Year-Round IPM Program

    E-Print Network [OSTI]

    Ishida, Yuko

    activities: · Prune trees. While pruning look for, and keep records of, Botryosphaeria cankers for management and shoot blight and Botryosphaeria panicle and shoot blight. Manage orchard floor weeds: · Keep records Management Guidelines (9/12) Pistachio Year-Round IPM Program Checklist iii Download at www

  3. Where can I recycle it year-round? Item Local Recycling Locations

    E-Print Network [OSTI]

    Escher, Christine

    Where can I recycle it year-round? Item Local Recycling Locations Styrofoam First Alternative Co-op Recycling Center, 1007 SE 3rd St., 541-753-3115 (small fee) Packing Peanuts OSU Surplus, 644 SW 13 th St., 541-737-7347 Commercial shipping stores Film Plastics First Alternative Co-op Recycling Center, 1007

  4. Valuing Groundwater Services and Water Portfolio in Irrigated Agriculture with a Hedonic Pricing Model

    E-Print Network [OSTI]

    Mukherjee, Monobina

    2013-01-01T23:59:59.000Z

    Impact of Climate Change on Irrigated Agriculture inimpact of climate change on irrigated agriculture inimpacts of climate change in agriculture, it is essential to

  5. Irrigated Acreage Determination Procedures for Wastewater Application Equipment

    E-Print Network [OSTI]

    SPRINKLER IRRIGATION SYSTEM North Carolina Cooperative Extension Service North Carolina State University #12 IRRIGATION SYSTEM Irrigation continues to be the most practical and cost effective method of applying, irrigation systems have inherent application limitations that make field calibration, irrigation scheduling

  6. Valuing Groundwater Services and Water Portfolio in Irrigated Agriculture with a Hedonic Pricing Model

    E-Print Network [OSTI]

    Mukherjee, Monobina

    2013-01-01T23:59:59.000Z

    2647-2668. Surface and Groundwater. 2012. U.S. EnvironmentalEstimating the Value of Groundwater in Irrigation, SelectedAgricultural adaptation to groundwater and climate. NBER

  7. Irrigation Systems for Forage Crops.

    E-Print Network [OSTI]

    Henggeler, Joseph C.

    1988-01-01T23:59:59.000Z

    TDDe Z TA24S.7 8873 NO.1611 1?1611 ' Texas Agricultural Extension Service l'BRARY FEB 0 1 1989 texas A&M University Irrigation Systems for Forage Crops Texas Agricultural Extension Service ? Zerle L. Carpenter, Director ? The Texas A...&M University System ? College Station, Texas (Blank Pa,ge -In. O-riIIJIal BuIIetinl . 1?? .. , * ): . Irrigation Systems for Forage Crops Joseph C. Henggeler* Several types of irrigation systems can be chosen for irrigating forage crops for grazing...

  8. Irrigation Retrofit Program Improving sprinkler system efficiency

    E-Print Network [OSTI]

    Jawitz, James W.

    Irrigation Retrofit Program Improving sprinkler system efficiency Approximately 70% of the homes of irrigation system retrofits that qualify for rebates Contact the Extension Service. MiamiDade County in MiamiDade County have h i l i i i i d i d i l ( h l f )mechanical irrigation timers and indexing valves

  9. Irrigated Acreage Determination Procedures for Wastewater Application Equipment

    E-Print Network [OSTI]

    IRRIGATION SYSTEM North Carolina Cooperative Extension Service North Carolina State University #12;Irrigation that the nutrients contained in the wastewater can be used by growing crops. However, irrigation systems have in the application area. Step-by-step guidelines for field calibration of hard hose traveler irrigation systems

  10. Evaluation of Smart Irrigation Controllers: Initial Bench Testing Results

    E-Print Network [OSTI]

    Swanson, Charles; Fipps, Guy

    COLLEGE OF AGRICULTURE AND LIFE SCIENCES TR-354 2009 Evaluation of Smart Irrigation Controllers: Initial Bench Testing Results July 2009 By Charles Swanson, Extension Associate Guy Fipps, Professor and Extension... Agricultural Engineer Rio Grande Basin Initiative Irrigation Technology Center Texas AgriLife Extension Service Texas Water Resources Institute Technical Report July 2009 TR 354 EVALUATION OF SMART IRRIGATION CONTROLLERS...

  11. Root water extraction zones of irrigated cotton (Gossypium Hirsutum L.) in the Brazos Valley, Texas

    E-Print Network [OSTI]

    Chemelil, Mathew Chirchir

    1986-01-01T23:59:59.000Z

    'ith dry summers. More farmers are therefore increasing their number of hectares under irrigation to benefit from these large increases. Vt'ith increased irrigation of cotton in these counties, the Soil Conservation Service(SCS) embarked on a v...

  12. Grain Sorghum Irrigation

    E-Print Network [OSTI]

    New, Leon

    2004-08-09T23:59:59.000Z

    This publication explains how to supply adequate water to sorghum to achieve optimum yields. Topics include plant growth stages, soils, irrigation systems, pre-plant irrigation, recent research results and management tools....

  13. Economics of Irrigation Systems

    E-Print Network [OSTI]

    Amosson, Stephen H.; New, Leon; Almas, Lal; Bretz, Fran; Marek, Thomas

    2002-01-11T23:59:59.000Z

    Choosing and buying an irrigation system for crop production can be expensive and complex. This publication discusses six common types of irrigation systems used in Texas: conventional furrow; surge flow furrow; mid-elevation spray application...

  14. Initial Evaluation of Smart Irrigation Controllers: Year Two (2009) Results

    E-Print Network [OSTI]

    Swanson, Charles; Fipps, Guy

    COLLEGE OF AGRICULTURE AND LIFE SCIENCES TR-364 2010 Initial Evaluation of Smart Irrigation Controllers: Year Two (2009) Results By: Charles Swanson and Guy Fipps, P.E. Department of Biological... OF SMART IRRIGATION CONTROLLERS: YEAR TWO (2009) RESULTS 1 By Charles Swanson and Guy Fipps, P.E 2 April 27, 2010 A Report Prepared for Task 2 of the Rio Grande Basin Initiative Irrigation Technology Center Texas AgriLIFE Extension Service...

  15. Energy Use and Irrigation Scheduling for Efficient Water Use

    E-Print Network [OSTI]

    Marek, Thomas; Porter, Dana

    Engineer USDA ARS Bushland, Texas Nicholas Kenny Extension Program Specialist I Texas AgriLife Extension Service, Amarillo, Texas and Jed Moorhead Technician II Texas AgriLife Research Amarillo, Texas September 15, 2010 2 Energy Use... of soils, plants is crucial to efficient irrigation. Southwest Farm Press. October 2, 2008. Posted online Oct 14, 2008 at: http://southwestfarmpress.com/irrigation/soil-irrigation-1014. Presentations at Extension meetings Kenny, Nicholas. 2008...

  16. Steam Plant, 6% Irrigation,

    E-Print Network [OSTI]

    Zhou, Pei

    Steam Plant, 6% School of Medicine, 17% Irrigation, 3% Hospital, 22% Athletics, 2% Housing, 5 · Rainwater Cisterns · Reducing the number of once through cooling systems in labs · Expediting the connection for Irrigation ~15 million gallons Percent of Water Used for Irrigation that is Non-Potable ~10-15% Number

  17. Irrigation of Liquid Manures With Center-Pivot Irrigation Systems

    E-Print Network [OSTI]

    Kaye, Jason P.

    Irrigation of Liquid Manures With Center-Pivot Irrigation Systems Albert R. Jarrett, Professor Cooperative Extension Center Pivot A center pivot irrigation system is a single lateral, fixed at one end (the are correctly sized Figure 1. Center Pivot Irrigation System. #12;ï They do not irrigate corners of fieldsóthey

  18. 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...

  19. Comprehensive Irrigation Management

    E-Print Network [OSTI]

    Cook, K.

    2011-01-01T23:59:59.000Z

    The other irrigation ? Optimizing water consumption in urban landscapes Kenneth Cook President, Intelligent Irrigation Banyan Water Water risk ? increasing rapidly in the US 2 Sustainable property management 3 ? ?Green? ? Audubon Cert..., COO ? Improve efficiencies and use in urban landscapes ? Make efficiency changes in the landscape early on ? too important for all stakeholders to get to point of no water availability for irrigation ? Real estate values affected by as much...

  20. ANNUAL REPORT 2011 Delivering all year round

    E-Print Network [OSTI]

    Stoffelen, Ad

    to focus particular attention on an important topic for knmi: the provision in the Rutte/ Verhagen of the Rutte/Verhagen administration inevitably stalled the process. The delay is unfortunate, because it meant

  1. Comprehensive Irrigation Management 

    E-Print Network [OSTI]

    Cook, K.

    2011-01-01T23:59:59.000Z

    ? Commoditized relationships ? Disconnect with conservation investments & sustainable water savings ? High turnover rates among property managers and landscape contractors ? Economic pressures on operating expense to maintain system integrity Result... for conserving water ? Irrigation manufactures disputed claims regarding documentable savings ? Irrigation professionals blamed for excessive application ? Regulatory agencies not accountable ? Water utilities imposing restrictions & blaming landscapes...

  2. Deep subsurface drip irrigation using coal-bed sodic water: Part I. Water and solute movement

    SciTech Connect (OSTI)

    Bern, Carleton R.; Breit, George N.; Healy, Richard W.; Zupancic, John W.; Hammack, Richard

    2013-02-01T23:59:59.000Z

    Water co-produced with coal-bed methane (CBM) in the semi-arid Powder River Basin of Wyoming and Montana commonly has relatively low salinity and high sodium adsorption ratios that can degrade soil permeability where used for irrigation. Nevertheless, a desire to derive beneficial use from the water and a need to dispose of large volumes of it have motivated the design of a deep subsurface drip irrigation (SDI) system capable of utilizing that water. Drip tubing is buried 92 cm deep and irrigates at a relatively constant rate year-round, while evapotranspiration by the alfalfa and grass crops grown is seasonal. We use field data from two sites and computer simulations of unsaturated flow to understand water and solute movements in the SDI fields. Combined irrigation and precipitation exceed potential evapotranspiration by 300–480 mm annually. Initially, excess water contributes to increased storage in the unsaturated zone, and then drainage causes cyclical rises in the water table beneath the fields. Native chloride and nitrate below 200 cm depth are leached by the drainage. Some CBM water moves upward from the drip tubing, drawn by drier conditions above. Chloride from CBM water accumulates there as root uptake removes the water. Year over year accumulations indicated by computer simulations illustrate that infiltration of precipitation water from the surface only partially leaches such accumulations away. Field data show that 7% and 27% of added chloride has accumulated above the drip tubing in an alfalfa and grass field, respectively, following 6 years of irrigation. Maximum chloride concentrations in the alfalfa field are around 45 cm depth but reach the surface in parts of the grass field, illustrating differences driven by crop physiology. Deep SDI offers a means of utilizing marginal quality irrigation waters and managing the accumulation of their associated solutes in the crop rooting zone.

  3. Idaho Power- Irrigation Efficiency Rewards Rebate Program

    Broader source: Energy.gov [DOE]

    Through Idaho Power's Irrigation Efficiency Rewards program, agricultural irrigation customers qualify to receive an incentive for a portion of the cost to install a new, more efficient irrigation...

  4. Precision Irrigators Network

    E-Print Network [OSTI]

    Bynum, J.; Cothren, T.; Marek, T.; Piccinni, G.

    of decision support systems (DSS) that are used as tools for implementing irrigation BMPs. This DSS guide was developed as a complement to TWDB Report 362, "Water Conservation Best Management Practices Guide," which is a more comprehensive report on water...

  5. Bulletin No. 779 Irrigated agriculture in Idaho

    E-Print Network [OSTI]

    O'Laughlin, Jay

    to consider many technical, economic, and financial factors when choosing or upgrading an irrigation system relative to sprinkler irrigation systems make surface irrigation an attractive alternative. However, surface irrigation systems generally have higher labor requirements, lower water use efficiencies

  6. RIPPLE EFFECT MARKETING, is a Merchandising & Marketing company based in Oakville, Ontario with over 300 contract Merchandisers across the country servicing our clients year round. Not only does our

    E-Print Network [OSTI]

    RIPPLE EFFECT MARKETING, is a Merchandising & Marketing company based in Oakville, Ontario lbs) * Creative (displays with visual impact) DETAILERS (30-40 hours/week) * Planogram & retail ready clients products * Bring excitement & high energy to job. Some of the job responsibilities are.... · Build

  7. Irrigation Water Quality

    E-Print Network [OSTI]

    McFarland, Mark L.; Lemon, Robert G.; Stichler, Charles

    2002-04-11T23:59:59.000Z

    Irrigation water quality is determined by the total amounts of salts and the types of salts the water contains. In this publication you'll learn why well water can be salty, what problems salty water can cause, what tests should be done...

  8. Services

    Broader source: Energy.gov [DOE]

    The Office of Management provides many of the services that keep the Department of Energy Headquarters offices operational.  Other Program Offices also provide services to the employees at...

  9. Shallow groundwater and soil chemistry response to 3 years of subsurface drip irrigation using coalbed-methane-produced water

    SciTech Connect (OSTI)

    Bern, C. R.; Boehlke, A. R.; Engle, M. A.; Geboy, N. J.; Schroeder, K. T.; Zupancic, J. W.

    2013-12-01T23:59:59.000Z

    Disposal of produced waters, pumped to the surface as part of coalbed methane (CBM) development, is a significant environmental issue in the Wyoming portion of the Powder River Basin, USA. High sodium adsorption ratios (SAR) of the waters could degrade agricultural land, especially if directly applied to the soil surface. One method of disposing of CBM water, while deriving beneficial use, is subsurface drip irrigation (SDI), where acidified CBM waters are applied to alfalfa fields year-round via tubing buried 0.92 m deep. Effects of the method were studied on an alluvial terrace with a relatively shallow depth to water table (?3 m). Excess irrigation water caused the water table to rise, even temporarily reaching the depth of drip tubing. The rise corresponded to increased salinity in some monitoring wells. Three factors appeared to drive increased groundwater salinity: (1) CBM solutes, concentrated by evapotranspiration; (2) gypsum dissolution, apparently enhanced by cation exchange; and (3) dissolution of native Na–Mg–SO{sub 4} salts more soluble than gypsum. Irrigation with high SAR (?24) water has increased soil saturated paste SAR up to 15 near the drip tubing. Importantly though, little change in SAR has occurred at the surface.

  10. Economics of Irrigation Systems 

    E-Print Network [OSTI]

    Amosson, Stephen H.; New, Leon; Almas, Lal; Bretz, Fran; Marek, Thomas

    2002-01-11T23:59:59.000Z

    -inch for the intermediate water-use scenario (sorghum/soybeans) at 350- foot pumping lift for the six irrigation systems. dollars/acre-inch of water Cost Component/System CF SF MESA LESA LEPA SDI A. Fixed cost Depreciation 0.32 0.45 0.76 1.06 1.22 2.09 Taxes 0.02 0.02 0... of $832.23 per acre (Table 2). The economic feasibility of a new irrigation system can be affected by the marginal tax rate. For example, if a producer?s marginal tax rate is 28 percent instead of 15 percent, the net investment in subsurface drip...

  11. GOVERNMENT OF MALAYSIA DEPARTMENT OF IRRIGATION

    E-Print Network [OSTI]

    Julien, Pierre Y.

    , construction, operations and maintenance of large volume water management systems for irrigation, drainageGOVERNMENT OF MALAYSIA DEPARTMENT OF IRRIGATION AND DRAINAGE Jabatan Pengairan dan Saliran Malaysia; Coastal Management; Hydrology and Water Resources; Irrigation and Agricultural Drainage; Geotechnical

  12. Increasing water holding capacity for irrigation

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

    Increasing water holding capacity for irrigation Reseachers recommend solutions for sediment trapping in irrigation system LANL and SNL leveraged technical expertise to determine...

  13. Irrigation Training Program (South Texas Edition)

    E-Print Network [OSTI]

    Porter, D.

    ) .............................................................26 Reference: Estimating Soil Moisture by Feel and Appearance (1619) ............................................................27 Irrigation Training Program Topic Page 3 Table of Contents Irrigation Technologies and Best Management Practices...

  14. Irrigation systems are critical for food production and supporting regional economies. The efficiency of these systems plays an important role in the sustainable use of fresh water.The FarmNet project

    E-Print Network [OSTI]

    Heiser, Gernot

    Irrigation systems are critical for food production and supporting regional economies$/hectare/year) · Lower peak demand on irrigation water distribution system resulting in improved quality of service benchmarked against fixed-schedule irrigation systems. Embedded Systems; Networked Systems; Making Sense

  15. Maintaining Subsurface Drip Irrigation Systems

    E-Print Network [OSTI]

    Enciso, Juan; Porter, Dana; Bordovsky, Jim; Fipps, Guy

    2004-09-07T23:59:59.000Z

    A subsurface drip irrigation system should last more than 20 years if properly maintained. Important maintenance procedures include cleaning the filters, flushing the lines, adding chlorine and injecting acids. Details of these procedures...

  16. On-Farm Irrigation PUBLICATION Irrigation Pumping Plants Water Management Handbook Series

    E-Print Network [OSTI]

    Publication Number

    About this publication: Irrigation Pumping Plants is the fourth in a series of water management handbooks developed by the University of California Irrigation Program. Funding for this project

  17. Improved Water and Nutrient Management Through HighFrequency Irrigation

    E-Print Network [OSTI]

    Howell, T. A.; Brown, K. W.; Newton, R. J.; Redden, D. L.; McFarland, M. J.

    High frequency irrigation implies the uniform, frequent application of water to crops. The fequency may range from several irrigations per week to daily irrigation to even several irrigations per day in greenhouse and nursery settings. Most...

  18. Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomelandMultivariate Metal-Organic Frameworks |Services

  19. Irrigation Training Program (North Texas edition)

    E-Print Network [OSTI]

    Porter, D.

    ) ..........................................................................................26 Reference: Irrigation Monitoring with Soil Water Sensors (B-6194) .............................................................27 Reference: Estimating Soil Moisture by Feel and Appearance (1619...

  20. The Irrigation Technology Center Vision and Concept

    E-Print Network [OSTI]

    for agricultural and landscape irrigation systems, establish an equipment testing and certification program exist for irrigation systems and most consumers do not have the expertise to determine if the systems irrigation systems to provide hands-on instruction, testing and performance evaluations, and applied research

  1. CROP & SOIL SCIENCES Irrigation Specialist

    E-Print Network [OSTI]

    Arnold, Jonathan

    CROP & SOIL SCIENCES Irrigation Specialist Committee Membership Dr. John Beasley - committee chair Dr. Jared Whitaker Department of Crop & Soil Sciences Department of Crop & Soil Sciences University: (229) 386-7308 Fax: (912) 681-0376 Dr. Robert Carrow Dr. Mark Risse Department of Crop & Soil Sciences

  2. Black Friday Savings All Year 'Round | 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 you sure you want toworldPower 2010 1AAcquisition » BalancedBest of 2014:

  3. Vampire Power Is Scary All Year Round | 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 you sure you wantJoin us for|Idahothe NewUtility-Scale Solar through theVampire

  4. Vampire Power Is Scary All Year Round | 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 33Frequently20,000 Russian Nuclear Warheads intoMansoor GhassemUseDepartmentVampire Power Is Scary

  5. Master Gardener Specialist Irrigation Efficiency October 24, 25, 26, 2012

    E-Print Network [OSTI]

    Session of Basic Irrigation Components II. Basic Irrigation System Troubleshooting as related to Water Conservation Learning Objective: Know how to identify the most common problems and landscape irrigation systems:00 ­ 12:00 noon Field/Site Session of Basic Irrigation Components II. Basic Irrigation System

  6. Irrigation of Liquid Manures with Solid Set Systems

    E-Print Network [OSTI]

    Kaye, Jason P.

    Irrigation of Liquid Manures with Solid Set Systems Albert R. Jarrett, Professor, Agricultural Extension Solid Set Irrigation System Solid set irrigation is a system of irrigation sprinklers and piping moved from one location to another). Solid set irrigation systems are rarely used to apply liquid manure

  7. Salinity Control in Irrigation Agriculture.

    E-Print Network [OSTI]

    Lyerly, Paul J.; Longenecker, Donald E.

    1962-01-01T23:59:59.000Z

    streams and under- ground sources contain dissolved substances known chemically as salts. Ocean water contains approximately 3 percent salts, or 40 tons of salts per acre-foot of water. Waters used for irriga- tion generally contain .1 to 5 tons... of salt per acre-foot of water. In general terms, salt is thought of as table alt; however, thousands of different salts are known. Examples of common salts in irrigation water are table salt (sodium chloride), Epsom salt (magnesium sulfate), gypsum...

  8. Irrigation Water Quality Salinity Management

    E-Print Network [OSTI]

    Small Potassium sulfate K2SO4 Small Sodium bicarbonate NaHCO3 Small Calcium carbonate CaCO3 Very Small concentration as related to the concentration of calcium and magnesium, and 3 Irrigation Water Quality Standards Na2SO4 Moderate to large Calcium chloride CaCl2 Moderate Calcium sulfate (gypsum) CaSO4 2H2O Moderate

  9. The Influence of Trickle Irrigation on the Quality of Irrigation Return Flow

    E-Print Network [OSTI]

    Brown, K. W.; Gerard, C. J.; DeMichele, D. W.; Sharpe, P. J. H.; Hipp, B. W.

    treatment including two different qualities of irrigation water applied through a trickle irrigation system. Both moisture and salt balances were followed inside and outside the lysimeters during a growing season the remainder of the calendar year. A sorghum...

  10. Automation of Pivot Sprinkler Irrigation Systems to More Efficiently Utilize Rainfall and Irrigation Water

    E-Print Network [OSTI]

    Wendt, C. W.; Runkles, J. R.; Gerst, M. D.; Harbert, H. P. III; Hutmacher, R. B.

    A study was conducted to develop automated pivot sprinkler irrigation systems and determine if such systems use less water and energy than manually operated systems. The study was conducted near Earth, Texas, using irrigation systems located...

  11. Hydrologic Modeling of a Canal-Irrigated Agricultural Watershed with Irrigation Best Management

    E-Print Network [OSTI]

    a hydrologic perspective. In this study, an approach is developed to model canal irrigation systems understanding of irrigation systems and a proper represen- tation of them in watershed models are required it for modeling purposes. Therefore, the next alternative is to use a model to simulate irrigation systems

  12. Irrigation, Navigation Flood Control and Recreation

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

    Irrigation,-Navigation-Flood-Control-and-Recreation- Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand...

  13. Irrigation Retrofit Program Steps to Improving sprinkler system efficiency

    E-Print Network [OSTI]

    Jawitz, James W.

    Irrigation Retrofit Program Steps to Improving sprinkler system efficiency Step 1. Replace Program provides rebates for improving urban landscape irrigation systems. Homeowners Associations can receive up to $400 for upgrading their irrigation system. In order to receive reimbursement , sign up

  14. A Hydrodynamic Study of Flow in Irrigation Furrows

    E-Print Network [OSTI]

    Wilke, O.C.

    how these reduced rates of application can be utilized to design furrow irrigation distribution systems to obtain improved irrigation efficiencies and subsurface water distribution patterns....

  15. Toward an Earth System Modeling Approach to Simulate Irrigation...

    Office of Science (SC) Website

    Previous sensitivity studies of irrigation impacts on land surface provide limited analysis of uncertainties from the input data and model irrigation schemes. A team of...

  16. Salinity Control in Irrigation Agriculture.

    E-Print Network [OSTI]

    Longenecker, Donald E.; Lyerly, Paul J.

    1957-01-01T23:59:59.000Z

    substances I chemically as salts. Ocean water contains rimately 3 percent salts, or 40 tons of salts .-foot of water. Waters used for irriga- ~erally contain .1 to 5 tons of salt per acre- water. . -er acrf +ion gen 'pot of ,.. ,enera1 terms, salt... and rock materials through which .he water must seep before becoming available inr irrigation. Mountain streams often contain less than one-tenth ton of salt per acre-foot of .rater. Drainage waters and ground waters in lesert valleys may contain...

  17. Smarter irrigation Kati Migliaccio, PhD PE

    E-Print Network [OSTI]

    Migliaccio, Kati White

    Network ­ http://fawn.ifas.ufl.edu 3 #12;Irrigation systems · Use and popularity of automated systems · 47% more water is used by automated irrigation systems than non-automated systems for landscape irrigation sensor on all automated irrigation systems (s.373.62 Florida Statutes, 1991) · Miami-Dade County water

  18. Master Gardener Specialist Irrigation Efficiency October 24, 25, 26, 2012

    E-Print Network [OSTI]

    Conservation Education Programs Classroom Session of Basic Irrigation Components II. Basic Irrigation System and landscape irrigation systems from a water conservation perspective A. General overview of application Irrigation System Troubleshooting as related to Water Conservation Learning Objective: Know how to identify

  19. Research Indicates Sprinkler Irrigation Use Could Reduce Groundwater Nitrate Levels

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    and Vicki Miller Irrigating with sprinkler instead of furrow irrigation systems can reduce shallow of irrigation systems on three corn test fields near Shelton, Neb., leave little doubt that if more center pivot Management System Evaluation Area near Shelton from spring 1991 to fall 1996. Irrigation methods

  20. No-till Cropping Systems for Stretching Limited Irrigation Supplies

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    No-till Cropping Systems for Stretching Limited Irrigation Supplies Gary W. Hergert, Professor, limited irrigation), (2) irrigation water management (improved scheduling, automated systems, converting management is required to reduce the causes of that conflict. Lower groundwater levels in irrigated areas

  1. Causes and Management of Runoff from Surface Irrigation

    E-Print Network [OSTI]

    Ishida, Yuko

    . runoff in Surface irrigaTion Many orchards in California use surface irrigation systems such as furrow irrigation systems should be closely managed to mini- mize surface runoff. This requires turning the waterCauses and Management of Runoff from Surface Irrigation in Orchards Lawrence J. SchwankL, UC

  2. Irrigation Training Program For Texas Agricultural Producers 

    E-Print Network [OSTI]

    Harris, B.L.

    2010-01-01T23:59:59.000Z

    The Irrigation Training Program, funded by the Texas Water Development Board (TWDB) through an Agricultural Water Conservation Grant, began in 2006. Administered by the Texas Water Resources Institute (TWRI), the Texas State ...

  3. 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...

  4. 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...

  5. 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...

  6. Irrigation Monitoring with Soil Water Sensors 

    E-Print Network [OSTI]

    Enciso, Juan; Porter, Dana; Peries, Xavier

    2007-01-19T23:59:59.000Z

    Monitoring soil water content is essential if growers want to optimize production, conserve water, reduce environmental impacts and save money. This publication illustrates how soil moisture monitoring can improve irrigation decisions and how...

  7. Wick irrigation systems for subsistence farming

    E-Print Network [OSTI]

    Kuntz, Lauren B

    2013-01-01T23:59:59.000Z

    Irrigation on small-scale farms has been noted as a key method to help lift subsistence farmers out of poverty. With water scarity growing around the globe and lack of access to electricity still prevalent in rural areas, ...

  8. Linking Texas irrigation: Consortium communicates research, education projects

    E-Print Network [OSTI]

    Supercinski, Danielle

    2008-01-01T23:59:59.000Z

    on the development and implementation of irrigation systems and practices in Texas, yet few efforts have been made to coordinate ongoing programs and results. With the formation of the Consortium for Irrigation Research and Education (CIRE) in 2007... research plots, and center pivot and drip irrigation systems at the Texas AgriLife Research and Extension Center at Uvalde. These plots are part of the Precision Irrigators Network project funded by Texas Water Development Board and the Rio Grande Basin...

  9. Impact of Potential Large-Scale Irrigation on the West African Monsoon and Its Dependence on Location of Irrigated Area

    E-Print Network [OSTI]

    Im, Eun-Soon

    This study investigates the impact of potential large-scale irrigation on the West African monsoon using the Massachusetts Institute of Technology regional climate model (MRCM). A new irrigation module is implemented to ...

  10. Design criteria for surface irrigation systems

    E-Print Network [OSTI]

    Wilke, Otto Charles

    1965-01-01T23:59:59.000Z

    ) n=o In this study the English system of units will be used. Therefore, for border irrigation, c is the average depth of surface storage in feet, q is the inflow in cubic feet per minute per foot of border width, and y is the accumulateci... infiltration in feet. For furrow irrigation, c is the average area of surface stcrage in square feet, q s the inflow into the furrow in cut?c feet per minute, and the accumulated infiltration, y, is given in cubic feet per foot cf furrcw. I' or both furrow...

  11. Status and Trends of Irrigated Agriculture in Texas

    E-Print Network [OSTI]

    and available water. As shown in Figure 4, most agricultural irrigation is in West and South Texas, far fromStatus and Trends of Irrigated Agriculture in Texas Irrigation is critical to our food production and food security and is a vital component of Texas' productive agricultural economy.Texas ranks third

  12. tel-00422363,version1-6Oct2009 Irrigation management

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    to the complexity of irrigation systems. Instead, the approach should be evaluated for its effectiveness in supporting actors' decisions in irrigation system management, by enhancing their understanding of the effects, and captures adequately the complexity of an irrigation system, thus providing indications about its

  13. Flatness-based control of an irrigation canal using SCADA

    E-Print Network [OSTI]

    -time irrigation operations using a supervision, control, and data acquisition (SCADA) system with automatic centralized controller. Irrigation canals can be viewed and modeled as delay systems since it takes timeFlatness-based control of an irrigation canal using SCADA Tarek Rabbani, Simon Munier, David

  14. UNCORRECTED 2 Coordination in irrigation systems: An analysis

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    UNCORRECTED PROOF 1 2 Coordination in irrigation systems: An analysis 3 of the Lansing­Kremer model;UNCORRECTED PROOF 25 argued that a central control was inevitable for larger irrigation systems and hypoth- 26, there are various examples of complex irrigation systems and drainage systems 28 that have evolved without central

  15. A Design Model for Subsurface Drip Irrigation in Arizona

    E-Print Network [OSTI]

    Fay, Noah

    and useful tool when applied to the design of subsurface irrigation systems #12;Acknowledgements This projectA Design Model for Subsurface Drip Irrigation in Arizona Michael Liga Advisor: Dr. Don Slack Biosystems Engineering University of Arizona #12;Water Issue Subsurface Drip Irrigation · Benefits ·Increased

  16. Setting a Global Standard for Sustainable Irrigated Catchments

    E-Print Network [OSTI]

    Khan, Shahbaz

    Land and Water has won global recognition for innovative sustainable irrigation systems research Irrigation Systems research team, based in Griffith, will play a part in the ranking and accreditation as globally. CSIRO's Sustainable Irrigation Systems research team is helping farming communities translate

  17. Towards a Critical Mass Model for Collective Irrigation Management

    E-Print Network [OSTI]

    Richner, Heinz

    . Introduction Irrigation and water supply systems are of vital importance for agriculture in many regions, it has not been applied explicitly to irrigation man- agement in a dynamic way. System dynamics claims/downstream interactions in collective irrigation systems. The rationale of the critical mass model and a formal model

  18. Technical descriptions of ten irrigation technologies for conserving energy

    SciTech Connect (OSTI)

    Harrer, B.J.; Wilfert, G.L.

    1983-05-01T23:59:59.000Z

    Technical description of ten technologies which were researched to save energy in irrigated agriculture are presented. These technologies are: well design and development ground water supply system optimization, column and pump redesign, variable-speed pumping, pipe network optimization, reduced-pressure center-pivot systems, low-energy precision application, automated gated-pipe system, computerized irrigation scheduling, and instrumented irrigation scheduling. (MHR)

  19. 322 / JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING / SEPTEMBER/OCTOBER 2000 COMPREHENSIVE DESIGN OF MINIMUM COST IRRIGATION

    E-Print Network [OSTI]

    Chahar, B. R.

    OF MINIMUM COST IRRIGATION CANAL SECTIONS By Prabhata K. Swamee,1 Govinda C. Mishra,2 and Bhagu R. Chahar3

  20. 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...

  1. New Irrigation System Design for Maximizing Irrigation Efficiency and Increasing Rainfall Utilization

    E-Print Network [OSTI]

    Lyle, W. M.; Bordovsky, J. P.

    A new concept in irrigation system design, which has the potential of significant savings in both water and energy requirements, has been developed and is under evaluation. The system is characterized by and has been labeled a low energy...

  2. Ground water provides drinking water, irrigation for

    E-Print Network [OSTI]

    Saldin, Dilano

    Ground water provides drinking water, irrigation for crops and water for indus- tries. It is also connected to surface waters, and maintains the flow of rivers and streams and the level of wetlands- tion of those along Lake Michigan, most communi- ties, farms and industries still rely on ground water

  3. Impact of Climate Change on Irrigation Water Availability, Crop Water Requirements and Soil Salinity in the SJV, CA

    E-Print Network [OSTI]

    Hopmans, Jan W; Maurer, Edwin P

    2008-01-01T23:59:59.000Z

    impact of climate change on irrigated agriculture in the 21potential climate change impacts on irrigated agriculture.climate change on sustainability of irrigated agriculture,

  4. IRRIGATION RESEARCH CONTINUES AT SWMREC Ron Goldy, Mathieu Ngouajio and Jeff Andresen

    E-Print Network [OSTI]

    in irrigation systems. Drip irrigation research began in 2002 at the Southwest Michigan Research and ExtensionIRRIGATION RESEARCH CONTINUES AT SWMREC Ron Goldy, Mathieu Ngouajio and Jeff Andresen Irrigation) to solenoids which allowed treatments to be irrigated one hour when the tensiometer reached the determined

  5. Some Principles and Practices in the Irrigation of Texas Soils.

    E-Print Network [OSTI]

    Bloodworth, Morris E.

    1959-01-01T23:59:59.000Z

    exist among soil, water and plants. Good irrigation practices also must take into ac- t such important factors as soil fertility. amount and quality of water, adapted crops and varieties, land xration for irrigation, water distribution over the land..., irrigation timing to suit crop needs, rate of water application for a particular soil type, capacity of soils to store and release water, rates of seeding and root development and distribution within the soil storage reservoir for obtaining both water...

  6. Outlook for Energy and Implications for Irrigated Agriculture 

    E-Print Network [OSTI]

    Patton, W. P.; Lacewell, R. D.

    1977-01-01T23:59:59.000Z

    TR- 87 1977 Outlook for Energy and Implications for Irrigated Agriculture W.P. Patton R.D. Lacewell Texas Water Resources Institute Texas A&M University ...

  7. Columbia Rural Electric Association- Irrigation Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Columbia REA, through the Bonneville Power Administration, offers an irrigation energy efficiency program for its agricultural customers. Stationary systems are not eligible for this program due to...

  8. 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...

  9. 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...

  10. 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....

  11. 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

  12. 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...

  13. Best Management Practice #5: Water-Efficient Irrigation

    Broader source: Energy.gov [DOE]

    Water efficiency must be considered from the initial irrigation system design phase through installation to ensure optimal performance. Consistent management and maintenance is also essential.

  14. Irrigation Water Management for the Texas High Plains: A Research Summary

    E-Print Network [OSTI]

    Sweeten, John M.; Jordan, Wayne R.

    at later stages of crop growth especially for conventional graded furrow irrigation systems. Conservation tillage can reduce the need for preplant irrigation of sorghum through improved soil moisture storage. Irrigation water use efficiencies may reach 400...

  15. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems Dale Chang Braeden Hammerl Bhupinder Manhas University Garden Irrigation Systems A Triple-Bottom-Analysis of Irrigation Systems for the New SUB APSC 262 By Dale..............................................................................................................................5 2.0 Over Head Irrigation Systems

  16. Timing the Last Irrigation Using COTMAN in a LEPA Irrigation System at AG-CARES, Lamesa, Tommy Doederlein, Texas Cooperative Extension, Lamesa, Texas, Brant Baugh, Randy Boman

    E-Print Network [OSTI]

    Mukhtar, Saqib

    TITLE: Timing the Last Irrigation Using COTMAN in a LEPA Irrigation System at AG-CARES, Lamesa, TX past cutout in a LEPA irrigation system. AG-CARES Farm, Lamesa, Texas. 2003. Target HU Accumulation with four replications Plot size: 8 rows by 180 feet Planting Date: May 8 Variety: PM2628RR Irrigation: LEPA

  17. GIS-Based Cellular Automaton Model to allocate Kansas High Plains Irrigated Agriculture Land Use

    E-Print Network [OSTI]

    Chiu, Peiwen

    2014-04-08T23:59:59.000Z

    GIS-Based Cellular Automaton Model to Allocate Irrigated Agriculture Land Use Peiwen Chiu Kansas State University GIS Day 2013 November 20, 2013 University of Kansas High Plains/Ogallala Aquifer 8 States 186,000 mi2 480,000 km2 http... of Acreage From the Model Iterations What’s Next This work was supported in part by the National Science Foundation (grant GEO0909515) and the United States Department of Agriculture/Agricultural Research Service (Ogallala Aquifer Initiative). Any findings...

  18. Irrigation Training Program For Texas Agricultural Producers

    E-Print Network [OSTI]

    Harris, B.L.

    that culminated with the completion of two editions (North and South) of an ITP manual, an all-inclusive resource manual for irrigators, technicians, crop consultants and other professionals within the industry, and the completion of six training conferences...-15-08 An electronic version of the ITP Manual was submitted to TWRI during this quarter.? TWRI refined the ITP manual to create a more user-friendly format so that growers can easily access the vast amount ? of information and resources in the manual. 9...

  19. Some effects of irrigation on peach quality

    E-Print Network [OSTI]

    Kent, Laura Katherine

    1979-01-01T23:59:59.000Z

    ~'major Subject: Food Science and Technology SOME EFFECTS OF IRRIGATION ON PEACH QUALITY A Thesis by Laura Katherine Kent Approved as to style and content by: Chairman o mmittee Head o Department) er Member August 1979 ABSTRACT Some Effects...-significant difference between reps and within trees of reps illustrated proper experimental design and orchard maintenance. Picking 1 (Pr & F=0. 4021) picking 2 (Pr & F=0. 3205) and picking 4 (Pr & F=0. 6140) were non- significant; however, picking 3 (Pr & F=O. 0001...

  20. Imperial 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 are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty,Jump to: navigation, search Stage 3Imperial Irrigation

  1. 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,

  2. Initial Evaluation of Smart Irrigation Controllers: Year Two (2009) Results 

    E-Print Network [OSTI]

    Swanson, Charles; Fipps, Guy

    2010-01-01T23:59:59.000Z

    to determine their performance and reliability under Texas conditions from an “end-user” point of view. The “end-user” is considered to be the landscape or irrigation professional (such as a Licensed Irrigator in Texas) installing the controller. During...

  3. Effects of Great Plains Irrigation on Regional Climate

    E-Print Network [OSTI]

    Huber, David B.

    2011-08-31T23:59:59.000Z

    of radiative and turbulent fluxes, the development of the planetary boundary layer, and the transport of water vapor from the regions of irrigation. The first two effects have the potential to drastically alter the climate of irrigated regions of the Great...

  4. Czech Archaeologists in Uzbekistan Discover Bronze Age Irrigation System

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Czech Archaeologists in Uzbekistan Discover Bronze Age Irrigation System Compiled 20.11.2014 16 they discovered was settlements dating back to the Iron and Bronze Ages, including a well-preserved irrigation system. The Paschurt Valley is located in the south of Uzbekistan, a country which has become

  5. Research grants (For periods including 2004) Dynamic intra-seasonal irrigation management under water scarcity, water quality, irrigation

    E-Print Network [OSTI]

    Prigozhin, Leonid

    Research grants (For periods including 2004) Dynamic intra-seasonal irrigation management under water scarcity, water quality, irrigation technology and environmental constraints. Y. Tsur, U. Shani, D Remote Sensing Methods and Geographic Information Systems A. Karnieli Grantor: US-AID Duration: 2004

  6. Estimates of Savings Achievable from Irrigation Controller

    SciTech Connect (OSTI)

    Williams, Alison; Fuchs, Heidi; Whitehead, Camilla Dunham

    2014-03-28T23:59:59.000Z

    This paper performs a literature review and meta-analysis of water savings from several types of advanced irrigation controllers: rain sensors (RS), weather-based irrigation controllers (WBIC), and soil moisture sensors (SMS).The purpose of this work is to derive average water savings per controller type, based to the extent possible on all available data. After a preliminary data scrubbing, we utilized a series of analytical filters to develop our best estimate of average savings. We applied filters to remove data that might bias the sample such as data self-reported by manufacturers, data resulting from studies focusing on high-water users, or data presented in a non-comparable format such as based on total household water use instead of outdoor water use. Because the resulting number of studies was too small to be statistically significant when broken down by controller type, this paper represents a survey and synthesis of available data rather than a definitive statement regarding whether the estimated water savings are representative.

  7. Cloud Services Cloud Services

    E-Print Network [OSTI]

    Cloud Services Cloud Services In 2012 UCD IT Services launched an exciting new set of cloud solutions called CloudEdu, which includes cloud servers, cloud storage, cloud hosting and cloud network. The CloudEdu package includes a consultancy service in design, deployment, management and utilisation

  8. daho has approximately 4 million acres of irrigated agricultural land. Most of it is in pas-

    E-Print Network [OSTI]

    O'Laughlin, Jay

    (59 percent) or surface irrigation systems (40 percent), with only a very small amount (less than 1 percent) in micro-irrigation systems (trickle or drip) (table 2). The selection of an irrigation system. In a ideal irrigation system, on a field with uniform soil properties, water is supplied uni- formly over

  9. Spatial Variability Considerations in Interpreting Soil Moisture Measurements for Irrigation Scheduling

    E-Print Network [OSTI]

    O'Laughlin, Jay

    . Irrigation uniformity describes how evenly the irrigation system distributes water over the agricultural is available in University of Idaho Cooperative Extension System Bulletin 824, "Irrigation Uniformity crop water requirements to be estimated in advance. Most irrigation systems are incapable of "catching

  10. Reducing Turfgrass Water Consumption using Sensor Nodes and an Adaptive Irrigation Controller

    E-Print Network [OSTI]

    Lawrence, Ramon

    sensor and irrigation control system that reduces water consumption for residential turfgrass irrigation. It has been estimated that 50- 75% of residential water use is for irrigation. Current systems are exceptionally poor at adapting irrigation to meet demand, pri- marily due to incomplete information for system

  11. CropIrri: A DECISION SUPPORT SYSTEM FOR CROP IRRIGATION MANAGEMENT

    E-Print Network [OSTI]

    CropIrri: A DECISION SUPPORT SYSTEM FOR CROP IRRIGATION MANAGEMENT Yi Zhang1 , Liping Feng1,* 1: A field crop irrigation management decision-making system (CropIrri) was developed based on the soil water of optimal irrigation methods and irrigation decision support system have obtained important achievements (J

  12. 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...

  13. 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...

  14. Supplement to Diagnosis and Management of Salinity Problems in Irrigated Pecan Production: Salt Leaching

    E-Print Network [OSTI]

    Miyamoto, S.

    (e. g., Hanson and Bendixen, 1995). The flow under drip irrigation is largely unsaturated flow, and the evaporation-driven salinity increase associated with high frequency sprinkler irrigation is minimal with drip systems. This method... of leaching irrigation depend largely upon the existing irrigation system, and the types of soils involved. Several items, however, should be kept in mind. We already mentioned that it is preferable to apply leaching irrigation during the dormant period...

  15. Management of Trickle Irrigated Orchards for Increased Water Use Efficiency

    E-Print Network [OSTI]

    Punthakey, J. F.; McFarland, M. J.; Rodrigue, P. B.; Worthington, J. W.

    of individual trees. Improved irrigation scheduling methods offer the potential for further savings in water and energy to pressurize the water since peach trees require less than a fully-watered state for production. This report describes research to determine...

  16. Installing a Subsurface Drip Irrigation System for Row Crops

    E-Print Network [OSTI]

    Enciso, Juan

    2004-09-07T23:59:59.000Z

    This publication describes the components of a subsurface drip irrigation system and the procedure for installing such a system. Each step is outlined and illustrated. Steps include tape injection, trenching, connecting drip lines, back...

  17. Economically Optimum Irrigation Patternsfor Grain Sorghum Production: Texas High Plains

    E-Print Network [OSTI]

    Zavaleta, L. R.; Lacewell, R. D.; Taylor, C. R.

    generated at every starting point for each of the production periods. If discrepancies between the expected and the realized values existed, then, based on current conditions a reevaluation of the control variable, irrigation water, was made and the decision...

  18. Calculating Horsepower Requirements and Sizing Supply Pipelines for Irrigation 

    E-Print Network [OSTI]

    Fipps, Guy

    1995-09-05T23:59:59.000Z

    Pumping costs are often one of the largest single expenses in irrigated agriculture. This publication explains how to lower pumping costs by calculating horsepower requirements and sizing supply pipelines correctly. Examples take the reader through...

  19. adequate irrigation management: Topics by E-print Network

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

    Lewis, David Carroll 1985-01-01 4 Guidelines for Developing Soil and Water Management Programs: Irrigated Pecans Texas A&M University - TxSpace Summary: The book...

  20. Outlook for Energy and Implications for Irrigated Agriculture

    E-Print Network [OSTI]

    Patton, W. P.; Lacewell, R. D.

    gas, electricity, liquid petroleum gas and diesel can cause economic hardship for irrigators, particularly if those increases are unanticipated. The purpose of this paper is to briefly summarize important trends in the current domestic energy situation...

  1. Evaluation of pre-packaged agricultural drip irrigation kits

    E-Print Network [OSTI]

    Huang, Shen, S.B. Massachusetts Institute of Technology

    2012-01-01T23:59:59.000Z

    The purpose of this thesis is to conduct user testing and performance evaluation of two different agricultural pre-packaged drip irrigation kit (PDIK) systems: Chapin Bucket Kit and International Design Enterprises (IDE) ...

  2. 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...

  3. Diagnosis and Management of Salinity Problems In Irrigated Pecan Productions

    E-Print Network [OSTI]

    Miyamoto, S.

    field test conducted in a citrus orchard shows improved salt leaching under mulch. Table 3. The target leaching fraction (LF) to control soil salinity below 2.5 dS m -1 in the saturation extract. Irrig. Water salinity sandy clayey sandy clayey d.... Miyamoto Professor and Soil Scientist Texas A&M University Agricultural Research Center at El Paso Introduction Pecans, along with Almonds and Walnuts, are among the salt sensitive tree crops currently grown under irrigation. Yet, many...

  4. Guidelines for Developing Soil and Water Management Programs: Irrigated Pecans

    E-Print Network [OSTI]

    Miyamoto, S.

    Guidelines for Developing Soil and Water Management Programs: Irrigated Pecans Agricultural Research and Extension Center at El Paso March 2002 Texas Agricultural Experiment Station The Texas A&M University System Texas Water Resources Institute... by soil and water testing and appraisal, and evaluation of soil improvement options. Finally, orchard management practices, such as soil and irrigation management, fertilization and weed control should be fine- tuned. The significance of each measure may...

  5. Potential for Photovoltaic Solar Installation in Non-Irrigated Corners of Center Pivot Irrigation Fields in the State of Colorado

    SciTech Connect (OSTI)

    Roberts, B.

    2011-07-01T23:59:59.000Z

    The State of Colorado expressed an interest in assessing the potential for photovoltaic (PV) solar installations on non-irrigated corners of center-pivot irrigation (CPI) fields throughout the state. Using aerial imagery and irrigated land data available from the Colorado Water Conservation Board, an assessment of potentially suitable sites was produced. Productivity estimates were calculated from that assessment. The total area of non-irrigated corners of CPI fields in Colorado was estimated to be 314,674 acres, which could yield 223,418 acres of installed PV panels assuming 71% coverage in triangular plots. The total potential annual electricity production for the state was estimated to be 56,821 gigawatt hours (GWH), with an average of 1.3 GWH per available plot.

  6. Managing Rangelands for Multiple Ecosystem Services, K. Tate, UC Davis

    E-Print Network [OSTI]

    Tate, Kenneth

    Services from Rangelands Livestock Production Diversity Habitat Climate Regulation Clean and Safe Water & Hydrologic Function Riparian areas no longer considered "sacrifice areas" to optimize forage harvest. #12;Safe Water to Drink and Irrigate Water and produce to tens of millions #12;Grassland Birds ­ In Decline

  7. Year-round observations of carbon biomass and flux variability in the Southern Ocean

    SciTech Connect (OSTI)

    Bishop, James K.B.; Wood, Todd

    2009-02-01T23:59:59.000Z

    Three Carbon Explorer (CE) floats profiling to kilometer depths in the Southern Ocean tracked dawn-dusk variations of mixing/stratification, particulate organic carbon (POC), and light scattering and sedimentation at 100, 250, and 800 m continuously from January 2002 to April 2003. Data were analyzed in conjunction with contemporaneous satellite winds and chlorophyll and derived subsurface light fields. The CE deployed at 66{sup o}S 172{sup o}W operated in the ice edge zone in absence of light. Two CEs deployed at 55{sup o}S 172{sup o}W recorded wintertime mixing to {approx}400 m, yet observed very different bloom dynamics and sedimentation the following spring. Four hypotheses are explored. The strongest is that shallow transient stratification of the deep winter mixed layer to shallower than photosynthetic critical depth occurred more frequently in the non-bloom/higher sedimentation case. The lower particle export to 800 m under the bloom was hypothesized to be due to higher interception of sinking carbon by a relatively starved over wintering zooplankton population. In the Southern Ocean surface phytoplankton biomass may counter indicate particle flux at kilometer depths.

  8. over smaller temperature differences--and therefore more efficiently--year round.

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    missions while saving energy and money. Geothermal heat pumps (GHPs, also known as ground-source heat pumps, and renewable-energy goals. If you've hesitated to pursue a project because you think GHPs are too close of Energy Efficiency and Renewable Energy Program Overview Internet: http://www.eren.doe.gov/femp/ UNITED

  9. Using, Storing and Preserving Michigan-grown turnips are available year round, with peak season

    E-Print Network [OSTI]

    months in freezer. · To prevent cross-contamination, keep turnips away from raw meat and meat juices..........................30 minutes Quarts..................... 35 minutes Freezing Select small to medium, firm turnips promptly in cold water and drain. Pack into containers, leaving ½ inch headspace. Seal, label and freeze

  10. Garden Beans Offer Year-Round Source of Great Flavor, Nutrition

    E-Print Network [OSTI]

    Martin, Orin

    2008-01-01T23:59:59.000Z

    attributes of Romanos with wax types combined with yellow,bean, huge (8"–12" long), flat, buttery pods. Bush Wax BeansBush wax beans are much like bush snap beans except they

  11. Garden Beans Offer Year-Round Source of Great Flavor, Nutrition

    E-Print Network [OSTI]

    Martin, Orin

    2008-01-01T23:59:59.000Z

    yellow, golden color. Smaller beans are 4 1/2"–5" long. Podsvines, earliest pole bean, huge (8"–12" long), flat, butterypods. Bush Wax Beans Bush wax beans are much like bush snap

  12. Garden Beans Offer Year-Round Source of Great Flavor, Nutrition

    E-Print Network [OSTI]

    Martin, Orin

    2008-01-01T23:59:59.000Z

    Watering. Water requirements for beans are moderate, 1.5"–2"shell beans are often “precooked”— simmered in herb waterbeans must be grown in a moderate temperature range (75º–85ºF), supplied constantly with water

  13. Honoring Our Veterans Today and Year-Round | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005 at IowaSecretary Chu Secretary ChuCertiofSmallHereDepartment ofPresident

  14. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Benefits of Installing Additional Rain Sensors within the UBC Irrigation System

    E-Print Network [OSTI]

    Additional Rain Sensors within the UBC Irrigation System Michael Thiessen, Chelsie Drysdale University of Installing Additional Rain Sensors within the UBC Irrigation System A Business Case Analysis Prepared for: Dr................................................................................................................................................................... 5 DESCRIPTION OF CURRENT UBC IRRIGATION WATER USE

  15. Plant Water Use and Growth in Response to Soil Salinity in Irrigated Agriculture

    E-Print Network [OSTI]

    Runkle, Benjamin Reade

    2009-01-01T23:59:59.000Z

    Journal of Sustainable Agriculture, 27(1): 5-50. Feng, G. ,Salinity in Irrigated Agriculture by Benjamin Reade KrepsSalinity in Irrigated Agriculture by Benjamin Reade Kreps

  16. Flatness-Based Control of Open-Channel Flow in an Irrigation Canal Using SCADA

    E-Print Network [OSTI]

    Boyer, Edmond

    Flatness-Based Control of Open-Channel Flow in an Irrigation Canal Using SCADA Tarek Rabbani, Simon of an algorithm for real-time irrigation operations using a supervision, control, and data acquisition (SCADA

  17. Combined water use of turf and woody ornamentals in an irrigated South Texas landscape 

    E-Print Network [OSTI]

    Havlak, Roger Dale

    2004-01-01T23:59:59.000Z

    Landscape water conservation and potential evapotranspiration (PET or ET[p]) based irrigation programs are hindered by a lack of data on actual evapotranspiration (ET[a]) rates of multiple plant species landscapes. Irrigation coefficients...

  18. Optimization of Water Use Efficiency Through Trickle Irrigation and the Stress Day Index

    E-Print Network [OSTI]

    Wilke, O.C.; Hiler, E. A.

    Water deficits reduce plant growth and subsequently, crop yields. Man has relied upon irrigation to overcome these crop water deficiencies. But since the present supplies of water are limited, more efficient irrigation application methods must...

  19. The 1997 Irrigation Suspension Program for the Edwards Aquifer: Evaluation and Alternatives

    E-Print Network [OSTI]

    Keplinger, Keith O.; McCarl, Bruce A.

    (drought) Management Rules. The Aquifer region, however, experienced a wet Spring in 1997, so that even irrigators not enrolled in the program applied little or no irrigation water. If conditions were dry in Spring 1997, aquifer simulation results indicate...

  20. The 1997 Irrigation Suspension Program for the Edwards Aquifer: Evaluation and Alternatives 

    E-Print Network [OSTI]

    Keplinger, Keith O.; McCarl, Bruce A.

    1998-01-01T23:59:59.000Z

    (drought) Management Rules. The Aquifer region, however, experienced a wet Spring in 1997, so that even irrigators not enrolled in the program applied little or no irrigation water. If conditions were dry in Spring 1997, aquifer simulation results indicate...

  1. 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...

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

    E-Print Network [OSTI]

    Amornvivat, Sutapa, 1974-

    2003-01-01T23:59:59.000Z

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

  3. Requirements for Grain Sorghum Irrigation on the High Plains.

    E-Print Network [OSTI]

    Thaxton, E. L. Jr.; Swanson, Norris P.

    1956-01-01T23:59:59.000Z

    and Recommendations Irrigation research was conducted with grain sorghum on the optimum use of underground water ' resources at the Amarillo and Lubbock Experiment Stations and on off-station plots during the past several years. Highest returns in pounds of grain... per inch of water are received when 'brain sorghum is sup I plied with adequate moisture from planting to the soft dough stage. I High-moisture levels are the most profitable; if the irrigation water supply becomes inadequate, the acreage to which...

  4. Production Practices for Irrigated Crops on the High Plains.

    E-Print Network [OSTI]

    Bonnen, C. A.; McArthur, W. C.; Magee, A. C.; Hughes, W.F.

    1953-01-01T23:59:59.000Z

    was snapped and the re- mainder was machine-stripped. th lint yields averaging nearly a bale per acre (Table and 24.0 hours, respectively, of off-farm labor were cotton snapping on sandy and on heavy soils. From hour of labor was used to cover... approximately half rl acreage with a stripper. hough machine operations on dry-land and on irrigated CULLIJI~ are similar for seedbed preparation, planting and culti- vating, nearly twice as much labor was needed for production of the irrigated crop...

  5. Trickle irrigation in the Trans-Pecos area of Texas

    E-Print Network [OSTI]

    Doak, Louis E

    1988-01-01T23:59:59.000Z

    LETTER OF TRANSNITTAL Louis Doak Agricultural Engineer P. O. Box 1041 College Station, TX 77841 !409) 823-2758 This paper represents part of the work th conducted at the Texas Agricultural Experiment Paces. This study in no way xs meant..., as in Israel. the future of row crop production will be in the use c f trickle irrigation technology. u's Doak TRICKLE IRRIGATION IN THE TRANS-PECOS AREA OF TEXAS A PROFESSIONAL PAPER LOUIS E. DOAK Submitted to the College of Agriculture of Texas A...

  6. Neighbour balance in a strip-block design for an experiment on irrigation

    E-Print Network [OSTI]

    Bailey, R. A.

    Neighbour balance in a strip-block design for an experiment on irrigation R. A. Bailey (Joint work There are 8 blocks. 2/15 #12;Irrigation experiment on citrus plants in a greenhouse There are 8 blocks. Each block is (4 rows ) Ã? (4 columns )/(4 pots ). 2/15 #12;Irrigation experiment on citrus plants

  7. THE USE OF HYDRAULIC MODELS TO OPTIMIZE THE REHABILITATION OF AN OPEN CHANNEL IRRIGATION SYSTEM

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    THE USE OF HYDRAULIC MODELS TO OPTIMIZE THE REHABILITATION OF AN OPEN CHANNEL IRRIGATION SYSTEM of irrigation, as well as the type of control used for managing the system and has led to the use factors like diurnal irrigation or the significant storage capacity of the system, and would lead

  8. 3rd Quarter 2010 | 25(3) THE EFFECT OF IRRIGATION TECHNOLOGY ON GROUNDWATER USE

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    pivot irrigation systems to "dropped nozzle" or "low energy precision application (LEPA)" center pivot irrigation systems has occurred in western Kansas in recent years. The shift was aided by policies that subsidized the installation of more efficient irrigation systems in an effort to reduce the extraction

  9. September 23, 2009 Engineer: Aggie Irrigation Catch Can best in the world

    E-Print Network [OSTI]

    the accuracy of tests to measure the efficiency and application rates of irrigation systems," said Dr. Guy is simple, Fipps said. One simply puts out containers and runs the irrigation system for a specified amount by properly calibrating their systems, Fipps said. Also, reducing over-irrigation is vital to preserving

  10. Fall 2011 Course Syllabus Course number and title: CIVE 512 -Irrigation Systems Design

    E-Print Network [OSTI]

    Fall 2011 ­ Course Syllabus Course number and title: CIVE 512 - Irrigation Systems Design Credits: 3 Term(s) to be offered: Every Fall semester. Course Description: Irrigation systems principles and design procedures for sound design and operation of sprinkler, trickle, and surface irrigation systems

  11. Sustainable Water Practices at Pomona's Parks: Improving Irrigation Use and Stormwater Runoff Retention

    E-Print Network [OSTI]

    Young, Terence

    utilized as irrigation for these locations, it is critical to retrofit existing systems and implement newSustainable Water Practices at Pomona's Parks: Improving Irrigation Use and Stormwater Runoff be leading the way towards a sustainable future. However, this is not the case. Landscape irrigation

  12. Coordination in irrigation systems: An analysis of the Lansing-Kremer model of Bali

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    1 Coordination in irrigation systems: An analysis of the Lansing-Kremer model of Bali Marco A@indiana.edu Phone: 812 855 5178 Abstract Farmers within irrigation systems, such as those in Bali, solve complex, synchronization, agent-based model #12;2 1. Introduction The question of whether irrigation systems require

  13. Using Midday Stem Water Potential to Assess Irrigation Needs of Landscape

    E-Print Network [OSTI]

    Standiford, Richard B.

    systems, while avoiding the potential for root disease development due to over- irrigation. IntroductionUsing Midday Stem Water Potential to Assess Irrigation Needs of Landscape Valley Oaks1 Ken Shackel2 related to both irrigation regime and tree physiological responses to stress. A standard pressure chamber

  14. Residential Irrigation System Rainfall Shutoff Devices1 Michael D. Dukes and Dorota Z. Haman2

    E-Print Network [OSTI]

    Jawitz, James W.

    ABE325 Residential Irrigation System Rainfall Shutoff Devices1 Michael D. Dukes and Dorota Z. Haman--are designed to interrupt the cycle of an automatic irrigation system controller when a specific amount of rainfall has occurred. They are small devices wired to the irrigation system controller and mounted

  15. PANSY: a Portable Autonomous Irrigation System Benjamin Beckmann and Ajay Gupta

    E-Print Network [OSTI]

    Gupta, Ajay

    PANSY: a Portable Autonomous Irrigation System Benjamin Beckmann and Ajay Gupta Wireless Sensornet negatively to even the slightest of climatic changes. As such, an automated system of irrigation is ideal of pot bar codes. More specifically, PANSY provides a portable autonomous irrigation system. Experimental

  16. Introduction Irrigation is required for profitable commercial potato production in Idaho.

    E-Print Network [OSTI]

    O'Laughlin, Jay

    capacities. These conditions necessitate that reliable irrigation systems capable of light, frequent, uniform holding capacity, and (iii) a water supply and irrigation system that is capable of providing the needed1 Introduction Irrigation is required for profitable commercial potato production in Idaho. Maximum

  17. Evaluation of Turfgrass Species and Varieties for Drought Tolerance in a Renovated Linear Gradient Irrigation System

    E-Print Network [OSTI]

    Irrigation System Scientists: B. Wherley and A. Chandra - Texas AgriLife Research- Dallas, and J. Heitholt gradient irrigation system (LGIS) project were to 1) quantify the extent of water stress that different the implications of deficit irrigation practices on reflective heat load generation, and 3) determine how cultural

  18. UNL Extension Continues Helping Farmers Learn Irrigation Strategies to use Less Water

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    water. Thus, over the years, a large portion of the area has had irrigation systems developed. Today. Some of the sites were equipped with line-source sprinkler systems to demonstrate irrigation strategies occurred during the pollination and grain filling stages. #12;A line-source irrigation system is a set

  19. SUBSURFACE DRIP IRRIGATION SYSTEMS FOR SPECIALTY CROP PRODUCTION IN NORTH DAKOTA

    E-Print Network [OSTI]

    Steele, Dean D.

    SUBSURFACE DRIP IRRIGATION SYSTEMS FOR SPECIALTY CROP PRODUCTION IN NORTH DAKOTA D.D.Steele, R.G.Greenland, B. L. Gregor ABSTRACT. Subsurface drip irrigation (SDI) systems offer advantages over other types of irrigation systems for specialty crop production, including water savings, improved trafficability

  20. Modeling the large-scale water balance impact of different irrigation systems

    E-Print Network [OSTI]

    Evans, Jason

    Modeling the large-scale water balance impact of different irrigation systems J. P. Evans1 and B. F precipitation causes the Turkish government to invest in modernizing its own irrigation systems balance impact of different irrigation systems, Water Resour. Res., 44, W08448, doi:10.1029/2007WR006671

  1. Groundwater depletion and sustainability of irrigation in the US High Plains and Central Valley

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Groundwater depletion and sustainability of irrigation in the US High Plains and Central Valley impact crop produc- tion in the United States because 60% of irrigation relies on groundwater. Groundwater depletion in the irrigated High Plains and California Central Valley accounts for 50

  2. Empirical evidence for a recent slowdown in irrigation-induced cooling

    SciTech Connect (OSTI)

    Bonfils, C; Lobell, D

    2007-01-19T23:59:59.000Z

    Understanding the influence of past land use changes on climate is needed to improve regional projections of future climate change and inform debates about the tradeoffs associated with land use decisions. The effects of rapid expansion of irrigated area in the 20th century has remained unclear relative to other land use changes, such as urbanization, that affected a similar total land area. Using spatial and temporal variations in temperature and irrigation extent observed in California, we show that irrigation expansion has had a large cooling effect on summertime average daily daytime temperatures (-0.15 to -0.25 C.decade{sup -1}), which corresponds to a cooling estimated at -2.0 - -3.3 C since the introduction of irrigation practice. Irrigation has negligible effects on nighttime temperatures, leading to a net cooling effect of irrigation on climate (-0.06 to -0.19 C.decade{sup -1}). Stabilization of irrigated area has occurred in California since 1980 and is expected in the near future for most irrigated regions. The suppression of past human-induced greenhouse warming by increased irrigation is therefore likely to slow in the future, and a potential decrease in irrigation may even contribute to a more rapid warming. Changes in irrigation alone are not expected to influence broadscale temperatures, but they may introduce large uncertainties in climate projections for irrigated agricultural regions, which provide roughly 40% of global food production.

  3. North Carolina Cooperative Extension Service

    E-Print Network [OSTI]

    Procedures for Animal Wastewater Application Equipment CENTER PIVOT AND LINEAR MOVE IRRIGATION SYSTEM #12;................................................................................................................................................................................................................................................... CENTER PIVOT AND LINEAR MOVE IRRIGATION SYSTEM 3 General Guidelines Operating an irrigation system irrigation systems involves setting out collection containers, operating the system, measuring the amount

  4. Evaluation of Smart Irrigation Controllers: Year 2010 Results

    E-Print Network [OSTI]

    Swanson, Charles; Fipps, Guy

    2011-12-19T23:59:59.000Z

    A smart controller testing facility was established by the Irrigation Technology Center at Texas A&M University in College Station in 2008 in order to evaluate their performance from an “enduser” point of view. The “end-user” is considered...

  5. Opportunities for Demand Response in California Agricultural Irrigation: A

    E-Print Network [OSTI]

    LBNL-6108E Opportunities for Demand Response in California Agricultural Irrigation: A Scoping Study was sponsored in part by the Demand Response Research Center which is funded by the California .................................. 2 Best Opportunities for Demand Response and Permanent Load Shifting Programs.............. 3

  6. Nitrogen Fertilization of Irrigated Cotton as Fertilizer Prices Climb

    E-Print Network [OSTI]

    Mukhtar, Saqib

    Nitrogen Fertilization of Irrigated Cotton as Fertilizer Prices Climb As gasoline prices at the pump continue to climb above $ 3.00/gallon, fertilizer prices, especially Nitrogen (N) are doing the same. As of spring 2008, the price of one ton of urea ammonium nitrate was $420, or $0.67 per lb N

  7. 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

  8. Economically Optimum Irrigation Patternsfor Grain Sorghum Production: Texas High Plains 

    E-Print Network [OSTI]

    Zavaleta, L. R.; Lacewell, R. D.; Taylor, C. R.

    1979-01-01T23:59:59.000Z

    was relaxed to consider the case where the climatic environment was unknown. As in the deterministic case, the optimal amounts of irrigation water, by period. It was also observed, that with the open-loop feedback control, the results obtained for yields did...

  9. IRRIGATION OPTIMIZATION BY MODELING OF PLANT-SOIL INTERACTION

    E-Print Network [OSTI]

    Boyer, Edmond

    - action model is used to simulate the structural-functional plant growth conditioned by water status approach of dynamic programming is used. KEY WORDS Irrigation scheduling, plant-soil model, water stress]). In the coupling approach, we simulate the soil water balance by PILOTE to get the water stress index. Plant

  10. Sustainability of irrigated agriculture in the San Joaquin Valley, California

    E-Print Network [OSTI]

    Vrugt, Jasper A.

    productivity and sustainability. Currently, there is a good understanding of the fundamental soil hydrological scale and at the long term, so that the sustainability of alternative management strategies canSustainability of irrigated agriculture in the San Joaquin Valley, California Gerrit Schoups* , Jan

  11. Engaging Irrigation Organizations in Water Reallocation Ronald C. Griffin*

    E-Print Network [OSTI]

    Griffin, Ronald

    promise to rise in response to climate change and energy costs.3 Cost-effective production of the rightEngaging Irrigation Organizations in Water Reallocation Ronald C. Griffin* Texas A&M University Blvd., 211C Texas A&M University College Station, TX 77843-2124 979-777-4434 Abstract: Rising water

  12. Evaluation of irrigation management procedures for geothermal effluent

    SciTech Connect (OSTI)

    Brockway, C.E.; Robbins, C.W.; Robison, C.W.; Johnson, G.S.

    1984-06-01T23:59:59.000Z

    An investigation was conducted to determine the feasibility of geothermal power plant effluent disposal by surface irrigation and the resulting impact on the shallow aquifer. The study was conducted at the Raft River Experimental Geothermal Power Plant site near Malta, Idaho and at the Snake River Conservation Research Center with soils and effluent obtained from the geothermal power plant site.

  13. JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING / SEPTEMBER/OCTOBER 2001 / 287 DESIGN OF MINIMUM SEEPAGE LOSS CANAL SECTIONS WITH

    E-Print Network [OSTI]

    Chahar, B. R.

    conveyance systems for deliv- ering water for irrigation. The seepage loss from irrigation canals constitutesJOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING / SEPTEMBER/OCTOBER 2001 / 287 DESIGN OF MINIMUM other factors [International Commission on Irrigation and Drainage (ICID) (1967)]. Analytical solutions

  14. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems Peter Chow Banda Logawa Michael Chang University of British;1 An Investigation Into Rooftop Garden Irrigation Systems Prepared By: Peter Chow Banda Logawa Michael Chang #12 irrigation system in the new SUB at UBC. They included drip tape, soaker hose and sprinkler irrigation

  15. Economic Methodology for South Texas Irrigation Projects - RGIDECON

    E-Print Network [OSTI]

    Ellis, John R.; Robinson, John R.C.; Sturdivant, Allen W.; Lacewell, Ronald D.; Rister, M. Edward

    Methodology October 31, 2002 page 10 of 28 free component for time preference, a risk premium, and an inflation premium3 (Rister et al. 1999). The relationship between these three components is considered multiplicative (Leatham; Hamilton), i.e., the overall...TR-203 October 2002 Economic Methodology for South Texas Irrigation Projects – RGIDECON© M. Edward Rister Ronald D. Lacewell John R. C. Robinson John R. Ellis Allen W. Sturdivant Department of Agricultural Economics Texas Agricultural Experiment...

  16. Evaluation of Smart Irrigation Controllers: Year 2011 Results

    E-Print Network [OSTI]

    Fipps, G.; Swanson, C.

    and Extension Specialist, Biological and 2 Agricultural Engineering, 2117 TAMU, College Station, TX 77843-2117; http://itc.tamu.edu SUMMARY A smart controller testing facility was established by the Irrigation Technology Center at Texas A&M University... this water balance. The parameters most commonly used include: ? ET (actual plant evapotranspiration) ? Rainfall ? Site properties (soil texture, root zone depth, water holding capacity) ? MAD (managed allowable depletion) The IA SWAT committee has...

  17. Indigenous Services Services for Students

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    STUDENT SERVICES Indigenous Services Services for Students with Disabilities Learning Skills Distance Studies Continuing Studies Student Success CentreLEARNING SERVICES TEACH ING& DEVELOPM E NTCENTRE collaborative and student- focused efforts make a difference. John Doerksen Vice-Provost (Academic Programs

  18. Efficient Irrigation for Water conservation in the Rio Grande Basin: 2010-2011 Progress and Accomplishments

    E-Print Network [OSTI]

    Kalisek, D.; Harris, B.L.; Runyan, C.; DeMouche, L.

    2011-06-21T23:59:59.000Z

    in irrigation. Use of GIS as a real-time decision support system for irrigation districts An online GIS application integrates pump flow, meter data, and water account information to support districts in their current water management and conservation... Water Use 08 Task 4 On-Farm Irrigation System Management 12 Task 5 Urban Water Conservation 16 Task 6 Environment, Ecology and Water Quality Protection 22 Task 7 Saline and Wastewater Management and Water Reuse 28 Task 8...

  19. Texas AgriLife Extension Service Water Conservation Checklist for the Home WATER CONSERVATION

    E-Print Network [OSTI]

    resources--energy and money. It costs money to pump water and make it available in our homes, for irrigation, and for business and industrial uses. Energy is required to pump, move, and to purify water. Both energy and money CHECKLIST for the HOME save water... save energy... save money! #12;Texas AgriLife Extension Service Water

  20. 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...

  1. 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...

  2. A Receding Horizon Control Algorithm for Adaptive Management of Soil Moisture and Chemical Levels during Irrigation

    E-Print Network [OSTI]

    Park, Yeonjeong; Shamma, Jeff; Harmon, Thomas C

    2009-01-01T23:59:59.000Z

    Hence, management schemes arrived at in this work cannot bework, the RHC algorithm is applied to the problem of irrigation with reclaimed water. The management

  3. Novel Growth Substrates and Smart Irrigation Strategies to Reduce Water Consumption of

    E-Print Network [OSTI]

    Fay, Noah

    Novel Growth Substrates and Smart Irrigation Strategies to Reduce Water Consumption of Arizona and transducer) 2 Load cells Flow meter Solenoid valve #12;Experiment Measurements Datalogger, collected every

  4. Changes in Investment and Irrigation Water Costs, Texas High Plains, 1950-54.

    E-Print Network [OSTI]

    Magee, A. C.; Hughes, William F.

    1956-01-01T23:59:59.000Z

    * Changes in Investment and Irrigation Water Costs, * Texas High Plains, 1950 - 54 OKLAHOMA I I DEAF SMITH . RANDALL ARM- DONLEI COLLINGS- I , STRONG i i 'I The principal irrigated cotton production area of the High Plains is the shaded... no improvement in irrigation facilities during 1950-54. Additional capital investment on farms making improvements in irrigation-facilities averaged $7,600 in the sandy-land area, $5,664 in the heavy-land area and $6,642 for all farms surveyed. The average cost...

  5. 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...

  6. North Carolina Cooperative Extension Service

    E-Print Network [OSTI]

    Procedures for Animal Wastewater Application Equipment HARD HOSE AND CABLE TOW TRAVELER IRRIGATION SYSTEM #12;................................................................................................................................................................................................................................................... HARD HOSE AND CABLE TOW TRAVELER IRRIGATION SYSTEMS 3 General Guidelines Operating an irrigation system are applied uniformly and at proper rates. The calibration of a hard hose or cable tow system involves setting

  7. Value of Irrigation Water with Alternative Input Prices, Product Prices and Yield Levels: Texas High Plains and Rio Grande Valley

    E-Print Network [OSTI]

    Lacewell, R. D.; Sprott, J. M.; Beattie, B. R.

    Agriculture is a major income generating sector of the Texas economy. Irrigated agriculture is an important part of Texas agriculture and an "adequate" water supply is important in maintaining a viable agriculture. Irrigation water is important both...

  8. Cultural Experiments with Yellow Bermuda Onions under Irrigation.

    E-Print Network [OSTI]

    Hawthorn, L. R. (Leslie Rushton)

    1938-01-01T23:59:59.000Z

    year to year. Previous to the 1935-36 season there were three replications of each treatment. Beginning with that season the replications were in- creased to four. The frequency of irrigation experiments were planted in plats 109 feet long... on the numbers of plants of the various sizes. 1932-33: 1933-34: 1034-35: I I 1935-36: I 19313-37: Direct Field Sowing vs. Transplanting: In the first season of this test the seed was sown on the same day (September 19) in both the seedbed and the field...

  9. Modesto Irrigation District Smart Grid Project | 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 BendMiasole IncMinuteman WindMoana(Tempel, EtModesto Irrigation

  10. Combined water use of turf and woody ornamentals in an irrigated South Texas landscape

    E-Print Network [OSTI]

    Havlak, Roger Dale

    2004-01-01T23:59:59.000Z

    landscape and to determine the relationship between ET[a] and ET[p] to develop a landscape irrigation coefficient. An additional objective was to assess the effects of several landscape species on soil water dynamics in an irrigated South Texas landscape...

  11. Impacts of Irrigation on Citrus in the Lower Rio Grande Valley

    E-Print Network [OSTI]

    Enciso, Juan; Sauls, Julian W.; Wiedenfeld, Robert P.; Nelson, Shad D.

    2008-07-11T23:59:59.000Z

    Citrus is an important crop in the Lower Rio Grande Valley, but reduced water supplies in the area mean irrigation must be used. Citrus farmers can use different irrigation methods and practices to get the most from the available water supply....

  12. Linear Programming and Future Landuse Scenarios: An Irrigated Catchment Case Study 1 2

    E-Print Network [OSTI]

    Dragoti-Çela, Eranda

    by price trends and productivity and constrained by water resources, land capability and investment capital) and reform in the water supply sector will secure the resource base of irrigated agriculture at a cost which Gyles and Olive Montecillo Potential for change in the mix of irrigated enterprises was estimated

  13. 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...

  14. 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...

  15. Fine-tuning Applied Nitrogen Rates for Sprinkler and Flood Irrigated Sugarbeet Production

    E-Print Network [OSTI]

    Lawrence, Rick L.

    typical irrigation practices, as well as increasing producers' input costs. An irrigation management study Eckhoff and Charles Flynn, Eastern Agricultural Research Center, Sidney, Montana Introduction Good content of 2.5%. Using a randomized complete block design, N was applied so that available N rates

  16. Rainwater harvesting system with roof catchment, gutter, downspout, storage and drip irrigation system.

    E-Print Network [OSTI]

    Stephens, Graeme L.

    Rainwater harvesting system with roof catchment, gutter, downspout, storage and drip irrigation:30 am systems: rain barrel, drip irrigation, stock watering Program: 8:30 am ­ 4:00 pm indoor usage system. Douglas County Conservation District and the Rural Water Authority of Douglas County Present: Who

  17. H observer for time-delay systems Application to FDI for irrigation canals

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    H observer for time-delay systems Application to FDI for irrigation canals N. Bedjaoui, X. Litrico and isolation for time-varying delayed systems. It consists to develop a H observer that generates residuals occur on the regulation gates of an irrigation canal. The observer design uses a simplified approximate

  18. Project Title: Effects of Biosolid Land Application on Pathogens in Irrigation Return Flow

    E-Print Network [OSTI]

    Fay, Noah

    Project Title: Effects of Biosolid Land Application on Pathogens in Irrigation Return Flow and College of Agriculture and Life Sciences Advisor: Dr. Chris Choi Abstract: Biosolid land application in irrigation return flow from fields applied with biosolids. The results of this study showed that during

  19. Water Availability, Degree Days, and the Potential Impact of Climate Change on Irrigated Agriculture in California

    E-Print Network [OSTI]

    Fisher, Anthony C.

    California, climate change is likely to affect agriculture in two distinct ways. One pathway is the directWater Availability, Degree Days, and the Potential Impact of Climate Change on Irrigated influences on value such as soil quality, to examine the potential effects of climate change on irrigated

  20. Impact of Climate Change on Irrigation Water Availability, Crop Water Requirements and Soil Salinity in the SJV, CA

    E-Print Network [OSTI]

    Hopmans, Jan W; Maurer, Edwin P

    2008-01-01T23:59:59.000Z

    on Irrigation Water Availability, Crop Water Requirementsreduced surface water availability can be managed byrequirement and water availability (surface water and

  1. 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...

  2. The art of smart irrigation: Researchers work to find the smartest irrigation controllers while educating auditors and homeowners to be smart too

    E-Print Network [OSTI]

    Lee, Leslie

    2011-01-01T23:59:59.000Z

    of the Texas ET (evapotranspiration) Network, which is an Irrigation Technology Center (ITC) program that provides online weather information, current and average ET data, and customizable irrigation recommendations. ITC is partially supported through... and Swanson predict that the selection of controllers designed for residential use, though currently fairly limited, will continue to grow, and the devices will eventually be bene#18;cial for homeowners. ?I would recommend that users hold o#28...

  3. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems Harsh Juneja Randy Or Boris Tello Manraj Singh Thind University SUSTAINABILITY REPORT: An Investigation into Rooftop Irrigation Systems Harsh Juneja Randy Or Boris Tello Manraj. Using the triple bottom line analysis, a new recommendation for an irrigation system is made. Sprinklers

  4. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems Brianne Dahle John Mollica Hao Zhang University of British Investigation into New SUB Rooftop Garden Irrigation Systems Prepared by: Brianne Dahle John Mollica Hao Zhang to a monitoring system. However, its main focus is a comparative analysis of the considered irrigation systems

  5. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems Seungmin Lee Alexandra Nan Meredith Kealty Kevin Pan University INVESTIGATION OF ROOFTOP GARDEN IRRIGATION SYSTEMS APSC 262 Instructor: Ms. Carla Paterson University of British an irrigation system to keep the garden sufficiently watered during these periods. There is a wide range

  6. SUBSTANTIATION OF SITE SELECTION FOR THE RESEARCH OF SUSTAINABLE WATER MANAGEMENT WITHIN IRRIGATION SYSTEMS OF SOKULUK RIVER

    E-Print Network [OSTI]

    Richner, Heinz

    with the irrigation system which constituted the economic basis for the society, and by late XX century the area and newly operated irrigation systems are especially acute during the period of transition to market economy in water use sector. These issues are especially sensitive in the lower section of irrigation systems

  7. Towards an improved understanding of free-riding in collec-tive irrigation systems: proposition of a basic

    E-Print Network [OSTI]

    Richner, Heinz

    1 Towards an improved understanding of free-riding in collec- tive irrigation systems: proposition system dynamics model for collective irrigation management is proposed, which is aimed at improving-riding on water in irrigation systems is addressed. A feedback system is introduced, which builds on the concept

  8. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into New SUB Rooftop Garden Irrigations Systems

    E-Print Network [OSTI]

    SUB Rooftop Garden Irrigations Systems William Huang Michael Jewett Callum McGregor Mike Rafa Investigation into Rooftop Garden Irrigation Systems Prepared by: William Huang Michael Jewett Callum Mc & Society #12;i ABSTRACT The objective of this report is to assess a variety of irrigation systems and make

  9. 28 / JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING / JANUARY/FEBRUARY 2000 DESIGN OF MINIMUM SEEPAGE LOSS CANAL SECTIONS

    E-Print Network [OSTI]

    Chahar, B. R.

    . INTRODUCTION Canals continue to be major conveyance systems for deliv- ering water for irrigation28 / JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING / JANUARY/FEBRUARY 2000 DESIGN OF MINIMUM in the alluvial plains of India. But the seepage loss from irrigation canals constitutes a substantial percentage

  10. FINANCIAL & BUSINESS SERVICES Financial & Business Services

    E-Print Network [OSTI]

    FINANCIAL & BUSINESS SERVICES Financial & Business Services Presidential Briefing #12;FINANCIAL & BUSINESS SERVICES Financial & Business Services (FBS) · FBS currently has approx. 140 employees · We) ­ Financial Solutions (6) ­ Travel, Training & Policy Development (6) #12;FINANCIAL & BUSINESS SERVICES Our

  11. Wildlife Services

    E-Print Network [OSTI]

    Texas Wildlife Services

    2007-05-23T23:59:59.000Z

    with the Federal Aviation Administration and commercial and military airports to reduce wildlife hazards to aircraft. ? Protecting facilities, structures and other property from damage caused by rats, mice, raccoons, skunks, opossums, squirrels, beavers, birds...'s health, safety and prop- erty from damage caused by wildlife. Wildlife Services accomplishes this goal as a member of the cooperative Texas Wildlife Services Program. This cooperative federal, state and private program includes the Wildlife Services...

  12. Use of Irrigation to Extend the Seeding Window for Final Reclamation at Yucca Mountain, Nevada

    SciTech Connect (OSTI)

    TRW Environmental Safety

    2000-08-01T23:59:59.000Z

    The U.S. Department of Energy has implemented a program to investigate the feasibility of various techniques for reclaiming lands disturbed during site characterization at Yucca Mountain. As part of this program, two studies were conducted in 1997 to assess the effects of combinations of seeding date (date that seeds are planted) and supplemental irrigation on densities of native plant species at Yucca Mountain. Study objectives were to (1) determine whether the traditional seeding window (October-December) could be extended through combinations of seeding date and irrigation date, (2) determine which combination of seeding date and irrigation was most successful, and (3) assess the effects of irrigation versus natural precipitation on seedling establishment. In the first study, a multi-species seed mix of 16 native species was sown into plots on four dates (12/96, 2/97, 3/97, and 4/97). Irrigation treatments were control (no irrigation) or addition of 80 mm of supplemental water applied over a one month period. Plant densities were sampled in August and again in October, 1997. In the second study, Larrea tridentata and Lycium andersonii, two species that are common at Yucca Mountain, but difficult to establish from seed, were sown together into plots in January and August, 1997. Half the plots were irrigated with approximately 250 mm of water between August 18 and September 11, while the remaining plots received no irrigation (control). Plant densities were sampled in October, 1997. The August census for the multi-species mix study showed irrigated plots that were sown in February, March and April had higher plant densities and more species than plots that were not irrigated. Irrigation had no effect on plant densities on plots that were seeded in December. Plots were used again in October following 18 mm of precipitation in September. Densities of three species, Ambrosia dumosa, Hymenoclea salsola, and L. tridentata, (warm-season species) were lower on irrigated plots sown in December, February, and March, and showed no response to irrigation on plots sown in April. Therefore, early spring irrigation did not facilitate establishment of warm-season species. These results suggest that these species are dependent upon precipitation while temperatures are warm in late summer or fall. However, control plots that were seeded in December had acceptable densities of these species. A more practical approach might be to avoid irrigation costs by seeding in December and waiting for fall precipitation. The remaining species (cool-season species) showed an opposite response to supplemental water with greater densities on irrigated plots sown in February, March, and April, and no response to irrigation on plots sown in December. While these results show that irrigation can extend the seeding window for cool-season species should it be necessary, it was also apparent that if seeds are sown by late December, irrigation is not necessary to achieve acceptable plant densities.

  13. The Pumpkin Creek Watershed Limited Irrigation and No-Till Demonstration Gary L. Stone, Gary W. Hergert, Dean Yonts, Jim Schild, Rex A. Nielson and James Margheim

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    in the Panhandle can fit into limited irrigation cropping systems in the Pumpkin Creek Watershed. The NPNRD allowsThe Pumpkin Creek Watershed Limited Irrigation and No-Till Demonstration Gary L. Stone, Gary W irrigation applies less water than is required to meet full evapotranspiration (ET) or irrigation demand

  14. Real-time data acquisition and telemetry based irrigation control system

    DOE Patents [OSTI]

    Slater, John M.; Svoboda, John M.

    2005-12-13T23:59:59.000Z

    A data acquisition and telemetry based control system for use in facilitating substantially real time management of an agricultural irrigation system. The soil moisture sensor includes a reader and a plurality of probes. The probes each include an electronic circuit having a moisture sensing capacitor in operative communication with the soil whose moisture is to be measured. Each probe also includes a receive/transmit antenna and the reader includes a transmit/receive antenna, so that as the reader passes near the probe, the reader transmits a digital excitation signal to the electronic circuit of the biodegradable probe via an inductive couple formed between the transmit/receive antenna of the reader and the receive/transmit coil of the probe. The electronic circuit uses an energy component of the excitation signal to generate a digital data signal which indicates the moisture content of the soil adjacent to the moisture sensing capacitor. The probe sends the data signal to the reader which then uses the data signal to develop a corresponding set of watering instructions which are then transmitted to a control module in communication with the irrigation system. The control module sends corresponding control signals to nozzles of the irrigation system causing the irrigation system to disperse water in a manner consistent with the moisture content data transmitted by the probes to the reader. Because the irrigation system moves continuously through the field to be irrigated, the moisture content data acquisition and resultant water dispersal by the irrigation system occur substantially in real time.

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

    SciTech Connect (OSTI)

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

    2010-05-01T23:59:59.000Z

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

  16. Columbia River System Operation Review : Final Environmental Impact Statement, Appendix F: Irrigation, Municipal and Industrial/Water Supply.

    SciTech Connect (OSTI)

    Columbia River System Operations Review (U.S.); United States. Bonneville Power Administration; United States. Army. Corps of Engineers. North Pacific Division; United States. Bureau of Reclamation. Pacific Northwest Region.

    1995-11-01T23:59:59.000Z

    Since the 1930`s, the Columbia River has been harnessed for the benefit of the Northwest and the nation. Federal agencies have built 30 major dams on the river and its tributaries. Dozens of non-Federal projects have been developed as well. The dams provide flood control, irrigation, navigation, hydro-electric power generation, recreation, fish and wildlife, and streamflows for wildlife, anadromous fish, resident fish, and water quality. This is Appendix F of the Environmental Impact Statement for the Columbia River System, focusing on irrigation issues and concerns arrising from the Irrigation and Mitigation of impacts (M&I) working Group of the SOR process. Major subheadings include the following: Scope and process of irrigation/M&I studies; Irrigation/M&I in the Columbia Basin Today including overview, irrigated acreage and water rights, Irrigation and M&I issues basin-wide and at specific locations; and the analysis of impacts and alternative for the Environmental Impact Statement.

  17. Modeling the Effects of Groundwater-fed Irrigation on Terrestrial Hydrology over the Conterminous United States

    SciTech Connect (OSTI)

    Leng, Guoyong; Huang, Maoyi; Tang, Qiuhong; Gao, Huilin; Leung, Lai-Yung R.

    2014-06-01T23:59:59.000Z

    Human alteration of the land surface hydrologic cycle is substantial. Recent studies suggest that local water management practices including groundwater pumping and irrigation could significantly alter the quantity and distribution of water in the terrestrial system, with potential impacts on weather and climate through land-atmosphere feedbacks. In this study, we incorporated a groundwater withdrawal scheme into the Community Land Model version 4 (CLM4). To simulate the impact of irrigation realistically, we calibrated the CLM4 simulated irrigation amount against observations from agriculture census at the county scale over the conterminous United States (CONUS). The water used for irrigation was then removed from the surface runoff and groundwater aquifer according to a ratio determined from the county-level agricultural census data. Based on the simulations, the impact of groundwater withdrawals for irrigation on land surface and subsurface fluxes were investigated. Our results suggest that the impacts of irrigation on latent heat flux and potential recharge when water is withdrawn from surface water alone or from both surface and groundwater are comparable and local to the irrigation areas. However, when water is withdrawn from groundwater for irrigation, greater effects on the subsurface water balance were found, leading to significant depletion of groundwater storage in regions with low recharge rate and high groundwater exploitation rate. Our results underscore the importance of local hydrologic feedbacks in governing hydrologic response to anthropogenic change in CLM4 and the need to more realistically simulate the two-way interactions among surface water, groundwater, and atmosphere to better understand the impacts of groundwater pumping on irrigation efficiency and climate.

  18. Opportunities for Demand Response in California Agricultural Irrigation: A Scoping Study

    SciTech Connect (OSTI)

    Marks, Gary; Wilcox, Edmund; Olsen, Daniel; Goli, Sasank

    2013-01-02T23:59:59.000Z

    California agricultural irrigation consumes more than ten billion kilowatt hours of electricity annually and has significant potential for contributing to a reduction of stress on the grid through demand response, permanent load shifting, and energy efficiency measures. To understand this potential, a scoping study was initiated for the purpose of determining the associated opportunities, potential, and adoption challenges in California agricultural irrigation. The primary research for this study was conducted in two ways. First, data was gathered and parsed from published sources that shed light on where the best opportunities for load shifting and demand response lie within the agricultural irrigation sector. Secondly, a small limited survey was conducted as informal face-to-face interviews with several different California growers to get an idea of their ability and willingness to participate in permanent load shifting and/or demand response programs. Analysis of the data obtained from published sources and the survey reveal demand response and permanent load shifting opportunities by growing region, irrigation source, irrigation method, grower size, and utility coverage. The study examines some solutions for demand response and permanent load shifting in agricultural irrigation, which include adequate irrigation system capacity, automatic controls, variable frequency drives, and the contribution from energy efficiency measures. The study further examines the potential and challenges for grower acceptance of demand response and permanent load shifting in California agricultural irrigation. As part of the examination, the study considers to what extent permanent load shifting, which is already somewhat accepted within the agricultural sector, mitigates the need or benefit of demand response for agricultural irrigation. Recommendations for further study include studies on how to gain grower acceptance of demand response as well as other related studies such as conducting a more comprehensive survey of California growers.

  19. Water use, economic value of irrigated agriculture examined in new report

    E-Print Network [OSTI]

    Kalisek, Danielle

    2013-01-01T23:59:59.000Z

    Winter 2013 tx H2O 23 ] Story by Danielle Kalisek Agricultural irrigation systems continue to gain efficiency, experts say. Photo by Kay Ledbetter, Texas A&M AgriLife Communications. WATER USE, ECONOMIC VALUE OF IRRIGATED AGRICULTURE... EXAMINED IN NEW REPORT In #18;#25;#25;#15;, statewide irrigated agriculture had a #17;#19;.#15; billion economic value, according to the Texas Water Development Board and Texas State Soil and Water Conservation Board. Texas A&M AgriLife Research...

  20. Modesto Irrigation District- Commercial New Construction Rebate Program

    Broader source: Energy.gov [DOE]

    The MPower Business New Construction Rebate Program is available to commercial, industrial, or agricultural customers that presently or will receive electric service from MID. Accounts billed on FL...

  1. University of Delaware Baccalaureate Majors -Academic Year 2014-15 1) Non-restricted majors have year-round admissions.

    E-Print Network [OSTI]

    Firestone, Jeremy

    Engineering Environmental Science BS Earth, Ocean and Environment Environmental Soil Science BS Agriculture Sciences BS Arts and Sciences Biomedical Engineering BBE Restrictions Engineering Black American Studies BA Arts and Sciences Chemical Engineering BCHE Restrictions Engineering Chemistry BA Arts and Sciences

  2. 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 ...

  3. Plant Responses of Drip Irrigated Trees to Climate and Water Stress

    E-Print Network [OSTI]

    Punthakey, J. F.; McFarland, M. J.; Rodrigue, P. B.; Worthington, J. W.

    Past irrigation research has shown that peach (prunus persica) trees vary in their field response to water stress, and the degree of stress is a function of the plants' environment. Water deficits reduce plant growth and crop yields, therefore...

  4. A History of Irrigation in the Arkansas River Valley in Western Kansas, 1880-1910

    E-Print Network [OSTI]

    Sorensen, Conner

    1968-01-01T23:59:59.000Z

    of western Kansas, in particular the community around Garden City, Kansas. This history attempts to relate the development of irrigation in the Arkansas Valley through its formative years, 1880-1910. The term "Arkansas River Valley" as used here refers...

  5. The Effects of Great Plains Irrigation on the Surface Energy Balance, Regional Circulation, and Precipitation

    E-Print Network [OSTI]

    Huber, David B.; Brunsell, Nathaniel A.; Mechem, David B.

    2014-05-05T23:59:59.000Z

    Irrigation provides a needed source of water in regions of low precipitation. Adding water to a region that would otherwise see little natural precipitation alters the partitioning of surface energy fluxes, the evolution of the planetary boundary...

  6. Ozone (o3) efficacy on reduction of phytophthora capsici in recirculated horticultural irrigation water 

    E-Print Network [OSTI]

    McDonald, Garry Vernon

    2009-05-15T23:59:59.000Z

    Microorganisms that cause plant disease have been isolated in recirculated irrigation water and increase the risks of disease incidence in horticultural operations. Ozone is an effective oxidizer used to disinfect drinking water supplies and treat...

  7. Efficient Irrigation for Water conservation in the Rio Grande Basin: 2010-2011 Progress and Accomplishments 

    E-Print Network [OSTI]

    Kalisek, D.; Harris, B.L.; Runyan, C.; DeMouche, L.

    2011-06-21T23:59:59.000Z

    Since 2001, the Efficient Irrigation for Water Conservation in the Rio Grande Basin Federal Initiative— known as the Rio Grande Basin Initiative (RGBI)—has saved more than 5 million acre-feet of water. Researchers, Extension specialists, and county...

  8. COMPARISON OF PICKER AND STRIPPER HARVESTERS ON IRRIGATED COTTON ON THE HIGH PLAINS OF TEXAS

    E-Print Network [OSTI]

    Faulkner, William B.

    2010-01-16T23:59:59.000Z

    Plains is of more storm-proof varieties that have traditionally been harvested using stripper harvesters. However, improvements in irrigation technology and shifting markets for US cotton have increased interest in picker harvesters in the region. A...

  9. Decentralization and Economic Incentives to Manage Groundwater Withdrawals for Irrigation: from Theory to

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Decentralization and Economic Incentives to Manage Groundwater Withdrawals for Irrigation: from water management scenarios relying on four levers: economic incentives, transparency, negotiation, joint, in particular in the agricultural sector. This paper looks at possible institutional arrangements and incentive

  10. Response of Peanuts to Irrigation Management at Different Crop Growth Stages

    E-Print Network [OSTI]

    Howell, T. A.; McFarland, M. J.; Reddell, D. L.; Brown, K. W.; Newton, R. J.; Dahmen, P.

    for peanuts at different crop growth stages for the Spanish and the Florunner varieties. The yield of the two varieties was evaluated under seven different irrigation treatments including a "no stress" check treatment and a dryland treatment. Each treatment...

  11. The Economic Value of Irrigation Water in the Western United States: An Application to Ridge Regression

    E-Print Network [OSTI]

    Frank, M. D.; Beattie, B. R.

    the form of a multiplicative function with nine domain variables, i.e., irrigation water applied, value of land and buildings, hired labor expenditures, fuel and lubricant expenditures, fertilizer and lime expenditures, feed expenditures, value of machinery...

  12. Carbon Sequestration in Dryland and Irrigated Agroecosystems: Quantification at Different Scales for Improved Prediction

    SciTech Connect (OSTI)

    Verma, Shashi B; Cassman, Kenneth G; Arkebauer, Timothy J; Hubbard, Kenneth G; Knops, Johannes M; Suyker, Andrew E

    2012-09-14T23:59:59.000Z

    The overall objective of this research is to improve our basic understanding of the biophysical processes that govern C sequestration in major rainfed and irrigated agroecosystems in the north-central USA.

  13. Analysis of Desalination Processes for Treatment of Produced Water for Re-use as Irrigation Water 

    E-Print Network [OSTI]

    Bradt, Laura

    2012-04-20T23:59:59.000Z

    Produced water is a major side product of onshore oil and gas production. This water contains a mixture of organic and inorganic compounds and requires treatment for beneficial reuse. One option for the reuse of this water is irrigation. Treatment...

  14. 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...

  15. Water sensors with cellular system eliminate tail water drainage in alfalfa irrigation

    E-Print Network [OSTI]

    Saha, Rajat; Raghuwanshi, Narendra S; Upadhyaya, Shrinivasa K; Wallender, Wesley W.; Slaughter, David C

    2011-01-01T23:59:59.000Z

    2003. Improving irrigation water management of alfalfa. In:number, sensor number and water arrival time. Wire meshplate Terminals Fig. 1. The water-arrival, or wetting-front,

  16. Modified Streamflows 1990 Level of Irrigation : Missouri, Colorado, Peace and Slave River Basin, 1928-1989.

    SciTech Connect (OSTI)

    A.G. Crook Company; United States. Bonneville Power Administration

    1993-07-01T23:59:59.000Z

    This report presents data for monthly mean streamflows adjusted for storage change, evaporation, and irrigation, for the years 1928-1990, for the Colorado River Basin, the Missouri River Basin, the Peace River Basin, and the Slave River Basin.

  17. 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...

  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. Crop response at various stages of growth to sprinkler and furrow irrigation

    E-Print Network [OSTI]

    Bausch, Walter Charles

    1971-01-01T23:59:59.000Z

    OF LITERATURE Comparative Studies Of Irrigation Methods Research Performed With Peanuts Other Moisture Stress Studies TEST AREA, EQUIPMENT, AND PROCEDURE Test Area Equipment Irrigation Systems Sprinkler Furrow Meteorological Instrumentation Anemometer... and crop yields are controlled directly by plant water stress and only indirectly by soil water stress. Consequently, the only safe procedure to use for studies involving soil-plant-water relations is to measure the plant water stress. TEST AREA ~ EQUI...

  20. Development and evaluation of an advance rate feedback irrigation system (ARFIS)

    E-Print Network [OSTI]

    Latimer, Eduardo Alberto

    1987-01-01T23:59:59.000Z

    DEVELOPMENT AND EVALUATION OF AN ADVANCE RATE FEEDBACK IRRIGATION SYSTEM (ARFIS) A Thesis EDUARDO ALBERTO LATIMER Submitted to the Graduate College of Texas ALM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August 1987 Major Subject: Agricultural Engineering DEVELOPMENT AND EVALUATION OF AN ADVANCE RATE FEEDBACK IRRIGATION SYSTEM (ARFIS) A Thesis EDUARDO ALBERTO LATIMER Approved as to style and content by: Donald L. Reddell (Chairman) ayne...

  1. Trickle irrigation of grain sorghum with water of different electrolyte concentrations

    E-Print Network [OSTI]

    Seifert, William John

    1973-01-01T23:59:59.000Z

    TRICKLE IRRIGATION OF GRAIN SORGHUM WITH WATER OF DIFFERENT ELECTROLYTE CONCENTRATIONS A Thesis by WILLIAM JOHN SEIFERT, JR. Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May 1973 Major Subject: Agricultural Engineering TRICKLE IRRIGATION OF GRAIN SORGHUM WITH WATER OF DIFFERENT ELECTROLYTE CONCENTRATIONS A Thesis by WILLIAM JOHN SEIFERT& JR. Approved as to sty1e and content by: airman of Commi...

  2. The effect of sodium chloride in the irrigation water on the growth of selected ornamental plants 

    E-Print Network [OSTI]

    Apps, Gary Edward

    1976-01-01T23:59:59.000Z

    THE EFFECT OF SODIUM CHLORIDE IN THE IRRIGATION WATER ON THE GROWTH OF SELECTED ORNAMENTAL PLANTS A Thesis by GARY EDWARD APPS Submitted to the Graduate College of Texas A6M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1976 Major Subject: Floriculture THE EFFECT OF SODIUM CHLORIDE IN THE IRRIGATION WATER ON THE GROWTH OF SELECTED ORNAMENTAL PLANTS A Thesis by GARY EDWARD APPS Approved as to style and content by: (Chairman of Committee...

  3. An economic analysis of alternative sprinkler irrigation distribution systems on the Southern High Plains of Texas

    E-Print Network [OSTI]

    Pearce, John Christopher

    1973-01-01T23:59:59.000Z

    AN ECONOMIC ANALYSIS OF ALTERNATIVE SPRINKLER IRRIGATION DISTRIBUTION SYSTEMS ON THE SOUTHERN HIGH PLAINS OF TEXAS A Thesis by JOHN CHRISTOPHER PEARCE Submitted to the Graduate College of Texas ASM University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE August 1973 Major Subjects Agricultural Economics AN ECONOMIC ANALYSIS OF ALTERNATIVE SPRINKLER IRRIGATION DISTRIBUTION SYSTEMS ON THE SOUTHERN HIGH PLAINS OF TEXAS A Thesis JOHN CHRISTOPHER PEARCE...

  4. Efficient Irrigation for Water Conservation in the Rio Grande Basin: 2010/2011 Progress and Accomplishments

    E-Print Network [OSTI]

    Kalisek, D.; Harris, B. L.; Runyan, C.; DeMouche, L.

    gate selection and automation The United Irrigation District radial gate project demonstrates improved canal management through better gate operation, real-time data, and remote control of water flow. This year?s activities focused on the technical....2 percent. This hysteresis phenomenon accounted for up to a 0.1-foot difference, corresponding to about 4.4 cubic feet per second (cfs). This single gate demonstration project manages a key artery for United Irrigation District. The real-time decision...

  5. An economic analysis of sprinkler irrigation technology in the Texas Rice Belt

    E-Print Network [OSTI]

    Parker, Michael R

    1985-01-01T23:59:59.000Z

    AN ECONOMIC ANALYSIS OF SPRINKLER IRRIGATION TECHNOLOGY IN THE TEXAS RICE BELT A Thesis MICHAEL RAY PARKER Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER OP... SCIENCE December 1985 Major Subject: Agricultural Economics AN ECONOMIC ANALYSIS OF SPRINKLER IRRIGATION TECHNOLOGY IN THE TEXAS RICE BELT A Thesis MICHAEL R. PARKER Approved as to style and content by: M. Edward Rister (Co-Chairman) Ronald C...

  6. Regional climate effects of irrigation and urbanization in thewestern united states: a model intercomparison

    SciTech Connect (OSTI)

    Snyder, M.A.; Kueppers, L.M.; Sloan, L.C.; Cavan, D.C.; Jin, J.; Kanamaru, H.; Miller, N.L.; Tyree, M.; Du, H.; Weare, B.

    2006-05-01T23:59:59.000Z

    In the western United States, more than 30,500 square miles has been converted to irrigated agriculture and urban areas. This study compares the climate responses of four regional climate models (RCMs) to these past land-use changes. The RCMs used two contrasting land cover distributions: potential natural vegetation, and modern land cover that includes agriculture and urban areas. Three of the RCMs represented irrigation by supplementing soil moisture, producing large decreases in August mean (-2.5 F to -5.6 F) and maximum (-5.2 F to -10.1 F) 2-meter temperatures where natural vegetation was converted to irrigated agriculture. Conversion to irrigated agriculture also resulted in large increases in relative humidity (9 percent 36 percent absolute change). Only one of the RCMs produced increases in summer minimum temperature. Converting natural vegetation to urban land cover produced modest but discernable climate effects in all models, with the magnitude of the effects dependent upon the preexisting vegetation type. Overall, the RCM results indicate that land use change impacts are most pronounced during the summer months, when surface heating is strongest and differences in surface moisture between irrigated land and natural vegetation are largest. The irrigation effect on summer maximum temperatures is comparable in magnitude (but opposite in sign) to predicted future temperature change due to increasing greenhouse gas concentrations.

  7. Modified Streamflows 1990 Level of Irrigation : Columbia River and Coastal Basins, 1928-1989.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration; A.G. Crook Company

    1993-04-01T23:59:59.000Z

    The annual operation plans described in the following sections require detailed system regulation computer model studies. These system regulation studies are necessary to evaluate potential new projects and to develop operational rule curves for the existing system of projects. The objective is to provide a basis for evaluating alternative system regulation scenarios. This provides essential input for optimizing the management of existing projects and planning future projects for the most beneficial use of the water supply and resources in the entire region. Historical streamflows per se are inadequate for system regulation studies because the pattern of observed flow has continually changed with each successive stage of irrigation and e development. The problem, therefore, is to adjust for past operation of storage projects and to determine the necessary adjustments that should be made to recorded flows to reflect current stages of irrigation development. Historical flows which have been adjusted to a common level of irrigation development by correcting for the effects of diversion demand, return flow, and change-of-contents and evaporation in upstream reservoirs and lakes are referred to as modified flows. This report describes the development of irrigation depletion adjustments and modified flows for the 1990 level of development for the 61-year period 1928--1989. incremental depletion adjustments were computed in this report for each month of the 61-year period to adjust the effects of actual irrigation in each year up to that which would have been experienced with the irrigation as practiced in 1990.

  8. Investigating Rainwater Harvesting as a Stormwater Best Management Practice and as a Function of Irrigation Water Use

    E-Print Network [OSTI]

    Shannak, Sa'D Abdel-Halim

    2012-02-14T23:59:59.000Z

    INVESTIGATING RAINWATER HARVESTING AS A STORMWATER BEST MANAGEMENT PRACTICE AND AS A FUNCTION OF IRRIGATION WATER USE A Thesis by SA?D ABDEL-HALIM SHANNAK Submitted to the Office of Graduate Studies of Texas A&M University... Management Practice and as a Function of Irrigation Water Use Copyright 2010 Sa?d Abdel-Halim Shannak INVESTIGATING RAINWATER HARVESTING AS A STORMWATER BEST MANAGEMENT PRACTICE AND AS A FUNCTION OF IRRIGATION WATER USE A Thesis by SA?D ABDEL...

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  12. Modeling Cotton and Winter Wheat Growth and Yield Responses to Irrigation Management in the Texas High Plains and Rolling Plains

    E-Print Network [OSTI]

    Attia Mohamed, Ahmed

    2014-12-17T23:59:59.000Z

    and the dashed line is the ordinary least- squares linear regression line………………………………..…………… 96 5.3. Results of DSSAT-CSM-Wheat for grain yield as affected by one dryland (T1), four single irrigation (T2 to T5), two double irrigation (T6 and T7...), above average (c), and overall seasons (d)…………………………………………………… 101 5.4. Results of DSSAT-CSM-Wheat for biomass yield as affected by one dryland (T1), four single irrigation (T2 to T5), two double irrigation (T6 and T7), one triple...

  13. Irrigation cooling effect: Regional climate forcing by land-use change Lara M. Kueppers,1,2

    E-Print Network [OSTI]

    Kueppers, Lara M.

    Irrigation cooling effect: Regional climate forcing by land-use change Lara M. Kueppers,1,2 Mark A to show that a regional irrigation cooling effect (ICE) exists, opposite in sign to urban heat island magnitude, but opposite sign, to predictions for future regional warming from greenhouse gases. Given our

  14. TITLE: Emissions of Nitrous Oxide from Three Different Turfgrass Species and from Perennial Ryegrass under Different Irrigation Regimes

    E-Print Network [OSTI]

    80 TITLE: Emissions of Nitrous Oxide from Three Different Turfgrass Species and from Perennial). effects of irrigation on N2 O emissions from perennial ryegrass AUTHOR: Jason Lewis and Dale Bremer and frequencies, and irrigated with different amounts of water, all of which may affect N2 O emissions

  15. Estimating spatially-variable rate constants of denitrification in irrigated agricultural groundwater systems using an Ensemble Smoother

    E-Print Network [OSTI]

    Bau, Domenico A.

    an irrigated agricultural river-aquifer system using measurements of (i) nitrate concen- trationEstimating spatially-variable rate constants of denitrification in irrigated agricultural groundwater systems using an Ensemble Smoother Ryan T. Bailey , Domenico A. Baù, Timothy K. Gates Department

  16. Greenhouse Tomato Production with High Saline Nutrient Solution Simulating a Re-circulating Irrigation System without Environmental Discharge

    E-Print Network [OSTI]

    Fay, Noah

    Irrigation System without Environmental Discharge Paula Costa Gene Giacomelli Department of Agriculture conditions (whether resulting from a closed irrigation system or simply increased EC in the nutrient solution for water transport, as well as distribution of nutrients. In Hydroponic systems nutrients are supplied

  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.

    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)...

  18. 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)...

  19. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    . Type of Service 1. Consultant Services: Include consulting services, program evaluators, standards, or the School does not have the equipment necessary to perform these services. 6. Graphic and Journalistic Service: Services including graphic design, writing and editing and bookbinding for which CSM does

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

    E-Print Network [OSTI]

    Wythe, Kathy

    2008-01-01T23:59:59.000Z

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

  1. Economies of Size on Irrigated Cotton Farms of the Texas High Plains.

    E-Print Network [OSTI]

    Madden, J. Patrick; Davis, Bob

    1965-01-01T23:59:59.000Z

    1 Economies of Size on Irrigated Cotton Farms of the Texas High Plains TEXAS A&M UNIVERSITY TEXAS AGRICULTURAL EXPERIMENT STATION R. E. Patterson, Director, College Station, Texas In cooperation with the U. S. Department of Agriculture B-1037... June 1965 The study analyzed the economies of size available to irrigated cotton farms in the Texas High Plains. The findings show that the one-man farm with adequate capital can be as efficient as any larger size of farm. In fact, a 440-acre farm...

  2. Forest Irrigation of Tritiated Water: A Proven Tritiated Water Management Tool - 13357

    SciTech Connect (OSTI)

    Prater, Phil; Blount, Gerald; Kmetz, Thomas; Vangelas, Karen [Savannah River National Laboratory, Bldg. 773-42A, Aiken, SC 29808 (United States)] [Savannah River National Laboratory, Bldg. 773-42A, Aiken, SC 29808 (United States)

    2013-07-01T23:59:59.000Z

    Tritium releases from the Old Radioactive Waste Burial Ground (ORWBG) at the SRS in South Carolina has impacted groundwater and surface water. Tritiated groundwater plumes discharge into Fourmile Branch which is a small tributary of the Savannah River, a regional water resource. Taking advantage of the groundwater flow paths and the local topography a water collection and irrigation system was constructed and has been used at the SRS for over a decade to reduce these tritiated water releases to Fourmile Branch. The tritiated water is transferred to the atmosphere by evaporation from the pond surface, and after irrigation, wetted surface evaporation and evapotranspiration through the forest vegetation. Over the last decade SRS has irrigated over 120,000,000 gallons of tritiated water, which diverted over 6000 curies away from Fourmile Branch and the Savannah River. The system has been effective in reducing the flux of tritiated groundwater by approximately 70%. Mass balance studies of tritium in the forest soils before operations and over the last decade indicate that approximately 90% of the tritiated water that is irrigated is transferred to the atmosphere. Dose studies indicate that exposure to site workers and offsite maximally exposed individual is very low, approximately 6 mrem/year and 0.004 mrem/year, respectively. To consistently meet the flux reduction goal of tritium into Fourmile Branch optimization activities are proposed. These efforts will increase irrigation capacity and area. An additional 17 acres are proposed for an expansion of the area to be irrigated and a planting of approximately 40 acres of pine forest plantations is underway to expand irrigation capacity. Co-mingled with the tritiated groundwater are low concentrations of chlorinated volatile organic compounds (cVOCs), and 1,4-dioxane. Research studies and SRS field data indicate the forest irrigation system may have an added benefit of reducing the mass of these co-contaminants via degradation. This semi-passive system makes use of natural processes of hydrology and evapotranspiration to manage tritium-contaminated water by reducing its entrance into site streams and the Savannah River, as well as treating low levels of co-mingled VOCs. SRS expects to operate the system until the tritium decays to levels that represent a minimal impact to Fourmile Branch and the Savannah River, and meets the stakeholder expectations. (authors)

  3. Determining the transpiration rate of peach trees under two trickle irrigation regimes

    E-Print Network [OSTI]

    Rodrigue, Paul Bryan

    1980-01-01T23:59:59.000Z

    + I - R - D where ET = evapotranspiration, mm aSM = change in soil moisture, mm P = precipitation, mm I = irrigation, mm R = runoff, mm D = deep percolation, mm Equation (1) is useful only if all the parameters except one can be controlled... being limited to only 35 to 65 percent of the total orchard area. Wi lloughby and Cockroft (1974) observed the root changes of peach trees under trickle irrigation. They found the greatest concentration of live roots 300 to 600 mm (12 to 14 in) from...

  4. Irrigation-suitability land classification of the Rechna Doab in Pakistan

    E-Print Network [OSTI]

    Rehman, Gauhar

    1987-01-01T23:59:59.000Z

    . So the practice of providing only additional water f?r reclamati&m is wasting precious irrigation resources. Low salinity level requires very little water for h aching and the soil vrould improve by application of gypsum. Reclamation Programs...&&n in irrigation and soil water (as propos&. d by Ifhoades, (19i2)), has b&. en included in the models constraint set. The use of this model facilitates planning deci- sions like quantities and locations of all resource inputs, mixing ratios bet&veen different...

  5. Forest Irrigation Of Tritiated Water: A Proven Tritiated Water Management Tool

    SciTech Connect (OSTI)

    Vangelas, Karen; Blount, Gerald; Kmetz, Thomas; Prater, Phil

    2012-11-08T23:59:59.000Z

    Tritium releases from the Old Radioactive Waste Burial Ground (ORWBG) at the SRS in South Carolina has impacted groundwater and surface water. Tritiated groundwater plumes discharge into Fourmile Branch which is a small tributary of the Savannah River, a regional water resource. Taking advantage of the groundwater flow paths and the local topography a water collection and irrigation system was constructed and has been used at the SRS for over a decade to reduce these tritiated water releases to Fourmile Branch. The tritiated water is transferred to the atmosphere by evaporation from the pond surface, and after irrigation, wetted surface evaporation and evapotranspiration through the forest vegetation. Over the last decade SRS has irrigated over 120,000,000 gallons of tritiated water, which diverted over 6000 curies away from Fourmile Branch and the Savannah River. The system has been effective in reducing the flux of tritiated groundwater by approximately 70%. Mass balance studies of tritium in the forest soils before operations and over the last decade indicate that approximately 90% of the tritiated water that is irrigated is transferred to the atmosphere. Dose studies indicate that exposure to site workers and offsite maximally exposed individual is very low, approximately 6 mrem/year and 0.004 mrem/year, respectively. To consistently meet the flux reduction goal of tritium into Fourmile Branch optimization activities are proposed. These efforts will increase irrigation capacity and area. An additional 17 acres are proposed for an expansion of the area to be irrigated and a planting of approximately 40 acres of pine forest plantations is underway to expand irrigation capacity. Co-mingled with the tritiated groundwater are low concentrations of chlorinated volatile organic compounds (cVOCs), and 1,4-dioxane. Research studies and SRS field data indicate the forest irrigation system may have an added benefit of reducing the mass of these co-contaminants via degradation. This semi-passive system makes use of natural processes of hydrology and evapotranspiration to manage tritium-contaminated water by reducing its entrance into site streams and the Savannah River, as well as treating low levels of co-mingled VOCs. SRS expects to operate the system until the tritium decays to levels that represent a minimal impact to Fourmile Branch and the Savannah River, and meets the stakeholder expectations.

  6. A Physically Based Coupled Model for Simulating 1D Surface -2D Subsurface Flow and Plant Water Uptake in Irrigation Furrows.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of modeling the water movement processes in irrigation systems. These empirical approaches can provide Uptake in Irrigation Furrows. II: Model Test and Evaluation Th. W¨ohling , J.C. Mailhol Abstract A physically based seasonal furrow irrigation model - FIM - was developed which comprises three mod- ules

  7. Analysis of AET and yield predictions under surface and buried drip irrigation systems using the Crop Model PILOTE and Hydrus-2D

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Analysis of AET and yield predictions under surface and buried drip irrigation systems using) or subsurface drip irrigation systems (SDI) have the ability to increase water productivity (WP result in an interesting tool to help identify the optimal irrigation system design under different soil

  8. Climate Mitigation Policy Implications for Global Irrigation Water Demand

    SciTech Connect (OSTI)

    Chaturvedi, Vaibhav; Hejazi, Mohamad I.; Edmonds, James A.; Clarke, Leon E.; Kyle, G. Page; Davies, Evan; Wise, Marshall A.

    2013-08-22T23:59:59.000Z

    Energy, water and land are scarce resources, critical to humans. Developments in each affect the availability and cost of the others, and consequently human prosperity. Measures to limit greenhouse gas concentrations will inevitably exact dramatic changes on energy and land systems and in turn alter the character, magnitude and geographic distribution of human claims on water resources. We employ the Global Change Assessment Model (GCAM), an integrated assessment model to explore the interactions of energy, land and water systems in the context of alternative policies to limit climate change to three alternative levels: 2.5 Wm-2 (445 ppm CO2-e), 3.5 Wm-2 (535 ppm CO2-e) and 4.5 Wm-2 (645 ppm CO2-e). We explore the effects of alternative land-use emissions mitigation policy options—one which values terrestrial carbon emissions equally with fossil fuel and industrial emissions, and an alternative which places no penalty on land-use change emissions. We find that increasing populations and economic growth could be anticipated to lead to increased demand for water for agricultural systems (+200%), even in the absence of climate change. In general policies to mitigate climate change will increase agricultural demands for water, regardless of whether or not terrestrial carbon is valued or not. Burgeoning demands for water are driven by the demand for bioenergy in response to emissions mitigation policies. We also find that the policy matters. Increases in the demand for water when terrestrial carbon emissions go un-prices are vastly larger than when terrestrial system carbon emissions are prices at the same rate as fossil fuel and industrial emissions. Our estimates for increased water demands when terrestrial carbon systems go un-priced are larger than earlier studies. We find that the deployment of improved irrigation delivery systems could mitigate some of the increase in water demands, but cannot reverse the increases in water demands when terrestrial carbon emissions go un-priced. Finally we estimates that the geospatial pattern of water demands could stress some parts of the world, e.g. China, India and other countries in south and east Asia, earlier and more intensely than in other parts of the world, e.g. North America.

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  19. Determining the Transpiration Rate of Peach Trees Under Two Trickle Irrigation Regimes

    E-Print Network [OSTI]

    Howell, T. A.; McFarland, M. J.; Reddell, D. L.; Brown, K. W.; Newton, R. J.; Rodriguez, P. B.; Van Bavel, C. H. M.; Reeder, E. L.

    TR- 113 Volume III 1980 Determining the Transportation Rate of Peach Trees Under Two Trickle Irrigation Regimes T.A. Howell M.J. McFarland D.L. Reddell K.W. Brown R.J. Newton P.B. Rodriguez C.H.M. van Bavel E...

  20. Performance evaluation of three infiltration models under a surge flow irrigation regime

    E-Print Network [OSTI]

    Benham, Brian Leslie

    1990-01-01T23:59:59.000Z

    end of the field Continuous irrigation results in infiltration opportunhr im being larger than those at the lower end. As a consequence, the upper portion of the field is generally overwatered, and the lower end of the field under-watered. The result...

  1. Improving Surge Flow Irrigation Efficiency Based on Analysis of Infiltration and Hydrodynamic Effects

    E-Print Network [OSTI]

    Smerdon, Ernest T.; Blair, Allie W.

    areas were: a) development of a surge flow infiltration model; b) the effect Or wetted perimeter on infiltration in furrow; c) design, construction, and calibration of a physical model of an irrigation border/furrow; and d) development of a surge flow...

  2. Aboveground biomass production in an irrigation and fer-tilization field experiment with Eucalyptus globulus

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Aboveground biomass production in an irrigation and fer- tilization field experiment). To assess optimum biomass production of Eucalyp- tus globulus in Portugal and to study the physiological in March 1986 (Pereira et al., 1988). In this paper, we present the results of aboveground biomass

  3. Efficient Irrigation for Water Conservation in the Rio Grande Basin: 2010/2011 Progress and Accomplishments 

    E-Print Network [OSTI]

    Kalisek, D.; Harris, B. L.; Runyan, C.; DeMouche, L.

    2011-01-01T23:59:59.000Z

    Since 2001, the Efficient Irrigation for Water Conservation in the Rio Grande Basin Federal Initiative-known as the Rio Grande Basin Initiative (RGBI)-has saved more than 5 million acre-feet of water. Researchers, Extension specialists, and county...

  4. Growth of New Guinea impatiens under no-leach drip irrigation

    E-Print Network [OSTI]

    Pannkuk, Timothy Richard

    1995-01-01T23:59:59.000Z

    of the same fertility rate. In post-production studies following both experiments, all plants continued to grow and flower. In a third experiment, plants were grown under a no leach irrigation regime and the 12-3-4 fertility rate with six different media (peat...

  5. Potential Water Use Conflicts Generated by Irrigated Agriculture in Rhode Island

    E-Print Network [OSTI]

    Gold, Art

    Potential Water Use Conflicts Generated by Irrigated Agriculture in Rhode Island Arthur Gold. Drought stress regularly occurs in turf and nursery crops planted on loam and sandy loam soils. Epstein rain in the summer for sandy loam soils and after 6 days without rain on silt loam soils. Supplemental

  6. Cotton Production under Traditional and Regulated Deficit Irrigation Schemes in Southwest Texas

    E-Print Network [OSTI]

    Wen, Yujin

    2012-10-19T23:59:59.000Z

    phenological/physiological responses in Southwest Texas. The results showed that: 1) The threshold deficit ratio for a traditional deficit irrigation scheme falls between 0.7 and 0.8 for cotton production in Southwest Texas under a low energy precision...

  7. A study of some factors affecting the efficient use of irrigation water in Texas

    E-Print Network [OSTI]

    Harrington, Edwin Lincoln

    1952-01-01T23:59:59.000Z

    to Be Equalled or Exceeded for 75 Per Cent of Time............................... 51 18. Amount of Rainfall in Growing Season Likely to Be Equalled or Exceeded for 90 Per Cent of Time............................... 52 19. Inches Water Required per Square Foot... for Depth One Foot......................................................................................................... 66 INTRODUCTION At present much water is being wasted on the three million acres of irrigated land in Texas. The purpose...

  8. Wind power application for low flow irrigation from the Edwards-Trinity aquifer of West Texas

    E-Print Network [OSTI]

    Molla, Saiful Islam

    1997-01-01T23:59:59.000Z

    Attempts were made to reduce the cost of energy for irrigation in West Texas. To do this two wind turbines of 10 kW size were installed in Garden City and Stiles, Texas to pump water. The turbines were installed on 30 m towers. The pumping water...

  9. Economic Implications of Farmer Storage of Surface Irrigation Water in Federal Projects: El Paso County, Texas

    E-Print Network [OSTI]

    Cornforth, G. C.; Lacewell, R. D.

    was based on results from a linear programming model developed for crop production in E1 Paso County. The model was designed to maximize net farm revenue. Twelve crops were included in the analysis. The effects of soil type and salinity level of irrigation...

  10. Wind power application for low flow irrigation from the Edwards-Trinity aquifer of West Texas 

    E-Print Network [OSTI]

    Molla, Saiful Islam

    1997-01-01T23:59:59.000Z

    Attempts were made to reduce the cost of energy for irrigation in West Texas. To do this two wind turbines of 10 kW size were installed in Garden City and Stiles, Texas to pump water. The turbines were installed on 30 m towers. The pumping water...

  11. Evaluation of Irrigation Efficiency Strategies for Far West Texas: Feasibility, Water Savings And Cost Considerations

    E-Print Network [OSTI]

    Michelsen, Ari; Chavez, Marissa; Lacewell, Ron; Gilley, James; Sheng, Zhuping

    production in Far West Texas occurs mainly along the Rio Grande corridors in El Paso, Hudspeth and Presidio counties. Of the estimated 508,266 acre-feet of water used for agricultural irrigation in 2000, 270,424 acre-feet and 186,494 acre-feet were used...

  12. TITLE: Effects of Nitrogen Fertilizer Types and Rates and Irrigation on Nitrous Oxide Fluxes in Turfgrass

    E-Print Network [OSTI]

    1). The effects of drought were also evident in clippings biomass, which was 61 to 70% less in dry28 TITLE: Effects of Nitrogen Fertilizer Types and Rates and Irrigation on Nitrous Oxide Fluxes in concentrations of atmospheric nitrous oxide (N2O), a greenhouse gas, and agriculture is considered a significant

  13. An Evaluation of the 1997 Edwards Aquifer Irrigation Suspension Keith O. Keplinger

    E-Print Network [OSTI]

    McCarl, Bruce A.

    of Agricultural Economics Texas A&M University College Station, Texas 77843-2124. Email mccarl@tamu.edu #12 of increasing springflow and providing relief to municipalities during drought. Irrigators were paid $2 springflow. Effects on the local economy appeared to be small. We evaluate the ISP and two alternatives: (1

  14. Preferential transport of nitrate to a tile drain in an intermittent-flood-irrigated field

    E-Print Network [OSTI]

    Mohanty, Binayak P.

    Preferential transport of nitrate to a tile drain in an intermittent-flood-irrigated field: Model measured NO3 flux concentrations in a subsurface tile drain, several monitoring wells and nested reasonably well. However, NO3 flux concentrations in the subsurface tile drain and piezometers at the field

  15. Nitrate removal from irrigation run-off using packed-bed bioreactors

    E-Print Network [OSTI]

    Abrameit, Bradley Kyle

    1996-01-01T23:59:59.000Z

    Denitrification of irrigation runoff was achieved using a fixed colony of facultative, heterotrophic bacteria in an anaerobic environment (1.0 to 2.0 ppm DO). The seed colony was derived from stirred pond water acquired from golf course runoff...

  16. Installing a Subsurface Drip Irrigation System for Row Crops (Spanish) 

    E-Print Network [OSTI]

    Enciso, Juan

    2004-09-07T23:59:59.000Z

    cinta en el suelo con el lado de los emisores hacia arriba para evitar taponamien- tos condici?n que se presenta cuando el riego termina y las particulas se sedimentan. Los rollos traen indicadores que muestran la direc- ci?n de los emisores. 5. Poco...-45049-01149. La informaci?n presentada aqu? es solamente para prop?sitos educativos. Las referencias a productos o marcas comerciales se han hecho bajo el entendimiento que esto no implica que Texas AgriLife Extension Service tenga la intenci?n de discriminar o...

  17. Installing a Subsurface Drip Irrigation System for Row Crops (Spanish)

    E-Print Network [OSTI]

    Enciso, Juan

    2004-09-07T23:59:59.000Z

    cinta en el suelo con el lado de los emisores hacia arriba para evitar taponamien- tos condici?n que se presenta cuando el riego termina y las particulas se sedimentan. Los rollos traen indicadores que muestran la direc- ci?n de los emisores. 5. Poco...-45049-01149. La informaci?n presentada aqu? es solamente para prop?sitos educativos. Las referencias a productos o marcas comerciales se han hecho bajo el entendimiento que esto no implica que Texas AgriLife Extension Service tenga la intenci?n de discriminar o...

  18. FINANCIAL & BUSINESS SERVICES Procurement &

    E-Print Network [OSTI]

    Tipple, Brett

    FINANCIAL & BUSINESS SERVICES Procurement & Payment Summary Accounts Payable Perry H. Hull #12;FINANCIAL & BUSINESS SERVICES Agenda · Accounts Payable: Who we are...what we do... · Accounts Payable;FINANCIAL & BUSINESS SERVICES Financial & Business Services #12;FINANCIAL & BUSINESS SERVICES Accounts

  19. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    these services. 4. Support and Maintenance Agreements: Services include preventive maintenance as well - Equipment Maintenance/Repair Services in this category are used for all types of equipment maintenance the equipment necessary to perform certain services. 2. Equipment Maintenance and Repair: Services include

  20. Functions of An Organization in an Indigenous Irrigation System: A Case Study From a Hill Village of Nepal

    E-Print Network [OSTI]

    Uprety, Laya Prasad

    2000-01-01T23:59:59.000Z

    FUNCTIONS OF AN ORGANIZATION IN AN INDIGENOUS IRRIGATION SYSTEM: A Case Study from a Hill Village of epaI. Agriculture in cpal cOlltributes about 40 percent of the country's tOlal Gross Domestic Product (GDP). But this agricultural economy... ,005 thousand hectares. about 711 thousand Ilcctsrcs or 71.8% is managed by the fanners and the remaining 284 thollsand hectares or 28.2% by the Department 01" Irrigation. About 721 thousand hectares of the farmcr-managed irrigation systems consists of 582...

  1. 354 STUDENT SERVICES AND PROGRAMS Student Services

    E-Print Network [OSTI]

    Xie,Jiang (Linda)

    , a vending area, a lounge, and a laundry room. A meal service contract is required in the high-rise residence the suite communities also require a meal service contract, except Squires Hall. On-campus apartments offer

  2. 390 Student Services and Programs Student Services

    E-Print Network [OSTI]

    Xie,Jiang (Linda)

    , a vending area, a lounge, and a laundry room. A meal service contract is required in the high- rise buildings housing the suite communities also require a meal service contract, except Squires Hall. On

  3. DIRECTORY OF HEALTH SERVICES

    E-Print Network [OSTI]

    Yates, Andrew

    a centralized resource of regional health care services for persons with developmental disabilitiesDIRECTORY OF HEALTH SERVICES FOR BRONX RESIDENTS WITH DEVELOPMENTAL DISABILITIES 2012 Compiled Albert Einstein College of Medicine in collaboration with Health Services Committee, Bronx Developmental

  4. University Services Pamela Wheelock

    E-Print Network [OSTI]

    Amin, S. Massoud

    University Services Pamela Wheelock Vice President MANAGEMENT SYSTEMS University Services Human Resources Linda Bjornberg Director open position CIO OPERATIONS Auxiliary Services Laurie Scheich Berthelsen Associate VP Public Safety Gregory Hestness Assistant VP University Health & Safety Craig Moody

  5. IBM Global Technology Services Server Services

    E-Print Network [OSTI]

    ServerTM, Power SystemsTM, pSeries®, #12;2 PowerVMTM, PowerHATM, System StorageTM disk systems, System p®, System x® and other IBM selected products with the option to purchase as a ServicePac® including: IBM Implementation Services for Power Systems-- AIX V6.1 remote implementation IBM Implementation Services for Power

  6. Using a water balance model to analyze the implications of potential irrigation development in the Upper Blue Nile Basin

    E-Print Network [OSTI]

    Jain Figueroa, Anjuli

    2012-01-01T23:59:59.000Z

    More than 200 rivers in the world cross at least one political border. Any development project including hydropower or irrigation that is implemented in a trans-boundary river is in essence a claim on the resource. Managing ...

  7. Potential Impacts of Desalination Concentrate on Salinity of Irrigation Water: A Case Study in the El Paso Valley 

    E-Print Network [OSTI]

    Miyamoto, S.

    2008-01-01T23:59:59.000Z

    Winter returnflow has not been fully utilized for crop irrigation in the El Paso Valley. There are, however, emerging interests in utilizing it for urban water supply through desalting. This study examined the potential impact of concentrate...

  8. Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm

    E-Print Network [OSTI]

    Petty, J. A.; Lacewell, R. D.; Hardin, D. C.; Whitson, R. E.

    and new technology. The model includes a Fortran sub-routine that adjusts irrigation factors each year based on the linear programming solution of the previous year. After calculating new pumping energy requirements, well yield, and pumping lift...

  9. Economic Effect of Energy Price and Economic Feasibility and Potenhal of New Technology and Improved Management for Irrigation in Texas

    E-Print Network [OSTI]

    Lacewell, Ronald D.; Hardin, D. C.; Petty, J. A.; Whitson, R. E.

    changes, tenure and new technology. The model includes a Fortran sub-routine that adjusts irrigation factors each year based on the linear programming solution of the previous year. After calculating new pumping energy requirements, well yield, and pumping...

  10. Potential Impacts of Desalination Concentrate on Salinity of Irrigation Water: A Case Study in the El Paso Valley

    E-Print Network [OSTI]

    Miyamoto, S.

    Winter returnflow has not been fully utilized for crop irrigation in the El Paso Valley. There are, however, emerging interests in utilizing it for urban water supply through desalting. This study examined the potential impact of concentrate...

  11. 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...

  12. 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...

  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. 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 ...

  15. M. Bahrami ENSC 283 Tutorial # 8 1 ENSC 283 Week # 12, Tutorial # 8 Flow in an Irrigation System

    E-Print Network [OSTI]

    Bahrami, Majid

    M. Bahrami ENSC 283 Tutorial # 8 1 ENSC 283 Week # 12, Tutorial # 8 ­ Flow in an Irrigation System Problem: Spray heads in an agricultural spraying system are to be supplied with water through 50 of drawn

  16. El agua no se vende, el agua se defiende : water rights transfers and community irrigation in New Mexico's acequias

    E-Print Network [OSTI]

    Daly, Brian T. (Brian Thomas)

    2013-01-01T23:59:59.000Z

    Small farmers across New Mexico irrigate with acequias, a system of cooperative, gravity-fed ditches introduced in Spanish colonial times that remains well adapted to managing scarce water in a dry climate. While the acequia ...

  17. Estimates of conditional normative firm supply functions for cotton heavy irrigated soils in the Lower Rio Grande Valley of Texas

    E-Print Network [OSTI]

    Hatch, Roy Edward

    1963-01-01T23:59:59.000Z

    and Marketing Processes Technical Coefficient. s. Capit, al. Labor Requirements. Production and Market, ing Constxaints Siss of Farm. Labox . Restrictions on Vegetable production . Statement of the Constraints. 16 17 17 18 19 23 26 26 29 33 33... Estimated Ann'al Labor Requirements foz Annual Pzooesses on Irrigated Heavy Soils in the Lover Rio Grandle Valley. 37 Available Cxopland and Opexatox Labox and Quantitative Restrictions on the Production of' Vegst, ables and Cattle fox Irrigated Heavy...

  18. The influence of fertilization and supplemental irrigation on forage production of pastures in the East Texas timberlands

    E-Print Network [OSTI]

    Cypert, Charles Edwin

    1958-01-01T23:59:59.000Z

    LIBRARY A 6 M COLLEGE OF TEXAS THE INFLUENCE OF FERTILIZATION AND SUPPLEMENTAL IRRIGATION ON FORAGE PRODUCTION OF PASTURES IN THE EAST TEXAS TIMBERLANDS A Thesis Charles Edwin Cypert Submitted to the Graduate School of the Agricultural... and Mechanical College of Texas in partial fulfillment of the requirements for the degree of IIASTER OF SCIENCE August, , 1958 Ilajor Subject: Agronomy THE INFLUENCE OF FERTILIZATION AND SUPPLEMENTAL IRRIGATION ON FORAGE PRODUCTION OF PASTURES IN THE EAST...

  19. Scheduling drip irrigation for fall tomatoes (Lycopersicon esculentum Mill. cv. Sunny) in the Lower Rio Grande Valley

    E-Print Network [OSTI]

    Vargas Prieto, Alberto Miguel

    1985-01-01T23:59:59.000Z

    SCHEDULING DRIP IRRIGATION FOR FALL TOMATOES (, Lycapersi con escvientum Mill. cv. Sunny) IN THE LOWER RIO GRANDE VALLEY A Thesis ALBERTO MIGUEL VARGAS PRIETO Submitted to the Graduate College of Texas ALM University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1985 Major Subject: Horticulture SCHEDULING DRIP IRRIGATION POR PALL TOMATOES (Iycopersi con esculentum Mill. cv. Sunny) IN TBE LOWER RIO GRANDE VALLEY A Thesis ALBERTO MIGUEL VARGAS PRIETO...

  20. The potential effect of sprinkle irrigation systems in ricelands on the occurrence and abundance of mosquito eggs

    E-Print Network [OSTI]

    Rankin, Steven Earl

    1984-01-01T23:59:59.000Z

    THE POTENTIAL EFFECT OF SPRINELE IRRIGATION SYSTEMS IN RICELANDS ON THE OCCURRENCE AND ABUNDANCE OF MOSQUITO EGGS A Thesis STEVEN EARL RANKIN Submitted to the Graduate College of Texas AAM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1984 Major Subject: Entcmology THE POTENTIAL EFFECT OF SPRINKLE IRRIGATION SYSTEMS IN' RICELANDS ON THE OCCURRENCE AND ABUNDANCE OF MOSQUITO EGGS A Thesis by STEVEN EARL RANKIN Approved as to style...

  1. The Web Services Vision Definition of Web Services

    E-Print Network [OSTI]

    Cheverst, Keith

    1 The Web Services Vision Overview Definition of Web Services Key concepts Difference from traditional web model Context Service-oriented architecture Distributed computing Overview Microsoft .NET vision Web Services Difference from traditional web model Context Service-oriented architecture

  2. Hyperspectral remote sensing analysis of short rotation woody crops grown with controlled nutrient and irrigation treatments.

    SciTech Connect (OSTI)

    Im, Jungho; Jensen, John R.; Coleman, Mark; Nelson, Eric

    2009-04-01T23:59:59.000Z

    Abstract - Hyperspectral remote sensing research was conducted to document the biophysical and biochemical characteristics of controlled forest plots subjected to various nutrient and irrigation treatments. The experimental plots were located on the Savannah River Site near Aiken, SC. AISA hyperspectral imagery were analysed using three approaches, including: (1) normalized difference vegetation index based simple linear regression (NSLR), (2) partial least squares regression (PLSR) and (3) machine-learning regression trees (MLRT) to predict the biophysical and biochemical characteristics of the crops (leaf area index, stem biomass and five leaf nutrients concentrations). The calibration and cross-validation results were compared between the three techniques. The PLSR approach generally resulted in good predictive performance. The MLRT approach appeared to be a useful method to predict characteristics in a complex environment (i.e. many tree species and numerous fertilization and/or irrigation treatments) due to its powerful adaptability.

  3. AB Method of Irrigation without Water (Closed-loop water cycle)

    E-Print Network [OSTI]

    Alexander Bolonkin

    2007-12-26T23:59:59.000Z

    Author suggests and researches a new revolutionary idea for a closed-loop irrigation method. He offers to cover a given site by a thin closed film with controlled heat conductivity and clarity located at an altitude of 50 300 m. The film is supported at altitude by small additional atmospheric overpressure and connected to the ground by thin cables. Authors show that this closed dome allows full control of the weather in a given region (the day is always fine, the rain is only at night, no strong winds). The dome (having control of the clarity of film and heat conductivity) converts the cold regions to subtropics, hot deserts and desolate wildernesses to prosperous regions with a temperate climate. This is a realistic and cheap method of evaporation economical irrigation and virtual weather control on Earth at the current time.

  4. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    , State Controller's Office). All personal services contract activity will be reported through the state

  5. Ozone (o3) efficacy on reduction of phytophthora capsici in recirculated horticultural irrigation water

    E-Print Network [OSTI]

    McDonald, Garry Vernon

    2009-05-15T23:59:59.000Z

    through enriched environments, or by interfering with water treatment systems such as filtration (MacDonald et al., 1994). Phytophthora, in particular, has been reported as a major contaminant of recirculated nursery irrigation water (MacDonald et al... environment which allows for greater electrochemical ozone formation. The Nafion membrane, as mentioned, is highly resistant to chemical attack by ozone. A final cathode reaction involves reducing oxygen from ambient air and protons (H + ) flowing from...

  6. Validity of the WEPP model for predicting infiltration on irrigated lands

    E-Print Network [OSTI]

    Ngang, Fidelis Ndemah

    1995-01-01T23:59:59.000Z

    Pullman clay loam (August, 1994). . . . . . . . . 28 Table 2. Infiltration parameters for the modified Kostiakov Equation for sprinkler irrigated Pullman clay loam (August, 1994). . . 28 Table 3 Cumulative infiltration in mm after one hour...)] where: f is the infiltration capacity (mm/h) K, is the effective hydraulic conductivity (mm/h) N, is the effective matric potential (mm), and F is the total infiltrafion volume (mm). In equation 1, the effective matric potential, N? is computed...

  7. Thermal Imaging of Canals for Remote Detection of Leaks: Evaluation in the United Irrigation District

    E-Print Network [OSTI]

    Huang, Yanbo; Fipps, Guy

    . Procedures A main canal in United Irrigation District was one of several canals which was flown over with an air-borne thermal imager in Fall of 2001. The section of canal analyzed in this report consists of a 6.6 mile unlined (earth) segment and an 11... airborne multispectral remote sensing to determine leakage from rural aqueducts. Daedalus AADS 1268 Airborne Thematic Mapper (ATM) multispectral scanner remotely sensed data were obtained over the Vyrnwy Aqueduct, North West England. True color aerial...

  8. Plant responses of drip irrigated trees to climate and water stress

    E-Print Network [OSTI]

    Punthakey, Jehangir Framroze

    1982-01-01T23:59:59.000Z

    under four drip irrigation regimes at Stephenville, Texas. Treatments selected were instrumented with 1-, 2-, 3- and 4-emitters per tree, and single trees from each treatment were instrumented with ground covers. Plant responses were measured hourly... Comparisons of Mean Hourly Leaf Water Potential for Diurnal Differences . . . . . . . . . 93 Comparisons of Mean Hourly Leaf Water Potential for Treatment Differences . . . . . . . . 97 Analysis of Leaf Resistance . . . . . . . . . . . 99 Comparisons of Mean...

  9. Service Level Agreement University ServicesPurchasing with University Services customers

    E-Print Network [OSTI]

    Webb, Peter

    be determined individually with each customer for each service contract. USP provides services that can

  10. Validating the Estimated Cost of Saving Water Through Infrastructure Rehabilitation in the Texas Lower Rio Grande Valley (Hidalgo County Irrigation District No. 2)

    E-Print Network [OSTI]

    Lacewell, R. D.; Rister, M.; Sturdivant, A. W.

    A Case Study Using Actual Construction Costs for the Lateral A Lining Project, Hidalgo County Irrigation District No. 2 (San Juan)...

  11. Information Management Software Services IMS Services Overview

    E-Print Network [OSTI]

    Information Management Software Services IMS Services Overview You know how powerful and important performance and available manner. This requires that the IMS systems, applications, databases, and supporting and then create a written report on recommendations to improve setup, procedures and processes associated

  12. EMPLOYEE BENEFIT SERVICE Signature Service Oil Change

    E-Print Network [OSTI]

    New Mexico, University of

    UNM Staff EMPLOYEE BENEFIT SERVICE Jiffy Lube Signature Service Oil Change Fast - No Appointment We change your oil with up to 5 quarts of major brand motor oil We install a new oil fi We visually inspect. ASE training programs · Jiffy Lube uses top quality products that meet or exceed vehicle warranty

  13. GENERAL SERVICES ADMINISTRATION PUBLIC BUILDINGS SERVICE

    E-Print Network [OSTI]

    II - ESTIMATED ANNUAL COST OF OWNERSHIP EXCLUSIVE OF CAPITAL CHARGES 28. REAL ESTATE TAXES 29, and zip code) SECTION I - ESTIMATED ANNUAL COST OF SERVICES AND UTILITIES FURNISHED BY LESSOR AS PART) represent my best estimate as to the annual costs of services, utilities and ownership. 34. SIGNATURE

  14. Center for Health & Counseling Services Health Services

    E-Print Network [OSTI]

    Rainforth, Emma C.

    College How is West Nile diagnosed? If a health care provider suspects WNV, samples of the patient's bloodCenter for Health & Counseling Services Health Services 505 Ramapo Valley Road, Mahwah, NJ 07430 Nile Virus outbreak is the biggest since the virus was first identified in the United States, health

  15. Nonresident Alien Professional Services Contract

    E-Print Network [OSTI]

    Liu, Taosheng

    Nonresident Alien Professional Services Contract (This Contract form should be completed before Services: #12;Nonresident Alien Professional Services Contract Michigan State University is an affirmative

  16. Flexible Service Choreography 

    E-Print Network [OSTI]

    Barker, Adam

    2007-01-01T23:59:59.000Z

    Service-oriented architectures are a popular architectural paradigm for building software applications from a number of loosely coupled, distributed services. Through a set of procedural rules, workflow technologies ...

  17. Climate Change Impacts for the Conterminous USA: An Integrated Assessment Part 5. Irrigated Agriculture and National Grain Crop Production

    SciTech Connect (OSTI)

    Thomson, Allison M.; Rosenberg, Norman J.; Izaurralde, Roberto C.; Brown, Robert A.

    2005-04-01T23:59:59.000Z

    Over the next century global warming will lead to changes in weather patterns, affecting many aspects of our environment. In the United States, the one sector of the economy most likely to be directly impacted by the changes in climate is agriculture. We have examined potential changes in dryland agriculture (Part 2) and in water resources necessary for crop production (Part 3). Here we assess to what extent, under a set of climate change scenarios, water supplies will be sufficient to meet the irrigation requirement of major grain crops in the U.S. In addition, we assess the overall impacts of changes in water supply on national grain production. We applied 12 climate change scenarios based on the predictions of General Circulation Models to a water resources model and a crop growth simulator for the conterminous United States. We calculate national production in current crop growing regions by applying irrigation where it is necessary and water is available. Irrigation declines under all climate change scenarios employed in this study. In certain regions and scenarios, precipitation declines so much that water supplies are too limited; in other regions it plentiful enough that little value is derived from irrigation. Total crop production is greater when irrigation is applied, but corn and soybean production declines under most scenarios. Winter wheat production responds significantly to elevated atmospheric CO2 and appears likely to increase under climate change.

  18. UGIES Midstream Services

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

    UGI Corporation UGI Energy Services, LLC. 2 UGI Corporation Domestic Propane International Propane Midstream & Marketing Regulated Utilities UGI Utilities UGI...

  19. Transmission Services J7000

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

    Transmission Business Unit - J7300 CRSP - DSW - RMR Open Access Transmission Tariff Management Transmission Service Requests Interconnection Requests OASIS...

  20. Wellness services --Promoting relaxation,

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    . Complimentary fruit-infused water and assorted hot teas are available before or after services. All of our

  1. Generation of Web Service Descriptions and Web Service

    E-Print Network [OSTI]

    Generation of Web Service Descriptions and Web Service Module Implementation for Concept University of Science and Technology Software Systems Institute (STS) #12;Abstract Nowadays web services in order to initiate the communication. A web services endpoint communication interface utilizes

  2. BNL Technical Services Awarded Service-Disabled Veteran-Owned...

    Energy Savers [EERE]

    BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year...

  3. Business Services Strategic Plan

    E-Print Network [OSTI]

    Holland, Jeffrey

    Business Services Strategic Plan Updated September 2008 New Synergies: Launching Tomorrow's Leaders Discovery with Delivery Meeting Global Challenges Excellence in Business and Support Services #12;Introduction The mission of Business Services at Purdue University is to enable, serve, and support others

  4. Horizon Health EAP Services

    E-Print Network [OSTI]

    Yates, Andrew

    /09) HorizonCareLinkSM ­ All the help you need online Horizon Health EAP also provides services through counselors- Child care or elder care services- Pet care and veterinarians- Adoption resources- Health clubsHorizon Health EAP Services Employee Assistance Program with Telephone and 3 Face

  5. Mail Services User's Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-10-03T23:59:59.000Z

    This Guide provides information on using Department of Energy (DOE) mail services in accordance with U.S. Postal Service, General Services Administration (GSA), and DOE regulations. Cancels DOE M 573.1-1. Canceled by DOE N 251.89.

  6. Effects of Irrigating with Treated Oil and Gas Product Water on Crop Biomass and Soil Permeability

    SciTech Connect (OSTI)

    Terry Brown; Jeffrey Morris; Patrick Richards; Joel Mason

    2010-09-30T23:59:59.000Z

    Demonstrating effective treatment technologies and beneficial uses for oil and gas produced water is essential for producers who must meet environmental standards and deal with high costs associated with produced water management. Proven, effective produced-water treatment technologies coupled with comprehensive data regarding blending ratios for productive long-term irrigation will improve the state-of-knowledge surrounding produced-water management. Effective produced-water management scenarios such as cost-effective treatment and irrigation will discourage discharge practices that result in legal battles between stakeholder entities. The goal of this work is to determine the optimal blending ratio required for irrigating crops with CBNG and conventional oil and gas produced water treated by ion exchange (IX), reverse osmosis (RO), or electro-dialysis reversal (EDR) in order to maintain the long term physical integrity of soils and to achieve normal crop production. The soils treated with CBNG produced water were characterized with significantly lower SAR values compared to those impacted with conventional oil and gas produced water. The CBNG produced water treated with RO at the 100% treatment level was significantly different from the untreated produced water, while the 25%, 50% and 75% water treatment levels were not significantly different from the untreated water. Conventional oil and gas produced water treated with EDR and RO showed comparable SAR results for the water treatment technologies. There was no significant difference between the 100% treated produced water and the control (river water). The EDR water treatment resulted with differences at each level of treatment, which were similar to RO treated conventional oil and gas water. The 100% treated water had SAR values significantly lower than the 75% and 50% treatments, which were similar (not significantly different). The results of the greenhouse irrigation study found the differences in biomass production between each soil were significant for Western Wheatgrass and Alfafla. The Sheridan sandy loam soil resulted in the highest production for western wheatgrass and alfalfa while the X-ranch sandy loam had the lowest production rate for both plants. Plant production levels resulting from untreated CBNG produced water were significantly higher compared to untreated conventional oil and gas produced water. However, few differences were found between water treatments. The biomass produced from the greenhouse study was analyzed for elemental composition and for forage value. Elemental composition indentified several interesting findings. Some of the biomass was characterized with seemly high boron and sodium levels. High levels of boron found in some of the biomass was unexpected and may indicate that alfalfa and western wheatgrass plants may have been impacted by either soil or irrigation water containing high boron levels. Plants irrigated with water treated using EDR technology appeared to contain higher levels of boron with increased levels of treatment. Forage evaluations were conducted using near infrared reflectance spectroscopy. The data collected show small differences, generally less than 10%, between produced water treatments including the no treatment and 100% treatment conditions for each plant species studied. The forage value of alfalfa and western wheatgrass did not show significant tendencies dependent on soil, the amount of produced water treatment, or treatment technology.

  7. The influence of irrigation water salinity on optimal nitrogen, phosphorus, and potassium liquid fertilizer rates

    E-Print Network [OSTI]

    Campos Nu?n?ez, Ricardo

    1990-01-01T23:59:59.000Z

    of poor quality water (high in soluble salts) and high concentrations of water-soluble fertilizers can induce salt damage in plants. The objective of this work was to investigate the effects of salinity in irrigation water on optimal fertilization rates... in salt-sensitive tropical foliage. Spafhiphyllum 'Petite' and Dieffenbachia 'Camille' were grown using 9 levels of water-soluble fertilizers (0, 25, 50, 100, 200, 400, 800, 1600, 3200 mg I N in a 3-1-2 ratio of N-P205-K20), and two levels of salinity...

  8. Reconciling Components and Services The Apam Component-Service Platform

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Reconciling Components and Services The Apam Component-Service Platform Jacky Estublier, German as with SOC. No platform today satisfies both needs. This paper presents the Component-Service model-service platform. Keywords-Service; CBSE, SOC, SOA, service platform, component platform, adaptability . I

  9. Strategies for Orchard Irrigation in South-Western Germany under the Limitation of Meeting Instream Flow Requirements of the Used Stream

    E-Print Network [OSTI]

    Cirpka, Olaf Arie

    1 Strategies for Orchard Irrigation in South-Western Germany under the Limitation of Meeting Stuttgart, Institut fuer Wasserbau, Germany www.iws.uni-stuttgart.de Condensed abstract: In South-Western Germany, orchard-irrigation farming may endanger the ecological con- ditions of streams used for supplying

  10. As you know, water costs continue to rise, but you can do something to help yourself. Households can check their plumbing fixtures and irrigation systems for leaks. This checklist will

    E-Print Network [OSTI]

    . Households can check their plumbing fixtures and irrigation systems for leaks. This checklist will help you a certification program focused on water efficiency to ensure that your in-ground irrigation system is not leaking tape and a wrench. 8. Consult with an irrigation installer (WaterSense partner) who has passed

  11. A DATABASE FOR TRACKING POPULATIONS OF ENDANGERED, THREATENED, PROPOSED AND CANDIDATE SPECIES IN NATIONAL PARKS External Information Gathered Year-Round from Lists, Documents, Websites, etc.

    E-Print Network [OSTI]

    A DATABASE FOR TRACKING POPULATIONS OF ENDANGERED, THREATENED, PROPOSED AND CANDIDATE SPECIES Expenditure Report Sent out to USFWS in October ( http://www.nature.nps.gov/biology/endangeredspecies/database, and the Endangered Species Program Manager at the Washington Office. Implement a database system that tracks

  12. Web Service Interface (API)

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

    OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6...

  13. Rates and Repayment Services

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

    Rates and Repayment Services Rates Loveland Area Projects Firm Power Rates Open Access Transmission Tariff Rates Chart of Loveland Area Projects Historical Transmission Rates...

  14. Rates and Repayment Services

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

    Rates and Repayment Services Consolidated Rate Schedules FY 2015 Consolidated Rate Schedules FY 2014 Rates BCP Annual Rate Process Central Arizona Project Transmission Rate Process...

  15. Utility Data Collection Service

    Broader source: Energy.gov [DOE]

    Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

  16. IT Security IT Services

    E-Print Network [OSTI]

    · Firewall management · VPN Service · SSL certificates · Vulnerability scanning · Tripwire 4 #12;Incident area VPNs 8 #12;SSL Certificates · SSL Server certificates · Coming soon ­ Extended Validation 9 #12

  17. Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy service companies (ESCOs) develop, design, build, and fund projects that save energy, reduce energy costs, decrease operations and maintenance costs at their customers' facilities.

  18. Mail Services User's Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-07-12T23:59:59.000Z

    This Manual provides detailed information on using the Department of Energy (DOE) mail services. Canceled by DOE G 573.1-1.

  19. Water Use in Agricultural Watersheds Derrel Martin, Professor, Irrigation and Water Resources Engineer, Dept. of Biological Systems

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Water Use in Agricultural Watersheds Derrel Martin, Professor, Irrigation and Water Resources Engineer, Dept. of Biological Systems Engineering, UNL Background Concerns about water use have intensified and Republican River Basins, and the implementation of LB 962. To understand water use it is helpful to consider

  20. The Impact of Energy Shortage and Cost on Irrigation for the High Plains and Trans Pecos Regions of Texas

    E-Print Network [OSTI]

    Lacewell, R. D.; Condra, G. D.; Hardin, D. C.; Zavaleta, L.; Petty, J. A.

    1978-01-01T23:59:59.000Z

    was utilized in pumping water, compared to 18 percent used in machinery operations. Of this irrigation fuel, 76 percent was natural gas, the majority of which was consumed in the High Plains (Coble and LePori). Current supplies and reserves of natural gas have...

  1. Ponding Test Results Seepage and Total Losses, Secondary Canals 13, 16, and 29 Donna Irrigation District Hidalgo County No. 1 

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    2008-01-01T23:59:59.000Z

    TR-323 2008 Ponding Test Results Seepage and Total Losses, Secondary Canals 13, 16, and 29 Donna Irrigation District Hidalgo County No. 1 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 30, 2004 PONDING TEST RESULTS SEEPAGE...

  2. The impact of agricultural intensification and irrigation on landatmosphere interactions and Indian monsoon precipitation --A mesoscale modeling perspective

    E-Print Network [OSTI]

    Niyogi, Dev

    and Indian monsoon precipitation -- A mesoscale modeling perspective E.M. Douglas a, , A. Beltrán-Przekurat b convergence, mesoscale convection, and precipitation patterns over the Indian monsoon region. Four experiments pattern and changes in mesoscale precipitation. These agricultural changes, including irrigation modify

  3. Ponding Test Results Seepage and Total Losses, North Alamo Main Canal Hidalgo County Irrigation District No. 2

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    TR-324 2008 Ponding Test Results Seepage and Total Losses, North Alamo Main Canal Hidalgo County Irrigation 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 February 4, 2004 PONDING TEST RESULTS SEEPAGE AND TOTAL...

  4. Ponding Test Results Seepage and Total Losses, Secondary Canals 13, 16, and 29 Donna Irrigation District Hidalgo County No. 1

    E-Print Network [OSTI]

    Leigh, E.; Fipps, G.

    TR-323 2008 Ponding Test Results Seepage and Total Losses, Secondary Canals 13, 16, and 29 Donna Irrigation District Hidalgo County No. 1 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 30, 2004 PONDING TEST RESULTS SEEPAGE...

  5. Creeping bentgrass performance, water relations, and soil gas response to three irrigation frequencies in a hot-humid climate

    E-Print Network [OSTI]

    Jordan, John Ellis

    1998-01-01T23:59:59.000Z

    , and root mass than did the 1-day and 2-day treatments in August of 1997 and 1998. There was no difference in turf quality among irrigation frequencies in 1998, however, due to increased algae formation in 1997, the 4-day treatment mainlined greater turf...

  6. Measurement of evapotranspiration (ET) is important to water management as irrigation is by far the largest consumptive use

    E-Print Network [OSTI]

    Washington at Seattle, University of

    by energy and mass conservation and have relatively lower sensitivity to input data errors. ·The algorithm to estimate agricultural water use in real-time for irrigated areas. Developed by Qiuhong Tang Near Real Time and Dennis Lettenmaier1 AGU Fall Meeting 2007 H31A-0127 Objective ·Critical model input and parameters must

  7. Break-Even Investment in a Wind Energy Conversion System for an Irrigated Farm on the Texas High Plains

    E-Print Network [OSTI]

    Hardin, D. C.; Lacewell, R. D.

    1981-01-01T23:59:59.000Z

    The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power was assumed to be constant over the life...

  8. MODIS-Derived Boundary Conditions for a Mesoscale Climate Model: Application to Irrigated Agriculture in the Euphrates Basin

    E-Print Network [OSTI]

    Evans, Jason

    -level water consumption were more than doubled relative to simulations that did not incorporate MODIS data to improve the realism of a regional climate model (the fifth-generation Pennsylvania State University­NCAR Mesoscale Model) with respect to irrigated agriculture. MODIS data were used to estimate spatially

  9. Break-Even Investment in a Wind Energy Conversion System for an Irrigated Farm on the Texas High Plains 

    E-Print Network [OSTI]

    Hardin, D. C.; Lacewell, R. D.

    1981-01-01T23:59:59.000Z

    The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power was assumed to be constant over the life...

  10. MasteringWeb Services Security MasteringWeb Services Security

    E-Print Network [OSTI]

    Preview of MasteringWeb Services Security Preview of MasteringWeb Services Security Konstantin introduction Highlights of the book Web Services security problem XML Security WS-Security Security mechanisms for ASP.NET Web Services Planning and building secure Web Service systems ­ Architectural and policy

  11. Irrigation and fertilization effects on Nantucket Pine Tip Moth (Lepidoptera: Tortricidae) Damage levels and pupal weight in an intensively-managed pine plantation.

    SciTech Connect (OSTI)

    Coyle, David, R.; Nowak, John, T.; Fettig, Christopher, J.

    2003-10-01T23:59:59.000Z

    The widespread application of intensive forest management practices throughout the southeastern U.S. has increased loblolly pine, Pinus taeda L., yields and shortened conventional rotation lengths. Fluctuations in Nantucket pine tip moth, Rhyacionia frustrana (Comstock), population density and subsequent damage levels have been linked to variations in management intensity. We examined the effects of two practices, irrigation and fertilization, on R. frustrana damage levels and pupal weights in an intensively-managed P. taeda plantation in South Carolina. Trees received intensive weed control and one of the following treatments; irrigation only. fertilization only, irrigation + fertilization, or control. Mean whole-tree tip moth damage levels ranged from <1 to 48% during this study. Damage levels differed significantly among treatments in two tip moth generations in 2001, but not 2000. Pupal weight was significantly heavier in fertilization compared to the irrigation treatment in 2000, but no significant differences were observed in 2001. Tree diameter. height. and aboveground volume were significantly greater in the irrigation + fertilization than in the irrigation treatment after two growing seasons. Our data suggest that intensive management practices that include irrigation and fertilization do not consistently increase R. frustrana damage levels and pupal weights as is commonly believed. However, tip moth suppression efforts in areas adjacent to our study may have partially reduced the potential impacts of R. frustrana on this experiment.

  12. Service Assessment HURRICANE FRAN

    E-Print Network [OSTI]

    Service Assessment HURRICANE FRAN August 28 - September 8, 1996 U.S.Department of Commerce National-12 Visible, 753 a.m. EDT, September4, 1996. #12;Service Assessment HURRICANE FRAN August 28 Bureau Hurricane Series ERRATA NOTICE One or more conditions of the original document may affect

  13. STORM SURGE WARNING SERVICE

    E-Print Network [OSTI]

    Stoffelen, Ad

    warnings Early indication of storm surges 2 ­ 10 days before ECMWF Ensemble Prediction System 3-48 hrs1 STORM SURGE WARNING SERVICE SVSD by Jan Kroos Rijkswaterstaat / RIKZ #12;2 Overview · Organisation Storm Surge Warning Service · Allocation of tasks Authorities · Process of Storm Surge Warning

  14. IMMUNIZATION HEALTH SERVICES CHECKLIST

    E-Print Network [OSTI]

    Matsuda, Noboru

    (regardless of insurance coverage), as well as current staff and faculty. We offer medical care, health1 HEALTH AND IMMUNIZATION GUIDE #12;2 HEALTH SERVICES CHECKLIST Immunization Form due (one timeEdu and Haven Courses completed by: August 11, 2014 WWW.CMU.EDU/HEALTH-SERVICES Questions? Contact us at 412

  15. IMMUNIZATION HEALTH SERVICES CHECKLIST

    E-Print Network [OSTI]

    Matsuda, Noboru

    . We offer medical care, health promotion and insurance services, including: Alcohol and Drug1 HEALTH AND IMMUNIZATION GUIDE #12;2 HEALTH SERVICES CHECKLIST Immunization Form due (one time ­ September 5, 2014 Spring Semester 2015 ­ January 31, 2015 Summer Semester 2015 ­ June 15, 2015 WWW.CMU.EDU/HEALTH

  16. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Anderson, Jim

    Enabling Services Dyslexia Support Information for students Support for students with specific learning difficulties such as dyslexia and dyspraxia Email: enable@soton.ac.uk Tel: 023 8059 7726 Student Services Centre Building (37) Highfield Campus #12;2 Contents About Dyslexia Support

  17. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Molinari, Marc

    Enabling Services Dyslexia Support Information for Students Website: www.soton.ac.uk/edusupport/dyslexia Contact details Telephone: 023 8059 7726 Email: enable@soton.ac.uk #12;2 About Dyslexia Support · We are a team of specialist dyslexia practitioners within the University of Southampton's Enabling Services

  18. Dyslexia Services Student Information

    E-Print Network [OSTI]

    Anderson, Jim

    Dyslexia Services Student Information Handbook 2010 - 2011 Education Support Supporting you to succeed #12;2 Dyslexia Services 45 University Road University of Southampton Highfield Southampton SO17 1BJ Telephone: 023 8059 2759 (internal: 22759) email: dyslexia@soton.ac.uk www.soton.ac.uk/edusupport/dyslexia

  19. SERVICE MANUAL AUTORANGING

    E-Print Network [OSTI]

    Kleinfeld, David

    SERVICE MANUAL AUTORANGING DC POWER SUPPLY AGILENT MODELS 6010A, 6011A, 6012B and 6015A Agilent pay for return of products to Customer. Warranty services outside the country of initial purchase, the Customer shall be entitled to a refund of the purchase price upon return of the product to Agilent

  20. Corporate Information & Computing Services

    E-Print Network [OSTI]

    Martin, Stephen John

    Corporate Information & Computing Services High Performance Computing Report March 2008 Author The University of Sheffield's High Performance Computing (HPC) facility is provided by CiCS. It consists of both Graduate Students and Staff. #12;Corporate Information & Computing Services High Performance Computing

  1. Rehabilitation Services Sample Occupations

    E-Print Network [OSTI]

    Ronquist, Fredrik

    /Industries Correction Agencies Drug Treatment Centers Addiction Counselor Advocacy Occupations Art Therapist BehavioralRehabilitation Services Sample Occupations Sample Work Settings Child & Day Care Centers Clinics................................ IIB 29-1000 E4 Careers in Counseling and Human Services .........IIB 21-1010 C7 Careers in Health Care

  2. Frequency Measurement & Analysis Service

    E-Print Network [OSTI]

    Magee, Joseph W.

    NIST Frequency Measurement & Analysis Service #12;A Complete Solution To All Frequency Measurement & Calibration Problems The NIST Frequency Measurement and Analysis Service makes it easy to measure and calibrate any quartz, rubidium, or cesium frequency standard. All measurements are made automatically

  3. DOMESTIC SERVICES FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER

    E-Print Network [OSTI]

    Holliday, Vance T.

    SERVICES FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER ___ First Overnight ___ Air ___ Regular Post _____________________________________ ___ Express Saver ___ Ground FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER ___ Int. First ___ Air ___ Air Mail. Economy _____________________________________ Fill in complete mailing address. FedEx and UPS

  4. Utility Energy Services Contracts: Enabling Documents Overview...

    Energy Savers [EERE]

    Utility Energy Services Contracts: Enabling Documents Overview Utility Energy Services Contracts: Enabling Documents Overview Presentation covers the utility energy service...

  5. Climate Change and Adaptation in Irrigated Agriculture?A Case Study of the Yakima River

    SciTech Connect (OSTI)

    Scott, Michael J.; Vail, Lance W.; Stockle, Claudio O.; Kemanian, Armen

    2004-07-22T23:59:59.000Z

    Using a case study of the Yakima River Valley in Washington State, we show that relatively simple tools originally developed to forecast the impact of the El Nino phenomenon on water supplies to irrigated agriculture also can be used to estimate the significantly shifted probability distribution of water shortages in irrigated agriculture during climate change, and that these shifted probabilities can be used to estimate the impact on agriculture in a region. The more permanent nature of changes in the temperature and precipitation regime associated with climate change means that risk management options also take a more permanent form (such as changes in crops and cultivars, and adding storage). A number of storage options have been proposed to deal with El Nino-associated drought, and would be more valuable under climate change. The most ambitious of the proposed storage projects is Black Rock, which would add about 500,00 acre-feet of water to supplement the Yakima's current 1.1 million acre-feet, at a cost currently estimated at $1.9 billion. For perspective, economic losses in the Yakima Valley reportedly have been about $100 million in a drought year such as 2001. Under current circumstances, the expected annual fisheries and periodic drought relief benefits may be large enough to justify the expenditure, but since drought has been occasional, environmental consequences of new projects uncertain, and the price tag beyond the reach of all but the Federal government, no projects have been built. The benefits become more certain with warming. Analysis shows that adding 500,000 acre-feet to TWSA would offset El Nino and the effects of 2 C warming.

  6. Business Agreements Printing & Mail Services

    E-Print Network [OSTI]

    Business Agreements Storehouse Printing & Mail Services Receiving Equipment Management Director Planning/ Resource Planning Space ManagementAccounting Services Student Business Services Education Administration Finance and Business Operations Organization Risk Management Finance & Business Operations

  7. Versioning of Web service interfaces

    E-Print Network [OSTI]

    Agarwal, Anamika, 1981-

    2004-01-01T23:59:59.000Z

    This thesis investigates the problem of "design for change" in the context of Web Service based information systems. It describes the current status of architecting Web Services, an implementation of the Service Oriented ...

  8. On-line Service Scheduling?

    E-Print Network [OSTI]

    2008-04-18T23:59:59.000Z

    §Warwick Business School, University of Warwick, Coventry, CV4 7AL, United ... corresponding service policy in order to use the limited service resource efficiently. ... manner, customer requirements, service efficiency, and system workload, etc. ...... of Scheduling: Algorithms, Models, and Performance Analysis (

  9. RESIDENTIAL SERVICES STUDENT CHARTER Introduction

    E-Print Network [OSTI]

    Oakley, Jeremy

    RESIDENTIAL SERVICES STUDENT CHARTER Introduction This Charter sets out the standards of provision. Residential Services are committed to encouraging diversity and inclusiveness within University residences via the Residential Services Annual Report and the internet. Consultation This Charter was developed

  10. Utility Service Renovations

    Broader source: Energy.gov [DOE]

    Any upgrade to utility service provides an opportunity to revisit a Federal building's electrical loads and costs, but it also may provide an economic way to bundle the upgrade with an onsite renewable electricity project during renovation. Upgrading utility service to the site may involve improving or adding a transformer, upgrading utility meters, or otherwise modifying the interconnection equipment or services with the utility. In some cases, the upgrade may change the tariff structure for the facility and may qualify the property for a different structure with lower overall costs. In all cases, the implementation of renewable energy technologies should be identified during the design phase.

  11. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices ServicesServices

  12. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServices Services

  13. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServicesServices

  14. Renewable Energy Catalog of Services

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

    Renewable Energy Catalog of Services U.S. Department of Energy Federal Energy Management Program November 2014 Renewable Energy Catalog of Services Contacts Contacts Jesse Gary...

  15. Customer Service Reliability Program Specialist

    Broader source: Energy.gov [DOE]

    This position is located in Transmission Services Planning and Asset Management, in the Customer Service Engineering (TPC) organization. A successful candidate in this position will be a...

  16. Service Request Form Today's Date: ______________________________________________________________________________

    E-Print Network [OSTI]

    Kay, Mark A.

    User I. SPENDING LIMIT or ESTIMATED PRICE FOR SERVICES: SERVICE DESCRIPTION PRICE EACH NUMBER OF UNITS TOTAL PRICE) _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ b. (NANO-IMMUNOASSAY): Title of Project

  17. Data:8ba00781-34d3-47e9-a7f1-4413aeb83aa0 | Open Energy Information

    Open Energy Info (EERE)

    Corporation that utilizes power on a year-round basis and desire not to have a "smart meter" at their service location, then the REMC will install a meter that will...

  18. Data:F702699f-7869-491e-ab59-e8f82dfe3183 | Open Energy Information

    Open Energy Info (EERE)

    Corporation that utilizes power on a year-round basis and desire not to have a "smart meter" at their service location, then the REMC will install a meter that will...

  19. Data:5d527838-6384-4c2e-a93b-a3875e401dd1 | Open Energy Information

    Open Energy Info (EERE)

    Corporation that utilizes power on a year-round basis and desire not to have a "smart meter" at their service location, then the REMC will install a meter that will...

  20. Data:8bd04de4-9017-403e-a8e4-f98213a4eb9f | Open Energy Information

    Open Energy Info (EERE)

    Corporation that utilizes power on a year-round basis and desire not to have a "smart meter" at their service location, then the REMC will install a meter that will...

  1. Data:805e7b85-111d-4fa9-b74a-d5ebaa916386 | Open Energy Information

    Open Energy Info (EERE)

    a year-round basis, who has an on-demand electric water heater and desire not to have a "smart meter" at their service location, then the REMC will install a meter that will...

  2. Data:12552903-7471-40e6-9005-fab69e7e0dbd | Open Energy Information

    Open Energy Info (EERE)

    for loads up to an average of 10,000 kWh per month, on a continuous year round basis, for commercial service and public buildings such as hospitals, schools, churches and community...

  3. Data:Dee56234-b92a-48d0-aea4-9d54df62a078 | Open Energy Information

    Open Energy Info (EERE)

    or greater than an average of 10000kWh per month, on a continuous, year round basis for commercial service and public buildings such as hospitals, schools, churches and community...

  4. Data:8a2220b7-df0f-4c42-8ddb-9ab3bc2e3336 | Open Energy Information

    Open Energy Info (EERE)

    or greater than an average of 10000kWh per month, on a continuous, year round basis for commercial service and public buildings such as hospitals, schools, churches and community...

  5. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) - Rehabilitation of Alamo Main Canal - Final

    E-Print Network [OSTI]

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

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a two-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, to the U. S. Bureau of Reclamation (USBR...

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

    E-Print Network [OSTI]

    Marcella, Marc Pace

    2013-01-01T23:59:59.000Z

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

  7. Development of an efficient off-grid pumping system and evaporation reduction strategies to increase access to irrigation for smallholder farmers in India

    E-Print Network [OSTI]

    Gorbaty, Emily

    2013-01-01T23:59:59.000Z

    Due to the unavailability of electricity, about 85% of groundwater irrigation in eastern India employs fuel-powered surface pumps, which can have system efficiencies as low as 5%. As fuel prices continue to rise, impoverished ...

  8. Rice Field Geochemistry and Hydrology: An Explanation for Why Groundwater Irrigated Fields in Bangladesh are Net Sinks of Arsenic from Groundwater

    E-Print Network [OSTI]

    Neumann, Rebecca B.

    Irrigation of rice fields in Bangladesh with arsenic-contaminated groundwater transfers tens of cubic kilometers of water and thousands of tons of arsenic from aquifers to rice fields each year. Here we combine observations ...

  9. An Energy Services Initiative

    E-Print Network [OSTI]

    Beasley, R. C.; Tipton, J. K.; Ehmer, R. C.

    , and power quality needs. The subsidiary will continually search the horizon for emerging technologies to enhance its ability to deliver comprehensive and customized energy solutions. The approach to marketing these services supplements the electric utility...

  10. Monetising cultural ecosystem services

    E-Print Network [OSTI]

    Vinci, Igor

    2012-11-29T23:59:59.000Z

    ABSTRACT In the context of increasing degradation of the environment, the economic valuation of ecosystem services represents an attempt to quantify the contribution of nature to human wellbeing. This approach has been ...

  11. Experiments in service learning

    E-Print Network [OSTI]

    Banzaert, Amy, 1976-

    2006-01-01T23:59:59.000Z

    Service learning, an educational method that involves the application of academic work to projects that benefit under-served communities, was explored in two complementary forms. First, the development of an alternative ...

  12. Transmission Services Bulletin

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

    Standard Time On the first Sunday in November Transmission Services sets clocks from Daylight Savings Time (PD) back to Standard Time (PS). At 02:00 the time becomes 01:00. In...

  13. Quality of service profiling

    E-Print Network [OSTI]

    Misailovic, Sasa

    Many computations exhibit a trade off between execution time and quality of service. A video encoder, for example, can often encode frames more quickly if it is given the freedom to produce slightly lower quality video. A ...

  14. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Anderson, Jim

    Enabling Services Dyslexia Support information for students website: www.soton.ac.uk/edusupport/dyslexia, George Thomas Building (37), Highfield Campus #12;2 Contents About Dyslexia Support.........................................................11 National and Local Organisations: .....................................12 #12;3 About Dyslexia

  15. Accessibility to dental services 

    E-Print Network [OSTI]

    Evenden, Craig Andrew

    2007-08-15T23:59:59.000Z

    . Accessibility indexes need to be developed that incorporate a number of characteristics that are currently affecting accessibility to dental services. More research needs to be conducted at a local level to provide better advice to health planners and policy...

  16. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices Services

  17. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServices

  18. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartmentServices Services LOAN

  19. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartmentServices Services

  20. Service Proveider's Optimal Pricing for PVC and SVC Service

    E-Print Network [OSTI]

    Kansas, University of

    Service Proveider's Optimal Pricing for PVC and SVC Service Yuhong Liu and David W. Petr ITTCReport The University of Kansas #12;2 Service Provider's Optimal Pricing for PVC and SVC Service Abstract This report examines ATM Permanent Virtual Circuit (PVC) and Switched Virtual Circuit (SVC) pricing from the network

  1. NIST Measurement Services: Natural Gas Flow Calibration Service (NGFCS)

    E-Print Network [OSTI]

    NIST Measurement Services: Natural Gas Flow Calibration Service (NGFCS) NIST Special Publication of Standards and Technology #12;i Table of Contents for the Natural Gas Flowmeter Calibration Service (NGFCS;1 Abstract This document describes NIST's high pressure natural gas flow calibration service (NGFCS). Flow

  2. Student services fee The student services fee is distributed

    E-Print Network [OSTI]

    Amin, S. Massoud

    to services covered by the fee (health plan excluded). Regents Scholarship recipients and Senior CitizenStudent services fee The student services fee is distributed among various student programs/tuition_and_fees/student_ser- vice_fees.html). If you are enrolled for 6 or more credits, you must pay a student services fee of $368

  3. Landesque capital as an alternative to food storage in Melanesia: irrigated taro terraces in New Georgia, Solomon Islands

    E-Print Network [OSTI]

    Bayliss-Smith, Tim; Hviding, Edvard

    2014-11-07T23:59:59.000Z

    from streams (Bayliss-Smith and Hviding 2012, 2014). By controlling the flow of water through pondfields high yields of taro can be achieved, enabling a large energy surplus to be accumulated in the form of a growing crop (Spriggs 1982, 1990; Kirch... , we chart its prehistoric rise and post-colonial fall, and we outline the factors that constrained its long-term expansion. Key words: landesque capital, New Georgia, Solomon Islands, taro, terraces, irrigation 2 Ways to achieve food...

  4. UNIVERSITY HEALTH SERVICES ANNUAL REPORT

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    UNIVERSITY HEALTH SERVICES ANNUAL REPORT 2009-2010 UHS Mission: To enhance learning and student to student-focused services. o A commitment to providing culturally competent and respectful services to all Services meets the changing needs of all university students in a culturally competent and respectful

  5. Data:72e13139-8c53-4b24-92f7-5cdea891b4c3 | Open Energy Information

    Open Energy Info (EERE)

    Irrigation Power Service is applicable to accounts where Member is using an electric motor to lift ground water for the purpose of irrigation. Day- of- Week Irrigation: The...

  6. Data:6e6ec1af-0b65-4dbd-842f-16ab2fad3c13 | Open Energy Information

    Open Energy Info (EERE)

    Irrigation Power Service is applicable to accounts where Member is using an electric motor to lift ground water for the purpose of irrigation. Time- Of- Day Irrigation: The...

  7. Data:78893167-9282-411a-82a4-fb690a5b1409 | Open Energy Information

    Open Energy Info (EERE)

    Irrigation Power Service is applicable to accounts where Member is using an electric motor to lift ground water for the purpose of irrigation. Day- of- Week Irrigation: The...

  8. Data:3b2a9b59-2203-4f1f-a2aa-64f096686824 | Open Energy Information

    Open Energy Info (EERE)

    Irrigation Power Service is applicable to accounts where Member is using an electric motor to lift ground water for the purpose of irrigation. Time- Of- Day Irrigation: The...

  9. Data:Cd7c0474-66a8-40a5-9a9a-7fd8f55f38f0 | Open Energy Information

    Open Energy Info (EERE)

    Rate name: Irrigation Rate - No Control Sector: Commercial Description: Available for pump irrigation service and other non-domestic farm use incidental to irrigation. Source or...

  10. Break-even investment in a wind-energy-conversion system for an irrigated farm on the Texas High Plains

    SciTech Connect (OSTI)

    Hardin, D.C.

    1981-01-01T23:59:59.000Z

    The purpose of this study was to quantify the benefits of using a wind energy system for irrigation. The value of wind energy was estimated on both a static basis (where the annual value of wind power was assumed to be constant over the life of the machine) and on a temporal basis (where the annual value of wind power was estimated recursively). The model for static analysis contained two components which applied consecutively. The first was a linear programming (LP) model for the High Plains region. Production activities were included that allowed both optimal and non-optimal timing of post-plant irrigations, giving the producer added flexibility in the employment of limiting water resources. For the temporal analysis, a FORTRAN subroutine was added to the LP model to operate the model recursively over the life of the wind system and to account for the annual decline of the aquifer. Both fixed and variable costs were included. Two wind machines were analyzed, with rated outputs of 40 and 60 kilowatts (kW). Each was applied to the Northern and Southern Texas High Plains over a range of land and water resources situations. Break-even investiment was estimated at discount rates of 3, 5, and 10%. Results indicate that, at least in the future when wind-system costs decrease and stabilize, wind-assisted irrigation could be an economically viable alternative for Texas High Plains producers.

  11. Western-UGP Transmission and Ancillary Services Rates Customer...

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

    responsibility for irrigation and municipal consumption as well as dam and powerplant construction, operation and maintenance. P a g e | 3 Western annually sells and delivers...

  12. Economic Implications of Applying Effluent for Irrigation in the Texas High Plains.

    E-Print Network [OSTI]

    Victurine, Raymond F.; Goodwin, H.L.; Lacewell, Ronald D.

    1985-01-01T23:59:59.000Z

    treatment through land application has been practiced for decades throughout the world. The soil, which acts as a biological filter, treats wastewater to the extent that effluent quality often equals that obtained through advanced treatment processes... SUMMARY Growing rural communItlcs face pressure to provide services to their populations. Wastewater treatment represents one of the many services in which communities must invest. The choice of an appropriate treatment facility represents a...

  13. Service Levels and Associated Cleaning Areas Service Level 0 -No Service will be provided.

    E-Print Network [OSTI]

    Escher, Christine

    Level 0 ­ Includes all rooms/areas categorized as: Hazardous Material, mechanical, storage, issue, stockService Levels and Associated Cleaning Areas Service Level 0 - No Service will be provided. Service Level 1- Includes all rooms/areas categorized as: offices, copy, file, mail, hallways, vestibules

  14. About Genco Energy Services Genco Energy Services has been servicing the rental equipment needs

    E-Print Network [OSTI]

    Fisher, Kathleen

    About Genco Energy Services Genco Energy Services has been servicing the rental equipment needs of the oil business since 1996. The company leases more than 2,000 pieces of equipment like light towers. Situation Working in the fast-paced oil industry, Genco Energy Services could not track its large inventory

  15. Domain-specific Web Service Discovery with Service Class Descriptions

    SciTech Connect (OSTI)

    Rocco, D; Caverlee, J; Liu, L; Critchlow, T J

    2005-02-14T23:59:59.000Z

    This paper presents DynaBot, a domain-specific web service discovery system. The core idea of the DynaBot service discovery system is to use domain-specific service class descriptions powered by an intelligent Deep Web crawler. In contrast to current registry-based service discovery systems--like the several available UDDI registries--DynaBot promotes focused crawling of the Deep Web of services and discovers candidate services that are relevant to the domain of interest. It uses intelligent filtering algorithms to match services found by focused crawling with the domain-specific service class descriptions. We demonstrate the capability of DynaBot through the BLAST service discovery scenario and describe our initial experience with DynaBot.

  16. Improving the Predictable Assembly of ServiceOriented Architectures

    E-Print Network [OSTI]

    Malloy, Brian

    services. All of the services are constrained by the web service contract, as expressed by the Web Service

  17. Improving the Predictable Assembly of Service-Oriented Architectures

    E-Print Network [OSTI]

    Malloy, Brian

    services. All of the services are constrained by the web service contract, as expressed by the Web Service

  18. Services Bldg. Veterinary Medical

    E-Print Network [OSTI]

    Lin, Zhiqun

    of Agriculture--138 Curtiss Hall--D4 Cy-Ride--Ames Bus Facility--I3 Financial Aid--12 Beardshear Hall--C4--A4 Student Services Building--B4 University Book Store--Memorial Union--D5 College of Agriculture Nuclear Engineering Sweeney Hall Durham Center Coover Hall Snedecor Hall Atanasoff Communications Building

  19. Housing services Zinfandel Hall

    E-Print Network [OSTI]

    Ravikumar, B.

    Housing services Zinfandel Hall (707) 664-2541 Fax: (707) 664-4158 e-mail: ssu.housing@sonoma.edu www.sonoma.edu/housing On-Campus Housing The Residential Community provides comfortable, convenient cam- pus housing for 3,000 single students. The Community is a unique mix of nontraditional resident

  20. Safety & Environmental Protection Services

    E-Print Network [OSTI]

    Glasgow, University of

    of care in waste storage and disposal is available on Safety and Environmental Protection Service's (SEPS sustainably and to protect the environment and, in line with this, recycles waste wherever practicable to biological properties). In addition some activities produce radioactive waste. Radioactive waste

  1. Facilities Management Field Services

    E-Print Network [OSTI]

    Hickman, Mark

    Facilities Management Field Services FieldStationsAnnualReport2006 #12;Cover Photo by Dr Mark Jermy coast #12; Introduction A very wet Steve Weaver emerges from the river. Ah, field work! The Government broadband, at least there is now an alternative to the telephone line. Electrical power spikes (and outages

  2. Services Breakout: Expressiveness Challenges

    E-Print Network [OSTI]

    Polz, Martin

    industry standards? a) What to accomplish? b) How? 5. Address specific DAML+OIL challenges for DAML with existing standards ­ WSDL, uPnP, Corba?, ... #12;1 (cont'd.) Requirements · "Web of Services" ­ Compositional architecture ­ API mechanisms supporting modularity, reuse ­ Distinguish API from implementation

  3. Handleiding Remote Desktop Service

    E-Print Network [OSTI]

    Galis, Frietson

    Handleiding Remote Desktop Service Versie: 1.3 Remote Desktop Datum: 29-08-2013 #12;2 Configureren Remote Desktop Connection 1) Type in de zoekbalk van Windows 7: "remote" of "mstsc" en start de applicatie "Remote Desktop Connection" zoals in onderstaand voorbeeld wordt getoond. 2) Selecteer "Show

  4. Parking & Transportation Services Sustainability &

    E-Print Network [OSTI]

    Minnesota, University of

    responsibility. Embracing the policies of the larger university, Parking and Transportation Services has institution, to take a leadership role in encouraging environmental responsibility on a statewide level Development at the U of M ­ for purchasing practices from diverse suppliers · 2010 Transit System of the Year

  5. LIBRARY SERVICES LIBRARY HOURS

    E-Print Network [OSTI]

    Royer, Dana

    LIBRARY SERVICES LIBRARY HOURS Up-to-date library hours are posted at http Wesleyan ID that is linked to the library circulation database is needed to charge out library materials to visit the Circulation Office in Olin Library 115 to set up their borrowing privileges. If you have

  6. Library Services Customer Charter

    E-Print Network [OSTI]

    Applebaum, David

    Library Services Customer Charter Our commitment to you is to: · ensure your needs are the focus you informed of progress. To help us achieve this we ask you to: · treat your fellow users and library staff with respect and courtesy · carry your College ID or Library membership card in order to access

  7. OKLAHOMA COOPERATIVE EXTENSION SERVICE

    E-Print Network [OSTI]

    Balasundaram, Balabhaskar "Baski"

    OKLAHOMA COOPERATIVE EXTENSION SERVICE PRODUCTION TECHNOLOGY of animal manure in acid and neutral soils. One study conducted in Eastern Oklahoma a few years ago found and reduce aluminum toxicity. In Oklahoma, many fields are acidic and animal manure would be an good

  8. Residential Services Headlease residents

    E-Print Network [OSTI]

    Sussex, University of

    Residential Services Headlease residents handbook 2013-2014 #12;Map of Brighton inside front cover packs Rent 5 Residential Advisor (RA) network 6 Senior residential advisors Residential Student Support Contents Contents Brighton 1 #12;Welcome Congratulations on securing your place at Sussex. Residential

  9. Service Entry Delivery Area

    E-Print Network [OSTI]

    New South Wales, University of

    Catheter Lab Boiler House Main Entry Short Street ChapelStreet Vehicle Exit 23. Gray Street Car ParkingService Entry Waste Handling Area Delivery Area Admissions Entrance Inquiries Desk Cafeteria Coffee in July 2000 Vehicle Entry Emergency Main Entrance TOKOGARAHRAILWAYSTATION LEGEND Areas under construction

  10. Revision Date: May 22, 2014 MATERIAL & DISBURSEMENT SERVICES, DISBURSEMENT SERVICES

    E-Print Network [OSTI]

    Crews, Stephen

    Revision Date: May 22, 2014 MATERIAL & DISBURSEMENT SERVICES, DISBURSEMENT SERVICES Web Vendor Purpose: The web vendor system is an electronic solution for departments to update and add a vendor with Online Check Request, Web Travel, and InDEPTh. #12;Material & Disbursement Services Training for Web

  11. Lead User's theory adapted to services: Towards Service User's Toolkit

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Lead User's theory adapted to services: Towards Service User's Toolkit E. Stevens Prof under the perspective of networks and communities. Lead User's theory (LUT) focused mainly is to adapt lead user's theory and practice to the specific case of the intangible processes and services

  12. Department of Health and Human Services Public Health Services

    E-Print Network [OSTI]

    Baker, Chris I.

    Department of Health and Human Services Public Health Services Review Group Type Activity Grant the obligation to comply with Public Health Services terms and conditions if a grant is awarded as a result/PI SUBTOTALS CONSULTANT COSTS EQUIPMENT (Itemize) SUPPLIES (Itemize by category) TRAVEL INPATIENT CARE COSTS

  13. Supporting Mobile Service Interaction through Semantic Service Description Annotation and

    E-Print Network [OSTI]

    to these characteristics, Semantic Web Service technology is probably the most promising candidate for connecting mobile devices supports this technology, the mobile usage of Web Services is still rather constrained that support and facilitate Physical Mobile Interaction. Semantic Web Service technology helps realising mobile

  14. OFFICE OF LIBRARY SERVICES 1 CDU Library Services Newsletter

    E-Print Network [OSTI]

    OFFICE OF LIBRARY SERVICES 1 SynapsE CDU Library Services Newsletter CONTENTS Director's Desk 1 New Campus Library News 6 Staffing 7 VOLUME No. 1 ­ 2013 CONTACT US OFFICE OF LIBRARY SERVICES - General Enquiries Casuarina Library T. 08 8946 7016 Palmerston Library T. 08 8946 7870 Alice Springs Library T. 08

  15. Quantifying Network Denial of Service: A Location Service Case Study

    E-Print Network [OSTI]

    Kubiatowicz, John D.

    1 Quantifying Network Denial of Service: A Location Service Case Study Yan Chen, Adam Bargteil distributed denial-of-service (DDoS) attacks with a few keystrokes [11]. Besides these com- mon flooding classes of network DoS at- tacks, we propose a novel benchmarking methodology and apply it to study

  16. VT Electric Services VTES 601 Energy Dr.

    E-Print Network [OSTI]

    Buehrer, R. Michael

    units on campus · Designs, operates, and maintains 3 substations Virginia Tech Electric Services Electric Services is to provide adequate, reliable and economical electric service to the buildings

  17. HABILITATIONSSCHRIFT Service-Oriented Computing

    E-Print Network [OSTI]

    Aiello, Marco

    and process transparency . . . . . . . . . . . . . 10 1.2 Mobile services and domotics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 5.2 Related work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 5.3 Domotic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 6 Exploring Web Service Notification: Building a Scalable Domotic Infras- tructure 70 6

  18. TRANSPORTATION SERVICES VEHICLE RENTAL FEES

    E-Print Network [OSTI]

    ENVIRONMENT FEES AIR CONDITIONER SERVICE $75.00 PARTS + 10% BATTERY CHARGE $25.00 BATTERY REPLACEMENT $25

  19. Ontologies for Web Service Annotations

    E-Print Network [OSTI]

    Kissinger, Jessica

    Ontologies for Web Service Annotations OBI & EDAM Dr. Jessica Kissinger Department Of Genetics Role of Enriching OBI for Web Service Annotations EDAM Similarities Between EDAM and OBI, working for Web Service Annotations EDAM Similarities Between EDAM and OBI, working towards the same GOAL Our

  20. ITSM Project Service Catalogue Management

    E-Print Network [OSTI]

    Handy, Todd C.

    ........................................................................................................................... 17 #12;4 1. Overview ITIL defines the Service Catalogue as "A database or structured Document is the only part of the ITIL Service Portfolio published to Customers, and is used to support the sale points, ordering and request Processes. (ITIL Service Design)" 1 . To the customer this is delivered

  1. Multimedia Project Studio Service Model

    E-Print Network [OSTI]

    McShea, Daniel W.

    Multimedia Project Studio Service Model Over the course of the summer of 2010, we took a fresh look at the MPS Service Model. The goal was to ensure the MPS is meeting campus needs in the multimedia support to engage the campus community effectively in an ongoing fashion. #12;Multimedia Project Studio - Service

  2. FACULTY GUIDE Service-Learning

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    ?.............................................................. 5 Benefits of Service-Learning..................................... 5 Types of Experiential LearningFACULTY GUIDE to Service-Learning University of Massachuse s Lowell 20132014 #12;2 WELCOME Dear Colleague, Thank you for taking the time to read this introductory guide to service- learning

  3. TRANSPORTATION SERVICES VEHICLE RENTAL FEES

    E-Print Network [OSTI]

    ) $120.00 PARTS + 10% BRAKE SHOE REPLACEMENT (REAR) $180.00 PARTS + 10% ENGINE FLUSH $60.00 OIL CHANGE $60.00 QM HEAVY EQUIPMENT & OTHERS QM VEHICLES $250.00 SAFETY CHECK $20.00 TIRE SERVICE HEAVY EQUIPMENT TIRE SERVICE FLAT REPAIR $30.00 TIRE SERVICE REPLACEMENT

  4. 2011 Operating Plan IT Services

    E-Print Network [OSTI]

    . Deliver sustainable and affordable IT services [S.2] 2. Improve the use of information and analytics [A.4;1. Deliver sustainable and affordable IT services Task When Type New or upgraded ITSM toolset deployment Jan Architecture & PMO capability in IT Services Jan Dec Grow #12;2. Improve the use of information and analytics

  5. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices

  6. Dispatching Demand ResponseTransit Service: Maximizing Productivity and Service Quality Guidebook

    E-Print Network [OSTI]

    Dispatching Demand ResponseTransit Service: Maximizing Productivity and Service Quality Guidebook and Subtitle Dispatching Demand Response Transit Service Maximizing Productivity and Service Quality Guidebook while maintaining service quality. Researchers collected data from 42 demand response rural and small

  7. Semantic Web Enabled Composition of Web Services

    E-Print Network [OSTI]

    Medjahed, Brahim

    Semantic Web Enabled Composition of Web Services Brahim Medjahed Dissertation submitted Falls Church, Virginia, USA Keywords: Semantic Web - Web Service - Ontology - Service Composition. Copyright 2004, Brahim Medjahed #12;Semantic Web Enabled Composition of Web Services Brahim Medjahed

  8. Update on Service Management project

    ScienceCinema (OSTI)

    None

    2011-04-25T23:59:59.000Z

    GS and IT Service Management project status meeting -------------------------------------------------------------------------- Distribution: Sigurd Lettow, Frederic Hemmer, Thomas Pettersson, David Foster, Matti Tiirakari, GS&IT; Service Providers When and where: Thursday 2nd September at 10:00-11:30 in IFiltration Plant (222-R-001) Dear All, We would like to inform you about progress made on different topics like the Service Catalogue, the new Service Management Tool and the Service Desk. We would also like to present the plan for when we hope to "go live" and what this will mean for all of you running and providing services today. We will need your active support and help in the coming months to make this happen. GS&IT; Service Management Teams Reinoud Martens, Mats Moller

  9. General Services Administration Photovoltaics Project in Sacramento...

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

    General Services Administration Photovoltaics Project in Sacramento, California General Services Administration Photovoltaics Project in Sacramento, California Document describes a...

  10. Coordinating Energy Efficiency With Water Conservation Services...

    Energy Savers [EERE]

    Coordinating Energy Efficiency With Water Conservation Services Coordinating Energy Efficiency With Water Conservation Services Better Buildings Residential Network Program...

  11. A Systems Approach to Service Science Research

    E-Print Network [OSTI]

    Glushko, Robert J.

    A Systems Approach to Service Science Research Service Science Faculty Workshop National Tsing Hua@ischool.berkeley.edu Plan for Today's Talk Motivating the Concept of "Service System" Making Sense of the Service System Concept Modeling Approaches for Service Systems "Point of View" in Service Systems Bridging the Front

  12. Data ID Service

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOfficeOctoberDaniel WoodID Service First DOI

  13. Services | 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 offOCHCO Overview OCHCO OverviewRepository |Complex"DepartmentProgramDepartmentServices

  14. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook TwitterSearch-CommentsSolid-StateComplexes withOSTI,Services

  15. Services | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook TwitterSearch-CommentsSolid-StateComplexesServices MPC offers a

  16. National Service Activation Checklist

    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 offOCHCO2:Introduction toManagement ofConverDyn NOPRNancy SutleyNationalOverviewCybersecurityService

  17. Food Service Buildings

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYear Jan Feb Mar AprVentedThousandService

  18. Service Center Evaluation Guide

    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'tOriginEducationVideo »UsageSecretary of EnergyFocus Group HSS/Union Work GroupService Center

  19. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeIdle ReductionOffices Offices AllFeeds RSS Feeds TheRiskServices

  20. ARMY SERVICE FORCES

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal'.I Y.it ! (ARMY SERVICE

  1. NERSC Consulting services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1Allocations NERSC Allocations:CarverConsulting Services

  2. ESPC ENABLE Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy Savings Performance Contract (ESPC) ENABLE projects use General Services Administration (GSA) Federal Supply Schedule 84, SIN 246-53 to select a qualified energy service company (ESCO). The ESCO is required to go through a two-step qualification process to become an eligible ESPC ENABLE or Schedule 84 service provider. The two-step process includes first, becoming Department of Energy (DOE)- qualified and second, being awarded a contract under the GSA Schedule.

  3. Ontario's Industrial Energy Services Program

    E-Print Network [OSTI]

    Ploeger, L. K.

    .8%! ! ! ! OTHER 8.4%! l4.9%! l4.0%! ! ! ! TOTAL 100.0%! 100.0%! 100.0%! ! PROGRAM STRATEGY Ontario's Industrial Energy Services Program was designed to: lead industrial energy consumers to the realization that increased energy efficiency generates... ONTARIO'S INDUSTRIAL ENERGY SERVICES PROGRAM LINDA K. PLOEGER, GENERAL MANAGER, INDUSTRY PROGRAMS ONTARIO MINISTRY OF ENERGY TORONTO, ONTARIO, ABSTRACT The Ontario Ministry of Energy began offering its new Industrial Energy Services Program...

  4. Sandia Energy - Cloud Computing Services

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

    Cloud Computing Services Home Stationary Power Safety, Security & Resilience of Energy Infrastructure Grid Modernization Cyber Security for Electric Infrastructure Cloud Computing...

  5. Sample Retention Incentive Service Agreement

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

    : Phased Retirement Service Agreement Introduction This is an employment agreement between (employee's name) (hereinafter referred to as "you" or "your") and the...

  6. IT Services | Department of Energy

    Office of Environmental Management (EM)

    Act, the Paperwork Reduction Act, and the priorities established by the Secretary of Energy. Including: Enable hybrid cloud computing to connect networks and services...

  7. Procurement Services Involvement with Contracts

    E-Print Network [OSTI]

    Huang, Jianyu

    Diligence and/or pre-qualification information to make sure vendors are a viable source. (Alumnus, disadvantaged vendor programs, etc.) · Facilitation Services, sustainability information on equipment

  8. A Study of the Effects of Institutions on the Distribution and use of Water for Irrigation in the Lower Rio Grande Basin

    E-Print Network [OSTI]

    Gray, R. M.; Trock, W. L.

    to move the resource into uses in which it has a higher value. Water price was varied from $9.60 per acre foot to $96.00 per acre foot. At a price of $9.60, which is approximately the present cost of irrigation water delivered at the farm gate, producers...

  9. Amer J of Potato Res (2006) 83:249-257 249 Furrow vs Hill Planting of Sprinkler-Irrigated Russet Burbank

    E-Print Network [OSTI]

    Steele, Dean D.

    2006-01-01T23:59:59.000Z

    Amer J of Potato Res (2006) 83:249-257 249 Furrow vs Hill Planting of Sprinkler-Irrigated Russet Burbank Potatoes on Coarse-Textured Soils Dean D. Steele1 *, Richard G. Greenland2 , and Harlene M Surface water runoff from the hill, where potatoes are planted, to the furrow may exacerbate potato

  10. Human Services in a Market Economy: Implications of Program Fee Reliance among Nonprofit Human Service Organizations

    E-Print Network [OSTI]

    Howard, David Benjamin

    2013-01-01T23:59:59.000Z

    profits for lucrative service contracts. Multiple economicin new purchase-of-service contract (POSC) relationshipsor the fact that service contracts tend to be very program

  11. 1/13/2011 TERM CONTRACT LISTING COMMODITY/SERVICE NO COMMODITY/SERVICE NO COMMODITY/SERVICE NO

    E-Print Network [OSTI]

    Papautsky, Ian

    /SERVICE NO Access Control/CCTV/Alarm System 710 Accounting Services - Student Loan 801 Advertising and Media Service 760 Asbestos Abatement (Hazardous) Consulting 820 Asbestos and Lead Abatement, Full Service 815 Uniforms 641 Dry Cleaning, Laundry Service, Lab Coat Rental Program 635 Dry Ice 633 Electrical Repairs

  12. Data:997e9e43-c9c3-48ce-9591-fd1448f87d79 | Open Energy Information

    Open Energy Info (EERE)

    name: Irrigation Service Sector: Industrial Description: * Available to members for pump irrigation service Subject to power cost adjustment and tax adjustment Source or...

  13. Data:E0f8bc46-15f0-45a0-b963-9ae1a50215c6 | Open Energy Information

    Open Energy Info (EERE)

    Irrigation Service Sector: Description: Available to consumers of the Cooperative for pump irrigation service exclusive of center pivot drives and reuse pumps which will be...

  14. Data:5ee48e90-e6da-4fbc-9286-6e6875170fef | Open Energy Information

    Open Energy Info (EERE)

    Rate name: Controlled Irrigation Service Sector: Commercial Description: Applicable for pump irrigation service to accounts meeting Cooperative requirements and policies. Annual...

  15. Data:Fc28f63f-a9b6-4511-80a7-230126bedfda | Open Energy Information

    Open Energy Info (EERE)

    Interruptible Irrigation Sector: Industrial Description: * Available to members for pump irrigation service Service is metered with Time-of Day Subject to power cost adjustment...

  16. Data:1704c1a1-bf30-44e7-b0a0-6377b2685935 | Open Energy Information

    Open Energy Info (EERE)

    applicable to all service for non-agricultural irrigation, drainage, and stock water pumping and service for agricultural irrigation for the billing periods December 1 through...

  17. Data:B8405b59-8a69-428f-8165-b630f7629e5a | Open Energy Information

    Open Energy Info (EERE)

    known: Rate name: Irrigation Service Schedule 2-3 Sector: Commercial Description: For pumping purposes to irrigate for crop production or similar purpose when all such service...

  18. Data:17437da4-db13-4933-9fac-05d01acbb79c | Open Energy Information

    Open Energy Info (EERE)

    known: Rate name: Irrigation Service Schedule 2-3 Sector: Commercial Description: For pumping purposes to irrigate for crop production or similar purpose when all such service...

  19. Biomass production, forage quality, and cation uptake of Quail bush, four-wing saltbush, and seaside barley irrigated with moderately saline-sodic water

    SciTech Connect (OSTI)

    Bauder, J.W.; Browning, L.S.; Phelps, S.D.; Kirkpatrick, A.D. [Montana State University, Bozeman, MT (United States)

    2008-07-01T23:59:59.000Z

    The study reported here investigated capacity of Atriplex lentiformis (Torr.) S. Wats. (Quail bush), Atriplex X aptera A. Nels. (pro sp.) (Wytana four-wing saltbush), and Hordeum marinum Huds. (seaside barley) to produce biomass and crude protein and take up cations when irrigated with moderately saline-sodic water, in the presence of a shallow water table. Water tables were established at 0.38, 0.76, and 1.14m below the surface in sand-filled columns. The columns were then planted to the study species. Study plants were irrigated for 224 days; irrigation water was supplied every 7 days equal to water lost to evapotranspiration (ET) plus 100mL (the volume of water removed in the most previous soil solution sampling). Water representing one of two irrigation sources was used: Powder River (PR) or coalbed natural gas (CBNG) wastewater. Biomass production did not differ significantly between water quality treatments but did differ significantly among species and water table depth within species. Averaged across water quality treatments, Hordeum marinum produced 79% more biomass than A. lentiformis and 122% more biomass than Atriplex X aptera, but contained only 11% crude protein compared to 16% crude protein in A. lentiformis and 14% crude protein in Atriplex X aptera. Atriplex spp. grown in columns with the water table at 0.38m depth produced more biomass, took up less calcium on a percentage basis, and took up more sodium on a percentage basis than when grown with the water table at a deeper depth. Uptake of cations by Atriplex lentiformis was approximately twice the uptake of cations by Atriplex X aptera and three times that of H. marinum. After 224 days of irrigation, crop growth, and cation uptake, followed by biomass harvest, EC and SAR of shallow groundwater in columns planted to A. lentiformis were less than EC and SAR of shallow ground water in columns planted to either of the other species.

  20. Wireless Denial of ServiceWireless Denial of Service Wireless Denial of Service April 3, 2008

    E-Print Network [OSTI]

    Vlajic, Natalija

    of Service April 3, 2008 Financial losses SingleSingle DoSDoS attack lossattack loss (FBI survey / 2002)(FBI