Sample records for area salton sea

  1. Salton Sea Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBYSalton Sea Geothermal Area Jump to: navigation, search

  2. Water Sampling At Salton Sea Area (Wood, 2002) | 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 YouKizildere IRaghuraji Agro IndustriesTown ofNationwideWTED Jump to: navigation,Area (Wood, 2002) Jump|Salton Sea Area

  3. Salton Sea Power Plant Recognized as Most Innovative Geothermal...

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

    terms of area covered, Salton Sea is the largest lake in California and saltier than the Pacific Ocean. See our February 8 posting on EERE's Facebook page Addthis Related...

  4. Fluid Inclusion Analysis At Salton Sea Geothermal Area (1990) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbs Valley Area (DOEARRAInformation

  5. Proposed resource evaluation plan. Salton Sea scientific drilling program

    SciTech Connect (OSTI)

    Not Available

    1985-03-01T23:59:59.000Z

    The report presents a plan for evaluating the deep geothermal resource in the Salton Sea area of Imperial County, California. The plan is divided into two testing programs, followed by the modeling and evaluation of the underground geothermal resource. The testing program related to geological data collection includes acquiring and analyzing the core, running geophysical and temperature/pressure logs in both the deep well and the injection well, and carrying out extensive mud-logging activities. The flow testing program includes temperature, pressure, and flow measurements made in the well and surface facilities. Sampling and analysis of fluid and scale both in the well and at the surface facilities will also be carried out. 6 refs., 7 figs., 7 tabs. (ACR)

  6. Groundwater Availability Within the Salton Sea Basin Final Report

    SciTech Connect (OSTI)

    Tompson, A; Demir, Z; Moran, J; Mason, D; Wagoner, J; Kollet, S; Mansoor, K; McKereghan, P

    2008-01-11T23:59:59.000Z

    It is widely recognized that increasing demands for water in Southern California are being affected by actions to reduce and redirect the amount of water imported from the Colorado River. In the Imperial Valley region, for example, import reductions will not only affect agricultural users but also could produce significant collateral impacts on the level and quality of water in the Salton Sea, its regional ecology, or even the long term air quality in the greater basin. The notion of using groundwater in the Imperial Valley as an additional source for agricultural or domestic needs, energy production, or Salton Sea restoration efforts, so as to offset reductions in imported water, is not a new concept. Even though it has been discussed recently (e.g., LLNL, 2002), the idea goes back, in part, to several studies performed by the US Department of Interior and other agencies that have indicated that there may be substantial, usable amounts of groundwater in some portions of the Imperial Valley. It has been estimated, for example, that between 1.1 and 3 billion acre-feet (AF) of groundwater lie within the extended, deep basin underlying the valley and Salton Sea region, even though much of it may be unrecoverable or too poor in its quality (Imperial County, 1997). This is a significant volume with respect to the total annual precipitation volume received in California, whose average is close to 200 million (or 0.2 billion) AF per year (DWR, 1998), and especially with respect to the total annual precipitation received in the Salton Sea watershed itself, which we estimate (Appendix A) to be approximately 2.5 million acre feet (MAF) per year. Clearly, a thorough appraisal of the groundwater resources in the Imperial Valley and Salton Sea region--i.e., an assessment of their overall physical availability--will be needed to determine how they can be used and managed to suit new or redirected demands in the region. Development of an improved or updated groundwater assessment in the Salton Sea Basin is the subject of the project described in this report. Much of the project work was done in cooperation with the US Bureau of Reclamation, Lower Colorado Region Office ('Reclamation'), which manages the Salton Sea Restoration project for the US Department of the Interior, and complements other recent assessment efforts (e.g., Imperial County, 1995). In this context, the notion of groundwater availability is defined by four separate, but interrelated concepts or components: (1) Volume and Capacity--This refers to the volume of groundwater available in storage in (or the related storage capacity of) the sediments and geologic media that comprise a groundwater basin. The volume of groundwater in a basin will vary in time as a function of recharge, well production, and land subsidence. (2) Producibility--This refers to the ease or difficulty of extracting groundwater in a basin from wells. Groundwater producibility will be affected by well depth and the formation permeability surrounding the open intervals in wells. (3) Quality--This refers to the extent that water produced from wells is potable or otherwise suitable for domestic or other uses. It may also refer to the chemical compositions of groundwater that are unrelated to potability or suitability issues. Groundwater quality will be affected by its residence time and flow pathway in the formation and will also be influenced by the quality of its original source before entering the groundwater regime. (4) Renewability and Recharge--This refers to the extent that groundwater is recharged to the basin as part of the natural hydrologic cycle or other artificial means. Groundwater renewability is normally a function of recharge derived from precipitation (and thus a function of regional climate), but may also be affected in local areas by irrigation, leaking canals, aquifer storage and recovery operations, and so forth. Along with the other factors, renewability will strongly affect how much water can be safely produced from a basin from one year to the next. In this report, we specificall

  7. Proposed scientific activities for the Salton Sea Scientific Drilling Project

    SciTech Connect (OSTI)

    Not Available

    1984-05-01T23:59:59.000Z

    The Salton Sea Scientific Drilling Project (SSSDP) has been organized for the purpose of investigating a hydrothermal system at depths and temperatures greater than has been done before. Plans are to deepen an existing well or to drill a new well for research purposes for which temperatures of 300/sup 0/C will be reached at a depth of less than 3.7 km and then deepen that well a further 1.8 km. This report recounts the Congressional history of the appropriation to drill the hole and other history through March 1984, gives a review of the literature on the Salton Sea Geothermal Field and its relationship to other geothermal systems of the Salton Trough, and describes a comprehensive series of investigations that have been proposed either in the well or in conjunction with the SSSDP. Investigations in geophysics, geochemistry and petrology, tectonics and rock mechanics, and geohydrology are given. A tabulation is given of current commercial and state-of-the-art downhole tools and their pressure, temperature, and minimum hole size limitations.

  8. Salton Sea III Geothermal Facility | 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:Ezfeedflag JumpID-f < RAPID‎ |Rippey Jump to:WY)Project Jump to: navigation,Salton Sea

  9. Salton Sea IV Geothermal Facility | 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:Ezfeedflag JumpID-f < RAPID‎ |Rippey Jump to:WY)Project Jump to: navigation,Salton SeaIV

  10. Salton Sea V Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

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  11. The Geysers and Salton Sea Geothermal Fields | 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:Ezfeedflag JumpID-f <MaintainedInformation 2EnergyCity ofGeysers and Salton Sea

  12. The future of the Salton Sea under proposed lower Colorado River basin water management scenarios

    E-Print Network [OSTI]

    Kjelland, Michael Edward

    2009-05-15T23:59:59.000Z

    The Salton Sea, situated in the Lower Colorado River Basin (LCRB), is under duress due to, among other things, increased water demands of cities like San Diego, California and Mexicali, Mexico. This research developed a tool to investigate...

  13. Salton Sea Scientific Drilling Project: A summary of drilling and engineering activities and scientific results

    SciTech Connect (OSTI)

    Ross, H.P.; Forsgren, C.K. (eds.)

    1992-04-01T23:59:59.000Z

    The Salton Sea Scientific g Project (SSSDP) completed the first major well in the United States Continental Scientific Drilling Program. The well (State 2-14) was drilled to 10,W ft (3,220 m) in the Salton Sea Geothermal Field in California's Imperial Valley, to permit scientific study of a deep, high-temperature portion of an active geothermal system. The program was designed to investigate, through drilling and testing, the subsurface thermal, chemical, and mineralogical environments of this geothermal area. Extensive samples and data, including cores, cuttings, geothermal fluids and gases, and geophysical logs, were collected for future scientific analysis, interpretation, and publication. Short duration flow tests were conducted on reservoirs at a depth of approximately 6,120 ft (1,865 m) and at 10,136 ft (3,089 m). This report summarizes all major activities of the SSSDP, from project inception in the fall of 1984 through brine-pond cleanup and site restoration, ending in February 1989. This report presents a balanced summary of drilling, coring, logging, and flow-test operations, and a brief summary of technical and scientific results. Frequent reference is made to original records, data, and publication of results. The report also reviews the proposed versus the final well design, and operational summaries, such as the bit record, the casing and cementing program, and the coring program. Summaries are and the results of three flow tests. Several teamed during the project.

  14. Double Difference Earthquake Locations at the Salton Sea Geothermal Reservoir

    SciTech Connect (OSTI)

    Boyle, K L; Hutchings, L J; Bonner, B P; Foxall, W; Kasameyer, P W

    2007-08-08T23:59:59.000Z

    The purpose of this paper is to report on processing of raw waveform data from 4547 events recorded at 12 stations between 2001 and 2005 by the Salton Sea Geothermal Field (SSGF) seismic network. We identified a central region of the network where vertically elongated distributions of hypocenters have previously been located from regional network analysis. We process the data from the local network by first autopicking first P and S arrivals; second, improving these with hand picks when necessary; then, using cross-correlation to provide very precise P and S relative arrival times. We used the HypoDD earthquake location algorithm to locate the events. We found that the originally elongated distributions of hypocenters became more tightly clustered and extend down the extent of the study volume at 10 Km. However, we found the shapes to depend on choices of location parameters. We speculate that these narrow elongated zones of seismicity may be due to stress release caused by fluid flow.

  15. A Compendium of Reports on the Salton Sea Scientific Drilling Project

    SciTech Connect (OSTI)

    Elders, Wilfred A.

    1986-01-01T23:59:59.000Z

    The Salton Sea Scientific Drilling Program was undertaken by the Department of Energy, the National Science Foundation, and the U.S. Geological Survey in order to investigate, by drilling a well and conducting scientific experiments, the roots of the Salton Sea hydrothermal system. A two-element organizational structure was established to focus on integration of the drilling and activities. This management plan, the delegation of site-operational authority to an on-site coordinating group, and the cooperative spirit of the participants have resulted in achievement of the drilling, engineering, and scientific objectives of the program. [DJE 2005

  16. Salton Sea Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBY

  17. Salton Sea I Geothermal Facility | 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 YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBYSalton Sea Geothermal Area Jump to: navigation, searchI

  18. Developing a process for commercial silica production from Salton Sea brines

    SciTech Connect (OSTI)

    Bourcier, W; McCutcheon, M; Leif, R; Bruton, C

    2000-09-25T23:59:59.000Z

    The goal of this joint LLNL-CalEnergy project is to develop a method for precipitating marketable silica from spent Salton Sea Geothermal Field (SSGF) brines. Many markets for silica exist. We have initially targeted production of silica as a rubber additive. Silica reinforced rubber gives tires less rolling resistance, greater tear strength, and better adhesion to steel belts. Previous silica precipitates produced by CalEnergy from Salton Sea brines were not suitable as rubber additives. They did not to disperse well in the rubber precursors and produced inferior rubber. CalEnergy currently minimizes silica scaling in some of their production facilities by acidifying the brine pH. The rate of silica precipitation slows down as the pH is lowered, so that energy extraction and brine reinfection are possible without unacceptable amounts of scaling even with more than 700 ppm SiO{sub 2} in solution. We are adding a step in which a small amount of base is added to the acidified brine to precipitate silica before reinfection. By carefully controlling the type, rate, and amount of base addition, we can optimize the properties of the precipitate to approach those of an ideal rubber additive.

  19. Use of a Nesting Platform by Gul-Billed Terns and Black Skimmers at the Salton Sea, California

    E-Print Network [OSTI]

    ... the optimum and (2) its unprotected location with respect to wind-driven waves on the surface of the Salton Sea coupled with the regions ... larids have specifically addressed the causes of mortality of young terns on these artificial sites. In a comparison of the ...

  20. Shallow hydrothermal regime of the East Brawley and Glamis known geothermal resource areas, Salton Trough, California

    SciTech Connect (OSTI)

    Mase, C.W.; Sass, J.H.; Brook, C.A.; Munroe, R.J.

    1981-01-01T23:59:59.000Z

    Thermal gradients and thermal conductivities were obtained in real time using an in situ heat-flow technique in 15 shallow (90 to 150 m) wells drilled between Brawley and Glamis in the Imperial Valley, Southern California. The in situ measurements were supplemented by follow-up conventional temperature logs in seven of the wells and by laboratory measurements of thermal conductivity on drill cuttings. The deltaic sedimentary material comprising the upper approx. 100 m of the Salton Trough generally is poorly sorted and high in quartz resulting in quite high thermal conductivities (averaging 2.0 Wm/sup -1/ K/sup -1/ as opposed to 1.2 to 1.7 for typical alluvium). A broad heat-flow anomaly with maximum of about 200 mWm/sup -2/ (approx. 5 HFU) is centered between Glamis and East Brawley and is superimposed on a regional heat-flow high in excess of 100 mWm/sup -2/ (> 2.5 HFU). The heat-flow high corresponds with a gravity maximum and partially with a minimum in electrical resistivity, suggesting the presence of a hydrothermal system at depth in this area.

  1. Thermal Gradient Holes At North Brawley Geothermal Area (Edmunds...

    Open Energy Info (EERE)

    of the North Brawley, Heber, East Mesa, and Salton Sea Geothermal Areas. Notes Well logs, thermal gradient data, and magnetic data were correlated to form a better geologic...

  2. Conceptual Model At Salton Sea Geothermal Area (1977) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:PowerCER.png ElColumbia,2005) |Use ofInformation

  3. Salton Sea Geothermal Field, California, as a near-field natural analog of a radioactive waste repository in salt

    SciTech Connect (OSTI)

    Elders, W.A.; Cohen, L.H.

    1983-11-01T23:59:59.000Z

    Since high concentrations of radionuclides and high temperatures are not normally encountered in salt domes or beds, finding an exact geologic analog of expected near-field conditions in a mined nuclear waste repository in salt will be difficult. The Salton Sea Geothermal Field, however, provides an opportunity to investigate the migration and retardation of naturally occurring U, Th, Ra, Cs, Sr and other elements in hot brines which have been moving through clay-rich sedimentary rocks for up to 100,000 years. The more than thirty deep wells drilled in this field to produce steam for electrical generation penetrate sedimentary rocks containing concentrated brines where temperatures reach 365/sup 0/C at only 2 km depth. The brines are primarily Na, K, Ca chlorides with up to 25% of total dissolved solids; they also contain high concentrations of metals such as Fe, Mn, Li, Zn, and Pb. This report describes the geology, geophysics and geochemistry of this system as a prelude to a study of the mobility of naturally occurring radionuclides and radionuclide analogs within it. The aim of this study is to provide data to assist in validating quantitative models of repository behavior and to use in designing and evaluating waste packages and engineered barriers. 128 references, 33 figures, 13 tables.

  4. Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, New York:SiG SolarSkykomish,New York: EnergyInformation

  5. Hyperspectral Imaging At Salton Sea Area (Reath, Et Al., 2010) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:ProjectProgramsAlterationAl., 2004) |

  6. InSAR At Salton Sea Area (Eneva And Adams, 2010) | Open Energy Information

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    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,Information InSAR AtEneva And

  7. Earth Tidal Analysis At Salton Sea Geothermal Area (1980) | Open Energy

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOE FacilityDimondale,South,Earlsboro, Oklahoma:

  8. Compound and Elemental Analysis At Salton Sea Area (Wood, 2002) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:PowerCER.png ElColumbia,2005) | Open(Thompson,2006) | Open

  9. Multispectral Imaging At Salton Sea Area (Reath, Et Al., 2010) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant JumpMarysville,Missoula,MontereyHill,SpurrMulberry,Energy InformationAl., 2001)

  10. area north sea: Topics by E-print Network

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

    wave climate Conclusions & Discussion 12;NCK days 18 March 2011 model at KNMI Covers North Sea area Wind and sea level pressure results from the ESSENCE- Ensemble are not...

  11. area imperial valley: Topics by E-print Network

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

    Physics Websites Summary: WILDLIFE REFUGE IMPERIAL NATIONAL WILDLIFE REFUGE SONNY BONO SALTON SEA NATIONAL WILDLIFE REFUGE SAN DIEGO Corps Logistics Base Barry M. Goldwater Air...

  12. area red sea: Topics by E-print Network

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

    to compiling a Red Data Book of Threatened Biotopes of the Baltic Sea Area. The assessment has been made by numerous experts on marine and coastal ecology and taxonomy from...

  13. Mediterranean Sea potential seen in area south of Malta

    SciTech Connect (OSTI)

    Bishop, W.F. (Bishop (William F.), Houston, TX (United States)); Debono, G. (Office of the Prime Minister, Valletta (Malta))

    1993-07-05T23:59:59.000Z

    Seismic data and stratigraphic projections indicate that an entirely different facies exists in Area 4 in the Mediterranean Sea south of Malta than the continuous carbonate sequence of the Malta platform. Japan National Oil Corp., in September 1989 under authority of the government of Malta, conducted a 3,615 line km geophysical survey (seismic, gravity, magnetics) in Area 4, which comprises about 13,000 sk km and is 40 km south of Malta. The paper describes the geology of Malta Area 4, its inferred stratigraphy, seismic results, and potential geologic traps.

  14. area baltic sea: Topics by E-print Network

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

    Ken 146 DELIVERABLE Central North Sea Fossil Fuels Websites Summary: International Energy Agency Energy Technology Perspectives 2012 12;4 Central North Sea - CO2 Storage...

  15. Microearthquake Studies at the Salton Sea Geothermal Field

    SciTech Connect (OSTI)

    Templeton, Dennise

    2013-10-01T23:59:59.000Z

    The objective of this project is to detect and locate microearthquakes to aid in the characterization of reservoir fracture networks. Accurate identification and mapping of the large numbers of microearthquakes induced in EGS is one technique that provides diagnostic information when determining the location, orientation and length of underground crack systems for use in reservoir development and management applications. Conventional earthquake location techniques often are employed to locate microearthquakes. However, these techniques require labor-intensive picking of individual seismic phase onsets across a network of sensors. For this project we adapt the Matched Field Processing (MFP) technique to the elastic propagation problem in geothermal reservoirs to identify more and smaller events than traditional methods alone.

  16. Microearthquake Studies at the Salton Sea Geothermal Field

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

    Templeton, Dennise

    The objective of this project is to detect and locate microearthquakes to aid in the characterization of reservoir fracture networks. Accurate identification and mapping of the large numbers of microearthquakes induced in EGS is one technique that provides diagnostic information when determining the location, orientation and length of underground crack systems for use in reservoir development and management applications. Conventional earthquake location techniques often are employed to locate microearthquakes. However, these techniques require labor-intensive picking of individual seismic phase onsets across a network of sensors. For this project we adapt the Matched Field Processing (MFP) technique to the elastic propagation problem in geothermal reservoirs to identify more and smaller events than traditional methods alone.

  17. Salton Sea Beach, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBY SolutionsChangeOklahoma:OpenSalley,County,City,Beach,

  18. Salton Sea Power Plant Recognized as Most Innovative Geothermal Project |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDERSTATE0-1of EnergyIndiaAsSalt

  19. Salton Sea II Geothermal Facility | Open Energy Information

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ |Rippey Jump to:WY)Project Jump to: navigation,

  20. Salton Sea Power Plant Recognized as Most Innovative Geothermal Project |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 <Department of iiBiodieselWATER,ProgramFuelFuture

  1. MFV Kerrie Marie BM172 (New Net MK 2) sea trials no11: ICES area VIIe

    E-Print Network [OSTI]

    MFV Kerrie Marie BM172 (New Net MK 2) sea trials no11: ICES area VIIe the results John, the Skipper fishing line and replaced it with a traditional 36mm rope fishing line in the new net" (see sea trials No4). "The new net didn't dig into the fishing grounds as much and discards were reduced much more

  2. Water Sampling At Silver Peak Area (Henkle, Et Al., 2005) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwideWTED Jump to: navigation,Area (Wood, 2002) Jump|Salton Sea

  3. Geothermal Literature Review At Salton Trough Geothermal Area (1984) | Open

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump1946865°,Park,2005)Energy Information )Et Al.,Energy Information

  4. Heat absorption in sedimentary cover in some areas of the USA and Canada

    SciTech Connect (OSTI)

    Pilchin, A.N.

    1995-09-01T23:59:59.000Z

    For study of geothermal state and presence of heat absorption intervals (HAI) in some areas of the USA and Canada the methods of HAI discovery in sedimentary cover (Pilchin 1978, 1983) were used. HAI are determined on the Paleozoic surface of all areas in the Southern Alberta and in the north part of Williston Basin (Canada). In the Swan Hills area the HAI are observed in Grosmont and Beaverhile intervals. In the USA the HAI have been found in sedimentary cover of areas Fifth Water Site (Utah), Valles Caldera (New Mexico) and also in Michigan Basin, Central Ventura Basin and Salton Sea. Average heat generation is -0.04 mW/m{sup 3} in Cretaceous-Paleocene of Fifth Water Site area, -0.11 mW/m{sup 3} in VC-1 Well (Valles Caldera, 20-760 m), -0.06 mW/m{sup 3} in State 2-14 Well (Salton Sea, 300-900 m). In Michigan Basin the HAI are discovered in upper Michigan Formation, Sunbury Shale, Clinton Shale. In Central Ventura Basin the average heat generation is -0.007 mW/m{sup 3} and -0.018 mW/m{sup 3} correspondingly for Pfeiler-10 and Diedrich-1 Wells (Oxnard Field) and 0 for Lloyd-26 and Lloyd-161 Wells (Ventura Avenue Field). The conducted investigations show that in all studied regions the HAI are present.

  5. Numerical simulation of the thermal conditions in a sea bay water area used for water supply to nuclear power plants

    SciTech Connect (OSTI)

    Sokolov, A. S. [JSC 'B. E. Vedeneev All-Russia Research Institute of Hydraulic Engineering (VNIIG)' (Russian Federation)] [JSC 'B. E. Vedeneev All-Russia Research Institute of Hydraulic Engineering (VNIIG)' (Russian Federation)

    2013-07-15T23:59:59.000Z

    Consideration is given to the numerical simulation of the thermal conditions in sea water areas used for both water supply to and dissipation of low-grade heat from a nuclear power plant on the shore of a sea bay.

  6. Overview of physical oceanographic measurements taken during the Mt. Mitchell Cruise to the ROPME Sea Area

    SciTech Connect (OSTI)

    Reynolds, R.M.

    1993-03-31T23:59:59.000Z

    The ROPME Sea Area (RSA) is one of the most important commercial waterways in the world. However, the number of direct oceanographic observations is small. An international program to study the effect of the Iraqi oil spill on the environment was sponsored by the ROPME, the Intergovernmental Oceanographic Commission, and the National Oceanic and Atmospheric Administration (NOAA).

  7. Forecasting petroleum discoveries in sparsely drilled areas: Nigeria and the North Sea

    SciTech Connect (OSTI)

    Attanasi, E.D.; Root, D.H.

    1988-10-01T23:59:59.000Z

    Decline function methods for projecting future discoveries generally capture the crowding effects of wildcat wells on the discovery rate. However, these methods do not accommodate easily situations where exploration areas and horizons are expanding. In this paper, a method is presented that uses a mapping algorithm for separating these often countervailing influences. The method is applied to Nigeria and the North Sea. For an amount of future drilling equivalent to past drilling (825 wildcat wells), future discoveries (in resources found) for Nigeria are expected to decline by 68% per well but still amount to 8.5 billion barrels of oil equivalent (BOE). Similarly, for the total North Sea for an equivalent amount and mix among areas of past drilling (1322 wildcat wells), future discoveries are expected to amount to 17.9 billion BOE, whereas the average discovery rate per well is expected to decline by 71%.

  8. Geothermal resource evaluation of the Yuma area

    SciTech Connect (OSTI)

    Poluianov, E.W.; Mancini, F.P.

    1985-11-29T23:59:59.000Z

    This report presents an evaluation of the geothermal potential of the Yuma, Arizona area. A description of the study area and the Salton Trough area is followed by a geothermal analysis of the area, a discussion of the economics of geothermal exploration and exploitation, and recommendations for further testing. It was concluded economic considerations do not favor geothermal development at this time. (ACR)

  9. Quantifying sediment resuspension linkages to nutrient enrichment in the existing and future Salton Sea

    E-Print Network [OSTI]

    Schladow, S. Geoffrey; Fleenor, Wm. E.; Bombardelli, Fabian A; Chung, Eu Gene

    2007-01-01T23:59:59.000Z

    4 Figure 3.19 Non-linear regressions at the three stationsRed lines indicate non-linear regression and black dotsFigure 3.22 (continued) Non-linear regressions at the three

  10. Fish Bulletin No. 113. The Ecology of the Salton Sea, California, in Relation to the Sportfishery

    E-Print Network [OSTI]

    Walker, Boyd W

    1961-01-01T23:59:59.000Z

    of water at the foot of Cerro Prieto on the west side of theeight miles west of Yuma, to Cerro Prieto, an outlier of the

  11. Selenium Partitioning and Food-Chain Transfer at the Salton Sea

    E-Print Network [OSTI]

    Tobin, Jennifer Marie

    2011-01-01T23:59:59.000Z

    entirely by agricultural wastewater from the Imperial,selenium in the agricultural wastewater (Frankenberger andof freshwater or agricultural wastewater that the SCH ponds

  12. Quantifying sediment resuspension linkages to nutrient enrichment in the existing and future Salton Sea

    E-Print Network [OSTI]

    Schladow, S. Geoffrey; Fleenor, Wm. E.; Bombardelli, Fabian A; Chung, Eu Gene

    2007-01-01T23:59:59.000Z

    OBS sensor incorporates a wiper blade to avoid biofoulingdue to malfunction of the wiper blade assembly. These values

  13. Quantifying sediment resuspension linkages to nutrient enrichment in the existing and future Salton Sea

    E-Print Network [OSTI]

    Schladow, S. Geoffrey; Fleenor, Wm. E.; Bombardelli, Fabian A; Chung, Eu Gene

    2007-01-01T23:59:59.000Z

    Wind induced sediment resuspension in shallow lakes, p. 287-Benthic Boundary Mixing and Resuspension Induced by Internal1979. Transport and Resuspension of Sediments in a Shallow

  14. Selenium Partitioning and Food-Chain Transfer at the Salton Sea

    E-Print Network [OSTI]

    Tobin, Jennifer Marie

    2011-01-01T23:59:59.000Z

    into labeled Nalgene plastic bottles filled with deionized (and stored in plastic bottles or branches containingacid- washed Nalgene plastic bottles. Vertical zooplankton

  15. Quantifying sediment resuspension linkages to nutrient enrichment in the existing and future Salton Sea

    E-Print Network [OSTI]

    Schladow, S. Geoffrey; Fleenor, Wm. E.; Bombardelli, Fabian A; Chung, Eu Gene

    2007-01-01T23:59:59.000Z

    914. Akiyama, J. , and Fukushima, Y. 1986. Entrainment of= 5 ; Z m = 13 . 2 Akiyama Fukushima and E s = 0 ; Z Fukushima, 1986; Arulanandan,

  16. Quantifying sediment resuspension linkages to nutrient enrichment in the existing and future Salton Sea

    E-Print Network [OSTI]

    Schladow, S. Geoffrey; Fleenor, Wm. E.; Bombardelli, Fabian A; Chung, Eu Gene

    2007-01-01T23:59:59.000Z

    Principles of Lake Sedimentology. Springer-Verlag. Hamilton,and Vertical Structure. Sedimentology 40: 599- 622. Robarts,the unstratified period. Sedimentology 46: 791-805. Hawley,

  17. Designing Marine Protected Areas for the South American Sea Lion (Otaria byronia) in the Argentine Patagonia

    E-Print Network [OSTI]

    Padula, Cynthia Gabriela

    2014-01-01T23:59:59.000Z

    a variability off Patagonia based on SeaWiFS data. JournalD. (2003). Mamferos marinos de Patagonia y Antrtida [Marine mammals of Patagonia and Antarctica]. Buenos Aires:

  18. Organ Trade : sea level rise adaptation strategies for the San Francisco Bay Area

    E-Print Network [OSTI]

    Ungureanu, Cristina

    2010-01-01T23:59:59.000Z

    It is not only coastal conditions, but inland ones, that can inform an approach to and process of wetland adaptation in the face of sea level rise. A particular watershed clip in Alameda County, located in South San Francisco ...

  19. On Some Meteorological Patterns in the Dead Sea Area during Advective Sharav Situations

    E-Print Network [OSTI]

    Pielke, Roger A.

    power (Weiner, 1980), moti- vated the model analysis presented here. Evaluation of evaporation rates of fine grid resolution over the lake area,which becomesexpensivewhen applied in a 3-D model. Verification systems associatedwith an advective sha'ravsituation (based on Levi, 1967). II Results The model

  20. Adapting to sea-level rise in the US Southeast: The influence of built infrastructure and biophysical factors on the inundation of coastal areas

    SciTech Connect (OSTI)

    Daniels, R.C. (Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center Oak Ridge National Lab., TN (United States)); Gornitz, V.M. (National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies); Mehta, A.J.; Lee, Saychong (Florida Univ., Gainesville, FL (United States). Dept. of Coastal and Oceanographic Engineering)

    1992-11-01T23:59:59.000Z

    The earth' s global mean surface air temperature has increased by 0.5[degrees]C over the past 100 years. This warming trend has occurred concurrently with increases in the concentration and number of greenhouse gases in the atmosphere. These gases may cause this trend to accelerate in the future and result in a net increase in the earth's global mean surface air temperature of 1.5 to 4.5[degrees]C by the year 2100. An increase of this magnitude could cause sea surface temperatures to increase would cause sea levels to rise -from thermal expansion of the sea, and the addition of melt waters from alpine glaciers and continental ice sheets. To allow for the cost-effective analysis of the impacts that sea-level rise may have on the US Southeast, a method is needed that will allow sites that are potentially at risk to be identified for study. Previously, no objective method was available to identify such sites. This project addresses this problem by using a geographic data base with information on both physical and climatological factors to identify coastal areas of the US Southeast that are at risk to inundation or accelerated erosion due to sea-level rise. The following six areas were selected for further study from the many identified as being at high risk: Galveston, Texas; Caminada Pass, Louisiana; Bradenton Beach, Florida; Daytona Beach, Florida; McClellanville, South Carolina; and Nags Head, North Carolina. For each study area the amount of land, by land use type, in danger from inundation from three sea-level-rise scenarios was calculated. The calculated values were based on elevation alone.

  1. Adapting to sea-level rise in the US Southeast: The influence of built infrastructure and biophysical factors on the inundation of coastal areas

    SciTech Connect (OSTI)

    Daniels, R.C. [Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center]|[Oak Ridge National Lab., TN (United States); Gornitz, V.M. [National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies; Mehta, A.J.; Lee, Saychong [Florida Univ., Gainesville, FL (United States). Dept. of Coastal and Oceanographic Engineering; Cushman, R.M. [Oak Ridge National Lab., TN (United States)

    1992-11-01T23:59:59.000Z

    The earth` s global mean surface air temperature has increased by 0.5{degrees}C over the past 100 years. This warming trend has occurred concurrently with increases in the concentration and number of greenhouse gases in the atmosphere. These gases may cause this trend to accelerate in the future and result in a net increase in the earth`s global mean surface air temperature of 1.5 to 4.5{degrees}C by the year 2100. An increase of this magnitude could cause sea surface temperatures to increase would cause sea levels to rise -from thermal expansion of the sea, and the addition of melt waters from alpine glaciers and continental ice sheets. To allow for the cost-effective analysis of the impacts that sea-level rise may have on the US Southeast, a method is needed that will allow sites that are potentially at risk to be identified for study. Previously, no objective method was available to identify such sites. This project addresses this problem by using a geographic data base with information on both physical and climatological factors to identify coastal areas of the US Southeast that are at risk to inundation or accelerated erosion due to sea-level rise. The following six areas were selected for further study from the many identified as being at high risk: Galveston, Texas; Caminada Pass, Louisiana; Bradenton Beach, Florida; Daytona Beach, Florida; McClellanville, South Carolina; and Nags Head, North Carolina. For each study area the amount of land, by land use type, in danger from inundation from three sea-level-rise scenarios was calculated. The calculated values were based on elevation alone.

  2. What controls phytoplankton production in nutrient-rich areas of the open sea

    SciTech Connect (OSTI)

    Weiler, C.S. (comp.)

    1991-06-25T23:59:59.000Z

    The oceans play a critical role in regulating the global carbon cycle. Deep-ocean waters are roughly 200% supersaturated with CO{sub 2} compared to surface waters, which are in contact with the atmosphere. This difference is due to the flux of photosynthetically derived organic material from surface to deep waters and its subsequent remineralization, i.e. the biological pump''. The pump is a complex phytoplankton-based ecosystem. the paradoxical nature of ocean regions containing high nutrients and low phytoplankton populations has intrigued biological oceanographers for many years. Hypotheses to explain the paradox include the regulation of productivity by light, temperature, zooplankton grazing, and trace metal limitation and/or toxicity. To date, none of the hypotheses, or combinations thereof, has emerged as a widely accepted explanation for why the nitrogen and phosphorus are not depleted in these regions of the oceans. Recently, new evidence has emerged which supports the hypothesis that iron limitation regulates primary production in these areas. This has stimulated discussions of the feasibility of fertilizing parts the Southern Ocean with iron, and thus sequestering additional atmospheric CO{sub 2} in the deep oceans, where it would remain over the next few centuries. The economic, social, and ethical concerns surrounding such a proposition, along with the outstanding scientific issues, call for rigorous discussion and debate on the regulation of productivity in these regions. To this end, The American Society of Limnology and Oceanography (ASLO) held a Special Symposium on the topic Feb. 22--24th, 1991. Participants included leading authorities, from the US and abroad, on physical, chemical, and biological oceanography, plant physiology, microbiology, and trace metal chemistry. Representatives from government agencies and industry were also present.

  3. What controls phytoplankton production in nutrient-rich areas of the open sea?

    SciTech Connect (OSTI)

    Weiler, C.S. [comp.

    1991-06-25T23:59:59.000Z

    The oceans play a critical role in regulating the global carbon cycle. Deep-ocean waters are roughly 200% supersaturated with CO{sub 2} compared to surface waters, which are in contact with the atmosphere. This difference is due to the flux of photosynthetically derived organic material from surface to deep waters and its subsequent remineralization, i.e. the ``biological pump``. The pump is a complex phytoplankton-based ecosystem. the paradoxical nature of ocean regions containing high nutrients and low phytoplankton populations has intrigued biological oceanographers for many years. Hypotheses to explain the paradox include the regulation of productivity by light, temperature, zooplankton grazing, and trace metal limitation and/or toxicity. To date, none of the hypotheses, or combinations thereof, has emerged as a widely accepted explanation for why the nitrogen and phosphorus are not depleted in these regions of the oceans. Recently, new evidence has emerged which supports the hypothesis that iron limitation regulates primary production in these areas. This has stimulated discussions of the feasibility of fertilizing parts the Southern Ocean with iron, and thus sequestering additional atmospheric CO{sub 2} in the deep oceans, where it would remain over the next few centuries. The economic, social, and ethical concerns surrounding such a proposition, along with the outstanding scientific issues, call for rigorous discussion and debate on the regulation of productivity in these regions. To this end, The American Society of Limnology and Oceanography (ASLO) held a Special Symposium on the topic Feb. 22--24th, 1991. Participants included leading authorities, from the US and abroad, on physical, chemical, and biological oceanography, plant physiology, microbiology, and trace metal chemistry. Representatives from government agencies and industry were also present.

  4. The area and volume of sea ice in the Arc-tic Ocean is decreasing, with some predict-

    E-Print Network [OSTI]

    Long, Bernard

    , while loss of sea ice could cause stress for polar bears. Moreover, global climate may be affected ice forms in winter,which melts and/or gets exported out of the Arctic. The recent decrease in summer of this community is evi- dence that the sea ice cap has not disap- peared during the Quaternary. The remains

  5. Mind the gap in SEA: An institutional perspective on why assessment of synergies amongst climate change mitigation, adaptation and other policy areas are missing

    SciTech Connect (OSTI)

    Vammen Larsen, Sanne, E-mail: sannevl@plan.aau.dk [Aalborg University, Lautrupvang 1A, 2750 Ballerup (Denmark); Kornov, Lone, E-mail: lonek@plan.aau.dk [Aalborg University, Fibigerstraede 13, 9220 Aalborg O (Denmark); Wejs, Anja, E-mail: wejs@plan.aau.dk [Aalborg University, Fibigerstraede 13, 9220 Aalborg O (Denmark)

    2012-02-15T23:59:59.000Z

    This article takes its point of departure in two approaches to integrating climate change into Strategic Environmental Assessment (SEA): Mitigation and adaptation, and in the fact that these, as well as the synergies between them and other policy areas, are needed as part of an integrated assessment and policy response. First, the article makes a review of how positive and negative synergies between a) climate change mitigation and adaptation and b) climate change and other environmental concerns are integrated into Danish SEA practice. Then, the article discusses the implications of not addressing synergies. Finally, the article explores institutional explanations as to why synergies are not addressed in SEA practice. A document analysis of 149 Danish SEA reports shows that only one report comprises the assessment of synergies between mitigation and adaptation, whilst 9,4% of the reports assess the synergies between climate change and other environmental concerns. The consequences of separation are both the risk of trade-offs and missed opportunities for enhancing positive synergies. In order to propose explanations for the lacking integration, the institutional background is analysed and discussed, mainly based on Scott's theory of institutions. The institutional analysis highlights a regulatory element, since the assessment of climate change synergies is underpinned by legislation, but not by guidance. This means that great focus is on normative elements such as the local interpretation of legislation and of climate change mitigation and adaptation. The analysis also focuses on how the fragmentation of the organisation in which climate change and SEA are embedded has bearings on both normative and cultural-cognitive elements. This makes the assessment of synergies challenging. The evidence gathered and presented in the article points to a need for developing the SEA process and methodology in Denmark with the aim to include climate change in the assessments in a more systematic and integrated manner. - Highlights: Black-Right-Pointing-Pointer Synergies between climate change mitigation, adaptation and other environmental concerns are not addressed in Danish SEA. Black-Right-Pointing-Pointer Institutional explanations relate to organisational set-ups and understandings of climate change as a new planning issue. Black-Right-Pointing-Pointer The paper points to a need for developing SEA to include climate change in a more systematic and integrated manner.

  6. Funeral Meal and Anthropophagy in Gumelni a Chalcolithic Civilization in the North-western Black Sea area.

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Funeral Meal and Anthropophagy in Gumelni a Chalcolithic Civilization in the North-western Black. Keywords: Anthropophagy, Gumelnita, Chalcolithic, funeral meal, North-Western Black Sea Abstract-religious practices. Gumelni a East of the Danube The culture of Gumelni a which appeared in the eastern Balkans

  7. Quaternary Science Reviews 25 (2006) 28942936 Severnaya Zemlya, Arctic Russia: a nucleation area for Kara Sea ice

    E-Print Network [OSTI]

    Mller, Per

    2006-01-01T23:59:59.000Z

    for Kara Sea ice sheets during the Middle to Late Quaternary Per Mo llera,, David J. Lubinskib , O lafur, 845 W. Taylor Street, Chicago, IL 60607-7059, USA e Department of Earth Sciences, University of Aarhus as a basis for modelling by Siegert and Dowdeswell (2004), has led to reconstructions of a substantially

  8. SEISMOLOGICAL INVESTIGATIONS AT THE GEYSERS GEOTHERMAL FIELD

    E-Print Network [OSTI]

    Majer, E. L.

    2011-01-01T23:59:59.000Z

    P. Muffler, 1972. The Geysers Geothermal Area, California.B. C. Hearn, 1977. ~n Geothermal Prospecting Geology, TheC. , 1968. of the Salton Sea Geothermal System. pp. 129-166.

  9. Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006) | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwideWTED Jump to: navigation,Area (Wood, 2002) Jump|Salton

  10. Imperial County geothermal development semi-annual report, October 1, 1980-March 31, 1981

    SciTech Connect (OSTI)

    Not Available

    1981-01-01T23:59:59.000Z

    The current geothermal progress in Imperial County is reported. Three areas are reported: Geothermal Administration, Geothermal Planning, and other Geothermal Activities. Geothermal Administration addresses the status of the Imperial Valley Environmental Project (IVEP) transfer, update of the Geothermal Resource Center, and findings of Geothermal field inspections. In addition, the cooperative efforts between industry and the County; Master EIR for the Salton Sea KGRA and the resurveying of the subsidence detection network are covered. Geothermal Planning addresses a Board of Supervisor action on the Union Oil Geothermal Production Permit for 16 wells in the Salton Sea KGRA and a permit for Southern California Edison 10 megawatts power plant in the Salton Sea KGRA. Planning Commission action covers: Amendment of Magma Power's 49 megawatts Geothermal Production Permit to 28 megawatt power plant and relocation of the plant and wells within the Salton Sea KGRA; Exploration permit to Occidental Geothermal for four exploratory wells in East Brawley; Geothermal Production Permit to Southern California Edison to operate a 10 megawatt power plant in the Salton Sea KGRA; and Geothermal production permit to Union Oil for 16 production-injection wells in the Salton Sea KGRA. Lastly, EIR exemptions to CEQA were granted to Chevron for 70 shallow temperature observation holes and Union for fifteen. Other Geothermal Activity addresses the County Direct Heat Development study; the solicitation for district heating and cooling proposals; the new Geothermal Class II-1 disposal site; the DOE Region IX meeting in Tucson; and USGA designating a new KGRA, the East Brawley KGRA, the Westmorland KGRA, and revising the southern border of the Salton Sea KGRA.

  11. Sea Oil Field Satellite Monitoring: An Opera3onal View

    E-Print Network [OSTI]

    Kuligowski, Bob

    through oil drilling. It is refined and separated, most easily by boiling In the oil industry, the term "North Sea" o`en includes areasSea Oil Field Satellite Monitoring: An Opera3onal View Maurizio

  12. Mathematics of Sea Ice K. M. Golden

    E-Print Network [OSTI]

    Golden, Kenneth M.

    , the sharp decline of the summer Arc- tic sea ice pack is probably the most dramatic. For example, the area and 1990's. While global climate models generally predict de- clines in the polar sea ice packs over the 21, such as the growth and decay of seasonal ice, the evolu- tion of ice pack reflectance, and biomass build

  13. adriatic sea northern: Topics by E-print Network

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

    20th century is one of the great conservation 58 Modeled connectivity between northern rock sole (Lepidopsetta polyxystra) spawning and nursery areas in the eastern Bering Sea...

  14. State authority in an expanded territorial sea

    E-Print Network [OSTI]

    Fulbright, Michael Gene

    1977-01-01T23:59:59.000Z

    of the United States in the disputed area. The 1950 Texas case concerned claims encompassing the entire extent of the continental shelf off the coast of Texas. Texas conceded that the federal aovernment had paramount powers over this area with respect to nav... development and current status of state authority in the territorial sea. The possi- bility of the United States expanding its territorial sea to twelve miles is then examined. This paper then proceeds with an examination of what types of authoritl...

  15. Landscape Scale Impacts of Sea Level Rise and Elevation Changes Along the Matagorda Fault in Matagorda, Texas

    E-Print Network [OSTI]

    Cline, Marie

    2012-10-19T23:59:59.000Z

    of sea level rise along the Texas Gulf Coast leave a grim outlook for regions similar to this study area....

  16. The Rising Sea

    E-Print Network [OSTI]

    Miller, Ryder W.

    2011-01-01T23:59:59.000Z

    in the thick of a sea level rise. After reading the evidencepredictive figure for ocean level rise by the turn of thethat a 7-foot (2 m) sea level rise by the year 2100 should

  17. area northern part: Topics by E-print Network

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

    of Water Conservation Florida, University of 6 Structural core analysis from the Gullfaks area, northern North Sea J. Hesthammera,*, H. Fossenb Geosciences Websites Summary:...

  18. GLOBAL PATTERN OF MESOSCALE VARIABILITY IN SEA SURFACE HEIGHT

    E-Print Network [OSTI]

    Kaplan, Alexey

    GLOBAL PATTERN OF MESOSCALE VARIABILITY IN SEA SURFACE HEIGHT AND ITS DYNAMICAL CAUSES Alexey separate the mesoscale variability of sea surface heights into its spatial and temporal components of mesoscale variability in different areas to dynamical causes. Major portion of it can be explained

  19. Deep-Sea Research II 52 (2005) 32813302 Sediment transport by sea ice in the Chukchi and Beaufort Seas

    E-Print Network [OSTI]

    Rigor, Ignatius G.

    2005-01-01T23:59:59.000Z

    with entrainment of frazil ice into deformed, multiple layers of rafted nilas, indicative of a flaw-lead resuspension and subsequent ice entrainment (420 m for the Chukchi Sea). Sediment loads averaged at 128 t km2 deep for resuspension and entrainment) is at minimum 4 106 t in the sampling area and is estimated

  20. Clay minerals in late glacial and Holocene sediments of the northern and southern Aegean Sea

    E-Print Network [OSTI]

    Siebel, Wolfgang

    Clay minerals in late glacial and Holocene sediments of the northern and southern Aegean Sea Werner Different source areas, oceanography and climate regimes influenced the clay mineral assemblages and grain and the Holocene. In the North Aegean Sea, clay mineral composition is mainly controlled by sea level evolution

  1. September Arctic sea ice predicted to disappear near 2 warming above present

    E-Print Network [OSTI]

    Fischlin, Andreas

    September Arctic sea ice predicted to disappear near 2 C global warming above present Irina; published 24 March 2012. [1] The decline of Arctic sea ice is one of the most visible signs of climate change over the past several decades. Arctic sea ice area shows large interannual variability due

  2. artificial sea water: Topics by E-print Network

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

    Ieft, thc area of formation, even a very small c...:ent, as well as naturally cccuring ice and water frcm the Arctic Ocean. An artificial sea-water was also used in the hope. "....

  3. accelerated sea level: Topics by E-print Network

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

    Summary: A new Late Holocene sea-level record from the Mississippi Delta: evidence for a climatesea level rise. The study area is in the Mississippi Delta where the spring tidal...

  4. assisted hydrothermal synthesis: Topics by E-print Network

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

    de 155 Dynamics of hydrothermal seeps from the Salton Sea geothermal system (California, USA) constrained by temperature monitoring Geosciences Websites Summary: Dynamics...

  5. african national defence: Topics by E-print Network

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

    Base Barry M. Goldwater Air Force Range Salton Sea Naval Test Range (Closed) Imperial Laughlin, Robert B. 385 October 2005 NATIONAL VULNERABILITY Engineering Websites...

  6. The social values at risk from sea-level rise

    SciTech Connect (OSTI)

    Graham, Sonia, E-mail: sonia.graham@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Barnett, Jon, E-mail: jbarn@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Fincher, Ruth, E-mail: r.fincher@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Hurlimann, Anna, E-mail: anna.hurlimann@unimelb.edu.au [Faculty of Architecture, Building and Planning, The University of Melbourne, Architecture and Planning Building, Parkville, Victoria 3010 (Australia)] [Faculty of Architecture, Building and Planning, The University of Melbourne, Architecture and Planning Building, Parkville, Victoria 3010 (Australia); Mortreux, Colette, E-mail: colettem@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Waters, Elissa, E-mail: elissa.waters@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)

    2013-07-15T23:59:59.000Z

    Analysis of the risks of sea-level rise favours conventionally measured metrics such as the area of land that may be subsumed, the numbers of properties at risk, and the capital values of assets at risk. Despite this, it is clear that there exist many less material but no less important values at risk from sea-level rise. This paper re-theorises these multifarious social values at risk from sea-level rise, by explaining their diverse nature, and grounding them in the everyday practices of people living in coastal places. It is informed by a review and analysis of research on social values from within the fields of social impact assessment, human geography, psychology, decision analysis, and climate change adaptation. From this we propose that it is the lived values of coastal places that are most at risk from sea-level rise. We then offer a framework that groups these lived values into five types: those that are physiological in nature, and those that relate to issues of security, belonging, esteem, and self-actualisation. This framework of lived values at risk from sea-level rise can guide empirical research investigating the social impacts of sea-level rise, as well as the impacts of actions to adapt to sea-level rise. It also offers a basis for identifying the distribution of related social outcomes across populations exposed to sea-level rise or sea-level rise policies.

  7. Sea level change

    SciTech Connect (OSTI)

    Meier, M.F. [Univ. of Colorado, Boulder, CO (United States)

    1996-12-31T23:59:59.000Z

    The IPCC (Intergovernmental Panel on Climate Change) 1995 Scientific Assessment, Chapter 7. Sea Level Change, presents a modest revision of the similar chapter in the 1990 Assessment. Principal conclusions on observed sea-level change and the principal terms in the sea-level equation (ocean thermal expansion, glaciers, ice sheets, and land hydrology), including our knowledge of the present-day (defined as the 20th Century) components of sea-level rise, and projections of these for the future, are presented here. Some of the interesting glaciological problems which are involved in these studies are discussed in more detail. The emphasis here is on trends over decades to a century, not on shorter variations nor on those of the geologic past. Unfortunately, some of the IPCC projections had not been agreed at the time of writing of this paper, and these projections will not be given here. 15 refs., 2 figs.

  8. Sea Urchin Gonad Index a Key to Understanding Secondary Production in the Restoration of Giant Kelp Forests off Palos Verdes

    E-Print Network [OSTI]

    Ford, Tom; Pondella, Dan

    2011-01-01T23:59:59.000Z

    project would be applicable in other areas with kelp forestsand kelp- dependent fisheries.NA KEYWORDS: sea urchin, kelp forest, urchin barren, gonad

  9. Cognitive Research with Dolphins (Tursiops truncatus) at Disneys The Seas: A Program for Enrichment, Science, Education, and Conservation

    E-Print Network [OSTI]

    Harley, Heidi E.; Fellner, Wendi; Stamper, M. Andy

    2010-01-01T23:59:59.000Z

    Second nature: Environmental enrichment for captive animals.The Seas: A Program for Enrichment, Science, Education, andin four main areas: enrichment, science, education, and

  10. Effect of sea-level rise on piping plover (Charadrius melodus) breeding habitat Jennifer R. Seavey a,

    E-Print Network [OSTI]

    McGarigal, Kevin

    Effect of sea-level rise on piping plover (Charadrius melodus) breeding habitat Jennifer R. Seavey, threatening many low-lying coastal areas and associated wildlife. We assessed the threat of sea-level rise sys- tems because of their vulnerability to sea-level rise (Farbotko, 2010; Nicholls et al., 2007

  11. Trabajo Practico 3 Ecuaciones en Derivadas Parciales (1) Sea un abierto de Rd, y sea B una bola tal que su clausura esta contenida en . Demostrar que si

    E-Print Network [OSTI]

    Morin, Pedro

    Trabajo Practico 3 Ecuaciones en Derivadas Parciales (1) Sea un abierto de Rd, y sea B una bola. Llamemos K(x) a la conductividad termica a distancia x del extremo izquierdo y u(x; t) a la temperatura a distancia x del extremo izquierdo. Supongamos que el area de la seccion transversal de la barra cil

  12. Sea Level Rise Media Release

    E-Print Network [OSTI]

    Hu, Aixue

    Sea Level Rise Media Release Coverage Report 07/06/2009 Melting Ice Could Lead to Massive Waves 06/11/2009 Rising sea levels could see U.S. Atlantic coast cities make hard choices; Where to let Baltimore Chronicle & Sentinel, The 06/08/2009 Rapid rise in sea levels on East Coast predicted Pittsburgh

  13. Geothermal development. Semi-annual report, October 1, 1980-March 31, 1981

    SciTech Connect (OSTI)

    Not Available

    1981-03-31T23:59:59.000Z

    Three areas are reported: geothermal administration, geothermal planning, and other geothermal activities. Administration covers the status of the Imperial Valley Environmental Project transfer, update of the Geothermal Resource Center, and findings of the geothermal field inspections. Planning addresses Board of Supervisor actions, Planning Commission actions, notice of exemptions, and the master Environmental Impact Report for Salton Sea. The other activity includes the County Direct Heat Development study; the solicitation for district heating and cooling proposals; the new Geothermal Class II-1 disposal site; the DOE Region IX meeting in Tucson; and USGA designating a new KGRA, the East Brawley KGRA, the Westmoreland KGRA, and revising the southern border of the Salton Sea KGRA. (MHR)

  14. National Sea Grant Library

    E-Print Network [OSTI]

    National Sea Grant Library The New Library System and Publication Submittals Communications Staff;Publication Submittals Publication types consolidated here for searching purposes Editor field added Link Type Document Is default Add link title "View PDF" = PDFs "View Document" = other docs

  15. DELIVERABLE Central North Sea

    E-Print Network [OSTI]

    Haszeldine, Stuart

    International Energy Agency Energy Technology Perspectives 2012 #12;4 Central North Sea CO2 Storage Hub within the UK and EU. CCS development zones can also attract new energy intensive industries to locate of intermittency which is inevitable with wind power, thereby helping to address the need for energy security

  16. The ventilation of near-bottom shelf waters in the North-Western Black Sea

    E-Print Network [OSTI]

    Shapiro, Georgy

    The ventilation of near-bottom shelf waters in the North-Western Black Sea Georgy Shapiro, Fred of these areas to be ventilated by horizontal ex- changes during that period is assessed by a long-term time however be ventilated horizontally with deep-sea waters through isopycnal exchanges across the shelf break

  17. Mechanisms of summertime upper Arctic Ocean warming and the effect on sea ice melt

    E-Print Network [OSTI]

    Zhang, Jinlun

    but occurs over a much broader area of the ice pack. Citation: Steele, M., J. Zhang, and W. Ermold (2010Mechanisms of summertime upper Arctic Ocean warming and the effect on sea ice melt Michael Steele,1 summertime upper ocean warming and sea ice melt during the 21st century in the Arctic Ocean. Our first

  18. Invited Feature History and scenarios of future development of Baltic Sea eutrophication

    E-Print Network [OSTI]

    Dippner, Joachim W.

    Invited Feature History and scenarios of future development of Baltic Sea eutrophication Maren Voss: eutrophication climatic changes land use models catchment area Baltic Sea a b s t r a c t Nutrient loads from watersheds, atmospheric deposition, and cyanobacterial nitrogen fixation have led to eutrophication

  19. A FETCH DEPENDENT MODEL OF SEA SURFACE ROUGHNESS FOR OFFSHORE WIND POWER UTILISATION

    E-Print Network [OSTI]

    Heinemann, Detlev

    , Resources, Roughness, Coastal Sea Areas, Waves, Rdsand 1 INTRODUCTION Large offshore wind farms are beingA FETCH DEPENDENT MODEL OF SEA SURFACE ROUGHNESS FOR OFFSHORE WIND POWER UTILISATION Bernhard Lange wind conditions of offshore sites, since the higher energy yield has to compensate the additional

  20. "Half Seas Over": The Impact of Sea Level Rise on International Law and Policy

    E-Print Network [OSTI]

    Menefee, Samuel Pyeatt

    1991-01-01T23:59:59.000Z

    other ramifications of sea level rise. As the overview ofintro. 1960). SEA LEVEL RISE beneath the sea, immersedZONE ACTIVmES AND SEA LEVEL RISE I (Envi- ronment and Policy

  1. area mediterranean sea: Topics by E-print Network

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

    notably n-6Fart et al. 1 TITLE PAGE Title Adherence to a Mediterranean diet and energy, macro- and micro Boyer, Edmond 460 Winter synoptic-scale variability over the...

  2. E-Print Network 3.0 - area washington volume Sample Search Results

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

    perfect model59 studies with the Community Climate System Model version 4... -Arctic sea ice area or volume (henceforth refered to as just area93 or volume) and the indexes j...

  3. Polar Sea Ice Mapping Using SeaWinds Data Hyrum S. Anderson and David G. Long

    E-Print Network [OSTI]

    Long, David G.

    Polar Sea Ice Mapping Using SeaWinds Data Hyrum S. Anderson and David G. Long Brigham Young for mapping polar sea ice extent. In this study, a new al- gorithm for polar sea ice mapping is developed of Bayes detection to produce sea ice extent maps. Statistical models for sea ice and ocean are represented

  4. Modeling of Antarctic sea ice in a general circulation model

    SciTech Connect (OSTI)

    Wu, Xingren; Budd, W.F. [Antarctic Cooperative Research Centre, Tasmania (Australia)] [Antarctic Cooperative Research Centre, Tasmania (Australia); Simmonds, I. [School of Earth Sciences, Victoria (Australia)] [School of Earth Sciences, Victoria (Australia)

    1997-04-01T23:59:59.000Z

    A dynamic-thermodynamic sea ice model is developed and coupled with the Melbourne University general circulation model to simulate the seasonal cycle of the Antarctic sea ice distributions The model is efficient, rapid to compute, and useful for a range of climate studies. The thermodynamic part of the sea ice model is similar to that developed by Parkinson and Washington, the dynamics contain a simplified ice rheology that resists compression. The thermodynamics is based on energy conservation at the top surface of the ice/snow, the ice/water interface, and the open water area to determine the ice formation, accretion, and ablation. A lead parameterization is introduced with an effective partitioning scheme for freezing between and under the ice floes. The dynamic calculation determines the motion of ice, which is forced with the atmospheric wind, taking account of ice resistance and rafting. The simulated sea ice distribution compares reasonably well with observations. The seasonal cycle of ice extent is well simulated in phase as well as in magnitude. Simulated sea ice thickness and concentration are also in good agreement with observations over most regions and serve to indicate the importance of advection and ocean drift in the determination of the sea ice distribution. 64 refs., 15 figs., 2 tabs.

  5. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    J. , 2006. Rapid sea-level rise and Holocene climate in theJ. , 2006. Rapid sea-level rise and Holocene climate in theby deceleration of sea-level rise. Science, 265: 228-231.

  6. Application Of High-Resolution Thermal Infrared Sensors For Geothermal...

    Open Energy Info (EERE)

    Sea geothermal field straddles the southeast margin of the Salton Sea in California, USA. This field includes approximately 20km2 of mud volcanoes and mud pots and centered on...

  7. Sandia National Laboratories: Arctic sea ice

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

    Arctic sea ice Sierra Unmanned Aerial Vehicle to Begin Flights Over Arctic Sea Ice On July 25, 2013, in Climate, Customers & Partners, Global, Monitoring, News, News & Events,...

  8. Morphology and seismic stratigraphy of the Toyama deep sea fan

    E-Print Network [OSTI]

    Shepherd, David Barton

    1990-01-01T23:59:59.000Z

    of the National Geophysical Data Center (NGDC) was obtained from the Geodynamics Research Institute at Texas A&M University, and along with additional data obtained from NAVOCEANO, provided significant control for mapping in the study area (Figure 9). The GSJ.... C. Hilde The Toyama Deep Sea Fan, a contemporary depositional feature located in the Japan Sea, is a canyon-fed elongate fan system with pronounced lobes in both the Yamato and Japan Basins. The Toyama Fan is the eighth largest modern fan system...

  9. Production flux of sea spray aerosol

    SciTech Connect (OSTI)

    de Leeuw, G.; Lewis, E.; Andreas, E. L.; Anguelova, M. D.; Fairall, C. W.; ODowd, C.; Schulz, M.; Schwartz, S. E.

    2011-05-07T23:59:59.000Z

    Knowledge of the size- and composition-dependent production flux of primary sea spray aerosol (SSA) particles and its dependence on environmental variables is required for modeling cloud microphysical properties and aerosol radiative influences, interpreting measurements of particulate matter in coastal areas and its relation to air quality, and evaluating rates of uptake and reactions of gases in sea spray drops. This review examines recent research pertinent to SSA production flux, which deals mainly with production of particles with r{sub 80} (equilibrium radius at 80% relative humidity) less than 1 {micro}m and as small as 0.01 {micro}m. Production of sea spray particles and its dependence on controlling factors has been investigated in laboratory studies that have examined the dependences on water temperature, salinity, and the presence of organics and in field measurements with micrometeorological techniques that use newly developed fast optical particle sizers. Extensive measurements show that water-insoluble organic matter contributes substantially to the composition of SSA particles with r{sub 80} < 0.25 {micro}m and, in locations with high biological activity, can be the dominant constituent. Order-of-magnitude variation remains in estimates of the size-dependent production flux per white area, the quantity central to formulations of the production flux based on the whitecap method. This variation indicates that the production flux may depend on quantities such as the volume flux of air bubbles to the surface that are not accounted for in current models. Variation in estimates of the whitecap fraction as a function of wind speed contributes additional, comparable uncertainty to production flux estimates.

  10. On the wave energy potential of Western Black Sea shelf

    E-Print Network [OSTI]

    Galabov, Vasko

    2013-01-01T23:59:59.000Z

    In the present study we evaluate the approaches to estimate the wave energy potential of the western Black Sea shelf with numerical models. For the purpose of our evaluation and due to the lack of long time series of measurements in the selected area of the Black Sea, we compare the modeled mean wave power flux output from the SWAN wave model with the only available long term measurements from the buoy of Gelendzhik for the period 1997-2003 (with gaps). The forcing meteorological data for the numerical wave models for the selected years is extracted from the ERA Interim reanalysis of ECMWF (European Centre for Medium range Forecasts). For the year 2003 we also compare the estimated wave power with the modeled by SWAN, using ALADIN regional atmospheric model winds. We try to identify the shortcomings and limitations of the numerical modeling approach to the evaluation of the wave energy potential in Black Sea.

  11. Conversion of existing tanker to North Sea FPSO use

    SciTech Connect (OSTI)

    Voorst, O. van; Baan, J. de; Loenhout, A. van; Krekel, M.

    1995-12-01T23:59:59.000Z

    The use of existing tankers as a permanently moored floating storage off loading (FSO) or floating production storage and off loading (FPSO) has been wide spread in the oil industry ever since tankers were used for storage. However, the application of an existing tanker for North Sea FPSO use meeting the stringent demands of the regulatory bodies and the harsh environment of the North Sea has withheld operators from using existing tankers in the North Sea. The acceptance of FPSO technology in the North Sea and the proven ability to moor a tanker with a passive mooring system in a harsh environment has opened the avenue to use existing tankers for use as an FPSO in the North Sea. This is also driven by the search for cost effective solutions for field development plans in order to make marginal fields economically exploitable. The potential reuse of an FPSO on a different location also makes the depreciation period of the FPSO vessel life related instead of field life related. Many issues related to the use of an FPSO in the North Sea are currently subject of papers at various forums. This paper, however, only addresses three crucial areas: (1) the criteria for selection of an existing tanker; (2) the use of a passive mooring system; (3) the fatigue assessment and required modifications. The paper is based on experiences gained during the engineering, design and construction phase of the UISGE GORM, the FPSO, which Bluewater will initially use for Amerada Hess Limited`s Fife Field on the UK continental shelf and confirms that the conversion of a suitable tanker to North Sea FPSO use is a technically flexible and an economically attractive solution.

  12. Connecting recruitment of Antarctic krill and sea ice John Wiedenmann,a,b* Katherine A. Cresswell,b and Marc Mangelb

    E-Print Network [OSTI]

    Mangel, Marc

    Connecting recruitment of Antarctic krill and sea ice John Wiedenmann,a,b* Katherine A. Cresswell show a nonlinear relationship between recruitment and sea ice area in the combined Bellingshausen range of ice area, and minimal recruitment otherwise. This finding may allow for an adaptive approach

  13. Doppler characteristics of sea clutter.

    SciTech Connect (OSTI)

    Raynal, Ann Marie; Doerry, Armin Walter

    2010-06-01T23:59:59.000Z

    Doppler radars can distinguish targets from clutter if the target's velocity along the radar line of sight is beyond that of the clutter. Some targets of interest may have a Doppler shift similar to that of clutter. The nature of sea clutter is different in the clutter and exo-clutter regions. This behavior requires special consideration regarding where a radar can expect to find sea-clutter returns in Doppler space and what detection algorithms are most appropriate to help mitigate false alarms and increase probability of detection of a target. This paper studies the existing state-of-the-art in the understanding of Doppler characteristics of sea clutter and scattering from the ocean to better understand the design and performance choices of a radar in differentiating targets from clutter under prevailing sea conditions.

  14. FNOV SEA-2015-01

    Energy Savers [EERE]

    2282a.(c)(3). Sincerely, Enclosure: Final Notice of Violation - SEA-2015-01 (FNOV) cc: Jeffrey Harrell, NA-SN Michael Hazen, Sandia Gabriel King, Sandia Enclosure Final...

  15. Reprintedfrom: SEAS AT THE MILLENNIIUM

    E-Print Network [OSTI]

    Prestwich, Ken

    they are classed as Critically Endangered, Endangered or Vulnerable . Human impacts include both purposeful and global warming. Because all sea turtle populations have distributions comprising multipl e range states

  16. Research Areas

    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 > TheNuclear Press Releases 2014References by WebsitehomeResearch Areas

  17. State estimation of the Labrador Sea with a coupled sea ice-ocean adjoint model

    E-Print Network [OSTI]

    Fenty, Ian Gouverneur

    2010-01-01T23:59:59.000Z

    Sea ice (SI) and ocean variability in marginal polar and subpolar seas are closely coupled. SI variability in the Labrador Sea is of climatic interest because of its relationship to deep convection/mode water formation, ...

  18. Shelf-sea ecosystems

    SciTech Connect (OSTI)

    Walsh, J J

    1980-01-01T23:59:59.000Z

    An analysis of the food chain dynamics of the Oregon, Alaskan, and New York shelves is made with respect to differences in physical forcing of these ecosystems. The world's shelves are 10% of the area of the ocean, yield 99% of the world's fish catch, and may be a major sink in the global CO/sub 2/ budget.

  19. Alluvial deposition and lake-level fluctuations forced by Late Quaternary climate change: the Dead Sea case example

    E-Print Network [OSTI]

    Klinger, Yann

    -level fluctuations, alluvial deposition and river entrenchment in the Dead SeaWadi Araba area. The bulk of alluvium in the northern Wadi Araba was probably deposited before the Lisan period of lake transgression that started

  20. Development, sensitivity analysis, and uncertainty quantification of high-fidelity arctic sea ice models.

    SciTech Connect (OSTI)

    Peterson, Kara J.; Bochev, Pavel Blagoveston; Paskaleva, Biliana S.

    2010-09-01T23:59:59.000Z

    Arctic sea ice is an important component of the global climate system and due to feedback effects the Arctic ice cover is changing rapidly. Predictive mathematical models are of paramount importance for accurate estimates of the future ice trajectory. However, the sea ice components of Global Climate Models (GCMs) vary significantly in their prediction of the future state of Arctic sea ice and have generally underestimated the rate of decline in minimum sea ice extent seen over the past thirty years. One of the contributing factors to this variability is the sensitivity of the sea ice to model physical parameters. A new sea ice model that has the potential to improve sea ice predictions incorporates an anisotropic elastic-decohesive rheology and dynamics solved using the material-point method (MPM), which combines Lagrangian particles for advection with a background grid for gradient computations. We evaluate the variability of the Los Alamos National Laboratory CICE code and the MPM sea ice code for a single year simulation of the Arctic basin using consistent ocean and atmospheric forcing. Sensitivities of ice volume, ice area, ice extent, root mean square (RMS) ice speed, central Arctic ice thickness, and central Arctic ice speed with respect to ten different dynamic and thermodynamic parameters are evaluated both individually and in combination using the Design Analysis Kit for Optimization and Terascale Applications (DAKOTA). We find similar responses for the two codes and some interesting seasonal variability in the strength of the parameters on the solution.

  1. Damage Assessment from Storm Surge to Coastal Cities: Lessons from the Miami Area

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    , Hurricane Andrew hit Dade County with Category 5 force, generating 17-foot (more than 5 meters) storm surges evolution of hurricane intensity and sea level rise. The area of Miami represents a clear hotspot of human sea level, considering different hurricane parameters (storm category and direction, wind speed

  2. Glacier calving, dynamics, and sea-level rise. Final report

    SciTech Connect (OSTI)

    Meier, M.F.; Pfeffer, W.T.; Amadei, B.

    1998-08-01T23:59:59.000Z

    The present-day calving flux from Greenland and Antarctica is poorly known, and this accounts for a significant portion of the uncertainty in the current mass balance of these ice sheets. Similarly, the lack of knowledge about the role of calving in glacier dynamics constitutes a major uncertainty in predicting the response of glaciers and ice sheets to changes in climate and thus sea level. Another fundamental problem has to do with incomplete knowledge of glacier areas and volumes, needed for analyses of sea-level change due to changing climate. The authors proposed to develop an improved ability to predict the future contributions of glaciers to sea level by combining work from four research areas: remote sensing observations of calving activity and iceberg flux, numerical modeling of glacier dynamics, theoretical analysis of the calving process, and numerical techniques for modeling flow with large deformations and fracture. These four areas have never been combined into a single research effort on this subject; in particular, calving dynamics have never before been included explicitly in a model of glacier dynamics. A crucial issue that they proposed to address was the general question of how calving dynamics and glacier flow dynamics interact.

  3. Back to basics: Measuring rainfall at sea

    E-Print Network [OSTI]

    Quartly, Graham

    Back to basics: Measuring rainfall at sea: Part 1 - In situ sensors G. D. Quartly, T. H. Guymer-320 #12;#12;Back to basics: Measuring rainfall at sea: Part 1 In situ sensors G. D. Quartly, T. H

  4. Chloride Depletion in Aged Sea Salt Particles

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

    Chloride Depletion in Aged Sea Salt Particles Chloride Depletion in Aged Sea Salt Particles Print Wednesday, 06 February 2013 00:00 Particles or aerosols can be directly released...

  5. Seasonal variation of upwelling in the Alaskan Beaufort Sea: Impact of sea ice cover

    E-Print Network [OSTI]

    Pickart, Robert S.

    [2] It has long been known that upwelling takes place in the western Arctic Ocean along the edgesSeasonal variation of upwelling in the Alaskan Beaufort Sea: Impact of sea ice cover Lena M to characterize differences in upwelling near the shelf break in the Alaskan Beaufort Sea due to varying sea ice

  6. 3, 9991020, 2007 Summer sea ice

    E-Print Network [OSTI]

    Boyer, Edmond

    CPD 3, 9991020, 2007 Summer sea ice during the early Holocene H. Goosse et al. Title Page Abstract on the early Holocene climate constrains the summer sea ice projections for the 21st century H. Goosse, E #12;CPD 3, 9991020, 2007 Summer sea ice during the early Holocene H. Goosse et al. Title Page

  7. CHARACTERIZING UNCERTAIN SEA LEVEL RISE PROJECTIONS TO

    E-Print Network [OSTI]

    identifies scenarios where a decision to invest in near-term response to extreme sea level rise passes a cost. Keywords: Sea level rise, robust decision-making, climate change adaptation, cost-benefit analysis PleaseCHARACTERIZING UNCERTAIN SEA LEVEL RISE PROJECTIONS TO SUPPORT INVESTMENT DECISIONS

  8. Updating Maryland's Sea-level Rise

    E-Print Network [OSTI]

    Ezer,Tal

    Updating Maryland's Sea-level Rise Projections Scientific and Technical Working Group Maryland Climate Change Commission June 26, 2013 #12;Sea-level Rise Expert Group Donald F. Boesch* , University-author of the National Assessment Scenarios report Author of paper(s) on recent sea-level rise ~ Author contributing

  9. Human Impacts on Seals, Sea Lions, and Sea Otters: Integrating Archaeology and Ecology of the Northeast Pacific

    E-Print Network [OSTI]

    Pierotti, Raymond

    2013-03-07T23:59:59.000Z

    Review of Human Impacts on Seals, Sea Lions, and Sea Otters: Integrating Archaeology and Ecology of the Northeast Pacific.

  10. Critical Mechanisms for the Formation of Extreme Arctic Sea-Ice Extent in the Summers of 2007 and 1996

    SciTech Connect (OSTI)

    Dong, Xiquan; Zib, Benjamin J.; Xi, Baike; Stanfield, Ryan; Deng, Yi; Zhang, Xiangdong; Lin, B.; Long, Charles N.

    2014-07-29T23:59:59.000Z

    A warming Arctic climate is undergoing significant e 21 nvironmental change, most evidenced by the reduction of Arctic sea-ice extent during the summer. In this study, we examine two extreme anomalies of September sea-ice extent in 2007 and 1996, and investigate the impacts of cloud fraction (CF), atmospheric precipitable water vapor (PWV), downwelling longwave flux (DLF), surface air temperature (SAT), pressure and winds on the sea-ice variation in 2007 and 1996 using both satellite-derived sea-ice products and MERRA reanalysis. The area of the Laptev, East Siberian and West Chukchi seas (70-90oN, 90-180oE) has experienced the largest variation in sea-ice extent from year-to-year and defined here as the Area Of Focus (AOF). The record low September sea-ice extent in 2007 was associated with positive anomalies 30 of CF, PWV, DLF, and SAT over the AOF. Persistent anti-cyclone positioned over the Beaufort Sea coupled with low pressure over Eurasia induced easterly zonal and southerly meridional winds. In contrast, negative CF, PWV, DLF and SAT anomalies, as well as opposite wind patterns to those in 2007, characterized the 1996 high September sea-ice extent. Through this study, we hypothesize the following positive feedbacks of clouds, water vapor, radiation and atmospheric variables on the sea-ice retreat during the summer 2007. The record low sea-ice extent during the summer 2007 is initially triggered by the atmospheric circulation anomaly. The southerly winds across the Chukchi and East Siberian seas transport warm, moist air from the north Pacific, which is not only enhancing sea-ice melt across the AOF, but also increasing clouds. The positive cloud feedback results in higher SAT and more sea-ice melt. Therefore, 40 more water vapor could be evaporated from open seas and higher SAT to form more clouds, which will enhance positive cloud feedback. This enhanced positive cloud feedback will then further increase SAT and accelerate the sea-ice retreat during the summer 2007.

  11. Global Warming and Caspian Sea Level Fluctuations

    E-Print Network [OSTI]

    Ardakanian, Reza

    2013-01-01T23:59:59.000Z

    Coastal regions have a high social, economical and environmental importance. Due to this importance the sea level fluctuations can have many bad consequences. In this research the correlation between the increasing trend of temperature in coastal stations due to Global Warming and the Caspian Sea level has been established. The Caspian Sea level data has been received from the Jason-1 satellite. It was resulted that the monthly correlation between the temperature and sea level is high and also positive and almost the same for all the stations. But the yearly correlation was negative. It means that the sea level has decreased by the increase in temperature.

  12. This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research

    E-Print Network [OSTI]

    , East Mesa, and Cerro Prieto. Despite conspicuously elevated regional heat flow within the basin the southern shore of the Salton Sea, and the composite dacite dome of Cerro Prieto (Fig. 1). Xenoliths

  13. Aquaculture in the Imperial Valley -- A geothermal success story

    SciTech Connect (OSTI)

    Rafferty, K. [Geo-Heat Center, Klamath Falls, OR (United States)

    1999-03-01T23:59:59.000Z

    The Salton Sea and Imperial Valley area of southern California has long been recognized as a hot spot of geothermal development. In the geothermal industry, this area has for some time been synonymous with electric power generation projects. Starting with the first plant in East Mesa in 1979, geothermal power has increased over the years to the present 400+ MW of installed capacity in the three primary areas of Salton Sea, Heber and East Mesa. Although most in the industry are aware of the millions of kilowatt-hours annually produced in this desert oasis of development, they remain surprisingly uninformed about the Valley`s other geothermal industry -- aquaculture. At present, there are approximately 15 fish farming (or aquaculture) operations clustered, for the most part, around the Salton Sea. All of these farms use geothermal fluids to control the temperature of the fish culture facilities so as to produce larger fish in a shorter period of time and to permit winter production which would otherwise not be possible. In aggregate, these farms produce on the order of 10,000,000 lbs of fish per year most of which is sold into the California market. Principle species are catfish, striped bass and tilapia. For the past several years, tilapia has been the fastest growing part of the aquaculture industry. In 1996, the total US consumption of tilapia was 62,000 lbs. Of this, only 16,000,000 lbs (26%) was domestically produced and the balance imported. The primary market for the fish on the West Coast is among the Asian-American populations in the major cities. Fish are shipped and sold liver at the retail level.

  14. Site Monitoring Area Maps

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

    to the Site Monitoring Area (SMA) The Site Monitoring Area sampler Control measures (best management practices) installed at the Site Monitoring Area Structures such as...

  15. Wildlife Management Areas (Minnesota)

    Broader source: Energy.gov [DOE]

    Certain areas of the State are designated as wildlife protection areas and refuges; new construction and development is restricted in these areas.

  16. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, VOL. 42, NO. 7, JULY 2004 1433 Automatic Detection and Validity of the Sea-Ice

    E-Print Network [OSTI]

    Long, David G.

    the main Arctic pack ice. Validation with RADARSAT 1 and with the Advanced Very High Resolution Radiometer is strongest in open water areas, such as leads and polynyas, inside the pack ice and along the Marginal Ice Detection and Validity of the Sea-Ice Edge: An Application of Enhanced-Resolution QuikScat/SeaWinds Data

  17. Modeling the summertime evolution of sea-ice melt ponds rsted-DTU, Electromagnetic Systems, Technical University of Denmark, Lyngby, Denmark

    E-Print Network [OSTI]

    Feltham, Daniel

    ablation. The model predictions are tested for sensitivity to the melt rate of unponded ice, enhanced melt with surface topographies derived from laser altimetry corresponding to first-year sea ice and multiyear sea ice are important in determining the total surface ablation and area covered by melt ponds. Citation

  18. Characterization of freshwater as a treatment for amyloodiniosis in red drum

    E-Print Network [OSTI]

    Harris, Courtney Elaine

    1999-01-01T23:59:59.000Z

    ) because the number of parasites per fish is relatively small in situations where fish density is low. In September 1997, however, scientists determined that a fish kill of over one million tilapia at the Salton Sea National Wildlife Refuge in California... was the result of infestation by A. ocellatum (F WS 1997). High temperatures and salinities present in the Salton Sea at that time apparently were conducive to rapid development of lethal infestations. The red drum (Sciaenops ocellatus) is a marine, warmwater...

  19. Experimental wrench faulting at confining pressure

    E-Print Network [OSTI]

    Bartlett, Wendy Louise

    1980-01-01T23:59:59.000Z

    along the precut, resembling the "flower or palm tree" structure noted by Sylvester and Smith (1976), in the Salton Sea area, California. The bounding fault above the down-dropped block dips at a lower angle to the forcing block-veneer interface than..., the oeometries, ori- gins, and sequence of development of structural elements comprising the fault zones. Specimens (2. 8 or 3. 4 x 3. 4 x 9. 4 cm) are loaded parallel to their longest dimension, at an average displacement rate -3 -1 of 7. 3 x 10 cm sec...

  20. Mapping Diffuse Seismicity Using Empirical Matched Field Processing Techniques

    SciTech Connect (OSTI)

    Wang, J; Templeton, D C; Harris, D B

    2011-01-21T23:59:59.000Z

    The objective of this project is to detect and locate more microearthquakes using the empirical matched field processing (MFP) method than can be detected using only conventional earthquake detection techniques. We propose that empirical MFP can complement existing catalogs and techniques. We test our method on continuous seismic data collected at the Salton Sea Geothermal Field during November 2009 and January 2010. In the Southern California Earthquake Data Center (SCEDC) earthquake catalog, 619 events were identified in our study area during this time frame and our MFP technique identified 1094 events. Therefore, we believe that the empirical MFP method combined with conventional methods significantly improves the network detection ability in an efficient matter.

  1. Sea-Level Rise, El Nio, And The Future Of The California Coastline

    E-Print Network [OSTI]

    Russell, Nicole Lian

    2014-01-01T23:59:59.000Z

    City of Santa Barbara Sea-Level Rise Vulnerability Study.Projecting future sea level rise. California Climate Changeand responses to sea level rise. In Understanding Sea Level

  2. Wildlife Management Areas (Florida)

    Broader source: Energy.gov [DOE]

    Certain sites in Florida are designated as wildlife management areas, and construction and development is heavily restricted in these areas.

  3. Comparisons between Nimbus 6 satellite and rawinsonde soundings for several geographical areas

    E-Print Network [OSTI]

    Chou, Nine-Min

    1979-01-01T23:59:59.000Z

    geographical areas considered in this study (Area I ? central United States; Area II Caribbean Sea; Area III ? central Canada; and Area IV ? western United States) Surface map covering Areas I, II and III at 1800 GET on 25 August 1975 (contours... in the layers surface to 500 mb, 500 to 300 mb, and 300 to 100 mb for Area III (Canada) 34 19 Cumulative frequency distributions of discrepancies in temperature in the layers surface to 500 mb, 500 to 300 mb, and 300 to 100 mb for Area IV (western United...

  4. The instrumental record goes back to about 1850. A few areas of the globe have not warmed in recent

    E-Print Network [OSTI]

    Allan, Richard P.

    the historical rise in temperatures. #12;Are there other indicators of the warming? Global sea level has risen of land and other factors. Global sea levels have risen about 20cm over the past 100 years a rateThe instrumental record goes back to about 1850. A few areas of the globe have not warmed in recent

  5. A study of mobile trough genesis over the Yellow Sea - East China Sea region

    E-Print Network [OSTI]

    Komar, Keith Nickolas

    1997-01-01T23:59:59.000Z

    The purpose of this study was to understand the mechanisms responsible for the formation of mobile troughs over a prolific source region in the Yellow Sea and East China Sea. Two mobile troughs which intensified significantly after formation were...

  6. A study of mobile trough genesis over the Yellow Sea - East China Sea region

    E-Print Network [OSTI]

    Komar, Keith Nickolas

    1997-01-01T23:59:59.000Z

    The purpose of this study was to understand the mechanisms responsible for the formation of mobile troughs over a prolific source region in the Yellow Sea and East China Sea. Two mobile troughs which intensified significantly after formation were...

  7. 4, 107128, 2007 Sea-ice-drift

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    OSD 4, 107128, 2007 Sea-ice-drift dynamics and pack fracture A. Chmel et al. Title Page Abstract aspects of the sea-ice-drift dynamics and pack fracture A. Chmel 1 , V. N. Smirnov 2 , and L. V. Panov 2 1 to: A. Chmel (chmel@mail.ioffe.ru) 107 #12;OSD 4, 107128, 2007 Sea-ice-drift dynamics and pack

  8. Inertial currents in the Caribbean Sea

    E-Print Network [OSTI]

    Saylor, James H

    1963-01-01T23:59:59.000Z

    conveniently by applying boundary layer analysis to the vortlcity equation. Munk' s circulation theory divides naturally into two primary regions. I) An interior region in which the lateral-stress terms are negligible and ln which, for zonal winds... of the Problem The problem studied is that of the westward intensification of the wind-driven ocean circulation ln the Caribbean Sea, A rectangular sea is envisaged as representative of the Caribbean Sea with the eastern end in communication with the Atlantic...

  9. SeaVolt Technologies formerly Sea Power Associates | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd JumpInformationScotts Corners, New York: EnergySea SolarInformation

  10. Evidence for extinct subduction zones and spreading centers in the Sulu and Celebes Seas from gravity and seismic refraction data

    E-Print Network [OSTI]

    Syed, Fakhar Habib

    1993-01-01T23:59:59.000Z

    . . 38 20 2-D gravity model along the profile V2407 without low-density root under the ridge in the Celebes Sea. 21 A possible model of the structure beneath the mid-Atlantic Ridge from gravity modeling with seismic refraction control (Talwani et al... Ridge for the opening of the Sulu Sea based on gravity modeling that suggests the presence of a low-density root under the Sulu Basin. CHAPTER II GEOLOGICAL SETTING OF THE STUDY AREA The Sulu and the Celebes Seas are located to the southeast...

  11. A network model for fluid transport through sea ice A. JABINI,1,2

    E-Print Network [OSTI]

    Golden, Kenneth M.

    randomly from distributions describing measured cross-sectional areas of brine inclusions in sea ice. At this stage, the model reflects only the most general features of brine microstructure and its evolution observed values. This finding provides evidence that the brine network becomes more disconnected with lower

  12. Deep-Sea Research I 52 (2005) 519542 Davis Strait volume, freshwater and heat fluxes

    E-Print Network [OSTI]

    2005-01-01T23:59:59.000Z

    cycle is a complex combination of land runoff, precipitation, ice freezingmelting and input of salty that the freshwater flux coming out of Baffin Bay asso- ciated with the sea ice melting in that area repre- sents 70 to the melting of ice drifting with the shelf Labrador Current (Khatiwala et al., 2002). Hud- son Bay runoff

  13. Increase of storm events during the Holocene cold events in NW Mediterranean Sea

    E-Print Network [OSTI]

    Demouchy, Sylvie

    The Mediterranean region is one of the world's areas most vulnerable to the climate change (Giorgi, 2006). Regional cyclone development over the Mediterranean Sea under future climate change conditions. However the Mediterranean climate at Holocene timescale, in relation to severe storm activity 1. Introduction

  14. INVESTIGATION OF SEASONAL SEA-ICE THICKNESS VARIABILITY IN THE ROSS SEA Beth A. Schellenberg

    E-Print Network [OSTI]

    Geiger, Cathleen

    archive consists of over 20,000 records over the Antarc- tic pack ice between 1980 and the presentINVESTIGATION OF SEASONAL SEA-ICE THICKNESS VARIABILITY IN THE ROSS SEA Beth A. Schellenberg P1.23 1. INTRODUCTION A number of studies suggest a connections between sea-ice variability

  15. A reassessment of the dispersion properties of 99 North Sea and the Norwegian Sea

    E-Print Network [OSTI]

    Drange, Helge

    northwards along the Norwegian coast heading towards the Arctic Ocean. Comparison with observational timeA reassessment of the dispersion properties of 99 Tc in the North Sea and the Norwegian Sea Steinar radionuclide Technetium-99 (99 Tc) in the North and Norwegian Seas have been simulated with a regional

  16. Deep-Sea Research I 49 (2002) 211243 On the Atlantic inflow to the Caribbean Sea

    E-Print Network [OSTI]

    Fratantoni, David

    Deep-Sea Research I 49 (2002) 211­243 On the Atlantic inflow to the Caribbean Sea William E. Johnsa description of the mean inflow distribution in the passages connecting the Atlantic Ocean with the Caribbean Sea. The total Caribbean inflow of 28 Sv is shown to be partitioned approximately equally between

  17. Unlocking a Sea Ice Secret

    SciTech Connect (OSTI)

    Dr. Rachel Obbard

    2013-04-22T23:59:59.000Z

    Dr. Rachel Obbard and her research group from Dartmouth College traveled to the Antarctic to collect samples of sea ice. Next stop: the GeoSoilEnviroCARS x-ray beamline at the Advanced Photon Source at Argonne National Laboratory in Illinois. This U.S. Department of Energy Office of Science synchrotron x-ray research facility gave the Obbard team the frontier scientific tools they needed to study the path bromide takes as it travels from the ocean to the atmosphere.

  18. ARKTOS: An intelligent system for SAR sea ice image classification

    E-Print Network [OSTI]

    Soh, L. K.; Tsatsoulis, Costas; Gineris, D.; Bertoia, C.

    2004-01-01T23:59:59.000Z

    We present an intelligent system for satellite sea ice image analysis named Advanced Reasoning using Knowledge for T ping Of Sea ice (ARKTOS). ARKTOS performs fully automated analysis of synthetic aperture radar (SAR) sea ice images by mimicking...

  19. Food Consumption by Sea Lions: Existing Data and Techniques

    E-Print Network [OSTI]

    Zealand sea lion (Phocarctos hookeri), South American sea lion (Otaria flavescens), and Steller sea lion, and the integration of data across scales and species. Our modeling exercise, in particular, identified the major

  20. Rising Sea Levels Due to Global Warming Are Unstoppable

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

    Rising Sea Levels Due to Global Warming Are Unstoppable Rising Sea Levels Due to Global Warming Are Unstoppable Mitigation can slow down but not prevent sea level rise for...

  1. 8, 7194, 2008 Sea salt aerosol

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    ACPD 8, 7194, 2008 Sea salt aerosol refractive indices R. Irshad et al. Title Page Abstract Discussions Laboratory measurements of the optical properties of sea salt aerosol R. Irshad 1 , R. G. Grainger salt aerosol refractive indices R. Irshad et al. Title Page Abstract Introduction Conclusions

  2. Surface Impedance Tomography for Antarctic Sea Ice

    E-Print Network [OSTI]

    Golden, Kenneth M.

    Surface Impedance Tomography for Antarctic Sea Ice C. Sampsona , K. M. Goldena , A. Gullya , A. P, Australia Abstract During the 2007 SIPEX expedition in pack ice off the coast of East Antarctica, we measured the electrical conductivity of sea ice via surface impedance tomography. Resistance data from

  3. The convective desalination of sea ice

    E-Print Network [OSTI]

    Rees Jones, David

    2014-07-01T23:59:59.000Z

    containing both liquid brine and solid (pure water) ice. Frad is the flux of penetrating solar radiation. Thus the thermal properties of sea ice are composed of those of the solid and liquid phases that make up sea ice. Fixed-salinity models used in older...

  4. Back to basics: Measuring rainfall at sea

    E-Print Network [OSTI]

    Quartly, Graham

    Back to basics: Measuring rainfall at sea: Part 2 - Space-borne sensors G. D. Quartly, T. H. Guymer-366 & ii #12;#12;Back to basics: Measuring rainfall at sea: Part 2 Space-borne sensors G. D. Quartly, T are present the measure- ment will correspond to the cloud-top tem- peratures (see Fig. 1, back cover

  5. CHAPTER XVII FISHES AND SEA TURTLES

    E-Print Network [OSTI]

    of Mexico is separated frOIn the Atlantic Ocean by the Straits of Florida, ~bout 110 nautical miles wide of the Gulf of Mexico and the Caribbean Sea or the Atlantic Ocean through the Yucatan Channel and the Straits. On the other hand, H. humeralis and H. clupeola are very abundant in the Caribbean Sea but penetrate

  6. Lecture course on Sea level variations

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    level rise from tide gauges "viewpoint of the solid Earth" "A tide staff" Rate is ~ 20 cm/century 7 Level rise between 1993 and 2010 by satellite ALTIMETRY Sea level is rising (by altimetry) "viewpoint of space" 1993-2010 8Friday, November 11, 2011 #12;Sea level will be rising (IPCC scenarios) Figure 11

  7. North Sea Whitefish Survey: 2010 Prepared by

    E-Print Network [OSTI]

    ;Executive summary The North Sea Whitefish (NSW) survey sailed on 31 May 2010, fishing operations began on 1North Sea Whitefish Survey: 2010 Prepared by Chris Darby, Danny Normandale, Matthew Parker the first two surveys are encouraging. The NSW recorded a good range of ages for all target species in all

  8. North Sea Whitefish Survey: 2011 Prepared by

    E-Print Network [OSTI]

    ;Executive summary The North Sea Whitefish (NSW) survey sailed on 11 June 2011, fishing operations beganNorth Sea Whitefish Survey: 2011 Prepared by Chris Darby, Danny Normandale, Matthew Parker the three NSW surveys are starting to provide a valuable evaluation of the dynamics of the three target

  9. North Sea Whitefish Survey: 2012 Prepared by

    E-Print Network [OSTI]

    ;2 Executive summary The North Sea Whitefish (NSW) survey sailed on 03 June 2012, fishing operations beganNorth Sea Whitefish Survey: 2012 Prepared by Chris Darby, Danny Normandale, Marta Soffker, Samantha samples were collected from cod, haddock and whiting for age determination. In 2009, throughout the survey

  10. aquaculture sea lice: Topics by E-print Network

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

    P. 5 Sea lice and salmon population dynamics: effects of exposure time for migratory fish Mathematics Websites Summary: Sea lice and salmon population dynamics: effects of...

  11. anoxic baltic sea: Topics by E-print Network

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

    Ken 115 DELIVERABLE Central North Sea Fossil Fuels Websites Summary: International Energy Agency Energy Technology Perspectives 2012 12;4 Central North Sea - CO2 Storage...

  12. aral sea basin: Topics by E-print Network

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

    Index 141 DELIVERABLE Central North Sea Fossil Fuels Websites Summary: International Energy Agency Energy Technology Perspectives 2012 12;4 Central North Sea - CO2 Storage...

  13. SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

    Open Energy Info (EERE)

    SeaPower Pacific subsidiary of Renewable Energy Holdings Plc Carnegie Corporation Ltd Jump to: navigation, search Name: SeaPower Pacific subsidiary of Renewable Energy Holdings Plc...

  14. Application for Presidential Permit OE Docket No. PP-299 Sea...

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

    99 Sea Breeze Pacific Regional Transmission System, INC Application for Presidential Permit OE Docket No. PP-299 Sea Breeze Pacific Regional Transmission System, INC TBDApplication...

  15. aral sea: Topics by E-print Network

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

    Ken 18 DELIVERABLE Central North Sea Fossil Fuels Websites Summary: International Energy Agency Energy Technology Perspectives 2012 12;4 Central North Sea - CO2 Storage Hub...

  16. Development of Sea Level Rise Scenarios for Climate Change Assessments...

    Open Energy Info (EERE)

    Sea Level Rise Scenarios for Climate Change Assessments of the Mekong Delta, Vietnam Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Development of Sea Level Rise...

  17. SEA-03: Special Environmental Analysis | Department of Energy

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

    SEA-03: Special Environmental Analysis SEA-03: Special Environmental Analysis Department of Energy, National Nuclear Security Administration, Actions Taken in Response to the Cerro...

  18. aral sea region: Topics by E-print Network

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

    modification. Valeriy Barannik; Olena Borysova; Felix Stolberg 2004-01-01 8 Causes of Global and Regional Sea Level CiteSeer Summary: Rising sea level poses significant...

  19. Western Area Power Administration

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

    29-30, 2011 2 Agenda * Overview of Western Area Power Administration * Post-1989 Loveland Area Projects (LAP) Marketing Plan * Energy Planning and Management Program * Development...

  20. Habitat associations and photo-identification of sea otters in Simpson Bay, Prince William Sound, Alaska

    E-Print Network [OSTI]

    Gilkinson, Andrea Karin

    2006-04-12T23:59:59.000Z

    waters. They are typically found within a few miles of shore and depths shallower that 40m (Kenyon 1975, Rotterman and Simon- Jackson 1988, Riedman and Estes 1990, Reeves et al. 2002). Canopy-forming kelp beds are an important component of sea otter... habitat throughout much of their range, used by 3 the otters for resting and foraging; they are not, however, a necessary component as many sea otter populations occur in areas without kelp beds (Miller 1974, Rotterman and Simon-Jackson 1988, Riedman...

  1. Age characteristics in a multidecadal Arctic sea ice simulation

    SciTech Connect (OSTI)

    Hunke, Elizabeth C [Los Alamos National Laboratory; Bitz, Cecllia M [UNIV. OF WASHINGTON

    2008-01-01T23:59:59.000Z

    Results from adding a tracer for age of sea ice to a sophisticated sea ice model that is widely used for climate studies are presented. The consistent simulation of ice age, dynamics, and thermodynamics in the model shows explicitly that the loss of Arctic perennial ice has accelerated in the past three decades, as has been seen in satellite-derived observations. Our model shows that the September ice age average across the Northern Hemisphere varies from about 5 to 8 years, and the ice is much younger (about 2--3 years) in late winter because of the expansion of first-year ice. We find seasonal ice on average comprises about 5% of the total ice area in September, but as much as 1.34 x 10{sup 6} km{sup 2} survives in some years. Our simulated ice age in the late 1980s and early 1990s declined markedly in agreement with other studies. After this period of decline, the ice age began to recover, but in the final years of the simulation very little young ice remains after the melt season, a strong indication that the age of the pack will again decline in the future as older ice classes fail to be replenished. The Arctic ice pack has fluctuated between older and younger ice types over the past 30 years, while ice area, thickness, and volume all declined over the same period, with an apparent acceleration in the last decade.

  2. Hydrologically Sensitive Areas: Variable Source Area Hydrology

    E-Print Network [OSTI]

    Walter, M.Todd

    Hydrologically Sensitive Areas: Variable Source Area Hydrology Implications for Water Quality Risk hydrology was developed and applied to the New York City (NYC) water supply watersheds. According and are therefore hydrologically sensitive with respect to their potential to transport contaminants to perennial

  3. AREA COORDINATOR RESIDENTIAL EDUCATION

    E-Print Network [OSTI]

    Bordenstein, Seth

    AREA COORDINATOR RESIDENTIAL EDUCATION VANDERBILT UNIVERSITY, NASHVILLE, TENNESSEE The Office of Housing and Residential Education at Vanderbilt University is seeking applicants for an Area Coordinator. The Area Coordinator is responsible for assisting in the management and operation of a residential area

  4. Developing a Process for Commercial Silica Production from Geothermal Brines

    SciTech Connect (OSTI)

    Bourcier, W; Martin, S; Viani, B; Bruton, C

    2001-04-11T23:59:59.000Z

    Useful mineral by-products can be produced from geothermal brines. Although silica has many commercial uses, problems remain in producing a marketable product. We are conducting laboratory and modeling studies aimed at optimizing for rubber additive use, the properties of silica precipitates from Salton Sea and Coso-like geothermal fluids, Our goal is to develop a robust technique for producing silicas that have desirable physical and chemical properties for commercial use, while developing a generic understanding of silica precipitation that will allow extraction to be extended to additional fluid types, and to be easily modified to produce new types of marketable silica. Our experiments start with an acidified geothermal fluid similar to those treated by pH modification technology. Silica precipitation is induced by adding base and/or adding Mg or Ca salts to affect the nature of the precipitate. For the analog Salton Sea fluids, adding base alone caused silica to precipitate fairly rapidly. To date, we have characterized precipitates from experiments in which the final pH varied from 4 to 8, where NaOH and Na{sub 2}C0{sub 3} were added as bases, and CaCl{sub 2} and MgCl{sub 2} were added as salts. SEM photos of the silica precipitates from the Salton Sea and Cos0 fluids show that the silica particles are clusters of smaller silica particles down to the resolution of the SEM (about 80-100 nm in diameter). The particle sizes and surface areas of silicas from the Salton Sea and Coso analog brines are similar to the properties of the Degussa silica commonly used as a rubber additive. An evaluation of the strength of the silica-organic bond as tested by dispersion in oil (polybutadiene) was inconclusive. Neither the Degussa materials nor our laboratory precipitates dispersed readily in nor dispersed down to the fundamental particle size. Preliminary NMR data indicates that the Degussa silica has a smaller degree of silica polymerization (a slightly smaller average number of Si-0 bonds per silica tetrahedron) than the synthetic samples, but a comparable degree of hydrogen bonding of the surface silanol sites.

  5. Atlas of Japan (East) Sea hydrographic properties in summer, 1999

    E-Print Network [OSTI]

    Talley, Lynne D.

    Atlas of Japan (East) Sea hydrographic properties in summer, 1999 Lynne D. Talley a,*, Pavel properties from CTD and discrete bottle sample profiles covering the Japan (East) Sea in summer, 1999: Japan sea; Ocean chemistry; Ocean atlas; Marginal seas; Water masses 1. Introduction The Japan or East

  6. Sea Level Rise Adaptation: From Climate Chaos to Climate Resilience

    E-Print Network [OSTI]

    Rohs, Remo

    Sea Level Rise Adaptation: From Climate Chaos to Climate Resilience Human Dimensions and Ocean, 2013 #12;Main Discussion Points How do we incorporate Sea-Level Rise into planning and regulatory actions? What Does the new NRC Report on Sea- Level Rise mean to Decision-makers? How does Sea-Level

  7. Contemporary Sea Level Rise Anny Cazenave and William Llovel

    E-Print Network [OSTI]

    Siegel, David A.

    warming Abstract Measuring sea level change and understanding its causes has considerably improved, as oceans respond to global warming, sea waters warm and expand, and thus sea level rises. Coupled next discuss the most recent progress made in quantifying the processes causing sea level change

  8. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    origin and distribution of gas hydrates in marine sediments,rise: Associations with gas hydrates. Geology, 23: 89-92.sea-level lowstands above gas hydrate-bearing sediments.

  9. Environmental changes in the central Baltic Sea

    E-Print Network [OSTI]

    Dippner, Joachim W.

    Any evaluation of human impact on the Baltic Sea environment as well as the possible ecological effects of future global warming has to be based on knowledge of the natural conditions and natural

  10. Circulation and convection in the Irminger Sea

    E-Print Network [OSTI]

    Vge, Kjetil

    2010-01-01T23:59:59.000Z

    Aspects of the circulation and convection in the Irminger Sea are investigated using a variety of in-situ, satellite, and atmospheric reanalysis products. Westerly Greenland tip jet events are intense, small-scale wind ...

  11. Modeling convection in the Greenland Sea

    E-Print Network [OSTI]

    Bhushan, Vikas

    1998-01-01T23:59:59.000Z

    A detailed examination of the development of a deep convection event observed in the Greenland Sea in 1988-89 is carried out through a combination of modeling, scale estimates, and data analysis. We develop a prognostic ...

  12. The nonlinear dynamics of the sea breeze

    E-Print Network [OSTI]

    Walter, Kevin Robert

    2004-11-15T23:59:59.000Z

    The response of the land and sea breeze circulation to two highly simplified dynamical models is presented. The first dynamical model is the explicit specification of an oscillating interior heat source analogous to that from Rotunno (1983...

  13. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    rise: Associations with gas hydrates. Geology, 23: 89-92.sea-level lowstands above gas hydrate-bearing sediments.salt diapirism and gas hydrate decomposition, In Schwab, W.

  14. Salton City, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBY SolutionsChangeOklahoma:OpenSalley,County,City,

  15. Wetland Preservation Areas (Minnesota)

    Broader source: Energy.gov [DOE]

    A wetland owner can apply to the host county for designation of a wetland preservation area. Once designated, the area remains designated until the owner initiates expiration, except where a state...

  16. Protected Areas Stacy Philpott

    E-Print Network [OSTI]

    Gottgens, Hans

    Convention of Biological Diversity, 1992 #12;IUCN Protected Area Management Categories Ia. Strict Nature. Protected Landscape/ Seascape VI. Managed Resource Protected Area #12;Ia. Strict Nature Preserves and Ib. Wilderness Areas Natural preservation Research No No #12;II. National Parks Ecosystem protection

  17. 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

  18. The electrolysis of sea water

    E-Print Network [OSTI]

    Stoddard, William Bull

    1952-01-01T23:59:59.000Z

    water in a cell having a mer- cer@ cathode is described, In tnis section there are data from a spectrographic analysis of the materials deposited on ths mercury cathode~ Ths concentration and recovery factors "or so:~ of the t. race elements... SCREW G ? MERCURY CATHODE - 65, 5 Gms. ANODE AREA = 0. 32 Sq In CATHODE AREA = 2. 37 Sq. In. X O O N c 8 ( ? ) 4 16 MERCURY CATHODE CELL F IGURE ? I A ~ A Japanese patent covering an electrolytic cell and diaphragm useful in the production...

  19. Red Sea during the Last Glacial Maximum: Implications for sea level reconstruction

    E-Print Network [OSTI]

    Peltier, W. Richard

    . Gildor,1 and W. R. Peltier2 Received 13 February 2007; revised 29 July 2007; accepted 30 October 2007 based on the ICE-5G (VM2) model. Citation: Biton, E., H. Gildor, and W. R. Peltier (2008), Red Sea sea level reduction for the LGM interval range between approximately 120 m [Peltier, 2004, 2002

  20. National Sea Grant College What Does the National Sea Grant College Program Do for the Nation?

    E-Print Network [OSTI]

    Accomplishments Sea Grant's work is helping coastal communities make efficient use of land, energy and water to develop a lowimpact development ordinance designed to balance multiple uses and optimize environmental stability. The ordinance was endorsed by the Los Angeles City Council and signed by the Mayor. Sea level

  1. Estimation of Air-Sea Gas Transfer Using Conically Scanning SeaWinds Scatterometer Normalized Backscatter

    E-Print Network [OSTI]

    Glover, David M.

    Backscatter David M. Glover Department of Marine Chemistry and Geochemistry Woods Hole Oceanographic 2001 -- 31 March 2005 FINAL REPORT #12;Estimation of Air-Sea Gas Transfer from Scatterometry; Glover et . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-23 #12;Estimation of Air-Sea Gas Transfer from Scatterometry; Glover et al. ii B Daily Non

  2. Seasonal variation of upwelling in the Alaskan Beaufort Sea: Impact of sea ice cover

    E-Print Network [OSTI]

    Pickart, Robert S.

    the shelfbreak.18 19 20 21 22 #12;2 INTRODUCTION23 It has long been known that upwelling takes place Seasonal variation of upwelling in the Alaskan Beaufort Sea: Impact of sea ice cover Lena M deployed from August 2002 September 2004 are used to2 characterize differences in upwelling near

  3. Voice of the Sea Wins Six Telly Awards Voice of the Sea television series, a signature project of the University of Hawai`i Sea Grant Center

    E-Print Network [OSTI]

    Voice of the Sea Wins Six Telly Awards Voice of the Sea television series, a signature project Awards, which are the premier regional television awards honoring excellence in programming. Voice." Voice of the Sea won a silver Telly, the most prestigious award, for Cultural Programming. Voice

  4. arXiv:1408.2487v2[physics.ao-ph]22Aug2014 Ising model for melt ponds on Arctic sea ice

    E-Print Network [OSTI]

    Golden, Kenneth M.

    arXiv:1408.2487v2[physics.ao-ph]22Aug2014 Ising model for melt ponds on Arctic sea ice Yi-Ping Ma,1, USA The albedo of melting Arctic sea ice, a key parameter in climate modeling, is determined by pools of water on the ice surface. Recent observations show an onset of pond complexity at a critical area

  5. Deep-Sea Research II 50 (2003) 21112127 Cross-equatorial pathways of salt and tracers from the

    E-Print Network [OSTI]

    Jensen, Tommy

    2003-01-01T23:59:59.000Z

    , but large variability in the exchange of Arabian Sea water is associated with planetary equatorial waves the strong south- west monsoon results in a net annual mean southward Ekman transport. Upwelling from below with adjacent areas to maintain long term average salinities. The question is how this exchange takes place

  6. The Potential of Current-and Wind-Driven Transport for Environmental Management of the Baltic Sea

    E-Print Network [OSTI]

    Ds, Kristofer

    of the offshore areas in terms of potential transport to vul- nerable regions of an oil spill or other pollution Pollution management Oil pollution Fairway design Lagrangian transport Ocean modeling Baltic Sea . 2012), litter and debris (Pichel et al. 2007), and especially oil or chemical pollution may cause large

  7. Phosphorus cycling in the Sargasso Sea: Investigation using the oxygen isotopic composition of phosphate, enzyme-labeled

    E-Print Network [OSTI]

    Paytan, Adina

    of vast areas of the ocean are extremely low (M) and phosphorus (P) availability could limit primary, G. A. Cutter, M. W. Lomas, and A. Paytan (2013), Phosphorus cycling in the Sargasso Sea in the ocean via the biological pump [Dyhrman et al., 2006; Lomas et al., 2010; Torres-Valdes et al., 2009

  8. Groundwater Management Areas (Texas)

    Broader source: Energy.gov [DOE]

    This legislation authorizes the Texas Commission on Environmental Quality and the Texas Water Development Board to establish Groundwater Management Areas to provide for the conservation,...

  9. Riparian Area. . . . . . . . . . . . . . . . . . . . Management Handbook

    E-Print Network [OSTI]

    Balasundaram, Balabhaskar "Baski"

    ..............................................................................................................19 Bruce Hoagland, Oklahoma Biological Survey and the University of Oklahoma Forest Management Riparian Area. . . . . . . . . . . . . . . . . . . . Management Handbook E-952 Oklahoma Cooperative . . . . . . . . . . . . . Oklahoma Conservation Commission Management Handbook #12

  10. Geothermal br Resource br Area Geothermal br Resource br Area...

    Open Energy Info (EERE)

    Zone Mesozoic granite granodiorite Aurora Geothermal Area Aurora Geothermal Area Walker Lane Transition Zone Geothermal Region MW Beowawe Hot Springs Geothermal Area Beowawe Hot...

  11. Assessment of Seawater Intrusion Potential From Sea-level Rise in Coastal Aquifers of California

    E-Print Network [OSTI]

    Loiciga, Hugo A; Pingel, Thomas J; Garcia, Elizabeth S

    2009-01-01T23:59:59.000Z

    2009). Impact of Sea-Level Rise on Sea Water Intrusion inC. (1997). Global Sea Level Rise: A Redetermination. Surveys2007). Effects of sea-level rise on groundwater flow in a

  12. ARM - Lesson Plans: Sea Water and Agriculture

    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 3,625govInstrumentstdmadap Documentation TDMADAP : XDC documentationBarrow, Alaska OutreachMakingPast SeaRate ofSea

  13. NOAA Fisheries Protocols For Sea Scallop Dredge Surveys

    E-Print Network [OSTI]

    NOAA Fisheries Protocols For Sea Scallop Dredge Surveys January 7, 2004 Prepared by: Members..................................................................................................................................... 5 NOAA Fisheries Sea Scallop Dredge Survey Protocols............................................................................................................................. 10 Changes to Regional Scallop Dredge Protocols

  14. Sea surface wave reconstruction from marine radar images

    E-Print Network [OSTI]

    Qi, Yusheng, S.M. Massachusetts Institute of Technology

    2012-01-01T23:59:59.000Z

    The X-band marine radar is one type of remote sensing technology which is being increasingly used to measure sea surface waves nowadays. In this thesis, how to reconstruct sea surface wave elevation maps from X-band marine ...

  15. aegean sea coast: Topics by E-print Network

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

    Assuming the Dirac sea is a physical reality, we have one imagination that a negative energy particle(s) in the sea and a usual positive energy particle(s) will form a neutral...

  16. U-101: Mozilla Firefox / Thunderbird / SeaMonkey XBL Binding...

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

    101: Mozilla Firefox Thunderbird SeaMonkey XBL Binding Use-After-Free Vulnerability U-101: Mozilla Firefox Thunderbird SeaMonkey XBL Binding Use-After-Free Vulnerability...

  17. air sea interaction: Topics by E-print Network

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

    et al 27599 Abstract We study the effects of the coastal topography on the western shore of the Sea of Japan Scotti, Alberto 24 3, 183210, 2006 The role of air-sea Physics...

  18. Community-Based Sea Level Rise Projections Webinar

    Broader source: Energy.gov [DOE]

    This webinar will present a process for developing community-based sea level rise projections and facilitating their use.

  19. MFR PAPER 1283 Sea Scallop Resources off the

    E-Print Network [OSTI]

    . scallops on Georges Bank and the Mid- dle Atlantic Shelf. Two sea scallop surveys on the RV Albatross IV

  20. Estimating the Economic Cost of Sea-Level Rise

    E-Print Network [OSTI]

    Sugiyama, Masahiro.

    To improve the estimate of economic costs of future sea-level rise associated with global climate change,

  1. Drowned carbonate platforms in the Bismarck Sea, Papua New Guinea

    E-Print Network [OSTI]

    Hoffmann, Gary; Silver, Eli; Day, Simon; Driscoll, Neal; Appelgate, Bruce

    2009-01-01T23:59:59.000Z

    subsidence caused by G. Hoffmann (&) E. Silver UniversitySea, Papua New Guinea Gary Hoffmann Eli Silver Simon Day

  2. Sea Ice Enhancements to Polar WRF* Keith M. Hines1**

    E-Print Network [OSTI]

    Howat, Ian M.

    of Arctic multi-year ice is30 decreasing with more of the ice pack represented by seasonal sea iceSea Ice Enhancements to Polar WRF* Keith M. Hines1** , David H. Bromwich,1,2 , Lesheng Bai1 to6 WRF Version 3.4 include modified Noah land surface model sea ice treatment, allowing7 specified

  3. The multimillennial sea-level commitment of global warming

    E-Print Network [OSTI]

    Marzeion, Ben

    The multimillennial sea-level commitment of global warming Anders Levermanna,b,1 , Peter U. Clarkc Board June 13, 2013 (received for review November 7, 2012) Global mean sea level has been steadily for different levels of global mean temperature increase above preindustrial levels. Although sea- level rise

  4. HYBRID DECADE-MEAN GLOBAL SEA LEVEL WITH MESOSCALE RESOLUTION

    E-Print Network [OSTI]

    HYBRID DECADE-MEAN GLOBAL SEA LEVEL WITH MESOSCALE RESOLUTION Nikolai A. Maximenko1 and Pearn P of twin-satellite mission GRACE and mesoscale sea level tilt derived from the momentum balance as seen 55 #12;sea level exhibits excellent accuracy on mesoscale, but may contain significant systematic

  5. Sea-Level Rise OF THE EFFECTS OF

    E-Print Network [OSTI]

    Climate Change AND Sea-Level Rise IN Florida AN Update OF THE EFFECTS OF Climate Change ON FLORIDA to them. Florida Oceans and Coastal Council. 2010. Climate Change and Sea-Level Rise in Florida: An Update, sea-level rise, with the expectation that updates for increasing greenhouse gases, air temperature

  6. ICE SHEET SOURCES OF SEA LEVEL RISE AND FRESHWATER DISCHARGE

    E-Print Network [OSTI]

    Carlson, Anders

    ICE SHEET SOURCES OF SEA LEVEL RISE AND FRESHWATER DISCHARGE DURING THE LAST DEGLACIATION Anders E the sources of sea level rise and freshwater dis- charge to the global oceans associated with retreat of ice10 m sea level rise at 19.019.5 ka, sourced largely from Northern Hemisphere ice sheet retreat

  7. Sea Level Changes in the Southeastern United States

    E-Print Network [OSTI]

    Ronquist, Fredrik

    Summary...................................................................................................ii What Is Sea Level, What Causes It to Change, and What Can We Measure?..1 The Global Context, then the sea level appears to be rising, and vice versa. Also, even if the oceans are globally warming climate change are usu- ally focused on sea level rise rather than on warming. In Florida most long

  8. Deep-Sea Research I 49 (2002) 1307 Erratum to ``On the Atlantic inflow to the Caribbean Sea''

    E-Print Network [OSTI]

    Deep-Sea Research I 49 (2002) 1307 Erratum Erratum to ``On the Atlantic inflow to the Caribbean Sea is printed below. Please accept our apologies for any inconvenience caused. Fig. 14. Comparison of Caribbean

  9. SEA SURFACE CURRENT FIELDS IN THE BALTIC SEA DERIVED FROM MULTI-SENSOR SATELLITE DATA

    E-Print Network [OSTI]

    Hamburg,.Universitt

    -sensor, algae blooms, surface currents, optical flow ABSTRACT: Mesoscale dynamic sea surface features demonstrate the use of multi- sensor / multi-channel satellite images for the computation of mesoscale surface

  10. Radiocarbon in the Weddell Sea as observed in a deep-sea coral and in Krill

    E-Print Network [OSTI]

    Michel, Robert L; Druffel, Ellen M

    1983-01-01T23:59:59.000Z

    isotopic growth record in a reef coral from the Florida keysand a deep-sea coral from Blake Plateau, Science, thelower Suess. in banded corals: Conclusions Weddell of meters

  11. OREGON SEA GRANT | SUMMER 2014 | VOLUME 3 NO. 1 ChangeHow Oregon Sea Grant

    E-Print Network [OSTI]

    9 Adapting to Climate Change: Some Continuing Challenges Communicating about Climate Change: Reflections Bottom line: effective communication is critical 13 Climate Change in the Northwest Confluence's homes and business? In "Communicating about Climate Change: Reflections," Oregon Sea Grant

  12. Ocean Atmosphere Sea Ice Soil User's Guide

    E-Print Network [OSTI]

    OASIS3 Ocean Atmosphere Sea Ice Soil User's Guide oasis3 prism 22, June 2004 Sophie Valcke 1 to realize a coupled simulation with OASIS3. The aim of OASIS3 is to provide a flexible and user friendly. OASIS3 synchronizes the exchanges of coupling fields between the models being coupled, and performs 2D

  13. Ocean Atmosphere Sea Ice Soil User's Guide

    E-Print Network [OSTI]

    OASIS3 Ocean Atmosphere Sea Ice Soil User's Guide oasis3 prism 23, August 2004 Sophie Valcke 1 to realize a coupled simulation with OASIS3. The aim of OASIS3 is to provide a flexible and user friendly. OASIS3 synchronizes the exchanges of coupling fields between the models being coupled, and performs 2D

  14. Ocean Atmosphere Sea Ice Soil User's Guide

    E-Print Network [OSTI]

    OASIS 2.0 Ocean Atmosphere Sea Ice Soil User's Guide and Reference Manual November 1995 Laurent for the straightforward use of OASIS 2.0. As far as we know, it is the best way to use it! The aim of OASIS is to provide been particularly emphasized in the OASIS design. The use of OASIS does not change the way the models

  15. EUTROPHICATION OF SWEDISH SEAS Donald Boesch

    E-Print Network [OSTI]

    #12;EUTROPHICATION OF SWEDISH SEAS Donald Boesch Robert Hecky Charles O'Melia, Chair David and the water mass. In the in-depth evaluation of the environmental quality objective "Zero Eutrophication to achieve the environmental quality objective. An international panel of highly qualified eutrophication

  16. AQUACULTURE EXTENSION Illinois -Indiana Sea Grant Program

    E-Print Network [OSTI]

    by this bacterium primarily affects freshwater fish such as cattfish, several species of bass, and many species and Treatment of "Aeromonas hydrophila" Infection of Fish LaDon Swann Illinois-Indiana Sea Grant Program Purdue University Introduction Aeromonas hydrophila causes disease in fish known as "Motile Aeromonas Septicemia

  17. Structural Degradation in Mediterranean Sea Food Webs

    E-Print Network [OSTI]

    Myers, Ransom A.

    Structural Degradation in Mediterranean Sea Food Webs: Testing Ecological Hypotheses Using in species composition and abun- dance in marine ecosystems which translate into degradation of food of ecosystem degradation. We assembled species lists and ecological information for both re- gions and time

  18. Murchison project organization and control. [North Sea

    SciTech Connect (OSTI)

    Lauren, P.K.; Hall, J.N.

    1982-07-01T23:59:59.000Z

    A description is given of the project management organization and the management control systems used for Conoco's Murchison field development in the North Sea. These systems created for Murchison proved largely successful and have been enhanced for use during the Hutton field development. Management concepts are described in the context of the cost control system. 3 refs.

  19. DEEP SEA DRILLING PROJECT DATA FILE DOCUMENTS

    E-Print Network [OSTI]

    for the program is provided by the following agencies: Department of Energy, Mines and Resources (Canada) Deutsche&M University, as an account of work performed under the international Ocean Drilling Program which is managedDEEP SEA DRILLING PROJECT DATA FILE DOCUMENTS Ocean Drilling Program Texas A&M University Technical

  20. 300 AREA URANIUM CONTAMINATION

    SciTech Connect (OSTI)

    BORGHESE JV

    2009-07-02T23:59:59.000Z

    {sm_bullet} Uranium fuel production {sm_bullet} Test reactor and separations experiments {sm_bullet} Animal and radiobiology experiments conducted at the. 331 Laboratory Complex {sm_bullet} .Deactivation, decontamination, decommissioning,. and demolition of 300 Area facilities

  1. Decontamination & decommissioning focus area

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    In January 1994, the US Department of Energy Office of Environmental Management (DOE EM) formally introduced its new approach to managing DOE`s environmental research and technology development activities. The goal of the new approach is to conduct research and development in critical areas of interest to DOE, utilizing the best talent in the Department and in the national science community. To facilitate this solutions-oriented approach, the Office of Science and Technology (EM-50, formerly the Office of Technology Development) formed five Focus AReas to stimulate the required basic research, development, and demonstration efforts to seek new, innovative cleanup methods. In February 1995, EM-50 selected the DOE Morgantown Energy Technology Center (METC) to lead implementation of one of these Focus Areas: the Decontamination and Decommissioning (D & D) Focus Area.

  2. Physics Thrust Areas

    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:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum ReservesThrust Areas Physics Thrust Areas

  3. State Sea Grant Program Federal Funding Match Funding Project Titles AK Alaska Sea Grant $255,010 $40,543

    E-Print Network [OSTI]

    Social Dimensions of Offshore Wind Power Development off the Delmarva Peninsula Extending modelsState Sea Grant Program Federal Funding Match Funding Project Titles AK Alaska Sea Grant $255 to Integrate Sea-Level Rise Adaptation into Existing Land Use Plans Marine Extension and Education Graduate

  4. Evaluating the substantive effectiveness of SEA: Towards a better understanding

    SciTech Connect (OSTI)

    Doren, D. van [Copernicus Institute of Sustainable Development, Faculty of Geosciences, Utrecht University, P.O. Box 80115, 3508 TC Utrecht (Netherlands); Driessen, P.P.J., E-mail: p.driessen@uu.nl [Copernicus Institute of Sustainable Development, Faculty of Geosciences, Utrecht University, P.O. Box 80115, 3508 TC Utrecht (Netherlands); Schijf, B. [Netherlands Commission for Environmental Assessment, P.O. Box 2345, 3500 GH Utrecht (Netherlands); Runhaar, H.A.C. [Copernicus Institute of Sustainable Development, Faculty of Geosciences, Utrecht University, P.O. Box 80115, 3508 TC Utrecht (Netherlands)

    2013-01-15T23:59:59.000Z

    Evaluating the substantive effectiveness of strategic environmental assessment (SEA) is vital in order to know to what extent the tool fulfills its purposes and produces expected results. However, the studies that have evaluated the substantive effectiveness of SEA produce varying outcomes as regards the tool's contribution to decision-making and have used a variety of approaches to appraise its effectiveness. The aim of this article is to discuss the theoretical concept of SEA substantive effectiveness and to present a new approach that can be applied for evaluation studies. The SEA effectiveness evaluation framework that will be presented is composed of concepts of, and approaches to, SEA effectiveness derived from SEA literature and planning theory. Lessons for evaluation can be learned from planning theory in particular, given its long history of analyzing and understanding how sources of information and decisions affect (subsequent) decision-making. Key concepts of this new approach are 'conformance' and 'performance'. In addition, this article presents a systematic overview of process and context factors that can explain SEA effectiveness, derived from SEA literature. To illustrate the practical value of our framework for the assessment and understanding of substantive effectiveness of SEA, three Dutch SEA case studies are examined. The case studies have confirmed the usefulness of the SEA effectiveness assessment framework. The framework proved helpful in order to describe the cumulative influence of the three SEAs on decision-making and the ultimate plan. - Highlights: Black-Right-Pointing-Pointer A new framework to evaluate the substantive effectiveness of SEA is presented. Black-Right-Pointing-Pointer The framework is based on two key concepts: 'conformance' and 'performance.' Black-Right-Pointing-Pointer The practical applicability of the framework is demonstrated by three Dutch cases. Black-Right-Pointing-Pointer The framework allows for a more systematic understanding of SEA effectiveness. Black-Right-Pointing-Pointer Finally, this paper presents explanations for SEA effectiveness.

  5. 300 Area Disturbance Report

    SciTech Connect (OSTI)

    LL Hale; MK Wright; NA Cadoret

    1999-01-07T23:59:59.000Z

    The objective of this study was to define areas of previous disturbance in the 300 Area of the U.S. Department of Energy (DOE) Hanford Site to eliminate these areas from the cultural resource review process, reduce cultural resource monitoring costs, and allow cultural resource specialists to focus on areas where subsurface disturbance is minimal or nonexistent. Research into available sources suggests that impacts from excavations have been significant wherever the following construction activities have occurred: building basements and pits, waste ponds, burial grounds, trenches, installation of subsurface pipelines, power poles, water hydrants, and well construction. Beyond the areas just mentioned, substrates in the' 300 Area consist of a complex, multidimen- sional mosaic composed of undisturbed stratigraphy, backfill, and disturbed sediments; Four Geographic Information System (GIS) maps were created to display known areas of disturbance in the 300 Area. These maps contain information gleaned from a variety of sources, but the primary sources include the Hanford GIS database system, engineer drawings, and historic maps. In addition to these maps, several assumptions can be made about areas of disturbance in the 300 Area as a result of this study: o o Buried pipelines are not always located where they are mapped. As a result, cultural resource monitors or specialists should not depend on maps depicting subsurface pipelines for accurate locations of previous disturbance. Temporary roads built in the early 1940s were placed on layers of sand and gravel 8 to 12 in. thick. Given this information, it is likely that substrates beneath these early roads are only minimally disturbed. Building foundations ranged from concrete slabs no more than 6 to 8 in. thick to deeply excavated pits and basements. Buildings constructed with slab foundations are more numerous than may be expected, and minimally disturbed substrates may be expected in these locations. Historic black and white photographs provide a partial record of some excavations, including trenches, building basements, and material lay-down yards. Estimates of excavation depth and width can be made, but these estimates are not accurate enough to pinpoint the exact location where the disturbedhmdisturbed interface is located (e.g., camera angles were such that depths and/or widths of excavations could not be accurately determined or estimated). In spite of these limitations, these photographs provide essential information. Aerial and historic low-level photographs have captured what appears to be backfill throughout much of the eastern portion of the 300 Area-near the Columbia River shoreline. This layer of fill has likely afforded some protection for the natural landscape buried beneath the fill. This assumption fits nicely with the intermittent and inadvertent discoveries of hearths and stone tools documented through the years in this part of the 300 Area. Conversely, leveling of sand dunes appears to be substantial in the northwestern portion of the 300 Area during the early stages of development. o Project files and engineer drawings do not contain information on any impromptu but necessary adjustments made on the ground during project implementation-after the design phase. Further, many projects are planned and mapped but never implemented-this information is also not often placed in project files. Specific recommendations for a 300 Area cultural resource monitoring strategy are contained in the final section of this document. In general, it is recommended that monitoring continue for all projects located within 400 m of the Columbia River. The 400-m zone is culturally sensitive and likely retains some of the most intact buried substrates in the 300 Area.

  6. Photo Identification, Summer Activity Pattern, Estimated Field Metabolic Rate and Territory Quality of Adult Male Sea Otters (Enhydra lutris) in Simpson Bay, Prince William Sound, Alaska

    E-Print Network [OSTI]

    Finerty, Shannon E.

    2010-07-14T23:59:59.000Z

    ) but are capable of traveling long distances across open water. Areas with canopy-forming kelp are often used by sea otters for resting and foraging, although it is not an essential habitat requirement, as several populations inhabit areas devoid of canopy...-forming kelp and rest in open water (Miller 1974, Riedman and Estes 1990). In their role as an upper trophic level predator, sea otters can have a strong top-down influence on populations of many species of benthic invertebrates. With a daily rate...

  7. The Black Sea Wave Energy: The Present State and the Twentieth century Changes

    E-Print Network [OSTI]

    Galabov, Vasko

    2015-01-01T23:59:59.000Z

    In this paper we present a study of the present state of the Black Sea wave energy. The studies of other authors are based on the use of input data from atmospheric reanalysis or a downscaling of such reanalysis. Instead of reanalysis data, we use input data from the operational limited area numerical weather prediction model ALADIN. We showed that the estimations of the Black Sea wave energy based on reanalyses deviate significantly from the real potential. We showed also that the highest values of the mean annual wave power flux is between 4.5 and 5.0 kW/m2 and the near shore areas with the highest wave energy potential are the southernmost Bulgarian coast and the coast of Turkey north of Istanbul. While we showed that the wind data from the reanalysis are not useful for the estimation of the actual wave energy potential, we claimed that the reanalysis data is useful to study the long term changes of the wave energy of the Black Sea. We used the 10m winds from the recent ERA-20C reanalysis, which covers the...

  8. Upper Cretaceous Ferron-Frontier clastic wedge, Utah and Wyoming - interplay between sea level, sediment supply, and subsidence

    SciTech Connect (OSTI)

    Ryer, T.A.

    1986-08-01T23:59:59.000Z

    The Ferron-Frontier clastic wedge is among the most widespread in the Cretaceous System of North America. Some writers have emphasized the role of eustatic sea level in forming this clastic wedge; others have emphasized tectonics and variations in sediment supply. The evidence indicates that both were important, but to varying degrees and at different times. The Greenhorn regression was rapid, spanning only the middle part of Turonian time. It was caused primarily by lowering of sea level. Vast tracts of the sea floor that had previously been below wave base shoaled and became areas of accumulation of sandy and/or bioclastic-rich sediments. Sea level began to rise during late Turonian time. Subwave-base conditions returned to much of the sea floor, and the shoreline transgressed westward. It was during the Niobrara trangression that uplift in the Sevier orogenic belt and within the western part of the foreland basin caused a large volume of sediment to be carried eastward through the Ferron-Frontier river systems. In southwestern Wyoming, the influx of sediment slowed the transgression and resulted in stacking of shoreline sandstone units. The influx of sediment in central Utah was even greater - so much so that the shoreline once again prograded seaward. Late Turonian time marked the peak regression of the shoreline in that area. The tectonically induced influx of sediment appears to have been short-lived. A continued rise of sea level, combined with renewed downwarping of the foreland basin and trapping of sediment within it, led to abrupt westward transgression of the shoreline during Coniacian time.

  9. Designing Marine Protected Areas for the South American Sea Lion (Otaria byronia) in the Argentine Patagonia

    E-Print Network [OSTI]

    Padula, Cynthia Gabriela

    2014-01-01T23:59:59.000Z

    301- Esteves, J.L. (2008) Contaminacion en Estado deRuoppolo, V. (2008) Contaminacion por hidrocarburos y su

  10. Mediterranean Diet Food Guide People who live in the area around the Mediterranean Sea

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    , moderate amounts of whole grains, and small amounts of red meat. Regular use of fish, olive oil, and nuts Low-fat Dairy Products 1-3 servings per day 1 cup of skim milk or light yogurt 1oz of low-fat cheese Soy milk, soy yogurt, and soy cheese can take the place of dairy products. If servings of dairy

  11. Structural core analysis from the Gullfaks area, northern North Sea J. Hesthammera,*, H. Fossenb

    E-Print Network [OSTI]

    Fossen, Haakon

    . However, due to abundant seismic noise, the interpreter is challenged to separate real features from seismic artefacts. Well log correlation data help to constrain the seismic interpretation by allowing to tie interpretations from the seismic into the subseismic domain and reveal information on subseismic

  12. Radioactive contamination of the Arctic Region, Baltic Sea, and the Sea of Japan from activities in the former Soviet Union

    SciTech Connect (OSTI)

    Bradley, D.J.

    1992-09-01T23:59:59.000Z

    Contamination of the Arctic regions of northern Europe and Russia, as well as the Sea of Japan, may become a potential major hazard to the ecosystem of these large areas. Widespread poor radioactive waste management practices from nuclear fuel cycle activities in the former Soviet Union have resulted in direct discharges to this area as well as multiple sources that may continue to release additional radioactivity. Information on the discharges of radioactive materials has become more commonplace in the last year, and a clearer picture is emerging of the scale of the contamination. Radioactivity in the Arctic oceans is now reported to be four times higher than would be derived from fallout from weapons tests. Although the characteristics and extent of the contamination are not well known, it has been stated that the contamination in the Arctic may range from 1 to 3.5 billion curies. As yet, no scientific sampling or measurement program has occurred that can verify the amount or extent of the contamination, or its potential impact on the ecosystem.

  13. OLED area illumination source

    DOE Patents [OSTI]

    Foust, Donald Franklin (Scotia, NY); Duggal, Anil Raj (Niskayuna, NY); Shiang, Joseph John (Niskayuna, NY); Nealon, William Francis (Gloversville, NY); Bortscheller, Jacob Charles (Clifton Park, NY)

    2008-03-25T23:59:59.000Z

    The present invention relates to an area illumination light source comprising a plurality of individual OLED panels. The individual OLED panels are configured in a physically modular fashion. Each OLED panel comprising a plurality of OLED devices. Each OLED panel comprises a first electrode and a second electrode such that the power being supplied to each individual OLED panel may be varied independently. A power supply unit capable of delivering varying levels of voltage simultaneously to the first and second electrodes of each of the individual OLED panels is also provided. The area illumination light source also comprises a mount within which the OLED panels are arrayed.

  14. Inner Area Principles

    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. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn Other News linkThermalInner Area Principles The Inner Area

  15. PROTECTED AREAS AMENDMENTS AND.

    E-Print Network [OSTI]

    as critical fish and wildlife habitat. The "protected areas" amendment is a major step in the Council's efforts to rebuild fish and wildlife populations that have been damaged by hydroelectric development. Low also imposed significant costs. The Northwest's fish and wildlife have suffered extensive losses

  16. MSL ENTERANCE REFERENCE AREA

    E-Print Network [OSTI]

    Aalberts, Daniel P.

    MSL ENTERANCE LOBBY ELEV STAIRS SSL-019 REFERENCE AREA SSL-021 GROUP STUDY SSL-018 STUDY ROOM SSL-029 SSL-020 COPY ROOM SSL-022 GROUP STUDY SSL-026 STACKS SSL-023 GROUP STUDY SSL-024 GROUP STUDY SSL TBL-014 TBL-014A STAIRS SSL-007 GIS/ WORKROOM SSL-011 SSL-008 SSL-009 SSL-010 SSL-014 SSL-017 STAIRS

  17. Subsurface contaminants focus area

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    The US Department of Enregy (DOE) Subsurface Contaminants Focus Area is developing technologies to address environmental problems associated with hazardous and radioactive contaminants in soil and groundwater that exist throughout the DOE complex, including radionuclides, heavy metals; and dense non-aqueous phase liquids (DNAPLs). More than 5,700 known DOE groundwater plumes have contaminated over 600 billion gallons of water and 200 million cubic meters of soil. Migration of these plumes threatens local and regional water sources, and in some cases has already adversely impacted off-site rsources. In addition, the Subsurface Contaminants Focus Area is responsible for supplying technologies for the remediation of numerous landfills at DOE facilities. These landfills are estimated to contain over 3 million cubic meters of radioactive and hazardous buried Technology developed within this specialty area will provide efective methods to contain contaminant plumes and new or alternative technologies for development of in situ technologies to minimize waste disposal costs and potential worker exposure by treating plumes in place. While addressing contaminant plumes emanating from DOE landfills, the Subsurface Contaminants Focus Area is also working to develop new or alternative technologies for the in situ stabilization, and nonintrusive characterization of these disposal sites.

  18. Plutonium focus area

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this new approach, EM developed a management structure and principles that led to the creation of specific Focus Areas. These organizations were designed to focus the scientific and technical talent throughout DOE and the national scientific community on the major environmental restoration and waste management problems facing DOE. The Focus Area approach provides the framework for intersite cooperation and leveraging of resources on common problems. After the original establishment of five major Focus Areas within the Office of Technology Development (EM-50, now called the Office of Science and Technology), the Nuclear Materials Stabilization Task Group (EM-66) followed the structure already in place in EM-50 and chartered the Plutonium Focus Area (PFA). The following information outlines the scope and mission of the EM, EM-60, and EM-66 organizations as related to the PFA organizational structure.

  19. Steriod dynamics in immature sea turtles

    E-Print Network [OSTI]

    Morris, Yuki A

    1982-01-01T23:59:59.000Z

    to Differential Salinities METHODS AND MATERIALS 6 7 10 12 Sex Determination in Immature Kemp's Ridley Turtles SeaArama Seaquarium Testosterone RIA Imprinting and Stress in Hatchling Loggerheads Corticosterone RIA Salt Gland Response to Differential... fractionation and disc gel electrophoresis were some of the techniques used to identify the presence of lu- teinizing hormone in C. midas (Licht et al. , 1976). The de- velopment and widespread useage of radioimmunoassay (RIA) has permitted the extension...

  20. New Materials and Separations Science for Sustainable

    E-Print Network [OSTI]

    Keller, Arturo A.

    like? Still using technologies developed 30-40 years ago New materials and new insights have U.S. uses 500 km3/year, brackish water reservoir in U.S. is 1,500,000 km3 Sea water desalination geothermal plant Thermal desalination and brine re-charge at the Salton Sea geothermal site Combined

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

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

    Interest Electric Transmission Corridors DOE Designates Southwest Area and Mid-Atlantic Area National Interest Electric Transmission Corridors October 2, 2007 - 11:12am Addthis...

  2. Intrusion of radioactive industrially polluted water from North Sea into central Baltic Sea

    SciTech Connect (OSTI)

    Vakulovskiy, S.M.; Nikitin, A.I.

    1985-02-01T23:59:59.000Z

    The problem of penetration of radioactive industrially polluted water into the central Baltic Sea was studied. The content of Cs-134 as determined in water near the bottom of deep water trenches along the path traveled by North Sea water entering the Baltic. Samples were taken at 5 locations, with Cs-134 concentrated from samples of several thousands of liters. It was found that radioactive pollution caused by the entry of water from the North Sea extends through the system of deep water depressions into the Baltic as far as the Gotland trench. The greatest degree of contamination is found in the Arkona depression adjacent to the straits. The concentration of Cs-134 in the Gdansk trench is one-half as great and in the Gotland trench one-third as great as in the Arkona depression. Radioactive contamination in the Baltic is attributed to discharge of radioactive wastes by plants at Windscale.

  3. Scientific and Natural Areas (Minnesota)

    Broader source: Energy.gov [DOE]

    Certain scientific and natural areas are established throughout the state for the purpose of preservation and protection. Construction and new development is prohibited in these areas.

  4. Gold, silver and uranium from seas and oceans

    SciTech Connect (OSTI)

    Necker, M.B.

    1990-01-01T23:59:59.000Z

    This book reports on the emerging technology on the extraction of scarce and valuable metals from the seas, oceans, sea sediments and dilute solutions, and particularly of gold, silver and uranium, that has been surveyed and critically evaluated. The emphasis has been laid on gold and uranium since they are the most coveted metals. Co-recovery of these elements with others which are present in seawater, e.g. lithium, vanadium, magnesium, has also been described. The seas, oceans and sea sediments comprise enormous amounts of valuable metals worth trillions of dollars. Because of very high dilution the conventional technological methods for their recovery cannot be applied. Intensive R and D and engineering studies are underway. They undoubtedly will advance the day when a profitable recovery of the scarce and valuable metals from the seas, oceans, sea sediments, and other dilute solutions, will become a reality.

  5. NAO influence on net sea ice production and exchanges in the Arctic region

    E-Print Network [OSTI]

    Hu, Aixue

    NAO influence on net sea ice production and exchanges in the Arctic region Aixue Hu National Center of the net sea ice production and the sea ice exchanges between the Arctic and its adjacent seas are studied) is the major factor controlling the net sea ice production in the Arctic region since a thinning ice cover

  6. NAO influence on net sea ice production and exchanges in the Arctic region: a numerical study

    E-Print Network [OSTI]

    Hu, Aixue

    NAO influence on net sea ice production and exchanges in the Arctic region: a numerical study Aixue The variability of net sea ice production and sea ice exchange between the Arctic and its adjacent seas export) is the major factor controlling the net sea ice production in the Arctic region since a thinning

  7. Relationships between Arctic Sea Ice and Clouds during Autumn AXEL J. SCHWEIGER AND RON W. LINDSAY

    E-Print Network [OSTI]

    Francis, Jennifer

    , as the direct radiative effects of cloud cover changes are compensated for by changes in the temperature The connection between sea ice variability and cloud cover over the Arctic seas during autumn is investigated that cloud cover variability near the sea ice margins is strongly linked to sea ice variability. Sea ice

  8. Structural geology of the Huldra Field, northern North Sea--a major tilted fault block at the eastern edge of the Horda Platform

    E-Print Network [OSTI]

    Fossen, Haakon

    at the eastern edge of the Horda Platform Haakon Fossena,*, Jonny Hesthammera , Tord Erlend Skeie Johansena of the Viking Graben in the northern North Sea. Unlike the rest of the Horda Platform area, the Jurassic section of the Horda Platform after relief along the eastern margin of the Viking Graben built up in early parts

  9. arctic kara sea: Topics by E-print Network

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

    climate connection, total solar irradiance, Atlantic meridional overturning circulation, climate variability. Willie W. -h. Soon 2009-01-01 373 2003: Global analyses of sea...

  10. arctic seas assessment: Topics by E-print Network

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

    climate connection, total solar irradiance, Atlantic meridional overturning circulation, climate variability. Willie W. -h. Soon 2009-01-01 398 2003: Global analyses of sea...

  11. adriatic sea marine: Topics by E-print Network

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

    of Biodiversity (Sponges and Invertebrates) in the Adriatic Sea in Rovinj (Croatia) CiteSeer Summary: Nature, especially the marine environment, provides the most...

  12. adriatic sea: Topics by E-print Network

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

    of Biodiversity (Sponges and Invertebrates) in the Adriatic Sea in Rovinj (Croatia) CiteSeer Summary: Nature, especially the marine environment, provides the most...

  13. adriatic sea dinamica: Topics by E-print Network

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

    of Biodiversity (Sponges and Invertebrates) in the Adriatic Sea in Rovinj (Croatia) CiteSeer Summary: Nature, especially the marine environment, provides the most...

  14. anoxic black sea: Topics by E-print Network

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

    and A. G. Zatsepin P. P. Shirshov Institute (NOAA) advanced very high resolution radiometer (AVHRR) imagery of the eastern Black Sea in late Afanassiev, Iakov 4 Genetic...

  15. aging north sea: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 117 Usage of videomosaic for computed aided...

  16. antarctic sea ice: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 327 Sedimentation and particle dynamics in the...

  17. arctic sea ice: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 388 Sedimentation and particle dynamics in the...

  18. altimeter sea ice: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 218 Sedimentation and particle dynamics in the...

  19. artic sea ice: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 214 Sedimentation and particle dynamics in the...

  20. atlantic sea surface: Topics by E-print Network

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

    reduce the solar energy in the atmospheric layer could also contribute to reduce the solar energy reach- ing the sea surface thus leading Antoine, David 28 Five year...

  1. Application for presidential permit OE Docket No. PP-299 Sea...

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

    facilities at the U.S-Canada border. - Federal Register Notice Application for presidential permit OE Docket No. PP-299 Sea Breeze Pacific Regional Transmission System...

  2. adriatic sea water: Topics by E-print Network

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

    the Environmental Sciences and Ecology Websites Summary: Energy - Matter Interactions: Water 12;Open water covers about 74% of the earth's surface. Oceans, inorganic matter, sea...

  3. aqaba red sea: Topics by E-print Network

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

    is uncertain due to global warming and repeated bleaching a century. Keywords: climate change, coral bleaching, coral reefs, Gulf of Aqaba, Red Sea Received 9 January. The latter,...

  4. atlantic sea scallop: Topics by E-print Network

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

    coral oxygen isotopes: glacialinterglacial sea surface temperatures and climate change Environmental Sciences and Ecology Websites Summary: such as the Younger Dryas...

  5. Geothermal energy: opportunities for California commerce. Phase I report

    SciTech Connect (OSTI)

    Not Available

    1982-01-01T23:59:59.000Z

    California's geographic and end-use markets which could directly use low and moderate temperature geothermal resources are ranked and described, as well as those which have the highest potential for near-term commercial development of these resources. Building on previous market surveys, the assessment determined that out of 38 geothermal resource areas with characteristics for direct use development, five areas have no perceived impediments to near-term development: Susanville, Litchfield, Ontario Hot Springs, Lake Elsinore, and the Salton Sea Geothermal Field. Twenty-nine applications were compared with previously selected criteria to determine their near-term potential for direct use of geothermal fluids. Seven categories were found to have the least impediments to development; agriculture and district heating applications are considered the highest. Ten-year projections were conducted for fossil fuel displacement from the higher rated applications. It is concluded that greenhouses have the greatest displacement of 18 x 10/sup 6/ therms per year.

  6. Global Sea Level Stabilization-Sand Dune Fixation: A Solar-powered Sahara Seawater Textile Pipeline

    E-Print Network [OSTI]

    Viorel Badescu; Richard B. Cathcart; Alexander A. Bolonkin

    2007-07-21T23:59:59.000Z

    Could anthropogenic saturation with pumped seawater of the porous ground of active sand dune fields in major deserts (e.g., the westernmost Sahara) cause a beneficial reduction of global sea level? Seawater extraction from the ocean, and its deposition on deserted sand dune fields in Mauritania and elsewhere via a Solar-powered Seawater Textile Pipeline (SSTP) can thwart the postulated future global sea level. Thus, Macro-engineering offers an additional cure for anticipated coastal change, driven by global sea level rise, that could supplement, or substitute for (1) stabilizing the shoreline with costly defensive public works (armoring macroprojects) and (2) permanent retreat from the existing shoreline (real and capital property abandonment). We propose Macro-engineering use tactical technologies that sculpt and vegetate barren near-coast sand dune fields with seawater, seawater that would otherwise, as commonly postulated, enlarge Earth seascape area! Our Macro-engineering speculation blends eremology with hydrogeology and some hydromancy. We estimate its cost at 1 billion dollars - about 0.01 per sent of the USA 2007 Gross Domestic Product.

  7. Modeling Abrupt Change in Global Sea Level Arising from Ocean - Ice-Sheet Interaction

    SciTech Connect (OSTI)

    David M Holland

    2011-09-24T23:59:59.000Z

    It is proposed to develop, validate, and apply a coupled ocean ice-sheet model to simulate possible, abrupt future change in global sea level. This research is to be carried out collaboratively between an academic institute and a Department of Energy Laboratory (DOE), namely, the PI and a graduate student at New York University (NYU) and climate model researchers at the Los Alamos National Laboratory (LANL). The NYU contribution is mainly in the area of incorporating new physical processes into the model, while the LANL efforts are focused on improved numerics and overall model development. NYU and LANL will work together on applying the model to a variety of modeling scenarios of recent past and possible near-future abrupt change to the configuration of the periphery of the major ice sheets. The project's ultimate goal is to provide a robust, accurate prediction of future global sea level change, a feat that no fully-coupled climate model is currently capable of producing. This proposal seeks to advance that ultimate goal by developing, validating, and applying a regional model that can simulate the detailed processes involved in sea-level change due to ocean?? ice-sheet interaction. Directly modeling ocean ice-sheet processes in a fully-coupled global climate model is not a feasible activity at present given the near-complete absence of development of any such causal mechanism in these models to date.

  8. Large area bulk superconductors

    DOE Patents [OSTI]

    Miller, Dean J. (Darien, IL); Field, Michael B. (Jersey City, NJ)

    2002-01-01T23:59:59.000Z

    A bulk superconductor having a thickness of not less than about 100 microns is carried by a polycrystalline textured substrate having misorientation angles at the surface thereof not greater than about 15.degree.; the bulk superconductor may have a thickness of not less than about 100 microns and a surface area of not less than about 50 cm.sup.2. The textured substrate may have a thickness not less than about 10 microns and misorientation angles at the surface thereof not greater than about 15.degree.. Also disclosed is a process of manufacturing the bulk superconductor and the polycrystalline biaxially textured substrate material.

  9. Strategic Focus Areas

    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 HomeFacebookScholarshipSpiralingSecurity217,354Strategic Focus Areas Lockheed

  10. Research papers The genesis of sea level variability in the Barents Sea

    E-Print Network [OSTI]

    the Norwegian Atlantic Current (NwAC) splits into the West Spitsbergen Current that flows north towar (Norwegian, Iceland, Greenland seas) is explained by the annual mass-related changes. The analysis European coast and three archipelagoes--Spitsbergen, Franz Josef Land, and Novaya Zemlya (Fig. 1a

  11. Climate, Ocean and Sea Ice Modeling (COSIM)

    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 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccessAlamosCharacterization2Climate, Ocean and Sea Ice Modeling

  12. Sea for Life | 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 YouKizildere IRaghuraji Agro Industries Pvt Ltd JumpInformationScotts Corners, New York: EnergySea Solar Powerfor Life

  13. ARM - Lesson Plans: Past Sea Level Data

    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 3,625govInstrumentstdmadap Documentation TDMADAP : XDC documentationBarrow, Alaska OutreachMakingPast Sea Level Data

  14. SeaGen Wales | 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 with form HistoryRistma AG Jump638324°,Schnell ZTools and Guidelines JumpSeaGen

  15. E5 SEA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict ofDongjinDynetek Europe GmbH JumpOneE3E5 SEA

  16. Sea Power International AB | 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:Ezfeedflag JumpID-f < RAPID‎ |Rippey JumpAir Jump to:Scotts Bluff County,Scurry,Sea

  17. Seven Seas Energy LLC | 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:Ezfeedflag JumpID-f < RAPID‎ |Rippey JumpAir JumpCaliforniaGroup LLCSettler'sSeas Energy

  18. Effect of permeability on cooling of magmatic intrusion in a goethermal reservoir

    SciTech Connect (OSTI)

    Lau, K.H.

    1980-09-01T23:59:59.000Z

    Transient cooling of magmatic intrusion in a geothermal reservoir due to conduction and convection is studied. The effects of overlying cap rock and different horizontal and vertical permeability of the reservoir are considered. Results are compared to the data from Salton Sea Geothermal Field. It is also observed that multiple layers of convection cells exist when horizontal permeability is much larger than the vertical permeability. The sharp dropoff of surface heat flow observed at Salton Sea Geothermal Field is confirmed by numerical results. Based on these numerical results, it is possible to speculate that the age of the intrusive body is about 8000 to 12,000 years.

  19. Mixed Layer Lateral Eddy Fluxes Mediated by Air-Sea Interaction

    E-Print Network [OSTI]

    Shuckburgh, Emily

    The modulation of airsea heat fluxes by geostrophic eddies due to the stirring of temperature at the sea surface is discussed and quantified. It is argued that the damping of eddy temperature variance by such airsea ...

  20. Subsidence, Sea Level Rise, and Seismicity in the SacramentoSan Joaquin Delta

    E-Print Network [OSTI]

    Mount, Jeffrey; Twiss, Robert

    2005-01-01T23:59:59.000Z

    butions to global sea level rise. Nature 428:406-409. Mount420. Reed DJ. 2002a. Sea-level rise and coastal marsh sus-MARCH 2005 Subsidence, Sea Level Rise, and Seismicity in the

  1. On the Rates of Sea Level Rise -- Clues From the Distant Past

    E-Print Network [OSTI]

    Berger, Wolfgang H

    2009-01-01T23:59:59.000Z

    vulnerable to sea level rise, with wetlands surrounded byA Just how much will sea level rise in the current century?on warming and tying sea level rise to such warming, gets

  2. Impact of self-attraction and loading on the annual cycle in sea level

    E-Print Network [OSTI]

    Tamisiea, M. E; Hill, E. M; Ponte, R. M; Davis, J. L; Velicogna, I.; Vinogradova, N. T

    2010-01-01T23:59:59.000Z

    in the rate of sea level rise caused by present?day melting2009), Closing the sea level rise budget with altimetry,storage to recent sea?level rise, Proc. Natl. Acad. Sci. ,

  3. Revisiting the Earth's sea-level and energy budgets from 1961 to 2008

    E-Print Network [OSTI]

    2011-01-01T23:59:59.000Z

    2010), Contemporary sea level rise, Annu. Rev. Mar. Sci. ,and N. White (2011), Sea?level rise from the late 19th toand multi?decadal sea? level rise, Nature, 453(7198), 1090

  4. Acceleration of the contribution of the Greenland and Antarctic ice sheets to sea level rise

    E-Print Network [OSTI]

    Rignot, E.; Velicogna, I.; van den Broeke, M. R; Monaghan, A.; Lenaerts, J. T. M

    2011-01-01T23:59:59.000Z

    make a large sea?level rise contribu- tion, Geophys. Res.and Antarctic ice sheets to sea level rise E. Rignot, 1,2 I.ice sheets to sea level rise, Geophys. Res. Lett. , 38,

  5. accelerated sea-level rise: Topics by E-print Network

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

    of sea level rise Although sea level rise is one of the most certain consequences of global warming, yet it remains one Courchamp, Franck 6 Virginia Wetlands Report Sea Level...

  6. T-1 Training Area

    SciTech Connect (OSTI)

    None

    2014-11-07T23:59:59.000Z

    Another valuable homeland security asset at the NNSS is the T-1 training area, which covers more than 10 acres and includes more than 20 separate training venues. Local, County, and State first responders who train here encounter a variety of realistic disaster scenarios. A crashed 737 airliner lying in pieces across the desert, a helicopter and other small aircraft, trucks, buses, and derailed train cars are all part of the mock incident scene. After formal classroom education, first responders are trained to take immediate decisive action to prevent or mitigate the use of radiological or nuclear devices by terrorists. The Counterterrorism Operations Support Center for Radiological Nuclear Training conducts the courses and exercises providing first responders from across the nation with the tools they need to protect their communities. All of these elements provide a training experience that cannot be duplicated anywhere else in the country.

  7. T-1 Training Area

    ScienceCinema (OSTI)

    None

    2015-01-09T23:59:59.000Z

    Another valuable homeland security asset at the NNSS is the T-1 training area, which covers more than 10 acres and includes more than 20 separate training venues. Local, County, and State first responders who train here encounter a variety of realistic disaster scenarios. A crashed 737 airliner lying in pieces across the desert, a helicopter and other small aircraft, trucks, buses, and derailed train cars are all part of the mock incident scene. After formal classroom education, first responders are trained to take immediate decisive action to prevent or mitigate the use of radiological or nuclear devices by terrorists. The Counterterrorism Operations Support Center for Radiological Nuclear Training conducts the courses and exercises providing first responders from across the nation with the tools they need to protect their communities. All of these elements provide a training experience that cannot be duplicated anywhere else in the country.

  8. CIMAR and UA examine marine protected areas off the coast of Lebanon for the MedMPAnet Project

    E-Print Network [OSTI]

    Escolano, Francisco

    Sea and the effect of global warming up to 40 metres deep. The result of the working group after carried out on the coast are allowed, but with a coastal planning and avoiding - if possible - the human impact on the coast. Following the same model, the researchers have defined Enfeh and Tyre as areas

  9. Summertime Clouds over the Chukchi Sea Paquita Zuidema

    E-Print Network [OSTI]

    Zuidema, Paquita

    conditions (Persson et al. 2003)* : *"Pack ice surface energy changes at SHEBA initiated by late summer a combination of pack ice, meltponds and leads, with no snow cover. Albedo ~0.5, surface temp. ~ 0 C #12;NSIDC Sea ice concentration anomalies Much of recent Arctic sea ice thinning has occurred

  10. Introduction Microorganisms in sea ice function ecologically in the

    E-Print Network [OSTI]

    Stewart, Frank

    of the pack via brine drainage, ice melting, or ice break-up (Garrison & Buck 1989 and references thereinIntroduction Microorganisms in sea ice function ecologically in the Antarctic marine ecosystem where pelagic and sea ice habitats are intrinsically coupled (Laws 1985, Garrison 1991, Eicken 1992

  11. USE OF ELECTRICITY IN THE CONTROL OF SEA LAMPREYS

    E-Print Network [OSTI]

    USE OF ELECTRICITY IN THE CONTROL OF SEA LAMPREYS Marine Biological Laboratory LIBRAKY APR 21 1153 Service, Albert M. Day, Director USE OF ELECTRICITY IN THE CONTROL OF SEA LAMPREYS: ELECTROMECHANICAL WEIRS AND TRAPS AND ELECTRICAL BARRIERS by Vernon C. Apple gate and Bernard R. Smith Fishery Research

  12. Sea Turtle Observations at Explosive Removals of Energy Structures

    E-Print Network [OSTI]

    Sea Turtle Observations at Explosive Removals of Energy Structures GREGG R. GITSCHLAG and BRYAN A. HERCZEG Introduction In July 1992 the total number of oil and gas production platformsI in the Gulfof. In that year 51 dead sea turtles were found on upper Texas beaches during mid-March to mid-April following

  13. Reducing uncertainty in high-resolution sea ice models.

    SciTech Connect (OSTI)

    Peterson, Kara J.; Bochev, Pavel Blagoveston

    2013-07-01T23:59:59.000Z

    Arctic sea ice is an important component of the global climate system, reflecting a significant amount of solar radiation, insulating the ocean from the atmosphere and influencing ocean circulation by modifying the salinity of the upper ocean. The thickness and extent of Arctic sea ice have shown a significant decline in recent decades with implications for global climate as well as regional geopolitics. Increasing interest in exploration as well as climate feedback effects make predictive mathematical modeling of sea ice a task of tremendous practical import. Satellite data obtained over the last few decades have provided a wealth of information on sea ice motion and deformation. The data clearly show that ice deformation is focused along narrow linear features and this type of deformation is not well-represented in existing models. To improve sea ice dynamics we have incorporated an anisotropic rheology into the Los Alamos National Laboratory global sea ice model, CICE. Sensitivity analyses were performed using the Design Analysis Kit for Optimization and Terascale Applications (DAKOTA) to determine the impact of material parameters on sea ice response functions. Two material strength parameters that exhibited the most significant impact on responses were further analyzed to evaluate their influence on quantitative comparisons between model output and data. The sensitivity analysis along with ten year model runs indicate that while the anisotropic rheology provides some benefit in velocity predictions, additional improvements are required to make this material model a viable alternative for global sea ice simulations.

  14. Arctic catastrophes in an idealized sea ice model Ian Eisenman

    E-Print Network [OSTI]

    Eisenman, Ian

    thermodynamics, varying open water fraction, an energy balance atmosphere, and scalable CO2. We find that summer.e., reflectiveness) between sea ice and the open water that is exposed when it melts. Bare or snow-covered sea ice reflects most sunlight back to space, while the dark ocean surface absorbs most incident light. Global

  15. CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA

    E-Print Network [OSTI]

    CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA VULNERABILITY AND ADAPTATION ASSESSMENT A White Paper from the California Energy Commission's California Climate Change Center This white paper provides an evaluation of physical elements of climate change and sea level rise

  16. Virginia Wetlands Report Sea Level Rise & Other Coastal Hazards

    E-Print Network [OSTI]

    Virginia Wetlands Report Sea Level Rise & Other Coastal Hazards: The Risks of Coastal Living See. Climate change is bringing increased temperatures, rising sea level, more frequent storms and increased in tide levels. From these records it is not only clear that water levels are rising, they appear

  17. Modeling and detection of oil in sea water Angeliki Xenakia)

    E-Print Network [OSTI]

    Gerstoft, Peter

    -water owing to either natural processes (e.g., biogenic oil) or human-induced pollution (e.g., oil slicks focused on monitoring and characterizing oil pollution on the sea surface. Remote sens- ing methods fromModeling and detection of oil in sea water Angeliki Xenakia) Department of Applied Mathematics

  18. Climate change impact on the Mediterranean Sea circulation

    E-Print Network [OSTI]

    Ribes, Aurélien

    Climate change impact on the Mediterranean Sea circulation: a regional modelling approach Samuel number of studies about the stability of the THC in climate change scenario. A large range of climate Sea (Artegiani et al., 1997) which is the main source of the Eastern Mediterranean Deep Water. Past-climate

  19. Laboratory Measurements of Sea Salt Aerosol Refractive Index

    E-Print Network [OSTI]

    Oxford, University of

    . . . . . . . . . . . . . . . . . . . . . . 6 1.2.3 Complex Refractive Index . . . . . . . . . . . . . . . . . . . . 6 1.2.4 Size Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.3.5 Coagulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1.4 Sea Salt AerosolsLaboratory Measurements of Sea Salt Aerosol Refractive Index Thesis submitted for the degree

  20. Sea Breeze characteristics during a high ozone event over Houston

    E-Print Network [OSTI]

    Naumann, Stephanie Alaine

    2001-01-01T23:59:59.000Z

    representing the wind field in the lowest 4 km. Results show that changes in the large-scale wind pattern, as seen at 850 mb, can explain differences in the sea breeze circulation. Onshore flow leads to a faster moving sea breeze front whereas light opposing...

  1. Functional Area Assessments Project Charter Workstream Name Functional Area Assessments

    E-Print Network [OSTI]

    Sheridan, Jennifer

    with Huron on detailed project plan. Subject Experts Subject Expert Role Functional leadership Administrative1 of 2 Functional Area Assessments Project Charter Workstream Name Functional Area Assessments - Internal Budgeting - Human Resources These diagnostics will be performed using interviews, surveys, data

  2. Which fish? The search for direction in a sea of sustainability

    E-Print Network [OSTI]

    Molteni, Megan

    2013-01-01T23:59:59.000Z

    Chilean sea bass, and found that not all the fish were fromthat some of the fish werent sea bass at all. Other

  3. Extreme Longevity in Proteinaceous Deep-Sea Corals

    SciTech Connect (OSTI)

    Roark, E B; Guilderson, T P; Dunbar, R B; Fallon, S J; Mucciarone, D A

    2009-02-09T23:59:59.000Z

    Deep-sea corals are found on hard substrates on seamounts and continental margins world-wide at depths of 300 to {approx}3000 meters. Deep-sea coral communities are hotspots of deep ocean biomass and biodiversity, providing critical habitat for fish and invertebrates. Newly applied radiocarbon age date from the deep water proteinaceous corals Gerardia sp. and Leiopathes glaberrima show that radial growth rates are as low as 4 to 35 {micro}m yr{sup -1} and that individual colony longevities are on the order of thousands of years. The management and conservation of deep sea coral communities is challenged by their commercial harvest for the jewelry trade and damage caused by deep water fishing practices. In light of their unusual longevity, a better understanding of deep sea coral ecology and their interrelationships with associated benthic communities is needed to inform coherent international conservation strategies for these important deep-sea ecosystems.

  4. Organic-rich sediments in ventilated deep-sea environments: Relationship to climate, sea level, and trophic changes

    E-Print Network [OSTI]

    Boyer, Edmond

    Organic-rich sediments in ventilated deep-sea environments: Relationship to climate, sea level, and trophic changes P. Bertrand,1 T. F. Pedersen,2 R. Schneider,3 G. Shimmield,4 E. Lallier-Verges,5 J. R. [1] Sediments on the Namibian Margin in the SE Atlantic between water depths of $1000 and $3600 m

  5. Constraining Wind Stress Products with Sea Surface Height Observations and Implications for Pacific Ocean Sea Level Trend Attribution*

    E-Print Network [OSTI]

    England, Matthew

    Ocean Sea Level Trend Attribution* SHAYNE MCGREGOR, ALEXANDER SEN GUPTA, AND MATTHEW H. ENGLAND Climate are available that are commonly used to examine climate vari- ability or trends and as boundary conditions.e., upper ocean heat content redistribution) versus global mean sea level change (i.e., including

  6. HARMONIC FUNCTIONS FOR SEA-SURFACE TEMPERATURES AND SALINITIES, KOKO HEAD, OAHU, 1956-69, AND SEA-SURFACE

    E-Print Network [OSTI]

    HARMONIC FUNCTIONS FOR SEA-SURFACE TEMPERATURES AND SALINITIES, KOKO HEAD, OAHU, 1956-69, AND SEA-SURFACE TEMPERATURES, CHRISTMAS ISLAND, 1954-69 GUNTHER It SECKEL' AND MARIAN Y. Y. YONG' ABSTRACT Harmonic functions, with daily sampling, are on average 0.07° C. Harmonic analysis spanning the entire sampling duration shows

  7. A solar powered distillation plant and pump station for use in ocean side desert areas

    SciTech Connect (OSTI)

    Dearien, J.A.; Priebe, S.J.

    1994-12-31T23:59:59.000Z

    There are thousands of miles of ocean shoreline which could sustain a productive human existence if sufficient fresh water were available for human consumption and for irrigation of crops. While solar stills can be built to produce fresh water at or close to sea level, raising water to a height sufficient to irrigate crops, even with minimum water usage crops, requires a significant amount of energy. This paper describes a ``no-external power`` process by which seawater can be purified and raised to a height above sea level sufficient to carry on a productive living in certain areas of the world. This device, the Solar Evaporation and Pumping System (SEAPS) is described as to function and areas of use.

  8. Surface Water Management Areas (Virginia)

    Broader source: Energy.gov [DOE]

    This legislation establishes surface water management areas, geographically defined surface water areas in which the State Water Control Board has deemed the levels or supply of surface water to be...

  9. Boundary Waters Canoe Area (Minnesota)

    Broader source: Energy.gov [DOE]

    The Boundary Waters Canoe Area occupies a large section of northern Minnesota, and is preserved as a primitive wilderness area. Construction and new development is prohibited. A map of the...

  10. Impact of mesoscale eddies on water transport between the Pacific Ocean and the Bering Sea

    E-Print Network [OSTI]

    Prants, S V; Budyansky, M V; Uleysky, M Yu

    2013-01-01T23:59:59.000Z

    Sea surface height anomalies observed by satellites in 1993--2012 are combined with simulation and observations by surface drifters and Argo floats to study water flow pattern in the Near Strait (NS) connected the Pacific Ocean with the Bering Sea. Daily Lagrangian latitudinal maps, computed with the AVISO surface velocity field, and calculation of the transport across the strait show that the flow through the NS is highly variable and controlled by mesoscale and submesoscale eddies in the area. On the seasonal scale, the flux through the western part of the NR is negatively correlated with the flux through its eastern part ($r=-0.93$). On the interannual time scale, a significant positive correlation ($r=0.72$) is diagnosed between the NS transport and the wind stress in winter. Increased southward component of the wind stress decreases the northward water transport through the strait. Positive wind stress curl over the strait area in winter--spring generates the cyclonic circulation and thereby enhances the...

  11. Communication in Home Area Networks

    E-Print Network [OSTI]

    Wang, Yubo

    2012-01-01T23:59:59.000Z

    used in area like smart buildings, street light controls andbuilding. This section focuses on HAN design to address two smart

  12. Behavior of Rare Earth Element In Geothermal Systems; A New Exploration/Exploitation Tool

    SciTech Connect (OSTI)

    Scott A. Wood

    2002-01-28T23:59:59.000Z

    The goal of this four-year project was to provide a database by which to judge the utility of the rare earth elements (REE) in the exploration for and exploitation of geothermal fields in the United States. Geothermal fluids from hot springs and wells have been sampled from a number of locations, including: (1) the North Island of New Zealand (1 set of samples); (2) the Cascades of Oregon; (3) the Harney, Alvord Desert and Owyhee geothermal areas of Oregon; (4) the Dixie Valley and Beowawe fields in Nevada; (5) Palinpion, the Philippines: (6) the Salton Sea and Heber geothermal fields of southern California; and (7) the Dieng field in Central Java, Indonesia. We have analyzed the samples from all fields for REE except the last two.

  13. Fire Hazards Analysis for the 200 Area Interim Storage Area

    SciTech Connect (OSTI)

    JOHNSON, D.M.

    2000-01-06T23:59:59.000Z

    This documents the Fire Hazards Analysis (FHA) for the 200 Area Interim Storage Area. The Interim Storage Cask, Rad-Vault, and NAC-1 Cask are analyzed for fire hazards and the 200 Area Interim Storage Area is assessed according to HNF-PRO-350 and the objectives of DOE Order 5480 7A. This FHA addresses the potential fire hazards associated with the Interim Storage Area (ISA) facility in accordance with the requirements of DOE Order 5480 7A. It is intended to assess the risk from fire to ensure there are no undue fire hazards to site personnel and the public and to ensure property damage potential from fire is within acceptable limits. This FHA will be in the form of a graded approach commensurate with the complexity of the structure or area and the associated fire hazards.

  14. Characteristics of North Sea oil reserve appreciation

    E-Print Network [OSTI]

    Watkins, G. C.

    2000-01-01T23:59:59.000Z

    In many petroleum basins, and especially in more mature areas, most reserve additions consist of the growth over time of prior discoveries, a phenomenon termed reserve appreciation. This paper concerns crude oil reserve ...

  15. GRAPH-BASED METHOD FOR MULTITEMPORAL SEGMENTATION OF SEA ICE FLOES FROM SATELLITE DATA

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    the Arc- tic sea ice pack in December 2007, continuously moved with the Arctic ocean currents and meltedGRAPH-BASED METHOD FOR MULTITEMPORAL SEGMENTATION OF SEA ICE FLOES FROM SATELLITE DATA Claudio, MODIS, Sea Ice Floes. ABSTRACT: Automated segmentation of the sea ice evolution would allow scientists

  16. SEA ICE MAPPING ALGORITHM FOR QUIKSCAT AND SEAWINDS Quinn P. Remund and David G. Long

    E-Print Network [OSTI]

    Long, David G.

    SEA ICE MAPPING ALGORITHM FOR QUIKSCAT AND SEAWINDS Quinn P. Remund and David G. Long Brigham Young@ee.byu.edu Abstruct- Polar sea ice extent is an important input to global climate models and is considered are sensitive to the pres- ence of sea ice. An algorithm has been developed for sea ice extent detection using

  17. NAO influence on net sea ice production and exchanges in the Arctic region

    E-Print Network [OSTI]

    Hu, Aixue

    NAO influence on net sea ice production and exchanges in the Arctic region Aixue Hu, Claes Rooth and Rainer Bleck February 18, 2003 Abstract The variability of the net sea ice production and the sea ice circulation model. The wind driven divergence (or ice flux export) is the major factor controlling the net sea

  18. ELSEVIER Marine Geology 124 (1995) 137-159 A sea-level rise curve

    E-Print Network [OSTI]

    Royer, Dana

    1995-01-01T23:59:59.000Z

    ELSEVIER Marine Geology 124 (1995) 137-159 A sea-level rise curve Koren R. Nydick, Alison B. from emissions of greenhouse gases. 1. Introduction 1.1. Climate and sea-level rise Global sea level has been of peat deposits in salt marshes provide insight into the rates of relative sea-level rise (RSLR

  19. Coastal flood damage and adaptation costs under 21st century sea-level rise

    E-Print Network [OSTI]

    Marzeion, Ben

    Coastal flood damage and adaptation costs under 21st century sea-level rise Jochen Hinkela,1st century sea-level rise are assessed on a global scale taking into account a wide range- ment and sea-level rise. Uncertainty in global mean and regional sea level was derived from four

  20. SEA LEVEL RISE, COASTAL RISK, ADAPTATION OPTIONS TUESDAY, FEBRUARY 27, 2014

    E-Print Network [OSTI]

    SEA LEVEL RISE, COASTAL RISK, ADAPTATION OPTIONS TUESDAY, FEBRUARY 27, 2014 For More Information@odu.edu "Sea Level Rise, Coastal Risk, and Adaptation Options" "Looking at what we know about sea level rise will be explored. A special look will be taken at the Philippines and its situation with sea level rise." Skip

  1. PALeo-constraints on SEA-level rise (PALSEA) -a PAGES/IMAGES working group

    E-Print Network [OSTI]

    Siddall, Mark

    PALeo-constraints on SEA-level rise (PALSEA) - a PAGES/IMAGES working group Coordinators: Mark for the reduction in ice sheets and subsequent rise in sea level over the next century are highly uncertain rise. Interglacial sea levels constrain the global sensitivity of sea-level to radiative forcing. Well

  2. Rapid sea level rise along the Antarctic margins driven by increased glacial1 Supplementary material4

    E-Print Network [OSTI]

    Naveira Garabato, Alberto

    Rapid sea level rise along the Antarctic margins driven by increased glacial1 discharge2 3 of the signal of anomalously rapid sea level rise in the41 Antarctic subpolar seas at the core of this study.42, the Antarctic coastal sea level rise signal is significantly different from47 zero with 95% confidence

  3. A regional version of the NEMO ocean engine on the Mediterranean Sea: NEMOMED8 user's guide

    E-Print Network [OSTI]

    Ribes, Aurélien

    change on the Mediterranean Sea and climate. At the time, MED16 ([Béranger et al. 2004]) was the only a A middle-resolution or eddy-permitting Mediterranean Sea ocean model was rst needed for climate pur- poses of the Mediterranean Sea circulation, (ii) the regional air-sea coupled system and (iii) the impact of the climate

  4. E906/SeaQuest MARS15 Simulation

    SciTech Connect (OSTI)

    Christian, David; Geelhoed, Mike; /Fermilab

    2011-02-01T23:59:59.000Z

    The E906/SeaQuest spectrometer is designed to measure high energy muons produced in the forward direction by interactions of the 120 GeV Main Injector proton beam with a variety of targets. The spectrometer consists of two dipole magnets (both of which deflect charged particles in the horizontal plane) and a collection of tracking detectors. The first spectrometer magnet (FMAG) is a solid iron magnet. This magnet serves as a beam dump as well as a muon analysis magnet. A series of MARS15 simulations were done by Nikolai Mokhov to verify and guide the design of concrete shielding around FMAG and the target area immediately upstream of FMAG. The result of the fourth and last round of simulations is summarized here. This was a high statistics simulation that required approximately 48 cpu-weeks of computing time on the APC Energy Deposition Group cluster. The MARS15 simulation used a model of FMAG and its surroundings. The model includes air gaps in the concrete shielding, the largest of which are required because of the geometry of the saddle coils. A small volume surrounding the beam line just upstream of the magnet is filled with borated polyethylene. The borated polyethylene extends into the air gap necessitated by the saddle coils. With the exception of the top layer of six 'H' blocks, the concrete shielding is modeled in detail. The top layer of blocks are intended to shield the roof and downstream end of NM4 in the event of a loss of beam accident well upstream of the target; they provide only a small benefit in the normal running condition simulated by MARS.

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

    Energy Savers [EERE]

    twelve years. The Mid-Atlantic Area National Corridor includes certain counties in Ohio, West Virginia, Pennsylvania, New York, Maryland, Virginia, and all of New Jersey,...

  6. area spoil area: Topics by E-print Network

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

    populations. It is part of a network of AHEC organiza- tions Collins, Gary S. 25 tight environment high radiation area Physics Websites Summary: , no active electronics ...

  7. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    Paul Higley; J. Robert Woolsey; Ralph Goodman; Vernon Asper; Boris Mizaikoff; Angela Davis; Bob A. Hardage; Jeffrey Chanton; Rudy Rogers

    2006-03-01T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium was established in 1999 to assemble leaders in gas hydrates research. The group is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently received increased attention and the group of researchers working on the station has expanded to include several microbial biologists. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in this relatively new research arena. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments are planned for fall 2005 and center about the use of the vessel M/V Ocean Quest and its two manned submersibles. The subs will be used to effect bottom surveys, emplace sensors and sea floor experiments and make connections between sensor data loggers and the integrated data power unit (IDP). Station/observatory completion is anticipated for 2007 following the construction, testing and deployment of the horizontal line arrays, not yet funded. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA).

  8. SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    J. Robert Woolsey; Tom McGee; Carol Lutken; Elizabeth Stidham

    2006-06-01T23:59:59.000Z

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort was made to locate and retain the services of a suitable vessel and submersibles or Remotely Operated Vehicles (ROVs) following the storms and the loss of the contracted vessel, the M/V Ocean Quest and its two submersibles, but these efforts have been fruitless due to the demand for these resources in the tremendous recovery effort being made in the Gulf area. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA).

  9. Thermoregulation in Steller sea lions: an experimental approach

    E-Print Network [OSTI]

    Willis, Kate

    2004-01-01T23:59:59.000Z

    . The overall objective of this study was to quantify heat flow in Steller sea lions under controlled conditions at various water temperatures, flow speeds, and for stationary versus foraging animals. Heat flux and skin temperature data were collected from seven...

  10. Buoyancy-driven circulation in the Red Sea

    E-Print Network [OSTI]

    Zhai, Ping, Ph. D. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    This thesis explores the buoyancy-driven circulation in the Red Sea, using a combination of observations, as well as numerical modeling and analytical method. The first part of the thesis investigates the formation mechanism ...

  11. Laurent Pilon* e-mail: pilon@seas.ucla.edu

    E-Print Network [OSTI]

    Pilon, Laurent

    Laurent Pilon* e-mail: pilon@seas.ucla.edu Kamal M. Katika Mechanical and Aerospace Engineering in pure metals, and by both phonons and electrons in impure metals or alloys 4 . In all cases, transport

  12. Ocean and Sea Ice SAF ASCAT NWP Ocean Calibration

    E-Print Network [OSTI]

    Stoffelen, Ad

    Ocean and Sea Ice SAF ASCAT NWP Ocean Calibration Jeroen Verspeek Anton Verhoef Ad Stoffelen Version 1.5 2011-03-16 #12;ASCAT NWP Ocean Calibration Contents 1 Introduction ....................................................................................................................3 2 NWP Ocean Calibration

  13. Characterization of Sea Turtle Nesting on the Upper Texas Coast

    E-Print Network [OSTI]

    Hughes, Christi Lynn

    2014-05-06T23:59:59.000Z

    Nearly annual record Kemps ridley sea turtle (Lepidochelys kempii) nesting activity on the upper Texas coast (UTC; defined as beaches from Sabine Pass to Matagorda Peninsula), where scientifically verifiable nesting commenced in 2002, has occurred...

  14. Do Embedded Roadway Lights Protect Sea Turtles? LESLEY BERTOLOTTI

    E-Print Network [OSTI]

    Milton, Sarah

    as they crawl toward the sea. Our objective was to determine whether an alternative lighting system (light-emitting diodes, embedded in the roadway pavement) prevented orientation disruption. Hatchlings at the beach

  15. australian sea lion: Topics by E-print Network

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

    Observational and experimental studies of seals, sea lions, and walruses reveal elements of vocal, they rest, give birth, and care for their young while hauled out on land or...

  16. asian sea bass: Topics by E-print Network

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

    cities in Europe. Although recent studies have considered sea-air intermodality as a locational advantage for ports and coastal urban centres, they are still few and isolated case...

  17. alaska bering sea: Topics by E-print Network

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

    Bering Sea, Geosciences Websites Summary: and Summer 1987 R.K. Reed J.D. Schumacher A.T Roach January 1988 u.s. DEPARTMENT OF COMMERCE National Oceanic Geostrophic Flow in the...

  18. Washington Sea Grant Kate Litle, Citizen Science Specialist

    E-Print Network [OSTI]

    Carrington, Emily

    Washington Sea Grant Kate Litle, Citizen Science Specialist Michelle Wainstein, Senior Program Stewardship Program Director Citizen Science Advisory Panel Citizen Science Harnessing to State University (WSU) Extension to develop recommendations for advancing citizen science to meet Action

  19. V-096: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities

    Broader source: Energy.gov [DOE]

    A weakness and multiple vulnerabilities have been reported in Mozilla Thunderbird and SeaMonkey, which can be exploited by malicious people to disclose potentially sensitive information, conduct spoofing attacks, bypass certain security restrictions, and compromise a user's system.

  20. aegean sea greece: Topics by E-print Network

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

    have one imagination that a negative energy particle(s) in the sea and a usual positive energy particle(s) will form a neutral atom. The features of the atom can be studied using...

  1. Estimating the economic cost of sea-level rise

    E-Print Network [OSTI]

    Sugiyama, Masahiro, Ph. D. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    (cont.) In the case of a classical linear sea-level rise of one meter per century, the use of DIVA generally decreases the protection fraction of the coastline, and results in a smaller protection cost because of high ...

  2. Evolutionary and ecological genomics in deep-sea organisms

    E-Print Network [OSTI]

    Herrera Monroy, Santiago

    2015-01-01T23:59:59.000Z

    Hydrothermal vents and coral ecosystems are conspicuous biological hot spots in the deep-sea. These ecosystems face increasing threats from human activities. Having thorough taxonomic inventories as well as understanding ...

  3. arrested unfertilized sea: Topics by E-print Network

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

    Rise OF THE EFFECTS OF Environmental Sciences and Ecology Websites Summary: Climate Change AND Sea-Level Rise IN Florida AN Update OF THE EFFECTS OF Climate Change ON FLORIDA to...

  4. aortic stenosis seas: Topics by E-print Network

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

    Rise OF THE EFFECTS OF Environmental Sciences and Ecology Websites Summary: Climate Change AND Sea-Level Rise IN Florida AN Update OF THE EFFECTS OF Climate Change ON FLORIDA to...

  5. atlantic deep sea: Topics by E-print Network

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

    locatedsr2 0967-0645 - see front matter r 2004 Yoder, James S. 17 Abrupt climate change and collapse of deep-sea ecosystems Geosciences Websites Summary: Abrupt climate...

  6. Species-specific bioluminescence facilitates speciation in the deep sea

    E-Print Network [OSTI]

    Davis, Matthew P.; Holcroft, Nancy I.; Wiley, Edward O.; Sparks, John S.; Smith, William Leo

    2014-05-01T23:59:59.000Z

    The vast darkness of the deep sea is an environment with few obvious genetic isolating barriers, and little is known regarding the macroevolutionary processes that have shaped present-day biodiversity in this habitat. ...

  7. Lower paleozoic of Baltic Area

    SciTech Connect (OSTI)

    Haselton, T.M.; Surlyk, F.

    1988-01-01T23:59:59.000Z

    The Baltic Sea offers a new and exciting petroleum play in northwestern Europe. The Kaliningrad province in the Soviet Union, which borders the Baltic Sea to the east, contains an estimated 3.5 billion bbl of recoverable oil from lower Paleozoic sandstones. To the south, in Poland, oil and gas fields are present along a trend that projects offshore into the Baltic. Two recent Petrobaltic wells in the southern Baltic have tested hydrocarbons from lower Paleozoic sandstone. Minor production comes from Ordovician reefs on the Swedish island of Gotland in the western Baltic. The Baltic synclise, which began subsiding in the late Precambrian, is a depression in the East European platform. Strate dip gently to the south where the Baltic Synclise terminates against a structurally complex border zone. Depth to the metamorphosed Precambrian basement is up to 4,000 m. Overlying basement is 200-300 m of upper Precambrian arkosic sandstone. The Lower Cambrian consists of shallow marine quartzites. During Middle and Late Camnbrian, restricted circulation resulted in anoxic conditions and the deposition of Alum shale. The Lower Ordovician consists of quartzites and shale. The Upper Ordovician includes sandstones and algal reefs. The Silurian contains marginal carbonates and shales. For the last 25 years, exploration in northwest Europe has concentrated on well-known Permian sandstone, Jurassic sandstone, and Cretaceous chalk plays. Extrapolation of trends known and exploited in eastern Europe could open an entirely new oil province in the lower Paleozoic in the Baltic.

  8. Steric sea level variations during 19571994: Importance of salinity John I. Antonov

    E-Print Network [OSTI]

    3000 m layer during the 19571994 period resulted in a sea level rise at a mean rate of about 0.55 mm per sea level rise at a rate of 1.3 0.5 mm/yr if the added water comes from sources other than floating and salinity variability, steric sea level, sea level rise, climate change, Labrador sea Citation: Antonov, J

  9. Communication in Home Area Networks

    E-Print Network [OSTI]

    Wang, Yubo

    2012-01-01T23:59:59.000Z

    and implementation of smart home energy management systemsStandard Technologies for Smart Home Area Networks EnablingInteroperability framework for smart home systems, Consumer

  10. The recognition of toxic contaminants in sea water by bioassay

    E-Print Network [OSTI]

    Duke, Thomas Wade

    1960-01-01T23:59:59.000Z

    THE RECOGNITION OF TOXIC CONTAMINANTS IN SEA WATER BY BIOASSAY A Thesis By THOMAS WADE DUKE Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE January 1960 Major Subject: Biological Oceanography THE RECOGNITION OF TOXIC CONTAMINANTS IN SEA li'ATER BY BIOASSAY A Thesis THOMAS O'ADE DUKE Approved as to style and content by: ( airman o emmy ee wi, ( ea of Depar me...

  11. Selected biological investigations on deep sea disposal of industrial wastes

    E-Print Network [OSTI]

    Page, Sandra Lea

    1975-01-01T23:59:59.000Z

    SELECTED SIOLOGICAL INVESTIGATIONS ON DEEP SEA DISPOSAL OF INDUSTRIAL WASTES A Thesis by SANDRA LEA PAGE Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1975 Major Subject: Civil Engineering SELECTED BIOLOGICAL INVESTIGATIONS ON DEEP SEA DISPOSAL OF INDUSTRIAL WASTES A Thesis by SANDRA LEA PAGE Approved as to style and content by: ((chairman of Committee) / / (Head of Department) bger...

  12. The recognition of toxic contaminants in sea water by bioassay

    E-Print Network [OSTI]

    Duke, Thomas Wade

    1960-01-01T23:59:59.000Z

    THE RECOGNITION OF TOXIC CONTAMINANTS IN SEA WATER BY BIOASSAY A Thesis By THOMAS WADE DUKE Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE January 1960 Major Subject: Biological Oceanography THE RECOGNITION OF TOXIC CONTAMINANTS IN SEA li'ATER BY BIOASSAY A Thesis THOMAS O'ADE DUKE Approved as to style and content by: ( airman o emmy ee wi, ( ea of Depar me...

  13. Estimates of sea surface nitrate concentrations from sea surface temperature and chlorophyll concentration in upwelling areas: A case study for the Benguela system

    E-Print Network [OSTI]

    Bricaud, Annick

    heating that occurs simultaneously to nitrate consumption, stimulated by the progressive acclimation or regional scales in the ocean is fundamental for the study of oceanic biogeochemical processes, particularly for the Benguela upwelling system, and algorithms are developed using in situ data provided by the World Ocean

  14. Variations in the age of Arctic sea-ice and summer sea-ice extent Ignatius G. Rigor1,2

    E-Print Network [OSTI]

    Rigor, Ignatius G.

    pack is determined by the effects of the atmosphere and ocean upon the sea-ice on various time scalesVariations in the age of Arctic sea-ice and summer sea-ice extent Ignatius G. Rigor1,2 and John M] Three of the past six summers have exhibited record low sea-ice extent on the Arctic Ocean. These minima

  15. Tech Area II: A history

    SciTech Connect (OSTI)

    Ullrich, R. [Ktech Corp., Albuquerque, NM (United States)] [Ktech Corp., Albuquerque, NM (United States)

    1998-07-01T23:59:59.000Z

    This report documents the history of the major buildings in Sandia National Laboratories` Technical Area II. It was prepared in support of the Department of Energy`s compliance with Section 106 of the National Historic Preservation Act. Technical Area II was designed and constructed in 1948 specifically for the final assembly of the non-nuclear components of nuclear weapons, and was the primary site conducting such assembly until 1952. Both the architecture and location of the oldest buildings in the area reflect their original purpose. Assembly activities continued in Area II from 1952 to 1957, but the major responsibility for this work shifted to other sites in the Atomic Energy Commission`s integrated contractor complex. Gradually, additional buildings were constructed and the original buildings were modified. After 1960, the Area`s primary purpose was the research and testing of high-explosive components for nuclear weapons. In 1994, Sandia constructed new facilities for work on high-explosive components outside of the original Area II diamond-shaped parcel. Most of the buildings in the area are vacant and Sandia has no plans to use them. They are proposed for decontamination and demolition as funding becomes available.

  16. PII S0016-7037(99)00441-X Sub sea floor boiling of Red Sea Brines: New indication from noble gas data

    E-Print Network [OSTI]

    Winckler, Gisela

    PII S0016-7037(99)00441-X Sub sea floor boiling of Red Sea Brines: New indication from noble gas in revised form December 8, 1999) Abstract--Hydrothermal brines from the Atlantis II Deep, Red Sea, have been depressions filled by highly saline brines (Hartmann et al., 1998a). The Atlantis II Deep, located

  17. Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach for analyzing sea level data

    E-Print Network [OSTI]

    Ezer,Tal

    Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach are used to test a novel new analysis method for studies of sea level rise (SLR). The method, based of flooding in recent years. Because of sea level rise (SLR), high tides or storm surges that caused little

  18. Survey of Geothermal Solid Toxic Waste

    SciTech Connect (OSTI)

    Darnell, A.J.; Gay, R.L.; Klenck, M.M.; Nealy, C.L.

    1982-09-30T23:59:59.000Z

    This is an early survey and analysis of the types and quantities of solid toxic wastes to be expected from geothermal power systems, particularly at the Salton Sea, California. It includes a literature search (48 references/citations), descriptions of methods for handling wastes, and useful quantitative values. It also includes consideration of reclaiming metals and mineral byproducts from geothermal power systems. (DJE 2005)

  19. Near-surface groundwater responses to injection of geothermal wastes

    SciTech Connect (OSTI)

    Arnold, S.C.

    1984-06-01T23:59:59.000Z

    This report assesses the feasibility of injection as an alternative for geothermal wastewater disposal and analyzes hydrologic controls governing the upward migration of injected fluids. Injection experiences at several geothermal developments are presented including the following: Raft River Valley, Salton Sea, East Mesa, Otake, Hatchobaru, and Ahuachapan geothermal fields.

  20. A Predator-Prey Model with Disease Dynamics Chris Flake

    E-Print Network [OSTI]

    Logan, David

    a diseased fish population and their predators. Analysis of the system is performed to determine among the Tilapia fish of the Salton Sea and their predator, the pelican. This model is of interest deaths not only among the fish themselves, but also in the pelican population. Studies have indicated

  1. Kjos, 2008 1 Application for a 2008 GSA Research Grant

    E-Print Network [OSTI]

    Kimbrough, David L.

    geothermal field represents a major economic and geopolitical resource. To make sure the Salton Sea-surface calcareous rocks (Svensen, 2007; Helgeson, 1968). Recent discovery of petroleum on the eastern edge approach for the evaluation of the seeps within the field and the questions being addressed in this study

  2. Monsoon-driven vertical fluxes of organic pollutants in the western Arabian Sea

    SciTech Connect (OSTI)

    Dachs, J.; Bayona, J.M.; Ittekkot, V.; Albaiges, J.

    1999-11-15T23:59:59.000Z

    A time series of sinking particles from the western Arabian Sea was analyzed for aliphatic and polycyclic aromatic hydrocarbons, polychlorinated biphenyls, 4,4{prime}-DDT and 4,4{prime}-DDE, to assess the role of monsoons on their vertical flux in the Indian Ocean. Concurrently, molecular markers such as sterols and linear and branched alkanes were analyzed enabling the characterization of the biogenic sources and biogeochemical processes occurring during the sampling period. Hierarchical cluster analysis (HCA) of the data set of concentrations and fluxes of these compounds confirmed a seasonal variability driven by the SW and NE monsoons. Moreover, the influence of different air masses is evidenced by the occurrence of higher concentrations of DDT, PCBs, and pyrolytic PAHs during the NE monsoon and of fossil hydrocarbons during the SW monsoon. Total annual fluxes to the deep Arabian Sea represent an important removal contribution of persistent organic pollutants, thus not being available for the global distillation process (volatilization and atmospheric transport from low or mid latitudes to cold areas). Therefore, monsoons may play a significant role on the global cycle of organic pollutants.

  3. Investigation of Spatial Variation of Sea States Offshore of Humboldt Bay CA Using a Hindcast Model.

    SciTech Connect (OSTI)

    Dallman, Ann Renee; Neary, Vincent Sinclair

    2014-10-01T23:59:59.000Z

    Spatial variability of sea states is an important consideration when performing wave resource assessments and wave resource characterization studies for wave energy converter (WEC) test sites and commercial WEC deployments. This report examines the spatial variation of sea states offshore of Humboldt Bay, CA, using the wave model SWAN . The effect of depth and shoaling on bulk wave parameters is well resolved using the model SWAN with a 200 m grid. At this site, the degree of spatial variation of these bulk wave parameters, with shoaling generally perpendicular to the depth contours, is found to depend on the season. The variation in wave height , for example, was higher in the summer due to the wind and wave sheltering from the protruding land on the coastline north of the model domain. Ho wever, the spatial variation within an area of a potential Tier 1 WEC test site at 45 m depth and 1 square nautical mile is almost negligible; at most about 0.1 m in both winter and summer. The six wave characterization parameters recommended by the IEC 6 2600 - 101 TS were compared at several points along a line perpendicular to shore from the WEC test site . As expected, these parameters varied based on depth , but showed very similar seasonal trends.

  4. Hanford 200 Areas Development Plan

    SciTech Connect (OSTI)

    Rinne, C.A.; Daly, K.S.

    1993-08-01T23:59:59.000Z

    The purpose of the Hanford 200 Areas Development Plan (Development Plan) is to guide the physical development of the 200 Areas (which refers to the 200 East Area, 200 West Area, and 200 Area Corridor, located between the 200 East and 200 West Areas) in accordance with US Department of Energy (DOE) Order 4320.lB (DOE 1991a) by performing the following: Establishing a land-use plan and setting land-use categories that meet the needs of existing and proposed activities. Coordinating existing, 5-year, and long-range development plans and guiding growth in accordance with those plans. Establishing development guidelines to encourage cost-effective development and minimize conflicts between adjacent activities. Identifying site development issues that need further analysis. Integrating program plans with development plans to ensure a logical progression of development. Coordinate DOE plans with other agencies [(i.e., Washington State Department of Ecology (Ecology) and US Environmental Protection Agency (EPA)]. Being a support document to the Hanford Site Development Plan (DOE-RL 1990a) (parent document) and providing technical site information relative to the 200 Areas.

  5. AREA

    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 2015ofDepartmentDepartment of2 of 5) ALARA TrainingANDREW W.categoricalHSS/UNIONAREA

  6. The Program Area Committee Chairperson.

    E-Print Network [OSTI]

    Marshall, Mary; Richardson, Burl B.

    1986-01-01T23:59:59.000Z

    worksheets and others. Prepared by Mary G. Marshall and Burl B. RichardsQ Extension program development specialists, The Texas A&M University System. THE PROGRAM AREA COMMITTEE CHAIRPERSON You Hold an Important Position! Whenever people gather...

  7. Focus Area Tax Credits (Maryland)

    Broader source: Energy.gov [DOE]

    Focus Area Tax Credits for businesses in Baltimore City or Prince Georges County enterprise zones include: (1) Ten-year, 80% credit against local real property taxes on a portion of real property...

  8. Security Area Vouching and Piggybacking

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

    2000-06-05T23:59:59.000Z

    Establishes requirements for the Department of Energy (DOE) Security Area practice of "vouching" or "piggybacking" access by personnel. DOE N 251.40, dated 5-3-01, extends this directive until 12-31-01.

  9. Progress Update: M Area Closure

    ScienceCinema (OSTI)

    Cody, Tom

    2012-06-14T23:59:59.000Z

    A progress update of the Recovery Act at work at the Savannah River Site. The celebration of the first area cleanup completion with the help of the Recovery Act.

  10. Protected Water Area System (Iowa)

    Broader source: Energy.gov [DOE]

    The Natural Resource Commission maintains a state plan for the design and establishment of a protected water area system and those adjacent lands needed to protect the integrity of that system. A...

  11. Wellhead Protection Area Act (Nebraska)

    Broader source: Energy.gov [DOE]

    This section regulates activities which can occur on or below the land surface of the area surrounding a wellhead. The purpose of these regulations is to limit well contamination and preserve...

  12. Deep sea tests of a prototype of the KM3NeT digital optical module

    E-Print Network [OSTI]

    Adrin-Martnez, S; Aharonian, F; Aiello, S; Albert, A; Ameli, F; Anassontzis, E G; Anghinolfi, M; Anton, G; Anvar, S; Ardid, M; de Asmundis, R; Band, H; Barbarino, G; Barbarito, E; Barbato, F; Baret, B; Baron, S; Belias, A; Berbee, E; Berg, A M van den; Berkien, A; Bertin, V; Beurthey, S; van Beveren, V; Beverini, N; Biagi, S; Bianucci, S; Billault, M; Birbas, A; Rookhuizen, H Boer; Bormuth, R; Bouche, V; Bouhadef, B; Bourlis, G; Bouwhuis, M; Bozza, C; Bruijn, R; Brunner, J; Cacopardo, G; Caillat, L; Calamai, M; Calvo, D; Capone, A; Caramete, L; Caruso, F; Cecchini, S; Ceres, A; Cereseto, R; Champion, C; Chateau, F; Chiarusi, T; Christopoulou, B; Circella, M; Classen, L; Cocimano, R; Colonges, S; Coniglione, R; Cosquer, A; Costa, M; Coyle, P; Creusot, A; Curtil, C; Cuttone, G; D'Amato, C; D'Amico, A; De Bonis, G; De Rosa, G; Deniskina, N; Destelle, J -J; Distefano, C; Donzaud, C; Dornic, D; Dorosti-Hasankiadeh, Q; Drakopoulou7, E; Drouhin, D; Drury, L; Durand, D; Eberl, T; Eleftheriadis, C; Elsaesser, D; Enzenhofer, A; Fermani, P; Fusco, L A; Gajana, D; Gal, T; Galata, S; Gallo, F; Garufi, F; Gebyehu, M; Giordano, V; Gizani, N; Ruiz, R Gracia; Graf, K; Grasso, R; Grella, G; Grmek, A; Habel, R; van Haren, H; Heid, T; Heijboer, A; Heine, E; Henry, S; Hernandez-Rey, J J; Herold, B; Hevinga, M A; van der Hoek, M; Hofestadt, J; Hogenbirk, J; Hugon, C; Hosl, J; Imbesi, M; James, C; Jansweijer, P; Jochum, J; de Jong, M; Kadler, M; Kalekin, O; Kappes, A; Kappos, E; Katz, U; Kavatsyuk, O; Keller, P; Kieft, G; Koffeman, E; Kok, H; Kooijman, P; Koopstra, J; Korporaal, A; Kouchner, A; Koutsoukos, S; Kreykenbohm, I; Kulikovskiy, V; Lahmann, R; Lamare, P; Larosa, G; Lattuada, D; Provost, H Le; Leisos, A; Lenis, D; Leonora, E; Clark, M Lindsey; Liolios, A; Alvarez, C D Llorens; Lohner, H; Presti, D Lo; Louis, F; Maccioni, E; Mannheim, K; Manolopoulos, K; Margiotta, A; Maris, O; Markou, C; Martinez-Mora, J A; Martini, A; Masullo, R; Michael, T; Migliozzi, P; Migneco, E; Miraglia, A; Mollo, C; Mongelli, M; Morganti, M; Mos, S; Moudden, Y; Musico, P; Musumeci, M; Nicolaou, C; Nicolau, C A; Orlando, A; Orzelli, A; Papageorgiou, K; Papaikonomou, A; Papaleo, R; Pavalas, G E; Peek, H; Pellegrino, C; Pellegriti, M G; Perrina, C; Petridou, C; Piattelli, P; Popa, V; Pradier, Th; Priede, M; Puhlhofer, G; Pulvirenti, S; Racca, C; Raffaelli, F; Randazzo, N; Rapidis, P A; Razis, P; Real, D; Resvanis, L; Reubelt, J; Riccobene, G; Rovelli, A; Royon, J; Saldana, M; Samtleben, D F E; Sanguineti, M; Santangelo, A; Sapienza, P; Savvidis, I; Schmelling, J; Schnabel, J; Sedita, M; Seitz, T; Sgura, I; Simeone, F; Siotis, I; Sipala, V; Solazzo, M; Spitaleri, A; Spurio, M; Steijger, J; Stolarczyk, T; Stransky, D; Taiuti, M; Terreni, G; Tezier, D; Theraube, S; Thompson, L F; Timmer, P; Trapierakis, H I; Trasatti, L; Trovato, A; Tselengidou, M; Tsirigotis, A; Tzamarias, S; Tzamariudaki, E; Vallage, B; Van Elewyck, V; Vermeulen, J; Vernin, P; Viola, S; Vivolo, D; Werneke, P; Wiggers, L; Wilms, J; de Wolf, E; van Wooning, R H L; Yatkin, K; Zachariadou, K; Zonca, E; Zornoza, J D; Ziga, J; Zwart, A

    2014-01-01T23:59:59.000Z

    The first prototype of a photo-detection unit of the future KM3NeT neutrino telescope has been deployed in the deep waters of the Mediterranean Sea. This digital optical module has a novel design with a very large photocathode area segmented by the use of 31 three inch photomultiplier tubes. It has been integrated in the ANTARES detector for in-situ testing and validation. This paper reports on the first months of data taking and rate measurements. The analysis results highlight the capabilities of the new module design in terms of background suppression and signal recognition. The directionality of the optical module enables the recognition of multiple Cherenkov photons from the same $^{40}$K decay and the localization bioluminescent activity in the neighbourhood. The single unit can cleanly identify atmospheric muons and provide sensitivity to the muon arrival directions.

  13. Variable area fuel cell cooling

    DOE Patents [OSTI]

    Kothmann, Richard E. (Churchill Borough, PA)

    1982-01-01T23:59:59.000Z

    A fuel cell arrangement having cooling fluid flow passages which vary in surface area from the inlet to the outlet of the passages. A smaller surface area is provided at the passage inlet, which increases toward the passage outlet, so as to provide more uniform cooling of the entire fuel cell. The cooling passages can also be spaced from one another in an uneven fashion.

  14. State-of-the-art fracturing in the North Sea

    SciTech Connect (OSTI)

    Domelen, M.S. Van; Jacquier, R.C.; Sanders, M.W.

    1995-12-31T23:59:59.000Z

    This paper will focus on recent advances in hydraulic fracturing technology with emphasis on North Sea applications. Five generalized applications that will benefit most from advances in technology have been identified. Because North Sea oil and gas field development requires the use of platform facilities for wellhead and processing equipment, deviated and horizontal wells are often used to effectively drain the reservoirs. Many of these wells require fracture stimulation. The success rate of such wells has increased significantly in recent years as a result of the following: Researchers better understand how fractures initiate and grow; Pre-treatment diagnostic techniques have improved substantially; Engineers better understand how completion design affects well performance. With improved understanding of post-frac well performance, engineers can evaluate the feasibility of developing a reservoir through fractured, horizontal wells. In addition to a review of the advances in HPHT technology that would apply to North Sea applications, this paper will identify improvements necessary before these techniques are applied in the North Sea. Hydraulic fracturing is being used more frequently (1) in high-permeability reservoirs to improve the overall profitability of the project, and (2) as an alternative to traditional sand control applications in soft, weakly consolidated reservoirs. The effect of hydraulic fracturing operations on the North Sea environment must be recognized. The advances in fluid design and post-treatment flowback procedures that minimize these effects are discussed. 78 refs., 19 figs.

  15. Biological Inventory Colorado Canyons National Conservation Area

    E-Print Network [OSTI]

    Biological Inventory of the Colorado Canyons National Conservation Area Prepared by: Joe Stevens .............................. 12 Identify Targeted Inventory Areas

  16. Monitoring hydrocarbons and trace metals in Beaufort Sea sediments and organisms. Final report

    SciTech Connect (OSTI)

    Boehm, P.; LeBlanc, L.; Trefry, J.; Marajh-Whittemore, P.; Brown, J.

    1990-10-01T23:59:59.000Z

    As part of the Minerals Management Service's environmental studies of oil and gas exploration and production activities in the Alaskan Beaufort Sea, a study was conducted in 1989 to monitor the marine environment for inputs of chemicals related to drilling and exploration. The 1989 Beaufort Sea Monitoring Program (BSMP) was designed to monitor sediments and selected benthic organisms for trace metals and hydrocarbons so as to infer any changes that might have resulted from drilling and production activities. A series of 49 stations were sampled during the program. The study area extended from Cape Halkett on the western end of Harrison Bay to Griffin Point, east of Barter Island. The sampling design combined an area-wide approach in which stations were treated as replicates of 8 specific geographic regions, with an activity-specific approach, which focused on the potential establishment of metal or hydrocarbon concentration gradients with distance from the Endicott Production Field in Prudhoe Bay. The analytical program focused on the analysis of the fine-fraction of the sediment for a series of trace metals and elements and the analysis of a suite of saturated and aromatic hydrocarbons in the bulk sediment. The total organic carbon (TOB) content and the grain size distribution in the sediments were determined as well. Benthic bivalve molluscs, representative of several feeding types were collected from those stations for which data previously existed from the 1984-1986 BSMP, and were analyzed for metals and saturated and aromatic hydrocarbons. The benthic amphipods were collected, pooled by station or region, and analyzed as well.

  17. Air-sea gas exchange of CO 2 and DMS in the North Atlantic by eddy covariance

    E-Print Network [OSTI]

    Miller, Scott D; Marandino, Christa A; De Bruyn, Warren; Saltzman, Eric S; McCormick, C.

    2009-01-01T23:59:59.000Z

    measurements of the air/sea flux of dimethylsulfide over the2008a), Open ocean DMS air/sea fluxes over the eastern SouthE. S. Saltzman (2008b), DMS air/sea flux and gas transfer

  18. Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines

    E-Print Network [OSTI]

    Harden, Erika Lynne

    2012-01-01T23:59:59.000Z

    Pilkey, O.H. (2004) Sea-level rise and shoreline retreat:and multi-decadal sea-level rise, Nature 453:1090-1093.City of Santa Barbara: Sea-Level Rise Vulnerability Study,

  19. A New Model to Construct Ice Stream Surface Elevation Profiles and Calculate Contributions to Sea-Level Rise

    E-Print Network [OSTI]

    Adachi, Yosuke

    2012-01-01T23:59:59.000Z

    to 21st-Century Sea-Level Rise. Science, 321, 1340; DOI:in the Face of Sea-Level Rise: A Hybrid Modeling Approachof ice sheets to sea-level rise. Bibliography Alcamo, J. et

  20. A Comparative Study of Passive versus Dynamic Sea-Level Rise Inundation Models for the Island of Kauai

    E-Print Network [OSTI]

    Bezore, Rhiannon Victoria Ann

    2014-01-01T23:59:59.000Z

    Consequences of sea-level rise and coastal erosion,Cultivated Crops Sea-level rise (m) Table 16 Waimea landCouncil, 2012, Sea-Level Rise for the Coasts of California,

  1. SeaStar Unchained: Multiplying the Performance of the Cray SeaStar Network

    SciTech Connect (OSTI)

    Dillow, David A [ORNL; Atchley, Scott [ORNL

    2013-01-01T23:59:59.000Z

    The Oak Ridge Leadership Computing Facility (OLCF) supports many different systems and many differ- ent interconnects. The only common programming interfaces across these systems are BSD Sockets and MPI. Due to the design assumptions such as implicit buffering leading to extra copies, Sockets performance is almost universally lower than the native interface. Even in the cases that Sockets provides similar bandwidth as the native interface, it suffers from excessive CPU usage. MPI is the de-facto interface for intra- job communication, but is difficult to use between jobs and provides no ability to communicate with service nodes or off- system nodes (e.g. for I/O forwarding). We have developed the Common Communication Interface (CCI), a programming interface that exposes the advances in interconnect hardware, notably Remote Direct Memory Access (RDMA) and operating system (OS) bypass, while imposing as little overhead as possible. This API directly supports inter-job as well as off- system communication. CCI is a lightweight abstraction layer that provides point-to-point messaging and remote memory access. The Cray SeaStar ASIC, with its programmable embedded processor, provides an excellent platform to investigate the properties of various network protocols and programming interfaces. This paper describes our native implementation CCI on the SeaStar platform, and details how we implemented full OS bypass for common operations. We demonstrate a 30% to 50% reduction in latency, more than a six-fold increase in message injection rate, and an almost 7x improvement in bandwidth for small message sizes when compared to the generic Cray Portals implementation.

  2. From the sea: Chemical and biological concerns. Final report

    SciTech Connect (OSTI)

    Murphy, J.M.

    1994-02-08T23:59:59.000Z

    With the collapse of the Soviet Union the U.S. Navy devised a new strategy, ... FROM THE SEA. This strategy is designed to prepare the Navy for regional challenges. Proliferation of weapons of mass destruction is a major concern of U.S. national defense. This paper uses some historical examples and technological data to postulate conceivable effects from chemical and biological weapons on FROM THE SEA. The focus of this paper is on the operational level of war. The paper addresses what the Navy and the Unified Commander in Chiefs should do to prepare for operations in a contaminated environment. Chemical warfare, Chemical defense, From the sea, Joint Operations, Joint Maritime Operations, Chemical weapons, Biological weapons.

  3. Periodic fluctuations in deep water formation due to sea ice

    E-Print Network [OSTI]

    Saha, Raj

    2015-01-01T23:59:59.000Z

    During the last ice age several quasi-periodic abrupt warming events took place. Known as Dansgaard-Oeschger (DO) events their effects were felt globally, although the North Atlantic experienced the largest temperature anomalies. Paleoclimate data shows that the fluctuations often occurred right after massive glacial meltwater releases in the North Atlantic and in bursts of three or four with progressively decreasing strengths. In this study a simple dynamical model of an overturning circulation and sea ice is developed with the goal of understanding the fundamental mechanisms that could have caused the DO events. Interaction between sea ice and the overturning circulation in the model produces self-sustained oscillations. Analysis and numerical experiments reveal that the insulating effect of sea ice causes the ocean to periodically vent out accumulated heat in the deep ocean into the atmosphere. Subjecting the model to idealized freshwater forcing mimicking Heinrich events causes modulation of the natural p...

  4. Investigation of radiation patterns in the 8-12 micron range as observed by Tiros III over the Caribbean Sea during the period 20-21 July 1961

    E-Print Network [OSTI]

    Mohler, Paul Irvin

    1963-01-01T23:59:59.000Z

    low pressure area in the general vicinity of Panama and western Columbia. It is also known from a study by Cramer (1963) that an upper-level trough existed from Costa Rica to Jamaica. The main features shown by Figure 2 are the very close... relationship between the radiation cold center and the heavy cloud cover around the Panama area and the warm radiation tongue and absence of clouds in the central Caribbean Sea. There also appeared to be a very good re- lationship between the warm radiation...

  5. Quantitative evaluation of bioturbation on the deep sea floor

    E-Print Network [OSTI]

    Guinasso, Norman Louis

    1975-01-01T23:59:59.000Z

    and Bowen (1973) reported measurements of plutonium in six cores taken in 1969 through 1971 in the Atlantic Ocean and Mediterran- ean Sea. Measurable amounts of plutonium were found at depths of the order of 10 cm below the surface in five of these cores... between 1 and 10 cd kyr r by invoking the assumption that mixing is proportional to biomass. Plutonium distributions in deep sea sedi- ments (Noshkin and Bowcn, 1973) indicate abyssal mixing rates ranging from 100-400 cmP kyr r . AC KN OWLE DGEMEN TS...

  6. Relating the biogeochemistries of zinc, cobalt, and phosphorus to phytoplankton activities in the sea

    E-Print Network [OSTI]

    Wisniewski, Rachel J. (Rachel Jane), 1978-

    2006-01-01T23:59:59.000Z

    This thesis explores the potential of zinc, cobalt, and phosphorus to influence primary production in the subarctic North Pacific, the Bering Sea, and the North Atlantic Ocean. In the North Pacific and Bering Sea, total ...

  7. Assessing the Predictability of the Beaufort Sea Minimum Ice Extent in a Changing Arctic Climate Regime

    E-Print Network [OSTI]

    Quirk, Laura Marie

    2014-04-25T23:59:59.000Z

    Understanding the climatic drivers of changes in sea ice extent in the Arctic has become increasingly important as record minima in the September sea ice extent continue to be reached. This research therefore addresses the question of which synoptic...

  8. Dancers from "Dora Stratou" welcome us to Greece Ionian Sea Rainfall Experiment

    E-Print Network [OSTI]

    Nystuen, Jeffrey A.

    Dancers from "Dora Stratou" welcome us to Greece Ionian Sea Rainfall Experiment Southwest of Pylos. A unique combination of geography and scientific resources exist in the Ionian Sea southwest of Greece

  9. Physica B 338 (2003) 274283 Critical behavior of transport in sea ice

    E-Print Network [OSTI]

    Golden, Kenneth M.

    and bacterial communities living in sea ice, and remote sensing of the sea ice pack from space. Recently, we mediates the exchange of heat, moisture, gases, momentum, and solar radiation between the ocean

  10. Journal of Oceanography, Vol. 62, pp. 717 to 729, 2006 North Sea,

    E-Print Network [OSTI]

    in the world. The sea is also rich in oil and gas. These facts result in intense pres- sure on the marine717 Journal of Oceanography, Vol. 62, pp. 717 to 729, 2006 Keywords: North Sea, phytoplankton

  11. 2033Bulletin of the American Meteorological Society *The Lab Sea Group

    E-Print Network [OSTI]

    Pickart, Robert S.

    of the Atlantic Ocean (the Labrador Sea sketched in Fig. 1) is a region of power- ful physical forces, extremes of wind and cold, incur- sions of icebergs and sea ice, great contrasts in buoy- ancy of air and seawater

  12. E-Print Network 3.0 - arabian sea supplementary Sample Search...

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

    Sensing of Chlorophyll-a Distribution in the Northeast Arabian Sea Summary: Satellite Remote Sensing of Chlorophyll-a Distribution in the Northeast Arabian Sea DanLing TANGa......

  13. Harmonic analysis of climatological sea surface salinity Tim P. Boyer and Sydney Levitus

    E-Print Network [OSTI]

    Harmonic analysis of climatological sea surface salinity Tim P. Boyer and Sydney Levitus Ocean: Boyer, T. P., and S. Levitus, Harmonic analysis of climatological sea surface salinity, J. Geophys. Res

  14. Environment of deposition and reservoir characteristics of Lower Pennsylvanian Morrowan sandstones, South Empire field area, Eddy County, New Mexico

    E-Print Network [OSTI]

    Lambert, Rebecca Bailey

    1986-01-01T23:59:59.000Z

    as seas transgressed across the area (Galley, 1958). Multiple episodes of marine transgression and regression during the Early Paleozoic resulted in a rapid facies change in both a verti- cal and lateral direction. Sandstones and shales are commonly... or trough that sloped to the southeast (Neyer, 1966). Subsidence along the axes of the trough occurring in conjunction with structural movement in the basement allowed for deposition of basinal sediments within the incipient Tobosa Basin in the mid...

  15. The eect of coastal upwelling on the sea-breeze circulation at Cabo Frio, Brazil: a numerical experiment

    E-Print Network [OSTI]

    Boyer, Edmond

    this model, forced by the wind generated in the sea-breeze model, show that the sea-breeze eectively enhances

  16. 100 Areas CERCLA ecological investigations

    SciTech Connect (OSTI)

    Landeen, D.S.; Sackschewsky, M.R.; Weiss, S.

    1993-09-01T23:59:59.000Z

    This document reports the results of the field terrestrial ecological investigations conducted by Westinghouse Hanford Company during fiscal years 1991 and 1992 at operable units 100-FR-3, 100-HR-3, 100-NR-2, 100-KR-4, and 100-BC-5. The tasks reported here are part of the Remedial Investigations conducted in support of the Comprehensive Environmental Response, compensation, and Liability Act of 1980 studies for the 100 Areas. These ecological investigations provide (1) a description of the flora and fauna associated with the 100 Areas operable units, emphasizing potential pathways for contaminants and species that have been given special status under existing state and/or federal laws, and (2) an evaluation of existing concentrations of heavy metals and radionuclides in biota associated with the 100 Areas operable units.

  17. Plutonium focus area: Technology summary

    SciTech Connect (OSTI)

    NONE

    1996-03-01T23:59:59.000Z

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this approach, EM developed a management structure and principles that led to creation of specific focus areas. These organizations were designed to focus scientific and technical talent throughout DOE and the national scientific community on major environmental restoration and waste management problems facing DOE. The focus area approach provides the framework for inter-site cooperation and leveraging of resources on common problems. After the original establishment of five major focus areas within the Office of Technology Development (EM-50), the Nuclear Materials Stabilization Task Group (NMSTG, EM-66) followed EM-50`s structure and chartered the Plutonium Focus Area (PFA). NMSTG`s charter to the PFA, described in detail later in this book, plays a major role in meeting the EM-66 commitments to the Defense Nuclear Facilities Safety Board (DNFSB). The PFA is a new program for FY96 and as such, the primary focus of revision 0 of this Technology Summary is an introduction to the Focus Area; its history, development, and management structure, including summaries of selected technologies being developed. Revision 1 to the Plutonium Focus Area Technology Summary is slated to include details on all technologies being developed, and is currently planned for release in August 1996. The following report outlines the scope and mission of the Office of Environmental Management, EM-60, and EM-66 organizations as related to the PFA organizational structure.

  18. Collecting Sea Palms: Planning for Sustainable Use in a Variable Environment

    E-Print Network [OSTI]

    Nielsen, Karina J; Blanchette, Carol A.

    2008-01-01T23:59:59.000Z

    ECOLOGICALLY VULNERABLE KELP Supported by Sea Grant funds? [sustainable management, kelp, intertidal, Laminarialesdynamics of this intertidal kelp across its biogeographic

  19. Twenty-five Years of Sea Turtle Protection in Brazil: Evaluating Local Effects

    E-Print Network [OSTI]

    Pegas, Fernanda V.

    2010-01-16T23:59:59.000Z

    and Angsana Ihuru Resorts provide residents of the communities where the Resorts are located with environmental education opportunities about local sea turtle populations and marine conservation (SWOT, 2006). This process is associated with positive results... for sea turtle conservation, like the reduction of sea turtle harvesting (SWOT, 2006). Environmental education is also implemented as a conservation tool to address sea turtle mortality in fishing gear. It can enhance understanding about the threats...

  20. On the spreading of Weddell Sea deep water in the southwestern Atlantic Ocean

    E-Print Network [OSTI]

    Locarnini, Ricardo A

    1991-01-01T23:59:59.000Z

    Sv (1 Sverdrup = ls10' m'/sec) of WSDW flow from the Scotia Sea into the Georgia Basin. The route through the Scotia Sea, overlooked in previous descriptions of the ocean bottom circulation, can provide a considerable proportion of the cold water... financially supported me during my time at Texas A&M University. TABLE OF CONTENTS Page INTRODUCTION Background. Objectives. Dara and Methods. . BOTTOM CIRCULATION. The South Sandwich Trench Route. The Scotia Sea Route. ll 11 20 THE SCOTIA SEA...

  1. Ocean Heat Transport, Sea Ice, and Multiple Climate States: Insights from Energy Balance Models

    E-Print Network [OSTI]

    Rose, Brian Edward James

    Several extensions of energy balance models (EBMs) are explored in which (i) sea ice acts to insulate the

  2. Tracer studies of pathways and rates of meltwater transport through Arctic summer sea ice

    E-Print Network [OSTI]

    Eicken, Hajo

    Tracer studies of pathways and rates of meltwater transport through Arctic summer sea ice H. Eicken) program's field site in the northern Chukchi Sea, snow and ice meltwater flow was found to have a strong impact on the heat and mass balance of sea ice during the summer of 1998. Pathways and rates of meltwater

  3. Constraints on origin and evolution of Red Sea brines from helium and argon isotopes

    E-Print Network [OSTI]

    Winckler, Gisela

    Constraints on origin and evolution of Red Sea brines from helium and argon isotopes Gisela November 2000 Abstract Brines from three depressions along the axis of the Red Sea, the Atlantis II II and the Discovery brines originating from locations in the central Red Sea show 4 He

  4. Large-scale flow of geofluids at the Dead Sea Rift H. Gvirtzmana,*, E. Stanislavskyb

    E-Print Network [OSTI]

    Gvirtzman, Haim

    that has caused large-scale migration of brine and hydrocarbons at the Dead Sea Rift. Numerical simulations flow directions. The first is a density-driven migration of brine through deep aquifers from the rift reserved. Keywords: Groundwater; Brine; Hydrocarbons; Rift; Dead Sea; Modeling 1. The Dead Sea Rift

  5. SHAPE-CONSTRAINED SEGMENTATION APPROACH FOR ARCTIC MULTIYEAR SEA ICE FLOE ANALYSIS

    E-Print Network [OSTI]

    Boyer, Edmond

    SHAPE-CONSTRAINED SEGMENTATION APPROACH FOR ARCTIC MULTIYEAR SEA ICE FLOE ANALYSIS Yuliya Tarabalka Research Association, MD, USA. e-mail: yuliya.tarabalka@inria.fr ABSTRACT The melting of sea ice, it is important to investigate how rapidly sea ice floes melt. For this purpose, a new TempoSeg method

  6. Arctic sea ice velocity field: General circulation and turbulent-like fluctuations

    E-Print Network [OSTI]

    Boyer, Edmond

    Arctic sea ice velocity field: General circulation and turbulent-like fluctuations P. Rampal,1,2 J the Arctic sea ice velocity field as the superposition of a mean field and fluctuations. We study how subtracting the mean field, are analyzed in terms of diffusion properties. Although the Arctic sea ice cover

  7. Thorium isotopes in the western Mediterranean Sea: an insight into the marine particle dynamics

    E-Print Network [OSTI]

    Coppola, Laurent

    Thorium isotopes in the western Mediterranean Sea: an insight into the marine particle dynamics M rights reserved. Keywords: thorium; isotopes; sea water; particles; sedimentation; Mediterranean Sea 1 physical, chemical and biological processes and sometimes non-steady-state condi- tions [1^4]. Thorium

  8. Nonlinear Thermal Transport and Brine Convection in First Year Sea Ice

    E-Print Network [OSTI]

    Nonlinear Thermal Transport and Brine Convection in First Year Sea Ice M.J. McGuinness \\Lambda , H a programme recently set up to directly measure the thermal conductivity of young sea ice. An array of thermistors frozen into firstyear Antarctic sea ice provides temperature against depth data, which is fitted

  9. Sea ice extent mapping using Ku band scatterometer data Quinn P. Remund and David G. Long

    E-Print Network [OSTI]

    Long, David G.

    Sea ice extent mapping using Ku band scatterometer data Quinn P. Remund and David G. Long enhancement techniques can be used to increase the utility of scatterometer data in monitoring sea-ice extent is the incidence angle dependence of o . Dual-polarization A and B parameters are used to identify sea ice

  10. Sea Ice Mapping Using Enhanced Resolution Advanced Scatterometer Images Steven Reeves

    E-Print Network [OSTI]

    Long, David G.

    Sea Ice Mapping Using Enhanced Resolution Advanced Scatterometer Images Steven Reeves A thesis Rights Reserved #12;ABSTRACT Sea Ice Mapping Using Enhanced Resolution Advanced Scatterometer Images Steven Reeves Department of Electrical and Computer Engineering Master of Science Sea ice is of great

  11. Sea surface exchanges of momentum, heat, and freshwater determined by satellite remote sensing

    E-Print Network [OSTI]

    Yu, Lisan

    1 Sea surface exchanges of momentum, heat, and freshwater determined by satellite remote sensing Freshwater flux Latent heat flux Longwave radiation Satellite remote sensing Sea surface flux estimation Sensible heat flux Shortwave radiation Surface wind fields 2 #12;Sea surface exchanges of momentum, heat

  12. The Intra-Americas Sea springtime surface temperature anomaly dipole as fingerprint of remote influences

    E-Print Network [OSTI]

    Wang, Chunzai

    The Intra-Americas Sea springtime surface temperature anomaly dipole as fingerprint of remote anomaly dipole we find that the dipole forms mostly in response to changes in the air-sea heat fluxes. The changes in shortwave radiation also contribute to the dipole of net air-sea heat flux. The changes

  13. Characterization of sperm motility in sea bass: the effect of heavy metals and physicochemical

    E-Print Network [OSTI]

    Villefranche sur mer

    to sperm motility in several fish species, including sea bass Dicentrarchus labrax (L.) (Fauvel et alCharacterization of sperm motility in sea bass: the effect of heavy metals and physicochemical) was used to characterize the motility of sea bass Dicentrarchus labrax spermatozoa and to study the effect

  14. PECS 2004 MRIDA -MXICO Simulations of the Influence of the West Caribbean Sea Circulation and

    E-Print Network [OSTI]

    Ezer,Tal

    PECS 2004 ­ M?RIDA - M?XICO Simulations of the Influence of the West Caribbean Sea Circulation of South Carolina, Columbia, SC 29208, USA. email: bjorn@msci.sc.edu Keywords: Caribbean Sea; Meso by variations of the flow near the reef and the transports between the MBRS and the Caribbean Sea circulation

  15. A Preliminary Study of the Marine Biota at Navassa Island, Caribbean Sea

    E-Print Network [OSTI]

    A Preliminary Study of the Marine Biota at Navassa Island, Caribbean Sea MARK GRACE, MELISSA.gov]. ABSTRACT--A preliminary study of reef fish and sharks was conducted at Navassa Island in the Caribbean Sea remote loca tion (southwest of the Windward Passage, Caribbean Sea) and lack of human habi tation. Reef

  16. Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    1 Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery BERTHIER E.1: Berthier E., Schiefer E., Clarke G.K.C., Menounos B. & Remy, F. Contribution of Alaskan glaciers to sea.1038/ngeo737 #12;2 Over the past 50 years, retreating glaciers and ice caps contributed 0.5mm yr-1 to sea

  17. A numerical ocean circulation model of the Norwegian and Greenland Seas

    E-Print Network [OSTI]

    Stevens, David

    A numerical ocean circulation model of the Norwegian and Greenland Seas DAVID P STEVENS School of the Norwegian and Greenland Seas are investigated using a three-dimensional primitive equation ocean circulation and seasonally varying wind and thermohalme forcing. The connections of the Norwegian and Greenland Seas

  18. Model simulation of Greenland Sea upper-ocean variability S. Hakkinen,1

    E-Print Network [OSTI]

    Zhang, Jinlun

    Model simulation of Greenland Sea upper-ocean variability S. Hakkinen,1 F. Dupont,2 M. Karcher,3-ocean water masses coincides with periods of intense deep-water formation in the Greenland Sea. This paper-ocean properties observed in the Greenland Sea, including very dense, saline water masses in the 1950s, 1960s

  19. Simulated Arctic atmospheric feedbacks associated with late summer sea ice anomalies

    E-Print Network [OSTI]

    Moore, John

    Simulated Arctic atmospheric feedbacks associated with late summer sea ice anomalies A. Rinke,1,2 K depend on regional and decadal variations in the coupled atmosphere-ocean-sea ice system. Citation: Rinke to investigate feedbacks between September sea ice anomalies in the Arctic and atmospheric conditions in autumn

  20. Anthropogenic forcing dominates sea level rise since 1850 S. Jevrejeva,1

    E-Print Network [OSTI]

    Binford, Michael W.

    Anthropogenic forcing dominates sea level rise since 1850 S. Jevrejeva,1 A. Grinsted,2 and J. C October 2009. [1] The rate of sea level rise and its causes are topics of active debate. Here we use 200 years sea level rise is mostly associated with anthropogenic factors. Only 4 1.5 cm (25

  1. Adaptive Management of Migratory Birds Under Sea Level Rise Samuel Nicol

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Adaptive Management of Migratory Birds Under Sea Level Rise Samuel Nicol CSIRO Ecosystem Sciences the East Asian-Australasian flyway given uncertainty about the rate of sea level rise. The non-Australasian (EAA) fly- way given uncertainty about the rate of sea level rise and its effect on shorebird

  2. Final Report for Sea-level Rise Response Modeling for San Francisco Bay Estuary Tidal

    E-Print Network [OSTI]

    Fleskes, Joe

    i Final Report for Sea-level Rise Response Modeling for San Francisco Bay Estuary Tidal Marshes Refuge in northern San Francisco Bay, California. #12;iii Final Report for Sea-level Rise Response)................................................................... 7 Sea-level rise scenario model inputs

  3. Abrupt Climate Change linked to Sea-level Rise from Freshwater

    E-Print Network [OSTI]

    Fountain, Andrew G.

    Abrupt Climate Change linked to Sea-level Rise from Freshwater Outbursts affecting the THC Matt-sheet decay, sea-level rise and abrupt climate change Torbjorn E. Tornqvist, Marc P. Hijma, 2012. Reduced) Flesche Kleiven, et al., 2008. #12;Overview Holocene sea level rise Tornqvist and Hijima Lake

  4. Coastal Inundation due to Tide, Surge, Waves, and Sea Level Rise at Naval Station Norfolk

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Coastal Inundation due to Tide, Surge, Waves, and Sea Level Rise at Naval Station Norfolk Honghai of future sea level rise (SLR) scenarios and to evaluate the potential coastal inundation at Naval Station and sea level rise threats to coastal residents and coastal military facilities, the US Strategic

  5. Effective sea-level rise and deltas: Causes of change and human dimension implications

    E-Print Network [OSTI]

    New Hampshire, University of

    Effective sea-level rise and deltas: Causes of change and human dimension implications Jason P January 2006 Abstract An assessment is made of contemporary effective sea-level rise (ESLR) for a sample of eustatic sea-level rise, the natural gross rate of fluvial sediment deposition and subsidence

  6. Thermosteric sea level rise, 19552003 J. I. Antonov, S. Levitus, and T. P. Boyer

    E-Print Network [OSTI]

    Thermosteric sea level rise, 19552003 J. I. Antonov, S. Levitus, and T. P. Boyer National/year to global sea level rise. About half of this thermosteric trend is due to warming of the Atlantic Ocean), Thermosteric sea level rise, 19552003, Geophys. Res. Lett., 32, L12602, doi:10.1029/2005GL023112. 1

  7. Meteorologically driven trends in sea level rise Alexander S. Kolker1

    E-Print Network [OSTI]

    Hameed, Sultan

    Meteorologically driven trends in sea level rise Alexander S. Kolker1 and Sultan Hameed2 Received] Determining the rate of global sea level rise (GSLR) during the past century is critical to understanding a suite of coastal oceanographic processes. These findings reduce variability in regional sea level rise

  8. Svalbard glacier elevation changes and contribution to sea level rise Christopher Nuth,1

    E-Print Network [OSTI]

    Kb, Andreas

    Svalbard glacier elevation changes and contribution to sea level rise Christopher Nuth,1 Geir contribution to global sea level rise of 0.026 mm yr1 sea level equivalent. Citation: Nuth, C., G. Moholdt, J level rise, J. Geophys. Res., 115, F01008, doi:10.1029/2008JF001223. 1. Introduction [2] The most recent

  9. Infilling and flooding of the Mekong River incised valley during deglacial sea-level rise

    E-Print Network [OSTI]

    Wetzel, Andreas

    Infilling and flooding of the Mekong River incised valley during deglacial sea-level rise Rik is related with the low shelf gradient and a strong acceleration of the East Asian sea-level rise from 34 depositional systems change into estuaries and eventually drown when sea-level rise overtakes the sediment

  10. Assessment of Inundation Risk from Sea Level Rise and Storm Surge in Northeastern Coastal National Parks

    E-Print Network [OSTI]

    Wang, Y.Q. "Yeqiao"

    Assessment of Inundation Risk from Sea Level Rise and Storm Surge in Northeastern Coastal National of inundation risk from sea level rise and storm surge in northeastern coastal national parks. Journal of Coastal Research, 00(0), 000000. Coconut Creek (Florida), ISSN 0749-0208. Sea level rise and an increase

  11. The historical global sea-level budget J.C. MOORE,1,2

    E-Print Network [OSTI]

    Moore, John

    -level contributions from glaciers and small ice caps, the Greenland ice sheet and thermosteric sea level are available unsurveyed high-latitude small glaciers and ice caps. The sea-level budget from 1850 is estimated using because it takes $50 times more energy to raise sea level by ocean heating than by ice melting (Trenberth

  12. Mid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca

    E-Print Network [OSTI]

    by rising sea level caused by the melting of alpine glaciers and small ice caps and portionsMid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca palaeotemperatures composition of seawater, and estimate continental ice volume and sea-level variability during the Mid

  13. Influence of early Miocene tectonism on Miocene deposystems, Tejon area, Kern County, California

    SciTech Connect (OSTI)

    Hirst, B.M.

    1986-04-01T23:59:59.000Z

    The Tejor area, located in the southeastern end of the San Joaquin Valley of California, provides an excellent opportunity to study earliest Miocene tectonics and their subsequent control on Miocene deposystems in the east slope setting. Abundant outcrop and subsurface control, correlative time markers (including volcanic units and micropaleontologic reports), and a relatively mild overprinting by recent structuring facilitated this 3-year study. Late Zemorrian through early Saucesian (22 Ma) volcanic flows and eruptives covered the area while coincident tensional faulting caused the Zemorrian-age Vedder shelf-slope system to collapse. A horst-and-graben basin system resulted, with a narrow serrated shelf along the eastern margin. Onset of Saucesian deposition was dominated by conglomeratic turbidites spilling into silled basin depocenters. The clastic load included typical Sierran-derived material and volcanic detritus from the prior flows. Rugged sea floor relief controlled channel courses and sediment thickness. Turbidite deposition continued through the earliest Mohnian. The early Saucesian sea flow topography exerted progressively less effect on channel courses, while influence from previous channel buildups increased. Clastic sorting improved with time as the shelf matured and the slope gradient decreased, and clean reservoir channel sands were deposited in meanderlike patterns. This sequence of events is critical to working the structural and stratigraphic hydrocarbon potential of the Tejon area. Zemorrian Vedder and Eocene-age production is associated with paleohorst blocks (e.g., Tejon North oil field and Tunis Creek pool of the Tejon Hills oil field).

  14. EA-1177: Salvage/Demolition of 200 West Area, 200 East Area, and 300 Area Steam Plants, Richland, Washington

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts for the proposal to salvage and demolish the 200 West Area, 200 East Area, and 300 Area steam plants and their associated steam distribution piping...

  15. adriatic sea croatia: Topics by E-print Network

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

    adriatic sea croatia First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Review Traditional and Modern...

  16. Lesson Summary Students will learn about the Arctic Beaufort Sea

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Lesson Summary Students will learn about the Arctic Beaufort Sea and research the adaptations of people and animals in the arctic regions. They will also learn about how their actions can affect the Arctic and learn about the International Polar Year. Prior Knowledge & Skills · Research skills

  17. Observed and CAM3 GCM Sea Surface Wind

    E-Print Network [OSTI]

    Zender, Charles

    Observed and CAM3 GCM Sea Surface Wind Speed Distributions: Characterization, Comparison, and Bias climatological surface wind speed probability density functions (PDFs) estimated from observations and use them to evaluate, for the first time, contemporaneous wind PDFs predicted by a GCM. The ob- servations include NASA

  18. Life Cycle of Sea-Ice Frazil, or grease ice

    E-Print Network [OSTI]

    Washington at Seattle, University of

    of Sea Ice away from surface, long crystals as congelation ice (frozen on from below) Brine Channels within the ice (~width of human hair) Brine rejected from ice (4-10psu), but concentrates in brine from AWI #12;Brine Volume and Salinity From Thomas and Dieckmann 2002, Science .... adapted from papers

  19. Public participation in and learning through SEA in Kenya

    SciTech Connect (OSTI)

    Walker, Heidi, E-mail: heidi.mwalker@yahoo.ca [Natural Resources Institute, University of Manitoba, 303-70 Dysart Road, Winnipeg R3T 2M6 (Canada)] [Natural Resources Institute, University of Manitoba, 303-70 Dysart Road, Winnipeg R3T 2M6 (Canada); Sinclair, A. John, E-mail: john.sinclair@ad.umanitoba.ca [Natural Resources Institute, University of Manitoba, 303-70 Dysart Road, Winnipeg R3T 2M6 (Canada); Spaling, Harry, E-mail: harry.spaling@kingsu.ca [Department of Geography and Environmental Studies, The King's University College, 9125-50 Street, Edmonton, Alberta T6B 2H3 (Canada)] [Department of Geography and Environmental Studies, The King's University College, 9125-50 Street, Edmonton, Alberta T6B 2H3 (Canada)

    2014-02-15T23:59:59.000Z

    Meaningful public engagement is a challenging, but promising, feature of strategic environmental assessment (SEA) due to its potential for integrating sustainability principles into policies, plans and programs in developing countries such as Kenya. This research examined two selected SEA case studies to identify the extent of participation, learning outcomes attributable to participation, and if any learning outcomes led to social action for sustainability at the community level. Strengths across the two cases were the inclusion of marginalized populations and consideration of socio-economic concerns. Consistent weaknesses included inadequate notice, document inaccessibility, lack of feedback and communication, and late analysis of alternatives. Despite some learning conditions being unfulfilled, examples of instrumental, communicative, and transformative learning were identified through a focus group and semi-structured interviews with community participants and public officials. Some of these learning outcomes led to individual and social actions that contribute to sustainability. -- Highlights: The strengths and weaknesses of Kenyan SEA public participation processes were identified. Multiple deficiencies in the SEA process likely frustrate meaningful public engagement. Participant learning was observed despite process weaknesses. Participant learning can lead to action for sustainability at the community level.

  20. 2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project-

    E-Print Network [OSTI]

    2007 OCEAN DRILLING CITATION REPORT Covering Deep Sea Drilling Project- and Ocean Drilling Program Services on behalf of the Integrated Ocean Drilling Program September 2007 #12;#12;OVERVIEW OF THE OCEAN DRILLING CITATION DATABASE The Ocean Drilling Citation Database, which in February 2007 contained

  1. Loggerhead sea turtles are circum-global, inhabiting temperate, sub-

    E-Print Network [OSTI]

    waters of the Atlantic, Pacific, and Indian Oceans. In the Pacific, loggerhead sea turtles have been in the North Pacific Ocean occurs in Japan; there is no known nesting in the east- ern North Pacific (Mrquez in the oceanic realm of the central North Pacific Ocean are of Japanese stock (Dutton et al., 1998). Tagging

  2. 1 INTRODUCTION Gas storage caverns were developed mainly for sea-

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 INTRODUCTION Gas storage caverns were developed mainly for sea- sonal storage, with one or a few Tech, Palaiseau, France A. Frangi Politecnico di Milano, Milano, Italy ABSTRACT: Storage of natural gas in salt caverns had been developed mainly for seasonal storage, resulting in a small number of yearly

  3. Lidar fluorosensing of mineral oil spills on the sea surface

    E-Print Network [OSTI]

    Oldenburg, Carl von Ossietzky Universitt

    be discriminated from heavy fuel, and from less harmful substances like fish oil or vegetable oil, Fig. 3, whichLidar fluorosensing of mineral oil spills on the sea surface Theo Hengstermann and Rainer Reuter Airborne .fluorosensor measurements over maritime oil spills show that this method enables a sensitive

  4. Sea Breeze characteristics during a high ozone event over Houston

    E-Print Network [OSTI]

    Naumann, Stephanie Alaine

    2001-01-01T23:59:59.000Z

    During August 29 through September 2, 2000, high surface ozone levels were observed over Houston, Texas. Observational and MM5 model data were used to evaluate the land/sea breeze event that occurred each day. The model did well in accurately...

  5. Mentoring Policy for SEAS Office of the Deputy Dean

    E-Print Network [OSTI]

    Fang-Yen, Christopher

    Mentoring Policy for SEAS Office of the Deputy Dean Oversight: The Deputy Dean will be responsible for overall management of the faculty mentorship program. Information about the mentoring program will be given to each incoming faculty member as well as to each mentor, and will be posted on the School

  6. The Role of Sea Spray in Cleansing Air Pollution over

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    The Role of Sea Spray in Cleansing Air Pollution over Ocean via Cloud Processes Daniel Rosenfeld, Ronen Lahav, Alexander Khain, Mark Pinsky Particulate air pollution has been shown to strongly suppress precipitation from convective clouds over land. New observations show that precipitation from similar polluted

  7. Calcareous nannofossils of the Bonaire Trench-Caribbean Sea

    E-Print Network [OSTI]

    Henry, Mitchell Earl

    1974-01-01T23:59:59.000Z

    approaches the normal to the sea surface. The number of photosynthetic cells below 150 meters was found by Hasle (1959) to be unimportant in relation to the number in the euphotic zone. Reproduction in coccolithophorids may be either a binary fission...

  8. Holocene sea-ice variations in Greenland: onshore evidence

    E-Print Network [OSTI]

    Inglfsson, lafur

    Holocene sea-ice variations in Greenland: onshore evidence Ole Bennike* (Geological Survey of Denmark and Greenland, ster Voldgade 10, DK-1350 Copenhagen K, Denmark) Received 12 August 2002; revised manuscript accepted 2 April 2003 Abstract: The oldest dated driftwood log from northern Greenland is c. 9300

  9. Periodic fluctuations in deep water formation due to sea ice

    E-Print Network [OSTI]

    Raj Saha

    2015-02-21T23:59:59.000Z

    During the last ice age several quasi-periodic abrupt warming events took place. Known as Dansgaard-Oeschger (DO) events their effects were felt globally, although the North Atlantic experienced the largest temperature anomalies. Paleoclimate data shows that the fluctuations often occurred right after massive glacial meltwater releases in the North Atlantic and in bursts of three or four with progressively decreasing strengths. In this study a simple dynamical model of an overturning circulation and sea ice is developed with the goal of understanding the fundamental mechanisms that could have caused the DO events. Interaction between sea ice and the overturning circulation in the model produces self-sustained oscillations. Analysis and numerical experiments reveal that the insulating effect of sea ice causes the ocean to periodically vent out accumulated heat in the deep ocean into the atmosphere. Subjecting the model to idealized freshwater forcing mimicking Heinrich events causes modulation of the natural periodicity and produces burst patterns very similar to what is observed in temperature proxy data. Numerical experiments with the model also suggests that the characteristic period of 1,500 years is due to the geometry, or the effective heat capacity, of the ocean that comes under sea ice cover.

  10. Simulation and characterization of the Adriatic Sea mesoscale variability

    E-Print Network [OSTI]

    Cushman-Roisin, Benoit

    Simulation and characterization of the Adriatic Sea mesoscale variability Benoit Cushman-Roisin,1 resolve the mesoscale variability because the grid size falls below the first baroclinic deformation in two larger-scale models. The present simulations demonstrate that the DieCAST model allows mesoscale

  11. Chapter 11 References Bering Sea Chinook Salmon Bycatch 629

    E-Print Network [OSTI]

    Chapter 11 References Bering Sea Chinook Salmon Bycatch 629 Final EIS December 2009 11 statement for essential fish habitat identification and conservation in Alaska (EFH EIS). NMFS Alaska/61/13/8 (AFA EIS). NMFS Alaska Regional Office, PO Box 21668, Juneau, Alaska. June. URL: http://www.fakr.noaa.gov/sustainablefisheries/afa/eis

  12. Bering Sea Salmon Bycatch Management Environmental Impact Statement

    E-Print Network [OSTI]

    , scoping period for the Bering Sea Salmon Bycatch Management Environmental Impact Statement (EIS). An EIS and decision-making. The EIS will serve as the central decision-making document for management measures being. The EIS will provide decision-makers and the public with an evaluation of the environmental, social

  13. Bering Sea Chinook Salmon Bycatch 9 Final EIS December 2009

    E-Print Network [OSTI]

    Bering Sea Chinook Salmon Bycatch 9 Final EIS December 2009 1.5 Public Participation The EIS, and the public comment process for the draft EIS/RIR. This section describes these avenues for public in the EIS and RIR. Scoping is accomplished through written communications and consultations with agency

  14. Historical Analysis of Marine Sea Level Pressure and Wind Components

    E-Print Network [OSTI]

    PACIFIC WINDS FOR 4 PRODUCTS: Our OI; Da Silva (DS); NCEP-NCAR reanalysis (RA); and FSU subjective pseudo-windstresses lagged autocorrelation for zonal windstress OI DS RA FSU #12;CONCLUSIONS: winds are not that bad! #12;4/30/02 Historical Analysis of Marine Sea Level Pressure and Wind Components: the Good, the Bad

  15. Timing and Tectonic implications of basin inversion in the Nam Con Son Basin and adjacent areas, southern South China Sea

    E-Print Network [OSTI]

    Olson, Christopher Charles

    2001-01-01T23:59:59.000Z

    The Nam Con Son (NCS) Basin, located offshore of SE Vietnam, is one of several Tertiary rift basins that formed during initial Eocene(?)-Oligocene rifting. Following cessation of rifting at the end of Oligocene time, these basins were subjected...

  16. Savannah River Site - K Area Burning/Rubble Pit | 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 | DepartmentSEA-04:DepartmentSara C. PryorK Area

  17. Montana Natural Areas Act of 1974 (Montana)

    Broader source: Energy.gov [DOE]

    The Montana Natural Areas Act of 1974 provides for the designation and establishment of a system of natural areas in order to preserve the natural ecosystems of these areas. Designated natural...

  18. Texas sea breeze: fact or fiction? : an investigation of Texas climate records for a sea-land breeze signature

    E-Print Network [OSTI]

    Ostermeier, Gregory

    2013-02-22T23:59:59.000Z

    to the region near the coast. The manner in which temperature, humidity, and wind should behave is influenced by the sea-land breeze on the climatic scale is first established. As a whole the coastal stations show varying amounts of evidence of a signature...

  19. Variable area light reflecting assembly

    DOE Patents [OSTI]

    Howard, T.C.

    1986-12-23T23:59:59.000Z

    Device is described for tracking daylight and projecting it into a building. The device tracks the sun and automatically adjusts both the orientation and area of the reflecting surface. The device may be mounted in either a wall or roof of a building. Additionally, multiple devices may be employed in a light shaft in a building, providing daylight to several different floors. The preferred embodiment employs a thin reflective film as the reflecting device. One edge of the reflective film is fixed, and the opposite end is attached to a spring-loaded take-up roller. As the sun moves across the sky, the take-up roller automatically adjusts the angle and surface area of the film. Additionally, louvers may be mounted at the light entrance to the device to reflect incoming daylight in an angle perpendicular to the device to provide maximum reflective capability when daylight enters the device at non-perpendicular angles. 9 figs.

  20. Variable area light reflecting assembly

    DOE Patents [OSTI]

    Howard, Thomas C. (Raleigh, NC)

    1986-01-01T23:59:59.000Z

    Device for tracking daylight and projecting it into a building. The device tracks the sun and automatically adjusts both the orientation and area of the reflecting surface. The device may be mounted in either a wall or roof of a building. Additionally, multiple devices may be employed in a light shaft in a building, providing daylight to several different floors. The preferred embodiment employs a thin reflective film as the reflecting device. One edge of the reflective film is fixed, and the opposite end is attached to a spring-loaded take-up roller. As the sun moves across the sky, the take-up roller automatically adjusts the angle and surface area of the film. Additionally, louvers may be mounted at the light entrance to the device to reflect incoming daylight in an angle perpendicular to the device to provide maximum reflective capability when daylight enters the device at non-perpendicular angles.

  1. Remote Sensing and Sea-Truth Measurements of Methane Flux to the Atmosphere (HYFLUX project)

    SciTech Connect (OSTI)

    Ian MacDonald

    2011-05-31T23:59:59.000Z

    A multi-disciplinary investigation of distribution and magnitude of methane fluxes from seafloor gas hydrate deposits in the Gulf of Mexico was conducted based on results obtained from satellite synthetic aperture radar (SAR) remote sensing and from sampling conducted during a research expedition to three sites where gas hydrate occurs (MC118, GC600, and GC185). Samples of sediments, water, and air were collected from the ship and from an ROV submersible using sediments cores, niskin bottles attached to the ROV and to a rosette, and an automated sea-air interface collector. The SAR images were used to quantify the magnitude and distribution of natural oil and gas seeps that produced perennial oil slicks on the ocean surface. A total of 176 SAR images were processed using a texture classifying neural network algorithm, which segmented the ocean surface into oil-free and oil-covered water. Geostatistical analysis indicates that there are a total of 1081 seep formations distributed over the entire Gulf of Mexico basin. Oil-covered water comprised an average of 780.0 sq. km (sd 86.03) distributed with an area of 147,370 sq. km. Persistent oil and gas seeps were also detected with SAR sampling on other ocean margins located in the Black Sea, western coast of Africa, and offshore Pakistan. Analysis of sediment cores from all three sites show profiles of sulfate, sulfide, calcium and alkalinity that indicated anaerobic oxidation of methane with precipitation of authigenic carbonates. Difference among the three sampling sites may reflect the relative magnitude of methane flux. Methane concentrations in water column samples collected by ROV and rosette deployments from MC118 ranged from {approx}33,000 nM at the seafloor to {approx}12 nM in the mixed layer with isolated peaks up to {approx}13,670 nM coincident with the top of the gas hydrate stability field. Average plume methane, ethane, and propane concentrations in the mixed layer are 7, 630, and 9,540 times saturation, respectively. Based on the contemporaneous wind speeds at this site, contemporary estimates of the diffusive fluxes from the mixed layer to the atmosphere for methane, ethane, and propane are 26.5, 2.10, and 2.78 {micro}mol/m{sup 2}d, respectively. Continuous measurements of air and sea surface concentrations of methane were made to obtain high spatial and temporal resolution of the diffusive net sea-to-air fluxes. The atmospheric methane fluctuated between 1.70 ppm and 2.40 ppm during the entire cruise except for high concentrations (up to 4.01 ppm) sampled during the end of the occupation of GC600 and the transit between GC600 and GC185. Results from interpolations within the survey areas show the daily methane fluxes to the atmosphere at the three sites range from 0.744 to 300 mol d-1. Considering that the majority of seeps in the GOM are deep (>500 m), elevated CH{sub 4} concentrations in near-surface waters resulting from bubble-mediated CH4 transport in the water column are expected to be widespread in the Gulf of Mexico.

  2. Chemical residues and biochemical responses in wild and cultured European sea bass (Dicentrarchus labrax L.)

    SciTech Connect (OSTI)

    Fernandes, Denise [C.I.M.A., University of Algarve, F.C.M.A., Campus de Gambelas, 8005-139-Faro (Portugal); Department of Environmental Chemistry, IIQAB-CSIC, Jordi Girona 18, 08034-Barcelona (Spain); Porte, Cinta [Department of Environmental Chemistry, IIQAB-CSIC, Jordi Girona 18, 08034-Barcelona (Spain)]. E-mail: cpvqam@cid.csic.es; Bebianno, Maria Joao [C.I.M.A., University of Algarve, F.C.M.A., Campus de Gambelas, 8005-139-Faro (Portugal)

    2007-02-15T23:59:59.000Z

    Cultured and wild sea bass (Dicentrarchus labrax) from the Arade Estuary were sampled in summer and winter and the degree of exposure to metals and polycyclic aromatic hydrocarbons (PAHs) assessed, together with some biochemical responses against those and other pollutants. The highest levels of copper (up to 997 {mu}g g{sup -1} dry weight) and cadmium (up to 4.22 {mu}g g{sup -1} dry weight) were detected in the liver and kidney of cultured specimens, whereas the highest exposure to PAHs was observed in wild fish. Significant alterations in some biochemical markers were detected and associated to pollutant exposure. Thus, metallothionein concentrations were higher in the tissues of cultured fish and positively correlated with metal residues. The activity 7-ethoxyresorufin O-deethylase ranged from 28 pmol/min/mg protein in cultured fish to 83 pmol/min/mg protein in wild fish collected near a marina area. Cultured fish and wild fish from the marina area had depressed acetylcholinesterase in muscle tissue and a parasitic infection in the gonads. The obtained results support the usefulness of the combined use of chemical and biochemical markers to assess the impact of anthropogenic pollutants in both wild and cultured fish.

  3. Innovation investment area: Technology summary

    SciTech Connect (OSTI)

    Not Available

    1994-03-01T23:59:59.000Z

    The mission of Environmental Management`s (EM) Office of Technology Development (OTD) Innovation Investment Area is to identify and provide development support for two types of technologies that are developed to characterize, treat and dispose of DOE waste, and to remediate contaminated sites. They are: technologies that show promise to address specific EM needs, but require proof-of-principle experimentation; and (2) already proven technologies in other fields that require critical path experimentation to demonstrate feasibility for adaptation to specific EM needs. The underlying strategy is to ensure that private industry, other Federal Agencies, universities, and DOE National Laboratories are major participants in developing and deploying new and emerging technologies. To this end, about 125 different new and emerging technologies are being developed through Innovation Investment Area`s (IIA) two program elements: RDDT&E New Initiatives (RD01) and Interagency Agreements (RD02). Both of these activities are intended to foster research and development partnerships so as to introduce innovative technologies into other OTD program elements for expedited evaluation.

  4. Chickasaw National Recreational Area, Chickasaw, Oklahoma | Department...

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

    Chickasaw National Recreational Area, Chickasaw, Oklahoma Chickasaw National Recreational Area, Chickasaw, Oklahoma Photo of Comfort Station at the Chickasaw National Recreation...

  5. Quality Assurance Functional Area Qualification Standard - DOE...

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

    50-2013, Quality Assurance Functional Area Qualification Standard by Administrator The Quality Assurance (QA) Functional Area Qualification Standard (FAQS) establishes common...

  6. Aquifer Protection Area Land Use Regulations (Connecticut)

    Broader source: Energy.gov [DOE]

    These regulations describe allowable activities within aquifer protection areas, the procedure by which such areas are delineated, and relevant permit requirements. The regulations also describe...

  7. Geothermal Literature Review At International Geothermal Area...

    Open Energy Info (EERE)

    Hvalfjordur Fjord area, re: Heat flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

  8. Geothermal Literature Review At International Geothermal Area...

    Open Energy Info (EERE)

    Latera area, Tuscany, re: Heat Flow References G. Ranalli, L. Rybach (2005) Heat Flow, Heat Transfer And Lithosphere Rheology In Geothermal Areas- Features And Examples...

  9. Confidence building measures at sea:opportunities for India and Pakistan.

    SciTech Connect (OSTI)

    Vohra, Ravi Bhushan Rear Admiral (; ); Ansari, Hasan Masood Rear Admiral (; )

    2003-12-01T23:59:59.000Z

    The sea presents unique possibilities for implementing confidence building measures (CBMs) between India and Pakistan that are currently not available along the contentious land borders surrounding Jammu and Kashmir. This is due to the nature of maritime issues, the common military culture of naval forces, and a less contentious history of maritime interaction between the two nations. Maritime issues of mutual concern provide a strong foundation for more far-reaching future CBMs on land, while addressing pressing security, economic, and humanitarian needs at sea in the near-term. Although Indian and Pakistani maritime forces currently have stronger opportunities to cooperate with one another than their counterparts on land, reliable mechanisms to alleviate tension or promote operational coordination remain non-existent. Therefore, possible maritime CBMs, as well as pragmatic mechanisms to initiate and sustain cooperation, require serious examination. This report reflects the unique joint research undertaking of two retired Senior Naval Officers from both India and Pakistan, sponsored by the Cooperative Monitoring Center of the International Security Center at Sandia National Laboratories. Research focuses on technology as a valuable tool to facilitate confidence building between states having a low level of initial trust. Technical CBMs not only increase transparency, but also provide standardized, scientific means of interacting on politically difficult problems. Admirals Vohra and Ansari introduce technology as a mechanism to facilitate consistent forms of cooperation and initiate discussion in the maritime realm. They present technical CBMs capable of being acted upon as well as high-level political recommendations regarding the following issues: (1) Delimitation of the maritime boundary between India and Pakistan and its relationship to the Sir Creek dispute; (2) Restoration of full shipping links and the security of ports and cargos; (3) Fishing within disputed areas and resolution of issues relating to arrest and repatriation of fishermen from both sides; and (4) Naval and maritime agency interaction and possibilities for cooperation.

  10. Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response...

    Office of Environmental Management (EM)

    Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response Instructions Technical Area (TA)-54 Area G Nitrate-Salt Waste Container Response Instructions This document was...

  11. This Letter presented projections of future sea-level rise based on simulations of the past 22,000 years of sea-level history using a simple, empirical model linking sea-level rise to global mean-temperature anomalies. One of the main conclusions of the L

    E-Print Network [OSTI]

    Siddall, Mark

    This Letter presented projections of future sea-level rise based on simulations of the past 22,000 years of sea-level history using a simple, empirical model linking sea-level rise to global mean of sea-level rise during the twenty-first century that are reported in the Fourth Assessment Report

  12. Personal Background andPersonal Background and AreasAreas ofof InterestInterest

    E-Print Network [OSTI]

    Boehning, Dankmar

    General Topics CurrentCurrent AreasAreas ofof InterestInterest ResearchResearch AreasAreas inin Preperation InterestInterest ResearchResearch AreasAreas inin PreperationPreperation #12;Personal BackgroundHistory BesidesBesides cooperatingcooperating inin severalseveral projectsprojects in SEin SE AsiaAsia oneone

  13. Tanks focus area. Annual report

    SciTech Connect (OSTI)

    Frey, J.

    1997-12-31T23:59:59.000Z

    The U.S. Department of Energy Office of Environmental Management is tasked with a major remediation project to treat and dispose of radioactive waste in hundreds of underground storage tanks. These tanks contain about 90,000,000 gallons of high-level and transuranic wastes. We have 68 known or assumed leaking tanks, that have allowed waste to migrate into the soil surrounding the tank. In some cases, the tank contents have reacted to form flammable gases, introducing additional safety risks. These tanks must be maintained in the safest possible condition until their eventual remediation to reduce the risk of waste migration and exposure to workers, the public, and the environment. Science and technology development for safer, more efficient, and cost-effective waste treatment methods will speed up progress toward the final remediation of these tanks. The DOE Office of Environmental Management established the Tanks Focus Area to serve as the DOE-EM`s technology development program for radioactive waste tank remediation in partnership with the Offices of Waste Management and Environmental Restoration. The Tanks Focus Area is responsible for leading, coordinating, and facilitating science and technology development to support remediation at DOE`s four major tank sites: the Hanford Site in Washington State, Idaho National Engineering and Environmental Laboratory in Idaho, Oak Ridge Reservation in Tennessee, and the Savannah River Site in South Carolina. The technical scope covers the major functions that comprise a complete tank remediation system: waste retrieval, waste pretreatment, waste immobilization, tank closure, and characterization of both the waste and tank. Safety is integrated across all the functions and is a key component of the Tanks Focus Area program.

  14. History of 100-B Area

    SciTech Connect (OSTI)

    Wahlen, R.K.

    1989-10-01T23:59:59.000Z

    The initial three production reactors and their support facilities were designated as the 100-B, 100-D, and 100-F areas. In subsequent years, six additional plutonium-producing reactors were constructed and operated at the Hanford Site. Among them was one dual-purpose reactor (100-N) designed to supply steam for the production of electricity as a by-product. Figure 1 pinpoints the location of each of the nine Hanford Site reactors along the Columbia River. This report documents a brief description of the 105-B reactor, support facilities, and significant events that are considered to be of historical interest. 21 figs.

  15. Resource Areas of Texas: Land.

    E-Print Network [OSTI]

    Godfrey, Curtis L.; Carter, Clarence R.; McKee, Gordon S.

    1967-01-01T23:59:59.000Z

    Prairie (Coastal ~~~(l), soils are less acid and some are calcareous. Main series: lrictoria, Orelia, Clareville. ~ight, acid sands and darker, loamy to clayey soils-some $;dine and sodic-lie in a narrow band along the coast. Main aeries: Harris...). Mai series: Truce, Waurika, Brown, moderately deep 11 shallow, calcareous, clay1 a1 oils are alg common. Main series: (: 1 to alk nts; somt Bonti. ey soils >wens. over sh Bottomlands-minor areas or brown to clam gray, loam1 1 Main senes 3...

  16. Texas Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCalifornia Sector:Shrenik IndustriesStateTagsTexas Area Jump to:

  17. Focus Areas | 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.Energy02.pdf7 OPAM Flash2011-37 OPAM DOE O 413.2B Admin ChgFocus Areas Focus

  18. Surrounding Area Restaurants...Hungry

    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 directedAnnual Siteof Energy 2, 2015 - January 16, 2015 Summary ofAboutDepartmentControlSurrounding Area

  19. Development of the SEA Corporation Powergrid{trademark} photovoltaic concentrator

    SciTech Connect (OSTI)

    Kaminar, N.; Curchod, D.; Daroczi, S.; Walpert, M.; Sahagian, J.; Pepper, J. [Photovoltaics International, LLC, Sunnyvale, CA (United States)

    1998-03-01T23:59:59.000Z

    This report covers the three phase effort to bring the SEA Corporation`s Powergrid{trademark} from the concept stage to pilot production. The three phases of this contract covered component development, prototype module development, and pilot line production. The Powergrid is a photovoltaic concentrator that generates direct current electricity directly from sunlight using a linear Fresnel lens. Analysis has shown that the Powergrid has the potential to be very low cost in volume production. Before the start of the project, only proof of concept demonstrations of the components had been completed. During the project, SEA Corporation developed a low cost extruded Fresnel lens, a low cost receiver assembly using one sun type cells, a low cost plastic module housing, a single axis tracking system and frame structure, and pilot production equipment and techniques. In addition, an 800 kW/yr pilot production rate was demonstrated and two 40 kW systems were manufactured and installed.

  20. Ukraine's Military Role in the Black Sea Region

    E-Print Network [OSTI]

    Coffman, Amy Beth; Crump, James Andrew; Dickson, Robbi K.; Mueller, Meaghan; Pulis, Sarah L.

    2010-01-01T23:59:59.000Z

    Environment 5 Defining the Black Sea Region 5 Figure 1 5 Ukraine 6 Figure 2 7 Russia 8 Turkey 10 NATO... lacking the m ting powers, up eral disputes in o stability, the ation with inter ne es posture in phy, and capab llective Securit ive security ar n the sympath ment transition to Russias for kraine greatly e should consid are three influ ting...