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Note: This page contains sample records for the topic "alaskan beaufort continental" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

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

E-Print Network [OSTI]

that lateral ocean heat flux from the shelf to the basin melts a substantial amount of ice in the marginal iceSeasonal 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

Pickart, Robert S.

2

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

E-Print Network [OSTI]

ocean heat flux42 from the shelf to the basin melts a substantial amount of ice in the marginal ice Seasonal variation of upwelling in the Alaskan Beaufort Sea: Impact of sea ice cover Lena M the shelfbreak in the Alaskan Beaufort Sea due to3 varying sea-ice conditions. The record is divided into three

Pickart, Robert S.

3

E-Print Network 3.0 - alaskan continental shelf Sample Search...  

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

OF THE ALASKAN STREAM ON SHELF CURRENTS... . Climatology Northeastern Gulf Shelf and Ocean Currents Northwestern Gulf, Kodiak Outer Shelf and Alaskan... Comparison with the...

4

Interannual variability of the Pacific water boundary current in the Beaufort Sea  

E-Print Network [OSTI]

Between 2002 and 2011 a single mooring was maintained in the core of the Pacific Water boundary current in the Alaskan Beaufort Sea near 152° W. Using velocity and hydrographic data from six year-long deployments during ...

Brugler, Eric T

2013-01-01T23:59:59.000Z

5

Developing Alaskan Sustainable Housing  

Office of Energy Efficiency and Renewable Energy (EERE)

The Association of Alaska Housing Authorities is holding a 3-day training event for housing development professionals titled Developing Alaskan Sustainable Housing (DASH). This is a unique...

6

CONTENTS Developing Alaskan Arctic  

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

Developing Alaskan Arctic Developing Alaskan Arctic Potential ...........................................1 Commentary ...................................2 NETL Develops Strategic Partnership with the Alaska Center for Energy and Power ...8 Deepwater and Ultra-Deepwater Produced Water Discharge ....10 Intelligent Production System for Ultra Deepwater with Short Hop Wireless Power and Wireless Data Transfer .........................................16 Snapshots ......................................19 CONTACTS Roy Long Technology Manager Ultra-Deepwater/Offshore 304-285-4479 roy.long@netl.doe.gov Ray Boswell Technology Manager Natural Gas Technology R&D 412-386-7614 ray.boswell@netl.doe.gov Eric Smistad Technology Manager Oil Technology R&D 281-494-2619 eric.smistad@netl.doe.gov

7

Japan to get Alaskan gas  

Science Journals Connector (OSTI)

Japan to get Alaskan gas ... More than $100 million will be invested overall in the project in which Japan will receive 50 billion cubic feet per year of liquefied natural gas from Alaska for 15 years, starting in 1969. ...

1966-07-25T23:59:59.000Z

8

BEAUFORT COUNTY With 1,501 students and 4,675 alumni, there's no limit  

E-Print Network [OSTI]

for the Beaufort and Salkehatchie campuses, fy 2012) Beaufort County Baruch Institute Carolina on King USCBEAUFORT COUNTY With 1,501 students and 4,675 alumni, there's no limit to Gamecock pride in Beaufort County. This report highlights the university's impact on your community. January 2013

Almor, Amit

9

Alaskan Wind Industries | Open Energy Information  

Open Energy Info (EERE)

Alaskan Wind Industries Alaskan Wind Industries Jump to: navigation, search Name Alaskan Wind Industries Address 51235 Kenai Spur Highway Place Nikiski, Alaska Zip 99635 Sector Wind energy Product Wind Turbines & Solar Products. Installation and Procurement Website http://www.akwindindustries.co Coordinates 60.722798°, -151.325844° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":60.722798,"lon":-151.325844,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

10

ABS Alaskan Inc | Open Energy Information  

Open Energy Info (EERE)

ABS Alaskan Inc ABS Alaskan Inc Jump to: navigation, search Logo: ABS Alaskan, Inc. Name ABS Alaskan, Inc. Address 2130 Van Horn Rd. Place Fairbanks, Alaska Zip 99701 Sector Marine and Hydrokinetic, Solar, Wind energy Product Solar PV, Solar thermal, Wind, Hydro, Small scale wind turbine (up to 1kW) and solar systems distributor. Year founded 1990 Phone number (800) 235-0689 Website http://www.absak.com/ Coordinates 64.813322°, -147.768685° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":64.813322,"lon":-147.768685,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

11

UTILIZATION OF ALASKAN SALMON CANNERY WASTE  

E-Print Network [OSTI]

UTILIZATION OF ALASKAN SALMON CANNERY WASTE Marine Biological Laboratory iM0V3Ul953 WOODS HOLE and Wildlife Service, John L. Farley, Director UTILIZATION OP ALASKM SALMON CANlTEaT WASH PAHTS I AHD II, September 1953 #12;#12;UTILIZATION OF AUSKAN SALMON CANNERY WASTE y PART I 1. Possibility of Development

12

A Lipid Biomarker Investigation of Organic Matter Sources and Methane Cycling in Alaskan Thaw Lake Sediments  

E-Print Network [OSTI]

in anoxic cold seep sediments”. PNAS. 11. 7663-7668.Cycling in Alaskan Thaw Lake Sediments A Thesis submitted inin Alaskan Thaw Lake Sediments by Mark Richard Williams

Williams, Mark

2012-01-01T23:59:59.000Z

13

E-Print Network 3.0 - alaskan marine populations Sample Search...  

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

of global climate variability and change on Alaskan marine ecosystems and their valuable fishery... Allowable Catches of Alaskan marine fisheries. NPCREP contributes to 20 of...

14

Beaufort County, South Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Beaufort County, South Carolina: Energy Resources Beaufort County, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 32.2860396°, -80.7214417° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.2860396,"lon":-80.7214417,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

15

Alaskan Cooperative Wins Wind Award | Department of Energy  

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

Alaskan Cooperative Wins Wind Award Alaskan Cooperative Wins Wind Award Alaskan Cooperative Wins Wind Award April 2, 2010 - 2:30pm Addthis A rural Alaskan electric cooperative was honored for breaking new ground with Alaska's first wind megawatt class turbine project. The Kodiak Electric Association received the Wind Cooperative of the Year Award for its Pillar Mountain Wind Project. The award, sponsored by the Energy Department and the National Rural Electric Cooperative Association, recognizes KEA for leadership in advancing wind power. Boosters of Pillar Mountain see the project as the first step toward wind power at other Alaskan utilities, freeing them from the state's dependence on diesel power generation. The association is on Kodiak Island and serves just less than 6,000 electric meters on the island of about 12,000 people. This puts Kodiak well

16

TRANSPORTATION ISSUES IN THE DELIVERY OF GTL PRODUCTS FROM ALASKAN NORTH SLOPE TO MARKET  

SciTech Connect (OSTI)

The Alaskan North Slope (ANS) is one of the largest hydrocarbon reserves in the United States where Gas-to-Liquids (GTL) technology can be successfully implemented. The proven and recoverable reserves of conventional natural gas in the developed and undeveloped fields in the Alaskan North Slope (ANS) are estimated to be 38 trillion standard cubic feet (TCF) and estimates of additional undiscovered gas reserves in the Arctic field range from 64 TCF to 142 TCF. Because the domestic gas market in the continental United States is located thousands of miles from the ANS, transportation of the natural gas from the remote ANS to the market is the key issue in effective utilization of this valuable and abundant resource. The focus of this project is to study the operational challenges involved in transporting the gas in converted liquid (GTL) form through the existing Trans Alaska Pipeline System (TAPS). A three-year, comprehensive research program was undertaken by the Petroleum Development Laboratory, University of Alaska Fairbanks, under cooperative agreement No. DE-FC26-98FT40016 to study the feasibility of transporting GTL products through TAPS. Cold restart of TAPS following an extended winter shutdown and solids deposition in the pipeline were identified as the main transportation issues in moving GTL products through the pipeline. The scope of work in the current project (Cooperative Agreement No. DE-FC26-01NT41248) included preparation of fluid samples for the experiments to be conducted to augment the comprehensive research program.

Godwin Chukwu

2004-01-01T23:59:59.000Z

17

File:Beaufort wind scale.pdf | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search File Edit History Facebook icon Twitter icon » File:Beaufort wind scale.pdf Jump to: navigation, search File File history File usage Metadata File:Beaufort wind scale.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 28 KB, MIME type: application/pdf) [Category:Wind for Schools Portal Curricula]] File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:44, 2 January 2014 Thumbnail for version as of 16:44, 2 January 2014 1,275 × 1,650 (28 KB) Foteri (Talk | contribs) [Category:Wind for Schools Portal Curricula]][[Category:Wind for Schools Elementary School Curricula]

18

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

Native American and Alaskan Native American and Alaskan Native Area Categorical Exclusion Determinations: Native American and Alaskan Native Area Categorical Exclusion Determinations issued for actions in Native American and/or Alaskan Native areas. DOCUMENTS AVAILABLE FOR DOWNLOAD September 9, 2011 CX-006774: Categorical Exclusion Determination Alaska-Tribe-Chilkat Indian Village (Klukwan) CX(s) Applied: B2.5, B5.1 Date: 09/09/2011 Location(s): Chilkat, Alaska Office(s): Energy Efficiency and Renewable Energy September 6, 2011 CX-006561: Categorical Exclusion Determination Arizona-Tribe-Cocopah Indian Tribe CX(s) Applied: B2.5, B5.1 Date: 09/06/2011 Location(s): Arizona Office(s): Energy Efficiency and Renewable Energy September 6, 2011 CX-006560: Categorical Exclusion Determination Alaska-Tribe-Tanana Chief's Conference

19

Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative |  

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

Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative September 26, 2013 - 5:50pm Addthis Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative A train carrying wind turbine components arrives in Alaska. The components were then transported to the Eva Creek Wind Farm site. | Photo courtesy of Golden Valley Electric Association A train carrying wind turbine components arrives in Alaska. The components were then transported to the Eva Creek Wind Farm site. | Photo courtesy of Golden Valley Electric Association Wind turbine blades are transported up the 10-mile-long, narrow dirt road to the Eva Creek Wind Farm site. | Photo courtesy of Golden Valley Electric Association

20

DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in Global  

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

Beaufort Sea Expedition Studies Methane's Role in Beaufort Sea Expedition Studies Methane's Role in Global Climate Cycle DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in Global Climate Cycle October 29, 2009 - 1:00pm Addthis Washington, D.C. -- Increased understanding of methane's role in the global climate cycle and the potential of methane hydrate as a future energy resource could result from a recent joint research expedition off the coast of northeastern Alaska involving the Office of Fossil Energy's National Energy Technology Laboratory (NETL). Link to the project web siteThe Beaufort Sea expedition, which included research partners from the U.S. Naval Research Laboratory and Royal Netherlands Institute for Sea Research, gathered a wealth of data to help understand "fluxes," or changes in the concentration of methane within and

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


21

DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in Global  

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

DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in Global Climate Cycle DOE-Sponsored Beaufort Sea Expedition Studies Methane's Role in Global Climate Cycle October 29, 2009 - 1:00pm Addthis Washington, D.C. -- Increased understanding of methane's role in the global climate cycle and the potential of methane hydrate as a future energy resource could result from a recent joint research expedition off the coast of northeastern Alaska involving the Office of Fossil Energy's National Energy Technology Laboratory (NETL). Link to the project web siteThe Beaufort Sea expedition, which included research partners from the U.S. Naval Research Laboratory and Royal Netherlands Institute for Sea Research, gathered a wealth of data to help understand "fluxes," or changes in the concentration of methane within and

22

Rebate Program Serves Alaskans with Disabilities | Department of Energy  

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

Serves Alaskans with Disabilities Serves Alaskans with Disabilities Rebate Program Serves Alaskans with Disabilities July 21, 2010 - 2:10pm Addthis Lorelei Laird Writer, Energy Empowers What are the key facts? Energy efficient appliances are made more affordable in rural Alaska thanks to $500 rebates. With rates of up to .50 kWh in Alaska, energy efficient appliances reduce energy bills. Alaska applies Recovery Act funding to lower administrative costs of their rebate program. According to the U.S. Census Population Finder, the estimated population of Alaska as of 2009 was 698,473. In the same year, Alaska was awarded $658,000 as part of the State Appliance Rebate Program, an American Recovery and Reinvestment Act program that helps Americans purchase ENERGY STAR appliances to replace older, inefficient models. That grant worked out

23

Photo of the Week: Identifying and Protecting Alaskan Fishery Habitats |  

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

Identifying and Protecting Alaskan Fishery Identifying and Protecting Alaskan Fishery Habitats Photo of the Week: Identifying and Protecting Alaskan Fishery Habitats September 27, 2013 - 3:08pm Addthis This aerial photo shows open water and floating ice on ponds, lakes and river channels in the Sagavanirktok River Delta in Alaska’s North Slope. PNNL scientists employed satellite technology to understand the impacts of oil development activities on the environment. Using satellite radar to “see” through the ice, scientists detected critical fish overwintering habitats by identifying where ice was grounded and where it was floating. Utilizing this information on critical habitats, fishery managers can suggest locations for energy development activities that increase the sustainability of fishery resources and minimize environmental impacts. Research was funded by the U.S. Department of the Interior. | Photo courtesy of Pacific Northwest National Laboratory.

24

Rebate Program Helping Alaskan Homeowners | Department of Energy  

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

Helping Alaskan Homeowners Helping Alaskan Homeowners Rebate Program Helping Alaskan Homeowners February 23, 2010 - 1:46pm Addthis The Alaska state legislature's plan to give all homeowners an incentive to weatherize their homes is a hit. In 2008, the legislature relaunched the once-dormant Home Energy Rebate Program, which reimburses homeowners up to $10,000 for every dollar spent making energy efficient upgrades. State-owned Alaska Housing Finance Corporation manages the rebate program. "It hasn't been funded for years so it's great to resurrect it," says Sherrie Simmonds, AHFC's communications officer. Residents sign up online or to a call center. When their name comes to the top of the list, an energy rater calls and has the rating done on the home. Participants have 18 months to make these improvements. After the upgrades

25

Hoteliers Strike Gold with Geothermal Alaskan Resort | Department of Energy  

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

Hoteliers Strike Gold with Geothermal Alaskan Resort Hoteliers Strike Gold with Geothermal Alaskan Resort Hoteliers Strike Gold with Geothermal Alaskan Resort November 23, 2009 - 6:31pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy What are the key facts? Bernie estimates he saves anywhere from $300,000 to $400,000 in electricity costs alone each year using geothermal power generators rather than diesel. Bernie Karl knows a gold mine when he sees one. In the 1970s, Bernie and his wife Connie moved to Alaska and mined gold in the frontier before eventually landing their dream job of running Chena Hot Springs Resort, just outside of Fairbanks. "We always wanted to own a hot springs," Bernie says. In 1998, Bernie bought the Chena Hot Springs Resort, and the 22-building

26

Hoteliers Strike Gold with Geothermal Alaskan Resort | Department of Energy  

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

Hoteliers Strike Gold with Geothermal Alaskan Resort Hoteliers Strike Gold with Geothermal Alaskan Resort Hoteliers Strike Gold with Geothermal Alaskan Resort November 23, 2009 - 6:31pm Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy What are the key facts? Bernie estimates he saves anywhere from $300,000 to $400,000 in electricity costs alone each year using geothermal power generators rather than diesel. Bernie Karl knows a gold mine when he sees one. In the 1970s, Bernie and his wife Connie moved to Alaska and mined gold in the frontier before eventually landing their dream job of running Chena Hot Springs Resort, just outside of Fairbanks. "We always wanted to own a hot springs," Bernie says. In 1998, Bernie bought the Chena Hot Springs Resort, and the 22-building

27

Statement by Secretary Bodman Regarding Alaskan Natural Gas Contract |  

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

Statement by Secretary Bodman Regarding Alaskan Natural Gas Statement by Secretary Bodman Regarding Alaskan Natural Gas Contract Statement by Secretary Bodman Regarding Alaskan Natural Gas Contract February 22, 2006 - 12:08pm Addthis DECATUR , IL - U.S. Department of Energy Secretary Samuel W. Bodman made the following statement this morning in response to reports that Alaska Gov. Frank Murkowski and Alaska North Slope natural gas producers have reached agreement on key provisions of a contract that will allow production of Alaska North Slope natural gas to move forward. "I am very encouraged by these reports that the State of Alaska and the producers have reached an agreement. This is an important step in bringing substantial amounts of Alaska's natural gas to consumers in the lower-48 States, enhancing the diversity of supply that is a cornerstone of

28

ALASKAN WOOD FROGS STOCK UP ON SOLUTES TO SURVIVE  

E-Print Network [OSTI]

Inside JEB i ALASKAN WOOD FROGS STOCK UP ON SOLUTES TO SURVIVE Outwardly, the tiny wood frog, Rana these wood frogs, which are native to Alaska, Canada and the northern USA, to unravel their secrets. Costanzo tolerance in a northern population of the wood frog. J. Exp. Biol. 216, 3461-3473. Nicola Stead THE GENETICS

Besansky, Nora J.

29

Cumulative Impacts of Oil Fields on Northern Alaskan Landscapes  

Science Journals Connector (OSTI)

...LACHENBRUCH, A.H., CHANGING CLIMATE - GEOTHERMAL EVIDENCE FROM PERMAFROST IN THE ALASKAN...amounts of road dust, flooding, or heating ofthe tundra caused by flaring operations...S. Army Corps of Engineers, Alaska District, Anchorage, AK, 1983). 7. A. L...

D. A. WALKER; P. J. WEBBER; E. F. BINNIAN; K. R. EVERETT; N. D. LEDERER; E. A. NORDSTRAND; M. D. WALKER

1987-11-06T23:59:59.000Z

30

Photobiogeochemical cycling of carbon monoxide in the southeastern Beaufort Sea in spring and autumn  

E-Print Network [OSTI]

Photobiogeochemical cycling of carbon monoxide in the southeastern Beaufort Sea in spring the distribution, photoproduction, microbial uptake, and air­sea exchange of carbon monoxide (CO), a key that in warmer seas. Carbon monoxide (CO) is the dominant sink for hydroxyl radicals in the troposphere, thus

Vincent, Warwick F.

31

E-Print Network 3.0 - alaskan oil development Sample Search Results  

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

oil development Search Powered by Explorit Topic List Advanced Search Sample search results for: alaskan oil development Page: << < 1 2 3 4 5 > >> 1 Oil Development & the Arctic...

32

MHK Projects/Galena ABS Alaskan | Open Energy Information  

Open Energy Info (EERE)

ABS Alaskan ABS Alaskan < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":64.7304,"lon":-156.927,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

33

MHK Projects/Ruby ABS Alaskan | Open Energy Information  

Open Energy Info (EERE)

ABS Alaskan ABS Alaskan < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":64.7413,"lon":-155.488,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

34

Cs-137 in the Savannah River and the Beaufort-Jasper and Port Wentworth water-treatment plants  

SciTech Connect (OSTI)

Cesium-137 concentration measurements made in 1965 are reported for the Savannah River above and below the Savannah River Plant (SRP) and for the Beaufort-Jasper and Port Wentworth water treatment plants down river. These concentrations, measured when four SRP reactors (C, K, L, and P) were operating, were used to estimate Cs-137 reduction ratios for transport in the Savannah River and across each water treatment plant. In 1965 there was a 48% reduction in the Cs-137 concentration in the Savannah River between Highway 301 and the water treatment plant inlet points. Measured Cs-137 values in the finished water from Port Wentworth and the Beaufort-Jasper water treatment plants showed an 80% and 98% reduction in concentration level, respectively, when compared to Cs-137 concentration at Highway 301. The lower Cs-137 concentration (0.04 pCi/l) in the Beaufort-Jasper finished water is attributed to dilution in the canal from inflow of surface water (40%) and sediment cleanup processes that take place in the open portions of the canal (about 17 to 18 miles). Using the 1965 data, maximum Cs-137 concentrations expected in finished water in the Beaufort-Jasper and Port Wentworth water treatment plants following L-Reactor startup were recalculated. The recalculated values are 0.01 and 0.09 pCi/l for Beaufort-Jasper and Port Wentworth, respectively, compared to the 1.05 pCi/l value in the Environmental Assessment.

Hayes, D.W.; Boni, A.L.

1983-01-10T23:59:59.000Z

35

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

University (SMU) University (SMU) FE Oregon State University SCNGO/NGOPMD FY13-15/ 10/1/2012 - 9/30/2015 Robert Vagnetti Offshore Alaska, Beaufort Sea Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization The research objective is to assess the upper edge of deepwater methane hydrate stability on the Alaskan Beaufort Slope to determine if it is in equilibrium with present-day climate conditions. B3.16 - Research cruise/sampling Robert Vagnetti Digitally signed by Robert Vagnetti DN: cn=Robert Vagnetti, o, ou=NGOPMD, email=robert.vagnetti@netl.doe.gov, c=US Date: 2012.09.25 08:29:45 -04'00' 09 25 2012 Mark Lusk Digitally signed by Mark Lusk DN: cn=Mark Lusk, o=ECD, ou=DOE-NETL, email=mark.lusk@netl.doe.gov, c=US Date: 2012.09.27 12:56:35

36

NETL F 451.1/1-1, Categorical Exclusion Designation Form  

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

University University FE Oregon State University SCNGO/NGOPMD FY13-15/ 10/1/2012 - 9/30/2015 Robert Vagnetti Offshore Alaska, Beaufort Sea Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization The research objective is to assess the upper edge of deepwater methane hydrate stability on the Alaskan Beaufort Slope to determine if it is in equilibrium with present-day climate conditions. B3.16 Research cruise- heat flow Robert Vagnetti Digitally signed by Robert Vagnetti DN: cn=Robert Vagnetti, o, ou=NGOPMD, email=robert.vagnetti@netl.doe.gov, c=US Date: 2012.09.25 08:29:45 -04'00' 09 25 2012 Mark Lusk Digitally signed by Mark Lusk DN: cn=Mark Lusk, o=ECD, ou=DOE-NETL, email=mark.lusk@netl.doe.gov, c=US Date: 2012.09.27 13:01:13

37

E-Print Network 3.0 - alaskan north slope Sample Search Results  

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

Geosciences 7 U.S. Law of the Sea Mapping James V. Gardner, Larry A. Mayer and Andrew Armstrong Summary: , portions of the U.S. Atlantic margin and an area of the Alaskan Arctic...

38

A Process-based Analysis of Methane Exchanges Between Alaskan Terrestrial Ecosystems and the Atmosphere  

E-Print Network [OSTI]

We developed and used a new version of the Terrestrial Ecosystem Model (TEM) to study how rates of methane (CH4) emissions and consumption in Alaskan soils have changed over the past century in response to observed changes ...

Zhuang, Qianlai.

39

E-Print Network 3.0 - alaskan offshore silts Sample Search Results  

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

offshore silts Search Powered by Explorit Topic List Advanced Search Sample search results for: alaskan offshore silts Page: << < 1 2 3 4 5 > >> 1 The role of currents and sea ice...

40

E-Print Network 3.0 - alaskan yukon river Sample Search Results  

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

ONLINE: 17 JANUARY 2010 | DOI: 10.1038NGEO737 Contribution of Alaskan glaciers to sea-level rise Summary: LETTERS PUBLISHED ONLINE: 17 JANUARY 2010 | DOI: 10.1038NGEO737...

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


41

Seismic stratigraphy and structure of the Barter Island sector of the Western Beaufort Sea  

E-Print Network [OSTI]

) is currently motivating additional studies along the coastal region (Magoon and Bird, in press). The presence of the AN(JR along the coastal plain of the Barter Island sector has stopped the development of onshore drilling in the region. The geology of ANWR... trackline coverage of the Beaufort Sea and the physiography of the coastal plain Worth Slope, Alaska. Figure 3. Free-air gravity map of the Barter Island sector Figure 4. Location of the Chukchi, Barrow, and Barter Island sectors with the postulated...

Coffman, Jeffrey Dale

2012-06-07T23:59:59.000Z

42

Alaskan Ice Road Water Supplies Augmented by Snow Barriers  

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

6, 2013 6, 2013 Alaskan Ice Road Water Supplies Augmented by Snow Barriers Washington, D.C. - In a project supported and managed by the Office of Fossil Energy's National Energy Technology Laboratory (NETL), researchers at the University of Alaska Fairbanks have demonstrated that the use of artificial barriers-snow fences-can significantly increase the amount of fresh water supplies in Arctic lakes at a fraction of the cost of bringing in water from nearby lakes. The results promise to enhance environmentally sound development of Alaska's natural resources, lowering the costs of building ice roads used for exploring for oil and natural gas in Alaska. They could also be used to help augment fresh water supplies at remote villages. Researcher Joel Bailey measures the density of the snow in this snow pit to determine the amount of snow in the drift and the water equivalent of the snow drift.

43

Page not found | Department of Energy  

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

61 - 13470 of 26,764 results. 61 - 13470 of 26,764 results. Download CX-009327: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization CX(s) Applied: A9 Date: 09/27/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009327-categorical-exclusion-determination Download CX-009328: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization CX(s) Applied: B3.6, B3.16 Date: 09/27/2012 Location(s): Oregon Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009328-categorical-exclusion-determination Download CX-009329: Categorical Exclusion Determination

44

Page not found | Department of Energy  

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

01 - 4910 of 28,905 results. 01 - 4910 of 28,905 results. Download CX-009326: Categorical Exclusion Determination Midwest Regional Carbon Sequestration Partnership - Subtask 1.7 CX(s) Applied: B3.1 Date: 09/28/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009326-categorical-exclusion-determination Download CX-009327: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization CX(s) Applied: A9 Date: 09/27/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009327-categorical-exclusion-determination Download CX-009328: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling

45

Continental collisions and seismic signature  

Science Journals Connector (OSTI)

......continental collision exhibit flat Mohos and subhorizontal reflections...belt in the southern Canadian Rocky Mountains, inThrust and Nappe...continental collision exhibit flat Mohos and subhorizontal reflections...belt in the southern Canadian Rocky Mountains, in Thrust and Nappe......

R. Meissner; Th. Wever; P. Sadowiak

1991-04-01T23:59:59.000Z

46

On the Link between Arctic Sea Ice Decline and the Freshwater Content of the Beaufort Gyre: Insights from a Simple Process Model  

Science Journals Connector (OSTI)

Recent satellite and hydrographic observations have shown that the rate of freshwater accumulation in the Beaufort Gyre of the Arctic Ocean has accelerated over the past decade. This acceleration has coincided with the dramatic decline observed in ...

Peter E. D. Davis; Camille Lique; Helen L. Johnson

2014-11-01T23:59:59.000Z

47

Alaskan Ice Road Water Supplies Augmented by Snow Barriers | Department of  

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

Alaskan Ice Road Water Supplies Augmented by Snow Barriers Alaskan Ice Road Water Supplies Augmented by Snow Barriers Alaskan Ice Road Water Supplies Augmented by Snow Barriers March 6, 2013 - 10:55am Addthis Monitoring equipment and part of the snowfence peek out of the snow drift. Monitoring equipment and part of the snowfence peek out of the snow drift. The aerial view shows the experimental lake at Franklin Bluffs used for the snowfence experiment. The aerial view shows the experimental lake at Franklin Bluffs used for the snowfence experiment. Researcher Joel Bailey measures the density of the snow in this snow pit to determine the amount of snow in the drift and the water equivalent of the snow drift. Researcher Joel Bailey measures the density of the snow in this snow pit to determine the amount of snow in the drift and the water equivalent of the

48

Alaskan Ice Road Water Supplies Augmented by Snow Barriers | Department of  

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

Alaskan Ice Road Water Supplies Augmented by Snow Barriers Alaskan Ice Road Water Supplies Augmented by Snow Barriers Alaskan Ice Road Water Supplies Augmented by Snow Barriers March 6, 2013 - 10:55am Addthis Monitoring equipment and part of the snowfence peek out of the snow drift. Monitoring equipment and part of the snowfence peek out of the snow drift. The aerial view shows the experimental lake at Franklin Bluffs used for the snowfence experiment. The aerial view shows the experimental lake at Franklin Bluffs used for the snowfence experiment. Researcher Joel Bailey measures the density of the snow in this snow pit to determine the amount of snow in the drift and the water equivalent of the snow drift. Researcher Joel Bailey measures the density of the snow in this snow pit to determine the amount of snow in the drift and the water equivalent of the

49

Drilling and operational sounds from an oil production island in the ice-covered Beaufort Sea  

Science Journals Connector (OSTI)

Recordings of sounds underwater and in air and of iceborne vibrations were obtained at Northstar Island an artificial gravel island in the Beaufort Sea near Prudhoe Bay (Alaska). The aim was to document the levels characteristics and range dependence of sounds and vibrations produced by drilling and oil production during the winter when the island was surrounded by shore-fast ice. Drilling produced the highest underwater broadband (10–10?000 Hz) levels (maximum=124 dB re: 1 ?Pa at 1 km) and mainly affected 700–1400 Hz frequencies. In contrast drilling did not increase broadband levels in air or ice relative to levels during other island activities. Production did not increase broadband levels for any of the sensors. In all media broadband levels decreased by ?20 dB/tenfold change in distance. Background levels underwater were reached by 9.4 km during drilling and 3–4 km without. In the air and ice background levels were reached 5–10 km and 2–10 km from Northstar respectively depending on the wind but irrespective of drilling. A comparison of the recorded sounds with harbor and ringed seal audiograms showed that Northstar sounds were probably audible to seals at least intermittently out to ?1.5 km in water and ?5 km in air.

Susanna B. Blackwell; Charles R. Greene Jr.; W. John Richardson

2004-01-01T23:59:59.000Z

50

MITAS-2009 Expedition, U.S. Beaufort Shelf and Slope—Lithostratigraphy Data Report  

SciTech Connect (OSTI)

The volume of methane released through the Arctic Ocean to the atmosphere and its potential role in the global climate cycle have increasingly become the focus of studies seeking to understand the source and origin of this methane. In 2009, an international, multi-disciplinary science party aboard the U.S. Coast Guard icebreaker Polar Sea successfully completed a trans-U.S. Beaufort Shelf expedition aimed at understanding the sources and volumes of methane across this region. Following more than a year of preliminary cruise planning and a thorough site evaluation, the Methane in the Arctic Shelf/Slope (MITAS) expedition departed from the waters off the coast of Barrow, Alaska in September 2009. The expedition was organized with an international shipboard science team consisting of 33 scientists with the breadth of expertise necessary to meet the expedition goals. NETL researchers led the expedition’s initial core processing and lithostratigraphic evaluations, which are the focus of this report. This data report is focused on the lithostratigraphic datasets from the recovered vibra cores and piston cores. Operational information about the piston and vibra cores such as date acquired, core name, total length, water depth, and geographic location is provided. Once recovered, gas samples were immediately collected from cores. In addition, each core was run through the Geotek multi-sensor core logger for magnetic susceptibility, P-wave velocity, resistivity, and gamma-density measurements (Rose et al., 2010). After the samples and measurements were completed, the cores were split into working and archive halves. Visual core descriptions of the archive half was completed for each core. Samples for shipboard smear slides, coarse fractions, and XRD analyses were collected, as well as corresponding samples for post-cruise grain size analysis from the working half of each core. Line scan images of the split core surfaces were collected post-expedition. The methods used to characterize the lithostratigraphy of the recovered cores are described.

Rose, K.; Johnson, J.E.; Phillips, S.C.; Smith, J.; Reed, A.; Disenhof, C.; Presley, J.

2012-09-17T23:59:59.000Z

51

Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery  

E-Print Network [OSTI]

1 Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery BERTHIER E.1 level rise derived from satellite imagery. Nature Geoscience, 3(2), 92-95, doi: 10.1038/ngeo737, 2010 glaciers lost 41.9 ± 8.6 km3 yr-1 of water, and contributed 0.12 ± 0.02mm yr-1 to sea-level rise, 34% less

Paris-Sud XI, Université de

52

Task 27 -- Alaskan low-rank coal-water fuel demonstration project  

SciTech Connect (OSTI)

Development of coal-water-fuel (CWF) technology has to-date been predicated on the use of high-rank bituminous coal only, and until now the high inherent moisture content of low-rank coal has precluded its use for CWF production. The unique feature of the Alaskan project is the integration of hot-water-drying (HWD) into CWF technology as a beneficiation process. Hot-water-drying is an EERC developed technology unavailable to the competition that allows the range of CWF feedstock to be extended to low-rank coals. The primary objective of the Alaskan Project, is to promote interest in the CWF marketplace by demonstrating the commercial viability of low-rank coal-water-fuel (LRCWF). While commercialization plans cannot be finalized until the implementation and results of the Alaskan LRCWF Project are known and evaluated, this report has been prepared to specifically address issues concerning business objectives for the project, and outline a market development plan for meeting those objectives.

NONE

1995-10-01T23:59:59.000Z

53

E-Print Network 3.0 - argentinean continental shelf Sample Search...  

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

OF THE ALASKAN STREAM ON SHELF CURRENTS... . Climatology Northeastern Gulf Shelf and Ocean Currents Northwestern Gulf, Kodiak Outer ... Source: National Oceanic and...

54

PII S0016-7037(99)00100-3 Lignin biomarkers and pollen in postglacial sediments of an Alaskan lake  

E-Print Network [OSTI]

PII S0016-7037(99)00100-3 Lignin biomarkers and pollen in postglacial sediments of an Alaskan lake of lignin polymers and compared their composition with pollen data from the same core to assess lignin from lignin-phenol composition agree with vegetational reconstructions based on pollen assemblages

Hu, Feng Sheng

55

Continentality: its estimation and physical significance  

E-Print Network [OSTI]

the North American continent as a whole. In addition, the Rocky Mountain and Great Lakes-Appalachia regions were chosen for mesoscale analysis in order to determine what effect elevation and large water bod1es have on lag. Isopleth analyses... . . . . . . . . . . . . . . . . . . 57 LIST OF FIGURES Figure 1 Continentality of North America according to Conrad 2 Stations used for continental scale analysis. 3 Rocky Mountain stations 4 Great Lakes-Appalachia stations Page 15 16 17 5 (Jun + Jul) - (Dec + Jan) radiation...

Yee Fong, Juan Manuel

1985-01-01T23:59:59.000Z

56

Continental Biofuels Corporation | Open Energy Information  

Open Energy Info (EERE)

Continental Biofuels Corporation Continental Biofuels Corporation Jump to: navigation, search Name Continental Biofuels Corporation Place Dallas, Texas Zip 75240 Sector Biofuels Product Dallas-based company devoted to agribusiness in Southeast Asia. The firms focus its agribusiness acquisitions on crops, especially palm oil plantations, that can be used as biofuels. Coordinates 32.778155°, -96.795404° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.778155,"lon":-96.795404,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

57

Ocean processes at the Antarctic continental slope  

Science Journals Connector (OSTI)

...such a high resolution is not yet possible in the Earth system models, and therefore the role of the Antarctic continental...them in a suitable way for their inclusion in global Earth system models. Ocean gliders offer great potential for observing...

2014-01-01T23:59:59.000Z

58

STUDY OF TRANSPORTATION OF GTL PRODUCTS FROM ALASKAN NORTH SLOPE (ANS) TO MARKETS  

SciTech Connect (OSTI)

The Alaskan North Slope is one of the largest hydrocarbon reserves in the US where Gas-to-Liquids (GTL) technology can be successfully implemented. The proven and recoverable reserves of conventional natural gas in the developed and undeveloped fields in the Alaskan North Slope (ANS) are estimated to be 38 trillion standard cubic feet (TCF) and estimates of additional undiscovered gas reserves in the Arctic field range from 64 TCF to 142 TCF. Transportation of the natural gas from the remote ANS is the key issue in effective utilization of this valuable and abundance resource. The throughput of oil through the Trans Alaska Pipeline System (TAPS) has been on decline and is expected to continue to decline in future. It is projected that by the year 2015, ANS crude oil production will decline to such a level that there will be a critical need for pumping additional liquid from GTL process to provide an adequate volume for economic operation of TAPS. The pumping of GTL products through TAPS will significantly increase its economic life. Transporting GTL products from the North Slope of Alaska down to the Marine terminal at Valdez is no doubt the great challenge facing the Gas to Liquids options of utilizing the abundant natural gas resource of the North Slope. The primary purpose of this study was to evaluate and assess the economic feasibility of transporting GTL products through the TAPS. Material testing program for GTL and GTL/Crude oil blends was designed and implemented for measurement of physical properties of GTL products. The measurement and evaluation of the properties of these materials were necessary so as to access the feasibility of transporting such materials through TAPS under cold arctic conditions. Results of the tests indicated a trend of increasing yield strength with increasing wax content. GTL samples exhibited high gel strengths at temperatures as high as 20 F, which makes it difficult for cold restart following winter shutdowns. Simplified analytical models were developed to study the flow of GTL and GTL/crude oil blends through TAPS in both commingled and batch flow models. The economics of GTL transportations by either commingled or batching mode were evaluated. The choice of mode of transportation of GTL products through TAPS would depend on the expected purity of the product and a trade-off between loss in product value due to contamination and cost of keeping the product pure at the discharge terminal.

Godwin A. Chukwu, Ph.D., P.E.

2002-09-01T23:59:59.000Z

59

Outer Continental Shelf Lands Act | Open Energy Information  

Open Energy Info (EERE)

Outer Continental Shelf Lands Act Outer Continental Shelf Lands Act Jump to: navigation, search Statute Name Outer Continental Shelf Lands Act Year 1953 Url [[File:|160px|link=]] Description References Outer Continental Shelf Lands Act pdf[1] This article is a stub. You can help OpenEI by expanding it. Enacted in 1953, the Outer Continental Lands Act provides for the jurisdiction of the United States over the submerged lands of the outer Continental Shelf, and authorizes the Secretary of the Interior to lease such lands for certain purposes. "It is hereby declared to be the policy of the United States that- (1) the subsoil and seabed of the outer Continental Shelf appertain to the United States and are subject to its jurisdiction, control, and power of disposition as provided in this Act..."

60

ARM - Field Campaign - Midlatitude Continental Convective Clouds Experiment  

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

Experiment (MC3E) Experiment (MC3E) Campaign Links Science Plan MC3E Website Related Campaigns Midlatitude Continental Convective Clouds Experiment: 2DVD Support 2011.04.22, Schwaller, SGP Midlatitude Continental Convective Clouds Experiment (MC3E): Airborne Instruments 2011.04.22, Poellot, AAF Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers 2011.04.22, Williams, SGP Midlatitude Continental Convective Clouds Experiment: Parsivel Disdrometer Support 2011.04.22, Schwaller, SGP Midlatitude Continental Convective Clouds Experiment (MC3E): Inner Domain Thermodynamic Profiling during MC3E 2011.04.22, Turner, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Midlatitude Continental Convective Clouds Experiment (MC3E)

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


61

Exports of Alaskan north slope oil. Introduced in the House of Representatives, One Hundred Fourth Congress, First Session, June 15, 1995  

SciTech Connect (OSTI)

The bill addresses H.R. 70 a bill to permit exports of certain domestically produced oil. The background and need for the legislation is provided. The bill would amend the Mineral Leasing Act to allow exports of Alaskan North Slope oil under certain conditions.

NONE

1995-12-31T23:59:59.000Z

62

Two historical weapon fragments as an aid to estimating the longevity and movements of bowhead whales  

Science Journals Connector (OSTI)

The age of bowhead whales captured by Native Alaskan hunters in the Bering, Chukchi and Beaufort Seas has been estimated via chemical analyses of the eye lenses, and other techniques. The racemization-age esti...

John C. “Craig” George; John R. Bockstoce

2008-05-01T23:59:59.000Z

63

Federal Outer Continental Shelf Oil and Gas Production Statistics - Pacific  

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

Pacific Pacific Energy Data Apps Maps Challenges Resources Blogs Let's Talk Energy Beta You are here Data.gov » Communities » Energy » Data Federal Outer Continental Shelf Oil and Gas Production Statistics - Pacific Dataset Summary Description Federal Outer Continental Shelf Oil and Gas Production Statistics for the Pacific by month and summarized annually. Tags {"Minerals Management Service",MMS,Production,"natural gas",gas,condensate,"crude oil",oil,"OCS production","Outer Continental Shelf",OSC,EIA,"Energy Information Agency",federal,DOE,"Department of Energy",DOI,"Department of the Interior","Pacific "} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness

64

Buoyancy of the continental upper mantle Robyn K. Kelly  

E-Print Network [OSTI]

Buoyancy of the continental upper mantle Robyn K. Kelly Department of Geology and Geophysics, MIT). Received 21 June 2002; Revised 11 October 2002; Accepted 15 October 2002; Published 18 February 2003. Kelly

65

Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences  

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

Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences and Relationship to Adiabacity Kim, Byung-Gon Kangnung National University Schwartz, Stephen Brookhaven National Laboratory Miller, Mark Brookhaven National Laboratory Min, Qilong State University of New York at Albany Category: Cloud Properties The microphysical properties of continental stratus clouds observed over SGP appear to be substantially influenced by micrometeorological conditions, such as static stability and updraft velocity. These influences may contribute to the observed weak correlation of aerosol light scattering coefficient with cloud-drop effective radius [Kim et al., JGR, 2003], although aerosol light scattering coefficient is not necessarily the most suitable surrogate aerosol property for number concentration of cloud

66

InterContinental Hotels Group | Open Energy Information  

Open Energy Info (EERE)

InterContinental Hotels Group InterContinental Hotels Group Jump to: navigation, search Name InterContinental Hotels Group Place Salt Lake City, Utah Zip 84130 Website http://www.intercontinentalhot Coordinates 40.7°, -111.94° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7,"lon":-111.94,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

67

Large-Eddy Observation of Post-Cold-Frontal Continental Stratocumulus  

E-Print Network [OSTI]

More studies on the dynamics of marine stratus and stratocumulus clouds have been performed than comparable studies on continental stratocumulus. Therefore, to increase the number of observations of continental stratocumulus ...

Mechem, David B.; Kogan, Yefim L.; Schultz, David M.

2010-10-01T23:59:59.000Z

68

Natural gas hydrates on the continental slope off Pakistan: constraints from seismic techniques  

Science Journals Connector (OSTI)

......2000 research-article Articles Natural gas hydrates on the continental slope...J. Int. (2000) 140, 295310 Natural gas hydrates on the continental slope...adequate gas supplies for hydrate Natural gas hydrates (clathrates) are a crystalline......

Ingo Grevemeyer; Andreas Rosenberger; Heinrich Villinger

2000-02-01T23:59:59.000Z

69

Continental ood basalts: episodic magmatism above long-lived hotspots  

E-Print Network [OSTI]

November 1999 Abstract The eruption of continental flood basalt (CFB) may reflect episodic magmatism above long-lived mantle plumes. The Iceland and Yellowstone hotspots have generated successive CFB provinces in subducting oceanic lithosphere led to subsequent breakthrough and eruption of CFB. Since both mantle plume

Johnston, Stephen T.

70

Continental Breakfast $10 Selection of Assorted Bottled Fruit Juices  

E-Print Network [OSTI]

#12;Continental Breakfast $10 Selection of Assorted Bottled Fruit Juices Seasonal Sliced Fresh Fruit Assortment of Freshly Baked Pastries Fresh Brewed Starbucks Coffee, Decaffeinated & Assorted Tazo Teas The American Breakfast Buffet $16 (Minimum of 15 guests) Selection of Assorted Bottled Fruit

Massachusetts at Lowell, University of

71

PROGRAM OVERVIEW Australia is the size of continental  

E-Print Network [OSTI]

PROGRAM OVERVIEW Australia is the size of continental USA with about 1/15 of the population. It is the fourth most urban country and yet most Americans know Australia as "outback" and rural country. In a wet year, Australia is dry. Australia exports natural resources. It is "bordered" by the fourth most

Liskiewicz, Maciej

72

Distributions of dissolved organic and inorganic carbon and radiocarbon in the eastern North Pacific continental margin  

E-Print Network [OSTI]

Basin from the surrounding California continental borderland were relatively small. In the southern Mid-Atlantic Bight,

Bauer, James E; Druffel, Ellen R.M; Wolgast, David M; Griffin, Sheila; Masiello, Caroline A

1998-01-01T23:59:59.000Z

73

Categorical Exclusion Determinations: Texas | Department of Energy  

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

October 2, 2012 October 2, 2012 CX-009237: Categorical Exclusion Determination The Dow Chemical Company CX(s) Applied: B5.7 Date: 10/02/2012 Location(s): Texas Offices(s): Fossil Energy September 27, 2012 CX-009327: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization CX(s) Applied: A9 Date: 09/27/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory September 20, 2012 CX-009218: Categorical Exclusion Determination Replace Sparge Piping at Bryan Mound Raw Water Intake Structure CX(s) Applied: B1.3 Date: 09/20/2012 Location(s): Texas Offices(s): Strategic Petroleum Reserve Field Office September 19, 2012 CX-009359: Categorical Exclusion Determination Houston Zero Emission Delivery Vehicle Deployment

74

Page not found | Department of Energy  

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

501 - 21510 of 31,917 results. 501 - 21510 of 31,917 results. Download CX-009324: Categorical Exclusion Determination Energy Efficient Buildings Hub (Energy Regional Innovation Cluster) CX(s) Applied: A1, A9 Date: 10/02/2012 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009324-categorical-exclusion-determination Download CX-009326: Categorical Exclusion Determination Midwest Regional Carbon Sequestration Partnership - Subtask 1.7 CX(s) Applied: B3.1 Date: 09/28/2012 Location(s): Michigan Offices(s): National Energy Technology Laboratory http://energy.gov/nepa/downloads/cx-009326-categorical-exclusion-determination Download CX-009327: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling

75

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

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

7, 2012 7, 2012 CX-009327: Categorical Exclusion Determination Gas Hydrate Dynamics on the Alaskan Beaufort Continental Slope: Modeling and Field Characterization CX(s) Applied: A9 Date: 09/27/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory September 26, 2012 CX-009434: Categorical Exclusion Determination Deployable Commercial Rooftop Solar Electric System CX(s) Applied: B5.15 Date: 09/26/2012 Location(s): New York Offices(s): Golden Field Office September 26, 2012 CX-009169: Categorical Exclusion Determination Virgin Islands State Energy Program CX(s) Applied: A9, A11 Date: 09/26/2012 Location(s): Virgin Islands Offices(s): Golden Field Office September 26, 2012 CX-009331: Categorical Exclusion Determination High Resolution 3D Laser Imaging for Inspection, Maintenance, Repair and

76

Assessment of costs and benefits of flexible and alternative fuel use in the US transportation sector. Technical report twelve: Economic analysis of alternative uses for Alaskan North Slope natural gas  

SciTech Connect (OSTI)

As part of the Altemative Fuels Assessment, the Department of Energy (DOE) is studying the use of derivatives of natural gas, including compressed natural gas and methanol, as altemative transportation fuels. A critical part of this effort is determining potential sources of natural gas and the economics of those sources. Previous studies in this series characterized the economics of unutilized gas within the lower 48 United States, comparing its value for methanol production against its value as a pipelined fuel (US Department of Energy 1991), and analyzed the costs of developing undeveloped nonassociated gas reserves in several countries (US Department of Energy 1992c). This report extends those analyses to include Alaskan North Slope natural gas that either is not being produced or is being reinjected. The report includes the following: A description of discovered and potential (undiscovered) quantities of natural gas on the Alaskan North Slope. A discussion of proposed altemative uses for Alaskan North Slope natural gas. A comparison of the economics of the proposed alternative uses for Alaskan North Slope natural gas. The purpose of this report is to illustrate the costs of transporting Alaskan North Slope gas to markets in the lower 48 States as pipeline gas, liquefied natural gas (LNG), or methanol. It is not intended to recommend one alternative over another or to evaluate the relative economics or timing of using North Slope gas in new tertiary oil recovery projects. The information is supplied in sufficient detail to allow incorporation of relevant economic relationships (for example, wellhead gas prices and transportation costs) into the Altemative Fuels Trade Model, the analytical framework DOE is using to evaluate various policy options.

Not Available

1993-12-01T23:59:59.000Z

77

ARM - Field Campaign - Midlatitude Continental Convective Clouds Experiment  

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

Experiment Experiment (MC3E): Multi-Frequency Profilers Related Campaigns Midlatitude Continental Convective Clouds Experiment (MC3E) 2011.04.22, Jensen, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers 2011.04.22 - 2011.06.06 Lead Scientist : Christopher Williams For data sets, see below. Description The scientific focus was to study the vertical structure of precipitation in a vertical column over the SGP Central Facility. These multi-frequency profiler observations enabled directly measuring the vertical air motion and retrieving the raindrop size distributions from near the surface to just under the freezing level. These profilers were deployed during MC3E

78

BNL | Midlatitude Continental Convective Clouds Experiment (MC3E)  

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

Midlatitude Continental Convective Clouds Experiment Midlatitude Continental Convective Clouds Experiment Convective processes play a critical role in the Earth's energy balance through the redistribution of heat and moisture in the atmosphere and their link to the hydrological cycle. Accurate representation of convective processes in numerical models is vital towards improving current and future simulations of Earths climate system. Despite improvements in computing power, current operational weather and global climate models are unable to resolve the natural temporal and spatial scales important to convective processes and therefore must turn to parameterization schemes to represent these processes. In turn, parameterization schemes in cloud-resolving models need to be evaluated for their generality and application to a

79

Continental seismic events observed by the MPL vertical DIFAR array  

SciTech Connect (OSTI)

The vertical DIFAR array, an underwater acoustic sensor system, deployed by the Marine Physical Laboratory (MPL) was in place over the continental shelf off of Southern California and recorded the HUNTERS TROPHY nuclear test and nearly a score of after-shocks of the Landers/Big Bear earthquakes. Data from this array raise the possibility that detection thresholds for continental events may be significantly lower for arrays over the continental shelf than for arrays in the deep ocean basins. Offshore stations could be used to fill gaps in land-based seismic networks for monitoring the NPT and a CTBT, especially for monitoring non-cooperating nations with large coastlines. This preliminary report provides an analysis of the HUNTERS TROPHY observation as well as one of the Landers aftershocks. The analysis suggests detection thresholds for vertical hydrophone arrays below mb 3.0 at ranges between 3 and 4 degrees, and below mb 4.4 out to 6 degrees. This report also describes two signal processing techniques that enhance the detection potential of short vertical arrays. These methods are deterministic null steering to suppress horizontally propagating ambient ocean noise, and matched field processing for vertically-incident acoustic fields. The latter technique is ideally suited for acoustic fields derived from incident seismic waves, and may be viewed as a {open_quotes}synthetic aperture{close_quotes} approach to increase the effective aperture of the array.

Harris, D.B. [Lawrence Livermore National Lab., CA (United States); D`Spain, G. [Scripps Institution of Oceanography, San Diego, CA (United States). Marine Physical Lab.

1993-11-01T23:59:59.000Z

80

The staircase structure of the Southern Brazilian Continental Shelf  

E-Print Network [OSTI]

We show some evidences that the Southeastern Brazilian Continental Shelf (SBCS) has a devil's staircase structure, with a sequence of scarps and terraces with widths that obey fractal formation rules. Since the formation of these features are linked with the sea level variations, we say that the sea level changes in an organized pulsating way. Although the proposed approach was applied in a particular region of the Earth, it is suitable to be applied in an integrated way to other Shelves around the world, since the analyzes favor the revelation of the global sea level variations.

M. S. Baptista; L. A. Conti

2008-10-24T23:59:59.000Z

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


81

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

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

adjacent to the margin. The lack of these features is also characteristic of modern transform margins... -early Paleozoic southern Lau- rentian continental ... Source: Huerta,...

82

E-Print Network 3.0 - atlantic outer continental Sample Search...  

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

<< < 1 2 3 4 5 > >> 1 Nepheloid layer distribution in the Benguela upwelling area offshore Namibia. Summary: of nepheloid layers across the outer shelf and upper continental...

83

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

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

to study cool-water carbonate facies... -water carbonate continental margin, Eucla Basin, western Great Australian Bight. Geology, 23:427-430. Feary, D... of the Ocean...

84

E-Print Network 3.0 - adjacent continental shelf Sample Search...  

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

Sciences and Ecology 4 Shelf sedimentation on a tectonically active margin: A modern sediment budget for Poverty continental shelf, New Zealand Summary: of the sediment carried by...

85

E-Print Network 3.0 - atlantic continental shelf Sample Search...  

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

; Geosciences 48 The role of marsh-dominated heterotrophic continental margins in transport of CO2 between the atmosphere, the land-sea interface and Summary: : General:...

86

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

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

Sciences, University of Melbourne Collection: Geosciences 3 South Atlantic margins of Africa. page 1 South Atlantic continental margins of Africa Summary: The South Atlantic...

87

Continental insulation, mantle cooling, and the surface area of oceans and continents  

E-Print Network [OSTI]

Continental insulation, mantle cooling, and the surface area of oceans and continents A. Lenardica May 2005 Abstract It is generally assumed that continents, acting as thermal insulation above. The theory predicts that parameter regimes exist for which increased continental insulation has no effect

Manga, Michael

88

Extreme lithium isotopic fractionation during continental weathering revealed in saprolites from South Carolina  

E-Print Network [OSTI]

Extreme lithium isotopic fractionation during continental weathering revealed in saprolites from in revised form 6 July 2004 Abstract The lithium concentration and isotopic composition of two saprolites the behavior of lithium isotopes during continental weathering. Both saprolites show a general trend

Rudnick, Roberta L.

89

Assessing the wind field over the continental shelf as a resource for electric power  

E-Print Network [OSTI]

for the comparison period) that the near-coast phase advantage is obviated. We also find more consistent wind powerAssessing the wind field over the continental shelf as a resource for electric power by Richard W. Garvine1,2 and Willett Kempton1,3,4 ABSTRACT To assess the wind power resources of a large continental

Firestone, Jeremy

90

The Continental Margin is a Key Source of Iron to the HNLC North Pacific Ocean  

E-Print Network [OSTI]

The Continental Margin is a Key Source of Iron to the HNLC North Pacific Ocean Phoebe J. Lam1 concentrations in the upper 500m of the Western Subarctic Pacific, an iron-limited High Nutrient Low Chlorophyll a key source of bioavailable Fe to the HNLC North Pacific. Keywords: iron, continental margin, HNLC 1

91

South Atlantic margins of Africa. page 1 South Atlantic continental margins of Africa  

E-Print Network [OSTI]

South Atlantic margins of Africa. page 1 South Atlantic continental margins of Africa: a comparison The South Atlantic continental passive margins of Africa comprise the major depocentres on the African plate of the tectonic vs climate interplay on the evolution of equatorial west Africa and SW Africa margins Michel

Paris-Sud XI, Université de

92

Global Evaluation of the ISBA-TRIP Continental Hydrological System. Part I: Comparison to GRACE Terrestrial Water Storage Estimates  

E-Print Network [OSTI]

In earth system models, the partitioning of precipitation among the variations of continental water storage climate system sim- ulated by earth system models (ESMs). The continental freshwater reservoirs represent

Ribes, Aurélien

93

Continental Divide El Coop Inc | Open Energy Information  

Open Energy Info (EERE)

Divide El Coop Inc Divide El Coop Inc Jump to: navigation, search Name Continental Divide El Coop Inc Place New Mexico Utility Id 4265 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png COMMERCIAL RATE - GENERAL SERVICE Commercial IRRIGATION SERVICE ( UTILITY OWNED) Commercial IRRIGATION SERVICE (CONSUMER OWNED) Commercial LARGE POWER SERVICE (CONSUMER OWNED) Commercial LARGE POWER SERVICE (UTILITY OWNED) Commercial Large Industrial Transmission Service Industrial

94

Remote sensing analysis of natural oil and gas seeps on the continental slope of the northern Gulf of Mexico  

E-Print Network [OSTI]

. The continental slope of the northern Gulf of Mexico is an economically important hydrocarbon basin. As oil-drilling technologies improve and reservoirs on the continental shelf are depleted, more companies are leasing drilling areas on the slope. The number.... The continental slope of the northern Gulf of Mexico is an economically important hydrocarbon basin. As oil-drilling technologies improve and reservoirs on the continental shelf are depleted, more companies are leasing drilling areas on the slope. The number...

De Beukelaer, Sophie Magdalena

2004-11-15T23:59:59.000Z

95

Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf  

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

the Interior the Interior Bureau of Ocean Energy Management Office of Renewable Energy Programs OCS EIS/EA BOEM 2013-01140 Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf Offshore Florida Revised Environmental Assessment OCS EIS/EA BOEM 2013-01140 Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental Shelf Offshore Florida Revised Environmental Assessment Author Bureau of Ocean Energy Management Office of Renewable Energy Programs Published by U.S. Department of the Interior Bureau of Ocean Energy Management Office of Renewable Energy Programs August 2013 iii FINDING OF NO SIGNIIFCANT IMPACT Lease Issuance for Marine Hydrokinetic Technology Testing on the Outer Continental

96

Deep observation and sampling of the earth's continental crust (DOSECC). Final report  

SciTech Connect (OSTI)

The need to validate and refine concepts regarding the structure, properties, and dynamic processes of the earth's continental crust through the use of the drill was the subject of the workshop sponsored by DOSECC, Inc. and held April 29 through May 1, 1985 in Houston, Texas and attended by more than 145 scientists. Scientific objectives and targets for a program of research drilling as part of basic studies of the continental lithosphere were discussed, with over 30 scientific proposals presented. Individual drilling proposals were grouped under several themes; basement structures and deep continental basins, active fault zones, thermal regimes and fossil mineralized hydrothermal/magma systems.

Not Available

1985-05-01T23:59:59.000Z

97

ARM - Midlatitude Continental Convective Clouds (jensen-sonde)  

SciTech Connect (OSTI)

A major component of the Mid-latitude Continental Convective Clouds Experiment (MC3E) field campaign was the deployment of an enhanced radiosonde array designed to capture the vertical profile of atmospheric state variables (pressure, temperature, humidity wind speed and wind direction) for the purpose of deriving the large-scale forcing for use in modeling studies. The radiosonde array included six sites (enhanced Central Facility [CF-1] plus five new sites) launching radiosondes at 3-6 hour sampling intervals. The network will cover an area of approximately (300)2 km2 with five outer sounding launch sites and one central launch location. The five outer sounding launch sites are: S01 Pratt, KS [ 37.7oN, 98.75oW]; S02 Chanute, KS [37.674, 95.488]; S03 Vici, Oklahoma [36.071, -99.204]; S04 Morris, Oklahoma [35.687, -95.856]; and S05 Purcell, Oklahoma [34.985, -97.522]. Soundings from the SGP Central Facility during MC3E can be retrieved from the regular ARM archive. During routine MC3E operations 4 radiosondes were launched from each of these sites (approx. 0130, 0730, 1330 and 1930 UTC). On days that were forecast to be convective up to four additional launches were launched at each site (approx. 0430, 1030, 1630, 2230 UTC). There were a total of approximately 14 of these high frequency launch days over the course of the experiment.

Jensen, Mike; Comstock, Jennifer; Genio, Anthony Del; Giangrande, Scott; Kollias, Pavlos

2012-01-19T23:59:59.000Z

98

Remote sensing of submerged objects and geomorphology in continental shelf waters with acoustic waveguide scattering  

E-Print Network [OSTI]

The long range imaging of submerged objects, seafloor and sub-seafloor geomorphology in continental shelf waters using an active sonar system is explored experimentally and theoretically. A unified model for 3-D object ...

Ratilal, Purnima, 1971-

2002-01-01T23:59:59.000Z

99

Rates of tectonic and magmatic processes in the North Cascades continental magmatic arc  

E-Print Network [OSTI]

Continental magmatic arcs are among the most dynamic. geologic systems, and documentation of the magmatic, thermal, and tectonic evolution of arcs is essential for understanding the processes of magma generation, ascent ...

Matzel, Jennifer E. Piontek, 1973-

2004-01-01T23:59:59.000Z

100

Sediment resuspension over a continental shelf during Hurricanes Edouard and Hortense  

E-Print Network [OSTI]

Sediment resuspension over a continental shelf during Hurricanes Edouard and Hortense G. C. Chang physical and optical measurements have captured sediment resuspension associated with two hurricanes. Sediment resuspension associated with Hurricane Edouard was forced by combined current and wave processes

Chang, Grace C.

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


101

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts  

E-Print Network [OSTI]

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts Graduate-pronged approach has required a combination of expertise from R. Watts, G. Sutyrin, and I. Ginis (who have

Rhode Island, University of

102

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts  

E-Print Network [OSTI]

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts Graduate of expertise from R. Watts, G. Sutyrin, and I. Ginis (who have a coordinated ONR-supported study at URI

Rhode Island, University of

103

The regional geothermal heat flow regime of the north-central Gulf of Mexico continental slope.  

E-Print Network [OSTI]

??Eighty-eight oil and gas wells located in the Texas-Louisiana continental slope were analyzed to obtain heat flow and geothermal gradient values. Present-day geothermal heat flow… (more)

Jones, Michael S

2003-01-01T23:59:59.000Z

104

On the role of monoterpene chemistry in the remote continental boundary layer  

E-Print Network [OSTI]

The formation of organic nitrates (RONO[subscript 2]) represents an important NO[subscript x] (NO[subscript x] = NO + NO[subscript 2]) sink in the remote and rural continental atmosphere, thus impacting ozone production ...

Wooldridge, P. J.

105

1 Bioinformatic approaches for objective detection of water masses on 2 continental shelves  

E-Print Network [OSTI]

color satellite imagery were collected for the continental shelf of 13 the Mid-Atlantic Bight], understanding basin- 36 scale biogeochemistry [Broecker and Takahashi, 1985]. 37 Water masses are classically

Moline, Mark

106

Nutrient exchange and ventilation of benthic gases across the continental shelf break  

E-Print Network [OSTI]

2011; published 28 June 2011. [1] On western margins of ocean basins, such as the eastern continental Current and winds in the Southeast Brazil Bight. Castelao et al. [2004] modeled the int

Mahadevan, Amala

107

Sedimentation and structure of the continental margin in the vicinity of the Otway Basin, southern Australia  

Science Journals Connector (OSTI)

The continental margin of southern Australia is divisible into four contrasting physiographic provinces on the basis of shelf-break depth and continental slope gradient. These provinces correspond with four structural provinces, which in turn are intimately related to the geology. Zones of relatively stable pre-Mesozoic shallow basement extending out to the shelf edge characterize two of the above provinces, one of which occurs south of Kangaroo Island and the other off Tasmania's northwest coast. In contrast, zones of Mesozoic to Tertiary deep offshore basin formation typify the remaining two provinces, one being situated at the eastern end of the Great Australian Bight and the other along the seaward portion of the Otway Basin. A possible model is presented, based on an assumption of continental rifting and drifting, which explains the structural peculiarities of that portion of the Otway Basin which occurs beneath the present continental shelf and upper slope.

C.C. Von Der Borch; J.R. Conolly; R.S. Dietz

1970-01-01T23:59:59.000Z

108

Late Palaeozoic Basins of the Southern U.S. Continental Interior [Abstract] [and Discussion  

Science Journals Connector (OSTI)

5 May 1982 research-article Late Palaeozoic Basins of the Southern U.S. Continental Interior [Abstract] [and Discussion] J. F. Dewey W...georef;1985006010 basins economic geology energy sources folds intracratonic basins Paleozoic...

1982-01-01T23:59:59.000Z

109

Electrical conductivity of continental lithospheric mantle from integrated geophysical and petrological modeling  

E-Print Network [OSTI]

Electrical conductivity of continental lithospheric mantle from integrated geophysical; published 11 October 2011. [1] The electrical conductivity of mantle minerals is highly sensitive, and compositional variations. The bulk electrical conductivity model has been integrated into the software package

Jones, Alan G.

110

The evolution of lithospheric deformation and crustal structure from continental margins to oceanic spreading centers  

E-Print Network [OSTI]

This thesis investigates the evolution of lithospheric deformation and crustal structure from continental margins to mid-ocean ridges. The first part (Ch. 2) examines the style of segmentation along the U.S. East Coast ...

Behn, Mark Dietrich, 1974-

2002-01-01T23:59:59.000Z

111

Midlatitude Continental Convective Clouds Experiment (MC3E)  

SciTech Connect (OSTI)

Convective processes play a critical role in the Earth’s energy balance through the redistribution of heat and moisture in the atmosphere and subsequent impacts on the hydrologic cycle. Global observation and accurate representation of these processes in numerical models is vital to improving our current understanding and future simulations of Earth’s climate system. Despite improvements in computing power, current operational weather and global climate models are unable to resolve the natural temporal and spatial scales that are associated with convective and stratiform precipitation processes; therefore, they must turn to parameterization schemes to represent these processes. In turn, the physical basis for these parameterization schemes needs to be evaluated for general application under a variety of atmospheric conditions. Analogously, space-based remote sensing algorithms designed to retrieve related cloud and precipitation information for use in hydrological, climate, and numerical weather prediction applications often rely on physical “parameterizations” that reliably translate indirectly related instrument measurements to the physical quantity of interest (e.g., precipitation rate). Importantly, both spaceborne retrieval algorithms and model convective parameterization schemes traditionally rely on field campaign data sets as a basis for evaluating and improving the physics of their respective approaches. The Midlatitude Continental Convective Clouds Experiment (MC3E) will take place in central Oklahoma during the April–May 2011 period. The experiment is a collaborative effort between the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility and the National Aeronautics and Space Administration’s (NASA) Global Precipitation Measurement (GPM) mission Ground Validation (GV) program. The field campaign leverages the unprecedented observing infrastructure currently available in the central United States, combined with an extensive sounding array, remote sensing and in situ aircraft observations, NASA GPM ground validation remote sensors, and new ARM instrumentation purchased with American Recovery and Reinvestment Act funding. The overarching goal is to provide the most complete characterization of convective cloud systems, precipitation, and the environment that has ever been obtained, providing constraints for model cumulus parameterizations and space-based rainfall retrieval algorithms over land that have never before been available. Several different components of convective cloud and precipitation processes tangible to both the convective parameterization and precipitation retrieval algorithm problem are targeted, such as preconvective environment and convective initiation, updraft/downdraft dynamics, condensate transport and detrainment, precipitation and cloud microphysics, spatial and temporal variability of precipitation, influence on the environment and radiation, and a detailed description of the large-scale forcing.

Jensen, MP; Petersen, WA; Del Genio, AD; Giangrande, SE; Heymsfield, A; Heymsfield, G; Hou, AY; Kollias, P; Orr, B; Rutledge, SA; Schwaller, MR; Zipser, E

2010-04-01T23:59:59.000Z

112

Federal Outer Continental Shelf Oil and Gas Production Statistics - Gulf of  

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

Gulf of Gulf of Mexico Energy Data Apps Maps Challenges Resources Blogs Let's Talk Energy Beta You are here Data.gov » Communities » Energy » Data Federal Outer Continental Shelf Oil and Gas Production Statistics - Gulf of Mexico Dataset Summary Description Federal Outer Continental Shelf Oil and Gas Production Statistics for the Gulf of Mexico by month and summarized annually. Tags {"Minerals Management Service",MMS,Production,"natural gas",gas,condensate,"crude oil",oil,"OCS production","Outer Continental Shelf",OSC,EIA,"Energy Information Agency",federal,DOE,"Department of Energy",DOI,"Department of the Interior","Gulf of Mexico"} Dataset Ratings Overall 0 No votes yet Data Utility

113

Role of magmatism in continental lithosphere extension: an introduction to tectnophysics special issue  

SciTech Connect (OSTI)

The dynamics and evolution of rifts and continental rifted margins have been the subject of intense study and debate for many years and still remain the focus of active investigation. The 2006 AGU Fall Meeting session 'Extensional Processes Leading to the Formation of Basins and Rifted Margins, From Volcanic to Magma-Limited' included several contributions that illustrated recent advances in our understanding of rifting processes, from the early stages of extension to breakup and incipient seafloor spreading. Following this session, we aimed to assemble a multi-disciplinary collection of papers focussing on the architecture, formation and evolution of continental rift zones and rifted margins. This Tectonophysics Special Issue 'Role of magmatism in continental lithosphere extension' comprises 14 papers that present some of the recent insights on rift and rifted margins dynamics, emphasising the role of magmatism in extensional processes. The purpose of this contribution is to introduce these papers.

Van Wijk, Jolante W [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

114

On the transfer of atmospheric energy from the Gulf of Mexico to the continental United States  

E-Print Network [OSTI]

ON THE TRANSFER OF ATMOSPHERIC ENERGY FROM THE GULP OF MEXICO TO THE CONTINENTAL UNITED STATES A Thesis RICHARD WILLIAM KNIGHT Submitted to the Graduate College of Texas AkM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE Deoember 1972 Ma)or Sub)ect: Meteorology ON THE TRANSFER OF ATMOSPHERIC ENERGY FROM THE GULF OF MEXICO TO THE CONTINENTAL UNITED STATES A Thesis RICHARD WILLIAM KNIGHT Approved as to style and content by: Chairman of ommittee...

Knight, Richard William

2012-06-07T23:59:59.000Z

115

Bulletin of the Seismological Society of America, 90, 2, pp. 425449, April 2000 Earthquake Locations in the Inner Continental Borderland,  

E-Print Network [OSTI]

Locations in the Inner Continental Borderland, Offshore Southern California by Luciana Astiz and Peter M. Shearer Abstract The inner Continental Borderland region, offshore southern California, is tectonically in this area, we apply new location methods to 4312 offshore seismic events that occurred between 1981 and 1997

Shearer, Peter

116

A new calanoid copepod (Spinocalanidae) swarming at a cold seep site on the Gabon continental margin (Southeast Atlantic)  

E-Print Network [OSTI]

A new calanoid copepod (Spinocalanidae) swarming at a cold seep site on the Gabon continental Regab on the Gabon continental margin (Southeast Atlantic) at a depth of 3151-3155 m. After description Gabon (Atlantique sud-est). Des femelles, des mâles et des copépodites V mâles de Methanocalanus

Ivanenko, Viatcheslav N.

117

CHARCOAL AND MICROCHARCOAL :CONTINENTAL AND MARINE RECORDS 4th International Meeting of Anthracology, Brussels , 8-13 September 2008  

E-Print Network [OSTI]

CHARCOAL AND MICROCHARCOAL :CONTINENTAL AND MARINE RECORDS 4th International Meeting, little is known of the traditional production of lime, in terms of fuel management and lay out (calcium oxide), which is chemically unstable in #12;CHARCOAL AND MICROCHARCOAL :CONTINENTAL AND MARINE

Boyer, Edmond

118

South Atlantic continental margins of Africa: A comparison of the tectonic vs climate interplay on the evolution  

E-Print Network [OSTI]

South Atlantic continental margins of Africa: A comparison of the tectonic vs climate interplay on the evolution of equatorial west Africa and SW Africa margins Michel Se´ranne *, Zahie Anka UMR 5573 Dynamique February 2005; accepted 18 July 2005 Abstract Africa displays a variety of continental margin structures

Demouchy, Sylvie

119

Resonant Generation of Internal Waves on a Model Continental Slope H. P. Zhang, B. King, and Harry L. Swinney  

E-Print Network [OSTI]

Resonant Generation of Internal Waves on a Model Continental Slope H. P. Zhang, B. King, and Harry wave generation in a laboratory model of oscillating tidal flow on a continental margin. Waves are found to be generated only in a near-critical region where the slope of the bottom topography matches

Texas at Austin. University of

120

Continental energy security: Energy security in the North American context1  

E-Print Network [OSTI]

, commissioned reports, and signed legislation in an effort to stem crude oil imports and improve energy securityERG/201101 Continental energy security: Energy security in the North American context1 Larry Hughes, Canada 24 January 2011 1 A textbox for the Global Energy Assessment's Knowledge Module 5: Energy Security

Hughes, Larry

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


121

Continental Shelf Research 21 (2001) 587606 Nutrient enrichment off Port Stephens  

E-Print Network [OSTI]

Continental Shelf Research 21 (2001) 587­606 Nutrient enrichment off Port Stephens: the role of the dinoflagellate Noctiluca scintillans occurred off Port Stephens, on the New South Wales (NSW) central coast water into the euphotic zone off Port Stephens. To this end, a regional model of the NSW coast

Oke, Peter

122

Internal tide generation at the continental shelf modelled using a modal decomposition  

E-Print Network [OSTI]

Internal tide generation at the continental shelf modelled using a modal decomposition: two are required. Using this formulation, we calculate the internal tide generated by a time-periodic barotropic-layer or uniformly stratified. For the two-layer case, we derive expressions for the shoreward and oceanward energy

123

The Unpredictable Nature of Internal Tides on Continental Shelves JONATHAN D. NASH  

E-Print Network [OSTI]

of internal tide energy (local or remote) mean that shelf internal tides and NLIWs will be predictable internal tides. Since the depth-integrated internal tide energy in the open ocean can greatly exceedThe Unpredictable Nature of Internal Tides on Continental Shelves JONATHAN D. NASH College of Earth

124

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts  

E-Print Network [OSTI]

Processes Coupling the Upper and Deep Ocean on the Continental Slope D. Randolph Watts Graduate / modeling) approach requires a combination of expertise from R. Watts, G. Sutyrin, and I. Ginis (who have in a published journal article (Logoutov, Sutyrin and Watts, 2001). These results are being used by Ginis

Rhode Island, University of

125

Lithium isotopic composition and concentration of the deep continental crust Fang-Zhen Teng a,  

E-Print Network [OSTI]

Lithium isotopic composition and concentration of the deep continental crust Fang-Zhen Teng a April 2008 Accepted 5 June 2008 Editor: B. Bourdon Keywords: Lithium Isotope fractionation Deep. Lithium concentrations of granulite xenoliths also vary widely (0.5 to 21 ppm) and are, on average, lower

Mcdonough, William F.

126

Continental Shelf Research 26 (2006) 1524 Geochemical compositions of river and shelf sediments in the  

E-Print Network [OSTI]

Continental Shelf Research 26 (2006) 15­24 Geochemical compositions of river and shelf sediments in the Yellow Sea: Grain-size normalization and sediment provenance D.I. Lima,�, H.S. Jungb , J.Y. Choic , S 14 November 2005 Abstract The geochemistry of sediment samples from Korean and Chinese rivers

Yang, Shouye

127

The statistical nature of the upper continental crystalline crust derived from in situ seismic measurements  

Science Journals Connector (OSTI)

......crystalline crust. A recent large-scale geoscientific...German continental deep drilling project (KTB). It...in central Europe. A large program of seismic and...undertaken around the drilling location near Windischeschenbach...were measurements in the borehole, namely vertical seismic......

Guido Kneib

1995-09-01T23:59:59.000Z

128

Ice sheet limits in Norway and on the Norwegian continental shelf Jan Mangerud  

E-Print Network [OSTI]

Ice sheet limits in Norway and on the Norwegian continental shelf Jan Mangerud University of Bergen, Department of Geology, Allégt. 41, N-5007 Bergen, Norway Jan.Mangerud@geol.uib.no Introduction Ice sheets and other glaciers have had a spectacular erosional impact on the Norwegian landscape, producing deep fjords

IngĂłlfsson, Ă?lafur

129

Orbital and CO2 forcing of late Paleozoic continental ice sheets Daniel E. Horton,1  

E-Print Network [OSTI]

) produce large changes in late Paleozoic ice volume ($1.3 � 108 km3 ) and sea level ($20 to 245 m). Between cold summer orbit, but still produces significant ice volumes ($8­12 � 107 km3 ). Our results highlightOrbital and CO2 forcing of late Paleozoic continental ice sheets Daniel E. Horton,1 Christopher J

Poulsen, Chris J.

130

Radon-222, CO, CH4 and Continental Dust over the Greenland and Norwegian Seas  

Science Journals Connector (OSTI)

... The experiment was undertaken to investigate the relationships between these parameters and air mass trajectories. Radon (222Rn)-a radioactive rare gas emanating essentially from large continental land areas-and dust ... removed by coagulation and fallout or washed out by rain or fog, although comparison of radon level and dust data may be helpful in tracing the trajectory and mixing of air ...

R. E. LARSON; R. A. LAMONTAGNE; P. E. WILKNISS; W. I. WITTMANN

1972-12-08T23:59:59.000Z

131

Predicting and testing continental vertical motion histories since the Paleozoic Nan Zhang a,  

E-Print Network [OSTI]

, , Shijie Zhong a , Rebecca M. Flowers b a Department of Physics, University of Colorado, Boulder, CO, USA b Department of Geological Sciences, University of Colorado, Boulder, CO, USA a b s t r a c ta r t i c l e i n, sea-level change, continental flooding, sedimentation and erosion. These observations provide

Zhong, Shijie

132

The epibenthic megafauna of the northern Gulf of Mexico continental slope  

E-Print Network [OSTI]

The epibenthic megafauna of the continental slope and abyssal plain of the northern Gulf of Mexico have been investigated using multi-shot bottom photography. A total of 10,388 photographs were analyzed from 100 sites encompassing a total area...

Ziegler, Matthew Peek

2012-06-07T23:59:59.000Z

133

Atlantic update, July 1986--June 1990: Outer Continental Shelf oil and gas activities  

SciTech Connect (OSTI)

This report describes outer continental shelf oil and gas activities in the Atlantic Region. This edition of the Atlantic Update includes an overview of the Mid-Atlantic Planning Area and a summary of the Manteo Prospect off-shore North Carolina. 6 figs., 8 tabs.

Karpas, R.M.; Gould, G.J.

1990-10-01T23:59:59.000Z

134

IX Festival del Sur - Encuentro Teatral Tres Continentes (Agüimes, Gran Canaria)  

E-Print Network [OSTI]

164 LATIN AMERICAN THEATRE REVIEW El viejo y el mar. (Costa Rica) Teatro Quetzal. SPRING 1997 165 IX Festival del Sur - Encuentro Teatral Tres Continentes (Agüimes, Gran Canaria) Carmen Márquez Montes La IX edición del Festival del Sur ha... Palmas de Gran Canaria Romeo, Versión montesca de la tragedia de Verona. Julio Salvatierra. Teatro Meridional. ...

Má rquez Montes, Carmen

1997-04-01T23:59:59.000Z

135

Oil and Gas CDT Gas hydrate distribution on tectonically active continental  

E-Print Network [OSTI]

Oil and Gas CDT Gas hydrate distribution on tectonically active continental margins: Impact on gas. Gregory F. Moore, University of Hawaii (USA) http://www.soest.hawaii.edu/moore/ Key Words Gas Hydrates, Faults, Fluid Flow, gas prospectivity Overview Fig. 1. Research on gas hydrates is often undertaken

Henderson, Gideon

136

Developing Alaskan Sustainable Housing Training  

Broader source: Energy.gov [DOE]

Hosted by the Association of Alaska Housing Authorities (AAHA), this three-day training event covers strategies and technical issues related to sustainable housing development.

137

Geomorphic interpretation of the bathymetry of the Bay of Campeche seaward of the continental shelf  

E-Print Network [OSTI]

, is it covers a large seotor of the Gulf~ its study is involved in a number of larger& particularly interesting problems that are ourrently attracting the attention of geologists, Paul Weaver (1950) says about the Oulfc "'Ihe two theories ~ one... enough evidcnoe fram hydrographic surveys and. bottom samples so that he can recommend local areas for test of the two theories~ he will speed the evaluat1on and operating program (of petro- leum development) of the continental shelf with maximum...

Creager, Joe S

2012-06-07T23:59:59.000Z

138

Transport and transfer rates in the waters of the continental shelf. Annual report  

SciTech Connect (OSTI)

The goal of govern project is to understand and quantify the processes that the transport and dispersal of energy-related pollutants introduced to the waters of the continental shelf and slope. The report is divided into sections dealing with processes associated with suspended solids; processes associated with sediments sinks for radionuclides and other pollutants; and spreading of water characteristics and species in solution. (ACR)

Biscaye, P.E.

1980-09-01T23:59:59.000Z

139

The Cumulative Ecological Effects of Normal Offshore Petroleum Operations Contrasted With Those Resulting From Continental Shelf Oil Spills [and Discussion  

Science Journals Connector (OSTI)

...Ecological Effects of Normal Offshore Petroleum Operations Contrasted...Resulting From Continental Shelf Oil Spills [and Discussion...from normal (non-spill) offshore petroleum operations have...studies of spills of crude oil and its refined products...

1982-01-01T23:59:59.000Z

140

Uranium-series comminution ages of continental sediments: Case study of a Pleistocene alluvial fan  

SciTech Connect (OSTI)

Obtaining quantitative information about the timescales associated with sediment transport, storage, and deposition in continental settings is important but challenging. The uranium-series comminution age method potentially provides a universal approach for direct dating of Quaternary detrital sediments, and can also provide estimates of the sediment transport and storage timescales. (The word"comminution" means"to reduce to powder," reflecting the start of the comminution age clock as reduction of lithic parent material below a critical grain size threshold of ~;;50 mu m.) To test the comminution age method as a means to date continental sediments, we applied the method to drill-core samples of the glacially-derived Kings River Fan alluvial deposits in central California. Sediments from the 45 m core have independently-estimated depositional ages of up to ~;;800 ka, based on paleomagnetism and correlations to nearby dated sediments. We characterized sequentially-leached core samples (both bulk sediment and grain size separates) for U, Nd, and Sr isotopes, grain size, surface texture, and mineralogy. In accordance with the comminution age model, where 234U is partially lost from small sediment grains due to alpha recoil, we found that (234U/238U) activity ratios generally decrease with age, depth, and specific surface area, with depletions of up to 9percent relative to radioactive equilibrium. The resulting calculated comminution ages are reasonable, although they do not exactly match age estimates from previous studies and also depend on assumptions about 234U loss rates. The results indicate that the method may be a significant addition to the sparse set of available tools for dating detrital continental sediments, following further refinement. Improving the accuracy of the method requires more advanced models or measurements for both the recoil loss factor fa and weathering effects. We discuss several independent methods for obtaining fa on individual samples that may be useful for future studies.

Lee, Victoria E.; DePaolo, Donald J.; Christensen, John N.

2010-04-30T23:59:59.000Z

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


141

Climate is affected more by maritime than by continental land use change: A multiple scale analysis  

Science Journals Connector (OSTI)

Tropical deforestation appears to have larger impacts on local, regional and global climate when it occurs under maritime conditions rather then under continental conditions. At the local scale, we compare results from a field experiment in Puerto Rico with other long-term studies of the changes in surface fluxes after deforestation. Changes in surface fluxes are larger in maritime situations because a number of feedback mechanisms appears less relevant (e.g. the dependency of soil moisture on recycling of water and the larger reduction of net radiation in the wet season due to clouds in continental regions). Pastures may evaporate at similarly high rates as forests when soil moisture is sufficient, which has a strong reducing effect on the sensible heat flux after deforestation. At the regional scale (? 102 km2), model simulations show that the meso-scale sea breeze circulation under maritime conditions is more effective in transporting heat and moisture to the upper troposphere than convection is in the continental case. Thus islands function as triggers of convection, whereas the intensity of the sea breeze-trigger is sensitive to land use change. At the global scale, using satellite-derived latent heating rates of the upper troposphere, it is shown that 40% of the latent heating associated with deep convection takes place in the Maritime Continent (Indonesia and surroundings) and may be produced mostly by small islands. Continents contribute only 20% of the latent heating of the upper troposphere. Thus, sea breeze circulations exert significant influence on the Hadley cell circulation. These results imply that, from a climate perspective, further deforestation studies would do well to focus more on maritime conditions.

M.K. van der Molen; A.J. Dolman; M.J. Waterloo; L.A. Bruijnzeel

2006-01-01T23:59:59.000Z

142

Shallow geologic features of the upper continental slope, northwestern Gulf of Mexico  

E-Print Network [OSTI]

SHALLOW GEOLCGIC FEATURES OF THE UPPER CONTI~wAL SLOPE, NORTHWESTERN GULF OF MEXICO A Thesis by TOK~ EDWIN TATUM, JR. Submitted to the Graduate ColleSe of Texas A&N University in partial fulfill . ent of the requirement fo= the deenee cf i...%STER F SCIENCE December. 1977 Najoz Subject: 3c ano~phy SHALLOW GEOLOGIC FEATURES OF THE UPPER CONTINENTAL SLOPE, NORTHWESTERN GUIZ OF ?EXICO A Thesis by TOMMY EDWIN TATUM, JR. Approved as to sty'e and content by: (Chairman of Committee Head...

Tatum, Tommy Edwin

2012-06-07T23:59:59.000Z

143

Cenozoic deformation in the George V Land continental margin (East Antarctica)  

Science Journals Connector (OSTI)

This investigation is based on the analysis of multichannel seismic data collected in the continental shelf of the George V Land, between 140°E and 155°E on the East Antarctic margin. Most of the East Antarctic continental shelf is covered by permanent, thick sea and terrestrial ice and it is therefore still unexplored. This is the reason why the tectonic deformation affecting the Antarctic margin during the Mesozoic rift from the Australian plate and the Cenozoic post-rift phase is poorly known. The few coastal polynyas (such as the Mertz polynya, in the George V Land continental shelf) are the only places where the oldest sedimentary section can be studied with the existing technology. The data presented were not collected to address tectonic questions, however the relevance of this study is to document for the first time the occurrence of rift and post-rift tectonic structures in the sedimentary section near the coast, where the oldest sediment section is shallowest. These considerations are particularly relevant as Mertz-Ninnis trough, also known as George V Basin is located near the area of transition (around the Spencer Fracture Zone) between the extensionally-dominated Wilkes Land–Great Australian Bight Basin conjugate segment of the Australian–Antarctic Rift and the transtensional, strike-slip kinematics of the Otway Basin–South Tasman Rise–Oates Land segment. The tectonic structure in the George V Land sector presented in this study is two-fold with two rift phases: one being connected to the breakup process and the later one associated to a change in plate rotation. A former extensional phase opened structural grabens, with axis oriented WNW–ESE and possibly NE–SW. A latter transpressional phase reactivated previous structures and tilted, faulted and folded sedimentary strata, located in the inner continental shelf. The first tectonic phase is likely related with the Cretaceous rifting between the Antarctic and Australian plates. The second tectonic phase might be related to the onset of the fast spreading phase of Pacific–Indian Ocean, that caused uplift, inversion and folding of post-rift strata in a narrow east–west oriented region, near coastal basement outcrop, in Paleocene–Eocene times.

Laura De Santis; Giuliano Brancolini; Federica Donda; Phil O'Brien

2010-01-01T23:59:59.000Z

144

Cetacean high-use habitats of the northeast United States continental shelf  

SciTech Connect (OSTI)

Results of the Cetacean and Turtle Assessment Program previously demonstrated at a qualitative level that specific areas of the continental shelf waters off the northeastern US coast consistently showed high-density utilization by several cetacean species. They have quantified, on a multispecies basis and with adjustment for level of survey effort, the intensity of habitat use by whales and dolphins, and defined areas of especially high-intensity utilization. The results demonstrate that the area off the northeast US, which is used most intensively as cetacean habitat, is the western margin of the Gulf of Maine, from the Great South Channel to Stellwagen Bank and Jeffreys Ledge. Secondary high-use areas include the continental shelf edge and the region around the eastern end of Georges Bank. High-use areas for piseivorous cetaceans are concentrated mainly in the western Gulf of Maine and secondarily at mid-shelf east of the Chesapeake region, for planktivores in the western Gulf of Maine and the southwestern and eastern portions of Georges Bank, and for teuthivores in the western Gulf of Maine and the southwestern and eastern portions of Georges Bank, and for teuthivores along the edge of the shelf. In general, habitat use by cetaceans is highest in spring and summer, and lowest in fall and winter.

Kenney, R.D.; Winn, H.E.

1986-04-01T23:59:59.000Z

145

Regional geologic framework of Neogene-Quaternary deposits, Louisiana continental shelf  

SciTech Connect (OSTI)

The Louisiana Continental Shelf of the northern Gulf Coast Basin is one of the most prolific hydrocarbon provinces in the Nation. Its structural and stratigraphic characteristics were studied by means of a regional network of dip and strike cross sections based on subsurface data from wells penetrating to depths as great as 19,000 ft (5791 m) below mean sea level. The cross sections illustrate a gulfward-thickening wedge of terrigenous clastic Cenozoic deposits that have a complex structural fabric; structures are largely attributed to extensive depositional loading, which result in gravity failure and widespread diapirism. Major structural elements include systems of coast-parallel, syndepositional faults characterized by down-to-basin displacement, sectional thickening on the downthrown side, and increasing stratigraphic throw with depth. Abundant piercement salt domes, as well as numerous post-depositional fold sand gravity fault systems, are also present. The cross-sectional network illustrates the spatial distribution of about 30 chronostratigraphic units ranging in age from early Miocene to late Pleistocene. Regional variations in stratigraphic thickness reflect both coast-parallel and gulfward migrations of the basinal depocenter. Induction-electrical logs indicate the presence of three magnafacies that are defined on the basis of sand-shale proportions. Downdip facies changes to progressively more argillaceous units indicate a gulfward transition from continental to deep-water marine paleoenvironments.

Shideler, G.L.

1985-01-01T23:59:59.000Z

146

Deepening of the ocean mixed layer at the northern Patagonian continental shelf: a numerical study  

E-Print Network [OSTI]

A possible deepening of the ocean mixed layer was investigated at a selected point of the Patagonian continental shelf where a significant positive wind speed trend was estimated. Using a 1-dimensional vertical numerical model (S2P3) forced by atmospheric data from NCEP/NCAR I reanalysis and tidal constituents from TPXO 7.2 global model on a long term simulation (1979-2011), it was found that the mixed layer thickness presents a significant and positive trend of 10.1 +/- 1.4 cm/yr. Several numerical experiments were carried out in order to evaluate the impact of the different atmospheric variables (surface zonal and latitudinal wind components, air temperature, atmospheric pressure, specific humidity and cloud coverage) considered in this study. As a result it was found that an increase in the wind speed can be considered as the main responsible of the ocean mixed layer deepening at the selected location of the Patagonian continental shelf. A possible increasing in the mixed layer thickness could be directly ...

Zanella, Juan; Pescio, Andres; Dragani, Walter

2014-01-01T23:59:59.000Z

147

Two- and three-dimensional numerical models of internal tide generation at a continental slope  

Science Journals Connector (OSTI)

Some numerical models of internal tide generation at a continental slope are two-dimensional where the along-slope variation is neglected. The energy flux carried by internal tides computed using such two-dimensional models is often underestimated, compared with three-dimensional simulations of the same region, by a factor of 10 or more. The reason for this difference is investigated using both numerical and analytical models. It is shown that in numerical models, it is not the lack of the along-shelf forcing but the use of sponge or radiating conditions at the cross-shelf boundaries that leads to the severe underestimate of the offshore flux. To obtain realistic estimates of energy flux a three-dimensional model with an along-shelf scale of at least 5 internal tide wave lengths at the depth of maximum forcing is necessary.

K. Katsumata

2006-01-01T23:59:59.000Z

148

Determinants of alternative fuel vehicle choice in the continental United States.  

SciTech Connect (OSTI)

This paper describes the ongoing investigation into the determinants of alternative fuel vehicle choice. A stated preference vehicle choice survey was conducted for the 47 of the continental U.S. states, excluding California. The national survey is based on and is an extension of previous studies on alternative fuel vehicle choice for the State of California conducted by the University of California's Institute of Transportation Studies (UC ITS). Researchers at UC ITS have used the stated-preference national survey to produce a series of estimates for new vehicle choice models. Three of these models are presented in this paper. The first two of the models were estimated using only the data from the national survey. The third model presented in this paper pools information from the national and California surveys to estimate a true national model for new vehicle choice.

Tompkins, M.

1997-12-18T23:59:59.000Z

149

C sup 13 depleted authigenic carbonate buildups from hydrocarbon seeps, Louisiana Continental Slope  

SciTech Connect (OSTI)

Geohazard and geochemical survey data consisting of high-resolution profiles, side-scan sonographs, drop cores, dredge samples, and borings have substantiated the consistent association between carbonate buildups and hydrocarbon seeps on the Louisiana continental slope. Analyses of lithified bottom samples indicate a range of carbonate mineralogies including aragonite, Mg-calcite, and dolomite that are extremely depleted in the C{sup 13} isotope ({delta}C{sup 13} values to {minus} 48 {per thousand} PDB). Microbial oxidation of methane (biogenic and thermogenic) and crude oil creates a source of pore-water CO{sub 2} containing isotopically light carbon which triggers carbonate precipitation. Geophysical and geochemical evidence suggests that both surface and subsurface lithification is taking place. Recent observations and samples collected using a Pisces class research submersible confirm the abundance of C{sup 13} depleted sedimentary carbonates and massive authigenic buildups associated with the tops and flanks of shallow salt diapirs and gas hydrate hills.

Roberts, H.H.; Sassen, R.; Carney, R.; Aharon, P. (Louisiana State Univ., Baton Rouge (USA))

1989-09-01T23:59:59.000Z

150

Project EARTH-13-AH1: Isotopic studies of continental weathering -the transport of germanium in soils and plants  

E-Print Network [OSTI]

Project EARTH-13-AH1: Isotopic studies of continental weathering - the transport of germanium silicate weathering is important if we are to understand the carbon cycle 1,2 . The similarity of Ge and Si for weathering intensity3,7-9 . However, factors driving Ge behaviour in soil remain largely unknown although

Henderson, Gideon

151

Changes in the Convection Pattern in the Earth's Mantle and Continental Drift: Evidence for a Cold Origin of the Earth  

Science Journals Connector (OSTI)

...Runcorn Continental displacements of thousands of kilometres point to flow patterns in the mantle of similar dimensions. As creep...Pacific Ocean Rise, the Mid-Atlantic Ridge and the Mid-Indian Ocean Rise. Descending currents coincide with the Andes, the...

1965-01-01T23:59:59.000Z

152

PII S0016-7037(99)00066-6 Fluxes of dissolved organic carbon from California continental margin sediments  

E-Print Network [OSTI]

sediments DAVID J. BURDIGE,1, * WILLIAM M. BERELSON,2 KENNETH H. COALE,3 JAMES MCMANUS,4 and KENNETH S) from marine sediments represent a poorly constrained component of the oceanic carbon cycle that may measurements of DOC fluxes from continental margin sediments (water depths ranging from 95 to 3,700 m

Burdige, David

153

Structure and Statistical Analysis of the Microphysical Properties of Generating Cells in the Comma Head Region of Continental Winter Cyclones  

Science Journals Connector (OSTI)

This paper presents analyses of the microphysical structure of cloud-top convective generating cells at temperatures between ?10° and ?55°C across the comma head of 11 continental cyclones, using data collected by the W-band Wyoming Cloud Radar ...

David M. Plummer; Greg M. McFarquhar; Robert M. Rauber; Brian F. Jewett; David C. Leon

2014-11-01T23:59:59.000Z

154

From continental extension to seafloor spreading: crustal structure of the Goban Spur rifted margin, southwest of the UK  

Science Journals Connector (OSTI)

......central Great Australian Bight (Sayers 2001), oceanic...north by the Porcupine Basin and to the south by the...beneath the Porcupine Basin, southwest of Ireland...central Great Australian Bight, in Non-volcanic Rifting...the Porcupine Seabight Basin and adjacent continental......

Andrew D. Bullock; Timothy A. Minshull

2005-11-01T23:59:59.000Z

155

Trophic interactions of fish communities at midwater depths enhance long-term carbon storage and benthic production on continental slopes  

Science Journals Connector (OSTI)

...communities at midwater depths enhance long-term carbon storage and benthic production on continental...and transferring carbon to deep long-term storage. Global peaks in biomass and...energy extraction industries, and waste disposal [3-8]. Research...

2014-01-01T23:59:59.000Z

156

The crustal structure of the north-eastern Gulf of Aden continental margin: insights from wide-angle seismic data  

Science Journals Connector (OSTI)

......continental margin and mantle thermal anomalies beneath the North...W. , et al, 2001. Mantle thermal structure and active upwelling...the southern Red Sea hills, Sudan: J. Geol. Soc. Lond...et al, 2008. Persistent thermal activity at the Eastern Gulf......

L. Watremez; S. Leroy; S. Rouzo; E. d'Acremont; P. Unternehr; C. Ebinger; F. Lucazeau; A. Al-Lazki

2011-02-01T23:59:59.000Z

157

Pressure-dependent seismic reflection amplitude changes in crystalline crust: lessons learned at the Continental Deep Drilling Site (KTB)  

Science Journals Connector (OSTI)

......5009-m-deep geothermal borehole at Basle, Switzerland...Continental Deep Drilling site (KTB) and...the subject of a large number of experiments...ratio does not seem large enough to detect...period. Even the larger reflection coefficients...be verified in the borehole as planned, the......

T. Beilecke; K. Bram; S. Buske

2010-01-01T23:59:59.000Z

158

The nature and location of gassy sediment sections in the continental shelf and slope in the northwestern Gulf of Mexico  

Science Journals Connector (OSTI)

In the northwestern Gulf of Mexico continental shelf and upper slope gassy sediments are a pervasive phenomena and an important consideration relative to engineering and acoustic activities on the sea floor. An examination of seismic data from over a thousand M.M.S. geohazard reports and core logs of 1 670 foundation boreholes drilled to an average subbottom depth of 125 m on the continental shelf and upper slope in the northwestern Gulf has revealed that gassy sediment sections are most abundant near the Mississippi River Delta in the sediment fill of buried stream channels that were eroded during the early and late Wisconsinan and in Miocene and Plio–Pleistocene depocenters on the continental shelf and upper slope. Out of the 1 670 bore holes examined 1 158 (68%) contained indications of gassy sediments most of which is of biogenic origin. Large patches of gassy sediments exist some exceeding 10 km in size but most are less than 500 m. The examination of 500 piston cores up to 40 meters in length taken on the mid and lower continental slope areas were almost void of gassy sediments as the result of the halokeiesis of allocthonous salt.

2003-01-01T23:59:59.000Z

159

Microbial Diversity in Ultra-High-Pressure Rocks and Fluids from the Chinese Continental Scientific Drilling Project in China  

Science Journals Connector (OSTI)

...Employing the most recent drilling technologies, the CCSD...International Continental Drilling Program and the Chinese...a 5,000-m-deep borehole in the eastern part...geology. The CCSD Project drilling site is located in Donghai...potential storage spaces for large pockets of fluids and...

Gengxin Zhang; Hailiang Dong; Zhiqin Xu; Donggao Zhao; Chuanlun Zhang

2005-06-01T23:59:59.000Z

160

NUMBER1,2005 Published by the Integrated Ocean Drilling Program with the International Continental Scientific Drilling Program  

E-Print Network [OSTI]

large volumes of borehole fluids, and initiate a cross-hole hydrogeologic experiment usingNUMBER1,2005 Published by the Integrated Ocean Drilling Program with the International Continental Scientific Drilling Program No.13,April2012 ScientificDrilling ISSN: 1816-8957 Exp. 327: Juan de Fuca Ridge

Fisher, Andrew

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


161

Horizontal coherence of low-frequency fixed-path sound in a continental shelf region with internal-wave activity  

E-Print Network [OSTI]

Horizontal coherence of low-frequency fixed-path sound in a continental shelf region with internal gain, horizontally lagged spatial correlation function, and coherent beam power. These quantities vary variations of three coher- ence measures, horizontal correlation length, array gain, and ratio of actual

162

Sequential extraction of iron in marine sediments from the Chilean continental Laurent Dezileau, Carmen Pizarro, Maria Angelica Rubio  

E-Print Network [OSTI]

.margeo.2007.03.006 Reference: MARGO 4032 To appear in: Marine Geology Received date: 22 September 2006 Revised the Chilean continental margin, Marine Geology (2007), doi: 10.1016/j.margeo.2007.03.006 This is a PDF file in the southeastern Pacific.22 #12;ACCEPTED MANUSCRIPT ACCEPTED MANUSCRIPT 2 Keywords: Iron, uranium, Chile

Demouchy, Sylvie

163

Radiological effluents released from US continental tests, 1961 through 1992. Revision 1  

SciTech Connect (OSTI)

This report documents all continental tests from September 15, 1961, through September 23, 1992, from which radioactive effluents were released. The report includes both updated information previously published in the publicly available May, 1990 report, DOE/NV-317, ``Radiological Effluents Released from Announced US Continental Tests 1961 through 1988``, and effluent release information on formerly unannounced tests. General information provided for each test includes the date, time, location, type of test, sponsoring laboratory and/or agency or other sponsor, depth of burial, purpose, yield or yield range, extent of release (onsite only or offsite), and category of release (detonation-time versus post-test operations). Where a test with simultaneous detonations is listed, location, depth of burial and yield information are given for each detonation if applicable, as well as the specific source of the release. A summary of each release incident by type of release is included. For a detonation-time release, the effluent curies are expressed at R+12 hours. For a controlled releases from tunnel-tests, the effluent curies are expressed at both time of release and at R+12 hours. All other types are listed at the time of the release. In addition, a qualitative statement of the isotopes in the effluent is included for detonation-time and controlled releases and a quantitative listing is included for all other types. Offsite release information includes the cloud direction, the maximum activity detected in the air offsite, the maximum gamma exposure rate detected offsite, the maximum iodine level detected offsite, and the maximum distance radiation was detected offsite. A release summary incudes whatever other pertinent information is available for each release incident. This document includes effluent release information for 433 tests, some of which have simultaneous detonations. However, only 52 of these are designated as having offsite releases.

Schoengold, C.R.; DeMarre, M.E.; Kirkwood, E.M.

1996-08-01T23:59:59.000Z

164

Salton Sea Geothermal Field, Imperial Valley, California as a site for continental scientific drilling. [Abstract only  

SciTech Connect (OSTI)

The Salton Trough, where seafloor spreading systems of the East Pacific Rise transition into the San Andreas transform fault system, is the site of such continental rifting and basin formation today. The largest thermal anomaly in the trough, the Salton Sea Geothermal Field (SSGF), is of interest to both thermal regimes and mineral resources investigators. At this site, temperatures >350/sup 0/C and metal-rich brines with 250,000 mg/L TDS have been encountered at <2 km depth. Republic Geothermal Inc. will drill a new well to 3.7 km in the SSGF early in 1983; we propose add-on experiments in it. If funded, we will obtain selective water and core samples and a large-diameter casing installed to 3.7 km will permit later deepening. In Phase 2, the well would be continuously cored to 5.5 km and be available for scientific studies until July 1985. The deepened well would encounter hydrothermal regimes of temperature and pressure never before sampled.

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

1983-03-01T23:59:59.000Z

165

Observations of the internal tide on the California continental margin near Monterey Bay  

Science Journals Connector (OSTI)

Abstract Observations of the semidiurnal internal tide on the California continental margin between Monterey Bay and Point Sur confirm the existence of northward energy flux predicted by numerical models of the region. Both a short-duration tide-resolving survey with expendable profilers and a multi-week timeseries from FLIP measured northward flux in the mean, supporting the hypothesis that topographic features off Point Sur are the source of the strong internal tides observed in Monterey Canyon. However, the observed depth-integrated semidiurnal flux of 450±200 W m?1 is approximately twice as large as the most directly-comparable model and FLIP results. Though dominated by low modes with O(100 km) horizontal wavelengths, a number of properties of the semidiurnal internal tide, including kinetic and potential energy, as well as energy flux, show lateral variability on O(5 km) scales. Potential causes of this spatial variability include interference of waves from multiple sources, the sharp delineation of beams generated by abrupt topography due to limited azimuthal extent, and local generation and scattering of the internal tide into higher modes by small-scale topography. A simple two-source model of a first-mode interference pattern reproduces some of the most striking aspects of the observations.

Samantha R. Terker; James B. Girton; Eric Kunze; Jody M. Klymak; Robert Pinkel

2014-01-01T23:59:59.000Z

166

Maturation of Tertiary sediments in the Asian Continental Margins: A basis for hydrocarbon generation studies  

SciTech Connect (OSTI)

In the marginal areas of the Asian continent, the Paleogene and Miocene coal-bearing formations are sporadically distributed. In some areas, particularly in the sea regions, their equivalents are possibly explored for oil and gas. The basins mainly formed as tectonic depressions, and are filled with fluvial to marine clastic rocks. The formations show marked lateral variation in thickness, lithology, and sediment characteristics, which are related to the geotectonic settings of the basins at active plate margins. Remarkable accumulation of overburden and high paleogeothermal conditions, which are marked in northern Kyushu, Japan, and Thailand, influenced diagenesis. Organic and inorganic maturation studies in northern Kyushu reveal a progress of diagenesis from the inland of Kyushu toward the sea region essentially controlled by additional heat supply from the sea region during and after sedimentation. The sediments on the land surface are chiefly overmatured, and/or contain minor amounts of organic carbon. High paleogeothermal influence on Tertiary maturation is clear also in northern Thailand. The high paleotemperature conditions in these areas may be related to tectonic interaction between the oceanic and continental plates.

Miki, Takashi (Kyushu Univ., Fukuoka (Japan))

1994-07-01T23:59:59.000Z

167

Influences of salt structures on reservoir rocks in block L-2, Dutch continental shelf  

SciTech Connect (OSTI)

In the subsurface of the Netherlands Continental Shelf, thick layers of Zechstein salt have developed into salt domes and ridges that pierce through the overlying formations. To measure the range of lateral influence of the salt in these structures on the sandstone reservoir rocks of the Mesozoic sequence, a cementation model was developed. The target area, Block L-2, was chosen for the presence of salt domes, wells, and reservoir rocks. The L-2 case study has been performed on two Triassic sandstone intervals. The lower, Volpriehausen, sandstone showed halite cementation in one well, located within several 100 m from a salt dome. Four other wells, located more than 1.5 km from a salt structure, did not show any signs of halite cementation. Therefore, the lateral influence of salt domes on the surrounding reservoir rock is, in this case, limited to less than 1.5 km at 3-4 km depth. A slightly shallower Triassic sandstone (Detfurth) shows more frequent halite cementation. This cementation can be attributed to early seepage from overlying Rot salt brines.Triassic Rot salt is present above depletion areas of the Zechstein salt structures, and in such a way the seepage can be seen as an indirect influence of the salt structures.

Dronkert, H. (Delft Univ. of Technology, Delft (Netherlands)); Remmelts, G. (Geological Survey of the Netherlands, Haarlem (Netherlands))

1993-09-01T23:59:59.000Z

168

Long-term Statistics of Continental Cumuli: Does Aerosol Trigger Cumulus Variability?  

SciTech Connect (OSTI)

Atmospheric aerosols may control the formation, maintenance, and dissipation of cumuli by changing their microphysics. Recent observational and modeling results exist both in support and against strong potential impacts of aerosol [1-3]. Typically, the aerosol impact on water clouds has been investigated for regions with high aerosol loading and/or large atmospheric moisture [4]. Can we provide observational evidence of the aerosol-cloud relationship for a relatively dry continental region with low/moderate aerosol burden? To address this question, we revisit the aerosol-cloud relationship at the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF) Southern Great Plains (SGP) site. In comparison with highly polluted regions, the SGP site is characterized by relatively small-to-moderate aerosol loading. Also, moisture content is small-to-moderate (compared to marine and coastal regions) for the SGP site. Because cumulus clouds have important impacts on climate forcing estimations [5] and are susceptible to aerosol effects [6], we focus on fair-weather cumuli (FWC) and their association with aerosol concentration and other potentially important factors. This association is investigated using a new 8-year aerosol and cloud climatology (2000-2007) developed with collocated and coincident surface and satellite observations.

Kassianov, Evgueni I.; Berg, Larry K.; McFarlane, Sally A.; Flynn, Connor J.; Turner, David D.

2009-02-01T23:59:59.000Z

169

Outside the Continental United States International Travel and Contagion Impact Quick Look Tool  

SciTech Connect (OSTI)

ABSTRACT This paper describes a tool that will allow public health analysts to estimate infectious disease risk at the country level as a function of different international transportation modes. The prototype focuses on a cholera epidemic originating within Latin America or the Caribbean, but it can be expanded to consider other pathogens as well. This effort leverages previous work in collaboration with the Centers for Disease Control and Prevention to develop the International Travel to Community Impact (IT-CI) model, which analyzes and assesses potential international disease outbreaks then estimates the associated impacts to U.S. communities and the nation as a whole and orient it for use Outside the Continental United States (OCONUS). For brevity, we refer to this refined model as OIT-CI. First, we developed an operationalized meta-population spatial cholera model for Latin America and the Caribbean at the secondary administrative-level boundary. Secondly, we developed a robust function of human airline critical to approximating mixing patterns in the meta- population model. In the prototype version currently presented here, OIT-CI models a cholera epidemic originating in a Latin American or Caribbean country and spreading via airline transportation routes. Disease spread is modeled at the country level using a patch model with a connectivity function based on demographic, geospatial, and human transportation data. We have also identified data to estimate the water and health-related infrastructure capabilities of each country to include this potential impact on disease transmission.

Corley, Courtney D.; Lancaster, Mary J.; Brigantic, Robert T.; Kunkel, Brenda M.; Muller, George; McKenzie, Taylor K.

2012-11-09T23:59:59.000Z

170

High?frequency acoustic propagation measurements during solitary wave events on the eastern continental shelf edge  

Science Journals Connector (OSTI)

High?frequency environmental acoustics studies were conducted during July 1993 on the continental shelf edge east of New Jersey. Internal solitons previously observed in this region near the shelf/slope front propagate in packets usually in the summer seasonal thermocline and have been associated with anomalous low frequency sound propagation. Acoustic pings were collected using a towed sled instrumented with sonar arrays. Synoptic measurements to characterize the solitons including sound velocity profiles sampled every 10 min over a tidal cycle and moored data including current temperature and conductivity. Acoustic measurements were taken during sled tows parallel to the bottom bathymetry normal to the propagation direction over a region determined from bottom cores to be nearly homogeneous fine sand. Measurements were taken using the sled as a source for backscattermeasurements and also using moored acoustic sources and the sled based transducers as receivers. The observed solitons had amplitudes of approximately 10 m and periods of several minutes. The backscatter variability during soliton events was observed to approximately 10–20 dB and will be compared to modeled predictions based on environmental data.

Edward R. Levine; Richard R. Shell; Michael R. Medeiros

1994-01-01T23:59:59.000Z

171

Continental and oceanic crustal structure of the Pampean flat slab region, western Argentina, using receiver function analysis: new high-resolution results  

Science Journals Connector (OSTI)

......out that the largest seismic energy release is in flat slab regions...coupling. In central Chile/Argentina, for example, the upper plate energy release associated with the...slab region beneath western Argentina. An improved depth to continental......

Christine R. Gans; Susan L. Beck; George Zandt; Hersh Gilbert; Patricia Alvarado; Megan Anderson; Lepolt Linkimer

2011-07-01T23:59:59.000Z

172

Estimation of Hourly Solar Loads on the Surfaces of Moving Refrigerated Tractor Trailers Outfitted with Phase Change Materials (PCMs) for Several Routes across the Continental U.S.  

E-Print Network [OSTI]

The primary objective of this thesis was to calculate solar loads, wind chill temperatures on the surfaces of moving refrigerated tractor trailers outfitted with phase change materials (PCMs) for several routes across the Continental United States...

Varadarajan, Krupasagar

2011-08-31T23:59:59.000Z

173

Rheology of the Deep Upper Mantle and its Implications for the Preservation of the Continental Roots: A Review  

SciTech Connect (OSTI)

The longevity of deep continental roots depends critically on the rheological properties of upper mantle minerals under deep upper mantle conditions. Geodynamic studies suggest that the rheological contrast between the deep continental and oceanic upper mantle is a key factor that controls the longevity of the continental roots. Current understanding of rheological properties of deep upper mantle is reviewed to examine how a large enough rheological contrast between the continental and oceanic upper mantle develops that leads to the longevity of the deep continental roots. Based on the microstructures of naturally deformed deep continental rocks as well as on the observations of seismic anisotropy, it is concluded that power-law dislocation creep dominates in most of the deep upper mantle. Deformation by power-law creep is sensitive to water content and therefore the removal of water by partial melting to form depleted continental roots is a likely mechanism to establish a large rheological contrast. The results of experimental studies on the influence of temperature, pressure and water content on plastic flow by power-law dislocation creep are reviewed. The degree of rheological contrast depends critically on the dependence of effective viscosity on water content under 'wet' (water-rich) conditions but it is also sensitive to the effective viscosity under 'dry' (water-free) conditions that depends critically on the influence of pressure on deformation. Based on the analysis of thermodynamics of defects and high-temperature creep, it is shown that a robust estimate of the influence of water and pressure can be made only by the combination of low-pressure (< 0.5 GPa) and high-pressure (> 5 GPa) studies. A wide range of flow laws has been reported, leading to nearly 10 orders of magnitude differences in estimated viscosities under the deep upper mantle conditions. However, based on the examination of several criteria, it is concluded that relatively robust experimental data are now available for power-law dislocation creep in olivine both under 'dry' (water-free) and 'wet' (water-saturated) conditions. These data show that the influence of water is large (a change in viscosity up to {approx} 4 orders of magnitude for a constant stress) at the depth of {approx} 200-400 km. I conclude that the conditions for survival of a deep root for a few billions of years can be satisfied when 'dry' olivine rheology with a relatively large activation volume (> (10-15) x 10{sup -6} m{sup 3}/mol) is used and the substantial water removal occurs to these depths. High degree of water removal requires a large degree of melting in the deep upper mantle that could have occurred in the Archean where geotherm was likely hotter than the current one by 200 K presumably with the help of water.

Karato, S.

2010-01-01T23:59:59.000Z

174

Tectonic significance of Synrift sediment packages across the Congo continental margin  

SciTech Connect (OSTI)

The tectonic and stratigraphic development of the Congo continental margin reflects the timing, magnitude, and distribution of lithospheric extension responsible for its formation. Details of the lithospheric extension process are recorded in the stratigraphic successions preserved along and across the margin. By using the stratal relationships (e.g., onlap, downlap, and truncation) and lithofacies determined from seismic reflection and exploratory well data as input into our basin-modeling strategy, we have developed an integrated approach to determine the relationship between the timing, magnitude, and distribution of lithospheric extension across the margin. Two hinge zones, an eastern and Atlantic hinge formed along the Congo margin in response to discrete extensional events occurring from the Berriasian to the Aptian. The eastern hinge zone demarcates the eastern limit of the broadly distributed Berriasian extension. This extension resulted in the formation of deep anoxic, lacustrine systems. In contrast, the Atlantic hinge, located [approximately]90 km west of the eastern hinge, marks the eastern limit of a second phase of extension, which began in the Hauterivian. Consequent footwall uplift and rotation exposed the earlier synrift and prerift stratigraphy to at least wave base causing varying amounts of erosional truncation across the Atlantic hinge zone along much of the Gabon, Congo, and Angola margins. The absence of the Melania Formation across the Congo margin implies that uplift of the Atlantic hinge was relatively minor compared to that across the Angola and Gabon margins. In addition, material eroded from the adjacent and topographically higher hinge zones may in part account for the thick wedge of sediment deposited seaward of the Congo Atlantic hinge. A third phase of extension reactivated both the eastern and Atlantic hinge zones and was responsible for creating the accommodation space for Marnes Noires source rock deposition.

McGinnis, J.P.; Karner, G.D.; Driscoll, N.W. (Lamont-Doherty Geological Observatory, Palisades, NY (United States)); Brumbaugh, W.D. (Conoco, Worldwide Exploration Services, Houston, TX (United States)); Cameron, N. (Conoco Ltd., London (United Kingdom))

1993-09-01T23:59:59.000Z

175

Evolution of stocks and massifs from burial of salt sheets, continental slope, northern Gulf of Mexico  

SciTech Connect (OSTI)

Salt structures in a 4000-km{sup 2} region of the continental slope, the northeast Green Canyon area, include stocks, massifs, remnant structures, and an allochthonous sheet. Salt-withdrawal basins include typical semicircular basins and an extensive linear trough that is largely salt-free. Counterregional growth faults truncate the landward margin of salt sheets that extend 30-50 km to the Sigsbee Escarpment. The withdrawal basins, stocks, and massifs occur within a large graben between an east-northeast-trending landward zone of shelf-margin growth faults and a parallel trend of counterregional growth faults located 48-64 km basinward. The graben formed by extension and subsidence as burial of the updip portion of a thick salt sheet produced massifs and stocks by downbuilding. Differential loading segmented the updip margin of the salt sheet into stocks and massifs separated by salt-withdrawal basins. Initially, low-relief structures evolved by trap-door growth as half-graben basins buried the salt sheet. Remnant-salt structures and a turtle-structure anticline overlay a salt-weld disconformity in sediments formerly separated by a salt sheet. Age of sediments below the weld is inferred to be be late Miocene to early Pliocene (4.6-5.3 Ma); age of sediments above the weld is late Pliocene (2.8-3.5 Ma). The missing interval of time (1-2.5 Ma) is the duration between emplacement of the salt sheet and burial of the sheet. Sheet extrusion began in the late Miocene to early Pliocene, and sheet burial began in the late Pliocene in the area of the submarine trough to early Pleistocene in the area of the massifs.

Seni, S.J. (Univ. of Texas, Austin (United States))

1991-03-01T23:59:59.000Z

176

Characterization and Alteration of Wettability States of Alaskan Reserviors to Improve Oil Recovery Efficiency (including the within-scope expansion based on Cyclic Water Injection - a pulsed waterflood for Enhanced Oil Recovery)  

SciTech Connect (OSTI)

Numerous early reports on experimental works relating to the role of wettability in various aspects of oil recovery have been published. Early examples of laboratory waterfloods show oil recovery increasing with increasing water-wetness. This result is consistent with the intuitive notion that strong wetting preference of the rock for water and associated strong capillary-imbibition forces gives the most efficient oil displacement. This report examines the effect of wettability on waterflooding and gasflooding processes respectively. Waterflood oil recoveries were examined for the dual cases of uniform and non-uniform wetting conditions. Based on the results of the literature review on effect of wettability and oil recovery, coreflooding experiments were designed to examine the effect of changing water chemistry (salinity) on residual oil saturation. Numerous corefloods were conducted on reservoir rock material from representative formations on the Alaska North Slope (ANS). The corefloods consisted of injecting water (reservoir water and ultra low-salinity ANS lake water) of different salinities in secondary as well as tertiary mode. Additionally, complete reservoir condition corefloods were also conducted using live oil. In all the tests, wettability indices, residual oil saturation, and oil recovery were measured. All results consistently lead to one conclusion; that is, a decrease in injection water salinity causes a reduction in residual oil saturation and a slight increase in water-wetness, both of which are comparable with literature observations. These observations have an intuitive appeal in that water easily imbibes into the core and displaces oil. Therefore, low-salinity waterfloods have the potential for improved oil recovery in the secondary recovery process, and ultra low-salinity ANS lake water is an attractive source of injection water or a source for diluting the high-salinity reservoir water. As part of the within-scope expansion of this project, cyclic water injection tests using high as well as low salinity were also conducted on several representative ANS core samples. These results indicate that less pore volume of water is required to recover the same amount of oil as compared with continuous water injection. Additionally, in cyclic water injection, oil is produced even during the idle time of water injection. It is understood that the injected brine front spreads/smears through the pores and displaces oil out uniformly rather than viscous fingering. The overall benefits of this project include increased oil production from existing Alaskan reservoirs. This conclusion is based on the performed experiments and results obtained on low-salinity water injection (including ANS lake water), vis-a-vis slightly altering the wetting conditions. Similarly, encouraging cyclic water-injection test results indicate that this method can help achieve residual oil saturation earlier than continuous water injection. If proved in field, this would be of great use, as more oil can be recovered through cyclic water injection for the same amount of water injected.

Abhijit Dandekar; Shirish Patil; Santanu Khataniar

2008-12-31T23:59:59.000Z

177

ARM - Midlatitude Continental Convective Clouds Microwave Radiometer Profiler (jensen-mwr)  

SciTech Connect (OSTI)

A major component of the Mid-latitude Continental Convective Clouds Experiment (MC3E) field campaign was the deployment of an enhanced radiosonde array designed to capture the vertical profile of atmospheric state variables (pressure, temperature, humidity wind speed and wind direction) for the purpose of deriving the large-scale forcing for use in modeling studies. The radiosonde array included six sites (enhanced Central Facility [CF-1] plus five new sites) launching radiosondes at 3-6 hour sampling intervals. The network will cover an area of approximately (300)2 km2 with five outer sounding launch sites and one central launch location. The five outer sounding launch sites are: S01 Pratt, KS [ 37.7oN, 98.75oW]; S02 Chanute, KS [37.674, 95.488]; S03 Vici, Oklahoma [36.071, -99.204]; S04 Morris, Oklahoma [35.687, -95.856]; and S05 Purcell, Oklahoma [34.985, -97.522]. Soundings from the SGP Central Facility during MC3E can be retrieved from the regular ARM archive. During routine MC3E operations 4 radiosondes were launched from each of these sites (approx. 0130, 0730, 1330 and 1930 UTC). On days that were forecast to be convective up to four additional launches were launched at each site (approx. 0430, 1030, 1630, 2230 UTC). There were a total of approximately 14 of these high frequency launch days over the course of the experiment. These files contain brightness temperatures observed at Purcell during MC3E. The measurements were made with a 5 channel (22.235, 23.035, 23.835, 26.235, 30.000GHz) microwave radiometer at one minute intervals. The results have been separated into daily files and the day of observations is indicated in the file name. All observations were zenith pointing. Included in the files are the time variables base_time and time_offset. These follow the ARM time conventions. Base_time is the number seconds since January 1, 1970 at 00:00:00 for the first data point of the file and time_offset is the offset in seconds from base_time.

Jensen, Mike

2012-02-01T23:59:59.000Z

178

ARM - Midlatitude Continental Convective Clouds - Ultra High Sensitivity Aerosol Spectrometer(tomlinson-uhsas)  

SciTech Connect (OSTI)

Ultra High Sensitivity Aerosol Spectrometer (UHSASA) A major component of the Mid-latitude Continental Convective Clouds Experiment (MC3E) field campaign was the deployment of an enhanced radiosonde array designed to capture the vertical profile of atmospheric state variables (pressure, temperature, humidity wind speed and wind direction) for the purpose of deriving the large-scale forcing for use in modeling studies. The radiosonde array included six sites (enhanced Central Facility [CF-1] plus five new sites) launching radiosondes at 3-6 hour sampling intervals. The network will cover an area of approximately (300)2 km2 with five outer sounding launch sites and one central launch location. The five outer sounding launch sites are: S01 Pratt, KS [ 37.7oN, 98.75oW]; S02 Chanute, KS [37.674, 95.488]; S03 Vici, Oklahoma [36.071, -99.204]; S04 Morris, Oklahoma [35.687, -95.856]; and S05 Purcell, Oklahoma [34.985, -97.522]. Soundings from the SGP Central Facility during MC3E can be retrieved from the regular ARM archive. During routine MC3E operations 4 radiosondes were launched from each of these sites (approx. 0130, 0730, 1330 and 1930 UTC). On days that were forecast to be convective up to four additional launches were launched at each site (approx. 0430, 1030, 1630, 2230 UTC). There were a total of approximately 14 of these high frequency launch days over the course of the experiment. These files contain brightness temperatures observed at Purcell during MC3E. The measurements were made with a 5 channel (22.235, 23.035, 23.835, 26.235, 30.000GHz) microwave radiometer at one minute intervals. The results have been separated into daily files and the day of observations is indicated in the file name. All observations were zenith pointing. Included in the files are the time variables base_time and time_offset. These follow the ARM time conventions. Base_time is the number seconds since January 1, 1970 at 00:00:00 for the first data point of the file and time_offset is the offset in seconds from base_time.

Tomlinson, Jason; Jensen, Mike

2012-02-28T23:59:59.000Z

179

Continental shelf processes affecting the oceanography of the South Atlantic Bight. Progress report, June 1, 1979-May 31, 1980  

SciTech Connect (OSTI)

Progress is reported on research conducted from June, 1979 to May, 1980 on various oceanographic aspects of the South Atlantic Bight. Research topics included: (1) A flashing model of Onslow Bay, North Carolina based on intrusion volumes; (2) A description of a bottom intrusion in Onslow Bay, North Carolina; (3) Detailed observations of a Gulf Stream spin-off eddy on the Georgia continental shelf; (4) Pelagic tar of Georgia and Florida; (5) A surface diaton bloom in response to eddy-forced upwelling; and (6) Hydrographic observations off Savannah and Brunswick, Georgia.

Atkinson, L P

1980-02-29T23:59:59.000Z

180

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is in the second year of a three-year endeavor being sponsored by Maurer Technology, Noble, and Anadarko Petroleum, in partnership with the DOE. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition. We plan to identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. We also plan to design and implement a program to safely and economically drill, core and produce gas from arctic hydrates. The current work scope is to drill and core a well on Anadarko leases in FY 2003 and 2004. We are also using an on-site core analysis laboratory to determine some of the physical characteristics of the hydrates and surrounding rock. The well is being drilled from a new Anadarko Arctic Platform that will have minimal footprint and environmental impact. We hope to correlate geology, geophysics, logs, and drilling and production data to allow reservoir models to be calibrated. Ultimately, our goal is to form an objective technical and economic evaluation of reservoir potential in Alaska.

Thomas E. Williams; Keith Millheim; Buddy King

2004-03-01T23:59:59.000Z

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


181

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is in the final stages of a cost shared partnership between Maurer Technology, Noble Corporation, Anadarko Petroleum, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. The work scope drilled and cored a well The HOT ICE No.1 on Anadarko leases beginning in FY 2003 and completed in 2004. An on-site core analysis laboratory was built and utilized for determining the physical characteristics of the hydrates and surrounding rock. The well was drilled from a new Anadarko Arctic Platform that has a minimal footprint and environmental impact. The final efforts of the project are to correlate geology, geophysics, logs, and drilling and production data and provide this information to scientists developing reservoir models. No gas hydrates were encountered in this well; however, a wealth of information was generated and is contained in this report.

Thomas E. Williams; Keith Millheim; Buddy King

2004-06-01T23:59:59.000Z

182

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is in the final stages of a cost-shared partnership between Maurer Technology, Noble Corporation, Anadarko Petroleum, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. Hot Ice No. 1 was planned to test the Ugnu and West Sak sequences for gas hydrates and a concomitant free gas accumulation on Anadarko's 100% working interest acreage in section 30 of Township 9N, Range 8E of the Harrison Bay quadrangle of the North Slope of Alaska. The Ugnu and West Sak intervals are favorably positioned in the hydrate-stability zone over an area extending from Anadarko's acreage westward to the vicinity of the aforementioned gas-hydrate occurrences. This suggests that a large, north-to-south trending gas-hydrate accumulation may exist in that area. The presence of gas shows in the Ugnu and West Sak reservoirs in wells situated eastward and down dip of the Hot Ice location indicate that a free-gas accumulation may be trapped by gas hydrates. The Hot Ice No. 1 well was designed to core from the surface to the base of the West Sak interval using the revolutionary and new Arctic Drilling Platform in search of gas hydrate and free gas accumulations at depths of approximately 1200 to 2500 ft MD. A secondary objective was the gas-charged sands of the uppermost Campanian interval at approximately 3000 ft. Summary results of geophysical analysis of the well are presented in this report.

Donn McGuire; Steve Runyon; Richard Sigal; Bill Liddell; Thomas Williams; George Moridis

2005-02-01T23:59:59.000Z

183

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project was a cost-shared partnership between Maurer Technology, Noble Corporation, Anadarko Petroleum, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. The work scope included drilling and coring a well (Hot Ice No. 1) on Anadarko leases beginning in FY 2003 and completed in 2004. During the first drilling season, operations were conducted at the site between January 28, 2003 to April 30, 2003. The well was spudded and drilled to a depth of 1403 ft. Due to the onset of warmer weather, work was then suspended for the season. Operations at the site were continued after the tundra was re-opened the following season. Between January 12, 2004 and March 19, 2004, the well was drilled and cored to a final depth of 2300 ft. An on-site core analysis laboratory was built and utilized for determining the physical characteristics of the hydrates and surrounding rock. The well was drilled from a new Anadarko Arctic Platform that has a minimal footprint and environmental impact. The final efforts of the project are to correlate geology, geophysics, logs, and drilling and production data and provide this information to scientists planning hydrate exploration and development projects. No gas hydrates were encountered in this well; however, a wealth of information was generated and is contained in this and other project reports. This Topical Report contains details describing logging operations.

Steve Runyon; Mike Globe; Kent Newsham; Robert Kleinberg; Doug Griffin

2005-02-01T23:59:59.000Z

184

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is a cost-shared partnership between Maurer Technology, Anadarko Petroleum, Noble Corporation, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to help identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. As part of the project work scope, team members drilled and cored a well (the Hot Ice No. 1) on Anadarko leases beginning in January 2003 and completed in March 2004. Due to scheduling constraints imposed by the Arctic drilling season, operations at the site were suspended between April 21, 2003 and January 30, 2004. An on-site core analysis laboratory was constructed and used for determining physical characteristics of frozen core immediately after it was retrieved from the well. The well was drilled from a new and innovative Anadarko Arctic Platform that has a greatly reduced footprint and environmental impact. Final efforts of the project were to correlate geology, geophysics, logs, and drilling and production data and provide this information to scientists for future hydrate operations. No gas hydrates were encountered in this well; however, a wealth of information was generated and is contained in the project reports. Documenting the results of this effort are key to extracting lessons learned and maximizing the industry's benefits for future hydrate exploitation. In addition to the Final Report, several companion Topical Reports are being published.

Thomas E. Williams; Keith Millheim; Bill Liddell

2004-11-01T23:59:59.000Z

185

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrate potential agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is in the final stages of a cost shared partnership between Maurer Technology, Noble Corporation, Anadarko Petroleum, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. The work scope drilled and cored a well The HOT ICE No.1 on Anadarko leases beginning in FY 2003 and completed in 2004. An on-site core analysis laboratory was built and utilized for determining the physical characteristics of the hydrates and surrounding rock. The well was drilled from a new Anadarko Arctic Platform that has a minimal footprint and environmental impact. The final efforts of the project are to correlate geology, geophysics, logs, and drilling and production data and provide this information to scientists developing reservoir models. No gas hydrates were encountered in this well; however, a wealth of information was generated and is contained in this report.

Thomas E. Williams; Keith Millheim; Buddy King

2004-07-01T23:59:59.000Z

186

Offshore Oil in the Alaskan Arctic  

Science Journals Connector (OSTI)

...20 m. In fact, Global Marine is currently...such as subsea pipelines for transporting...crushing load, by buckling if in-plane stresses reach the buckling load, and by splitting...transported south by pipeline, as would presently...

W. F. Weeks; G. Weller

1984-07-27T23:59:59.000Z

187

METHANE HYDRATE PRODUCTION FROM ALASKAN PERMAFROST  

SciTech Connect (OSTI)

Natural-gas hydrates have been encountered beneath the permafrost and considered a nuisance by the oil and gas industry for years. Oil-field engineers working in Russia, Canada and the USA have documented numerous drilling problems, including kicks and uncontrolled gas releases, in Arctic regions. Information has been generated in laboratory studies pertaining to the extent, volume, chemistry and phase behavior of gas hydrates. Scientists studying hydrates agree that the potential is great--on the North Slope of Alaska alone, it has been estimated at 590 TCF. However, little information has been obtained on physical samples taken from actual rock containing hydrates. This gas-hydrate project is a cost-shared partnership between Maurer Technology, Anadarko Petroleum, Noble Corporation, and the U.S. Department of Energy's Methane Hydrate R&D program. The purpose of the project is to build on previous and ongoing R&D in the area of onshore hydrate deposition to help identify, quantify and predict production potential for hydrates located on the North Slope of Alaska. As part of the project work scope, team members drilled and cored the HOT ICE No. 1 on Anadarko leases beginning in January 2003 and completed in March 2004. Due to scheduling constraints imposed by the Arctic drilling season, operations at the site were suspended between April 21, 2003 and January 30, 2004. An on-site core analysis laboratory was designed, constructed and used for determining physical characteristics of frozen core immediately after it was retrieved from the well. The well was drilled from a new and innovative Anadarko Arctic Platform that has a greatly reduced footprint and environmental impact. Final efforts of the project were to correlate geology, geophysics, logs, and drilling and production data and provide this information to scientists for future hydrate operations. Unfortunately, no gas hydrates were encountered in this well; however, a wealth of information was generated and is contained in the project reports.

Thomas E. Williams; Keith Millheim; Bill Liddell

2005-03-01T23:59:59.000Z

188

Offshore Oil in the Alaskan Arctic  

Science Journals Connector (OSTI)

...artificially thick-ened ice platforms have been used suc-cessfully...over the winter and ice platforms melt during the summer...providing a drill-ing platform has been the construction...necessary, ice-breaking semi-submersibles are a possible solution...

W. F. Weeks; G. Weller

1984-07-27T23:59:59.000Z

189

Offshore Oil in the Alaskan Arctic  

Science Journals Connector (OSTI)

...thick-ened ice platforms have been used...winter and ice platforms melt during the...a drill-ing platform has been the construction...ice-breaking semi-submersibles are a possible...replaced with production systems that are...

W. F. Weeks; G. Weller

1984-07-27T23:59:59.000Z

190

Assssment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) funded the Electric Power Research Institute and its collaborative partners, University of Alaska ? Anchorage, University of Alaska ? Fairbanks, and the National Renewable Energy Laboratory, to provide an assessment of the riverine hydrokinetic resource in the continental United States. The assessment benefited from input obtained during two workshops attended by individuals with relevant expertise and from a National Research Council panel commissioned by DOE to provide guidance to this and other concurrent, DOE-funded assessments of water based renewable energy. These sources of expertise provided valuable advice regarding data sources and assessment methodology. The assessment of the hydrokinetic resource in the 48 contiguous states is derived from spatially-explicit data contained in NHDPlus ?a GIS-based database containing river segment-specific information on discharge characteristics and channel slope. 71,398 river segments with mean annual flow greater than 1,000 cubic feet per second (cfs) mean discharge were included in the assessment. Segments with discharge less than 1,000 cfs were dropped from the assessment, as were river segments with hydroelectric dams. The results for the theoretical and technical resource in the 48 contiguous states were found to be relatively insensitive to the cutoff chosen. Raising the cutoff to 1,500 cfs had no effect on estimate of the technically recoverable resource, and the theoretical resource was reduced by 5.3%. The segment-specific theoretical resource was estimated from these data using the standard hydrological engineering equation that relates theoretical hydraulic power (Pth, Watts) to discharge (Q, m3 s-1) and hydraulic head or change in elevation (??, m) over the length of the segment, where ? is the specific weight of water (9800 N m-3): ??? = ? ? ?? For Alaska, which is not encompassed by NPDPlus, hydraulic head and discharge data were manually obtained from Idaho National Laboratory?s Virtual Hydropower Prospector, Google Earth, and U.S. Geological Survey gages. Data were manually obtained for the eleven largest rivers with average flow rates greater than 10,000 cfs and the resulting estimate of the theoretical resource was expanded to include rivers with discharge between 1,000 cfs and 10,000 cfs based upon the contribution of rivers in the latter flow class to the total estimate in the contiguous 48 states. Segment-specific theoretical resource was aggregated by major hydrologic region in the contiguous, lower 48 states and totaled 1,146 TWh/yr. The aggregate estimate of the Alaska theoretical resource is 235 TWh/yr, yielding a total theoretical resource estimate of 1,381 TWh/yr for the continental US. The technically recoverable resource in the contiguous 48 states was estimated by applying a recovery factor to the segment-specific theoretical resource estimates. The recovery factor scales the theoretical resource for a given segment to take into account assumptions such as minimum required water velocity and depth during low flow conditions, maximum device packing density, device efficiency, and flow statistics (e.g., the 5 percentile flow relative to the average flow rate). The recovery factor also takes account of ?back effects? ? feedback effects of turbine presence on hydraulic head and velocity. The recovery factor was determined over a range of flow rates and slopes using the hydraulic model, HEC-RAS. In the hydraulic modeling, presence of turbines was accounted for by adjusting the Manning coefficient. This analysis, which included 32 scenarios, led to an empirical function relating recovery factor to slope and discharge. Sixty-nine percent of NHDPlus segments included in the theoretical resource estimate for the contiguous 48 states had an estimated recovery factor of zero. For Alaska, data on river slope was not readily available; hence, the recovery factor was estimated based on the flow rate alone. Segment-specific estimates of the theoretical resource were multiplied by the corresponding recovery factor to estimate

Jacobson, Paul T. [Electric Power Research Institute; Ravens, Thomas M. [University of Alaska Anchorage; Cunningham, Keith W. [University of Alaska Fairbanks; Scott, George [National Renewable Energy Laboratory

2012-12-14T23:59:59.000Z

191

A geophysical overview of the southern continental margin of North America in the Late Precambrian/Cambrian  

SciTech Connect (OSTI)

Recent geophysical studies have shed considerable light on the nature and extent of the southern Continental margin of North America which formed during the Late Precambrian/Cambrian. To the east between Arkansas and Alabama, the PASSCAL/Ouachita seismic experiment and older results in Mississippi indicate that this margin is largely preserved beneath allochthonous rocks emplaced during the Ouachita orogeny. Here the margin is fairly abrupt suggesting transtension was important in this origin. The Wiggins and Sabine blocks appear to be continental fragments which may have formed along this margin. In Texas, the margin extends around the Llano uplift in a sinuous fashion. In this area, Mesozoic extension clouds the picture considerably. However, structural complexities along this portion of he margin can be inferred form gravity data. In West Texas, the margin bends westward and then southward. A very deep oil exploration test which was recently drilled in this area provides valuable constraints for geophysical models of this portion of the margin. Recent results in Mexico allows the authors to trace this margin further south into the state of Chihuahua than previously possible.

Keller, G.R. (Univ. of Texas, El Paso, TX (United States). Dept. of Geological Sciences)

1993-02-01T23:59:59.000Z

192

Resumen. La fosa de Cariaco, ubicada al sur del Caribe en el margen continental de Venezuela, ha sido el foco de muchos estudios de relevancia global sobre la qumica de las aguas marinas y la  

E-Print Network [OSTI]

Resumen. La fosa de Cariaco, ubicada al sur del Caribe en el margen continental de Venezuela, ha ("2004"), 161-162: 215-234 #12;216 CaracterĂ­sticas de la fosa de Cariaco, Venezuela Cariaco basin on the continental margin of Venezuela, has been the focus of many marine chemistry and paleoclimatology studies

Meyers, Steven D.

193

Beaufort County, North Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

613504°, -76.9182097° 613504°, -76.9182097° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.4613504,"lon":-76.9182097,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

194

Lithium isotopic systematics of A-type granites and their mafic enclaves: Further constraints on the Li isotopic composition of the continental crust  

E-Print Network [OSTI]

Lithium isotopic systematics of A-type granites and their mafic enclaves: Further constraints form 6 February 2009 Accepted 15 February 2009 Editor: D.B. Dingwell Keywords: Lithium isotopes A-type granite Mafic enclave Continental crust Lithium concentrations and isotopic compositions of 39 A

Mcdonough, William F.

195

Phylogeography of Rhinichthys cataractae (Teleostei: Cyprinidae): pre-glacial colonization across the Great Continental Divide and Pleistocene diversification within the Rio Grande drainage  

E-Print Network [OSTI]

areas for Rhinichthys and closely related species obtained from a Bayesian Binary MCMC (BBM) analysis implemented in RASP ....................................................................................... 22... that contributed to the present-day distribution of R. cataractae are unknown. To the east of the Continental Divide, R. cataractae is widespread and found in all major river systems draining the Atlantic slope (i.e., the St. Lawrence, Hudson, Potomac...

Kim, Dae Min

2013-09-16T23:59:59.000Z

196

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Surface Meteorology (williams-surfmet)  

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

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Christopher Williams; Mike Jensen

197

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Vertical Air Motion (williams-vertair)  

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

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Christopher Williams; Mike Jensen

198

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, 449 MHz Profiler(williams-449_prof)  

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

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Christopher Williams; Mike Jensen

199

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Parcivel Disdrometer (williams-disdro)  

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

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Christopher Williams; Mike Jensen

200

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, 449 MHz Profiler(williams-449_prof)  

SciTech Connect (OSTI)

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Williams, Christopher; Jensen, Mike

2012-11-06T23:59:59.000Z

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


201

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Parcivel Disdrometer (williams-disdro)  

SciTech Connect (OSTI)

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Williams, Christopher; Jensen, Mike

2012-11-06T23:59:59.000Z

202

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Vertical Air Motion (williams-vertair)  

SciTech Connect (OSTI)

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Williams, Christopher; Jensen, Mike

2012-11-06T23:59:59.000Z

203

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, Surface Meteorology (williams-surfmet)  

SciTech Connect (OSTI)

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Williams, Christopher; Jensen, Mike

2012-11-06T23:59:59.000Z

204

Observations of sound-speed fluctuations on the New Jersey continental shelf in the summer of 2006  

Science Journals Connector (OSTI)

Environmental sensors moored on the New Jersey continental shelf tracked constant density surfaces (isopycnals) for 35 days in the summer of 2006. Sound-speed fluctuations from internal-wave vertical isopycnal displacements and from temperature/salinity variability along isopycnals (spiciness) are analyzed using frequency spectra and vertical covariance functions. Three varieties of internal waves are studied: Diffuse broadband internal waves (akin to waves fitting the deep water Garrett/Munk spectrum) internal tides and to a lesser extent nonlinear internal waves. These internal-wave contributions are approximately distinct in the frequency domain. It is found that in the main thermocline spicy thermohaline structure dominates the root mean square sound-speed variability with smaller contributions coming from (in order) nonlinear internal waves diffuse internal waves and internal tides. The frequency spectra of internal-wave displacements and of spiciness have similar form likely due to the advection of variable-spiciness water masses by horizontal internal-wave currents although there are technical limitations to the observations at high frequency. In the low-frequency internal-wave band the internal-wave spectrum follows frequency to the ?1.81 power whereas the spice spectrum shows a ?1.73 power. Mode spectra estimated via covariance methods show that the diffuse internal-wave spectrum has a smaller mode bandwidth than Garrett/Munk and that the internal tide has significant energy in modes one through three.

John A. Colosi; Timothy F. Duda; Ying-Tsong Lin; James F. Lynch; Arthur E. Newhall; Bruce D. Cornuelle

2012-01-01T23:59:59.000Z

205

X-ray Scanner for ODP Leg 204: Drilling Gas Hydrates on Hydrate Ridge, Cascadia Continental Margin  

SciTech Connect (OSTI)

An x-ray scanner was designed and fabricated at Lawrence Berkeley National Laboratory to provide high speed acquisition of x-ray images of sediment cores collected on the Ocean Drilling Program (ODP) Leg 204: Drilling Gas Hydrates On Hydrate Ridge, Cascadia Continental Margin. This report discusses the design and fabrication of the instrument, detailing novel features that help reduce the weight and increase the portability of the instrument. Sample x-ray images are included. The x-ray scanner was transferred to scientific drilling vessel, the JOIDES Resolution, by the resupply ship Mauna Loa, out of Coos Bay, Oregon on July 25. ODP technicians were trained in the instruments operation. The availability of the x-ray scanner at the drilling site allows real-time imaging of cores containing methane hydrate immediately after retrieval. Thus, imaging experiments on cores can yield information on the distribution and quantity of methane hydrates. Performing these measurements at the location of core collection eliminates the need for high pressures or low temperature core handling while the cores are stored and transported to a remote imaging laboratory.

Freifeld, Barry; Kneafsey, Tim; Pruess, Jacob; Reiter, Paul; Tomutsa, Liviu

2002-08-08T23:59:59.000Z

206

The Cascade of Tidal Energy from Low to High Modes on a Continental Slope SAMUEL M. KELLY* AND JONATHAN D. NASH  

E-Print Network [OSTI]

The Cascade of Tidal Energy from Low to High Modes on a Continental Slope SAMUEL M. KELLY. Kelly, University of Western Australia, M015 SESE, 35 Stirling Hwy., Crawley, WA 6009, Australia. E-mail: samuel.kelly@uwa.edu.au JULY 2012 K E L L Y E T A L . 1217 DOI: 10.1175/JPO-D-11-0231.1 Ă? 2012 American

207

Applying the basin model: Assessing habitat suitability of young-of-the-year demersal fishes on the New York Bight continental shelf  

Science Journals Connector (OSTI)

The extent to which young-of-the-year (YOY) fish habitats become saturated with new recruits has remained relatively unevaluated for temperate, demersal, continental shelf fishes. MacCall's [1990. Dynamic Geography of Marine Fish Populations. Washington Sea Grant Program, University of Washington Press, Seattle, Washington] basin model was used as a framework for examining the dynamics of an assemblage of recently settled fishes in relation to available microhabitat on the New York Bight continental shelf (USA). For four abundant species (three flatfish, one merlucciid hake), density-specific patterns of microhabitat selection, spatial dispersion and overall cross-shelf habitat use were investigated using a research submersible over three cross-shelf transects during the late summer settlement season. Typically, recruits that saturated YOY habitats (>1 ind/m2) were randomly distributed within underwater transects and formed weak associations with specific microhabitats. At lower densities (<1 ind/m2), recruit spacing tended toward nonrandom (clumped/even) with increasing significant affinities for ecologically important substrates (i.e. Limanda ferruginea, sand wave crests/low shell hash). For Citharichthys arctifrons, clumping appeared to increase with complexity of the habitat. Several less-abundant species (i.e. Urophycis chuss, Tautogolabrus adspersus) formed tight associations with rare habitat features and may consequently encounter the greatest bottleneck for space during the benthic/pelagic transition. Although restricted by the scale of observation, these results begin to elucidate the mechanisms by which habitat quality and quantity moderate recruitment on the continental shelf.

Mark C. Sullivan; Robert K. Cowen; Kenneth W. Able; Michael P. Fahay

2006-01-01T23:59:59.000Z

208

Outer Continental Shelf Production  

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

Reference case projections. 3 The complete AEO2014, which was released in May, includes alternative assumptions regarding resources, technology advances, and world energy prices...

209

Distribution of marine birds on the mid- and North-Atlantic US outer continental shelf. Technical progress report, January 1978-July 1980  

SciTech Connect (OSTI)

The species composition, distribution, and abundance of marine birds on continental shelf waters from Cape Hatteras to the Bay of Fundy were examined using ships-of-opportunity. Northern Fulmar, Cory's Shearwater, Greater Shearwater, Sooty Shearwater, Wilson's Storm-Petrel, Gannet, Red Phalarope, Great Black-backed Gull, Herring Gull, and Black-legged Kittiwake were the most abundant and common species. These species were ecologically dominant within the bird community in numbers and biomass. Georges Bank and Gulf of Marine regions generally had greatest estimates of standing stock and biomass; whereas, in the Middle Atlantic region these estimates were consistently lowest. Species diversity throughout the study area was greatest in spring and least in fall. Oceanic fronts at the continental shelf break and at Nantucket Shoals influenced the distribution of Wilson's Storm-Petrels and Red Phalaropes. Fishing activities were particularly important to Larus gull distribution. Fishes, squids, and crustaceans were the most important groups of prey items in diets of nine bird species. An oiled bird or pollution index was developed. According to the index, frequency of oiled birds was greatest in winter and spring, and gulls made up the majority of species with oiled plumages.

Powers, K.D.; Pittman, G.L.; Fitch, S.J.

1980-09-01T23:59:59.000Z

210

Mathis, J. T. et al., (2012). Storm-induced upwelling of high pCO2 waters onto the continental shelf of the western Arctic Ocean and implications for carbonate mineral saturation states. Geophysical  

E-Print Network [OSTI]

Mathis, J. T. et al., (2012). Storm-induced upwelling of high pCO2 waters onto the continental. Zhao, and G. Vargo (2011). Did the northeastern Gulf of Mexico become greener after the Deepwater-driven sediment transport on sediment accumulation in the Cariaco Basin, Venezuela. Marine Geology. Muhling, B

Meyers, Steven D.

211

On the connection between continental-scale land surface processes and the tropical climate in a coupled ocean-atmosphere-land system  

SciTech Connect (OSTI)

The impact of global tropical climate to perturbations in land surface processes (LSP) are evaluated using perturbations given by different LSP representations of continental-scale in a global climate model that includes atmosphere-ocean interactions. One representation is a simple land scheme, which specifies climatological albedos and soil moisture availability. The other representation is the more comprehensive Simplified Simple Biosphere Model, which allows for interactive soil moisture and vegetation biophysical processes. The results demonstrate that LSP processes such as interactive soil moisture and vegetation biophysical processes have strong impacts on the seasonal mean states and seasonal cycles of global precipitation, clouds, and surface air temperature. The impact is especially significant over the tropical Pacific. To explore the mechanisms for such impact, different LSP representations are confined to selected continental-scale regions where strong interactions of climate-vegetation biophysical processes are present. We find that the largest impact is mainly from LSP perturbations over the tropical African continent. The impact is through anomalous convective heating in tropical Africa due to changes in the surface heat fluxes, which in turn affect basinwide teleconnections in the Pacific through equatorial wave dynamics. The modifications in the equatorial Pacific climate are further enhanced by strong air-sea coupling between surface wind stress and upwelling, as well as effect of ocean memory. Our results further suggest that correct representations of land surface processes, land use change and the associated changes in the deep convection over tropical Africa are crucial to reducing the uncertainty when performing future climate projections under different climate change scenarios.

Ma, Hsi-Yen; Mechoso, C. R.; Xue, Yongkang; Xiao, Heng; Neelin, David; Ji, Xuan

2013-11-15T23:59:59.000Z

212

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

December 20, 2010 December 20, 2010 CX-004785: Categorical Exclusion Determination Minnesota-Tribe-Minnesota Chippewa Tribe (Leech Lake Tribe) CX(s) Applied: B3.6, B5.1 Date: 12/20/2010 Location(s): Minnesota Office(s): Energy Efficiency and Renewable Energy December 20, 2010 CX-004781: Categorical Exclusion Determination Alaska-Tribe-Village of Wainwright CX(s) Applied: A9, B5.1 Date: 12/20/2010 Location(s): Wainwright, Alaska Office(s): Energy Efficiency and Renewable Energy December 20, 2010 CX-004780: Categorical Exclusion Determination Alaska-Tribe-Ivanof Bay Tribal Council CX(s) Applied: A9, B2.5, B5.1 Date: 12/20/2010 Location(s): Ivanof Bay, Alaska Office(s): Energy Efficiency and Renewable Energy December 20, 2010 CX-004779: Categorical Exclusion Determination Alaska-Tribe-Bristol Bay Native Association

213

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

7, 2010 7, 2010 CX-003001: Categorical Exclusion Determination Alaska-Tribe-Asa'carsarmiut Tribal Council CX(s) Applied: B2.5, B5.1 Date: 07/07/2010 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy July 6, 2010 CX-003016: Categorical Exclusion Determination South Dakota-Tribal Energy Program-Rosebud Sioux Tribe CX(s) Applied: A9, B3.1 Date: 07/06/2010 Location(s): South Dakota Office(s): Energy Efficiency and Renewable Energy July 6, 2010 CX-003004: Categorical Exclusion Determination Arizona-Tribal Energy Program-Hualapai Tribe CX(s) Applied: A9, B3.1 Date: 07/06/2010 Location(s): Hualapai Tribe, Arizona Office(s): Energy Efficiency and Renewable Energy July 1, 2010 CX-002927: Categorical Exclusion Determination Montana-Tribe-Fort Belknap Indian Community of the Fort Belknap Reservation

214

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

November 12, 2009 November 12, 2009 CX-000073: Categorical Exclusion Determination Tanana Chiefs Conference Energy Efficiency and Conservation Programs for Buildings and Facilities CX(s) Applied: B5.1, A11, A9 Date: 11/12/2009 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy November 12, 2009 CX-000068: Categorical Exclusion Determination Lower Sioux Indian Community Residential and Commercial Building Audits CX(s) Applied: B5.1, A9 Date: 11/12/2009 Location(s): Minnesota Office(s): Energy Efficiency and Renewable Energy November 12, 2009 CX-000067: Categorical Exclusion Determination Lower Sioux Indian Community Material Conservation Programs CX(s) Applied: B5.1, B6.8, A9 Date: 11/12/2009 Location(s): Minnesota Office(s): Energy Efficiency and Renewable Energy

215

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

July 26, 2010 July 26, 2010 CX-003249: Categorical Exclusion Determination California-Tribe-San Pasqual Band of Mission Indians CX(s) Applied: A9, A11, B5.1 Date: 07/26/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy July 26, 2010 CX-003246: Categorical Exclusion Determination Alaska-Tribe-Interior Regional Housing Authority Minto Village CX(s) Applied: B2.5, B5.1 Date: 07/26/2010 Location(s): Minto, Alaska Office(s): Energy Efficiency and Renewable Energy July 26, 2010 CX-003245: Categorical Exclusion Determination Alaska-Tribe-Interior Regional Housing Authority Hughes Village CX(s) Applied: B2.5, B5.1 Date: 07/26/2010 Location(s): Hughes, Alaska Office(s): Energy Efficiency and Renewable Energy July 22, 2010 CX-003259: Categorical Exclusion Determination

216

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

December 22, 2009 December 22, 2009 CX-000145: Categorical Exclusion Determination Yavapai-Apache Nation of the Camp Verde Indian Reservation Street Lighting Retrofits CX(s) Applied: B1.32, B5.1 Date: 12/22/2009 Location(s): Arizona Office(s): Energy Efficiency and Renewable Energy December 22, 2009 CX-000144: Categorical Exclusion Determination Native Village of Karluk Energy Efficiency and Conservation Strategy CX(s) Applied: A9, A11 Date: 12/22/2009 Location(s): Karluk, Alaska Office(s): Energy Efficiency and Renewable Energy December 22, 2009 CX-000143: Categorical Exclusion Determination King Island Native Community Energy Audits CX(s) Applied: B5.1, A9 Date: 12/22/2009 Location(s): King Island, Alaska Office(s): Energy Efficiency and Renewable Energy December 18, 2009 CX-000141: Categorical Exclusion Determination

217

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

April 8, 2010 April 8, 2010 CX-001634: Categorical Exclusion Determination Meteorological Tower Installation Mille Lacs Band of Ojibwa Indian Reservation CX(s) Applied: B3.1, A9 Date: 04/08/2010 Location(s): County of Mille Lacs, Minnesota Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 26, 2010 CX-006355: Categorical Exclusion Determination Oregon - Tribe - Confederated Tribes of the Coos, Lower Umpqua and Siuslaw Indians of Oregon CX(s) Applied: B2.5, B5.1 Date: 03/26/2010 Location(s): Oregon Office(s): Energy Efficiency and Renewable Energy March 2, 2010 CX-004596: Categorical Exclusion Determination California- Tribe- Table Mountain Rancheria of California CX(s) Applied: A9, A11 Date: 03/02/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy

218

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

May 13, 2010 May 13, 2010 CX-002322: Categorical Exclusion Determination California-Tribe-Paiute-Shoshone Indians of the Lone Pine Community CX(s) Applied: A9, A11 Date: 05/13/2010 Location(s): Lone Pine, California Office(s): Energy Efficiency and Renewable Energy May 13, 2010 CX-002320: Categorical Exclusion Determination North Dakota-Tribe-Turtle Mountain Band of Chippewa CX(s) Applied: A9, A11, B5 Date: 05/13/2010 Location(s): North Dakota Office(s): Energy Efficiency and Renewable Energy May 13, 2010 CX-002317: Categorical Exclusion Determination Nevada-Tribe-Summit Lake Paiute Tribe CX(s) Applied: B2.5, B5.1 Date: 05/13/2010 Location(s): Nevada Office(s): Energy Efficiency and Renewable Energy May 13, 2010 CX-002316: Categorical Exclusion Determination Oklahoma-Tribe-Alabama Quassarte Tribe

219

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

April 23, 2010 April 23, 2010 CX-001763: Categorical Exclusion Determination California-Tribe-Potter Valley Energy Efficiency and Conservation Strategy CX(s) Applied: A9, A11, B2.5, B3.6, B5.1 Date: 04/23/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy April 22, 2010 CX-001758: Categorical Exclusion Determination California-City-Indio Energy Efficiency and Conservation Strategy CX(s) Applied: A9, A11, B1.32, B2.5, B3.6, B5.1 Date: 04/22/2010 Location(s): Indio, California Office(s): Energy Efficiency and Renewable Energy April 22, 2010 CX-001755: Categorical Exclusion Determination California-Tribe-Elk Valley Rancheria Energy Efficiency and Conservation Strategy CX(s) Applied: B2.5, A1, A9, A11, B5.1 Date: 04/22/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy

220

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

March 1, 2011 March 1, 2011 CX-005302: Categorical Exclusion Determination Alaska-Tribe-Native Village of Mekoryuk CX(s) Applied: B2.5, B5.1 Date: 03/01/2011 Location(s): Mekoryuk, Alaska Office(s): Energy Efficiency and Renewable Energy March 1, 2011 CX-005696: Categorical Exclusion Determination Alaska-Tribe-Native Village of Mekoryuk CX(s) Applied: B2.5, B5.1 Date: 03/01/2011 Location(s): Mekoryuk, Alaska Office(s): Energy Efficiency and Renewable Energy February 28, 2011 CX-005301: Categorical Exclusion Determination Alaska-Tribal Energy Program-The Tatitlek Corporation CX(s) Applied: A9, A11 Date: 02/28/2011 Location(s): Tatitlek, Alaska Office(s): Energy Efficiency and Renewable Energy February 22, 2011 CX-005300: Categorical Exclusion Determination Alaska-Tribe-Chinik Eskimo Community

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


221

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

November 2, 2009 November 2, 2009 CX-000028: Categorical Exclusion Determination Little River Band of Ottawa Indians Energy Efficiency and Conservation Programs for Buildings and Facilities CX(s) Applied: B5.1, A9 Date: 11/02/2009 Location(s): Michigan Office(s): Energy Efficiency and Renewable Energy November 2, 2009 CX-000027: Categorical Exclusion Determination Kashia Band of Pomo Indians of the Stewarts Point Rancheria Traffic Signals and Street Lighting CX(s) Applied: B5.1 Date: 11/02/2009 Location(s): California Office(s): Energy Efficiency and Renewable Energy November 2, 2009 CX-000026: Categorical Exclusion Determination Ivanoff Bay Village Energy Efficiency and Conservation Strategy CX(s) Applied: A1, A9, A11 Date: 11/02/2009 Location(s): Ivanoff Bay, Alaska Office(s): Energy Efficiency and Renewable Energy

222

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

September 24, 2009 September 24, 2009 CX-004583: Categorical Exclusion Determination Native Village of Tetlin of Alaska Energy Efficiency and Conservation Strategies CX(s) Applied: A9, A11 Date: 09/24/2009 Location(s): Tetlin, Alaska Office(s): Energy Efficiency and Renewable Energy September 23, 2009 CX-004620: Categorical Exclusion Determination Menominee Indian Tribe of Wisconsin - Energy Efficiency Retrofits for the Tribal Headquarters CX(s) Applied: A1, B2.5, B5.1 Date: 09/23/2009 Location(s): Keshena, Wisconsin Office(s): Energy Efficiency and Renewable Energy September 23, 2009 CX-004577: Categorical Exclusion Determination Native Village of Napaimute of Alaska Energy Distribution CX(s) Applied: B3.6, B5.1 Date: 09/23/2009 Location(s): Napamiute, Alaska Office(s): Energy Efficiency and Renewable Energy

223

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

December 7, 2009 December 7, 2009 CX-000111: Categorical Exclusion Determination Koniag Incorporated Renewable Energy Technologies - Solar CX(s) Applied: B3.6, B5.1 Date: 12/07/2009 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy December 7, 2009 CX-000032: Categorical Exclusion Determination Pueblo of Tesuque Energy Efficiency Retrofits CX(s) Applied: B5.1, B2.5, A1 Date: 12/07/2009 Location(s): Tesuque, New Mexico Office(s): Energy Efficiency and Renewable Energy December 7, 2009 CX-000119: Categorical Exclusion Determination San Carlos Apache Tribe of the San Carlos Reservation Energy Efficiency and Conservation Strategy CX(s) Applied: A1, A9, A11 Date: 12/07/2009 Location(s): Arizona Office(s): Energy Efficiency and Renewable Energy December 7, 2009 CX-000118: Categorical Exclusion Determination

224

Strategic Planning Opens Doors for Isolated Alaskan Village ...  

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

a strong energy vision. Here, the START workshop held at the Passamaquoddy Tribes of Indian Township and Pleasant Point in Maine helped open the lines of communication between...

225

Geologic Setting of the Central Alaskan Hot Springs Belt: Implications...  

Open Energy Info (EERE)

from magmatic ordeep crustal sources, which have higher reservoir temperatures and larger spatial extent).In this context, the individual capacity of several CAHSB resources close...

226

The Advancing Date of Spring Snowmelt in the Alaskan Artic  

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

in Environmental Sciences University of Colorado Boulder, Colorado E. G. Dutton, J. M. Harris, and D. Longenecker National Oceanic and Atmospheric Administration Climate Monitoring...

227

Alaskan Oil: Court Ruling Revives Canada Pipeline Issue  

Science Journals Connector (OSTI)

...48-inch hot oil pipeline-the largest ever-from...integrity of the pipeline from potential earthquakes...the pi,peline design. For their part...State-ment on the pipeline project would have...for a pipe-line crossing the federal domain...and its service road a right-of-way...

Luther J. Carter

1973-03-09T23:59:59.000Z

228

Exhaust Heat Recovery for Rural Alaskan Diesel Generators  

Broader source: Energy.gov [DOE]

Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

229

Categorical Exclusion Determinations: Native American and Alaskan Native  

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

June 18, 2010 June 18, 2010 CX-002772: Categorical Exclusion Determination All Mission Indian Housing Authority CX(s) Applied: A9, B5.1 Date: 06/18/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy June 15, 2010 CX-002775: Categorical Exclusion Determination Bridgeport Indian Colony of California CX(s) Applied: B2.5, B5.1 Date: 06/15/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy June 11, 2010 CX-002706: Categorical Exclusion Determination California-Tribe-Tuolumne Band of Me-Wuk Indians CX(s) Applied: A9, B5.1 Date: 06/11/2010 Location(s): California Office(s): Energy Efficiency and Renewable Energy June 10, 2010 CX-002722: Categorical Exclusion Determination Washington-Tribe-Shoalwater Bay Indian Tribe CX(s) Applied: B2.5, B5.1

230

Biocorrosive Thermophilic Microbial Communities in Alaskan North Slope Oil Facilities  

E-Print Network [OSTI]

anaerobic thermophilic oil reservoir and well communities.been detected in hot oil reservoirs and production fluids (other thermophilic oil reservoirs and wells suggests that

Duncan, Kathleen E.

2010-01-01T23:59:59.000Z

231

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, S-band Radar (williams-s_band)  

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

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Christopher Williams

232

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers, S-band Radar (williams-s_band)  

SciTech Connect (OSTI)

This data was collected by the NOAA 449-MHz and 2.8-GHz profilers in support of the Department of Energy (DOE) and NASA sponsored Mid-latitude Continental Convective Cloud Experiment (MC3E). The profiling radars were deployed in Northern Oklahoma at the DOE Atmospheric Radiation Mission (ARM) Southern Great Plans (SGP) Central Facility from 22 April through 6 June 2011. NOAA deployed three instruments: a Parsivel disdrometer, a 2.8-GHz profiler, and a 449-MHz profiler. The parasivel provided surface estimates of the raindrop size distribution and is the reference used to absolutely calibrate the 2.8 GHz profiler. The 2.8-GHz profiler provided unattenuated reflectivity profiles of the precipitation. The 449-MHz profiler provided estimates of the vertical air motion during precipitation from near the surface to just below the freezing level. By using the combination of 2.8-GHz and 449-MHz profiler observations, vertical profiles of raindrop size distributions can be retrieved. The profilers are often reference by their frequency band: the 2.8-GHz profiler operates in the S-band and the 449-MHz profiler operates in the UHF band. The raw observations are available as well as calibrated spectra and moments. This document describes how the instruments were deployed, how the data was collected, and the format of the archived data.

Williams, Christopher

2012-11-06T23:59:59.000Z

233

Hydrothermal brecciation in the Jemez Fault zone, Valles Caldera, New Mexico: Results from CSDP (Continental Scientific Drilling Program) corehole VC-1  

SciTech Connect (OSTI)

Paleozoic and Precambrian rocks intersected deep in Continental Scientific Drilling Program corehole VC-1, adjacent to the late Cenozoic Valles caldera complex, have been disrupted to form a spectacular breccia sequence. The breccias are of both tectonic and hydrothermal origin, and probably formed in the Jemez fault zone, a major regional structure with only normal displacement since mid-Miocene. Tectonic breccias are contorted, crushed, sheared, and granulated; slickensides are commmon. Hydrothermal breccias, by contrast, lack these frictional textures, but arej commonly characterized by fluidized matrix foliation and prominent clast rounding. Fluid inclusions in the hydrothermal breccias are dominantly two-phase, liquid-rich at room temperature, principally secondary, and form two distinctly different compositional groups. Older inclusions, unrelated to brecciation, are highly saline and homogenize to the liquid phase in the temperature range 189 to 246/sup 0/C. Younger inclusions, in part of interbreccia origin, are low-salinity and homogenize (also to liquid) in the range 230 to 283/sup 0/C. Vapor-rich inclusions locally trapped along with these dilute liquid-rich inclusions document periodic boiling. These fluid-inclusion data, together with alteration assemblages and textures as well as the local geologic history, have been combined to model hydrothermal brecciation at the VC-1 site.

Hulen, J.B.; Nielson, D.L.

1987-06-01T23:59:59.000Z

234

Outer Continental Shelf oil and gas activities in the Gulf of Alaska (including Lower Cook Inlt) and their onshore impacts: a summary report, September 1980  

SciTech Connect (OSTI)

The search for oil and gas on the Outer Continental Shelf (OCS) in the Gulf of Alaska subregion of the Alaska leasing region began in 1967, when geophysical surveys of the area were initiated. Two lease sales have been held in the subregion. Lease Sale 39, for the Northern Gulf of Alaska, was held on April 13, 1976, and resulted in the leasing of 76 tracts. Lease Sale CI, for Lower Cook Inlet, was held on October 27, 1977, and resulted in the leasing of 87 tracts. Exploratory drilling on the tracts leased in Sale 39 began in September 1976, and exploratory drilling on tracts leased in Sale CI began in July 1978. Commercial amounts of hydrocarbons have not been found in any of the wells drilled in either sale area. Seventy-four of the leases issued in the Northern Gulf of Alaska have been relinquished. As of June 1980, exploratory drilling in both areas had ceased, and none was planned for the near future. The next lease sale in the Gulf of Alaska, Sale 55, is scheduled for October 1980. Lease Sale 60 (Lower Cook Inlet and Shelikof Strait) is scheduled for September 1981, and Lease Sale 61 (OCS off Kodiak Island) is scheduled for April 1983. Sale 60 will be coordinated with a State lease sale in adjacent State-owned waters. The most recent estimates (June 1980) by the US Geological Survey of risked, economically recoverable resources for the 2 tracts currently under lease in the Northern Gulf of Alaska are negligible. For the 87 tracts currently under lease in Lower Cook Inlet, the USGS has produced risked, economically recoverable resource estimates of 35 million barrels of oil and 26 billion cubic feet of gas. These resource estimates for the leased tracts in both areas are short of commercially producible amounts. Onshore impacts from OCS exploration have been minimal. Two communities - Yakutat and Seward - served as support bases for the Northern Gulf of Alaska.

Jackson, J.B.; Dorrier, R.T.

1980-01-01T23:59:59.000Z

235

Sea level control on facies architecture of incised valley-fill sequences: case study of Sabine and Trinity valleys, Texas Continental Shelf  

SciTech Connect (OSTI)

The rate of sea level rise likely has varied during the late Wisconsinan-Holocene transgression. The authors are investigating the sea level history of the northwest Gulf of Mexico by examining the sequence stratigraphy of incised valleys on the Texas continental shelf. Glaciologists argue that mass wasting of marine ice sheets can cause rapid and episodic relative sea level (RSL) rises on the order of 5 m/100 years. Such an event would produce a large (/approx/25 km) landward translation of the shoreline on low-gradient shelves like that of north Texas. RSL rise events are expected to be manifested as discontinuities in valley-fill sedimentation and as changes in valley shape. Nearly 1000 km of high-resolution seismic profiles collected in an area extending from Sabine Pass to Galveston and to 60 km offshore were integrated with engineering borings, vibracores, and piston cores; these data allow mapping of incised valleys and valley-fill facies associated with the ancestral Sabine and Trinity rivers. An RSL rise event is characterized by a change from slow rate of rise to rapid and back to slow. The period of rapid rise produces a major flooding surface; bayhead delta development is suppressed, and lower estuarine or marine deposits lie directly on fluvial deposits. Because accommodation increases as rapidly as RSL rises, valley-fill deposition is limited to the original, deeply incised valley. In map view, the valley appears relatively straight and narrow. The valley just offshore Galveston Island represents this situation. During a period of slow rise, bayhead deltas prograde and downlap onto estuarine deposits. In this case, sediments may completely fill the original incised valley, and the river supplying this valley may meander beyond previous valley edges. In map view, such a valley will be broad and irregular in shape, much like modern Galveston Bay.

Thomas, M.A.; Anderson, J.B.; Smyth, W.

1989-03-01T23:59:59.000Z

236

Scientific Publishing in Continental Europe  

Science Journals Connector (OSTI)

...books appear. One dealer lists for sale Benjamin Franklin, Yankee from Olympus, and George Washington Carver. Another advertises...ap-pointed associate professor of zoology at the University of Vermont, effective in August. J. H. Quastel, British scientist...

Charles Harvey Brown

1947-07-18T23:59:59.000Z

237

Extracted from: Continental Lower Crust  

E-Print Network [OSTI]

data illustrate our gaps in complete knowledge of the state and composition of the CLC. Generally that exists today, and as such are dependent on the current state and composition of the CLC, rather than its state at formation or as a consequence of tectonic or metamorphic activity as are petrological studies

Jones, Alan G.

238

Continental geotherms during the Archaean  

Science Journals Connector (OSTI)

... for, these data are still useful in that they give an upper limit to the geothermal gradient in thickened Archaean crust5'6. This is self-evident if the overthick crust ... depth in the overthick crust.

P. C. ENGLAND

1979-02-15T23:59:59.000Z

239

The continental layers of Europe  

Science Journals Connector (OSTI)

...in the Love-wave equation. TIIE COI~TIIqENTAL LAYERS OF EUI~OFE 271 DISCUSSIONOF RESULTS The suggestion that the intermediate...of Sciences, 44:2-12 (1941). THE CONTINENTALLAYERSOF EUI%OPE 273 that in the neighborhood of Hawaii the regional compensation...

Robert Stoneley

240

ARM - Midlatitude Continental Convective Clouds  

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

Convective processes play a critical role in the Earth's energy balance through the redistribution of heat and moisture in the atmosphere and their link to the hydrological cycle. Accurate representation of convective processes in numerical models is vital towards improving current and future simulations of Earths climate system. Despite improvements in computing power, current operational weather and global climate models are unable to resolve the natural temporal and spatial scales important to convective processes and therefore must turn to parameterization schemes to represent these processes. In turn, parameterization schemes in cloud-resolving models need to be evaluated for their generality and application to a variety of atmospheric conditions. Data from field campaigns with appropriate forcing descriptors have been traditionally used by modelers for evaluating and improving parameterization schemes.

Jensen, Mike; Bartholomew, Mary Jane; Genio, Anthony Del; Giangrande, Scott; Kollias, Pavlos

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


241

The design, installation, and performance of a berm-supported exploration structure in the Beaufort Sea  

SciTech Connect (OSTI)

The design, installation, and performance of a berm-supported exploration structure in a dynamic ice environment is presented. Details are provided on design considerations which include horizontal ice loads, wave loads, seismic considerations, foundation characteristics and extreme temperatures. The development of specifications and installation techniques to account for these design concerns is presented. A case history is presented which includes a discussion of on-site modifications to the idealized placement technique, which were necessitated by extreme ice conditions. The success of this modified placement technique is confirmed through a review of the unit performance during the drilling season, and the response of the structure to dynamic ice and drilling-related activity is examined.

Hewitt, K.J.; Berzing, W.E.; Fitzpatrick, J.P.; Hogeboom, H.G.

1985-06-01T23:59:59.000Z

242

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

E-Print Network [OSTI]

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...

Quirk, Laura Marie

2014-04-25T23:59:59.000Z

243

Characteristics of oil industry dredge and drilling sounds in the Beaufort Sea  

Science Journals Connector (OSTI)

As part of a general study of underwater industrial noises and their effects on bowhead whales sounds from drilling and dredging operations were measured in the shallow waters (drilling drilling at a caisson?retained island transfer dredges and hopper dredges. Results are presented in spectrum graphs as sound pressure levels in third?octave and octave bands and as overall levels in the 20? to 1000?Hz band. Most energy from these sources was below 1000 Hz. The weakest drilling/dredging soundsmeasured came from a drillship performing logging operations (122–125 dB r e:1 ?Pa 20–1000 Hz range 0.17 km). The strongest sounds came from a hopper dredge underway with a damaged propeller (150 dB range 0.46 km). Measured data were used to derive regression equations for received sound level versus range. In these shallow waters the overall noise (20? to 1000?Hz band) from most drilling and dredging operations would be at levels below the median ambient noise (99 dB) at ranges greater than 30 km.

Charles R. Greene Jr.

1987-01-01T23:59:59.000Z

244

port of the Bureau of Commercial Fisheries ological Laboratory, Beaufort, N.C.  

E-Print Network [OSTI]

- -1966. 7 Mortality of adult shad in the Holyoke Water Power Company Canal System- -1966. · · · · · · · · · · · · · · · · · · · · · · 6 Operation of Hadley Falls Dam fish lift- -1 9 66. 6 Collection of shad eggs above Hadley Falls Dam ......... ....... . ............... ..........Administration and Maintenance Meetings and training programs .......................... Publications

245

Optimization modelling of the impacts of a Severn Barrage for a two-way generation scheme using a Continental Shelf model  

Science Journals Connector (OSTI)

Abstract The Severn Estuary has the world's second largest tide range and a barrage across the estuary, located just seawards of Cardiff in Wales and Weston in the South West England, has been proposed for over half a century, with the objective of extracting large amounts of tidal energy. A Severn Barrage, as previously proposed by the Severn Tidal Power Group (STPG), would be the largest renewable energy project for tidal power generation in the world, if built as proposed, and would generate approximately 5% of the UK's electricity needs. However, concerns have been raised over the environmental impacts of such a barrage, including potential increase in flood risk, loss of intertidal habitats etc. In addressing the challenges of maximizing the energy output and minimizing the environmental impacts of such a barrage, this research study has focused on using a Continental Shelf model, based on the modified Environmental Fluid Dynamics Code (EFDC) with a barrage operation module (EFDC_B), to investigate both the far and near field hydrodynamic impacts of a barrage for different operating scenarios. Three scenarios have been considered to simulate the Severn Barrage, operating via two-way generation and using different combinations of turbines and sluices. The first scenario consisted of 216 turbines and 166 sluices installed along the barrage; the second consisted of 382 turbines with no sluices; and the third consisted of 764 turbines and no sluices. The specification of the sluice gates and turbines are the same for all scenarios. The model results indicate that the third scenario has the best mitigating effects for the far-field and near-field flood risks caused by a barrage and produces the most similar results of minimum water depth and maximum velocity distributions to those obtained from simulating the natural conditions of the estuary, i.e. the current conditions. The results also show that the flow patterns around the barrage are closest to those for the existing natural conditions with minimal slight changes in the estuary. Thus, the results clearly indicate that the environmental impacts of a Severn Barrage can be minimized if the barrage is operated for two-way generation and under the third scenario. Although it appears that the energy output for the third scenario is less than that obtained for the other two scenarios, if very low head (VLH) turbines are used, then the third scenario could generate more energy as more turbines could be cited along the barrage structure. Therefore, the study shows that a Severn Barrage, operating in two-way generation and with 764 turbines (ideally VLH turbines), would be the best option to meet the needs of maximizing the energy output, but having a minimal impact on environmental changes in the estuary and far-field.

Juntao Zhou; Shunqi Pan; Roger A. Falconer

2014-01-01T23:59:59.000Z

246

Influences of offshore activity. Hearing before the Subcommittee on Panama Canal/Outer Continental Shelf, of the House of Representatives, Ninety-Eighth Congress, First Session on offshore oil and gas activity and its socio-economic and environmental influences, October 12, 1983  

SciTech Connect (OSTI)

A field hearing in Humble, Texas heard testimony on the socio-economic and environmental effects of Outer Continental Shelf oil and gas activity in the Gulf of Mexico. These activities influence the commercial and recreational climate of the area as well as municipal services. The 20 witnesses included representatives of the petroleum, shipping, fishing, and other industries, environmental groups, and both organizations and agencies concerned with coastal management. Additional material and communications supplied for the record follows the testimony.

Not Available

1984-01-01T23:59:59.000Z

247

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

E-Print Network [OSTI]

resuspension and subsequent ice entrainment (420 m for the Chukchi Sea). Sediment loads averaged at 128 t km�2 deep for resuspension and entrainment) is at minimum 4 � 106 t in the sampling area and is estimated

Rigor, Ignatius G.

248

Continental margin architecture : sea level and climate  

E-Print Network [OSTI]

strong salinity and temperature gradient is encountered.observed salinity and temperature gradients are not due towhere strong gradients in salinity and temperature occur,

Hill, Jenna Catherine

2007-01-01T23:59:59.000Z

249

Focused fluid flow in passive continental margins  

Science Journals Connector (OSTI)

...breeding grounds for some fish populations. To facilitate...processes. Apart from seismic and monitoring experiments...processes is four-dimensional seismic acquisition, a technique in which three-dimensional seismic data are acquired several...

2005-01-01T23:59:59.000Z

250

Continental margin architecture : sea level and climate  

E-Print Network [OSTI]

J. , 2006. Rapid sea-level rise and Holocene climate in theJ. , 2006. Rapid sea-level rise and Holocene climate in theJ. , 2006. Rapid sea-level rise and Holocene climate in the

Hill, Jenna Catherine

2007-01-01T23:59:59.000Z

251

US Continental Interior Precambrian-Paleozoic  

E-Print Network [OSTI]

= Reelfoot Rift, LD = La Salle deformation belt, WB = Williston Basin, IB = Illinois Basin, MB = Michigan

252

E-Print Network 3.0 - alaskan native family Sample Search Results  

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

a CI for the proportion of "mother is the only parent" children who still have asthma. Point estimate:0.134 Error Margin: 1.96(0.0077) 0.0151 Summary: .140) is not...

253

Policy strategies to address sustainability of Alaskan boreal forests in response to a directionally changing climate  

Science Journals Connector (OSTI)

...e.g., globalization of markets and finance institutions...are valued and traded in the market place. Other ecosystem...g., Kyoto Protocol) and market mechanisms (e.g., carbon...interior Alaska that depend on diesel fuel for power and heat. This...

F. Stuart Chapin III; Amy L. Lovecraft; Erika S. Zavaleta; Joanna Nelson; Martin D. Robards; Gary P. Kofinas; Sarah F. Trainor; Garry D. Peterson; Henry P. Huntington; Rosamond L. Naylor

2006-01-01T23:59:59.000Z

254

Alaskan Gas: Impact of Pipeline on Canadian North Stirs a Debate  

Science Journals Connector (OSTI)

...should not assume the full burden at West Valley. In an article to be published...is a specific job to be done at West Valley" and that it should not be lost...set of management options for the West Valley wastes, that the NRC decide which...

MARK PANITCH

1977-03-25T23:59:59.000Z

255

Alaskan soil carbon stocks: Spatial variability and dependence on environmental factors  

E-Print Network [OSTI]

soil wetness in Earth System Models may lead to largeand testing of Earth System Model (ESMs). Several recentsoil wetness in Earth System Models (Lawrence & Slater,

Mishra, U.

2013-01-01T23:59:59.000Z

256

Failure to Progress: A Renewed Call for American Indians and Alaskan Natives on the Federal Bench  

E-Print Network [OSTI]

In recent history, women and people of color are increasingly represented in the federal government, and the federal judiciary more specifically. Yet, despite this progress in the appointment, confirmation and election of ...

Kronk, Elizabeth Ann

2011-01-01T23:59:59.000Z

257

NOAA Ship OSCAR DYSON The ship is named after the Alaskan  

E-Print Network [OSTI]

designed to conduct both fisheries and oceanographic research. Fishing operations and capabilities match those of the commercial trawler fleet. The ship is capable of conducting trawling operations to depths-of-the art research ship capable of conducting a wide variety of fisheries and oceanographic research

258

E-Print Network 3.0 - alaskan tussock tundra Sample Search Results  

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

was conducted in dry heath and moist acidic ... Source: Chimner, Rodney A. - School of Forest Resources and Environmental Science, Michigan Technological University Collection:...

259

E-Print Network 3.0 - alaskan pollock fishery Sample Search Results  

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

I: Fishery Development Summary: pollock, Thera gra chalcogramma; and also at the ma jor industrial fishery of the U.S. east coast and Gulf... and quality control recommendations....

260

Alaskan Wild Berry Resources and Human Health under the Cloud of Climate Change  

Science Journals Connector (OSTI)

Anthocyanins; proanthocyanidins; Vaccinium ovalifolium; Vaccinium uliginosum; Rubus spectabilis; Rubus chamaemorus; Empetrum nigrum; traditional ecological knowledge; pref-1; adipocytes; diabetes; obesity; metabolic syndrome ... The absorbance was measured on a 96-well plate reader (Biotek Instruments, Winooski, VT) at 515 nm and compared against a vehicle-treated control. ...

Joshua Kellogg; Jinzhi Wang; Courtney Flint; David Ribnicky; Peter Kuhn; Elvira Gonza?lez De Mejia; Ilya Raskin; Mary Ann Lila

2009-12-21T23:59:59.000Z

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


261

E-Print Network 3.0 - alaskan beetle upis Sample Search Results  

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

A good bug with some bad habits The multi-colored Asian lady beetle (Harmonia axyridis Pallas) is a native of Asia and is relatively new Summary: The Multi-Colored Asian Lady...

262

Vegetation responses in Alaskan arctic tundra after 8 years of a summer warming and winter snow  

E-Print Network [OSTI]

by insulating vegetation from winter wind and temperature extremes, modifying winter soil temperatures

Ickert-Bond, Steffi

263

OUR JOURNEY TO BRING THE SKA TO AFRICA  

E-Print Network [OSTI]

Core Site Williston Calvinia Fraserburg Carnarvon Beaufort West Upington Kenhardt Prieska Van Wyksvlei

Jarrett, Thomas H.

264

Thermal Effects of the Formation of Atlantic Continental Margins by Continental Break up  

Science Journals Connector (OSTI)

......Mediterranean, Upper Mantle Project, Netherlands, 13. Vogt P...Dare Carteret Carteret Craven Liberty Appling Toombs Well County...1970. Deep Sea Drilling Project, Leg 11, 15 (7), 14...Mediterranean, Upper Mantle Project, Netherlands, 13. Vogt......

Norman H. Sleep

1971-12-01T23:59:59.000Z

265

Relationship Between Arctic Clouds and Synoptic-Scale Variability  

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

the Alaskan coast (Curry et al. 1996; Intrieri et al. 1999). Cloud cover over the sea-ice typically maximizes in summer, whereas coastal Alaskan cloudiness typically maximizes...

266

A nonprotein thermal hysteresis-producing xylomannan antifreeze in the freeze-tolerant Alaskan beetle Upis ceramboides  

Science Journals Connector (OSTI)

...or stabilize the plasma membrane at low temperature. This study...biomolecules associated with plasma membrane (31...Varian UNITYPlus 600 MHz FT-NMR spectrometer...spectral widths were 22 kHz in the 13 C dimension...on the Bruker 800 MHz spectrometer (200...h under an argon atmosphere. The samples were...

Kent R. Walters; Jr.; Anthony S. Serianni; Todd Sformo; Brian M. Barnes; John G. Duman

2009-01-01T23:59:59.000Z

267

Did bowhead whales (Balaena mysticetus) from the Bering-Chukchi-Beaufort Seas undergo a genetic bottleneck? A test using nuclear microsatellite loci  

E-Print Network [OSTI]

Century commercial whaling. This investigation used more accurate laboratory techniques to score alleles, had a larger sample size that was divided into two groups (mainland Alaska and St. Lawrence Island (SLI)), and used a moderately different set...

Hunter, Devra Denise

2005-11-01T23:59:59.000Z

268

The Wicked Problem of Oil & Gas Development in the Beaufort and Chukchi Seas: Current Permitting and Evaluation of Marine Spatial Planning as a Potential Management Tool  

E-Print Network [OSTI]

Changing climatic conditions and shifting global economics have thrust the Arctic into the spotlight for many scientists, academics, and policymakers as well as those in offshore industries, particularly in shipping and oil and gas. This research...

Johannes, Emilie Ann

2014-06-02T23:59:59.000Z

269

BIOLOGICAL OPINION ON ISSUANCE OF INCIDENTAL HARASSMENT AUTHORIZATIONS FOR OIL AND GAS EXPLORATION ACTIVITIES IN THE CHUKCHI AND BEAUFORT SEAS IN 2010  

E-Print Network [OSTI]

#12;BIOLOGICAL OPINION ON ISSUANCE OF INCIDENTAL HARASSMENT AUTHORIZATIONS FOR OIL AND GAS..............................................................................................................84 i #12;BIOLOGICAL OPINION ON ISSUANCE OF INCIDENTAL HARASSMENT AUTHORIZATIONS FOR OIL AND GAS" permits under section 101(a)(5) of the Marine Mammal Protection Act, as amended, for certain oil and gas

270

Potential for hydroelectric development in Alaska  

SciTech Connect (OSTI)

Testimony concerning Alaskan hydroelectricity development is presented. Various public and private organizations were represented.

Not Available

1981-01-01T23:59:59.000Z

271

NREL GIS Data: Continental United States Photovoltaic High Resolution |  

Open Energy Info (EERE)

Photovoltaic High Resolution Photovoltaic High Resolution Dataset Summary Description Abstract: Monthly and annual average solar resource potential for 48 Contiguous United States. Purpose: Provide information on the solar resource potential for the 48 contiguous states. Supplemental_Information: This data provides monthly average and annual average daily total solar resource averaged over surface cells of 0.1 degrees in both latitude and longitude, or about 10 km in size. This data was developed using the State University of New York/Albany satellite radiation model. This model was developed by Dr. Richard Perez and collaborators at the National Renewable Energy Laboratory and other universities for the U.S. Department of Energy. Specific information about this model can be found in Perez, et al. (2002). This model uses hourly radiance images from geostationary weather satellites, daily snow cover data, and monthly averages of atmospheric water vapor, trace gases, and the amount of aerosols in the atmosphere to calculate the hourly total insolation (sun and sky) falling on a horizontal surface. Atmospheric water vapor, trace gases, and aerosols are derived from a variety of sources. The procedures for converting the collector at latitude tilt are described in Marion and Wilcox (1994). Where possible, existing ground measurement stations are used to validate the data. Nevertheless, there is uncertainty associated with the meterological input to the model, since some of the input parameters are not avalable at a 10km resolution. As a result, it is believed that the modeled values are accurate to approximately 10% of a true measured value within the grid cell. Due to terrain effects and other micoclimate influences, the local cloud cover can vary significantly even within a single grid cell. Furthermore, the uncertainty of the modeled estimates increase with distance from reliable measurement sources and with the complexity of the terrain.

272

NREL GIS Data: Continental United States High Resolution Concentrating  

Open Energy Info (EERE)

High Resolution Concentrating High Resolution Concentrating Solar Power Dataset Summary Description Abstract: Monthly and annual average solar resource potential for the lower 48 states of the United States of America. Purpose: Provide information on the solar resource potential for the for the lower 48 states of the United States of America. Supplemental_Information: This data provides monthly average and annual average daily total solar resource averaged over surface cells of approximatley 40 km by 40 km in size. This data was developed from the Climatological Solar Radiation (CSR) Model. The CSR model was developed by the National Renewable Energy Laboratory for the U.S. Department of Energy. Specific information about this model can be found in Maxwell, George and Wilcox (1998) and George and Maxwell (1999). This model uses information on cloud cover, atmostpheric water vapor and trace gases, and the amount of aerosols in the atmosphere to calculate the monthly average daily total insolation (sun and sky) falling on a horizontal surface. The cloud cover data used as input to the CSR model are an 7-year histogram (1985-1991) of monthly average cloud fraction provided for grid cells of approximately 40km x 40km in size. Thus, the spatial resolution of the CSR model output is defined by this database. The data are obtained from the National Climatic Data Center in Ashville, North Carolina, and were developed from the U.S. Air Force Real Time Nephanalysis (RTNEPH) program. Atmospheric water vapor, trace gases, and aerosols are derived from a variety of sources. The procedures for converting the collector at latitude tilt are described in Marion and Wilcox (1994). Where possible, existing ground measurement stations are used to validate the data. Nevertheless, there is uncertainty associated with the meterological input to the model, since some of the input parameters are not avalible at a 40km resolution. As a result, it is believed that the modeled values are accurate to approximately 10% of a true measured value within the grid cell. Due to terrain effects and other micoclimate influences, the local cloud cover can vary significantly even within a single grid cell. Furthermore, the uncertainty of the modeled estimates increase with distance from reliable measurement sources and with the complexity of the terrain.

273

Gas hydrate-filled fracture reservoirs on continental margins.  

E-Print Network [OSTI]

?? Many scientists predicted that gas hydrate forms in fractures or lenses in fine-grained sediments, but only in the last decade were gas hydrates found… (more)

Cook, Ann Elizabeth

2010-01-01T23:59:59.000Z

274

Cenozoic continental deposits of New Mexico: An overview  

Science Journals Connector (OSTI)

...of the region from Socorro and San Antonio east to Chupadera Mesa, Socorro County, New Mexico: U.S. Geological...of Joyita Hills, Los Pinos Mountains and northern Chupadera Mesa, Valencia, Tor- rance and Socorro Counties, New...

275

Flexural extension of the upper continental crust in collisional foredeeps  

Science Journals Connector (OSTI)

...is inconsistent with the observed step-wise descent of flexed lithosphere beneath the...these problems. In this model, step-wise normal faults in the downgoing plate are...faulting in the Taconic foredeep. We thank Alison Till, Nick Ratcliffe, Jim Hibbard, and...

276

Trophic interactions within the Ross Sea continental shelf ecosystem  

Science Journals Connector (OSTI)

...important as sources of iron that fuel surface phytoplankton blooms...sea ice present, cryophilic algae in the Ross Sea are an important...annual, integrated basis ice algae contribute approximately 20...The temporal dynamics of ice algae are quite different compared...

2007-01-01T23:59:59.000Z

277

Late Quaternary geotechnical stratigraphy of North Texas continental shelf  

E-Print Network [OSTI]

-sections were constructed to define local trends in the geotechnical parameters. Due to the regional scope of this 1nvestigation the distances between adjacent borings 1n any particular cross-section were considerably greater than the1r depths of penetrat1on.... Geotechnical units were divided into granular and cohesive sediments. The boundaries of a cohesive sedimentary unit were determined by either an abrupt change 1n texture (gra1n-s1ze) or a considerable variation in any of the relevant geotechni cal...

Munsey, John Sal

2012-06-07T23:59:59.000Z

278

Preface: Deep seismic reflection profiling of the continental lithosphere  

Science Journals Connector (OSTI)

......University Department of Earth Sciences. It enabled us to entertain...Secretary of State for Education and Science and to invite two speakers...the Department of Earth Sciences. Two hundred and fifty metres of poster board were constructed......

Drummond Matthews; Catherine Smith

1987-04-01T23:59:59.000Z

279

High-Frequency Internal Waves on the Oregon Continental Shelf  

Science Journals Connector (OSTI)

Measurements of vertical velocity by isopycnal-following, neutrally buoyant floats deployed on the Oregon shelf during the summers of 2000 and 2001 were used to characterize internal gravity waves on the shelf using measurements of vertical ...

Eric A. D’Asaro; Ren-Chieh Lien; Frank Henyey

2007-07-01T23:59:59.000Z

280

Were Archaean continental geothermal gradients much steeper than today? (reply)  

Science Journals Connector (OSTI)

... -We did not intend to suggest that our gradients bore any relationship to near-surface geothermal gradients. It may have been clearer to have termed them average ... gradients. It may have been clearer to have termed them average geothermal gradients. Our purpose in quoting these gradients was simply to emphasise that the temperature ...

KEVIN BURKE; W. S. F. KIDD

1978-08-17T23:59:59.000Z

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


281

Were Archaean continental geothermal gradients much steeper than today?  

Science Journals Connector (OSTI)

... km depth) did not generally exceed 800 C. From this they deduce a surface geothermal gradient of less than 23 C km'1 compared with 17 C km'1 in ... P-T determinations on Archaean granulites (summarised in ref. 2) their calculation of the geothermal gradient does not comply with conductive properties and distribution of heat producing elements within the ...

S. A. DRURY

1978-08-17T23:59:59.000Z

282

Fluid evolution and graphite genesis in the deep continental crust  

Science Journals Connector (OSTI)

... log k ? values which had been calculated at specified pressures and temperatures along chosen geothermal gradients. The small volume change of equation (1) at pressures >5 kbar and ... BMK assemblage.

William Glassley

1982-01-21T23:59:59.000Z

283

Morphological Continental Drift Fit of Australia and Antarctica  

Science Journals Connector (OSTI)

... of the Ross Sea. An even more extreme possibility is the placing of the Great Bight of Australia against Chile8.

WALTER P. SPROLL; ROBERT S. DIETZ

1969-04-26T23:59:59.000Z

284

Holocene Continental Sedimentation in the Salton Basin, California: A Reconnaissance  

Science Journals Connector (OSTI)

...indicated by fossils (clams, fish, gastropods, ostracods...directions are oriented ing wind direction is given by...Barrier beaches and offshore bars of sand, and of...E. on Marshall Fruit Farm 5 Core hole R-4417...Lacustrine and Marshall Fruit Farm. braided stream R-4420...

285

ARM - Midlatitude Continental Convective Clouds (comstock-hvps)  

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

Convective processes play a critical role in the Earth's energy balance through the redistribution of heat and moisture in the atmosphere and their link to the hydrological cycle. Accurate representation of convective processes in numerical models is vital towards improving current and future simulations of Earths climate system. Despite improvements in computing power, current operational weather and global climate models are unable to resolve the natural temporal and spatial scales important to convective processes and therefore must turn to parameterization schemes to represent these processes. In turn, parameterization schemes in cloud-resolving models need to be evaluated for their generality and application to a variety of atmospheric conditions. Data from field campaigns with appropriate forcing descriptors have been traditionally used by modelers for evaluating and improving parameterization schemes.

Jensen, Mike; Comstock, Jennifer; Genio, Anthony Del; Giangrande, Scott; Kollias, Pavlos

286

Coccoliths in the surface sediments of the Louisiana continental shelf  

E-Print Network [OSTI]

in the presence of an inhibitor such as carbonic anhydrase. This may be involved in the regulation of the carbon dioxide complex at the site of coccolith formation. Types of Coccoliths Braarud et al. (1955) introduced the terminology of coccolith types based...

Reimers, David Dean

1972-01-01T23:59:59.000Z

287

Upper mantle models and the thickness of the continental lithosphere  

Science Journals Connector (OSTI)

......The explosion data from the Nevada Test Site, GNOME and Early Rise are all...The explosion data from the Nevada Test Site, GNOME and Early Rise are all...large number of explosions at the Nevada Test Site (NTS),but this discussion......

A. L. Hales

1991-05-01T23:59:59.000Z

288

Initial results from VC-1, First Continental Scientific Drilling...  

Open Energy Info (EERE)

to obtain structural and stratigraphie information near the intersection of the ring fracture zone and the precaldera Jemez fault zone, arid to core the youngest volcanic unit...

289

Understanding the thermal evolution of deep-water continental margins  

Science Journals Connector (OSTI)

... exploration risks are potentially much higher. The bulk of major hydrocarbon fields located in shallow-water depths (that is, up to 200 m) have probably been located, if one ... Over the past ten years, there has been a relentless drive to explore ever-increasing water depths. This drive has been stimulated by an engineering technology that has allowed us ...

Nicky White; Mark Thompson; Tony Barwise

2003-11-20T23:59:59.000Z

290

Operation TEAPOT, 1955 continental nuclear weapons test series. Technical report  

SciTech Connect (OSTI)

This report describes the activities of an estimated 11,000 DOD personnel, both military and civilian, in Operation TEAPOT, the fifth atmospheric nuclear weapons testing series conducted in Nevada from 18 February to 15 May 1955. Activities engaging DOD personnel included Exercise Desert Rock VI observer programs, troop tests, and technical service programs; AEC scientific and diagnostic experiments to evaluate the effects of the nuclear device; DOD operational programs; and air support.

Ponton, J.; Maag, C.; Wilkinson, M.; Shepanek, R.F.

1981-11-23T23:59:59.000Z

291

Selected Data from Continental Scientific Drilling Core Holes...  

Open Energy Info (EERE)

alteration, ore deposits, hydrology, structural geology, and hydrothermal solution chemistry. Authors John A. Musgrave, Fraser E. Goff, Lisa Shevenell, Patricio E. Trujillo Jr,...

292

Energy Department Moves Forward on Alaska Natural Gas Pipeline Loan  

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

Moves Forward on Alaska Natural Gas Pipeline Loan Moves Forward on Alaska Natural Gas Pipeline Loan Guarantee Program Energy Department Moves Forward on Alaska Natural Gas Pipeline Loan Guarantee Program May 26, 2005 - 1:03pm Addthis WASHINGTON, DC - The Department of Energy tomorrow, Friday, May 27, will publish a Notice of Inquiry in the Federal Register seeking public comment on an $18 billion loan guarantee program to encourage the construction of a pipeline that will bring Alaskan natural gas to the continental United States. The pipeline will provide access to Alaska's 35 trillion cubic feet of proven natural gas reserves, and would be a major step forward in meeting America's growing energy needs and reducing our dependence on foreign sources of energy. It would also fulfill the Bush Administration's policy to bring Alaska's natural gas reserves to market.

293

NREL: Technology Deployment - Technical Assistance for Tribes  

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

Tribes Tribes NREL provides technical assistance to help tribes build capacity to implement energy efficiency and renewable energy technology projects. We work with tribal communities across the continental United States and Alaska through two U.S. Department of Energy (DOE) programs: the Office of Energy Efficiency and Renewable Energy (EERE) Tribal Energy Program and the Office of Indian Energy Policy and Programs. Village of Venetie Village of Venetie NREL Technical Assistance Leads to Lower Electric Bills for Alaskans Forest County Potawatomi Tribe Renewable Energy Projects Help Tribe Reduce Carbon Footprint Technical Assistance and Capacity Building NREL technical assistance and capacity building on U.S. tribal lands includes: Providing unbiased technical expertise and analysis on potential

294

Energy Department Moves Forward on Alaska Natural Gas Pipeline Loan  

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

Moves Forward on Alaska Natural Gas Pipeline Loan Moves Forward on Alaska Natural Gas Pipeline Loan Guarantee Program Energy Department Moves Forward on Alaska Natural Gas Pipeline Loan Guarantee Program May 26, 2005 - 1:03pm Addthis WASHINGTON, DC - The Department of Energy tomorrow, Friday, May 27, will publish a Notice of Inquiry in the Federal Register seeking public comment on an $18 billion loan guarantee program to encourage the construction of a pipeline that will bring Alaskan natural gas to the continental United States. The pipeline will provide access to Alaska's 35 trillion cubic feet of proven natural gas reserves, and would be a major step forward in meeting America's growing energy needs and reducing our dependence on foreign sources of energy. It would also fulfill the Bush Administration's policy to bring Alaska's natural gas reserves to market.

295

Arctic ice islands  

SciTech Connect (OSTI)

The development of offshore oil and gas resources in the Arctic waters of Alaska requires offshore structures which successfully resist the lateral forces due to moving, drifting ice. Ice islands are floating, a tabular icebergs, up to 60 meters thick, of solid ice throughout their thickness. The ice islands are thus regarded as the strongest ice features in the Arctic; fixed offshore structures which can directly withstand the impact of ice islands are possible but in some locations may be so expensive as to make oilfield development uneconomic. The resolution of the ice island problem requires two research steps: (1) calculation of the probability of interaction between an ice island and an offshore structure in a given region; and (2) if the probability if sufficiently large, then the study of possible interactions between ice island and structure, to discover mitigative measures to deal with the moving ice island. The ice island research conducted during the 1983-1988 interval, which is summarized in this report, was concerned with the first step. Monte Carlo simulations of ice island generation and movement suggest that ice island lifetimes range from 0 to 70 years, and that 85% of the lifetimes are less then 35 years. The simulation shows a mean value of 18 ice islands present at any time in the Arctic Ocean, with a 90% probability of less than 30 ice islands. At this time, approximately 34 ice islands are known, from observations, to exist in the Arctic Ocean, not including the 10-meter thick class of ice islands. Return interval plots from the simulation show that coastal zones of the Beaufort and Chukchi Seas, already leased for oil development, have ice island recurrences of 10 to 100 years. This implies that the ice island hazard must be considered thoroughly, and appropriate safety measures adopted, when offshore oil production plans are formulated for the Alaskan Arctic offshore. 132 refs., 161 figs., 17 tabs.

Sackinger, W.M.; Jeffries, M.O.; Lu, M.C.; Li, F.C.

1988-01-01T23:59:59.000Z

296

Arctic, Antarctic and Alpine Research, Vol. 34, No. 4, 2002, pp. 103-114 Sediment Inclusions in Alaskan Coastal Sea Ice: Spatial Distribution, Interannual  

E-Print Network [OSTI]

with a sediment resuspension model. Sediments occur exclusively as aggregates of clay to fine-silt sized particles of magnitude smaller than 1999 sediment loads. Similarly, the potential for bottom- sediment resuspension was greater in 1999 than in 1998 and 2000 by more than a factor of two. Resuspension potential is controlled

Eicken, Hajo

297

Response of anaerobic carbon cycling to water table manipulation in an Alaskan E.S. Kane a,*, M.R. Chivers a,1  

E-Print Network [OSTI]

,*, M.R. Chivers a,1 , M.R. Turetsky a,2 , C.C. Treat a,3 , D.G. Petersen b,4 , M. Waldrop c , J: Ăľ1 906 482 6355. E-mail addresses: eskane@mtu.edu (E.S. Kane), molly.chivers@us.army.mil (M.R production potential at 10 cm depth (14.1 Ă? 0.9 mmol C gĂ?1 dĂ?1 ) was as high as aerobic CO2 production

Ickert-Bond, Steffi

298

Toxicity of South Louisiana Crude Oil, Alaskan North Slope Crude Oil, and Dispersant COREXIT 9500 to Gulf Killifish, White Shrimp, and Eastern Oyster.  

E-Print Network [OSTI]

??To address public concern over potential ecological effects on commercially and ecologically important species following use of dispersants during oil spill response efforts, toxicity data… (more)

Liu, Bo

2003-01-01T23:59:59.000Z

299

Fall Open House -Transportation Assistance Program We are delighted that you have expressed interest in visiting Wesleyan through our Transportation Assistance Program, which  

E-Print Network [OSTI]

Indian American Indian, Native American, Alaskan Native (tribal affiliation if available) ___________________________Out of ____________________point scale Rank (Please note weighted GPA

Devoto, Stephen H.

300

Oliver, Jacques L., Richard T. Barber, Walker O. Smith, Jr., and Hugh ...  

Science Journals Connector (OSTI)

Richard T. Barber. Nicholas School of the Environment and Earth Sciences, Duke University, Beaufort, North Carolina 28516. Walker O. Smith, Jr., and Hugh W.

2004-10-08T23:59:59.000Z

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


301

ENDANGERED SPECIES ACT: SECTION 7 CONSULTATION BIOLOGICAL OPINION  

E-Print Network [OSTI]

to offshore oil and gas operations at the Northstar development in the U.S. Beaufort Sea, January 13, 2014) under section 101(a)(5) of the Marine Mammal Protection Act of 1972, as amended (MMPA), for offshore oil of offshore oil and gas facilities in the U.S. Beaufort Sea" (50 C.F.R. Part 216, Subpart R); October 27, 2009

302

38990 Federal Register / Vol. 73, No. 131 / Tuesday, July 8, 2008 / Notices briefing on Climate and the Coasts and  

E-Print Network [OSTI]

to Construction and Operation of Offshore Oil and Gas Facilities in the Beaufort Sea, Alaska AGENCY: National to the production of offshore oil and gas at the Northstar development in the Beaufort Sea off Alaska. DATES to construction and operation of the offshore oil and gas facility at Northstar were made effective on April 6

303

August 13, 2010 Department of  

E-Print Network [OSTI]

to Open Water Marine Seismic Survey in the Beaufort and Chukchi Seas, Alaska; Notice VerDate Mar Seismic Survey in the Beaufort and Chukchi Seas, Alaska AGENCY: National Marine Fisheries Service (NMFS.S. citizens who engage in a specified activity (other than commercial fishing) within a specified geographical

304

35851Federal Register / Vol. 78, No. 115 / Friday, June 14, 2013 / Notices DEPARTMENT OF COMMERCE  

E-Print Network [OSTI]

to Specified Activities; Taking Marine Mammals Incidental to Marine Seismic Survey in the Beaufort Sea, Alaska (OBC) seismic surveys program in the state and federal waters of the Beaufort Sea, Alaska, during (other than commercial fishing) within a specified geographical region if certain findings are made

305

Controls of mantle plumes and lithospheric folding on modes of intraplate continental tectonics: Differences and similarities  

Science Journals Connector (OSTI)

......Energy Technologies, Subvol. C: Renewable Energies, pp. 493-604, ed.Heinloth...2007. Temperature, Heat and Energy in the Mantle of the Earth, inTreatise...lithospheric catchment with reference to Brazil, Geochem. Geophys. Geosyst......

Evgueni Burov; Sierd Cloetingh

2009-09-01T23:59:59.000Z

306

Crustal structure of the Peruvian continental margin from wide-angle seismic studies  

Science Journals Connector (OSTI)

......Lett., 185, 343-354. Pilger R.H. Jr , 1981. Plate reconstructions...Pt I, 92, 448-456. Pilger R.H. Jr. , Handschumacher D.W., 1981...437-446. Protti M. , Guendel F., McNally K., 1995. Correlation between......

A. Krabbenhöft; J. Bialas; H. Kopp; N. Kukowski; C. Hübscher

307

The Dynamics of Fluid Flow and Associated Chemical Fluxes at Active Continental Margins  

E-Print Network [OSTI]

in the Gulf of Mexico and in other oil-rich regions areof gas and oil seeps on the Gulf of Mexico slope. Geo-Marof gas and oil seeps on the Gulf of Mexico slope. Geo-Mar

Solomon, Evan A

2007-01-01T23:59:59.000Z

308

The Dynamics of fluid flow and associated chemical fluxes at active continental margins  

E-Print Network [OSTI]

in the Gulf of Mexico and in other oil-rich regions areof gas and oil seeps on the Gulf of Mexico slope. Geo-Marof gas and oil seeps on the Gulf of Mexico slope. Geo-Mar

Solomon, Evan Alan

2007-01-01T23:59:59.000Z

309

Optimum fixed orientations and benefits of tracking for capturing solar radiation in the continental United States  

E-Print Network [OSTI]

solar collector, Solar & Wind Technology. 4 (1987) 407-410.to the solar azimuth. While other tracking technologies such

Lave, Matthew; Kleissl, Jan

2011-01-01T23:59:59.000Z

310

Extreme rainfall, vulnerability and risk: a continental-scale assessment for South America  

Science Journals Connector (OSTI)

...ultimately replace the free public services conveyed by...Earth, Oceans, and Space and the National Oceanic...Strategy (IGOS). European Space Agency, Noordwjk, The...and S Chien. 2005 Space-based measurement of...usgcrp.gov/usgcrp/Library/watercycle/wcsgreport2001...

2013-01-01T23:59:59.000Z

311

Continental Scientific Drilling (CSD): Technology Barriers to Deep Drilling Studies in Thermal Regimes  

SciTech Connect (OSTI)

This report is the proceedings of a workshop. The primary thrust of these discussion was to identify the major key technology barriers to the Department of Energy (DOE) supported Thermal Regimes CSD projects and to set priorities for research and development. The major technological challenge is the high temperature to be encountered at depth. Specific problems derived from this issue were widely recognized among the participants and are reflected in this summary. A major concern for the projected Thermal Regimes CSD boreholes was the technology required for continuous coring, in contrast to that required for drilling without core or spot coring. Current commercial technology bases for these two techniques are quite different. The DOE has successfully fielded projects that used both technologies, i.e, shallow continuous coring (Inyo Domes and Valles Caldera) and deeper drilling with spot cores (Imperial Valley-SSSDP). It was concluded that future scientific objectives may still require both approaches, but continuous coring is the most likely requirement in the near term. (DJE-2005)

Kolstad, George A.; Rowley, John C.

1987-01-16T23:59:59.000Z

312

Fish population and behavior revealed by instantaneous continental-shelf scale imaging  

E-Print Network [OSTI]

The application of a technique to instantaneously image and continuously monitor the abundance, spatial distribution, and behavior of fish populations over thousands of square kilometers using Ocean Acoustic Waveguide ...

Symonds, Deanelle T

2008-01-01T23:59:59.000Z

313

Evaluation of numerical weather prediction for intra-day solar forecasting in the continental United States  

E-Print Network [OSTI]

and validation.   Solar Energy.   73:5, 307? Perez, R. , using satellite data.   Solar Energy 67:1?3, 139?150.  solar radiation.   Solar Energy  Management for Electricity 

Mathiesen, Patrick; Kleissl, Jan

2011-01-01T23:59:59.000Z

314

The Dynamics of fluid flow and associated chemical fluxes at active continental margins  

E-Print Network [OSTI]

of gas and oil seeps on the Gulf of Mexico slope. Geo-Mar1993. Natural oil slicks in the Gulf of Mexico visible fromof gas and oil seeps on the Gulf of Mexico slope. Geo-Mar

Solomon, Evan Alan

2007-01-01T23:59:59.000Z

315

The Dynamics of Fluid Flow and Associated Chemical Fluxes at Active Continental Margins  

E-Print Network [OSTI]

of gas and oil seeps on the Gulf of Mexico slope. Geo-Mar1993. Natural oil slicks in the Gulf of Mexico visible fromof gas and oil seeps on the Gulf of Mexico slope. Geo-Mar

Solomon, Evan A

2007-01-01T23:59:59.000Z

316

The effect of LNG on the relationship between UK and Continental Europena natural gas markets  

E-Print Network [OSTI]

and Parsons (2012). They investi- gate the relationship of WTI crude oil prices and Henry hub prices in the US, based on weekly price data over the period 1997 through 2009. Specifically, the authors assess whether prices have decoupled. The results of a...

Koenig, Philipp

2012-12-10T23:59:59.000Z

317

A Comparison of Single Column Model Simulations of Summertime Midlatitude Continental Convection  

SciTech Connect (OSTI)

Eleven different single-column models (SCMs) and one cloud ensemble model (CEM) are driven by boundary conditions observed at the Atmospheric Radiation Measurement (ARM) program southern Great Plains site for a 17 day period during the summer of 1995. Comparison of the model simulations reveals common signatures identifiable as products of errors in the boundary conditions. Intermodel differences in the simulated temperature, humidity, cloud, precipitation, and radiative fluxes reflect differences in model resolution or physical parameterizations, although sensitive dependence on initial conditions can also contribute to intermodel differences. All models perform well at times but poorly at others. Although none of the SCM simulations stands out as superior to the others, the simulation by the CEM is in several respects in better agreement with the observations than the simulations by the SCMs. Nudging of the simulated temperature and humidity toward observations generally improves the simulated cloud and radiation fields as well as the simulated temperature and humidity but degrades the precipitation simulation for models with large temperature and humidity biases without nudging. Although some of the intermodel differences have not been explained, others have been identified as model problems that can be or have been corrected as a result of the comparison.

Ghan, Steven J.; Randall, David A.; Xu, Kuan-Man; Cederwall, Richard; Cripe, Douglas; Hack, James; Iacobellis, Sam; Klein, Stephen; Krueger, Steven; Lohmann, Ulrike; Pedretti, John; Robock, Alan; Rotstayn, Leon; Somerville, Richard; Stenchikov, Georgiy; Sud, Yogesh; Walker, Gregory; Xie, Shaocheng; Yio, John; Zhang, Minghua

2000-01-01T23:59:59.000Z

318

Seismic stratigraphy and quaternary evolution of the New York Bight Inner Continental Shelf  

E-Print Network [OSTI]

Approximately 5,300 km of digitally recorded high-resolution, nested, single-channel, seismic-refection data (2.46 mł watergun, 200-500 Hz Geopulse acoustic source, and a CHIRP 2-7 kHz subbottom profiler) and coincident sidescan-sonar data collected...

Lotto, Linda L

2012-06-07T23:59:59.000Z

319

Interannual Atmospheric Variability Affects Continental Ice Sheet Simulations on Millennial Time Scales  

E-Print Network [OSTI]

well as cooling at the southeast margin of the ice sheet. Fdue to cooling over the North Ameri- can and Eurasian icetide ice sheet margin resulting in a 1°C cooling over the

Pritchard, Michael S; Bush, Andrew B. G; Marshall, Shawn J

2008-01-01T23:59:59.000Z

320

Modeling water column structure and suspended particulate matter on the Middle Atlantic continental shelf  

E-Print Network [OSTI]

that contributed to the evolution of observed thermal structure and resuspension of particulate matter during resuspension processes. It is concluded that wave-current bottom shear stress was clearly the most important process for sediment resuspension during and following both hurricanes. Discrepancies between modeled

Chang, Grace C.

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


321

E-Print Network 3.0 - atlantic bight continental Sample Search...  

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

Observation Lab Summary: , Y. Chao, Spatial variability in storm induced sediment resuspension on the Mid-Atlantic Bight... of sediment resuspension in a Middle Atlantic Bight...

322

Spatial and temporal variability of absorption by dissolved material at a continental shelf  

E-Print Network [OSTI]

. The storms were associated with sediment resuspension events and were accompanied by an increase during sediment resuspension events. 1. Introduction Colored dissolved organic material (CDOM) absorption

Boss, Emmanuel S.

323

Capturing magma intrusion and faulting processes during continental rupture: Seismicity of the Dabbahu (Afar) rift  

Science Journals Connector (OSTI)

......SH-wave polarities using the grid search algorithm FOCMEC (Snoke...SH-waves were not tolerated in the grid search algorithm. We determined...Fig. 4). Impulsive and hybrid earthquakes cluster along the...Gundmundsson A. , 1995. Infrastructure and mechanics of volcanic systems......

C. J. Ebinger; D. Keir; A. Ayele; E. Calais; T. J. Wright; M. Belachew; J. O. S. Hammond; E. Campbell; W. R. Buck

2008-09-01T23:59:59.000Z

324

Surficial sediments of the continental rise and slope, Niger Delta, West Africa: properties and geology  

E-Print Network [OSTI]

studies, it also attempted to shed some light on the effects of the ongoing gravity tectonics, and the region's unique littoral circulation pattern, on surface sedimentation in deep water. To achieve its goals this study employed select geotechnical tests...

Kobilka, David William

2012-06-07T23:59:59.000Z

325

Clay mineralogy and its effect on physical properties in the Gulf of Mexico northwestern continental slope  

E-Print Network [OSTI]

plastic limit, only occur below 10-15 m of sediments. Another observation that emerges from the plots of fig. 6 is that Atterberg limits and liquid limit in particular, change considerably between sedi- ments of different units. For instance, Unit C... plastic limit, only occur below 10-15 m of sediments. Another observation that emerges from the plots of fig. 6 is that Atterberg limits and liquid limit in particular, change considerably between sedi- ments of different units. For instance, Unit C...

Berti, Debora

2005-02-17T23:59:59.000Z

326

The shallow geologic features of the upper continental slope, northern Gulf of Mexico  

E-Print Network [OSTI]

System. Navigation. Seismic Data Interpretation. Bathymetry. Identification of Geological Features. . Drilling and Coring Surveys. Isopach Maps anci Sedil. lent Velociiy OBSERVATIONS. Hath metrv 10 13 13 13 15 20 20 Physiograohic...). The geologic structures seen in the upper 300 m (1000 ft) of sediment are mainly a result of the large influx of terrigenous sediments and deep seated salt tectonism. Drilling and seismic stratigraphy have confirmed that numerous topographic highs...

Buck, Arvo Viktor

2012-06-07T23:59:59.000Z

327

Drilling, Tankers, and Oil Spills on the Atlantic Outer Continental Shelf  

Science Journals Connector (OSTI)

...cargo is to be carried on the opment and return trip, seawater is pumped into carsources. go tanks for ballast. It, too...the oil is discharged coast. Toth together with the seawater. will offset The dangers of transporting oil from petroleum...

William B. Travers; Percy R. Lune

1976-11-19T23:59:59.000Z

328

Linking flux network measurements to continental scale simulations: ecosystem carbon dioxide exchange capacity  

E-Print Network [OSTI]

¨rich, Switzerland, **School of Geography and Earth Sciences, McMaster University, 1280 Main Street West, Hamilton, ***Harvard University, Harvard Forest, PO Box 68, 324 N. Main Street, Petersham, MA 01366, USA, www with an empirical rectangular hyperbolic light response model and a single layer two light-class carboxylase

329

Aspects of the physical control of phytoplankton dynamics over the Southern California Bight continental shelf  

E-Print Network [OSTI]

shelf . . . . . . . . . . . . . 2.6 Internal tide energyFigure 2.8: Internal tide energy and nitrate fluxes. Panelsthe peak internal tide energy. Figure 2.10: HFIW dissipation

Lucas, Andrew J.

2009-01-01T23:59:59.000Z

330

Aspects of the Physical Control of Phytoplankton Dynamics over the Southern California Bight Continental Shelf  

E-Print Network [OSTI]

2.6 Internal tide energy ?ux . . . . . . . . .ix Internal tide energy and nitrate ?uxes. Panels a and bthe peak internal tide energy. Figure 2.10: HFIW dissipation

Lucas, Andrew J.

2009-01-01T23:59:59.000Z

331

Electromagnetic imaging of the crust and upper mantle across the continental margin in central California  

E-Print Network [OSTI]

of elevated energy aligns with periods of incoming tide (energy within the window increases with increasing trough-to- peak differences in tideenergy variations are likely explained by tidal forces. The coastal tide

Wheelock, Brent David

2012-01-01T23:59:59.000Z

332

Horizontal internal-tide fluxes support elevated phytoplankton productivity over the inner continental shelf  

E-Print Network [OSTI]

The semidiurnal internal-tide energy flux was onshore over1 Cross-shelf internal-tide energy (J e ), heat (J q ),coherent with the internal-tide energy flux and heat flux (

Lucas, Andrew

2014-01-01T23:59:59.000Z

333

Title: ArcCanada 3.0: Continental Data Data Creator /  

E-Print Network [OSTI]

), -90 (south) Index Map: N/A Keywords (Place): World, Africa, Asia, Europe, North America, South America

334

Distribution of high molecular weight hydrocarbons in northern Gulf of Mexico continental slope sediments  

E-Print Network [OSTI]

odd- carbon preference in the n-C23 to n-C33 region. Marine inputs are often distinguishable by the presence of odd-chain normal alkanes with 15, 17, and 19 carbon 8'toms . 3- In petroleum, pristane and phytane are present at similar... in the upper 15 cm of marine sand ranged from 0. 2 to 19. 9 pg/g. No strong evidence for oil pollution was found in the study area. However, one sample with a relatively high hydrocarbon/organic carbon ratio may have been contaminated with petroleum...

Sericano, Jose Luis

1986-01-01T23:59:59.000Z

335

Optimum fixed orientations and benefits of tracking for capturing solar radiation in the continental United States  

E-Print Network [OSTI]

Mexico, and along the Pacific Coastline. A due south azimuth would suggest that equal amounts of solar

Lave, Matthew; Kleissl, Jan

2011-01-01T23:59:59.000Z

336

Continental Scientific Drilling Program thermal regimes: comparative site assessment geology of five magma-hydrothermal systems  

SciTech Connect (OSTI)

The geology and salient aspects of geophysics and hydrogeochemistry of five high-grade geothermal systems in the USA are reviewed. On the basis of this information, a target location is suggested for a deep (5- to 8-km) borehole that will maximize the amount of scientific information to be learned at each of the five geothermal areas.

Goff, F.; Waters, A.C. (eds.)

1980-10-01T23:59:59.000Z

337

mate Change in Continental Isotopic Records, P. K. Swart, Ed. (American Geophysical Union, Washington,  

E-Print Network [OSTI]

- schlagsisotopenmessnetz O¨ sterreich (Umweltbunde- samt, Vienna, Austria, 1995), vol. 52. 18. A. Longinelli, E. Selmo, J upon by four species of predators that show marked differences in the numbers of lemmings each consumes

Utrecht, Universiteit

338

Studies on harpacticoid copepod populations of two transects across the south Texas outer continental shelf  

E-Print Network [OSTI]

. , xipodopapi'. lus spp. ) at two offshore stat1ons indi- cated t, hat the standard sed1ment analysis procedure that wa ' used probably is not approprial:e for deter;, iining the effective sediirent tex- ture with respect to the meiofauna, Thc large number... re provided by the United Stat s Geological Survey, working independently but. concurrently (Berryhi11, 1976, l977a), In tiie fo'ilowing description of ihe I;ey ervironmental parameters of the study area, much information is drawn from the pub...

Venn, Cynthia

2012-06-07T23:59:59.000Z

339

Interpretation of side-scan sonar images from hydrocarbon seep areas of the Louisiana continental slope  

E-Print Network [OSTI]

seeps are crude oil or gas that occurs on the earth's surface, having migrated from underlying buried source strata along faults. Hydrocarbon seeps can alter acoustic properties of the sediment in which they occur and these alterations can be detected...

Hou, Rusheng

2012-06-07T23:59:59.000Z

340

New findings of Neurospora in Europe and comparisons of diversity in temperate climates on continental scales  

E-Print Network [OSTI]

Patri´cia Carneiro Arnaldo Videira Instituto de Biologia Molecular e Celular (IBMC), and Instituto de

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


341

Uranium-series comminution ages of continental sediments: Case study of a Pleistocene alluvial fan  

E-Print Network [OSTI]

B.R. , 1998. Exchanges of sediment between the flood plainthe terrestrial flux of sediment to the global ocean: aplanetary perspective. Sediment. Geol. 162 (1-2), 5-24.

Lee, Victoria E.

2010-01-01T23:59:59.000Z

342

Diffusional methane fluxes within continental margin sediments and depositional constraints on formation factor estimates  

E-Print Network [OSTI]

subsurface life in deep-sea sediments. Science , 295 , 2067-consumption in anoxic marine sediments. Geology , 4 , 297-oxidation in methane-rich sediments overlying the Blake

Berg, Richard D.

2008-01-01T23:59:59.000Z

343

Horizontal internal-tide fluxes support elevated phytoplankton productivity over the inner continental shelf  

E-Print Network [OSTI]

along a nitrate and salinity gradient in a coastal aquifer.Processing [16] Vertical salinity gradients were weak duringgradients could exceed 0.5 8C m 21 , causing significant salinity

Lucas, Andrew

2014-01-01T23:59:59.000Z

344

Deep-Sea Research II 53 (2006) 29562984 Numerical model simulations of continental shelf flows off  

E-Print Network [OSTI]

structure that appears just north of Bodega Bay and shows the offshore jet strengthening to the south. We with realistic topography and initial stratification in a limited-area domain with a high-resolution grid eddy-like recirculation feature offshore of Pt. Arena prior to the upwelling event causes large patches

Pierce, Stephen

345

Origin and distribution of sand types, northeastern U.S. Atlantic continental shelf  

E-Print Network [OSTI]

). These sedimentary rocks consist largely of consolidated terrestrial red beds (mostly sandstone, siltstone, and conglomerate) originally deposited in alluvial fan, fluvial, lacustrine, and swamp environments (Klein, 1962; Schafer and Hartshorn, 1965; Weed et al...). These sedimentary rocks consist largely of consolidated terrestrial red beds (mostly sandstone, siltstone, and conglomerate) originally deposited in alluvial fan, fluvial, lacustrine, and swamp environments (Klein, 1962; Schafer and Hartshorn, 1965; Weed et al...

Leschak, Pamela

2012-06-07T23:59:59.000Z

346

Recent blackouts in US and continental Europe: is liberalisation to blame?  

E-Print Network [OSTI]

each control area. Such information could be deemed to be commercially sensitive so the TSOs would be reluctant to share it. Traditional load-flow or stability programs require detailed information about generation and demand profiles at each node... Massachusetts Institute of Technology Center for Energy and Environmental Policy Research CMI Working Paper 34 UNIVERSITY OF CAMBRIDGE Department of Applied Economics DAE Working Paper Series not to be quoted without...

Bialek, Janusz

2004-06-16T23:59:59.000Z

347

Wind induced circulation on the outer continental shelf of Texas, spring 1982  

E-Print Network [OSTI]

showing current meter moorings and meteorological buoy positions. Cross-section of the Texas shelf along 95'W showing the 9 distribution of the moored instruments used in the spring 1982 study. Time series of wind velocity data from NDBO buoys 42002... time series of Mooring III meter 4 (200 m/400 m). 33 35 37 Figure 13. The autospectra of the u- and v-velocity components of 41 the wind from buoy 42002. Figure 14. The autospectra of the u-components of current velocity 43 from II-2 (86 m...

Beard, Daniel Walker

2012-06-07T23:59:59.000Z

348

Evaluation of Continental and Site Terrestrial Carbon Cycle Simulations with North American Flux Tower Observations  

E-Print Network [OSTI]

extracts of photosynthesis (GPP), total respiration (Re) and NEE (net ecosystem exchange) at annual. The models range from -50% to +50% of the observations, and are centered near a bias of zero. The Can. 1st order, w/N 1st order 1st order, w/N zero order 1st order, w/N 1st order, w/N zero order VEGAS2

349

E-Print Network 3.0 - american continental shelf Sample Search...  

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

a Bay-shaped Shelf, submitted. Zhang, Y, J... . Part III: Interaction between the Offshore Current and the ... Source: Rodgers, Keith - Program in Atmospheric and Oceanic...

350

Seismic-Reflection Signature of Cretaceous Continental Breakup on the Wilkes Land Margin, Antarctica  

Science Journals Connector (OSTI)

...AUSTRALIA - GREAT AUSTRALIAN-BIGHT AND WESTERN SECTIONS, GEOLOGICAL...ON DEVELOPMENT OF SEDIMENTARY BASINS, EARTH AND PLANETARY SCIENCE...EXTENSIONAL TECTONICS OF THE EASTERN BASIN-RANGE - INFERENCES ON STRUCTURAL...typical of those recorded in ocean basins from the top of volcanic base-ment...

STEPHEN L. EITTREIM; MONTY A. HAMPTON; JONATHAN R. CHILDS

1985-09-13T23:59:59.000Z

351

Continental Shelf Research 24 (2004) 10531082 Sub-seasonal to interannual variations of sea surface  

E-Print Network [OSTI]

of spatio-temporal variations of all parameters is observed in a relatively small basin; these variations Monica Bay (SMB) is a semi-enclosed bay within the Southern California Bight (SCB) (Fig. 1). The bottom

Gruber, Nicolas

352

A marine geophysical study of the Wilkes Land rifted continental margin, Antarctica  

Science Journals Connector (OSTI)

......ARB, Adelie Rift Block; BB, Bight Basin; BC, Budd Coast; CWL, central...and post-rift sediments of the Bight Basin is interpreted at the base of the...and GA-199/09) across the Bight Basin (Fig. 1). The parameters utilized......

D. I. Close; A. B. Watts; H. M. J. Stagg

2009-05-01T23:59:59.000Z

353

Benthic nutrient regeneration and high rate of primary production in continental shelf waters (reply)  

Science Journals Connector (OSTI)

... bottom regeneration is important. Also we have had the opportunity of studying the New York Bight, the area from which our original data were obtained, on two more recent occasions6 ... on KNORR cruise 68 in August, 1977.) In a silty clay of the Christiaensen Basin we measured a regeneration rate of 24mgNm2d1 (ref. 6), whereas in the coarse ...

G. T. ROWE

1978-07-13T23:59:59.000Z

354

Continental Shelf processes affecting the oceanography of the South Atlantic Bight  

SciTech Connect (OSTI)

Progress in studies of the physical processes affecting the oceanography of the South Atlantic Bight is reported. NCSU personnel efforts have been focused on processing and analyzing existing data sets as well as planning and preparing for the Georgia Atlantic Bight Experiment (GABEX-1). Three cruises were conducted between June 1979 and February 1980 for the temperature/pressure recording instruments (June to Oct) and for the deployment of the GABEX I and other arrays. The Onslow Bay data sets extend over four years of observations from the mid- and outer-shelf region. Each mooring cruise has been coordinated with similar mooring deployments off Savannah and off Cape Romain with hydrographic cruises and with interdisciplinary cruises following Gulf Stream filaments and involving biological, chemical and physical oceanographers. The current meter data collected in the Carolina Capes is listed. Preprints and reprints are included.

Pietrafesa, L.J.

1980-04-14T23:59:59.000Z

355

Biodiversity, Community Structural Shifts, and Biogeography of Prokaryotes within Antarctic Continental Shelf Sediment  

Science Journals Connector (OSTI)

...methane seep Guaymas Basin, Mexico 2,000 73 8...seasonally mixed, marine basin Vestfold Hills, Antarctica...research was supported by Australian Research Council large...coastal meromictic marine basin, Vestfold Hills, Eastern...bacteria from the German Bight and their seasonal contributions...

John P. Bowman; Robert D. McCuaig

2003-05-01T23:59:59.000Z

356

Seismic-Reflection Signature of Cretaceous Continental Breakup on the Wilkes Land Margin, Antarctica  

Science Journals Connector (OSTI)

...AUSTRALIA - GREAT AUSTRALIAN-BIGHT AND WESTERN...SEDIMENTARY BASINS, EARTH AND...rifting-induced regional basin. Seismic strati-graphic...faulting in the Basin and Range province...between the Australian and Ant-arctic...faults is not great. The style...

STEPHEN L. EITTREIM; MONTY A. HAMPTON; JONATHAN R. CHILDS

1985-09-13T23:59:59.000Z

357

A marine geophysical study of the Wilkes Land rifted continental margin, Antarctica  

Science Journals Connector (OSTI)

......GA-199 in the Great Australian Bight (GAB). Seamount...Block; BB, Bight Basin; BC, Budd Coast...anomalies in the Australian-Antarctic Basin: are they isochrons...framework for the Great Australian Bight: starting with......

D. I. Close; A. B. Watts; H. M. J. Stagg

2009-05-01T23:59:59.000Z

358

Assessment and Mapping of the Riverine Hydrokinetic Resource in the Continental United States  

Broader source: Energy.gov [DOE]

Report that describes the methodology and results of the most rigorous assessment to date of the riverine hydrokinetic energy resource in the contiguous 48 states and Alaska, excluding tidal waters.

359

Epibenthic invertebrates and fishes of the continental shelf of the northwestern Gulf of Mexico  

E-Print Network [OSTI]

of species and depth. Biomass and diversity were not statistically significant between nearshore and offshore. A relatively high number of species were collected from the northwestern Gulf of Mexico compared with the northeastern Gulf; in addition...

Al-Jabr, Abdulrahman Mohammad

2012-06-07T23:59:59.000Z

360

Spectral particulate attenuation and particle size distribution in the bottom boundary layer of a continental shelf  

E-Print Network [OSTI]

are consistent with particle resuspension and settling in the BBL, two processes that are dependent on particle size and density. For particles of similar density, resuspension and settling would result

Boss, Emmanuel S.

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


361

Continental Shelf Research 25 (2005) 22612272 Foraminiferal shells in sediment traps: Implications of biogenic  

E-Print Network [OSTI]

the adjacent shelf or resuspension from the underlying sea floor. r 2005 Elsevier Ltd. All rights reserved by tidal motions and the resuspension of particles by waves in the coastal zone (Lafuente et al., 1999

Lin, Andrew Tien-Shun

362

Uranium-series comminution ages of continental sediments: Case study of a Pleistocene alluvial fan  

E-Print Network [OSTI]

California Press, pp. 39-50. Marchand, D.E. , Allwardt, A. ,et Cosmochimica Acta, v. 70, Marchand, D.E. , 1977. Theof capping soils (Marchand, 1977; Huntington, 1980; Marchand

Lee, Victoria E.

2010-01-01T23:59:59.000Z

363

Paleomagnetic and stratigraphic techniques for identifying sediment processes on continental margins  

E-Print Network [OSTI]

of the XStar C H I R P seismic reflection fish, b) SchematicX S t a r C H I R P seismic reflec- tion fish, b) Schematicquire seismic reflection data (Figure A . l ) . The fish is

Schwehr, Kurt

2006-01-01T23:59:59.000Z

364

Interannual Atmospheric Variability Affects Continental Ice Sheet Simulations on Millennial Time Scales  

E-Print Network [OSTI]

Wu, P. , and W. R. Peltier, 1982: Viscous gravitationalG. K. C. Clarke, and W. R. Peltier, 2000: Gla- ciologicalTech. Rep. 2, 17 pp. Peltier, W. R. , 1985: The LAGEOS

Pritchard, Michael S; Bush, Andrew B. G; Marshall, Shawn J

2008-01-01T23:59:59.000Z

365

ARTICLE IN PRESS Gulf of Guinea continental slope and Congo (Zaire) deep-sea fan  

E-Print Network [OSTI]

Gabon, Congo and Angola, presents large depocenters where sediments have been accumulating since Early is shifted northward and reaches the Congo­Gabon boundary on the shelf. Sedimentation on the slope directed long- shore drifts that build extensive sand bars along the Congo and Gabon shoreline. The low

Demouchy, Sylvie

366

Hydrocarbon accumulation on rifted Continental Margin - examples of oil migration pathways, west African salt basins  

SciTech Connect (OSTI)

Examination of the oil fields in the Gabon, Lower Congo, and Cuanza basins allows modeling of oil migration and a more accurate ranking of prospects using geologic risk factors. Oil accumulations in these basins are in strata deposited during Cretaceous rift and drift phases, thus providing a diversity of geologic settings to examine. Oil accumulations in rift deposits are located on large faulted anticlines or in truncated units atop horst features. Many of these oil fields were sourced from adjacent organic shales along short direct migration paths. In Areas where source rock is more remote to fields or to prospective structures, faulting and continuity of reservoir rock are important to the migration of hydrocarbons. Because Aptian salts separate rift-related deposits from those of the drift stage, salt evacuation and faulting of the salt residuum are necessary for oil migration from the pre-salt sequences into the post-salt section. Oil migration within post-salt strata is complicated by the presence of salt walls and faulted carbonate platforms. Hydrocarbon shows in wells drilled throughout this area provide critical data for evaluating hydrocarbon migration pathways. Such evaluation in combination with modeling and mapping of the organic-rich units, maturation, reservoir facies, structural configurations, and seals in existing fields allows assessment of different plays. Based on this information, new play types and prospective structures can be ranked with respect to geologic risk.

Blackwelder, B.W.

1989-03-01T23:59:59.000Z

367

Large-Eddy Simulation of Post-Cold-Frontal Continental Stratocumulus  

E-Print Network [OSTI]

Previous large-eddy simulations (LES) of stratocumulus-topped boundary layers have been exclusively set in marine environments. Boundary layer stratocumulus clouds are also prevalent over the continent but have not been ...

Mechem, David B.; Kogan, Yefim L.; Schultz, David M.

2010-12-01T23:59:59.000Z

368

Sulfur geochemistry of thermogenic gas hydrate and associated sediment from the Texas-Louisiana continental slope  

E-Print Network [OSTI]

total reduced sulfide (TRS), acid volatile sulfide, and citrate-dithionate and HCl extractable iron. Pore-fluid measurements included []H?S, chloride, sulfate, ammonia and total dissolved inorganic carbon. Gas hydrate hydrogen sulfide and carbon dioxide...

Gledhill, Dwight Kuehl

2001-01-01T23:59:59.000Z

369

Interannual Atmospheric Variability Affects Continental Ice Sheet Simulations on Millennial Time Scales  

Science Journals Connector (OSTI)

To inform the ongoing development of earth system models that aim to incorporate interactive ice, the potential impact of interannual variability associated with synoptic variability and El Nińo–Southern Oscillation (ENSO) at the Last Glacial ...

Michael S. Pritchard; Andrew B. G. Bush; Shawn J. Marshall

2008-11-01T23:59:59.000Z

370

Models for Volcanic Processes in Long Valley California: Testing by Continental Drilling  

Science Journals Connector (OSTI)

The occurrence of a local magnitude ML...= 5. 8 earthquake on the Wheeler Crest fault on 4 October 1978 (Fig. 1) signaled the onset of significant seismic activity in the Long Valley, California, volcanic region.

John B. Rundle

1985-01-01T23:59:59.000Z

371

The seismic velocity structure of some NE Atlantic continental rise sediments; a lithification index?  

Science Journals Connector (OSTI)

......indicates a large downward increase...nearby Deep Sea Drilling Project (DSDP) borehole where it is...of the Ocean Drilling Program, Part...indicates a large downward increase...nearby Deep Sea Drilling Project (DSDP) borehole where it is......

R. B. Whitmarsh; P. R. Miles; L. M. Pinheiro

1990-05-01T23:59:59.000Z

372

Evaluation of numerical weather prediction for intra-day solar forecasting in the continental United States  

E-Print Network [OSTI]

for numerical weather prediction and climate models.   Abstract:  Numerical weather prediction (NWP) models are Model output statistics (MOS), Numerical Weather Prediction (

Mathiesen, Patrick; Kleissl, Jan

2011-01-01T23:59:59.000Z

373

Efficient localization in a dispersive waveguide : applications in terrestrial continental shelves and on Europa  

E-Print Network [OSTI]

Methods are developed for passive source localization and environmental parameter estimation in seismo-acoustic waveguides by exploiting the dispersive behavior of guided wave propagation. The methods developed are applied ...

Lee, Sunwoong

2006-01-01T23:59:59.000Z

374

Geological history and petroleum resources of the continental margins in the central sector of Tethys  

SciTech Connect (OSTI)

The history of the closure of Tethys explains the distribution and nature of occurrence of petroleum. The enormous resources known in basins of the former passive Gondwanan margin, including those of the Persian Gulf, are mostly in carbonate reservoirs. In contrast, the resources in basins of the former active Eurasian margin, from Spain to Iran, are very much smaller. 4 refs., 3 figs., 6 tabs.

Geodekyan, A.A.; Zabanbark, A.; Konyukov, A.I.

1993-01-01T23:59:59.000Z

375

Time Topic Speakers 7:30 -8:00 a.m . Registration and Continental Breakfast  

E-Print Network [OSTI]

Director, Enforcement, SEC Gregory Fletcher, Associate Chief Auditor, PCAOB Craig Olinger, Acting Chief, Clean Energy Fuels Moderator : Dean Samsvick, Partner, KPMG Developments: Auditor Perspectives Ryan Smith, Senior Manager, PricewaterhouseCoopers Lester Sussman, Senior

de Lijser, Peter

376

Aspects of the physical control of phytoplankton dynamics over the Southern California Bight continental shelf  

E-Print Network [OSTI]

powered autonomous profiler uses the surface wind-wave fieldautonomous profiler, developed at SIO by R. Pinkel and colleagues, uses the surface wind-

Lucas, Andrew J.

2009-01-01T23:59:59.000Z

377

Aspects of the Physical Control of Phytoplankton Dynamics over the Southern California Bight Continental Shelf  

E-Print Network [OSTI]

powered autonomous pro?ler uses the surface wind-wave ?eldautonomous pro?ler, developed at SIO by R. Pinkel and colleagues, uses the surface wind-

Lucas, Andrew J.

2009-01-01T23:59:59.000Z

378

A global conversation about energy from biomass: the continental conventions of the global sustainable bioenergy project  

Science Journals Connector (OSTI)

...climate, geography, biological resources, cultural traditions and politico-economic situations. A range of biomass feedstocks are employed for bioenergy production in the Asia-Oceania countries, such as oil palm (Malaysia and Indonesia...

2011-01-01T23:59:59.000Z

379

Continental Shelf Research 22 (2002) 911922 Influence of the Portuguese Bend landslide on the character of  

E-Print Network [OSTI]

of material preserved on the shelf. Toward that end, we characterized offshore sediment by physical outfall of the Joint Water Pollution Control Plant (JWPCP). The JWPCP processes waste-water influent from

380

Seismic moment assessment of earthquakes in stable continental regions—I. Instrumental seismicity  

Science Journals Connector (OSTI)

......Un. 75, spring mtg. suppl., 237...inversion of rupture process of source by the...1988. Source process of the great 1977...Un. 75, spring mtg suppl, 241. 109...Un, 75, spring mtg. suppl., 237...inversion of rupture process of source by the......

Arch C. Johnston

1996-02-01T23:59:59.000Z

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


381

E-Print Network 3.0 - arabian-eurasian continental collision...  

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

4 5 > >> 1 Exhumation History of the Alam Kuh Area, Central Alborz Mountains, Northern Iran: Implications for Caspian subsidence and Collision-Related Tectonics Summary: represent...

382

18512004 annual heat budget of the continental landmasses Shaopeng Huang1  

E-Print Network [OSTI]

to 2000 a total of 10.4 ZJ (Zetta-Joules or 1021 J) of thermal energy had been absorbed by Africa, Asia temperature variation which is ultimately determined by the solar energy flux the ground received, and in part is four orders smaller than the average solar energy flux at the ground surface [Lean, 2005]. Moreover

Huang, Shaopeng

383

Continental-scale net radiation and evapotranspiration estimated using MODIS satellite observations  

E-Print Network [OSTI]

calculation of sensible heat ?ux from remote sensing data isRemote Sensing of Environment 115 (2011) 2302–2319 Table 4 Statistics of comparison between monthly latent heat

Jin, Yufang; Randerson, James T.; Goulden, Michael L.

2011-01-01T23:59:59.000Z

384

Connecting seas: western Palaearctic continental flyway for water birds in the perspective of changing land use  

E-Print Network [OSTI]

of changing land use and climate M E N N O B A R T R . VA N E E R D E N *, R U D O L F H . D R E N T w, J U L I A S TA H L w and J A N P. B A K K E R z *Institute for Inland Water Management and Wastewater Treatment RIZA, PO Box 17, 8200 AA Lelystad, The Netherlands, wAnimal Ecology Group, Centre for Ecological

Kleyer, Michael

385

Identification and inversion of converted shear waves: case studies from the European North Atlantic continental margins  

Science Journals Connector (OSTI)

......arrivals and enhanced energy scattering. Identifying...may be viable phase converters, arrivals converted...associated with vigorous ocean bottom currents...internal structure of ocean island volcanoes...al, 2001. Mantle thermal structure and active...inProceedings of the Ocean Drilling Program......

Jennifer D. Eccles; Robert S. White; Philip A. F. Christie

2009-10-01T23:59:59.000Z

386

Petrology and origin of three rock outcrops off the Texas continental shelf  

E-Print Network [OSTI]

&&pic' of sai&dst one I r&iiti I:c 98 f . it ho!a 1&i!011 i!ei. & . "I iidl cd v!1 th thc scanning cl&ictr&in micro. :cope, They showed tliai the c&m&ent is gencra11y pc!i pl!yro'ol;&st i c?with eel & its rhombo!!Cd] ol;s growing within th&. . iaicrocr Petal...'I OP FlGUIIKS I ocation of the 88, 98 ?and 99 f aI horn lu&oils PAGI. Bathymetrv of the area of thc three I-. nol7 s, and the location of sparker profiIe A-A' Grain size an, . lysis of the sandstone from the 98 fathom knoll 12 Hcavv minerals...

Harber, Dale Lynn

2012-06-07T23:59:59.000Z

387

Observational and Numerical Modeling Studies of Turbulence on the Texas-Louisiana Continental Shelf  

E-Print Network [OSTI]

.31) are then given by: @tvi + vj@jvi @j @jvi v0jv0i + 2 ijl jvl = @ip 0 gi 0 ; (1.34) 18 @jvj = 0; (1.35) @tT + vj@jT @j T@jT v0jT 0 = @zI cp 0 ; (1.36) @tS + vj@jS @j S@jS v0jS 0 = 0: (1.37) There are unknown second... + 0T 0@jjv0i + v 0 i@jjT 0 = v0iv0j@jT @jviv0jT 0 2 ijl jv0lT 0 gi 0 T 0 0 1 0 T 0@ip0 + v 0 j@ip 0 2( + 0)@jv0i@jT 0; (1.39) @tT 02 + @j vjT 02 + v0jT 02 + 0@jT 02 = 2v0jT 0@jT 2 0(@jT 0)2; (1.40) 19 @tT 0S 0 + @j...

Zhang, Zheng

2013-05-24T23:59:59.000Z

388

Continental Shelf Research 25 (2005) 227242 Influence of stratification on decaying surface seiche modes  

E-Print Network [OSTI]

of ffiffiffiffiffiffiffiffiffiffiffi Dr=r p ). Those seiches also decay over time, as wave radiation gradually takes their energy away of flooding at Venice. r 2004 Elsevier Ltd. All rights reserved. Keywords: Seiches; Surface waves

Cushman-Roisin, Benoit

389

Early quartz cements and evolution of paleohydraulic properties of basal sandstones in three Paleoproterozoic continental basins  

E-Print Network [OSTI]

that suggest either precipitation from isotopically depleted water or precipitation at higher temperatures's uranium and other metal resources (e.g., Williams, 1998; Kyser et al., 2000). Understanding

Fayek, Mostafa

390

E-Print Network 3.0 - annual continental freshwater Sample Search...  

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

attributable to SIPS periods equivalent to 23% of annual... A strain-induced freshwater pump in the Liverpool Bay ROFI Matthew Robert Palmer & Jeff A. Polton... is a region of...

391

Continental-scale net radiation and evapotranspiration estimated using MODIS satellite observations  

E-Print Network [OSTI]

et al. (2008) J. Munger J. Hadley D. Hollinger K. Davis T.doi:10.1029/2006JD007161. Hadley, J. L. , Kuzeja, P. S. ,Desai Urbanski et al. (2007) Hadley et al. (2008) Hollinger

Jin, Yufang; Randerson, James T.; Goulden, Michael L.

2011-01-01T23:59:59.000Z

392

Time-dependent thermal convection, mantle differentiation and continental-crust growth  

Science Journals Connector (OSTI)

......Otto J.B., 1982. Variation of seawater 87Sr/86Sr throughout Phanerozoic...whereupon, accompanied by strong heat storage, the outer core formed through runaway...Otto, J.B., 1982. Variation of seawater "Sr/*"Sr throughout Phanerozoic......

Uwe Walzer; Roland Hendel

1997-08-01T23:59:59.000Z

393

CONTINENTAL LIQUID-PHASE STRATUS CLOUDS AT SGP: METEOROLOGICAL INFLUENCES AND RELATIONSHIP TO ADIABACITY  

E-Print Network [OSTI]

of New York at Albany For Presentation at the ARM Science Team Meeting, Albuquerque, NM March 27-31, 2006, such as static stability and updraft velocity. These influences may contribute to the observed weak correlation with entrainment processes around cloud top. These processes would be expected to decrease the amount of column

394

Shear wave velocity, seismic attenuation, and thermal structure of the continental upper mantle  

Science Journals Connector (OSTI)

......where E* is the activation energy, R is the gas constant, tau...This is achieved by use of a cost function based on the norm...Petrologic and non-steady-state geothermal constraints available for these...1965. Attenuation of seismic energy in upper mantle, J. geophys......

Irina M. Artemieva; Magali Billien; Jean-Jacques Lévęque; Walter D. Mooney

2004-05-01T23:59:59.000Z

395

Writing a Rosetta stone: insights into continental-margin sedimentary processes and strata  

E-Print Network [OSTI]

, University of Colorado, Boulder, CO 80309, USA **Department of Environmental Sciences, University of Virginia live near the sea and depend on the bountiful resources formed or found there. Landslides, river floods for resolving diverse signals imparted over a range of time-scales (e.g. signals of river floods, and of sea

Lin, Andrew Tien-Shun

396

Extreme rainfall, vulnerability and risk: a continental-scale assessment for South America  

Science Journals Connector (OSTI)

...variables to analyse the impact of floods as a water security issue...define the ultimate state of flood-related risk, today and...Understanding the economics of flood risk reduction: a preliminary analysis. Boulder, CO: Institute for Social...

2013-01-01T23:59:59.000Z

397

Climate Change Across Continental Sequence Boundaries: Paleopedology and Lithofacies of Iglesia Basin, Northwestern Argentina  

Science Journals Connector (OSTI)

...the role of eustasy on local base level is not considered...zonal mean meridional wind circulation). Also...modern contributor to the local climate is the orographic...the leeward slope, the Foehn effect. These warm, dry winds, locally called zonda...

Brian G. Ruskin; Teresa E. Jordan

398

Optimum fixed orientations and benefits of tracking for capturing solar radiation in the continental United States  

E-Print Network [OSTI]

a two-axis tracking solar panel. Figure 5b: Map of theand azimuth angles for solar panels were calculated for aannual azimuth for a solar panel, and can be combined with

Lave, Matthew; Kleissl, Jan

2011-01-01T23:59:59.000Z

399

A severe centennial-scale drought in mid-continental North America 4200 years ago  

E-Print Network [OSTI]

in timing, duration and magnitude to that recorded in the central North American records. Some regions forcing or amplification of these spatial modes by variations in solar irradiance or volcanism. However are insufficient to estimate magnitude of changes in solar and volcanic forcing at this time. Further research

Booth, Robert K.

400

Outer continental shelf oil and gas activities. Pacific update: August 1987 - November 1989  

SciTech Connect (OSTI)

This Pacific Update focuses on the geology and petroleum potential of the Central California and Washington-Oregon OCS Planning Areas. This report discusses the following topics: offshore oil and gas resources of the Pacific region; project-specific developments and status; and magnitude and timing of offshore developments. (CBS)

Slitor, Douglas L.; Wiese, Jeffrey D.; Karpas, Robert M.

1990-01-01T23:59:59.000Z

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


401

Settlement and nursery habitats for demersal fishes on the continental shelf  

E-Print Network [OSTI]

gained about the distribution and quality of juvenile habitat for commer- cially important offshore (Sissen- wine, 1984; Houde, 1987; Peterman et al., 1988; Bradford, 1992; Miller, 1994). Several ichthyoplankton sur- veys have helped to increase our understanding of egg and larval distributions

402

Evaluation of numerical weather prediction for intra-day solar forecasting in the continental United States  

E-Print Network [OSTI]

and validation.   Solar Energy.   73:5, 307? Perez, R. , irradiance forecasts for solar energy applications based on forecast database.   Solar Energy.   81:6, 809?812.  

Mathiesen, Patrick; Kleissl, Jan

2011-01-01T23:59:59.000Z

403

An Update on SURFRAD—The GCOS Surface Radiation Budget Network for the Continental United States  

Science Journals Connector (OSTI)

The Surface Radiation budget (SURFRAD) network was developed for the United States in the middle 1990s in response to a growing need for more sophisticated in situ surface radiation measurements to support satellite system validation; numerical ...

John A. Augustine; Gary B. Hodges; Christopher R. Cornwall; Joseph J. Michalsky; Carlos I. Medina

2005-10-01T23:59:59.000Z

404

Submarine topography and sediments of the lower continental slope off East-Central Mexico  

E-Print Network [OSTI]

REPRODUCTIONS OF X-RAY DIFFRACTOGRAMS . 53 APPENDIX C CORE DESCRIPTION FOR 20E, 21E and 30E 71 LIST OF TABLES Table 1. Results of grain size and clay mineral analyses for Cores 20E and 21E Page 19 2. Results of grain size and clay mineral analyses... for Core 30E 20 3. Characteristic d-spacings for commonly occur- ring minerals in the +2 p fraction 26 4. Core descriptions 72 LIS'I OF FIGURES Figure Index map of the Gulf of Mexico showing area of investigation Page Locations of available ships...

Baie, Lyle Frederick

2012-06-07T23:59:59.000Z

405

Horizontal internal-tide fluxes support elevated phytoplankton productivity over the inner continental shelf  

E-Print Network [OSTI]

2005. Estimating internal wave energy fluxes in the ocean.fluxes of internal-wave energy (Kunze et al. 2002; Nash etvariability to internal-wave energy-flux calculations). [21

Lucas, Andrew

2014-01-01T23:59:59.000Z

406

High resolution geophysical mapping of the Mississippi-Alabama Outer Continental Shelf  

E-Print Network [OSTI]

system, a 3. 5 or a 4. 0 kHz subbottom profiler system, and precision satellite or radio navigation. Three types of topographic features were identified: 1) reef-like mounds (RLM), ranging in diameter from 2 to 1000 meters and having heights from (1... to 18 meters, 2) ridges, having heights from &1 to 8 meters and up to 250 meters in width, and 3) shallow depressions, less than 1 meter deep, irregular in shape, and usually less than 10 meters in diameter. The RLM possibly formed by growth...

Laswell, Jay Scott

2012-06-07T23:59:59.000Z

407

E-Print Network 3.0 - american technology initiative Sample Search...  

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

of Illinois Institute of Technology. Male Female Birthdate State... . American Indian or Alaskan Native Asian American Black or African American ... Source: Heller,...

408

An Information Dependant Computer Program for Engine Exhaust Heat Recovery for Heating  

Broader source: Energy.gov [DOE]

A computer program was developed to help engineers at rural Alaskan village power plants to quickly evaluate how to use exhaust waste heat from individual diesel power plants.

409

An Information Dependant Computer Program for Engine Exhaust...  

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

at rural Alaskan village power plants to quickly evaluate how to use exhaust waste heat from individual diesel power plants. deer09avadhanula.pdf More Documents &...

410

START Program | Department of Energy  

Energy Savers [EERE]

Alaska, he is responsible for the support and delivery of DOE technical assistance, capacity building, energy education, and outreach to all Alaskan tribal entities. Mr....

411

E-Print Network 3.0 - arendt paul pvet Sample Search Results  

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

de Mathmatiques et Informatique, Universit de Provence Collection: Mathematics 24 Sea level rise contribution of Alaskan glaciers: improved estimate from Summary: derived from...

412

E-Print Network 3.0 - arendts politische ffentlichkeit Sample...  

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

Universitt Stuttgart Collection: Computer Technologies and Information Sciences 29 Sea level rise contribution of Alaskan glaciers: improved estimate from Summary: derived from...

413

U.S. Total Stocks  

Gasoline and Diesel Fuel Update (EIA)

Reserve Non-SPR Refinery Tank Farms and Pipelines Leases Alaskan in Transit Bulk Terminal Pipeline Natural Gas Processing Plant Download Series History Download Series History...

414

ANA Announces FY14 Funding Opportunities for Tribes | Department...  

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

recognized), Native Hawaiians, Alaskan Natives, and Native American Pacific Islanders. Sustainable Employment and Economic Development Strategies (SEEDS)-The current economic...

415

Sandia National Laboratories: Monitoring  

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

the numbers from 2007. Records are often ... Alaskan North Slope Climate: Hard Data from a Hard Place On October 11, 2012, in Analysis, Climate, Global Climate & Energy,...

416

Sandia National Laboratories: Sensing  

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

the numbers from 2007. Records are often ... Alaskan North Slope Climate: Hard Data from a Hard Place On October 11, 2012, in Analysis, Climate, Global Climate & Energy,...

417

Marine Turtle Newsletter No. 130, 2011 -Page 1 Issue Number 130 November 2011  

E-Print Network [OSTI]

.................J Quiñones et al. Nesting Sea Turtles at Sonadia Island, Bangladesh. Godfrey NC Sea Turtle Project NC Wildlife Resources Commission 1507 Ann St. Beaufort, NC 28516 USA E

Sprintall, Janet

418

A review of "Ars Epistolica: Communication in Sixteenth Century Western Europe: Epistolaries, Letter-writing Manuals and Model Letter Books 1501-1600" edited by Axel Erdmann, Alberto Govi and Fabrizio Govi  

E-Print Network [OSTI]

becomes apparent. Jessica Martin and Alec Ryrie, eds. Private and Domestic Devotion in Early Modern Britain, Farnham (Surrey): Ashgate, 2012. xii + 285 pp. $128.20. Review by robert landrum, university of south carolina beaufort. Private and Domestic...

Dickson, Donald R.

2014-01-01T23:59:59.000Z

419

MEMORANDUM TO: FILE I' DATE---- SITE  

Office of Legacy Management (LM)

Institutes of Health, Bethesda, Md. Socony Mobile Oil Co., Paulsboro, N.J. U.S. Fish&Wildlife Service, Beaufort, N.C. U.S. Navnl Radiological Defense Laboratory, San...

420

E-Print Network 3.0 - alaska oil pipeline Sample Search Results  

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

University of Texas at Austin Collection: Renewable Energy 8 Energy (Oil and Gas) Exploration (and Development) on the U.S. Summary: ;12;Beaufort Sea Oil and Gas Lease...

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


421

WORLD METEOROLOGICAL ORGANIZATION  

E-Print Network [OSTI]

of marine surface winds from ships and buoys . . . . . . . . . . . 27 Report on Beaufort equivalent scales detection in gridded ship data sets . . . . . . . . . . . . . . . . . . . . . . . . . 177 A methodology/IOC TECHNICAL COMMISSION FOR OCEANOGRAPHY AND MARINE METEOROLOGY ADVANCES IN THE APPLICATIONS OF MARINE

Lindau, Ralf

422

An experimental investigation into the effects of traffic noise on distributions of birds: avoiding the phantom road  

Science Journals Connector (OSTI)

...also recorded temperature, wind speed (Beaufort Scale) and...Laurel, MD: USGS Patuxent Wildlife Research Center. 49 Francis...understanding noise impacts on wildlife: combining ethology, ecology...Owings. 2006 The effects of wind turbines on antipredator behavior...

2013-01-01T23:59:59.000Z

423

Table S1. Biome classification used in this study and its relationship to Reichenbacher et al.'s (1998) classification.  

E-Print Network [OSTI]

/Taiga Alaskan-Alpine Tundra Arctic/Taiga Alaska-Yukon Subarctic Conifer Conifer Forest Arctic/Taiga Canadian Taiga Arctic/Taiga Sitka Coastal Conifer Forest Arctic/Taiga Alaskan Swamp Scrub Desertscrub Cascade-Sierran Alpine Tundra Mountain West Rocky Mountain Subalpine Conifer Forest Mountain West Cascade

Hurlbert, Allen

424

Development of a Regional Seafloor Surficial Geologic (Habitat)Development of a Regional Seafloor Surficial Geologic (Habitat) Map for the Continental Margin of OregonMap for the Continental Margin of Oregon CChris Romsos, Chris Goldfinger, Rondi Robison,  

E-Print Network [OSTI]

essential to commercially fished species. As large components of the species harvested along the West Coast are demersal or bottom dwelling, knowledge of benthic habitats fish (and fishermen) select, occupy, or utilize geological and geophysical datasets including bathymetric grids, sidescan sonar images, seismic reflection

Goldfinger, Chris

425

Rigid pile response to ice plate and current loads  

E-Print Network [OSTI]

, sea ice scouring, earthquake analysis, and geotechnical considerations in Arctic designs. Arctic offshore engineering research suddenly incr eased during the mid-seventies when the oil industry began exploration for oil in the Beaufort Sea..., sea ice scouring, earthquake analysis, and geotechnical considerations in Arctic designs. Arctic offshore engineering research suddenly incr eased during the mid-seventies when the oil industry began exploration for oil in the Beaufort Sea...

Nolte, John George

2012-06-07T23:59:59.000Z

426

Potential for CO2 storage in depleted fields on the Dutch Continental Shelf–Cost estimate for offshore facilities  

Science Journals Connector (OSTI)

A study was performed on capital and operational costs for offshore injection of CO2 into depleted fields. The main focus was on the design and costs of process requirements for injection, required conservation (hibernation) and modification of existing platforms between end of gas/oil production and start of CO2 injection. Also cost estimates for new platforms are provided. The study is ‘high level’ and generic in nature as no specific target for CO2 storage has been selected. For the purpose of this study a simplified approach is used for determination of the required injection facilities and platform modifications. Nevertheless, the study provides a good indication on the level of expenditures that can be expected.

Floor Jansen; Rob Steinz; Boudewijn van Gelder

2011-01-01T23:59:59.000Z

427

The effect of a cold-air outbreak on the continental shelf water of the northwestern Gulf of Mexico  

E-Print Network [OSTI]

distribution of sigma-t with waters further offshore. 111 Tixne-averaged local rates of change are used with estimates of advective rates of change determined for both cruise periods to obtain estimates of the xnaterial derivatives of vertically..., for thermal 2 energy the maxximum value, -1500 cal/cm /day, occurred in the deeper offshore region. An estimate of the average latent plus sensible heat flux for 2 four selected stations of -1135 cal/crn /day was obtained from the time-averaged material...

Parker, Charles Allen

2012-06-07T23:59:59.000Z

428

Engineering properties of shallow sediments in West Delta and South Pass Outer Continental Shelf Lease Areas, offshore Louisiana  

E-Print Network [OSTI]

, and sandy silt (WD024 1 WD028 ly WD029 1 WD029 2& WD029 3 1 1 These designations identify borehole locations. WD refers to West Delta OCS Lease Area, and SP refers to South Pass OCS Lease Area. The next three digits identify the number of the lease block... altering the linearity of the curve (Fig. 10). Since the curve was not deflected during consolidation as water content approached the plastic limit, the plastic limit does not appear to influence the minimum water content. It was noted that water content...

Helwick, Sterling J

2012-06-07T23:59:59.000Z

429

Velocity Anisotropy of shales and sandstones from core sample and well log on the Norwegian Continental shelf.  

E-Print Network [OSTI]

??Abstract Velocity anisotropy referse the directional inequality of velocity on the subsurface. Often sedimentary rocks are anisotropic and occurse at all scales from core plugs… (more)

Meseret, Malaku

2008-01-01T23:59:59.000Z

430

Source-inherited shape characteristics of coarse quartz-silt on the northwest Gulf of Mexico continental shelf  

E-Print Network [OSTI]

morphologic features were then summarized as "abundant" (present on greater than 75K of the quartz-grains), "common" (present on 25-75/ of the quartz-grains) and "rare" (present on less than 25K of the quartz-grains). 23 Table 2. Scanning electron..., however, secondary morphologic features are rarely found on quartz-grains of crystalline rocks from the Llano Region, The primary morphologic features (fractures, crystalline nodes, pseudocrystalline nodes and grain embayments) on coarse-silt quartz...

Haines, John Beverly

2012-06-07T23:59:59.000Z

431

2001 Journal of Geophysical Research Vol 106 (C3), pp 4593-4612 Internal hydraulic flows on the continental shelf  

E-Print Network [OSTI]

hydraulic jump. The dissipation rate of turbulent energy is consistent with the mean energy removal rate motions induced by small bathymetric features T Currently at the Applied Physics Laboratory, University to pass over the obstacle; po- tential energy is subsequently converted to kinetic energy downstream

Kurapov, Alexander

432

An evaluation of the carbonate cements and their diagenesis on selected banks, outer Continental Shelf: northern Gulf of Mexico  

E-Print Network [OSTI]

Approved as to style and content by: Ric ar Reza Co-chairman of Committee Wayne M. hr, Co-chai man of Committee William R. Bryan Member Robert 0. Reid Head of Department May 198Z ABSTRACT An Evaluation of the Carbonate Cements... Approved as to style and content by: Ric ar Reza Co-chairman of Committee Wayne M. hr, Co-chai man of Committee William R. Bryan Member Robert 0. Reid Head of Department May 198Z ABSTRACT An Evaluation of the Carbonate Cements...

Stafford, John Michael

2012-06-07T23:59:59.000Z

433

Acoustic detection and long-term monitoring of pygmy blue whales over the continental slope in southwest Australia  

Science Journals Connector (OSTI)

A 9-yr dataset of continuous sea noise recording made at the Cape Leeuwin station of the Comprehensive Nuclear-Test-Ban Treaty hydroacoustic network in 2002–2010 was processed to detect calls from pygmy blue whales and to analyze diel seasonal and interannual variations in their vocal activity. Because the conventional spectrogram correlation method for recognizing whale calls in sea noise resulted in a too high false detection rate alternative algorithms were tested and the most robust one applied to the multi-year dataset. The detection method was based on multivariate classification using two spectrogram features of transients in sea noise and Fisher's linear discriminant which provided a misclassification rate of approximately 1% for missed and false detections at moderate sensitivity settings. An analysis of the detection results revealed a consistent seasonal pattern in the whale presence and considerable interannual changes with a steady increase in the number of calls detected in 2002–2006. An apparent diel pattern of whales' vocal activity was also observed. The acoustic detection range for pygmy blue whales was estimated to vary from about 50?km to nearly 200?km from the Cape Leeuwin station depending on the ambient noise level source level and azimuth to a vocalizing whale.

Alexander N. Gavrilov; Robert D. McCauley

2013-01-01T23:59:59.000Z

434

The sedimentological and geotechnical characteristics of the lower continental slope and rise of the Mississippi Fan fold belt  

E-Print Network [OSTI]

The study is based on geological and geotechnical laboratory testing data of 70 three inch diameter piston cores. Concentration is along the Sigsbee Escarpment in a grid area between 90? and 91?W and 26.7? and 27.3?N. Water depth ranges from 1...

Ramazanova, Rahila

2012-06-07T23:59:59.000Z

435

Progress of studies on the internal tide generated by the passage of barotropic tide over continental shelf/slope  

Science Journals Connector (OSTI)

Both beam-like structure and modal structure of internal tides may exist in the ocean. Bottom intensifications ... result of nonlinear interaction among waves. The energy may decay very fast so that internal tides

Jiang Mingshun; Fang Xinhua

1992-06-01T23:59:59.000Z

436

Larviculture of native white shrimp, Penaeus setiferus, and exotic white shrimp, P. vannanmei at Continental Fisheries, Limited, Panama City, Florida  

E-Print Network [OSTI]

tanks. The temperature of the culture seawater was maintained at 28 C and the salinity ranged from 28 to 32 ppt. The stocking density ranged from 50 to 70 nauplii per liter. The community metnod was employed to pr oduce pnytopl ankton blooms in botn... the larval rearing and the outdoor algal culture tanks. skeletonema costatum was tne dominant species of the blooms. Frozen and live Artemia nauplii were fed to the shrimp larvae and postlarvae. A commercial diet was fed when the postlar vae were 3 days...

Aranyakananda, Porcham

1985-01-01T23:59:59.000Z

437

The Mg isotopic systematics of granitoids in continental arcs and implications for the role of chemical weathering in crust formation  

Science Journals Connector (OSTI)

...content of 3–4 wt.%. The horizontal orange bar shows the minimum {delta} 26 Mg of the weathered...of Allende CAIs: Canonical solar initial 26 Al/ 27 Al ratio reinstated...phytoplankton using multi-collector ICP-MS . J Anal At Spectrom...Allende CAIs: Ca-nonical solar initial 26Al/27Al ratio reinstated...

Bing Shen; Benjamin Jacobsen; Cin-Ty A. Lee; Qing-Zhu Yin; Douglas M. Morton

2009-01-01T23:59:59.000Z

438

Fine-grained sedimentation on the Chenier Plain Coast and inner continental shelf, northern Gulf of Mexico  

E-Print Network [OSTI]

This thesis examines the evolution of a mud-dominated coastal sedimentary system on multiple time scales. Fine-grained systems exhibit different properties and behavior from sandy coasts, and have received relatively little ...

Draut, Amy Elizabeth

2003-01-01T23:59:59.000Z

439

3-D multichannel seismic reflection study of variable-flux hydrocarbon seeps, continental slope, northern Gulf of Mexico  

E-Print Network [OSTI]

. The reprocessed 3D seismic data were used to map in greater detail near seafloor features and amplitude anomalies. Using remote sensing geophysical data, we were effectively able to map sub-surface features such as salt topography, seep-related faults...

Thomas, Ryan Douglas

2004-11-15T23:59:59.000Z

440

Laminated sediments from the central Peruvian continental slope: A 500 year record of upwelling system productivity, terrestrial  

E-Print Network [OSTI]

by 210 Pb and 14 C radiometric dating. This shift is characterized by an increase in total organic carbon and is one of the most productive marine ecosystems in the world (Pennington et al., 2006; Zuta and Guillén, 1970). Due to its large latitudinal extension, the upwelling varies in intensity and persistency during

Paris-Sud XI, Université de

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


441

Source and distribution patterns of the Late Pleistocene-Holocene sands on the Central Texas-Louisiana continental shelf  

E-Print Network [OSTI]

COMPlEX Sco C ee 25 Table 1: SAND MINERALOGY, COLORADO RIVER SOURCE TERRANES (from Magenheimer, 1985) CRYSTALLINE ROCKS, LLANO UPLIFT Mq Pq Mica IRF SRF MRF Other Packsaddle Schist (3) Valley Spring Gneiss (3) Town Mountain Granite (4) Younger... Granite (I) 33 32 29 21 33 45 53 44 8 0 0 3 0 0 4 10 0 12 12 0 17 7 11 7 0 2 0 11 Nean, all rocks 30 5 5 0 7 6 CAMBRIAN-TRIASSIC SEDIMENTARY ROCKS, CENTRAL PLAINS Pq F Mica IRF SRF MRF Other Riley Formation (1) Strawn Group (2...

Reutter, David Christian

2012-06-07T23:59:59.000Z

442

Distribution of Legionella spp. in hydrothermal areas in continental Portugal and the island of Săo Miguel, Azores.  

Science Journals Connector (OSTI)

...each site. Water temperatures...reported the recovery of Legion...potable water supplies...to run to waste, about 100...untreated swimming pool at the Parque...fed with water from a bore...to acid and heat treatment...

A Veríssimo; G Marrăo; F G da Silva; M S da Costa

1991-10-01T23:59:59.000Z

443

Magmatism at the west Iberia non-volcanic rifted continental margin: evidence from analyses of magnetic anomalies  

Science Journals Connector (OSTI)

......recorded on land in the Lusitanian Basin (Ribeiro et al. 1979; Martins...tectonics in the Jeanne d'Arc Basin, offshore Newfoundland: implications...Australia: Great Australian Bight and western sections, Geol...in the Australian-Antarctic Basin: are they isochrons?, J......

S. M. Russell; R. B. Whitmarsh

2003-09-01T23:59:59.000Z

444

From continental extension to seafloor spreading: crustal structure of the Goban Spur rifted margin, southwest of the UK  

Science Journals Connector (OSTI)

......and the central Great Australian Bight (Sayers 2001...to examine in greater detail some inconsistencies...the Porcupine Basin and to the south...the Porcupine Basin, southwest of...of the central Great Australian Bight, in Non-volcanic......

Andrew D. Bullock; Timothy A. Minshull

2005-11-01T23:59:59.000Z

445

Magmatism at the west Iberia non-volcanic rifted continental margin: evidence from analyses of magnetic anomalies  

Science Journals Connector (OSTI)

......the production of greater volumes of melt leads...the Jeanne d'Arc Basin, offshore Newfoundland...margin of Australia: Great Australian Bight and western sections...magnetic anomalies in the Australian-Antarctic Basin: are they isochrons......

S. M. Russell; R. B. Whitmarsh

2003-09-01T23:59:59.000Z

446

Real-World Greenhouse Gas Emissions from a MY2010 Diesel Truck Traveling Across the Continental United States  

Broader source: Energy.gov [DOE]

Data analysis from this study will provide insight into real-world performance of current emissions reduction devices, under various operating conditions, and with respect to greenhouse gas emissions.

447

Is the continental life of the European eel Anguilla anguilla affected by the parasitic invader Anguillicoloides crassus?  

Science Journals Connector (OSTI)

...dissections. We are grateful to Robert Poulin, Gilles Poizat and Anthony Acou for their...rspb.2000.1052 ) 4 Thomas, F , R Poulin, J-F Guegan, Y Michalakis, and F...1016/j.jembe.2007.08.003 ) 40 Poulin, R . 2007 Are there general laws in parasite...

2013-01-01T23:59:59.000Z

448

Improving the Prediction of Winter Precipitation and Temperature over the Continental United States: Role of the ENSO State in Developing  

E-Print Network [OSTI]

Department of Civil, Construction and Environmental Engineering, North Carolina State University, Raleigh during neutral Nin~o-3.4 conditions, the methodology assigns higher weights for climatology resulting and energy systems are usually carried out based upon the seasonal climate (precipitation and temperature

Arumugam, Sankar

449

Scales Depencence of Fracture Density and Fabric in the Damage Zone of a Large Displacement Continental Transform Fault  

E-Print Network [OSTI]

image (XPL) of the same thin section. .............................................................. 49 Figure 7. Linear transgranular fracture density variation relative to distance from the large mesoscale subsidiary fault (SF, blue line) located... at 3062.5 m MD shown in the wrap-around maps of the Phase 1 core (Figure 5). ...................... 50 Figure 8. Linear intragranular fracture density variation relative to distance from the large mesoscale subsidiary fault (SF, blue line) located...

Ayyildiz, Muhammed

2012-08-28T23:59:59.000Z

450

Continental shelf processes affecting the oceanography of the South Atlantic Bight. Progress report, 1 June 1979-31 May 1980  

SciTech Connect (OSTI)

The papers included in this progress report summarize some significant developments in understanding the South Atlantic Bight. Some of the results are summarized as follows: Onslow Bay flushing rates can be determined using a model based on an exponential dilution model; eddy induced nitrate flux accounts for most input of new nitrogen into shelf waters; and tarballs in the Gulf Stream are not transported to the nearshore because of an apparent inner shelf density front.

Atkinson, L P

1980-02-29T23:59:59.000Z

451

From oceanic closure to continental collision: A synthesis of the "Schistes lustrés" metamorphic complex of the Western Alps  

Science Journals Connector (OSTI)

...arkoses, breccias, and olistoliths of platform carbonates) affinity. The first Alpine...oceanic crust and mantle: Observation with submersible on Gorringe Bank (S.W. Portugal...dell'alta val d'Is re e del bacino del lago Semi (Alpi graie): Memorie degli istituti...

452

Coevolution of continental ice cover and permafrost extent over the last glacial-interglacial cycle in North  

E-Print Network [OSTI]

in North America Lev Tarasov1 and W. R. Peltier2 Received 14 August 2006; revised 20 March 2007; accepted both the most intense growth and recession phases. Citation: Tarasov, L., and W. R. Peltier (2007 of ice sheets across the North American continent [e.g., Tarasov and Peltier, 1999; Marshall et al., 2000

Peltier, W. Richard

453

Continental Shelf Research 20 (2000) 1}13 Internal tide e!ects on a sewage plume  

E-Print Network [OSTI]

de Luminy, F13 288 Marseille Cedex 09, France Hancock Institute for Marine Studies, University Island treatment plant in the coastal waters of Mamala Bay, Oahu, Hawaii, was mapped using ship of contaminants detected on nearby tourist beaches. Mamala Bay is located on the * Corresponding author. 0278

Fabrikant, Sara Irina

454

ELSEVIER Earth and Planetary Science Letters I56 (1998) 239-252 Gravity anomalies and segmentation of the continental margin  

E-Print Network [OSTI]

in extensional regions. Like many margins, the edge effect `high' offshore Gabon. West Africa is located at the shelf break in the region of maximum sediment thickness. Gabon differs, however, from other margins along-strike of the Gabon margin and that passive margins may be highly segmented as regards their long

Watts, A. B. "Tony"

455

A proposal for federal legislation for the protection and preservation of submerged cultural resources on the outer continental shelf  

E-Print Network [OSTI]

. With these techniques, in 1968 and 1969, archaeo- logists raised and reconstructed an entire fourth-century B. C. merchant vessel sunk off the coast of Kyrenia, Cyprus. Borrowing 5 the technology of the offshore oil industry, in the form of magneto- meters, metal... from the wreck of the Spanish galleon Nuestra Senora de Atocha, sunk in 1622 off the coast of Florida. 6 Much of the historical value in these wrecks lies in the spatial relationship that various portions or artifacts of a wreck have to other...

Hamilton, Richard Evans

1978-01-01T23:59:59.000Z

456

Finescale Radar and Airmass Structure of the Comma Head of a Continental Winter Cyclone: The Role of Three Airstreams  

Science Journals Connector (OSTI)

Data from airborne W-band radar, thermodynamic fields from the Weather Research and Forecasting (WRF) Model, and air parcel back trajectories from the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model are used to investigate ...

Robert M. Rauber; Matthew K. Macomber; David M. Plummer; Andrew A. Rosenow; Greg M. McFarquhar; Brian F. Jewett; David Leon; Jason M. Keeler

2014-11-01T23:59:59.000Z

457

West Africa -A Safe Haven for Frogs? A Sub-Continental Assessment of the Chytrid Fungus (Batrachochytrium  

E-Print Network [OSTI]

(Batrachochytrium dendrobatidis) Johannes Penner1 *, Gilbert B. Adum2 , Matthew T. McElroy3 , Thomas Doherty-Bone4, South Africa, 7 Charite´ - University Medicine Berlin, Institute of Microbiology and Hygiene, Berlin

458

The distribution and optical response of particles on the continental shelf and their relationship to cross-isopycnal mixing  

E-Print Network [OSTI]

: Particle size spectra for five casts illustrating changes in bottom waters during the resuspension starting around day 241 (1996). .. . . . . . . . . 101 Figure 50: Particle size spectra for four casts illustrating changes in bottom (spring 1997) during... the resuspension starting around day 129 . . . . . , . . . ?105 Figure 51: Beam attenuation as a function of PM and POC over two fluorescence maximums 24 hours apart (summer 1996) . . . . . . 107 Figure 52: Scatter plots of LSS versus c?POC and PM for spring...

Blakey, Joshua C.

1999-01-01T23:59:59.000Z

459

The orientation and distribution of sea fans on hardbottom habitats of the Mississippi/Alabama continental shelf  

E-Print Network [OSTI]

Antipathes ?atlantica/gracilis. The gorgonian Thesea sp. had a significant negative relationship with height above bottom. After accounting for the above variables, colony distributions still exhibited non-homogenous distributions at both within-site...

Peccini, Michael

2012-06-07T23:59:59.000Z

460

On the creation and development of future underwater power supply during reclamation of continental shelf and World Ocean  

Science Journals Connector (OSTI)

A description is given of an environmentally friendly electric motor and transformer that operate in seawater and have no analogs in the world, as well as of the future underwater power supply during the developm...

V. I. Vetokhin

2010-08-01T23:59:59.000Z

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


461

On the evolution of rifted continental margins: comparison of models and observations for the Nova Scotian margin  

Science Journals Connector (OSTI)

......Cenozoic geology of the Yerington district, Nevada, and implications...Rhodehamel, E. C., 1976. Geothermal gradients help predict petroleum...at t + = 00 due to initial heating is given by 712 where the relationship...produced in about 60 Ma by heating of the region landward of the......

Christopher Beaumont; Charlotte E. Keen; Ross Boutilier

1982-09-01T23:59:59.000Z

462

ContinentalShelfResearch,Vol. 17, No. 6, pp. 605q534,1997 (~)1997ElsevierScienceLtd  

E-Print Network [OSTI]

on the coastal current. The nested calculations also expose finer structure due to river sources, heat flux, river discharges) and remote (Gulf-scale) forcing are examined. Tidal rectification in the Eastern Gulf; otherwise unrealistic exchanges with the Gulf occur..~,n approximate divisionof local and remote dynamical

463

Global Evaluation of the ISBA-TRIP Continental Hydrological System. Part II: Uncertainties in River Routing Simulation Related to Flow  

E-Print Network [OSTI]

the entire globe. RRMs have been introduced into earth system models (ESMs) to convert the runoff simulated

Boyer, Edmond

464

High regional climate sensitivity over continental China constrained by glacial-recent changes in temperature and the hydrological cycle  

Science Journals Connector (OSTI)

...Palaeoecol 236 : 5 – 19 . 13 Dayem KE Molnar P Battisti DS Roe GH ( 2010 ) Lessons learned from oxygen isotopes in modern precipitation...and 75 deg C. Chem. Geol. 246:135-146. 18. Swart PK, Burns SJ, & Leder JJ (1991) Fractionation of the stable isotopes...

Robert A. Eagle; Camille Risi; Jonathan L. Mitchell; John M. Eiler; Ulrike Seibt; J. David Neelin; Gaojun Li; Aradhna K. Tripati

2013-01-01T23:59:59.000Z

465

Microbial Diversity in Ultra-High-Pressure Rocks and Fluids from the Chinese Continental Scientific Drilling Project in China  

Science Journals Connector (OSTI)

...be in equilibrium with the modern day geothermal gradient. The presence in sample CCSD...Z. provided partial support for the cost of materials. REFERENCES 1 Balkwill...Philips. 1988. Novel mode of microbial energy metabolism: organic carbon oxidation...

Gengxin Zhang; Hailiang Dong; Zhiqin Xu; Donggao Zhao; Chuanlun Zhang

2005-06-01T23:59:59.000Z

466

Composition of modern sand from the Sierra Nevada, California, USA: Implications for actualistic petrofacies of continental-margin magmatic arcs  

E-Print Network [OSTI]

basin system, western U.S.A. : American Journal of Science,Sierra Nevada, California, USA: constraints on actualisticJoaquin Valley, California, U.S.A. : Journal of Sedimentary

Ingersoll, Raymond V.; Eastmond, Daniel J.

2007-01-01T23:59:59.000Z

467

Cloud climatology at the Southern Great Plains and the layer structure, drizzle, and atmospheric modes of continental stratus  

E-Print Network [OSTI]

with other data sets, climate-scale relation- ships between cloud properties and dynamical or micro- physical of cloud layers, an issue that is important in calculating both the radiative and the hydro- logic effects

468

Pipeliners beat designers across Panama's jungle  

SciTech Connect (OSTI)

Hard-driving pipeline crews are slashing a path down the steep slopes of the Andes range on Panama's Caribbean coast for the final leg of an 80-mile Pacific-Atlantic oil link that will reduce shipping times for North Slope crude to Gulf Coast refineries. When completed in late August, the trans-isthmus tube will be able to drain the Panama Canal of Alaskan oil, which currently must be pumped from large tankers to 65,000 ton ships before passage through the 50-mile cut. The 36 and 40-in.-dia pipe will connect an existing Northville oil transshipment terminal at Puerto Armuelles, near Costa Rica on the Pacific Coast, with a new 2.5-million-bbl storage area at Chiriqui Grande on the Caribbean coast. Two pumping stations, one at Puerto Armuelles and another at the base of the Serrania de Tabasara mountains, will lift the oil 4,000 ft over the Continental Divide. Gravity flows of 7 1/2 ft per second down the steep drop to the swamps along the Caribbean will feed three 833,000-bbl tanks being built on a hillside overlooking Chiriqui Bay. From there, two 36-in. lines will feed concrete-coated pipe sections trenched into the surf zone and placed on the muddy bottom for the remaining distance to two marine loading buoys over a mile offshore. The catenary anchor-leg mooring buoys are designed to handle tankers of up to 160,000 tons in 65 ft of water at maximum fill rates of 120,000 bbl per hour.

Not Available

1982-05-27T23:59:59.000Z

469

E-Print Network 3.0 - aspirin-intolerant asthma differing Sample...  

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

Summary: of asthma is different for Asian American children than it is for American Indian and Alaskan Native... asthma. Point estimate:0.134 Error Margin: 1.96(0.0077) ...

470

E-Print Network 3.0 - asthma differing contributions Sample Search...  

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

Summary: of asthma is different for Asian American children than it is for American Indian and Alaskan Native... asthma. Point estimate:0.134 Error Margin: 1.96(0.0077) ...

471

Sovereignty will not be funded : indigenous citizenship in Hawai'i's non-profit industrial complex  

E-Print Network [OSTI]

sedimented between oil-drilling on Alaskan Native lands andthat progress is deemed oil drilling in Alaska or the nowCongress, and oil companies intent on drilling in Alaska as

Arvin, Maile Renee

2009-01-01T23:59:59.000Z

472

Pre-Columbian origins of Native American dog breeds, with only limited replacement by European dogs, confirmed by mtDNA analysis  

Science Journals Connector (OSTI)

...and Greenland dogs, Alaskan Malamute, Chihuahua, xoloitzcuintli and perro sin pelo del...unique haplotype between the Mexican breed Chihuahua and ancient Mexican samples. We also...continent, for example, the Mexican Chihuahua, the xoloitzcuintli (Mexican hairless...

2013-01-01T23:59:59.000Z

473

Common Data Set 2002-2003 Page 1 of 31  

E-Print Network [OSTI]

international students only in the category "Nonresident aliens." Complete the "Total Undergraduates" column-seeking) Nonresident aliens 94 347 361 Black, non-Hispanic 97 380 384 American Indian or Alaskan Native 8 33 33 Asian

474

Total Men Women White Black Hispanic Asian Other* (#) 3,106 1,324 1,782 1,691 214 212 813 176 44 3,062  

E-Print Network [OSTI]

Islanders, 2 or more races,non-resident aliens, race unreported or unknown Graduates after 4 Years (2) (3 or Alaskan Native, Pacific Islanders, 2 or more races,non-resident aliens, race unreported or unknown Fall

475

NREL: Technology Deployment - Disaster Resiliency and Recovery...  

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

with water and ballistic ice, severely damaging 90% of the homes and businesses in the remote Alaskan community of Galena. To help the community recover effectively and prepare for...

476

CX-100116 Categorical Exclusion Determination | Department of...  

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

Near a volcano in a remote part of the Alaskan Aleutian Island chain, the largest seafood producer in North America could be completely powered by geothermal energy. A new...

477

Hydrothermal exploration drilling on the island of Akutan, Alaska...  

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

Near a volcano in a remote part of the Alaskan Aleutian Island chain, the largest seafood producer in North America could be completely powered by geothermal energy. A new...

478

Selected Poll Cross-tabulations Old Dominion University / Virginian Pilot Poll #3  

E-Print Network [OSTI]

or ethnicity? Total White Black or African American Hispanic or Latino American Indian or Alaskan Native Asian by Income What is your annual household income? I will read a list and you can stop me when I get

479

Individual and population dose to users of the Savannah River following K-Reactor tritium release  

SciTech Connect (OSTI)

Approximately 5700 curies of tritium were released to Pen Branch between December 22, 1991 and December 25, 1991. As expected, the tritiated water traveled through the Savannah River swamp to Steel Creek and the Savannah River. Elevated tritium concentrations in the river at Becks Ferry (Beaufort-Jasper) and Abercorn Creek (Port Wentworth) has caused some concern among downstream water users as to the amount of tritium available for uptake through the domestic drinking water supplies at the Beaufort-Jasper and Port Wentworth water treatment facilities. Radiation dose to the downstream drinking water population is estimated in this report.

Carlton, W.H.; Hamby, D.M.

1992-12-31T23:59:59.000Z

480

A comparison of the distribution of the Echinodermata of a coral community with that of a nearby rock outcrop on the Texas continental shelf  

E-Print Network [OSTI]

Page Transect paths of the submersible DIAPHUS across Stetson Bank. . . . . . . . . . . . . ~ ~ 7 Respective locations of Stetson Bank and the . East and West Flower Gardens . . ~ ~ ~ . . . ~ . 15 The distribution of average salinities (PPT... submersible DIAPHUS, was concerned with a general base- line survey of Stetson Bank on a contrac from Signal Oil Company The objectives of the survey were: 1) to describe the benthic com- munities in terms of the predominant epifaunal macrobenthos; 2...

DuBois, Random

2012-06-07T23:59:59.000Z

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


481

Sanders, J. E.; and Merguerian, Charles, 1995b, New York City region: Unique testing ground for flow models of Quaternary continental glaciers.  

E-Print Network [OSTI]

Sanders, J. E.; and Merguerian, Charles, 1995b, New York City region: Unique testing ground City came from the NNE (from the "Labrador center"). When ice blocked the N end of Hudson Bay and Lake This Abstract: Sanders, J. E.; and Merguerian, Charles, 1995b, New York City region: Unique testing ground

Merguerian, Charles

482

Strategies for Growing In Spite of Deer There are more deer in the continental US than there were 20 years ago. This leads to  

E-Print Network [OSTI]

/or odor) or a dog that is allowed to stay outdoors at night. The most common types of fencing are electric, December 2013 The University of New Hampshire Cooperative Extension programs and policies are consistent with pertinent Federal and State laws and regulations on non-discrimination regarding race, color, religion

New Hampshire, University of

483

Mean, variance, and temporal coherence of the 3D acoustic field forward propagated through random inhomogeneities in continental-shelf and deep ocean waveguides  

E-Print Network [OSTI]

When an acoustic field propagates through a multimodal waveguide, the effect of variations in medium properties induced by 3D random inhomogeneities accumulates by multiple forward scattering over range. This causes ...

Chen, Tianrun

2009-01-01T23:59:59.000Z

484

Geotechnical properties and their relation to geologic processes in south pass outer continental shelf lease area blocks 28, 47 and 48, offshore Louisiana  

E-Print Network [OSTI]

showing the geotechnical properties of the samples tested in Boring l. 44 FIG. 14 ? Void ratio versus logarithm of pressure curves for samples BH-2-6 (l. 83 m) and BH-2-32 (9. 75 m) . . 50 FIG. 15 ? Void ratio versus logarithm of pressure curves... ~pro erties The geotechnical properties investigated in this study include: (1) consolidat', on characteristics; (2) cohesive shear strength; (3) water content; (4) porosity; (5) void ratio; (6) bulk (wet) density; ( 7) Atterberg limits; (8...

Shephard, Les Edward

2012-06-07T23:59:59.000Z

485

Combined tidal ice drift and ice-induced changes in the dynamics and energy of the combined tide on the Siberian continental shelf  

Science Journals Connector (OSTI)

The results of a simulation of the combined tidal ice drift corresponding to a linear superposition of the M 2, S 2, K 1, and O 1 harmonics of the t...

B. A. Kagan; D. A. Romanenkov; E. V. Sofina

2008-06-01T23:59:59.000Z

486

Selected growth and interaction characteristics of seafloor faults in the central Mississippi Canyon Offshore Continental Shelf (OCS) area, northern Gulf of Mexico  

E-Print Network [OSTI]

for dealing with potentially active seafloor faults is avoidance?placing the seafloor facility, structure foundation, pilings, or pipeline in such a way that the potential for damage to the infrastructure is well within design limits for the design lifetime...

Wegner, Scott Ashley

2006-08-16T23:59:59.000Z

487

Southern Cordilleran Basaltic Andesite suite, southern Chihuahua, Mexico: A link between Tertiary continental arc and flood basalt magmatism in the North America  

SciTech Connect (OSTI)

Mid-Cenozoic orogenic andesites and ignimbrites of western Mexico, southwestern New Mexico, and Arizona are commonly capped by basaltic andesites, most from 29--20 Ma. We refer to these mafic lavas as the Southern Cordilleran Basaltic Andesite (SCORBA) suite, and they may constitute the most extensive Cenozoic basaltic suite in North America. The SCORBA suite has trace element and isotopic characteristics of orogenic (arc) rocks (i.g., Ba/Nb/gt/40), and silica content (53--56% SiO/sub 2/) like the Grande Ronde Basalt, which represents about 80% of the volume of the Columbia River Group. Geochemical and isotopic data are presented on SCORBA lavas and rare mafic lavas (PRE-SCORBA) interlayered with older ignimbrites from a 700-km-long NE-SW transect of southern Chihuahua, Mexico. SCORBA and PRE-SCORBA lavas with relatively low K/P (/lt/7) and differing Ba/Nd (50 versus 18) have similar isotopic compositions, arguing against their isotopic signatures being controlled by crustal assimilation. Along the entire length of the transect, the basaltic rocks have /var epsilon//sub Nd/ and /sup 87/Sr//sup 86/Sr near bulk Earth and /sup 206/Pb//sup 204/Pb and /sup 207/Pb//sup 204/Pb ratios that lie along a 1.7 Ga pseudoisochron. The Pb isotopic variation is geographically controlled, becoming more radiogenic from east to west, reflecting mixing in mantle source regions. The eastern mantle source has low/sup 206/Pb//sup 204/Pb and is a mixture of an enriched, enriched-mantle-like (EMI) component with one or more depleted components, which could include an intraplate component with relatively high Nb/Y (/gt/0.8).

Cameron, K. L.; Nimz, G. J.; Kuentz, D.; Niemeyer, S.; Gunn, S.

1989-06-10T23:59:59.000Z

488

Cryogenic Formations of Passive Margins, Ice Shelves and Continental Slopes · Cryogenic Formations of Active Margins and the Regions Composed of Oceanic Crust  

Science Journals Connector (OSTI)

The main types of sedimentogenesis appearing under different combinations of environmental factors, composition and properties of sedimentary matter along with sedimentary rock basins, cryogenic facies and the ma...

Prof. Alexander P. Lisitzin

2002-01-01T23:59:59.000Z

489

Problems of phytostratigraphy and the correlation of the Lower Jurassic continental sediments in West Siberia and Kuznetsk and Kansk-Achinsk basins  

SciTech Connect (OSTI)

Paleofloral and palynological records of Lower Jurassic sediments in West Siberia, Kuznetsk (Kuzbass), and Kansk-Achinsk basins and their correlation are discussed. In a number of recent papers dedicated to the Jurassic stratigraphy of Siberia this problem is ambiguously treated. The reference palynological scale has been developed for the Jurassic West Siberian sediments and an uninterrupted succession of floral assemblages associated with it and with regional stratigraphic units has been recognized. On this basis the scheme of the correlation between the Lower Jurassic sediments of the Kansk-Achinsk and Kuznetsk basins and West Siberia permitting a better age estimate of coal-bearing deposits, is proposed.

Mogutcheva, N.K. [Siberian Research Institute of Geology, Geophysics & Mineral Resource, Novosibirsk (Russian Federation)

2009-06-15T23:59:59.000Z

490

Abstracts from a workshop on processes determining the input, behavior and fate of radionuclides and trace elements in continental shelf environments  

SciTech Connect (OSTI)

Abstracts of workshop presentations concerning input, behavior, and fate of trace metals and radionuclides in the marine system are presented. (ACR)

Not Available

1980-03-01T23:59:59.000Z

491

Climatology of the Simulated Great Plains Low-Level Jet and Its Contribution to the Continental Moisture Budget of the United States  

Science Journals Connector (OSTI)

The Great Plains region of the United States is characterized by some of the most frequent and regular occurrences of a nocturnal low-level jet (LLJ). While the LLJ is generally confined to the lowest Kilometer of the atmosphere, it may cover a ...

H. Mark Helfand; Siegfried D. Schubert

1995-04-01T23:59:59.000Z

492

Improving the Prediction of Winter Precipitation and Temperature over the Continental United States: Role of the ENSO State in Developing Multimodel Combinations  

Science Journals Connector (OSTI)

Recent research into seasonal climate prediction has focused on combining multiple atmospheric general circulation models (GCMs) to develop multimodel ensembles. A new approach to combining multiple GCMs is proposed by analyzing the skill levels ...

Naresh Devineni; A. Sankarasubramanian

2010-06-01T23:59:59.000Z

493

Toward a Diurnal Climatology of Cold-Season Turbulence Statistics in Continental Stratocumulus as Observed by the Atmospheric Radiation Millimeter- Wavelength Cloud Radars  

SciTech Connect (OSTI)

Numerous observational studies of marine stratocumulus have demonstrated a pronounced diurnal cycle. At night, longwave flux divergence at the top of the cloud drives negatively buoyant eddies that tend to keep the boundary layer well mixed. During the day, solar absorption by the cloud tends to reduce the turbulent intensity and often decouples the planetary boundary layer (PBL) into cloud- and sub-cloud circulations. The delicate balance between turbulent intensity, entrainment, and fluxes dictates cloud geometry and persistence, which can significantly impact the shortwave radiation budget. Millimeter-wavelength cloud radars (MMCRs) have been used to study the turbulent structure of boundary layer stratocumulus (e.g. Frisch et al. 1995; Kollias and Albrecht 2000). Analysis is confined to nondrizzling or lightly drizzling cloud systems for which precipitation contamination is negligible. Under such assumptions the Doppler velocity field becomes a proxy for vertical velocity. Prior research has mainly consisted of a few case studies of specific cloud systems using radar scan strategies optimized for this particular cloud type. The MMCR operating at the Southern Great Plains Atmospheric Radiation Measurement Climate Research Facility is broadly configured to be able to detect many different cloud types over a broad range of reflectivities and altitudes, so it is not specifically optimized for PBL clouds. Being in more-or-less continuous operation since the end of 1996, it does, however, have the advantage of long data coverage, which suggests that statistically significant measures of the diurnal cycle of turbulence should be attainable. This abstract summarizes the first few steps toward this goal, using 7 months of cold season MMCR data.

Mechem, D.B.; Kogan, Y.L.; Childers, M.E.; Donner, K.M.

2005-03-18T23:59:59.000Z

494

Measuring vertical tectonic motion at the intersection of the Santa Cruz–Catalina Ridge and Northern Channel Islands platform, California Continental Borderland, using submerged paleoshorelines  

Science Journals Connector (OSTI)

...Locations of DELTA submersible dives made on...Channel Islands platform and Santa Cruza...Channel Islands platform, specifically...of numerous submersible dives because...parallel and semi-parallel to...observed during submersible dives on the...Channel Islands platform and Pilgrim...

Jason D. Chaytor; Chris Goldfinger; Melissa A. Meiner; Gary J. Huftile; Christopher G. Romsos; Mark R. Legg

495

EIS-0470: U.S. Department of Energy Loan Guarantee for the Cape Wind Energy Project on the Outer Continental Shelf off Massachusetts, Nantucket Sound  

Broader source: Energy.gov [DOE]

The DOE Loan Programs Office is proposing to offer a loan guarantee to Cape Wind Associates, LLC for the construction and start-up of the Cape Wind Energy Project in Nantucket Sound, offshore of Massachusetts. The proposed Cape Wind Energy Project would consist of up to 130, 3.6-MW turbine generators, in an area of roughly 25-square miles, and would include 12.5 miles of 115-kilovolt submarine transmission cable and an electric service platform. To inform DOE's decision regarding a loan guarantee, DOE adopted the Department of the Interior’s 2009 Final Cape Wind Energy Project EIS, in combination with two Cape Wind Environmental Assessments dated May 2010 and April 2011 (per 40 CFR 1506.4), as a DOE Final EIS (DOE/EIS-0470). The adequacy of the Department of the Interior final EIS adopted by DOE is the subject of a judicial action.

496

Geochemical assessment of gaseous hydrocarbons: mixing of bacterial and thermogenic methane in the deep subsurface petroleum system, Gulf of Mexico continental slope  

E-Print Network [OSTI]

Page 12 Modelled maturity variations in g10013C of methane through butane, relative to g10013C of total source kerogen .......................................................... 29 13 Diagrams showing various processes and resulting compositional... gas contains methane (CH4) as a major constituent (70-100%), ethane (C2H6) (1-10%), lower percentages of higher hydrocarbons ?propane (C3H8), butane (C4H10), pentane (C5H12)? through hexanes (C6H14), and traces up through nonanes (C9H20) (Tissot...

Ozgul, Ercin

2004-09-30T23:59:59.000Z

497

Continental break-up history of a deep magma-poor margin based on seismic reflection data (northeastern Gulf of Aden margin, offshore Oman)  

Science Journals Connector (OSTI)

......2009), as well as (2) persistent thermal effects associated with small-scale...extension in the southern Red Sea Hills, Sudan, J. geol. Soc. Lond., 158, 285-294...Lucazeau F. , et al, 2008. Persistent thermal activity at the Eastern Gulf of Aden after......

Julia Autin; Sylvie Leroy; Marie-Odile Beslier; Elia D'Acremont; Philippe Razin; Alessandra Ribodetti; Nicolas Bellahsen; Cécile Robin; Khalfan Al Toubi

2010-02-01T23:59:59.000Z

498

Spectral analysis of the efficiency of vertical mixing in the deep ocean due to interaction of tidal currents with a ridge running down a continental slope  

SciTech Connect (OSTI)

Efficiency of mixing, resulting from the reflection of an internal wave field imposed on the oscillatory background flow with a three-dimensional bottom topography, is investigated using a linear approximation. The radiating wave field is associated with the spectrum of the linear model, which consists of those mode numbers n and slope values ?, for which the solution represents the internal waves of frequencies ? = n?0 radiating upwrad of the topography, where ?0 is the fundamental frequency at which internal waves are generated at the topography. The effects of the bottom topography and the earth’s rotation on the spectrum is analyzed analytically and numerically in the vicinity of the critical slope, which is a slope with the same angle to the horizontal as the internal wave characteristic. In this notation, ? is latitude, f is the Coriolis parameter and N is the buoyancy frequency, which is assumed to be a constant, which corresponds to the uniform stratification.

Ibragimov, Ranis N.; Tartakovsky, Alexandre M.

2014-10-29T23:59:59.000Z

499

Progressive growth of San Clemente Island, California, by blind thrust faulting: implications for fault slip partitioning in the California Continental Borderland  

Science Journals Connector (OSTI)

......changes, and coastal processes, in Quaternary Non-glacial...Geol. Soc. Am. Ann. Mtg, San Diego Assoc. of...effects of time-dependent processes are reflected in differences...changes, and coastal processes, in Quaternary Non-glacial...Geol. SOC. Am. Ann. Mtg, San Diego Assoc. of......

Steven N. Ward; Gianluca Valensise

1996-09-01T23:59:59.000Z

500

Macrofaunal community structure on the gulf of mexico continental slope: the role of disturbance and habitat heterogeneity at local and regional scales  

E-Print Network [OSTI]

Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY May 2007 Major Subject: Zoology... Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Co-Chairs of Committee, Mary Wicksten Gilbert Rowe Committee...

Ammons, Archie Wood

2007-09-17T23:59:59.000Z