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Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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.


1

Provenance, areal distribution, and contemporary sedimentation of quartz sand and silt types on the mid-atlantic continental shelf  

E-Print Network [OSTI]

been smoothed and rounded by chemical processes. The other source is the sedimentary and crystalline rocks of montane regions of the Mid-Atlantic states, represented by relatively elongate and angular quartz grains with pristine crystalline... than 1% rock fragments and 2'E. heavy minerals of which 70/ is amphibole and garnet (Hubert and Neal, 1967). A higher heavy mineral and rock fragment content is found, however, on the mid-shelf off New Jersey in the vicinity of the alluvial apron...

Prusak, Deanne

1985-01-01T23:59:59.000Z

2

Active methane venting observed at giant pockmarks along the U.S. mid-Atlantic shelf break  

E-Print Network [OSTI]

Active methane venting observed at giant pockmarks along the U.S. mid-Atlantic shelf break Kori R the edge of the mid-Atlantic continental shelf confirms that methane is actively venting at the site. Dissolved methane concentrations, which were measured with a commercially available methane sensor (METS

Eustice, Ryan

3

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

4

Radium isotopes as tracers of coastal circulation pathways in the Mid-Atlantic Blight  

E-Print Network [OSTI]

Pathways of exchange between the shelf and slope in the Mid-Atlantic Bight were investigated using a combination of radiochemical tracer and hydrographic measurements. The motivation was to provide evidence of transport ...

Rasmussen, Linda L

2003-01-01T23:59:59.000Z

5

MID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN  

E-Print Network [OSTI]

................................................................................. 24 #12;v ASMFC Atlantic States Marine Fisheries Commission BOEM Bureau of Ocean Energy Management BMPMID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN SEPTEMBER 2012 Sea Grant Mid-Atlantic Ocean Research #12;MID-ATLANTIC REGIONAL OCEAN RESEARCH PLAN SEPTEMBER 2012 Sea Grant Mid-Atlantic Ocean Research

6

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

7

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...

8

2014 SAME Mid-Atlantic Regional Joint Engineer Training Symposium...  

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

SAME Mid-Atlantic Regional Joint Engineer Training Symposium (JETS) 2014 SAME Mid-Atlantic Regional Joint Engineer Training Symposium (JETS) November 12, 2014 8:00AM EST to...

9

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

10

Mid-Atlantic Regional Wind Energy Institute  

SciTech Connect (OSTI)

As the Department of Energy stated in its 20% Wind Energy by 2030 report, there will need to be enhanced outreach efforts on a national, state, regional, and local level to communicate wind development opportunities, benefits and challenges to a diverse set of stakeholders. To help address this need, PennFuture was awarded funding to create the Mid-Atlantic Regional Wind Energy Institute to provide general education and outreach on wind energy development across Maryland, Virginia, Delaware, Pennsylvania and West Virginia. Over the course of the two-year grant period, PennFuture used its expertise on wind energy policy and development in Pennsylvania and expanded it to other states in the Mid-Atlantic region. PennFuture accomplished this through reaching out and establishing connections with policy makers, local environmental groups, health and economic development organizations, and educational institutions and wind energy developers throughout the Mid-Atlantic region. PennFuture conducted two regional wind educational forums that brought together wind industry representatives and public interest organizations from across the region to discuss and address wind development in the Mid-Atlantic region. PennFuture developed the agenda and speakers in collaboration with experts on the ground in each state to help determine the critical issue to wind energy in each location. The sessions focused on topics ranging from the basics of wind development; model ordinance and tax issues; anti-wind arguments and counter points; wildlife issues and coalition building. In addition to in-person events, PennFuture held three webinars on (1) Generating Jobs with Wind Energy; (2) Reviving American Manufacturing with Wind Power; and (3) Wind and Transmission. PennFuture also created a web page for the institute (http://www.midatlanticwind.org) that contains an online database of fact sheets, research reports, sample advocacy letters, top anti-wind claims and information on how to address them, wind and wildlife materials and sample model ordinances. Video and presentations from each in-person meeting and webinar recordings are also available on the site. At the end of the two-year period, PennFuture has accomplished its goal of giving a unified voice and presence to wind energy advocates in the Mid-Atlantic region. We educated a broad range of stakeholders on the benefits of wind energy and gave them the tools to help make a difference in their states. We grew a database of over 500 contacts and hope to continue the discussion and work around the importance of wind energy in the region.

Courtney Lane

2011-12-20T23:59:59.000Z

11

Cross-shelf circulation and momentum and heat balances over the inner continental shelf near Martha's Vineyard, Massachusetts  

E-Print Network [OSTI]

The water circulation and evolution of water temperature over the inner continental shelf are investigated using observations of water velocity, temperature, density, and bottom pressure; surface gravity waves; wind stress; ...

Fewings, Melanie Rinn

2007-01-01T23:59:59.000Z

12

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

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

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

13

Potential alternative energy technologies on the Outer Continental Shelf.  

SciTech Connect (OSTI)

This technical memorandum (TM) describes the technology requirements for three alternative energy technologies for which pilot and/or commercial projects on the U.S. Outer Continental Shelf (OCS) are likely to be proposed within the next five to seven years. For each of the alternative technologies--wind, wave, and ocean current--the TM first presents an overview. After each technology-specific overview, it describes the technology requirements for four development phases: site monitoring and testing, construction, operation, and decommissioning. For each phase, the report covers the following topics (where data are available): facility description, electricity generated, ocean area (surface and bottom) occupied, resource requirements, emissions and noise sources, hazardous materials stored or used, transportation requirements, and accident potential. Where appropriate, the TM distinguishes between pilot-scale (or demonstration-scale) facilities and commercial-scale facilities.

Elcock, D.; Environmental Assessment

2007-04-20T23:59:59.000Z

14

Impacts of Increased Access to Oil & Natural Gas Resources in the Lower 48 Federal Outer Continental Shelf (released in AEO2007)  

Reports and Publications (EIA)

This analysis was updated for Annual Energy Outlook 2009 (AEO): Impact of Limitations on Access to Oil and Natural Gas Resources in the Federal Outer Continental Shelf (OCS). The OCS is estimated to contain substantial resources of crude oil and natural gas; however, some areas of the OCS are subject to drilling restrictions. With energy prices rising over the past several years, there has been increased interest in the development of more domestic oil and natural gas supply, including OCS resources. In the past, federal efforts to encourage exploration and development activities in the deep waters of the OCS have been limited primarily to regulations that would reduce royalty payments by lease holders. More recently, the states of Alaska and Virginia have asked the federal government to consider leasing in areas off their coastlines that are off limits as a result of actions by the President or Congress. In response, the Minerals Management Service (MMS) of the U.S. Department of the Interior has included in its proposed 5-year leasing plan for 2007-2012 sales of one lease in the Mid-Atlantic area off the coastline of Virginia and two leases in the North Aleutian Basin area of Alaska. Development in both areas still would require lifting of the current ban on drilling.

2007-01-01T23:59:59.000Z

15

Mid-Atlantic Wind - Overcoming the Challenges  

SciTech Connect (OSTI)

This study, supported by the US Department of Energy, Wind Powering America Program, Maryland Department of Natural Resources and Chesapeake Bay Foundation, analyzed barriers to wind energy development in the Mid-Atlantic region along with options for overcoming or mitigating them. The Mid-Atlantic States including Delaware, Maryland, North Carolina and Virginia, have excellent wind energy potential and growing demand for electricity, but only two utility-scale projects have been installed to date. Reasons for this apathetic development of wind resources were analyzed and quantified for four markets. Specific applications are: 1) Appalachian mountain ridgeline sites, 2) on coastal plains and peninsulas, 3) at shallow water sites in Delaware and Chesapeake Bays, Albemarle and Pamlico Sounds, and 4) at deeper water sites off the Atlantic coast. Each market has distinctly different opportunities and barriers. The primary barriers to wind development described in this report can be grouped into four categories; state policy and regulatory issues, wind resource technical uncertainty, economic viability, and public interest in environmental issues. The properties of these typologies are not mutually independent and do interact. The report concluded that there are no insurmountable barriers to land-based wind energy projects and they could be economically viable today. Likewise potential sites in sheltered shallow waters in regional bay and sounds have been largely overlooked but could be viable currently. Offshore ocean-based applications face higher costs and technical and wind resource uncertainties. The ongoing research and development program, revision of state incentive policies, additional wind measurement efforts, transmission system expansion, environmental baseline studies and outreach to private developers and stakeholders are needed to reduce barriers to wind energy development.

Daniel F. Ancona III; Kathryn E. George; Richard P. Bowers; Dr. Lynn Sparling; Bruce Buckheit; Daniel LoBue

2012-05-31T23:59:59.000Z

16

Mid-Atlantic Wind - Overcoming the Challenges  

SciTech Connect (OSTI)

This study, supported by the US Department of Energy, Wind Powering America Program, Maryland Department of Natural Resources and Chesapeake Bay Foundation, analyzed barriers to wind energy development in the Mid-Atlantic region along with options for overcoming or mitigating them. The Mid-Atlantic States including Delaware, Maryland, North Carolina and Virginia, have excellent wind energy potential and growing demand for electricity, but only two utility-scale projects have been installed to date. Reasons for this apathetic development of wind resources were analyzed and quantified for four markets. Specific applications are: 1) Appalachian mountain ridgeline sites, 2) on coastal plains and peninsulas, 3) at shallow water sites in Delaware and Chesapeake Bays, Albemarle and Pamlico Sounds, and 4) at deeper water sites off the Atlantic coast. Each market has distinctly different opportunities and barriers. The primary barriers to wind development described in this report can be grouped into four categories; state policy and regulatory issues, wind resource technical uncertainty, economic viability, and public interest in environmental issues. The properties of these typologies are not mutually independent and do interact. The report concluded that there are no insurmountable barriers to land-based wind energy projects and they could be economically viable today. Likewise potential sites in sheltered shallow waters in regional bay and sounds have been largely overlooked but could be viable currently. Offshore ocean-based applications face higher costs and technical and wind resource uncertainties. The ongoing research and development program, revision of state incentive policies, additional wind measurement efforts, transmission system expansion, environmental baseline studies and outreach to private developers and stakeholders are needed to reduce barriers to wind energy development.

Daniel F. Ancona III; Kathryn E. George; Lynn Sparling; Bruce C. Buckheit; Daniel LoBue; and Richard P. Bowers

2012-06-29T23:59:59.000Z

17

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

18

Surface sediment analysis of five carbonate banks on the Texas continental shelf  

E-Print Network [OSTI]

SURFACE SEDIMENT ANALYSIS OF FIVE CARBONATE BANKS ON THE TEXAS CONTINENTAL SHELF A Thesis by Susanne E. Cunningham Submitted to the Graduate College of Texas AcM University In partial fulfillment of the requirement for the degree of MASTER... Member Member December 1977 ABSTRACT SURFACE SEDIMENT ANALYSIS OF FIVE CARBONATE BANKS ON THE TEXAS CONTINENTAL SHELF (December 1977) Susanne E. Cunningham, B, S. , Indiana University Chairman of Advisory Committee: Dr. William Bryant The five...

Cunningham, Susanne E

1977-01-01T23:59:59.000Z

19

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

20

Holocene stratigraphy of the Alabama inner continental shelf: Influence of shelf sand ridges on determining lithofacies architecture  

SciTech Connect (OSTI)

Surface and subsurface distribution of lithofacies from Holocene sediments of the AL inner continental shelf was determined from a series of 59 vibracores and associated surface sediment grab sediments. Five Holocene lithofacies composed of 12 discrete microfacies were delineated based on grain size, color, sedimentary structures, shell content, and fabric of samples. These lithofacies include: (1) Graded Shelly Sand Lithofacies; (2) Clean Sand Lithofacies; (3) Dirty Sand Lithofacies; (4) Biogenic Sediment Lithofacies; and (5) Muddy Sediment Lithofacies. These represent four major depositional environments: The Shelf Sand Sheet Environment (lithofacies 1 and 2); the Sand Ridge Environment (lithofacies 1, 2, and 3); the Bay/Lagoon Environment (lithofacies 3, 4 and 5); and the Muddy Shelf Environment (lithofacies 5). East of the Main Pass of Mobile Bay, the seafloor is composed of a clean Shelf Sand Sheet with oblique shelf sand ridges; Clean Sand and Graded Shelly Sand are the dominant surface sediment types. Coarse shell beds that grade up to quartz sand units (total thickness 0.1 to 3+m) interpreted as tempestites comprise most of the upper portion of the ridges. West of the Pass, the muddier lithofacies (3 and 5) dominate surface samples. Microfacies at depth represent the early Holocene transgressive systems tract; these include the Muddy Shelf Depositional Environment and the filled estuaries and bays of the flooded Pleistocene fluvial valleys represented by the Bay/Lagoon Depositional Environment. The AL inner shelf provides an excellent model of the variability of sedimentation mode in time and space during deposition of a transgressive systems tract. Development of the palimpsest sand sheet/ridge complex progressed on the eastern shelf due to shut off of sediment influx, westward longshore currents, and episodic incidence of major hurricanes. On the western shelf a patchy distribution of muddier sediments developed from input of floodwaters from Mobile Bay.

Davies, D.J.; Parker, S.J. (Geological Survey of Alabama, Tuscaloosa, AL (United States). Energy and Coastal Geology Div.)

1993-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Littoral processes and sediments of the inner continental shelf of the southern bay of Campeche  

E-Print Network [OSTI]

LITTORAL PROCESSES AND SEDIMEN' S OF THE INNER CONTINENTAL SHELF OF THE SOUTHERN BAY OF CAMPECHE A Thesis By Amado Yanez Submitted to the Graduate College of the Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May 1968 Major Subject: Geological Oceanograpny LITTOBAL PPOCESS ~ S AMD SEDIMENTS OF THE INNER CONTINENTAL SHELF OF THE SOUTHERN BAY OF CK41PL'CHE A Thesis Amado Yanez Approved as to style and content by (Chairman o f Committee...

Yanez, Amado

1968-01-01T23:59:59.000Z

22

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

E-Print Network [OSTI]

. 28 Map of the northeastern U. S. Atlantic continental margin showing locations of samples used in this study. 31 Plot of relative entropy values for harmonics 2 through 24 for samples from the northeastern U. S. Atlantic continental shelf. 36... Shape frequency distributions for harmonics 2, 19, 21, and 23 of the three grain shape types. . . . . . . . . . . . . . . . 37 SEM photographs of Type 1 fine quartz sands (coastal plain-derived). SEM photographs of Type 2 fine quartz sands (glacial...

Leschak, Pamela

1985-01-01T23:59:59.000Z

23

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 the author will briefly review present knowledge of the glacial history of Norway. The recon- struction

Ingólfsson, �lafur

24

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

25

Sources of relict sand on the Northeast Texas continental shelf  

E-Print Network [OSTI]

) constructed a map showing their interpretation Gulf of Mexico for the sources and mixing of sediments in the Western (Fig. 5). The boundaries of this map were based on maps of the distribution of a few characteristic heavy mineral Percentages... SAMPLES ANALYZZD. . 63 viii LIST OF FIGURES EZGUBK 1? Map of northern Gulf of Mexico showing the heavy mineral provinces as defined by Goldstein (1942). Boxed in area shows the area of the northeast Texas shelf contained in this study, 2? Late...

Hawkins, Jeffrey Wayne

1983-01-01T23:59:59.000Z

26

TIDAL FRESHWATER WETLANDS OF THE MID-ATLANTIC AND  

E-Print Network [OSTI]

Chapter 14 TIDAL FRESHWATER WETLANDS OF THE MID-ATLANTIC AND SOUTHEASTERN UNITED STATES James E Publishers, Weikersheim, 2009 Tidal Freshwater Wetlands, edited by Aat Barendregt in the book ,,Tidal Freshwater Wetlands". The copy attached is provided by Margraf Publishers Gmb

Newman, Michael C.

27

Continental Shelf Research 26 (2006) 194205 Characterizing the deep insular shelf coral reef habitat of the  

E-Print Network [OSTI]

(Gardner et al., 2003). Pollution, sedimentation, hurricanes and coral disease are all contributors and acoustic sensing (Singh et al., 2004). The Seabed was tested over the insular shelf slope off southwestern

Eustice, Ryan

28

Late quaternary geologic history of the south Texas continental shelf  

E-Print Network [OSTI]

~ ISABEL I I I I I I I I I Fig. 6 ? Location of carbonate banks on the souI. n Texas shelf (after eerryhill et al, 1976) The bathymetric irregularities evident in less than 28 m of water were interpreted by Ballard and Uchupi (1970) to represent..., 1973) 22 97400 96000 0 10 20 30N MI 0 20 40 60KM OA 284 00 COR/IE/S CORPILIB CHRISF/I CHRISTI 90 27o 00 PORT MANSFIELD PORT ~ ISABEL STNCLINAL TEODON SNOWINO DIRECTION Of PlIDWN I I I \\ I 'I 'I 'I I I 'I I I I I I I I...

Pyle, Carroll Anthony

1977-01-01T23:59:59.000Z

29

Outer Continental Shelf Lands Act | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth'sOklahoma/GeothermalOrange County is aOrmesa I GeothermalOttawaShelf Lands Act

30

Prediction of continental shelf sediment transport using a theoretical model of the wave-current boundary layer  

E-Print Network [OSTI]

This thesis presents an application of the Grant-Madsen-Glenn bottom boundary layer model (Grant and Madsen, 1979; Glenn and Grant, 1987) to predictions of sediment transport on the continental shelf. The analysis is a ...

Goud, Margaret R

1987-01-01T23:59:59.000Z

31

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

32

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

33

Source-inherited shape characteristics of coarse quartz-silt on the northwest Gulf of Mexico continental shelf  

E-Print Network [OSTI]

shelf. The purpose was to determine the uni. que "shape-signatures" of coarse quartz-silt grains from crystalline and sedimentary source-terranes in the north- west Gulf of Mexico, and to determine the provenance and distribution of coarse...-silt on the northwest Gulf of Mexico continental shelf, Three conclusions were reached. The first is that the three source-terranes for the South Texas shelf release coarse quartz-silt grains with distinguishable shape characteristics. Crystalline rocks from...

Haines, John Beverly

1986-01-01T23:59:59.000Z

34

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

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

with scientists and regulators engaged in marine ecological survey, modeling, and database efforts pertaining to the waters of the Mid-Atlantic region. Final Report of the...

35

NETL Researcher Honored with 2014 FLC Mid-Atlantic Regional STEM...  

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

Mid-Atlantic Regional STEM Award for his work furthering NETL's STEM education efforts in West Virginia. Dr. Gerdes has coordinated West Virginia Regional Science Bowl (WVSB) since...

36

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

E-Print Network [OSTI]

provinces that are considered to be geologically distinct (Kennedy 1976): 1). The Gulf of Mexico Basin, 2). The northeast Gulf of Mexico, 3). The South Florida continental shelf and slope, 4). Campeche Bank, 5), The Style and format follow Contributions...V V Vill 9 15 15 19 70 72 74 APPENDIX 7. . APPENDIX 8. . APPENDIX 9. . APPENDIX 10. VITA Page 81 91 101 LIST OF FIGURES FIGURE Page Geological provinces in the Gulf of Mexico. . . Study area in the Northwestern Gulf of Mexico...

Al-Jabr, Abdulrahman Mohammad

1995-01-01T23:59:59.000Z

37

Refinement and validation of a multi-level assessment method for Mid-Atlantic tidal wetlands  

E-Print Network [OSTI]

Refinement and validation of a multi-level assessment method for Mid-Atlantic tidal wetlands (EPA of wetland resources across the Mid-Atlantic physiographic region, efforts are currently underway in a number of states, most notably Delaware, Maryland, Pennsylvania and Virginia, to develop and implement wetland

38

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-wave) populated with tidally generated long- and short-wavelength internal waves. Sound paths are 19 km and explain sound field spatial and temporal variability under these conditions. The intermittent internal-wave

39

2014 SAME Mid-Atlantic Regional Joint Engineer Training Symposium (JETS)  

Broader source: Energy.gov [DOE]

The Society of American Military Engineers (SAME) presents its Mid-Atlantic Regional Joint Engineer Training Symposium (JETS) with the topic Navigating the New Normal: Partnerships for the Future.

40

Metal accumulation rates in sediments of the Mid-Atlantic ridge near 37°N  

E-Print Network [OSTI]

METAL ACCUMULATION RATES IN SEDIMENTS OF THE MID-ATLANTIC RIDGE NEAR 37'N A Thesis by PATRICIA FAE SALTER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1977 Major Subject: Oceanography METAL ACCUMULATION RATES IN SEDIMENTS OF THE MID-ATLANTIC RIDGE NEAR 37 N A Thesis by PATRICIA FAE SALTER Approved as to style and content by; (Chairman of Committee) /~4~ r (Head of Depar tme t) (Mem er...

Salter, Patricia Fae

1977-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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...

42

Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast  

E-Print Network [OSTI]

Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast Tal Ezer,1 that the rates of sea level rise (SLR) along the U.S. mid-Atlantic coast have accelerated in recent decades along the coast. The study suggests that regional coastal sea level rise projections due to climate

Ezer,Tal

43

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

44

Engineering properties of shallow sediments in West Delta and South Pass Outer Continental Shelf Lease Areas, offshore Louisiana  

E-Print Network [OSTI]

ENGINEERING PROPERTIES OF SHALLOW SEDIMENTS IN WEST DELTA AND SOUTH PASS OUTER CONTINENTAL SHELF LEASE AREAS& OFFSHORE LOUISIANA A Thesis by STERLING J. HELWICK, JR. Submitted to the Graduate College of Texas A&M University in partial... by STERLING J. HELWICK, JR. Approved as to style and content by: (Chairman of C mmit e) (Head of Depart t) Member / gg&wrt r~ Fc' Qg~s/~ (Member) ( her) May 1977 44", 672 ABSTRACT Engineering Properties of Shallow Sediments in West Delta and South...

Helwick, Sterling J

1977-01-01T23:59:59.000Z

45

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:...

46

A Pb isotope record of mid-Atlantic US atmospheric Pb emissions in Chesapeake Bay sediments  

E-Print Network [OSTI]

(1998) estimates that prior to the industrial revolution, anthro- pogenic lead was emitted solely Pb isotope record in CB to other Pb isotope records of US industrial atmospheric emissions. Over, industrial atmospheric Pb isotope signal that is representative of the mid-Atlantic region of the US

47

Stratigraphic and tectonic framework of a new petroleum province in Romania: North Dobrogea - Adjoining Black Sea continental shelf  

SciTech Connect (OSTI)

The authors paper provides the first publicly available synthesis of the geologic data resulting from integrated analyses of multichannel-seismic profiles and boreholes, achieved during more than 15 years of petroleum exploration in the Romanian Black Sea continental shelf overlying the eastward extension of the Alpine North Dobrogean fold belt, where a new petroleum province is being developed. A formally established lithostratigraphic sequence is introduced for the super-Triassic Mesozoic and lower Cenozoic rocks drilled in the studied area. Chronostratigraphic, seismostratigraphic, and paleoenvironmental interpretations are included. A tentative interpretation relating the depositional record in this area to the eustatic sea level history and global depositional cycles is attempted. The major building events of this segment of the Romanian Black Sea continental shelf, where different tectonic styles were superimposed, are closely linked to the geological history of both the Alpine North Dobrogean foldbelt and the Black Sea basin. Considerations about hydrocarbon source rocks and reservoir beds in the analyzed area, together with an assessment of future potential, will also be included.

Gradinaru, E.; Corneliu, D.; Dragastan, O. (Univ. of Bucharest (Romania)); Lutac, D. (Petromar Co., Bucharest (Romania))

1991-08-01T23:59:59.000Z

48

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

49

Scrap tire management in the New York/Mid Atlantic region  

SciTech Connect (OSTI)

The Scrap Tire Management Council (STMC) is a North American tire manufactures sponsored, advocacy organization, created to identify and promote environmentally and economically sound markets for scrap tires. The primary goal of the Council is to assist in the creation of demand for 100 percent of the annually generated scrap tires in the United States. Based on current market demand and projected market growth, we envision the primary goal to be met by the turn of the century. A national overview of the scrap tire situation is presented, and then the situations in New York/Mid Atlantic region are discussed.

Blumenthal, M. [Scrap Tire Management Council, Washington, DC (United States)

1995-05-01T23:59:59.000Z

50

Potential Economic Impacts from Offshore Wind in the Mid-Atlantic Region (Fact Sheet)  

SciTech Connect (OSTI)

Offshore wind is a clean, renewable source of energy and can be an economic driver in the United States. To better understand the employment opportunities and other potential regional economic impacts from offshore wind development, the U.S. Department of Energy (DOE) funded research that focuses on four regions of the country. The studies use multiple scenarios with various local job and domestic manufacturing content assumptions. Each regional study uses the new offshore wind Jobs and Economic Development Impacts (JEDI) model, developed by the National Renewable Energy Laboratory. This fact sheet summarizes the potential economic impacts for the Mid-Atlantic region.

Keyser, D.; Tegen, S.; Flores, F.; Zammit, D.; Kraemer, M.; Miles, J.

2014-01-01T23:59:59.000Z

51

Impact of Limitations on Access to Oil and Natural Gas Resources in the Federal Outer Continental Shelf (released in AEO2009)  

Reports and Publications (EIA)

The U.S. offshore is estimated to contain substantial resources of both crude oil and natural gas, but until recently some of the areas of the lower 48 states Outer Continental Shelf (OCS) have been under leasing moratoria. The Presidential ban on offshore drilling in portions of the lower 48 OCS was lifted in July 2008, and the Congressional ban was allowed to expire in September 2008, removing regulatory obstacles to development of the Atlantic and Pacific OCS.

2009-01-01T23:59:59.000Z

52

Regulations Related to the Outer Continental Shelf Moratoria and Implications of Not Renewing the Moratoria (released in AEO2009)  

Reports and Publications (EIA)

From 1982 through 2008, Congress annually enacted appropriations riders prohibiting the Minerals Management Service (MMS) of the U.S. Department of the Interior from conducting activities related to leasing, exploration, and production of oil and natural gas on much of the federal Outer Continental Shelf (OCS). Further, a separate executive ban (originally put in place in 1990 by President George H.W. Bush and later extended by President William J. Clinton through 2012) also prohibited leasing on the OCS, with the exception of the Western Gulf of Mexico, portions of the Central and Eastern Gulf of Mexico, and Alaska. In combination, those actions prohibited drilling along the Atlantic and Pacific coasts, in the eastern Gulf of Mexico, and in portions of the central Gulf of Mexico. The Gulf of Mexico Energy Security Act of 2006 (Public Law 109-432) imposed yet a third ban on drilling through 2022 on tracts in the Eastern Gulf of Mexico that are within 125 miles of Florida, east of a dividing line known as the Military Mission Line, and in the Central Gulf of Mexico within 100 miles of Florida.

2009-01-01T23:59:59.000Z

53

Aerosols in the Caribbean MidAtlantic Region as Observed with the EOS Moderate Resolution Imaging Spectroradiometer (MODIS)  

E-Print Network [OSTI]

Aerosols in the Caribbean MidAtlantic Region as Observed with the EOS Moderate Resolution Imaging the year, changes in precipitation patterns and greater health risks for the Caribbean region during the spring months. Keywords: MODIS, MODIS Conversion Toolkit, aerosols, Caribbean region INTRODUCTION

Gilbes, Fernando

54

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...

55

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

56

EIS-0465: Pepco Holdings, Inc. Mid-Atlantic Power Path (MAPP) Project, Prince George's, Calvert, and Wicomico Counties, Maryland, and Sussex County, Delaware  

Broader source: Energy.gov [DOE]

Pepco Holdings, Inc., cancelled its proposed Phase II of the Mid-Atlantic Power Pathway transmission line project and DOE cancelled preparation of an EIS on the potential environmental impacts of a proposed federal loan guarantee for the project.

57

Clean Coal Technology: Region 3 Market Description, Mid-Atlantic. Summary  

SciTech Connect (OSTI)

The Region 3 Market Description summary provides information that can be used in developing an understanding of the potential markets for clean coal technologies (CCTs) in the Mid-Atlantic Region. This region (which geographically is Federal Region 3) consists of the District of Columbia and the following five states: Delaware, Virginia, Maryland, West Virginia, Pennsylvania. In order to understand the potential market, a description is provided of the region`s energy use, power generation capacity, and potential growth. Highlights of state government activities that could have a bearing on commercial deployment of CCTs are also presented. The potential markets characterized in this summary center on electric power generation by investor-owned, cooperative, and municipal electric utilities and involve planned new capacity additions and actions taken by utilities to comply with Phases I and II of the Clean Air Act Amendments (CAAA) of 1990. Regulations, policies, utility business strategies, and organizational changes that could impact the role of CCTs as a utility option are identified and discussed. The information used to develop the Region 3 Market Description is based mainly on an extensive review of plans and annual reports of 17 investor-owned, cooperative, and municipal electric utilities and public information on strategies and actions for complying with the CAAA of 1990.

Not Available

1993-09-01T23:59:59.000Z

58

E-Print Network 3.0 - amazonian shelf muds Sample Search Results  

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

shoals... to build a subaqueous mud delta on the adjacent continental shelf along a broad front across Atchafalaya... Continental Shelf Research 25 (2005) 2213-2232 Storm...

59

Results concerning the use of seismic and well log data for defining the geological model of the productive structures on the Romanian Continental Shelf of the Black Sea  

SciTech Connect (OSTI)

The contribution of the 3D seismics on the East-Lebada Structure of the Romanian Continental Shelf of the Black Sea, together with the complex well logging have led to the improvement of the reservoir geological model. The interpretation has been performed on 3d seismic profiles. Time migrated profiles were interpreted, by means of the program system OASIIS. The acoustic logging data were used for calibration, in order to identify the reflections corresponding to the geological boundary. By means of these reflections on the seismic profiles, the adequate geological model has been defined. A system of tectonic accidents which were not known till now were rendered evident. The interpretation of the complex well loggings, through the Well Log Analysis Program System - Express - allowed to determine the petrophysical-petrographical parameters necessary for reservoir evaluation, in correlation with core analysis. Thus, four horizons corresponding to the Albian age with favorable collector properties were rendered evident, in alternance with unfavorable collector properties zones. The well logs, performed at different time periods and with different tools were corrected and standardized for the well environment conditions and, depending on the logging program, different program modules were used to obtain the most adequate results. The parameter averaging performed by zones, for each well, together with the image furnished by the seismic data, allowed us to build the final geometrical and isoparametric model of the reservoir, used for further reservoir simulation. Based on the results obtained, the analysis was extended to West-Lebada Structure.

Babskow, A.; Baleanu, I.; Popa, D. [Institute for Research and Technology, Prahova (Romania)] [and others

1995-08-01T23:59:59.000Z

60

Total and Inorganic Arsenic in Mid-Atlantic Marine Fish and Shellfish and Implications for Fish Advisories  

SciTech Connect (OSTI)

Up to 33.3 metric tons of arsenic trioxide were spilled off the Middle Atlantic coast of the United States in January of 1992 during a shipping accident. Historical fish tissue data for samples collected in the Delaware Inland Bays before and after the spill reveal a prominent spike in total arsenic in summer flounder following the spill and a gradual decline ever since. In 2002, a small study was conducted to determine whether summer flounder migrating into the Delaware Inland Bays from the Continental Shelf in the spring contain higher body burdens of arsenic than summer flounder migrating out of the Inland Bays in the fall. Total arsenic was significantly higher in the incoming fish. Considering that summer flounder overwinter at the spill site, that arsenic trioxide is a dense powder of limited solubility that would tend to incorporate into the sediments, and that summer flounder are demersal fish, we conclude that summer flounder accumulate arsenic offshore and that the likely source of their extra body burden is the spilled arsenic. Speciation of arsenic in the summer flounder, as well as in Atlantic croaker, striped bass, and hard clam reveal low concentrations (0.5 ? 20 ug/kg ww) of toxic inorganic arsenic. DMA was more than an order of magnitude greater in hard clam meats than in the other species tested, a finding attributed to arsenic uptake by phytoplankton and subsequent dietary uptake by the clam. Risk assessment using the inorganic arsenic concentrations was used to conclude that a fish advisory is not warranted.

Greene, Richard; Crecelius, Eric A.

2006-02-06T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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]

. Specifically, the characteristics of growth, interaction, and linkage of faults are of interest. Most of the Gulf has seen continuous clastic sediment deposition since the end of continental rifting in the middle Mesozoic. The Gulf is a tectonically quiescent...

Wegner, Scott Ashley

2006-08-16T23:59:59.000Z

62

THE REPRODUCTIVE BIOWGY OF TILEFISH, WPHOLATILUS CHAMAELEONTICEPS GOODE AND BEAN, FROM  

E-Print Network [OSTI]

sperm). The rapidly expanding fishery from 1978 to 1982, which reduced population density by one south to Surinam (Dooley 1978; Markle et al. 1980). Within the Mid-Atlantic Bight (continental shelf

63

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...

64

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.

65

Competing for Shelf Space.  

E-Print Network [OSTI]

Retailers, and Shelf Space. ” Journal of Marketing, 26(3),Model for Optimizing Retail Space Allocations. ” ManagementMethods to Estimate Shelf Space Elasticities. ” Quant.

Martínez-de-Albéniz, V.; Roels, G.

2007-01-01T23:59:59.000Z

66

PII S0016-7037(99)00361-0 Dissolved and particulate carbohydrates in contrasting marine sediments  

E-Print Network [OSTI]

PII S0016-7037(99)00361-0 Dissolved and particulate carbohydrates in contrasting marine sediments D) and mid-Atlantic shelf/slope break (continental margin) sediments. Particulate carbohydrates (PCHOs) rep- resented 5­9% of the total sediment particulate organic carbon (POC), and PCHO remineralization appeared

Burdige, David

67

Mid Atlantic Renewable Partners | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: Energy Resources JumpMicrel IncOpenOpenCalifornia | OpenAtlantic

68

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

69

Petrology of Jurassic (Kimmeridgian) coals, Atlantic Continental Shelf, New Jersey  

SciTech Connect (OSTI)

Ten coals of Kimmeridgian age were recovered from the COST B-3 borehole, offshore New Jersey. Separation of the coal from other cuttings was done at 1.8 specific gravity, meaning that partings and mineral-rich lithotypes were lost in processing. The coals are distributed over an interval of 3.49 to 3.93 km depth. Coal rank, by vitrinite maximum reflectance, spans the lower portion of the high volatile A bituminous range. A single Cretaceous coal with 0.32%R[sub max] occurs at 2.08 km depth. Vitrinite content ranges from 51 to over 90% with vitrinite content generally increasing upward in the section. Telinite with resinite cell fillings is an important vitrinite form. Resinite occurs in concentrations of up to 9% in the Jurassic coals and is nearly 12% in the Cretaceous lignite. Fusinite plus semifusinite ranges from 2 to 31%. Inertinite occurs in a wide variety of forms from low-reflectance semifusinite to massive, structureless fusinite. Inertodetrinite also is a component of the abundant detrital bands of some of the Jurassic coals. The gravity separation did not eliminate all mineral matter. Massive pyrite and marcasite occur in several coals and clay occurs with the detrital minerals.

Hower, J.C.; Wild, G.D. (Univ. of Kentucky, Lexington, KY (United States))

1993-08-01T23:59:59.000Z

70

alaskan continental shelf: Topics by E-print Network  

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

metals must shelves; Resuspended sediments; Trace metals; Cadmium; Molybdenum; Uranium ARTICLE IN PRESS www Emerson, Steven R. 58 Food supply mechanisms for cold-water...

71

antarctic continental shelf: Topics by E-print Network  

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

metals must shelves; Resuspended sediments; Trace metals; Cadmium; Molybdenum; Uranium ARTICLE IN PRESS www Emerson, Steven R. 69 Food supply mechanisms for cold-water...

72

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

E-Print Network [OSTI]

-slope basin directly below the continental shelf break. The basin was formed by the salt's diapiric action in forming a slightly elongate dome that blocked a small trough or canyon. It is possible that the core of ihe dome is salt, as is indicated... Deposits. . . Mud Flows. Sediment Creep Mobile Formation Structures. Peripheral and Arcuate Shelf Edge Slumps. . Normal Faults. Growth Faults Monoclinal Folds. Diapirism and Related Structures. Mounds and Intrusives. . . SALT DIAPIRISM...

Buck, Arvo Viktor

1981-01-01T23:59:59.000Z

73

Wind- and Buoyancy-modulated Along-shore Circulation over the Texas-Louisiana Shelf  

E-Print Network [OSTI]

Numerical experiments are used to study the wind- and buoyancy-modulated along-shore circulation over the Texas-Louisiana continental shelf inshore of 50-m water depth. Most attention is given to circulation in the non-summer flow regime. A major...

Zhang, Zhaoru

2013-07-22T23:59:59.000Z

74

DDE in Sediments of the Palos Verdes Shelf, California: In Situ  

E-Print Network [OSTI]

of DDT discharged process wastes into the sewers of Los Angeles County. Roughly 870­1450 t of DDT were on the continental shelf and slope. The most abundant DDT compound in the sediments, p,p-DDE, is degrading. Introduction In 1947 the world's largest producer of technical DDT, Montrose Chemical Corporation, began

75

4, 709732, 2007 Ice-shelf ocean  

E-Print Network [OSTI]

OSD 4, 709­732, 2007 Ice-shelf ­ ocean interactions at Fimbul Ice Shelf M. R. Price Title Page published in Ocean Science Discussions are under open-access review for the journal Ocean Science Ice-shelf ­ ocean interactions at Fimbul Ice Shelf, Antarctica from oxygen isotope ratio measurements M. R. Price 1

Boyer, Edmond

76

Ice Shelf Water plume flow beneath Filchner-Ronne Ice Shelf, Antarctica  

E-Print Network [OSTI]

Ice Shelf Water plume flow beneath Filchner-Ronne Ice Shelf, Antarctica Paul R. Holland,1 Daniel L Filchner- Ronne Ice Shelf, Antarctica and its underlying ocean cavity. Ice Shelf Water (ISW) plumes are initiated by the freshwater released from a melting ice shelf and, if they rise, may become supercooled

Feltham, Daniel

77

Relationships between nutrients and dissolved oxygen concentrations on the Texas-Louisiana shelf during summer of 2004  

E-Print Network [OSTI]

., 2001]. In the Northern Gulf of Mexico hypoxic waters are distributed from shalow depths near shore (4 to 5 m) to as deep as 60 m, but typicaly are present betwen 5 and 30 m [Rabalais et al., 2001]. The distance offshore to which hypoxic waters can... Shelf, where the continental shelf is broader and the depth gradient is more gradual, hypoxic bottom waters may extend as far as 130 km offshore. Hypoxia occurs not only at the bottom near the sediments, but wel up into the water column. Starting...

Lahiry, Sudeshna

2009-06-02T23:59:59.000Z

78

The continental margin is a key source of iron to the HNLC North Pacific Ocean  

SciTech Connect (OSTI)

Here we show that labile particulate iron and manganese concentrations in the upper 500m of the Western Subarctic Pacific, an iron-limited High Nutrient Low Chlorophyll (HNLC) region, have prominent subsurface maxima between 100-200 m, reaching 3 nM and 600 pM, respectively. The subsurface concentration maxima in particulate Fe are characterized by a more reduced oxidation state, suggesting a source from primary volcagenic minerals such as from the Kuril/Kamchatka margin. The systematics of these profiles suggest a consistently strong lateral advection of labile Mn and Fe from redox-mobilized labile sources at the continental shelf supplemented by a more variable source of Fe from the upper continental slope. This subsurface supply of iron from the continental margin is shallow enough to be accessible to the surface through winter upwelling and vertical mixing, and is likely a key source of bioavailable Fe to the HNLC North Pacific.

Lam, P.J.; Bishop, J.K.B

2008-01-15T23:59:59.000Z

79

Situation Reports: Ohio Valley and Mid-Atlantic Storm 2012  

Broader source: Energy.gov [DOE]

The Office of Electricity Delivery and Energy Reliability issues public Situation Reports during large scale energy emergencies. 

80

Mid-Atlantic Region Combined Heat and Power Projects  

Broader source: Energy.gov [DOE]

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

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

DEPARTMENT OF ENERGY Mid-Atlantic Clean Energy  

E-Print Network [OSTI]

& Power Waste Heat Recovery District Energy How You Can Save Energy, Money and the Environment MACEAC waste heat. Reduce your energy costs, improve reliability and reduce your impact on the environment. MACEAC focuses on providing information to all who are interested in CHP, district energy or waste heat

Lee, Dongwon

82

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

Office of Environmental Management (EM)

Addthis WASHINGTON, DC - U.S. Department of Energy (DOE) Assistant Secretary for Electricity Delivery and Energy Reliability Kevin M. Kolevar today announced the Department's...

83

Mid-Atlantic Wind Park | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: Energy Resources JumpMicrel IncOpenOpenCalifornia |Park Sector

84

MidAtlantic_Corridor_Map091707.pdf | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Careerlumens_placard-green.eps MoreWSRC-STI-2007-00250 Rev. 05 Oak09 U . SThe

85

Mid-Atlantic Higher Education Recruitment Consortium (HERC) | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy HealthComments MEMA:May1.docEx5.doc MicrosoftSJ-RT Smith JonesEnergy

86

Organic geochemistry of continental margin and deep ocean sediments  

SciTech Connect (OSTI)

The objective of this research continues to be the understanding of the complex processes of fossil fuel formation and migration. DOE funded research to date has focused on case histories'' of down-hole well profiles of light hydrocarbons, pyrograms, pyrolysis-GC and -GCMS parameters, and biomarker data from wells in the Louisiana and Texas Gulf Coasts the Alaskan North Slope. In the case of the Alaskan North Slope, geological data and one-dimensional maturation modeling have been integrated in order to better constrain possible source rocks, timing, and migration routes for oil and gas generation and expulsion processes.This period, biomarker analyses and organic petrographic analyses were completed for the Ikpikpuk well. In the case of the Gulf Coast, we have obtained a one-dimensional maturation model of the Cost B-1 well in E. Cameron field of the Louisiana Gulf Coast. The completed E. Cameron data set adds to the enigma of the Gulf Coast oils found on the continental shelf of Louisiana. If significant quantities of the oil are coming from relatively organic lean Tertiary rocks, then non-conventional'' expulsion and migration mechanisms, such as gas dissolved in oil must be invoked to explain the Gulf Coast oils reservoired on the Louisiana continental shelf. We are designing and starting to assemble a hydrous pyrolysis apparatus to follow, the laboratory, rates of generation and expulsion of sediment gases. Initiation of some new research to examine {delta}{sup 13}C of individual compounds from pyrolysis is also described. We are beginning to examine both the laboratory and field data from the Gulf Coast in the context of a Global Basin Research Network (GBRN). The purpose is to better understand subsurface fluid flow processes over geologic time in sedimentary basins and their relation to resource accumulation (i.e., petroleum and metal ores). 58 refs.

Whelan, J.K.; Hunt, J.M.; Eglinton, T.; Dickinson, P.; Johnson, C.; Buxton, L.; Tarafa, M.E.

1990-08-01T23:59:59.000Z

87

The Effects of Rotation and Ice Shelf Topography on Frazil-Laden Ice Shelf Water Plumes  

E-Print Network [OSTI]

, Antarctica. In addition, it is found that the model only produces reasonable marine ice formation rates whenThe Effects of Rotation and Ice Shelf Topography on Frazil-Laden Ice Shelf Water Plumes PAUL R of the dynamics and thermodynamics of a plume of meltwater at the base of an ice shelf is presented. Such ice

Feltham, Daniel

88

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

89

Continental Shelf Research 22 (2002) 967986 Physical and chemical effects of grain aggregates on the Palos  

E-Print Network [OSTI]

of the grain aggregates through fecal pellet production. Particle settling rates and densities microscope images of the aggregates show that they are predominantly oval fecal pellets or irregularly shaped fragments of pellets. Deposit-feeding polychaete worms such as Capitella sp. and Mediomastus sp., abundant

90

Observational and Numerical Modeling Studies of Turbulence on the Texas-Louisiana Continental Shelf  

E-Print Network [OSTI]

values to CH model values for (a) q= k, (b) P , (c) B, (d) t, (e) 0t, (f) M 2, and (g) N2. . . . . . . . . . . . . . . . . 58 2.19 Ratios of values between the models: (a) SG/CHx; (b) SGx/CH; (c) SG/SGx; (d) CHx... between depths of 6 and 15 m; (b) sum of the turbulent oxygen uxes at the layers. . . . . . . . . . . . . . . . . . . 80 xvii 3.11 (a) observed ; (b) CH modeled ; (c) SG modeled ; (d) observed ; (e) CH modeled ; (f) SG modeled . The SBL and BBL...

Zhang, Zheng

2013-05-24T23:59:59.000Z

91

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

E-Print Network [OSTI]

S, 'u")l;-G O", !', s qn;?s Cd, O;(?E-'i'~', : I'Onlll /jTipn' iIIO I. ";j::SE'. . IG r'n"SG;ll )nn, 'M TEXiLa OIlTEH CO)9'. 1lll l~'Tfd 'rqFlu fE lhes1s by CYI'ITI-I 1f VE'uN Submitted to the Graduate Co11ege of Texas AEI1 Uni~!e, sity... more sensitive indicator of environmental The =&iy, 'e and Forint&at of this thesis follow those oF the journal i4a1 i ile 0 i 0 i "&9'&'. per Lui"bations (Pequegnat?1976; Yicintyre, 1978) and (3) the presence of representai, ives of rrmny hitherto...

Venn, Cynthia

1980-01-01T23:59:59.000Z

92

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

93

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

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

Research, 7, ... Source: Bortolotti, Gary R. - Department of Biology, University of Saskatchewan Collection: Environmental Sciences and Ecology 3 E. Ravagnan1,2, . Thiem3, J. H....

94

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

95

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

96

Observations of wave-generated vortex ripples on the North Carolina continental shelf  

E-Print Network [OSTI]

October 2002. [1] Sand ripples with wavelengths between 0.5 and 3 m were observed on the bottom across, 1882; Forel, 1883; Dingler, 1974; Vincent and Osborne, 1993; Gallagher et al., 1998; Traykovski et al ripples'' by Bagnold [1946], exert a much larger drag on the flow than friction on sand grains. Vortex

Kirby, James T.

97

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

E-Print Network [OSTI]

offshore of Freeport, TX, about 150 km north of the current meter moorings at 95'W. Buoy 42002 is approximately 240 km southeast of the moorings at 26'N, 93. 5'W. The buoys are designed to measure wind speed and direction continuously, but the final data... which may be exceeded by 5% of the coherence values determined from two randomly related time series [Groves and Zetler, 1964]. 20 CHAPTER III RESULTS Wind Data Wind velocity vectors for buoys 42002 (offshore) and 42008 (nearshore) for March 1...

Beard, Daniel Walker

1984-01-01T23:59:59.000Z

98

Sources and distribution of coarse silts on the South Texas continental shelf  

E-Print Network [OSTI]

from the igneous and metamorphic terranes of Texas, New Mexico, and Mexico. The Brazos-Colorado and Rio Grande river systems drain crystalline rock terranes in Central Texas, West Texas, New Mexico, and northern Aexico and have supplied sediments... orpus Christi Bay gt m~ 27 //' I (( /' Mexico I:, :'::: Rio Grande Province Texas Coast Province Western Gulf Province rr! crr t-rnrted 'c ) J 0 10 20 0 20 40 Kilometers FIGURE 3. Summary Map Showing The Source, Distribution, Mixing...

Crisp, Jeffery Arlan

1985-01-01T23:59:59.000Z

99

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

100

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

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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

102

NOAA's Office of Oceanic and Atmospheric Research Roundtable: Extended Continental Shelf (ECS)  

E-Print Network [OSTI]

, and oil and gas reserves. They recommended exploring creative ways, such as partnerships, to leverage model #12;simulations to make an economic and societal case that some small investment in ECS mapping will provide a large return on investment in the future. Governance of the Interagency Process The participants

103

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 m³ 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

104

Title 43 USC 1331 Definitions for Subchapter III - Outer Continental Shelf  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-gTaguspark JumpDetective: Terminology and IndexInformationLands |

105

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

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy Health andofIanJennifer SomersKnownLaborSeptemberofthe Interior Bureau of

106

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

107

Multivariate accelerated shelf-life testing: a novel approach for determining the shelf-life of foods  

E-Print Network [OSTI]

Multivariate accelerated shelf-life testing: a novel approach for determining the shelf-lives, accelerated studies have to be conducted and a third parameter has to be estimated: the acceleration factor approach for determining the shelf-life of industrialised food products, the Multivariate Accelerated Shelf

Ferreira, Márcia M. C.

108

A dye tracer reveals cross-shelf dispersion and interleaving on the Oregon shelf  

E-Print Network [OSTI]

A dye tracer reveals cross-shelf dispersion and interleaving on the Oregon shelf A. C. Dale,1 M. D December 2005; published 3 February 2006. [1] A fluorescent dye tracer was injected into the pycnocline the other in the water column, split by interleaving dye-free water. The vertical scale of these layers

Kurapov, Alexander

109

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

110

atlantic bight shelf: Topics by E-print Network  

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

( Geosciences Websites Summary: baroclinic circulation in estuary-plume-shelf systems: I. Formulation and skill assessment Yinglong Zhang:Nagesh PAGN:Uday SCAN:v4soft...

111

Depositional environments of the Kodiak Shelf, Alaska  

E-Print Network [OSTI]

'te ?eel i 9/I !, . jor S h!est; O? anoo! aphJ DEPOSITIONAL ENVIRONMENTS OF THE KODIAK SHELF, ALASKA A Thesis by STUART PETER BURBACH Approved as to sty1e and content by: (Chairman of Committee ( ead of Department) (Member) (Member) December 1977... -'DSTRRCT Depositional Environments of the Kodiak ', elf, Alaska. (December 1977) Stuart Peter Burbach, B. P, . , University of Ifisconsin at Iililv!aukee Chairman of Cidvfsory Committee: Dr. I!illiam B. Bryant Four depositional environments are defined...

Burbach, Stuart Peter

1977-01-01T23:59:59.000Z

112

A method for interpreting continental and analytic epistemology  

E-Print Network [OSTI]

of this thesis is to investigate the feasibility and profitability of communication between analytic and continental philosophy in epistemology. Wittgenstein's concept of language games will be used to frame the issue', continental and analytic philosophers play...

McCoy, Sarah Ruth

1999-01-01T23:59:59.000Z

113

Fate of nutrient enrichment on continental shelves as indicated by the C/N content of bottom sediments  

SciTech Connect (OSTI)

The trajectory and fate of particulate matter are poorly understood processes in a spatially heterogeneous coastal ocean. Parameterization of appropriate hydrodynamics for a quantitative description of these loss processes must thus await definition of the important biological time and space scales. Since the bottom sands tend to record the history of the water column, we have selected the C/N content of shelf sediments as a possible tracer of (1) sites of nutrient introduction to the shelf by various physical mechanisms, of (2) areas of subsequent downstream utilization by the phytoplankton, and of (3) where loss of particulate matter might occur from the water column. An analysis is made of the C/N patterns of bottom surface sediments in relation to the nitrogen sources from upwelling, river runoff, and tidal mixing on the Peruvian, west African, Amazonian, Gulf of Mexico, eastern US, Bering, and North Sea shelves in an initial attempt to proscribe the particle trajectories of organic matter on the continental shelf.

Walsh, J.J.; Premuzic, E.T.; Whitledge, T.E.

1980-01-01T23:59:59.000Z

114

Continental Biofuels Corporation | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The following text is derivedCoReturn toContinental Biofuels

115

A proposal for federal legislation for the protection and preservation of submerged cultural resources on the outer continental shelf  

E-Print Network [OSTI]

. Authorization for appropriations. Separability. Prior claims unaffected . Effect on Law of the Sea Treaty . 124 125 126 127 127 128 129 129 129 130 Limited property interest retained. 121 Register of recovered objects . . . 122 Cultural resource... appear to claim them; but if any owner appears, he is entitled to re- cover the possession. For, even if they be cast over- board without any mark or buoy, in order to lighten the ship, the owner is not by th1s act of necessity construed to have...

Hamilton, Richard Evans

1978-01-01T23:59:59.000Z

116

The distribution of and sources for quartz silt deposited on the northern Gulf of Mexico continental shelf  

E-Print Network [OSTI]

are generally derived from mature sedimentary rocks which have not been cemented with secondary quartz (Pettijohn, 1975). Within the drainage basins which supply sediment to the northern Gulf of Mexico, there are two primary sources that could supply... Pleistocene glacial deposits of the northern U. S. and Canada, and the Precambrian crystalline rocks of the Rocky Mountains and the northern United States and southern Canada. CHAPTER III METHODS Two techniques were used to determine the sources...

Peterson, Mark Andrew

1988-01-01T23:59:59.000Z

117

Factors determining the distribution and abundance of polychaetous annelids on the Central Northern Gulf of Mexico continental shelf  

E-Print Network [OSTI]

OF MEXICO MEXICO CUBA Fig. l. Area encompassed by the CGOCS study. 21 lem 2 '12 8 I / 35m- 55m- ?---- 24 ~ 18 14 ~ 19 ;4 '23 22 / 20 l '0"11 7 / / '9 1 / ~ 3 / -w // / ( // / ) I J /' I / 7 / / 17~ 73m. -~ 15- Y) 92m Fig. 2... of coincidence for 36 sites vs 43 species for winter cruise data. 141 Amount of significant group separation accounted for by each discriminant axis (Prob e 0. 05) for spring cruise data. 146 12 Standardized (by total SD) discriminant coeffi- cients...

Fitzhugh, John Kirk

1983-01-01T23:59:59.000Z

118

Source and distribution patterns of the Late Pleistocene-Holocene sands on the Central Texas-Louisiana continental shelf  

E-Print Network [OSTI]

DETRITAL SPECIES EQ CO EJ CQ MEAN Mono Ouartz Volcanic quartz Poly quartz Chert Feldspar Igneous RF Sedimentary RF Metamorphic RF Others 45 14 3 2 16 4 13 2 1 45 15 4 0 23 2 11 0 0 54 8 9 I 18 0 9 0 I 55 9 6 3 17 1... ZH ZI ZJ ZA ZB ZC ZD ZG ZK ZN ZO ZP ZIQ ZR ZS ZU ZV ZH ZX ZY UG UD UE UB UC BC BD 83 82 82 83 82 47 43 G 37 82 83 82 82 K 13 82 82 82 82 G 5 82 82 20 48 83 K 12 42 82 82 82 83 53 47 82 G 59 K...

Reutter, David Christian

2012-06-07T23:59:59.000Z

119

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

120

An evaluation of the carbonate cements and their diagenesis on selected banks, outer Continental Shelf: northern Gulf of Mexico  

E-Print Network [OSTI]

solutions were exact replicates of Mg-calcites formed within the marine environment. Th1s implies that the 20 composition of the cement cannot be determined on the basis of crystal morphology alone (Badiozamani et al, 1977). The literature on carbonate... in that needle-fiber cements are the needles of calcite growing on minute root hairs (Ward, 1975). Care should be taken not to confuse the two. ~S he uiitic c me ts are also aao ite cemeets. The eedias th t comprise the cone shaped bundles are from 1-5 u wide...

Stafford, John Michael

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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

122

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

123

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

2003-01-01T23:59:59.000Z

124

CSDP: Seismology of continental thermal regime  

SciTech Connect (OSTI)

This is a progress report for the past one year of research (year 2 of 5-year project) under the project titled CSDP: Seismology of Continental Thermal Regime'', in which we proposed to develop seismological interpretation theory and methods applicable to complex structures encountered in continental geothermal areas and apply them to several candidate sites for the Continental Scientific Drilling Project. During the past year, two Ph.D. thesis works were completed under the present project. One is a USC thesis on seismic wave propagation in anisotropic media with application to defining fractures in the earth. The other is a MIT thesis on seismic Q and velocity structure for the magma-hydrothermal system of the Valles Caldera, New Mexico. The P.I. co-organized the first International Workshop on Volcanic Seismology at Capri, Italy in October 1988, and presented the keynote paper on the state-of-art of volcanic seismology''. We presented another paper at the workshop on Assorted Seismic Signals from Kilauea Volcano, Hawaii. Another international meeting, namely, the Chapman Conference on seismic anisotropy in the earth's crust at Berkeley, California in May 1988, was co-organized by the co-P.I. (P.C.L), and we presented our work on seismic waves in heterogeneous and anisotropic media. Adding the publications and presentations made in the past year to the list for the preceding year, the following table lists 21 papers published, submitted or presented in the past two years of the present project. 65 refs., 334 figs., 1 tab.

Aki, K.

1989-04-01T23:59:59.000Z

125

Continental breakup and the dawn of humankind  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User GroupInformationE-Gov Contacts for E-GovContactsContinental

126

Technology transfer equipment qualification methodology for shelf life determination  

SciTech Connect (OSTI)

Discussions with a number of Nuclear Utilities revealed that equipment qualified for 10 to 40 years in the harsh environment of the plant was being assigned shelf lives of only 5 to 10 years in the benign environment of the warehouse, and then the materials were being trashed. One safety-related equipment supplier was assigning a 10-year qualified life, from date of shipment, with no recognition of the difference in the aging rate in the plant vs. that in the warehouse. Many suppliers assign shelf lives based on product warranty considerations rather than actual product degradation. An EPRI program was initiated to evaluate the methods used to assign shelf lives and to adapt the Arrhenius methodology, used in equipment qualification, to assign technically justifiable shelf lives. Temperature is the main factor controlling shelf life; however, atmospheric pressure, humidity, ultraviolet light, ozone and other atmospheric contaminants were also considered. A list of 70 representative materials was addressed in the program. All of these were found to have shelf lives of 14 years to greater than 60 years, except for 19 items. For 18 of these items, there was no data available except for the manufacturer`s recommendation.

Anderson, J.W. [Wyle Labs., Huntsville, AL (United States)] [Wyle Labs., Huntsville, AL (United States)

1995-08-01T23:59:59.000Z

127

Climate change and ecosystems of the Mid-Atlantic Region Catriona E. Rogers1,*  

E-Print Network [OSTI]

decline, while problems with non-native invasive species, such as kudzu and gypsy moths, might increase

McCarty, John P.

128

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

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

Discussion: Survey methods, design, and coordination * Methodologies for collecting data (including issues such as: cross-platform comparison, detectability, capturing...

129

NETL Outreach Specialist Honored with 2014 FLC Mid-Atlantic Regional  

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

efforts by providing educators with resources to improve their skills in science, technology, engineering, and mathematics (STEM). Together with regional partners,...

130

Research Papers Seasonal variability of chlorophyll a in the Mid-Atlantic Bight  

E-Print Network [OSTI]

chlorophyll mÃ?3 ), which supports a diverse food web that includes abundant fin and shellfish populations, and incident solar irradiance (Cushin

131

Hydrothermal metamorphism and low-temperature alteration on the Mid-Atlantic ridge  

E-Print Network [OSTI]

inferred hydrothermal fluid vent sites. The style of alteration of these rocks ranges from weathering at ambient ocean floor temperatures to metamorphism at greenshist facies conditions, The alteration products associated with the weathered ba- salts... collected from the hydrothermal vent site exhibit chemistries similar to those expected for rocks weathered at low temperatures. These rocks have lost Mg, Si, Ca and S and have gained K, Mn, H 0 and 2 possibly Pe. The greenschist facies rocks...

Peron, Philippe Raymond

2012-06-07T23:59:59.000Z

132

Aging of the ocean crust: Mid-Atlantic Ridge, 36? -37?N  

E-Print Network [OSTI]

, initially by dredging (Melson and others, 1968; Aumento and Loncarevic, 1969; Hekinian, 1968; Miyashiro and others, 1971; Hekinian and Aumento, 1973), and later by deep sea drilling (Aumento and others, 1977; Melson and others, 1978; Luyendyk and others... by Aumento and others (1971) and Andrews and others (1977), the prehnite-pumpellyite facies by Hekinian and Aumento (1973), the greenschist facies by Melson and others (1966), and the amphibolite facies by Aumento and others (1971) and Bonatti and others...

Quoidbach, Daniel Leon

1992-01-01T23:59:59.000Z

133

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Energy Savers [EERE]

Cetaceans, seals, sea turtles, ocean sunfish and basking sharks. Other sharks and fish are recorded opportunistically. Data collection methods: Line-transect methods that...

134

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Energy Savers [EERE]

of Renewable Energy Programs Bureau of Ocean Energy Management Scott Johnston U.S. Fish and Wildlife Service Brian Kinlan NCCOS-CMA-Biogeography Branch National Oceanographic...

135

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling...  

Energy Savers [EERE]

Population and Habitat Assessment Branch, Division of Migratory Bird Management, U.S. Fish & Wildlife Service. Veit R.R., T.P. White, M. Martin, and M.J. Steinkamp. 2010. At-Sea...

136

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES ANDIndustrialEnergyFinal FY 2009 NEUP RD AwardsDepartmentGridData |

137

EIS-0465: Mid-Atlantic Power Pathway Transmission Line Project in Maryland  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.Program - LibbyofThis EISStatementUtah, andto ConductStatement |and Delaware |

138

Dr. Majumdar Takes ARPA-E Clean Tech Talk to TEDxMidAtlantic Conference |  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTanklessDOJ Title StandardsEngineersExportsDomesticEllenDepartment

139

DOE Designates Southwest Area and Mid-Atlantic Area National Interest  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartmentSmartDepartment of1 IngridElectric Transmission Corridors |

140

DOE Designates Southwest Area and Mid-Atlantic Area National Interest  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTSof Energy DOE Challenge HomeEnergy Theof EnergyElectric

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

NETL Outreach Specialist Honored with 2014 FLC Mid-Atlantic Regional  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifA Comparison95519 Univ.8 (10/2000)Outreach

142

NETL Researcher Honored with 2014 FLC Mid-Atlantic Regional STEM Award  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifA Comparison95519LocalizedWaterTerry Jordan of4

143

Presentations and Roundtable Discussions Related to Mid-Atlantic CEAC and EEB Hub Technologies  

E-Print Network [OSTI]

and Energy Efficient Buildings related programs in developed and developing nations. Singapore and China should take to develop a robust energy supply and efficient use of primary energy, particularly will be held on Sept. 16 - 17, 2013 at the National Renewable Energy Laboratory (NREL) Campus in Golden

Maroncelli, Mark

144

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

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

Ecol. Prog. Ser. Summary: STRUCTURES Generally, 2 main water masses are found in the German Bight: Continental Coastal Water... . NSW:North Sea Water; CCW: Continental Coastal...

145

Seasonal Mean Circulation on the Irish Shelf { A Model-Generated Climatology  

E-Print Network [OSTI]

Seasonal Mean Circulation on the Irish Shelf { A Model-Generated Climatology Daniel R. Lynch and interpret the climatological mean circulation in these waters, with emphasis on the Irish Shelf

146

Dynamics of ice shelf rift propagation and iceberg calving inferred from geodetic and seismic observations  

E-Print Network [OSTI]

ice at the base of the ice shelf could produce a thicknessthat may produce larger amounts of marine ice near one riftice shelf com- bined with large Antarctic storm systems can produce

Bassis, Jeremy N.

2007-01-01T23:59:59.000Z

147

E-Print Network 3.0 - amery ice shelf Sample Search Results  

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

enhance basal ice shelf melting around Antarctica Summary: to the absence of local ISM cooling. Only at the Amery ice shelf (AIS) is our ISM one order of magnitude higher... and...

148

Retail Shelf-life Characteristics of Dry-aged Beef  

E-Print Network [OSTI]

counts, lactic acid bacteria, and yeast and mold counts. Surface discoloration (P = 0.007) and fat discoloration (P < 0.0001) of steaks increased as aging period and retail steak shelf-life day increased. Also, off-odor development increased (P < 0...

Ulbrich, Carson

2010-07-14T23:59:59.000Z

149

INFORMATION QUALITY: HOW GOOD ARE OFF-THE-SHELF DBMS?  

E-Print Network [OSTI]

INFORMATION QUALITY: HOW GOOD ARE OFF-THE-SHELF DBMS? Felix Naumann Humboldt-Universität zu Berlin: Commercial database management systems (DBMS) have come a long way with re- spect to efficiency and more to store large amounts of data and intuitive query languages to ac- cess the data; popular DBMS also

Weske, Mathias

150

Gas exploration beyond the shelf break; an oceanographic challenge  

E-Print Network [OSTI]

, University of Bergen, Norway 4 Christian Michelsen Research, Bergen, Norway 5 Norsk Hydro Research Center), intermediate scale (4 km grid resolution) and small scale (O(1 m) grid resolution). The currents at the shelf at small scale it is thus not only necessary to resolve small scale variations, such as bottom topography

Thiem, Ã?yvind

151

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

152

Geotechnical characterization of sediments from Hydrate Ridge, Cascadia Continental Margin  

E-Print Network [OSTI]

Eight whole core sediment samples were obtained from ODP Site 1244, Hydrate Ridge, Cascadia Continental Margin with the goal of understanding the stress history, consolidation behavior and strength characteristics of the ...

Tan, Brian B. (Brian Bautista), 1979-

2004-01-01T23:59:59.000Z

153

Date: 30 Octobre 2014........ PAGE 1 OF 2 CONFIDENTIEL CONTINENTAL Automotive S.A.  

E-Print Network [OSTI]

Date: 30 Octobre 2014........ PAGE 1 OF 2 CONFIDENTIEL CONTINENTAL Automotive S.A. Proposition de 2015 Rémunération : 800 par mois (montant brut mensuel) Lieu: Continental Automotive France, 1 avenue.daurenjou@continental-corporation.com #12;Date: 30 Octobre 2014........ PAGE 2 OF 2 CONFIDENTIEL CONTINENTAL Automotive S.A. Internship

Dobigeon, Nicolas

154

Ross Ice Shelf in situ radio-frequency ice attenuation  

E-Print Network [OSTI]

We have measured the in situ average electric field attenuation length for radio-frequency signals broadcast vertically through the Ross Ice Shelf. We chose a location, Moore Embayment, south of Minna Bluff, known for its high reflectivity at the ice-sea interface. We confirmed specular reflection and used the return pulses to measure the average attenuation length from 75-1250 MHz over the round-trip distance of 1155 m. We find the average electric field attenuation length to vary from 500 m at 75 MHz to 300 m at 1250 MHz, with an experimental uncertainty of 55 to 15 m. We discuss the implications for neutrino telescopes that use the radio technique and include the Ross Ice Shelf as part of their sensitive volume.

Taylor Barrella; Steven Barwick; David Saltzberg

2012-05-01T23:59:59.000Z

155

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

156

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

157

Intercomparison and validation of continental water level products derived  

E-Print Network [OSTI]

Abstract. Satellite radar altimeter measurements of lake and reservoir water levels complement in situIntercomparison and validation of continental water level products derived from satellite radar water level products derived from satellite radar altimetry Martina Ricko,a Charon M. Birkett,b James A

Paris-Sud XI, Université de

158

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

159

Mesozoic evolution of northeast African shelf margin, Libya and Egypt  

SciTech Connect (OSTI)

The present tectonic features of the northeast African shelf margin between the Nile delta and the Gulf of Sirte are products of (1) precursory late Paleozoic basement arches, (2) early Mesozoic rifting and plate separation, and (3) Late Cretaceous structural inversion. The 250 km-wide and highly differentiated Mesozoic passive margin in the Western Desert region of Egypt is developed above a broad northwest-trending Late Carboniferous basement arch. In northeastern Libya, in contrast, the passive margin is restricted to just the northernmost Cyrenaica platform, where subsidence was extremely rapid in the Jurassic and Early Cretaceous. The boundary between the Western Desert basin and the Cyrenaica platform is controlled by the western flank of the basement arch. In the middle Cretaceous (100-90 Ma), subsidence accelerated over large areas of the Western desert, further enhancing a pattern of east-west-trending subbasins. This phase of rapid subsidence was abruptly ended about 80 Ma by the onset of structural inversion that uplifted the northern Cyrenaica shelf margin and further differentiated the Western Desert subbasin along a northeasterly trend.

Aadland, R.K.; Schamel, S.

1989-03-01T23:59:59.000Z

160

WAVE-SEDIMENT INTERACTION ON A MUDDY SHELF A. Sheremet1  

E-Print Network [OSTI]

WAVE-SEDIMENT INTERACTION ON A MUDDY SHELF A. Sheremet1 , A. J. Mehta2 , and J. M. Kaihatu3-induced wave dissipation and 3- wave interactions on wave evolution over muddy environments. The model is used to simulate wave conditions typical for a muddy shallow shelf. Mud-induced long-wave dissipation introduces

Sheremet, Alexandru

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Ice-shelf collapse from subsurface warming as a trigger for Heinrich events  

E-Print Network [OSTI]

in Antarctica, the resulting ice-shelf loss and attendant HSIS acceleration would produce a Heinrich eventIce-shelf collapse from subsurface warming as a trigger for Heinrich events Shaun A. Marcotta,1-discharge events from the Hudson Strait Ice Stream (HSIS) of the Laurentide Ice Sheet, referred to as Heinrich

Schmittner, Andreas

162

How ice shelf morphology controls basal melting Christopher M. Little,1  

E-Print Network [OSTI]

temperature, circulation, and mixing in the open ocean and the coupling of this external forcing to the sub shelf base, ice shelf morphology plays a critical role in linking external, subsurface heat sources idealized ice shelves, forced with subsurface ocean temperatures ranging from À2.0°C to 1.5°C. In the sub

Oppenheimer, Michael

163

InterContinental Hotels Group | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429 Throttled (bot load) ErrorEnergyInnovationInterContinental Hotels Group Jump

164

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. This project is inactive.

165

Miocene structure of Mustang Island, Mustang Island East Addition and part of Matagorda Island, Outer Continental Shelf areas, Gulf of Mexico  

E-Print Network [OSTI]

of the contemporaneous growth faults of the Corsair-Wanda system. The Corsair fault is an extensive, listric, mostly concave up growth fault that diagonally runs through the area along a southwest-northeast trend. A salt withdrawal syncline separates the Wanda from...

Kasande, Robert

1995-01-01T23:59:59.000Z

166

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

167

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

168

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]

-ray radiography to detect indications of subaqueous deformation as well as disturbance which may have occurred during the drilling and samplino process. Roberts et al (1975) described the disturbance evi dent in these sediments and concluded that along...

Shephard, Les Edward

1977-01-01T23:59:59.000Z

169

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]

TAYLOR, ATLANTIS and the OREGON, most were concerned either with hydrography or deep water research As pointed out by A. H. Clark (1954), the major portion of' knowledge of the echinoderms of the Gulf of Nexico comes from the work done.... The literature of the Class Asteroidea, extends back to the mid-1800's dominated by E Perrier as well as both Louis and Alexander Agassiz Among later contributors were A H. and H L. Clark~ A E v'li, w. p. Slddl'k th~chll t 'd, d W. K Fisher. Of the many...

DuBois, Random

1975-01-01T23:59:59.000Z

170

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication: Appendix C, Compendium of Pre-Workshop Answers for Mid-Atlantic Survey & Modeling Efforts  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department ofofSeptember 12, 2011. RecoveryFinal

171

Continental Divide El Coop Inc | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The following text is derivedCoReturn toContinental BiofuelsDivide

172

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,...

173

The effect of cross-shelf topography on a pelagic ecosystem response to upwelling favourable winds.  

E-Print Network [OSTI]

is positive offshore, v is positive towards the north and is positive upwards (normal to sigma surfaces scale grid with cross shelf profiles used for the 2D simulations. Biological parameter values

Baird, Mark

174

Coastal Trapped Waves Generated By Hurricane Andrew on the Texas-Louisiana Shelf  

E-Print Network [OSTI]

in observations as far south as Port Isabel, Texas. The prominent frequencies determined from wavelet analysis are compared with predicted coastal trapped wave dispersion modes and show good agreement in the predicted group speed and cross-shelf structure...

Pearce, Stuart

2012-02-14T23:59:59.000Z

175

Potential Effect of Climate Change on Design-Period Low Flows in the Mid-Atlantic Mary E. Schoen1  

E-Print Network [OSTI]

(TMDLs) of primary pollutants. Stepwise linear regression is used for predicting the future low change in low flow and the resulting change in TMDL of a point-source primary pollutant are estimated in precipitation and air temperature. For example, increases in air temperature may induce a shift in aquatic biota

176

Where do particulate toxins reside? An improved paradigm for the structure and dynamics of the urban mid-Atlantic aerosol  

SciTech Connect (OSTI)

Discussions of excess mortality and morbidity from exposure to urban aerosol particles typically invoke the now 20-year-old trimodal aerosol paradigm proposed by Whitby to explain the structure and behavior of ambient aerosol volume and its major constituent, sulfate. However, this paradigm largely ignores the primary high-temperature combustion (HTC) components of the urban aerosol, which contribute minor amounts of the aerosol mass, but carry the bulk of the particulate toxins and numbers of aerosol particles. Studies encompassing the analyses of >100 size distributions of important intrinsic tracers of primary particles from HTC sources collected over the past decade in various environments show that urban aerosol contains a complex mixture of physically-discrete fresh and aged, primary particle populations from a variety of sources. Furthermore, whereas the behavior of fine-particulate aerosol mass and sulfate was described in terms of coagulation and accumulation aerosol scavenging of new secondary sulfate nuclei, studies reviewed herein suggest that the behavior of primary aerosol is mediated more by hygroscopic growth and cloud processing, accompanied by oxidation of SO{sub 2} on wet particles and droplets. The authors conclude that the distribution of airborne particulate toxins and their atmospheric behavior is far more complex than commonly conceptualized on the basis of the classical trimodal model, and they develop an extended paradigm in which the focus is on the primary accumulation aerosol.

Ondov, J.M. [Univ. of Maryland, College Park, MD (United States). Dept. of Chemistry and Biochemistry] [Univ. of Maryland, College Park, MD (United States). Dept. of Chemistry and Biochemistry; Wexler, A.S. [Univ. of Delaware, Newark, DE (United States). Dept. of Mechanical Engineering] [Univ. of Delaware, Newark, DE (United States). Dept. of Mechanical Engineering

1998-09-01T23:59:59.000Z

177

Geology of the hydrothermal field at 26 [degrees] N, Mid-Atlantic Ridge: interpretations from ocean-bottom photography  

E-Print Network [OSTI]

, seismics, magnetics, gravity, bottom sampling, and bottom photography. Studies of the MAR between 47'-51'N (Johnson and Vogt, 1973), at 45'N (Aumento and others, 1971), and between 22'- 23'N (van Andel and. Bowin, 1968) have determined the gross...

Temple, Darcy Merideth Goode

1977-01-01T23:59:59.000Z

178

Petrology of a dredged cumulate-textured gabboric complex from the mid-Atlantic ridge, latitude 26?N  

E-Print Network [OSTI]

: (Chairman of Committee) (Head of Department) (Nembe r) (Nembe Nay 1977 ABSTRACT Petrology of a Dredged Cumulate- Textured Gabbroic Complex from the Nid-Atlantic ridge, Latitude 26 N. (Nay l977) Lawrence James Tiezzi, D. S. , Rensselaer Polytechnic... Oceanographic and Atmospheric Administration and the U. S. S. R. Academy of Sciences Institute of Oceanology. This research project was funded by NSF grant OCE 74-18567. TABLE OF CONTENTS Introduction Background Location and Setting Research Methods...

Tiezzi, Lawrence James

1977-01-01T23:59:59.000Z

179

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department ofofSeptember 12, 2011. RecoveryFinal Design8,2011GridJuly

180

Some dynamics of carbon, nitrogen and phosphorus in the marine shelf environment of the Mississippi Fan  

E-Print Network [OSTI]

SOME DYNAMICS OF CARBON, NITROGEN AND PHOSPHORUS IN THE MARINE SHELF ENVIRONMENT OF THE MISSISSIPPI FAN A Thesis by DANIEL WAYNE ARMSTRONG Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1974 Major Subject: Chemical Oceanography SOME DYNAMICS OF CARBON NITROGEN, AND PHOSPHORUS IN THE MARINE SHELF ENVIRONMENT OF THE MISSISSIPPI FAN A Thesis by DANIEL WAYNE ARMSTRONG Approved as to style...

Armstrong, Daniel Wayne

1974-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Mesozoic evolution of the northeast African shelf margin, Libya and Egypt  

SciTech Connect (OSTI)

The present tectonic features of the northeast African shelf margin between the Nile delta and the Gulf of Sirte are products of (1) precursory late Paleozoic basement arches, (2) early Mesozoic rifting and plate separation, and (3) Late Cretaceous structural inversion. Isopach and structural maps, cross sections, and sediment accumulation (geohistory) curves constructed from 89 wells in the Western Desert and 27 wells in northeastern Libya depict the structural and stratigraphic development of the northeast African shelf margin.

Aadland, R.K.; Schamel, S.

1988-08-01T23:59:59.000Z

182

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.

183

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

184

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

185

Mid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca  

E-Print Network [OSTI]

by rising sea level caused by the melting of alpine glaciers and small ice caps and portionsMid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca palaeotemperatures composition of seawater, and estimate continental ice volume and sea-level variability during the Mid

186

Modeling suggests that oblique extension facilitates rifting and continental break-up  

E-Print Network [OSTI]

Modeling suggests that oblique extension facilitates rifting and continental break-up Sascha Brune; accepted 5 June 2012; published 2 August 2012. [1] In many cases the initial stage of continental break-up was and is associated with oblique rifting. That includes break-up in the Southern and Equatorial Atlantic, separation

Kaus, Boris

187

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

188

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

E-Print Network [OSTI]

useful, however sparse data on the region. Using a suite of piston cores from the lower continental slope and continental rise, this study set out to describe, illustrate, and analyze the surficial sediments of that region. With the aid of previous...

Kobilka, David William

2012-06-07T23:59:59.000Z

189

A model for determining shelf life, estimating terminal body composition, yield grade and quality grade of feedlot cattle  

E-Print Network [OSTI]

as to style and content by: F. M. Byers (Chairman of Co m ttee) James McGrann (Member) ~&~& G. T. Schelling (Member) December 1986 ABSRACT A Model for Determining Shelf Life, Estimating Terminal Body Composition, Yield Grade and Quality Grade... of Feedlot Cattle. (December 1985) Richard Jay Perry, B, S. , Texas AlkM University Chairman of Advisory Committee: Dr. F, M. Byers A model for determining shelf life and estimating carcass fat (kg), yield grade and quality grade was developed. Shelf...

Perry, Richard Jay

1985-01-01T23:59:59.000Z

190

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

191

Midlatitude Continental Convective Clouds Experiment (MC3E)  

SciTech Connect (OSTI)

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.

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

2010-04-10T23:59:59.000Z

192

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

193

Microbial abundance and biomass in sediments of the Texas-Louisiana shelf  

E-Print Network [OSTI]

MICROBIAL ABUNDANCF. AND BIOMASS IN SEDIMENTS OF THF. TEXAS-LOUISIANA SHELF A Thesis by MARTA ELIZABETH CRUZ-KAEGI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfiument of the requirements for the degree... of MASTER OF SCIENCE December 1992 Major Subject: Oceanography MICROBIAL ABUNDANCE AND BIOMASS IN SEDIMENTS OF THE TEXAS-LOUISIANA SHELF A Thesis by MARTA ELIZABETH CRUZ-KAEGI Approved as to style and content by: I $7& Gilberl T. Rowe (Chair...

Cruz-Kaegi, Marta Elizabeth

1992-01-01T23:59:59.000Z

194

AFI8/05 Fieldwork Report, 2008/09 Season Present and Future Stability of Larsen C Ice Shelf (SOLIS)  

E-Print Network [OSTI]

1 AFI8/05 ­ Fieldwork Report, 2008/09 Season Present and Future Stability of Larsen C Ice Shelf and predict the future stability of the Larsen C ice shelf using a combination of numerical ice flow hypothesis of the SOLIS project is the premise that ice mechanical heterogeneities influence critically rates

Martin, Ralph R.

195

Grain shape variations in late pleistocene and holocene fluvial and shelf sands in the northwestern Gulf of Mexico, and the relationship to source and shelf paleogeography  

E-Print Network [OSTI]

petrologic province as a "complex of sediments which by their geographical distribution, age and origin form a natural unit. " Provinces in the northwestern Gulf of Mexico, as in other areas have been determined by heavy mineral distri- butions... and Poole (1960). After testing and confirming that grain shape distributions can be used with as much success as heavy mineral distributions to determine sedimentary provinces, the technique was applied to the outer continen- tal shelf. Using grain...

Withers, Katrina Diane

1984-01-01T23:59:59.000Z

196

Ice shelf-ocean interactions in a general circulation model : melt-rate modulation due to mean flow and tidal currents  

E-Print Network [OSTI]

Interactions between the ocean circulation in sub-ice shelf cavities and the overlying ice shelf have received considerable attention in the context of observed changes in flow speeds of marine ice sheets around Antarctica. ...

Dansereau, Véronique

2012-01-01T23:59:59.000Z

197

ARM - Midlatitude Continental Convective Clouds (jensen-sonde)  

DOE Data Explorer [Office of Scientific and Technical Information (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

198

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

199

Seismic investigation of the transition from continental to oceanic subduction along the western Hellenic Subduction Zone  

E-Print Network [OSTI]

The western Hellenic subduction zone (WHSZ) exhibits well-documented along-strike variations in lithosphere density (i.e., oceanic versus continental), subduction rates, and overriding plate extension. Differences in slab ...

Pearce, Frederick Douglas

200

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

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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

202

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

E-Print Network [OSTI]

Side-scan sonar images from the Louisiana continental slope were examined to study hydrocarbon seepage and related surficial geologic seafloor features. Three study areas are located in the Green Canyon area and the Garden Bank area. Hydrocarbon...

Hou, Rusheng

2001-01-01T23:59:59.000Z

203

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.

204

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

E-Print Network [OSTI]

The clay mineral composition of sediments deposited in the last six oxygen isotope stages in the Gulf of Mexico continental slope was characterized. Smectite and illite were found to be the two major clay minerals of the clay fraction while...

Berti, Debora

2005-02-17T23:59:59.000Z

205

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

E-Print Network [OSTI]

the structural relationship between UK and Continental European markets. (ii) The effect of UK import capacity extensions since 2005, through both pipeline and LNG regasification capacity, on this long-term relationship will be analyzed. The results suggest...

Koenig, Philipp

2012-12-10T23:59:59.000Z

206

Evidence for Gassy Sediments on the Inner Shelf of SE Korea From Geoacoustic Properties  

E-Print Network [OSTI]

1 Evidence for Gassy Sediments on the Inner Shelf of SE Korea From Geoacoustic Properties (Tuesday is characterized by an up to 40 m thick blanket of soft sediments often characterized by acoustic turbidity structures below that gas layer. Sound speeds were measured directly in these sediments using the Acoustic

207

Current separation and upwelling over the southeast shelf of Vietnam in the South China Sea  

E-Print Network [OSTI]

] The high-resolution, unstructured grid Finite-Volume Community Ocean Model (FVCOM) was used to examine-shelf coastal current from the north and northeastward buoyancy-driven and stratified tidal-rectified currents, is capable of reproducing the location and tongue-like offshore distribution of temperature as those seen

Chen, Changsheng

208

The Role of Cetaceans in the Shelf-Edge Region of the Northeastern United States  

E-Print Network [OSTI]

The Role of Cetaceans in the Shelf-Edge Region of the Northeastern United States JAMES H. W. HAIN, MARTIN A. M. HYMAN, ROBERT D. KENNEY, and HOWARD E. WINN Introduction Man has been, and continues to be, RI 02881; the present address of J. H. W. Hain is Associated Scientists at Woods Hole, Box 721, Woods

209

Instruments and Methods New technique for access-borehole drilling in shelf glaciers using  

E-Print Network [OSTI]

Instruments and Methods New technique for access-borehole drilling in shelf glaciers using lightweight drills V. ZAGORODNOV,1 S. TYLER,2 D. HOLLAND,3 A. STERN,3 L.G. THOMPSON,1 C. SLADEK,2 S. KOBS,2 J. This paper describes a new, environmentally friendly drilling technique for making short- and long

Howat, Ian M.

210

Annual daylighting performance of a passive optical light shelf in sidelit perimeter zones of  

E-Print Network [OSTI]

Annual daylighting performance of a passive optical light shelf in sidelit perimeter zones Government or any agency thereof or The Regents of the University of California. #12;1 Annual daylighting use in deep perimeter zones of buildings where the windows are subject to high daylight availability

211

The Network Pump is a Govern-ment off-the-shelf (GOTS) High As-  

E-Print Network [OSTI]

The Network Pump® is a Govern- ment off-the-shelf (GOTS) High As- surance "One-Way" Guard that ena of acknowledgement. The Network Pump® implements a NRL- patented algorithm that statistically modulates the delay Pump® works with any operating system on any hardware platform that supports a TCP/IP network. NRL

212

New study details glacier ice loss following ice shelf July 25, 2011  

E-Print Network [OSTI]

and Ted #12;Scambos of the NSIDC produced detailed ice loss maps from 2001 to 2009 for the main tributaryNew study details glacier ice loss following ice shelf collapse July 25, 2011 Contact: Anthony Lane UMBC (410) 455-5793 alane@umbc.edu Katherine Leitzell National Snow and Ice Data Center University

Cambridge, University of

213

Structure of continental rifts: Role of older features and magmatism  

SciTech Connect (OSTI)

Recent geological and geophysical studies in several continental rifts have begun to shed light on the details of the processes which govern the structural evolution of these important exploration targets. In Kenya and Tanzania, the classic East African rift has been the object of several investigations which reveal that its location follows the boundary (suture ) between the Tanzanian craton (Archean) and Mozambiquan belt (Proterozoic), The Baikal rift also follows a similar boundary, and the Mid-continent rift of North America appears to do the same. Rifts themselves often act as zones of weakness which are reactivated by younger tectonic regimes. The classic North American example of this effect is the Eocambrian Southern Oklahoma aulacogen which was deformed to create the Anadarko basin and Wichita uplift in the late Paleozoic. The Central basin platform has a similar history although the original rift formed at [approximately]1,100Ma. Integration of geophysical data with petrologic and geochemical data from several rift zones has also provided a new picture of the nature and extent of magmatic modification of the crust. An interesting contradiction is that Phanerozoic rifts, except the Afar region, show little evidence for major magmatic modification of the crust whereas, at least in North America, many Precambrian rifts are associated with very large mafic bodies in the crust. The Kenya rift displays evidence for modification of the lower crust in a two-phase magmatic history, but upper crustal magmatic features are limited to local intrusions associated with volcanoes. In this rift, complex basement structure plays a much more important role than previously realized, and the geophysical signatures of basement structure and magmatism are easy to confuse. If this is also the case in other rifts, additional rift basins remain to be discovered.

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

1996-01-01T23:59:59.000Z

214

Structure of continental rifts: Role of older features and magmatism  

SciTech Connect (OSTI)

Recent geological and geophysical studies in several continental rifts have begun to shed light on the details of the processes which govern the structural evolution of these important exploration targets. In Kenya and Tanzania, the classic East African rift has been the object of several investigations which reveal that its location follows the boundary (suture ?) between the Tanzanian craton (Archean) and Mozambiquan belt (Proterozoic), The Baikal rift also follows a similar boundary, and the Mid-continent rift of North America appears to do the same. Rifts themselves often act as zones of weakness which are reactivated by younger tectonic regimes. The classic North American example of this effect is the Eocambrian Southern Oklahoma aulacogen which was deformed to create the Anadarko basin and Wichita uplift in the late Paleozoic. The Central basin platform has a similar history although the original rift formed at {approximately}1,100Ma. Integration of geophysical data with petrologic and geochemical data from several rift zones has also provided a new picture of the nature and extent of magmatic modification of the crust. An interesting contradiction is that Phanerozoic rifts, except the Afar region, show little evidence for major magmatic modification of the crust whereas, at least in North America, many Precambrian rifts are associated with very large mafic bodies in the crust. The Kenya rift displays evidence for modification of the lower crust in a two-phase magmatic history, but upper crustal magmatic features are limited to local intrusions associated with volcanoes. In this rift, complex basement structure plays a much more important role than previously realized, and the geophysical signatures of basement structure and magmatism are easy to confuse. If this is also the case in other rifts, additional rift basins remain to be discovered.

Keller, G.R. [Univ. of Texas, El Paso, TX (United States)

1996-12-31T23:59:59.000Z

215

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

216

Coastal Hypoxia on the Texas Shelf: An Ocean Observing and Management Approach to Improving Gulf of Mexico Hypoxia Monitoring  

E-Print Network [OSTI]

shelf. Results from these two sections were integrated into recommendations for improving federal hypoxia monitoring and mitigation strategies in the northwestern Gulf of Mexico. Winds, currents, temperature, salinity, and dissolved oxygen records...

Mullins, Ruth Louise

2013-05-07T23:59:59.000Z

217

Effect of instabilities in the buoyancy-driven flow on the bottom oxygen: Applications to the Louisiana Shelf  

E-Print Network [OSTI]

on spatial and temporal patterns of dissolved oxygen concentrations along the shelf. Although a linear relationship between Brunt-Väisälä frequency and dissolved oxygen deficit was expected, a nonlinear loop-like relationship was discovered that reflects...

Kiselkova, Valeriya

2009-05-15T23:59:59.000Z

218

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

E-Print Network [OSTI]

of Western Australia, Perth, Western Australia, Australia EMILY L. SHROYER AND JAMES N. MOUM College of Earth 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 exceed

219

Gas generation over plutonium oxides in the 94-1 shelf-life surveillance program.  

SciTech Connect (OSTI)

The Department of Energy (DOE) is embarking upon a program to store large quantities of plutonium-bearing materials for up to fifty years. The Los Alamos National Laboratory Shelf Life Project was established to bound the behavior of plutonium-bearing material meeting the DOE 3013 Standard. The shelf life study monitors temperature, pressure and gas composition over oxide materials in a limited number of large-scale 3013 inner containers and in many small-scale containers. For the large-scale study, baseline plutonium oxides, oxides exposed to high-humidity atmospheres, and oxides containing chloride salt impurities are planned. The first large-scale container represents a baseline and contains dry plutonium oxide prepared according to the 3013 Standard. This container has been observed for pressure, temperature and gas compositional changes for less than a year. Results indicate that no detectable changes in pressure and gas composition are observed.

Berg, J. M. (John M.); Harradine, D. M. (David M.); Hill, D. D. (Dallas D.); McFarlan, James T.; Padilla, D. D. (Dennis D.); Prenger, F. Coyne; Veirs, D. K. (Douglas Kirk); Worl, L. A. (Laura A.)

2002-01-01T23:59:59.000Z

220

The shallow shelf approximation as a "sliding law" in a thermomechanically coupled ice sheet model  

E-Print Network [OSTI]

The shallow shelf approximation is a better ``sliding law'' for ice sheet modeling than those sliding laws in which basal velocity is a function of driving stress. The shallow shelf approximation as formulated by \\emph{Schoof} [2006a] is well-suited to this use. Our new thermomechanically coupled sliding scheme is based on a plasticity assumption about the strength of the saturated till underlying the ice sheet in which the till yield stress is given by a Mohr-Coulomb formula using a modeled pore water pressure. Using this scheme, our prognostic whole ice sheet model has convincing ice streams. Driving stress is balanced in part by membrane stresses, the model is computable at high spatial resolution in parallel, it is stable with respect to parameter changes, and it produces surface velocities seen in actual ice streams.

Bueler, Ed

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

ARIANNA: A radio detector array for cosmic neutrinos on the Ross Ice Shelf  

E-Print Network [OSTI]

ARIANNA (The Antarctic Ross Ice Shelf Antenna Neutrino Array) is a proposed 100 km^3 detector for ultra-high energy (above 10^17 eV) astrophysical neutrinos. It will study the origins of ultra-high energy cosmic rays by searching for the neutrinos produced when these cosmic rays interact with the cosmic microwave background. Over 900 independently operating stations will detect the coherent radio Cherenkov emission produced when astrophysical neutrinos with energy above 10^17 eV interact in the Antarctic Ross Ice Shelf. Each station will use 8 log periodic dipole antennas to look for short RF pulses, with the most important frequencies between 80 MHz and 1 GHz. By measuring the pulse polarization and frequency spectrum, the neutrino arrival direction can be determined.

Klein, Spencer R

2012-01-01T23:59:59.000Z

222

Break-up of the Larsen B Ice Shelf Triggered by Chain-Reaction Drainage of Supraglacial Lakes  

E-Print Network [OSTI]

, USA. 4 2 Scott Polar Research Institute, University of Cambridge, Cambridge, UK. 5 3The Atmospheric and Oceanic Sciences Program, Princeton University, Princeton, NJ, USA. 6 The explosive disintegration of the Larsen B Ice Shelf poses two unresolved... length to ice thickness) that are less than the critical value (~0.6) 26 necessary for capsize (and thus ice-shelf disintegration through capsize-liberated energy) 27 [MacAyeal et al., 2003; 2011; Burton et al., 2012]. Second, although multiple studies...

Banwell, Alison F.; MacAyeal, Douglas R.; Sergienko, Olga V.

2014-12-12T23:59:59.000Z

223

The transition zone between the oceanic and shelf regimes around Antarctica  

E-Print Network [OSTI]

of MASTER OF SCIENCE Approved as to style and content by: Worth D, No in, Jr. (Co-Chair of Committee) Thomas Whitworth 111 (Co-Chair of Committee) Daren B, H. Cline (Member) David A. Brooks (Head of Department) August 1995 Major Subject...: Oceanography ABSTRACT The Transition Zone between the Oceanic and Shelf Regimes around Antarctica. (August 1995) Seong-Joong Kim, B. S. , Chungnam National Universtty Co-Chairs of Advisory Committee: Dr. Worth D. Nowlin, Jr. Dr. Thomas Whitworth 111...

Kim, Seong-Joong

1995-01-01T23:59:59.000Z

224

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

225

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

226

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

227

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

228

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.

229

Recent glacially influenced sedimentary processes on the East Greenland continental slope and deep Greenland Basin  

E-Print Network [OSTI]

Recent glacially influenced sedimentary processes on the East Greenland continental slope and deep Greenland Basin Marga García a,*, Julian A. Dowdeswell a , Gemma Ercilla b , Martin Jakobsson c a Scott June 2012 Available online xxx Keywords: Greenland Basin Glacially influenced sedimentary processes

Jakobsson, Martin

230

Festival del Sur-Encuentro Teatral Tres Continentes: Un festival consolidado  

E-Print Network [OSTI]

latinoamericana por vocación, pues sus habitantes siempre han emparentado su destino al de Latinoamérica y su mirada ha ido dirigida al Oeste y nunca al continente europeo. Durante las siete ediciones del Festival del Sur casi doscientos grupos han pasado por...

Má rquez Montes, Carmen

1995-10-01T23:59:59.000Z

231

Grazing intensity impacts soil carbon and nitrogen storage of continental steppe  

E-Print Network [OSTI]

Grazing intensity impacts soil carbon and nitrogen storage of continental steppe N. P. HE,1,2 Y. H. Chen, Q. M. Pan, G. M. Zhang, and X. G. Han. 2011. Grazing intensity impacts soil carbon and nitrogen 100049 China Abstract. Recent studies have underscored the importance of grasslands as potential carbon

Yu, Qiang

232

A remote sensing observatory for hydrologic sciences: A genesis for scaling to continental hydrology  

E-Print Network [OSTI]

A remote sensing observatory for hydrologic sciences: A genesis for scaling to continental hydrology Witold F. Krajewski,1 Martha C. Anderson,2 William E. Eichinger,1 Dara Entekhabi,3 Brian K arise primarily from an inadequate understanding of the hydrological cycle: on land, in oceans

Katul, Gabriel

233

Original article On the Late Miocene continentalization of the Guadix Basin: More evidence for a  

E-Print Network [OSTI]

connection existed through the Guadix-Baza, Fortuna and Lorca basins during the Messinian (Mu¨ ller and Hsu of the sedimentary fill of the Fortuna (Garce´s et al., 1998, 2001) and Lorca Basins (Krijgsman et al., 2000). These studies revealed that the marine-continental transition in the Fortuna and Lorca basins occurred

Utrecht, Universiteit

234

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.

235

Statistical analysis of 4-year observations of aerosol sizes in a semi-rural continental environment  

E-Print Network [OSTI]

Statistical analysis of 4-year observations of aerosol sizes in a semi-rural continental. Introduction Formation of new aerosol particles via gas-to-particle conver- sion is an important process, which to understanding how new particle formation (NPF) processes lead to formation of cloud condensation nuclei (CCN

Lee, Shan-Hu

236

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

237

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

2002-01-01T23:59:59.000Z

238

Inversion tectonics during continental rifting: The Turkana Cenozoic rifted zone, northern Kenya  

E-Print Network [OSTI]

Inversion tectonics during continental rifting: The Turkana Cenozoic rifted zone, northern Kenya B of inverted deformation within Miocene-Recent basins of the Turkana rift (northern Kenya) in the eastern: The Turkana Cenozoic rifted zone, northern Kenya, Tectonics, 24, TC2002, doi:10.1029/2004TC001637. 1

Brest, Université de

239

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

240

Detrital Zircon Geochronology of Middle Ordovician Siliciclastic Sediment on the Southern Laurentian Shelf  

E-Print Network [OSTI]

Archean craton of eastern Canada. The Trans-Hudson Orogen represents the suturing of the Superior Province to the Hearne and Wyoming cratons to the north and west between 1.78 Ga and 1.92 Ga (Whitmeyer and Karlstrom, 2007). 1.8-2.0 Ga grains... 1 DETRITAL ZIRCON GEOCHRONOLOGY OF MIDDLE ORDOVICIAN SILICICLASTIC SEDIMENT ON THE SOUTHERN LAURENTIAN SHELF A Thesis by MICHAEL JOHN PICKELL Submitted to the Office of Graduate Studies of Texas A&M University in partial...

Pickell, Michael

2012-11-20T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Analysis of tidal current observations over the northeastern shelf of the Gulf of Mexico  

E-Print Network [OSTI]

ANALYSIS OF TIDAL CURRENT OBSERVATIONS OVER THE NORTHEASTERN SHELF OF THE GULF OF MEXICO A Thesis By DONALD LEE DURHAM Submitted to the Graduate College of the Texas A&M University in partial fulfillment of the requirements for the degree... by Project 286 of the Texas A&M Research Foundation; this project is sponsored by the Office of Naval Research under Contract Nonr 2119(04). The Texas State Fellowship which was granted to me by the Graduate College of Texas A&M University...

Durham, Donald L

1967-01-01T23:59:59.000Z

242

Performance of commercial off-the-shelf microelectromechanical systems sensors in a pulsed reactor environment  

SciTech Connect (OSTI)

Prompted by the unexpected failure of piezoresistive sensors in both an elevated gamma-ray environment and reactor core pulse tests, we initiated radiation testing of several MEMS piezoresistive accelerometers and pressure transducers to ascertain their radiation hardness. Some commercial off-the-shelf sensors are found to be viable options for use in a high-energy pulsed reactor, but others suffer severe degradation and even catastrophic failure. Although researchers are promoting the use of MEMS devices in radiation-harsh environment, we nevertheless find assurance testing necessary.

Hobert, Keith Edwin [Los Alamos National Laboratory; Heger, Arlen S [Los Alamos National Laboratory; Mccready, Steven S [Los Alamos National Laboratory

2010-07-15T23:59:59.000Z

243

The petrology and petrography of sediments from the Sigsbee blanket, Yucatan Shelf, Mexico  

E-Print Network [OSTI]

of the unit is the sediment water interface. Terraces mark the outer shelf ba tween -450 feet to 300 feet and between 170 feet and 310 feet. In the depth zone between the IYO foot and 300 loot isobaths the sub- stratum is calciCe cemented Iimestones...Farlan (1961) propose the following sequence: a low stand at 450 feet at a Wisconsin stags older than -35, 000 years B. P. ; a stUlstand at -350 feet or fluctuation of 'several thousand years duration between ths 350 to -300 foot level (less than 35, 000...

Williams, Joseph Delano

1963-01-01T23:59:59.000Z

244

Reference Shelf  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising ScienceRecent SRELRecyclingProjects &

245

ARIANNA: A radio detector array for cosmic neutrinos on the Ross Ice Shelf  

E-Print Network [OSTI]

ARIANNA (The Antarctic Ross Ice Shelf Antenna Neutrino Array) is a proposed 100 km^3 detector for ultra-high energy (above 10^17 eV) astrophysical neutrinos. It will study the origins of ultra-high energy cosmic rays by searching for the neutrinos produced when these cosmic rays interact with the cosmic microwave background. Over 900 independently operating stations will detect the coherent radio Cherenkov emission produced when astrophysical neutrinos with energy above 10^17 eV interact in the Antarctic Ross Ice Shelf. Each station will use 8 log periodic dipole antennas to look for short RF pulses, with the most important frequencies between 80 MHz and 1 GHz. By measuring the pulse polarization and frequency spectrum, the neutrino arrival direction can be determined. In one year of operation, the full array should observe a clear GZK neutrino signal, with different models predicting between 3 and 51 events, depending on the nuclear composition of the cosmic-rays and on the cosmic evolution of their sources.

Spencer R. Klein; for the ARIANNA Collaboration

2012-11-01T23:59:59.000Z

246

Wintertime pytoplankton bloom in the Subarctic Pacific supportedby continental margin iron  

SciTech Connect (OSTI)

Heightened biological activity was observed in February 1996in the high-nutrient low-chlorophyll (HNLC) subarctic North PacificOcean, a region that is thought to beiron-limited. Here we provideevidence supporting the hypothesis that Ocean Station Papa (OSP) in thesubarctic Pacific received a lateral supply of particulate iron from thecontinental margin off the Aleutian Islands in the winter, coincidentwith the observed biological bloom. Synchrotron X-ray analysis was usedto describe the physical form, chemistry, and depth distributions of ironin size fractionated particulate matter samples. The analysis revealsthat discrete micron-sized iron-rich hotspots are ubiquitous in the upper200m at OSP, more than 900km from the closest coast. The specifics of thechemistry and depth profiles of the Fe hot spots trace them to thecontinental margins. We thus hypothesize that iron hotspots are a markerfor the delivery of iron from the continental margin. We confirm thedelivery of continental margin iron to the open ocean using an oceangeneral circulation model with an iron-like tracer source at thecontinental margin. We suggest that iron from the continental marginstimulated a wintertime phytoplankton bloom, partially relieving the HNLCcondition.

Lam, Phoebe J.; Bishop, James K.B.; Henning, Cara C.; Marcus,Matthew A.; Waychunas, Glenn A.; Fung, Inez

2004-06-08T23:59:59.000Z

247

Development and evolution of detachment faulting along 50 km of the Mid-Atlantic Ridge near 16.5ºN  

E-Print Network [OSTI]

5 Ma parts of the ridge axis have 50 experienced periods of two-sided detachment faulting. 51 3 Index terms: 3035 – Midocean ridge processes; 3045 – Seafloor morphology, geology and 52 geophysics; 3075 Submarine tectonics and volcanism 53 1... that the west flank of the 16.5ºN area is one of active detachment faulting. 122 On the eastern side of the ridge axis at 16º 38.4’N, a large, basalt-hosted, inactive 123 hydrothermal vent field (Krasnov hydrothermal field, Fig. 3), has been the focus...

Smith, Deborah K.; Schouten, Hans; Dick, Henry; Cann, Joe; Salters, Vincent; Marschall, Horst R.; Ji, Fuwu; Yoerger, Dana; Sanfilippo, Alessio; Parnell-Turner, Ross; Palmiotto, Camilla; Zheleznov, Alexei; Bai, Hailong; Junkin, Will; Urann, Ben; Dick, Spencer; Sulanowska, Margaret; Lemmond, Peter; Curry, Scott

2014-12-05T23:59:59.000Z

248

Final Report on the Clean Energy/Air Quality Integration Initiative Pilot Project of the U.S. Department of Energy's Mid-Atlantic Regional Office  

SciTech Connect (OSTI)

The MARO pilot project represents the first effort in the country to seek to obtain credit under a Clean Air Act (CAA) State Implementation Plan (SIP) for nitrogen oxide (NOx) emission reductions.

Jacobson, D.; O'Connor, P.; High, C.; Brown, J.

2006-08-01T23:59:59.000Z

249

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication: Appendix A, Workshop Agenda  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department ofofSeptember 12, 2011. RecoveryFinal Design8,2011GridJulyA:

250

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication: Appendix B, Workshop Participants  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department ofofSeptember 12, 2011. RecoveryFinal Design8,2011GridJulyA:B:

251

Final Report of the Mid-Atlantic Marine Wildlife Surveys, Modeling, and Data: Workshop to Establish Coordination & Communication: Appendix E, Bibliography of References Provided by Participants  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit|Department ofofSeptember 12, 2011. RecoveryFinalE: Bibliography of

252

Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons  

SciTech Connect (OSTI)

This report presents concentrations of radionuclides, metals, and hydrocarbons in samples of produced water and produced sand from oil and gas production platforms located offshore Texas and Louisiana. Concentrations in produced water discharge plume/receiving water, ambient seawater, sediment, interstitial water, and marine animal tissue samples collected in the vicinity of discharging platforms and reference sites distant from discharges are also reported and discussed. An environmental risk assessment is made on the basis of the concentrations of metals and hydrocarbons determined in the samples.

Continental Shelf Associates, Inc.

1999-08-16T23:59:59.000Z

253

Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons.  

SciTech Connect (OSTI)

This report presents concentrations of radionuclides, metals, and hydrocarbons in samples of produced water and produced sand from oil and gas production platforms located offshore Texas and Louisiana. concentrations in produced water discharge plume / receiving water, ambient seawater, sediment, interstitial water, and marine animal tissue samples collected in the vicinity of discharging platforms and reference sites distant from discharges are also reported and discussed. An environmental risk assessment is made on the basis of the concentration of metals and hydrocarbons determined in the samples.

NONE

1997-06-01T23:59:59.000Z

254

From Depositional Systems to Sedimentary Successions on the Norwegian Continental Shelf, First Edition. Edited by A. W. Martinius, R. Ravns, J. A. Howell, R. J. Steel, and J. P. Wonham.  

E-Print Network [OSTI]

Edition. Edited by A. W. Martinius, R. Ravnås, J. A. Howell, R. J. Steel, and J. P. Wonham. © 2014 of studies, albeit with different focus and interpre- tations (e.g. Helland-Hansen et al., 1992; Steel, 1993

Fossen, Haakon

255

Continental Shelf Research, Vol. 10, No. 2, pp. 123-136, 1990. 0278--4343/90 $3.00 + 0.00 Printed in Great Britain. 1990 Pergamon Press plc  

E-Print Network [OSTI]

in Great Britain. © 1990 Pergamon Press plc Coupling between mixing and advection in a shallow sea front

Chen, .Dake

256

ContinentalShelf Research, Vol, 10, No. 6, pp. 501-519, 1990. 0278,-4343/90 $3.00 + 0.00 Printed in Great Britain. 1990 Pergamon Press plc  

E-Print Network [OSTI]

in Great Britain. © 1990 Pergamon Press plc Pelagic nitrogen flux in the northern Bering Sea DENNIS A

Hansell, Dennis

257

www.sciencemag.org SCIENCE VOL 302 14 NOVEMBER 2003 1111 Algal Clues to Antarctic Ice Shelf Ages  

E-Print Network [OSTI]

the Perspective by Wolff) present an ice core record of methanesulfonic acid, a species produced by algae livingwww.sciencemag.org SCIENCE VOL 302 14 NOVEMBER 2003 1111 Algal Clues to Antarctic Ice Shelf Ages The naturally high variability of sea ice extent in Antarctica and the short duration of instrumental records

Nori, Franco

258

The effect of antimicrobial agents and modified atmosphere packaging on the microbial shelf life of corn tortillas  

E-Print Network [OSTI]

IX Experiment ?1: pHa and colorb of corn tortillas pack- aged (and stored) in polyethylene and modified atmos- phere bagsc 76 X Experiment ?1: shelf life of corn tortillas packaged in plastic and MAPa bags and stored at 25' and 4'C...

Tellez-Giron, Alfredo

1988-01-01T23:59:59.000Z

259

Method using CO for extending the useful shelf-life of refrigerated red blood cells  

DOE Patents [OSTI]

A method is disclosed using CO for extending the useful shelf-life of refrigerated red blood cells. Carbon monoxide is utilized for stabilizing hemoglobin in red blood cells to be stored at low temperature. Changes observed in the stored cells are similar to those found in normal red cell aging in the body, the extent thereof being directly related to the duration of refrigerated storage. Changes in cell buoyant density, vesiculation, and the tendency of stored cells to bind autologous IgG antibody directed against polymerized band 3 IgG, all of which are related to red blood cell senescence and increase with refrigerated storage time, have been substantially slowed when red blood cells are treated with CO. Removal of the carbon monoxide from the red blood cells is readily and efficiently accomplished by photolysis in the presence of oxygen so that the stored red blood cells may be safely transfused into a recipient. 5 figs.

Bitensky, M.W.

1995-12-19T23:59:59.000Z

260

Method using CO for extending the useful shelf-life of refrigerated red blood cells  

DOE Patents [OSTI]

Method using CO for extending the useful shelf-life of refrigerated red blood cells. Carbon monoxide is utilized for stabilizing hemoglobin in red blood cells to be stored at low temperature. Changes observed in the stored cells are similar to those found in normal red cell aging in the body, the extent thereof being directly related to the duration of refrigerated storage. Changes in cell buoyant density, vesiculation, and the tendency of stored cells to bind autologous IgG antibody directed against polymerized band 3 IgG, all of which are related to red blood cell senescence and increase with refrigerated storage time, have been substantially slowed when red blood cells are treated with CO. Removal of the carbon monoxide from the red blood cells is readily and efficiently accomplished by photolysis in the presence of oxygen so that the stored red blood cells may be safely transfused into a recipient.

Bitensky, Mark W. (Los Alamos, NM)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

CO2 Huff-n-Puff Process in a Light Oil Shallow Shelf Carbonate Reservoir  

SciTech Connect (OSTI)

The application cyclic CO2, often referred to as the CO2 Huff-n-Puff process, may find its niche in the maturing waterfloods of the Permian Basin. Coupling the CO2 Huff-n-Puff process to miscible flooding applications could provide the needed revenue to sufficiently mitigate near-term negative cash flow concerns in capital-intensive miscible projects. Texaco Exploration and Production Inc. and the US Department of Energy have teamed up in a attempt to develop the CO2 Huff-n-Puff process in the Grayburg and San Andres formations which are light oil, shallow shelf carbonate reservoirs that exist throughout the Permian Basin. This cost-shared effort is intended to demonstrate the viability of this underutilized technology in a specific class of domestic reservoir.

Boomer, R.J.; Cole, R.; Kovar, M.; Prieditis, J.; Vogt, J.; Wehner, S.

1999-02-24T23:59:59.000Z

262

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

263

E-Print Network 3.0 - atuel depocenter sequence Sample Search...  

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

Biology and Medicine 3 Shelf sedimentation on a tectonically active margin: A modern sediment budget for Poverty continental shelf, New Zealand Summary: ,240 Pu geochronologies...

264

Anthropogenic Noise as a Stressor in Animals: A Multidisciplinary Perspective  

E-Print Network [OSTI]

Gulf of Mexico Outer Continental Shelf Daily Oil and GasShelf Oil and Gas Activities in the Gulf of Mexico and Their

2007-01-01T23:59:59.000Z

265

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

266

CO2 Huff-n-Puff Process in a Light Oil Shallow Shelf Carbonate Reservoir  

SciTech Connect (OSTI)

The application of cyclic CO2, often referred to as the CO2 Huff-n-Puff process, may find its niche in the maturing waterfloods of the Permian Basin. Coupling the CO2 Huff-n-Puff process to miscible flooding applications could provide the needed revenue to sufficiently mitigate near-term negative cash flow concerns in the capital-intensive miscible projects. Texaco Exploration & Production Inc. and the U. S. Department of Energy have teamed up in an attempt to develop the CO2 Huff-n-Puff process in the Grayburg and San Andres formations which are light oil, shallow shelf carbonate reservoirs that exist throughout the Permian Basin. This cost-shared effort is intended to demonstrate the viability of this underutilized technology in a specific class of domestic reservoir. A significant amount of oil reserves are located in carbonate reservoirs. Specifically, the carbonates deposited in shallow shelf (SSC) environments make up the largest percentage of known reservoirs within the Permian Basin of North America. Many of these known resources have been under waterflooding operations for decades and are at risk of abandonment if crude oil recoveries cannot be economically enhanced 1,2 . The selected sites for this demonstration project are the Central Vacuum Unit waterflood in Lea County, New Mexico and the Sundown Slaughter Field in Hockley County, Texas. Miscible CO2 flooding is the process of choice for enhancing recovery of light oils 3 and already accounts for over 12% of the Permian Basin?s daily production.4 There are significant probable reserves associated with future miscible CO2 projects. However, many are marginally economic at current market conditions due to large up-front capital commitments for a peak response, which may be several years in the future. The resulting negative cash-flow is sometimes too much for an operator to absorb. The CO2 Huff-n-Puff process is being investigated as a near-term option to mitigate the negative cash-flow situation--allowing acceleration of inventoried miscible CO2 projects when coupled together. The CO2 Huff-n-Puff process is a proven enhanced oil recovery technology in Louisiana-Texas Gulf-coast sandstone reservoirs 5,6 . Application seems to mostly confine itself to low pressure sandstone reservoirs 7 . The process has even been shown to be moderately effective in conjunction with steam on heavy California crude oils 8,9 . A review of earlier literature 5,10,11 provides an excellent discussion on the theory, mechanics of the process, and several case histories. Although the technology is proven in light oil sandstones, it continues to be a very underutilized enhanced recovery option for carbonates. However, the theories associated with the CO2 Huff-n-Puff process are not lithology dependent. It was anticipated that this project would show that the application of the CO2 Huff-n-Puff process in shallow shelf carbonates could be economically implemented to recover appreciable volumes of light oil. The goals of the project were the development of guidelines for cost-effective selection of candidate reservoirs and wells, along with estimating recovery potential.

Mark Kovar; Scott Wehner

1998-01-13T23:59:59.000Z

267

Depositional sequences and integrated recovery efficiency forecast models for San Andres and Clearfork Units in the Central Basin Platform and the Northern Shelf, west Texas  

E-Print Network [OSTI]

models of primary, initial waterflood and infill drilling are developed for the San Andres and Clearfork reservoirs in Central Basin Platform and the Northern Shelf, west Texas. The geological parameters and well spacing are considered major factors...

Shao, Hongbin

1994-01-01T23:59:59.000Z

268

Sequence stratigraphic and sedimentologic analysis of the Permian San Andres Formation (upper Leonardian-lower Guadalupian), Northwest Shelf, Permian Basin  

E-Print Network [OSTI]

SEQUENCE STRATIGRAPHIC AND SEDIMENTOLOGIC ANALYSIS OF THE PERMIAN SAN ANDRES FORMATION (UPPER LEONARDIAN-LOWER GUADALUPIAN), NORTHWEST SHELF, PERMIAN BASIN A Thesis by TROY BRETT BESERRA Submitted to the Office of Graduate Studies of Texas A...&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1994 Major Subject: Geology SEQUENCE STRATIGRAPHIC AND SEDIMENTOLOGIC ANALYSIS OF THE PERMIAN SAN ANDRES FORMATION (UPPER LEONARDIAN-LOWER GUADALUPIANl...

Beserra, Troy Brett

1994-01-01T23:59:59.000Z

269

Market Research Survey of Commercial Off-The-Shelf (COTS) Portable MS Systems for IAEA Safeguards Applications  

SciTech Connect (OSTI)

This report summarizes the results for the market research survey of mass spectrometers that are deemed pertinent to International Atomic Energy Agency (IAEA) needs and strategic objectives. The focus of the report is on MS instruments that represent currently available (or soon to be) commercial off-the shelf (COTS) technology and weigh less than 400 pounds. A compilation of all available MS instruments (36 COTS and 2 R&D) is presented, along with pertinent information regarding each instrument.

Hart, Garret L.; Hager, George J.; Barinaga, Charles J.; Duckworth, Douglas C.

2013-02-01T23:59:59.000Z

270

Effects of marinade and spice application on palatability and shelf life of vacuum-packaged lamb loin chops  

E-Print Network [OSTI]

an inconsistent, unpredictable product with low volume turnover. The increased amount of time lamb spends in the retail case is partially due to its premium price as compared to competing proteins. Jeremiah, Reagan, Smith, and Carpenter (1971) reported... in appearance and quality after 21 days of storage and 3 days of retail display. Reagan, Jeremiah, Smith, and Carpenter (1971), and Smith, Seideman, Savel1, Dill, and Vanderzant (1983) found improvement in retail case shelf life of lamb cuts in vacuum...

Strachan, Destiny Nicole

2001-01-01T23:59:59.000Z

271

SmartShelf{trademark}: Report of activities for fiscal year 1997  

SciTech Connect (OSTI)

This report covers activities relating to the SmartShelf{trademark} project during the period October 1, 1996, through September 30, 1997. During this year, project team members have advanced the state of both the hardware and software through a six-month-long test that exercised all hardware and nearly all software components. Second-generation node hardware was constructed and tested with the system and it was found that components supplied by Dallas Semiconductor did not meet the manufacturer`s specifications and were unstable. However, it was possible to work around this problem by rapidly redesigning the second-generation printed circuit board to use proven first-generation electronics and still fit inside the custom designed second-generation enclosure. Thus, the benefits realized by adopting the custom enclosure was not compromised. The software was improved by moving the user interface from modules developed with LabView to forms, queries, and reports developed with Microsoft Access and the structures of the software was modified to take better advantage of the dynamic data exchange (DDE) client-server architecture built into the Windows95 operating system and Access.

Bell, Z.W.; Lawson, R.L.

1997-09-26T23:59:59.000Z

272

Evaluation of the upper shelf energy for ferritic steels from miniaturized Charpy specimen data  

SciTech Connect (OSTI)

The small specimen technology is required in mechanical testing of irradiated materials because of very limited irradiation volume in currently available high flux reactors and future accelerator-based high energy neutron sources. In order to develop the methodology to evaluate the upper shelf energy (USE) for full size Charpy specimens of ferritic steels from miniaturized specimen data, the effects of specimen size and notch dimensions (notch root radius and notch depth) on the USE were studied for high strength ferritic steels with relatively low USE values of 135 and 107 J. The USE for miniaturized specimens, normalized by Bb{sup 2} or (Bb){sup 3/2} (B is the specimen thickness, b is the ligament size), was essentially independent of specimen size and tended to decrease with increasing the elastic stress concentration factor, K{sub t}, but the K{sub t} dependence was not significant. The normalized USE for full size specimens was considerably lower than that for miniaturized specimens. A general relationship was found that allows to determine the USE of full size specimens of ferritic steels directly from miniaturized specimen data.

Kurishita, Hiroaki; Narui, Minoru; Kayano, Hideo [Tohoku Univ., Oarai, Ibaraki (Japan). Inst. for Materials Research; Shibahara, Itaru; Mizuta, Syunji [Power Reactor and Nuclear Fuel Development Corp., Oarai, Ibaraki (Japan)

1996-12-31T23:59:59.000Z

273

Phylogenetic and chemical diversity of marine-derived actinomycetes from Southern California sediments  

E-Print Network [OSTI]

widespread marine sediments. Antonie van Leeuwnhoek 87:continental shelf sediment. Applied and Environmentalcultured from marine sediments. Applied and environmental

Prieto-Davó, Alejandra

2008-01-01T23:59:59.000Z

274

Stuart J. Wllk Wallace W. Morse  

E-Print Network [OSTI]

of fish which represent many of the dominant fishes found on the Mid- dle Atlantic continental shelf

275

Introduction Fresh or brackish ground water has been shown to  

E-Print Network [OSTI]

continental shelf (Hathaway et al. 1979; Kohout et al. 1988), as well as areas closer to shore in Florida

Krantz, David

276

ARM - Midlatitude Continental Convective Clouds - Single Column Model Forcing (xie-scm_forcing)  

SciTech Connect (OSTI)

The constrained variational objective analysis approach described in Zhang and Lin [1997] and Zhang et al. [2001]was used to derive the large-scale single-column/cloud resolving model forcing and evaluation data set from the observational data collected during Midlatitude Continental Convective Clouds Experiment (MC3E), which was conducted during April to June 2011 near the ARM Southern Great Plains (SGP) site. The analysis data cover the period from 00Z 22 April - 21Z 6 June 2011. The forcing data represent an average over the 3 different analysis domains centered at central facility with a diameter of 300 km (standard SGP forcing domain size), 150 km and 75 km, as shown in Figure 1. This is to support modeling studies on various-scale convective systems.

Xie, Shaocheng; McCoy, Renata; Zhang, Yunyan

2012-10-25T23:59:59.000Z

277

ARM - Midlatitude Continental Convective Clouds - Single Column Model Forcing (xie-scm_forcing)  

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

The constrained variational objective analysis approach described in Zhang and Lin [1997] and Zhang et al. [2001]was used to derive the large-scale single-column/cloud resolving model forcing and evaluation data set from the observational data collected during Midlatitude Continental Convective Clouds Experiment (MC3E), which was conducted during April to June 2011 near the ARM Southern Great Plains (SGP) site. The analysis data cover the period from 00Z 22 April - 21Z 6 June 2011. The forcing data represent an average over the 3 different analysis domains centered at central facility with a diameter of 300 km (standard SGP forcing domain size), 150 km and 75 km, as shown in Figure 1. This is to support modeling studies on various-scale convective systems.

Xie, Shaocheng; McCoy, Renata; Zhang, Yunyan

278

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

279

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

E-Print Network [OSTI]

NUMBER1,2005 Published by the Integrated Ocean Drilling Program with the International Continental Scientific Drilling Program No.14,September2012 ScientificDrilling ISSN: 1816-8957 Exp. 333: Nankai Trough Subduction Input and Records of Slope Instability 4 Lake Drilling In Eastern Turkey 18 Exp. 326 and 332: Nan

Gilli, Adrian

280

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

E-Print Network [OSTI]

NUMBER1,2005 Published by the Integrated Ocean Drilling Program with the International Continental Scientific Drilling Program No.11,March2011 ScientificDrilling ISSN: 1816-8957 Climate and Ocean Change in the Bering Sea 4 San Andreas Fault Zone Drilling 14 Climate History from Lake El'gygytgyn, Siberia 29 World

Demouchy, Sylvie

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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

282

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

283

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

284

Heavy mineral dispersal patterns of the abyssal plain and Louisiana inner shelf of the Gulf of Mexico  

E-Print Network [OSTI]

for the degree of MASTER OF SCIENCE January 1969 Major Subject: Geological Oceanography HEAVY MINERAL DISPERSAL PATTERNS OF THE ABYSSAL PLAIN AND LOUISIANA INNER SHELF OF THE GULF OF MEXICO A Thesis by WALTER RICHARD MOORE Approved as to style... (Project 15265) irom the Texas AgxM University Research Council, and an award froxn the United States Geological Survey, contract 14-08-0001-10866. Piston cores froxn the abyssal plain were collected on board the R/V Alaxninos (Dr. W. R. Bryant, Chief...

Moore, Walter Richard

1969-01-01T23:59:59.000Z

285

Method for extending the useful shelf-life of refrigerated red blood cells by flushing with inert gas  

DOE Patents [OSTI]

Method using oxygen removal for extending the useful shelf-life of refrigerated red blood cells. A cost-effective, 4.degree. C. storage procedure that preserves red cell quality and prolongs post-transfusion in vivo survival is described. Preservation of adenosine triphosphate levels and reduction in hemolysis and in membrane vesicle production of red blood cells stored at 4.degree. C. for prolonged periods of time is achieved by removing oxygen therefrom at the time of storage; in particular, by flushing with an inert gas. Adenosine triphosphate levels of the stored red blood cells are boosted in some samples by addition of ammonium phosphate.

Bitensky, Mark W. (Los Alamos, NM); Yoshida, Tatsuro (Los Alamos, NM)

1997-01-01T23:59:59.000Z

286

Method for extending the useful shelf-life of refrigerated red blood cells by flushing with inert gas  

DOE Patents [OSTI]

A method is disclosed using oxygen removal for extending the useful shelf-life of refrigerated red blood cells. A cost-effective, 4 C storage procedure that preserves red cell quality and prolongs post-transfusion in vivo survival is described. Preservation of adenosine triphosphate levels and reduction in hemolysis and in membrane vesicle production of red blood cells stored at 4 C for prolonged periods of time is achieved by removing oxygen from the red blood cells at the time of storage; in particular, by flushing with an inert gas. Adenosine triphosphate levels of the stored red blood cells are boosted in some samples by addition of ammonium phosphate. 4 figs.

Bitensky, M.W.; Yoshida, Tatsuro

1997-04-29T23:59:59.000Z

287

SRNL PHASE II SHELF LIFE STUDIES - SERIES 1 ROOM TEMPERATURE AND HIGH RELATIVE HUMIDITY  

SciTech Connect (OSTI)

The Savannah River National Laboratory (SRNL) Phase II, Series 1 shelf-life corrosion testing for the Department of Energy Standard 3013 container is presented and discussed in terms of the localized corrosion behavior of Type 304 stainless steel in contact with moist plutonium oxide and chloride salt mixtures and the potential impact to the 3013 inner container. This testing was designed to address the influence of temperature, salt composition, initial salt moisture, residual stress and type of oxide/salt contact on the relative humidity inside a 3013 container and the initiation and propagation of localized corrosion, especially stress corrosion cracking. The integrated plan is being conducted by Los Alamos National Laboratory and SRNL. SRNL is responsible for conducting a corrosion study in small scale vessels containing plutonium oxide and chloride salts under conditions of humidity, temperature and oxide/salt compositions both within the limits of 3013 storage conditions as well as beyond the 3013 storage requirements to identify margins for minimizing the initiation of stress corrosion cracking. These worst case conditions provide data that bound the material packaged in 3013 containers. Phase I of this testing was completed in 2010. The Phase II, Series 1 testing was performed to verify previous results from Phase I testing and extend our understanding about the initiation of stress corrosion cracking and pitting that occur in 304L under conditions of room temperature, high humidity, and a specific plutonium oxide/salt chemistry. These results will aid in bounding the safe storage conditions of plutonium oxides in 3013 containers. A substantial change in the testing was the addition of the capability to monitor relative humidity during test exposure. The results show that under conditions of high initial moisture ({approx}0.5 wt%) and room temperature stress corrosion cracking occurred in 304L teardrop coupons in contact with the oxide/salt mixture at times as short as 85 days. In all cases, the cracking appeared to be associated with pitting or localized general corrosion. Crack initiation at other sites, such as surface imperfections or inclusions, cannot be excluded. Cracks appear in most cases to initiate through an intergranular mode and transition to a transgranular mode.

Mickalonis, J.; Duffey, J.

2012-09-12T23:59:59.000Z

288

Commercial Off-the-Shelf (COTS) Components and Enterprise Component Information System (eCIS)  

SciTech Connect (OSTI)

The purpose of the project was to develop the processes for using commercial off-the-shelf (COTS) parts for WR production and to put in place a system for implementing the data management tools required to disseminate, store, track procurement, and qualify vendors. Much of the effort was devoted to determining if the use of COTS parts was possible. A basic question: How does the Nuclear Weapons Complex (NWC) begin to use COTS in the weapon Stockpile Life Extension Programs with high reliability, affordability, while managing risk at acceptable levels? In FY00, it was determined that a certain weapon refurbishment program could not be accomplished without the use of COTS components. The elements driving the use of COTS components included decreased cost, greater availability, and shorter delivery time. Key factors that required implementation included identifying the best suppliers and components, defining life cycles and predictions of obsolescence, testing the feasibility of using COTS components with a test contractor to ensure capability, as well as quality and reliability, and implementing the data management tools required to disseminate, store, track procurement, and qualify vendors. The primary effort of this project then was to concentrate on the risks involved in the use of COTS and address the issues of part and vendor selection, procurement and acceptance processes, and qualification of the parts via part and sample testing. The Enterprise Component Information System (eCIS) was used to manage the information generated by the COTS process. eCIS is a common interface for both the design and production of NWC components and systems integrating information between SNL National Laboratory (SNL) and the Kansas City Plant (KCP). The implementation of COTS components utilizes eCIS from part selection through qualification release. All part related data is linked across an unclassified network for access by both SNL and KCP personnel. The system includes not only NWC part information but also includes technical reference data for over 25 Million electronic and electromechanical commercial and military parts via a data subscription. With the capabilities added to the system through this project, eCIS provides decision support, parts list/BOM analysis, editing, tracking, workflows, reporting, and history/legacy information integrating manufacturer reference, company technical, company business, and design data.

John Minihan; Ed Schmidt; Greg Enserro; Melissa Thompson

2008-06-30T23:59:59.000Z

289

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

290

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

291

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

292

On 26th December 2006, at the ANDRILL McMurdo Ice Shelf (MIS) drill site, the final section of core was retrieved from the  

E-Print Network [OSTI]

on the cores at the drill site. ANDRILL was one of the largest projects ever supported by Antarctica New: Technology Gives Scientists Plenty to Work On The ANDRILL drill site team Looking up the drilling mast #12;IIceSked On 26th December 2006, at the ANDRILL McMurdo Ice Shelf (MIS) drill site, the final section

293

Design and Implementation of a C02 Flood Utilizing Advanced Reservoir Characterization and Horizontal Injection Wells in a Shallow Shelf Carbonate Approaching Waterflood Depletion  

SciTech Connect (OSTI)

The objective is to utilize reservoir characteristics and advanced technologies to optimize the design of a carbon dioxide (CO2) project for the South Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. Also the project seeks to demonstrate the performance and economic viability of the project in the field.

None

1997-08-01T23:59:59.000Z

294

Design and Implementation of a CO2 Flood Utilizing Advanced Reservoir Characterization and Horizontal Injection Wells In a Shallow Shelf Carbonate Approaching Waterflood Depletion, Class II  

SciTech Connect (OSTI)

The principle objective of this project is to demonstrate the economic viability and widespread applicability of an innovative reservoir management and carbon dioxide (CO2) flood project development approach for improving CO2 flood project economics in shallow shelf carbonate (SSC) reservoirs.

Czirr, K.L.; Gaddis, M.P.; Moshell, M.K.

2002-02-21T23:59:59.000Z

295

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SANANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; (7) Mobility control agents.

Unknown

2003-01-15T23:59:59.000Z

296

Application of Reservoir Characterization and Advanced Technology to Improve Recovery and Economics in a Lower Quality Shallow Shelf Carbonate Reservoir  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three dimensional (3-D) seismic; (3) Cross-well bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

Taylor, Archie R.

1996-07-01T23:59:59.000Z

297

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

DOE Data Explorer [Office of Scientific and Technical Information (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

298

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

DOE Data Explorer [Office of Scientific and Technical Information (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

299

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

300

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

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

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

302

The Mid-Latitude Continental Convective Clouds Experiment (MC3E)  

SciTech Connect (OSTI)

The Midlatitude Continental Convective Cloud 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 Atmospheric Radition Measurement Program and the National Aeronautics and Space Administration's (NASA) Global Precipitation Measurement (GPM) mission Ground Validation program. The Intensive Observation Period 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 observations over land that have never before been available. Several different components of convective processes tangible to the convective parameterization problem are targeted such as, pre-convective environment and convective initiation, updraft / downdraft dynamics, condensate transport and detrainment, precipitation and cloud microphysics, influence on the environment and radiation and a detailed description of the large-scale forcing. MC3E will use a new multi-scale observing strategy with the participation of a network of distributed sensors (both passive and active). The approach is to document in 3-D not only the full spectrum of precipitation rates, but also clouds, winds and moisture in an attempt to provide a holistic view of convective clouds and their feedback with the environment. A goal is to measure cloud and precipitation transitions and environmental quantities that are important for satellite retrieval algorithms, convective parameterization in large-scale models and cloud-resolving model simulations. This will be accomplished through the deployment of several different elements that complement the existing (and soon to become available) ARM facilities: a network of radiosonde stations, NASA scanning multi-frequency/parameter radar systems at three different frequencies (Ka/Ku/S), high-altitude remote sensing and in situ aircraft, wind profilers and a network of surface disdrometers. In addition to these special MC3E instruments, there will be important new instrumentation deployed by DOE at the ARM site including: 3 networked scanning X-band radar systems, a C-band scanning radar, a dual wavelength (Ka/W) scanning cloud radar, a Doppler lidar and upgraded vertically pointing millimeter cloud radar (MMCR) and micropulse lidar (MPL).To fully describe the properties of precipitating cloud systems, both in situ and remote sensing airborne observations are necessary. The NASA GPM-funded University of North Dakota (UND) Citation will provide in situ observations of precipitation-sized particles, ice freezing nuclei and aerosol concentrations. As a complement to the UND Citation's in situ observations, the NASA ER-2 will provide a high altitude satellite simulator platform that carrying a Ka/Ku band radar and passive microwave radiometers (10-183 GHZ).

Petersen,W.; Jensen,M.; Genio, A. D.; Giangrande, S.; Heymsfield, A.; Heymsfield, G.; Hou, A.; Kollias, P.; Orr, B.; Rutledge, S.; Schwaller, M.; Zipser, E.

2010-03-15T23:59:59.000Z

303

CO{sub 2} Huff-n-Puff process in a light oil shallow shelf carbonate reservoir. Topical report No. 1  

SciTech Connect (OSTI)

The principle objective of the Central Vacuum Unit (CVU) CO{sub 2} Huff-n-Puff (H-n-P) project is to determine the feasibility and practicality of the technology in a waterflooded shallow shelf carbonate environment. The results of parametric simulation of the CO{sub 2} H-n-P process coupled with the CVU reservoir characterization components will determine if this process is technically and economic for field implementation. The ultimate goal will be to develop guidelines based on commonly available data that other operators in the industry can use to investigate the applicability of the process within other field. The technology transfer objective of the project is to disseminate the knowledge gained through an innovative plan in support of the Department of Energy`s objective to increasing domestic oil production and deferring the abandonment of shallow shelf carbonate reservoirs. Accomplishments to date are described in this report.

Cole, R.; Prieditis, J.; Vogt, J.; Wehner, S.

1995-10-01T23:59:59.000Z

304

CO{sub 2} HUFF-n-PUFF process in a light oil shallow shelf carbonate reservoir. Quarterly technical progress report, [January 1, 1995--March 31, 1995  

SciTech Connect (OSTI)

The principal objective of the Central Vacuum Unit (CVU) CO{sub 2} Huff-n-Puff (H-n-P) project is to determine the feasibility and practicality of the technology in a waterflooded shallow shelf carbonate environment. The results of parametric simulation of the CO{sub 2} H-n-P process, coupled with the CVU reservoir characterization components will determine if this process is technically and economically feasible for field implementation. The technology transfer objective of the project is to disseminate the knowledge gained through an innovative plan in support of the Department of Energy`s (DOE) objective of increasing domestic oil production and deferring the abandonment of shallow shelf carbonate (SSC) reservoirs. Technical progress is reported for geostatitical realizations; paramatric simulation; waterflood review; and reservoir characterization.

Cole, R.; Prieditis, J.; Vogt, J.; Wehner, S.

1995-04-21T23:59:59.000Z

305

CO{sub 2} Huff-n-Puff process in a light oil shallow shelf carbonate reservoir. Second quarterly technical progress report, [April 1995--June 1995  

SciTech Connect (OSTI)

The principal objective of the Central Vacuum Unit (CVU) CO{sub 2} Huff-n-Puff (H-n-P) project is to determine the feasibility and practicality of the technology in a waterflooded shallow shelf carbonate environment. The results of parametric simulation of the CO{sub 2} H-n-P process, coupled with the CVU reservoir characterization components will determine if this process is technically and economically feasible for field implementation. The technology transfer objective of the project is to disseminate the knowledge gained through an innovative plan in support of the Department of Energy`s (DOE) objective of increasing domestic oil production and deferring the abandonment of shallow shelf carbonate (SSC) reservoirs. Tasks associated with this objective are carried out in what is considered a timely effort for near-term goals. Technical progress is summarized for; geostatistical realizations; site-specific simulation;waterflood review; and reservoir characterization.

Cole, R.; Prieditis, J.; Vogt, J.; Wehner, S.

1995-07-11T23:59:59.000Z

306

CO{sub 2} Huff-n-Puff process in a light oil shallow shelf carbonate reservoir. Quarterly technical progress report, July--September, 1995  

SciTech Connect (OSTI)

The principal objective of the Central Vacuum Unit (CVU) CO{sub 2} Huff-n-Puff (H-n-P) project is to determine the feasibility and practicality of the technology in a waterflooded shallow shelf carbonate environment. The results of parametric simulation of the CO{sub 2} H-n-P process, coupled with the CVU reservoir characterization components will determine if this process is technically and economically feasible for field implementation. The technology transfer objective of the project is to disseminate the knowledge gained through an innovative plan in support of the Department of Energy`s (DOE) objective of increasing domestic oil production and deferring the abandonment of shallow shelf carbonate (SSC) reservoirs. Tasks associated with this objective are carried out in what is considered a timely effort for near-term goals.

Cole, R.; Prieditis, J.; Vogt, J. Wehner, S.

1995-10-15T23:59:59.000Z

307

Microfacies analysis, paleoecology, and environment of deposition of Morrowan shelf carbonates, Magdalena Limestone (lower division), Hueco Mountains, El Paso County, West Texas  

E-Print Network [OSTI]

MICROFACIES ANALYSIS, PALEOECOLOGY, AND ENVIRONMENT OF DEPOSITION OF MORROWAN SHELF CARBONATES, MAGDALENA LIMESTONE (LOWER DIVISION), HUECO MOUNTAINS, EL PASO COUNTY, WEST TEXAS Volume I A Thesis by WILLIAM NARC CONNOLLY Submitted..., MAGDALENA LIMESTONE (LOWER DIVISION), HUECO MOUNTAINS, EL PASO COUNTY, WEST TEXAS Volume I A Thesis by WILLIAM MARC CONNOLLY Approved as to style and content by: Robert S to , Jr. (Chai an of Committee) Thomas E. Yancey (Member) Richard Rezak...

Connolly, William Marc

1985-01-01T23:59:59.000Z

308

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 Características 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.

309

Evaluation of Continental Precipitation in 20th-Century Climate Simulations: The Utility of Multi-Model Statistics  

SciTech Connect (OSTI)

At the request of the Intergovernmental Panel on Climate Change (IPCC), simulations of 20th-century climate have been performed recently with some 20 global coupled ocean-atmosphere models. In view of its central importance for biological and socio-economic systems, model-simulated continental precipitation is evaluated relative to three observational estimates at both global and regional scales. Many models are found to display systematic biases, deviating markedly from the observed spatial variability and amplitude/phase of the seasonal cycle. However, the point-wise ensemble mean of all the models usually shows better statistical agreement with the observations than does any single model. Deficiencies of current models that may be responsible for the simulated precipitation biases as well as possible reasons for the improved estimate afforded by the multi-model ensemble mean are discussed. Implications of these results for water-resource managers also are briefly addressed.

Phillips, T J; Gleckler, P J

2005-11-01T23:59:59.000Z

310

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.

311

Evaluating the Influence of Pore Architecture and Initial Saturation on Wettability and Relative Permeability in Heterogeneous, Shallow-Shelf Carbonates  

SciTech Connect (OSTI)

Thin (3-40 ft thick), heterogeneous, limestone and dolomite reservoirs, deposited in shallow-shelf environments, represent a significant fraction of the reservoirs in the U.S. midcontinent and worldwide. In Kansas, reservoirs of the Arbuckle, Mississippian, and Lansing-Kansas City formations account for over 73% of the 6.3 BBO cumulative oil produced over the last century. For these reservoirs basic petrophysical properties (e.g., porosity, absolute permeability, capillary pressure, residual oil saturation to waterflood, resistivity, and relative permeability) vary significantly horizontally, vertically, and with scale of measurement. Many of these reservoirs produce from structures of less than 30-60 ft, and being located in the capillary pressure transition zone, exhibit vertically variable initial saturations and relative permeability properties. Rather than being simpler to model because of their small size, these reservoirs challenge characterization and simulation methodology and illustrate issues that are less apparent in larger reservoirs where transition zone effects are minor and most of the reservoir is at saturations near S{sub wirr}. These issues are further augmented by the presence of variable moldic porosity and possible intermediate to mixed wettability and the influence of these on capillary pressure and relative permeability. Understanding how capillary-pressure properties change with rock lithology and, in turn, within transition zones, and how relative permeability and residual oil saturation to waterflood change through the transition zone is critical to successful reservoir management and as advanced waterflood and improved and enhanced recovery methods are planned and implemented. Major aspects of the proposed study involve a series of tasks to measure data to reveal the nature of how wettability and drainage and imbibition oil-water relative permeability change with pore architecture and initial water saturation. Focus is placed on carbonate reservoirs of widely varying moldic pore systems that represent the major of reservoirs in Kansas and are important nationally and worldwide. A goal of the project is to measure wettability, using representative oils from Kansas fields, on a wide range of moldic-porosity lithofacies that are representative of Kansas and midcontinent shallow-shelf carbonate reservoirs. This investigation will discern the relative influence of wetting and pore architecture. In the midcontinent, reservoir water saturations are frequently greater than 'irreducible' because many reservoirs are largely in the capillary transition zone. This can change the imbibition oil-water relative permeability relations. Ignoring wettability and transition-zone relative permeabilities in reservoir modeling can lead to over- and under-prediction of oil recovery and recovery rates, and less effective improved recovery management. A goal of this project is to measure drainage and imbibition oil-water relative permeabilities for a large representative range of lithofacies at differ ent initial water saturations to obtain relations that can be applied everywhere in the reservoir. The practical importance of these relative permeability and wettability models will be demonstrated by using reservoir simulation studies on theoretical/generic and actual reservoir architectures. The project further seeks to evaluate how input of these new models affects reservoir simulation results at varying scales. A principal goal is to obtain data that will allow us to create models that will show how to accurately simulate flow in the shallow-structure, complex carbonate reservoirs that lie in the transition zone. Tasks involved to meet the project objectives include collection and consolidation of available data into a publicly accessible relational digital database and collection of oil and rock samples from carbonate fields around the state (Task 1). Basic properties of these rocks and oils will be measured and used in wettability tests. Comparison will be performed between crude and synthetic oil wettability and

Alan P. Byrnes; Saibal Bhattacharya; John Victorine; Ken Stalder

2007-09-30T23:59:59.000Z

312

Depositional setting and sandstone diagenesis of the Upper Pennsylvanian (Missourian) Hepler Formation, Cherokee Shelf of the midcontinent  

SciTech Connect (OSTI)

The Hepler Formation marks the base of the Pleasanton Group which is recognized as the base of the Upper Pennsylvanian in southeastern Kansas. This formation consists of interstratified units of shales, siltstones, and sandstones, as well as a localized coal bed. These lithologies are interpreted as having formed in a prograting, fluvially-dominated deltaic sequence that was deposited as the Late Pennsylvanian sea temporarily withdrew from the Cherokee shelf. Hepler sandstone bodies in the study area are predominantly quartz arenites and sublitharenites. The diagenetic history of the Hepler consisted of alternating periods of authigenic mineral precipitation and dissolution of both detrital grains and cements. Petrographic observations indicate that silica cementation, in the form of quartz overgrowths, took place early in the paragenetic sequence. Changes in the meteoric water chemistry, resulted in partial quartz and feldspar dissolution, and alteration of feldspars to clays. Precipitation of carbonate into dissolution features was initiated by acidic surface waters (fluvial) followed by a sea level rise allowing carbonate-saturated marine waters to flush these sediments. Further burial and compaction destroyed much of remaining porosity and left concavo-convex contacts and sutured quartz grains. This was followed by anoxic conditions which allowed pyrite crystallization to take place. A subsequent fall in sea level exposed Hepler deposits once again to meteoric, low pH waters, resulting in carbonate dissolution. All observed porosity is secondary, formed by carbonate dissolution. Surface samples were subjected to weathering of iron-bearing components to iron-oxide, a product not observable in subsurface core samples.

Gilmer, M.H.; Brenner, R.L. (Univ. of Iowa, Iowa City, IA (United States). Dept. of Geology)

1992-01-01T23:59:59.000Z

313

Shelf-sea ecosystems  

SciTech Connect (OSTI)

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

Walsh, J J

1980-01-01T23:59:59.000Z

314

Competing for Shelf Space.  

E-Print Network [OSTI]

the changes in supplier i’s wholesale price and pro?t, i =space despite their lower wholesale prices. Using a di?erentImpact of Manufacturers’ Wholesale Prices a on a Retailer’s

Martínez-de-Albéniz, V.; Roels, G.

2007-01-01T23:59:59.000Z

315

Enlightened shelf awareness  

E-Print Network [OSTI]

The use of RFID technology in libraries has increased to the point where it is now the centerpiece of emerging automated self-checkout, return, and theft detection systems. With the external borders of the library secure, ...

Ehrenberg, Isaac M

2009-01-01T23:59:59.000Z

316

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.

Williams, Christopher; Jensen, Mike

317

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.

Williams, Christopher; Jensen, Mike

318

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.

Williams, Christopher; Jensen, Mike

319

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.

Williams, Christopher; Jensen, Mike

320

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 "mid-atlantic continental shelf" 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

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

322

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

323

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

324

Application of a Rule-Based Model to Estimate Mercury Exchange for Three Background Biomes in the Continental United States  

SciTech Connect (OSTI)

Ecosystems that have low mercury (Hg) concentrations (i.e., not enriched or impacted by geologic or anthropogenic processes) cover most of the terrestrial surface area of the earth yet their role as a net source or sink for atmospheric Hg is uncertain. Here we use empirical data to develop a rule-based model implemented within a geographic information system framework to estimate the spatial and temporal patterns of Hg flux for semiarid deserts, grasslands, and deciduous forests representing 45% of the continental United States. This exercise provides an indication of whether these ecosystems are a net source or sink for atmospheric Hg as well as a basis for recommendation of data to collect in future field sampling campaigns. Results indicated that soil alone was a small net source of atmospheric Hg and that emitted Hg could be accounted for based on Hg input by wet deposition. When foliar assimilation and wet deposition are added to the area estimate of soil Hg flux these biomes are a sink for atmospheric Hg.

Hartman, Jelena S. [University of Nevada, Reno; Weisberg, Peter J [University of Nevada, Reno; Pillai, Rekha [University of Nevada, Reno; Ericksen, Joey A. [University of Nevada, Reno; Gustin, Mae S. [University of Nevada, Reno; Kuiken, Todd [Tennessee Technological University; Zhang, Hong [Tennessee Technological University; Lindberg, Steven Eric [ORNL; Rytuba, J. J. [U.S. Geological Survey, Menlo Park, CA

2009-07-01T23:59:59.000Z

325

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 Ã? 2012 American

326

CO2 Huff-n-Puff process in a light oil shallow shelf carbonate reservoir. Annual report, January 1, 1995--December 31, 1995  

SciTech Connect (OSTI)

The application of cyclic CO{sub 2}, often referred to as the CO{sub 2} Huff-n-Puff process, may find its niche in the maturing waterfloods of the Permian Basin. Coupling the CO{sub 2} H-n-P process to miscible flooding applications could provide the needed revenue to sufficiently mitigate near-term negative cash flow concerns in the capital intensive miscible projects. Texaco Exploration & Production Inc. and the U.S. Department of Energy have teamed up in an attempt to develop the CO{sub 2} Huff-n-Puff process in the Grayburg/San Andres formation; a light oil, shallow shelf carbonate reservoir within the Permian Basin. This cost-shared effort is intended to demonstrate the viability of this underutilized technology in a specific class of domestic reservoir. A significant amount of oil reserves are located in carbonate reservoirs. Specifically, the carbonates deposited in shallow shelf (SSC) environments make up the largest percentage of known reservoirs within the Permian Basin of North America. Many of these known resources have been under waterflooding operations for decades and are at risk of abandonment if crude oil recoveries cannot be economically enhanced. The selected site for this demonstration project is the Central Vacuum Unit waterflood in Lea County, New Mexico.

Wehner, S.C.; Boomer, R.J.; Cole, R.; Preiditus, J.; Vogt, J.

1996-09-01T23:59:59.000Z

327

Human dimensions perspectives on the impacts of coastal zone marine renewable energy  

E-Print Network [OSTI]

coastal zone marine renewable energy generation. REFERENCESOuter Continental Shelf Renewable Energy Space-Use ConflictsOF COASTAL ZONE MARINE RENEWABLE ENERGY Caroline Pomeroy,

Pomeroy, Caroline; Conway, Flaxen; Hall-Arber, Madeleine

2013-01-01T23:59:59.000Z

328

E-Print Network 3.0 - ambiente estuarial rasgos Sample Search...  

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

estuary, is located on the shoreward side of a narrow, deep continental shelf whose water Source: Hickey, Barbara - School of Oceanography, University of Washington at Seattle...

329

E-Print Network 3.0 - active margin waipaoa Sample Search Results  

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

> >> 1 The influence of sea level and tectonics on Late Pleistocene through Holocene sediment storage along the high-sediment supply Waipaoa continental shelf Summary: has...

330

argillo-carbonated sedimentary series: Topics by E-print Network  

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

caused by the 1997. GALLARDOc,d a Institute for Chemistry and Biology of the Marine Environment (ICBM), Carl continental shelf, were sampled. The sedimentary organic matter...

331

Human dimensions perspectives on the impacts of coastal zone marine renewable energy  

E-Print Network [OSTI]

between offshore renewable energy and existing uses on thecoastal zone marine renewable energy generation. REFERENCESOuter Continental Shelf Renewable Energy Space-Use Conflicts

Pomeroy, Caroline; Conway, Flaxen; Hall-Arber, Madeleine

2013-01-01T23:59:59.000Z

332

Pacific Northwest National Laboratory Assesses Risks for Marine...  

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

on the outer continental shelf for offshore wind farms. But the prospect of offshore wind turbines anchored to the seafloor in the Atlantic Ocean has raised questions about...

333

LIVE: Meeting on Strengthening Deepwater Blowout Containment...  

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

leaders to discuss how to strengthen capabilities for responding to potential blowouts of oil and gas wells on the Outer Continental Shelf. The panel discussion will help guide...

334

Structural restoration of Louann Salt and overlying sediments, De Soto Canyon Salt Basin, northeastern Gulf of Mexico  

E-Print Network [OSTI]

The continental margin of the northeastern Gulf of Mexico is suited for seismic stratigraphic analysis and salt tectonism analysis. Jurassic strata include the Louann Salt on the continental shelf and upper slope of the Destin Dome OCS area...

Guo, Mengdong

1997-01-01T23:59:59.000Z

335

EIS-0465: Scoping Meeting Transcript, 3/23/2011  

Broader source: Energy.gov [DOE]

Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

336

EIS-0465: Scoping Meeting Transcript, 3/22/2011  

Broader source: Energy.gov [DOE]

Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

337

EIS-0465: Scoping Meeting Transcript, 3/24/2011  

Broader source: Energy.gov [DOE]

Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

338

EIS-0465: Announcement of Public Scoping Meetings  

Broader source: Energy.gov [DOE]

Construction of Phase II of the Mid-Atlantic Power Pathway Transmission Line Project, in Maryland and Delaware

339

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SAN ANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

T. Scott Hickman; James J. Justice

2001-06-16T23:59:59.000Z

340

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SAN ANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

T. Scott Hickman; James J. Justice

2001-08-10T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SAN ANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

Raj Kumar; Keith Brown; T. Scott Hickman; James J. Justice

2000-04-27T23:59:59.000Z

342

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SAN ANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

T. Scott Hickman; James J. Justice

2001-12-11T23:59:59.000Z

343

APPLICATION OF RESERVOIR CHARACTERIZATION AND ADVANCED TECHNOLOGY TO IMPROVE RECOVERY AND ECONOMICS IN A LOWER QUALITY SHALLOW SHELF SAN ANDRES RESERVOIR  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: (1) Advanced petrophysics; (2) Three-dimensional (3-D) seismic; (3) Crosswell bore tomography; (4) Advanced reservoir simulation; (5) Carbon dioxide (CO{sub 2}) stimulation treatments; (6) Hydraulic fracturing design and monitoring; and (7) Mobility control agents.

T. Scott Hickman

2003-01-17T23:59:59.000Z

344

Heterogeneous Shallow-Shelf Carbonate Buildups in the Paradox Basin, Utah and Colorado: Targets for Increased Oil Production and Reserves Using Horizontal Drilling Techniques  

SciTech Connect (OSTI)

The primary objective of this project was to enhance domestic petroleum production by demonstration and transfer of horizontal drilling technology in the Paradox basin, Utah, Colorado, Arizona, and New Mexico. If this project can demonstrate technical and economic feasibility, then the technique can be applied to approximately 100 additional small fields in the Paradox basin alone, and result in increased recovery of 25 to 50 million barrels (40-80 million m3) of oil. This project was designed to characterize several shallow-shelf carbonate reservoirs in the Pennsylvania (Desmoinesian) Paradox Formation, choose the best candidate(s) for a pilot demonstration project to drill horizontally from existing vertical wells, monitor well performances, and report associated validation activities.

Chidsey, Thomas C. Jr.; Eby, David E.; Wray, Laura L.

2001-04-19T23:59:59.000Z

345

Heterogeneous Shallow-Shelf Carbonate Buildups in the Paradox Basin, Utah and Colorado: Targets for Increased Oil Production and Reserves Using Horizontal Drilling Techniques  

SciTech Connect (OSTI)

The project's primary objective was to enhance domestic petroleum production by demonstration and transfer of horizontal drilling technology in the Paradox Basin, Utah, Colorado, Arizona, and New Mexico. If this project can demonstrate technical and economic feasibility, then the technique can be applied to approximately 100 additional small fields in the Paradox Basin alone, and result in increased recovery of 25 to 50 million barrels (4-8 million m3) of oil. This project was designed to characterize several shallow-shelf carbonate reservoirs in the Pennsylvanian (Desmoinesian) Paradox Formation, choose the best candidate(s) for a pilot demonstration project to drill horizontally from existing vertical wells, monitor well performance(s), and report associated validation activities.

Chidsey, Jr., Thomas C.; Eby, David E.; Wray, Laural L.

2001-11-26T23:59:59.000Z

346

Design and implementation of a CO{sub 2} flood utilizing advanced reservoir characterization and horizontal injection wells in a shallow shelf carbonate approaching waterflood depletion. Technical progress report  

SciTech Connect (OSTI)

The first objective is to utilize reservoir characterization and advanced technologies to optimize the design of a CO{sub 2} project for the South Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. The second objective is to demonstrate the performance and economic viability of the project in the field. This report includes work on the reservoir characterization and project design objective and the demonstration project objective.

Chimahusky, J.S.

1996-04-19T23:59:59.000Z

347

Design and implementation of a CO2 flood utilizing advanced reservoirs characterization and horizontal injection wells in a shallow shelf carbonate approaching water floods depletion: Technical progress report, January 1, 1997--March 31, 1997  

SciTech Connect (OSTI)

The first objective is to utilize reservoir characterization and advanced technologies to optimize the design of a carbon dioxide (CO{sub 2}) project for the South Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. The second objective is to demonstrate the performance and economic viability of the project in the field. All work this quarter falls within the demonstration project.

Chimahusky, J.S., Casteel, J.F.

1997-05-01T23:59:59.000Z

348

Design and implementation of a CO{sub 2} flood utilizing advanced reservoir characterization and horizontal injection wells in a shallow shelf carbonate approaching waterflood depletion. Quarterly report, July 1 - September 30, 1996  

SciTech Connect (OSTI)

The first objective is to utilize reservoir characterization and advanced technologies to optimize the design of a carbon dioxide project for the South Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. The second object is to demonstrate the performance and economic viability of the project in the field. The report include work on the reservoir characterization and project design objective and demonstration project objective.

Chimahusky, J.S.

1996-10-01T23:59:59.000Z

349

Heat Flow and Gas Hydrates on the Continental Margin of India: Building on Results from NGHP Expedition 01  

SciTech Connect (OSTI)

The Indian National Gas Hydrate Program (NGHP) Expedition 01 presented the unique opportunity to constrain regional heat flow derived from seismic observations by using drilling data in three regions on the continental margin of India. The seismic bottom simulating reflection (BSR) is a well-documented feature in hydrate bearing sediments, and can serve as a proxy for apparent heat flow if data are available to estimate acoustic velocity and density in water and sediments, thermal conductivity, and seafloor temperature. Direct observations of temperature at depth and physical properties of the sediment obtained from drilling can be used to calibrate the seismic observations, decreasing the uncertainty of the seismically-derived estimates. Anomalies in apparent heat flow can result from a variety of sources, including sedimentation, erosion, topographic refraction and fluid flow. We constructed apparent heat flow maps for portions of the Krishna-Godavari (K-G) basin, the Mahanadi basin, and the Andaman basin and modeled anomalies using 1-D conductive thermal models. Apparent heat flow values in the Krishna-Godavari (K-G) basin and Mahanadi basin are generally 0.035 to 0.055 watts per square meter (W/m{sup 2}). The borehole data show an increase in apparent heat flow as water depth increases from 900 to 1500 m. In the SW part of the seismic grid, 1D modeling of the effect of sedimentation on heat flow shows that {approx}50% of the observed increase in apparent heat flow with increasing water depth can be attributed to trapping of sediments behind a 'toe-thrust' ridge that is forming along the seaward edge of a thick, rapidly accumulating deltaic sediment pile. The remainder of the anomaly can be explained either by a decrease in thermal conductivity of the sediments filling the slope basin or by lateral advection of heat through fluid flow along stratigraphic horizons within the basin and through flexural faults in the crest of the anticline. Such flow probably plays a role in bringing methane into the ridge formed by the toe-thrust. Because of the small anomaly due to this process and the uncertainty in thermal conductivity, we did not model this process explicitly. In the NE part of the K-G basin seismic grid, a number of local heat flow lows and highs are observed, which can be attributed to topographic refraction and to local fluid flow along faults, respectively. No regional anomaly can be resolved. Because of lack of continuity between the K-G basin sites within the seismic grid and those {approx}70 km to the NE in water depths of 1200 to 1500 m, we do not speculate on the reason for higher heat flow at these depths. The Mahanadi basin results, while limited in geographic extent, are similar to those for the K-G basin. The Andaman basin exhibits much lower apparent heat flow values, ranging from 0.015 to 0.025 W/m{sup 2}. Heat flow here also appears to increase with increasing water depth. The very low heat flow here is among the lowest heat flow observed anywhere and gives rise to a very thick hydrate stability zone in the sediments. Through 1D models of sedimentation (with extremely high sedimentation rates as a proxy for tectonic thickening), we concluded that the very low heat flow can probably be attributed to the combined effects of high sedimentation rate, low thermal conductivity, tectonic thickening of sediments and the cooling effect of a subducting plate in a subduction zone forearc. Like for the K-G basin, much of the local variability can be attributed to topography. The regional increase in heat flow with water depth remains unexplained because the seismic grid available to us did not extend far enough to define the local tectonic setting of the slope basin controlling this observational pattern. The results are compared to results from other margins, both active and passive. While an increase in apparent heat flow with increasing water depth is widely observed, it is likely a result of different processes in different places. The very low heat flow due to sedimentation and tectonics in the Andaman basi

Anne Trehu; Peter Kannberg

2011-06-30T23:59:59.000Z

350

Heat Flow and Gas Hydrates on the Continental Margin of India: Building on Results from NGHP Expedition 01  

SciTech Connect (OSTI)

The Indian National Gas Hydrate Program (NGHP) Expedition 01 presented the unique opportunity to constrain regional heat flow derived from seismic observations by using drilling data in three regions on the continental margin of India. The seismic bottom simulating reflection (BSR) is a well-documented feature in hydrate bearing sediments, and can serve as a proxy for apparent heat flow if data are available to estimate acoustic velocity and density in water and sediments, thermal conductivity, and seafloor temperature. Direct observations of temperature at depth and physical properties of the sediment obtained from drilling can be used to calibrate the seismic observations, decreasing the uncertainty of the seismically-derived estimates. Anomalies in apparent heat flow can result from a variety of sources, including sedimentation, erosion, topographic refraction and fluid flow. We constructed apparent heat flow maps for portions of the Krishna-Godavari (K-G) basin, the Mahanadi basin, and the Andaman basin and modeled anomalies using 1-D conductive thermal models. Apparent heat flow values in the Krishna-Godavari (K-G) basin and Mahanadi basin are generally 0.035 to 0.055 watts per square meter (W/m2). The borehole data show an increase in apparent heat flow as water depth increases from 900 to 1500 m. In the SW part of the seismic grid, 1D modeling of the effect of sedimentation on heat flow shows that ~50% of the observed increase in apparent heat flow with increasing water depth can be attributed to trapping of sediments behind a "toe-thrust" ridge that is forming along the seaward edge of a thick, rapidly accumulating deltaic sediment pile. The remainder of the anomaly can be explained either by a decrease in thermal conductivity of the sediments filling the slope basin or by lateral advection of heat through fluid flow along stratigraphic horizons within the basin and through flexural faults in the crest of the anticline. Such flow probably plays a role in bringing methane into the ridge formed by the toe-thrust. Because of the small anomaly due to this process and the uncertainty in thermal conductivity, we did not model this process explicitly. In the NE part of the K-G basin seismic grid, a number of local heat flow lows and highs are observed, which can be attributed to topographic refraction and to local fluid flow along faults, respectively. No regional anomaly can be resolved. Because of lack of continuity between the K-G basin sites within the seismic grid and those ~70 km to the NE in water depths of 1200 to 1500 m, we do not speculate on the reason for higher heat flow at these depths. The Mahanadi basin results, while limited in geographic extent, are similar to those for the KG basin. The Andaman basin exhibits much lower apparent heat flow values, ranging from 0.015 to 0.025 W/m2. Heat flow here also appears to increase with increasing water depth. The very low heat flow here is among the lowest heat flow observed anywhere and gives rise to a very thick hydrate stability zone in the sediments. Through 1D models of sedimentation (with extremely high sedimentation rates as a proxy for tectonic thickening), we concluded that the very low heat flow can probably be attributed to the combined effects of high sedimentation rate, low thermal conductivity, tectonic thickening of sediments and the cooling effect of a subducting plate in a subduction zone forearc. Like for the K-G basin, much of the local variability can be attributed to topography. The regional increase in heat flow with water depth remains unexplained because the seismic grid available to us did not extend far enough to define the local tectonic setting of the slope basin controlling this observational pattern. The results are compared to results from other margins, both active and passive. While an increase in apparent heat flow with increasing water depth is widely observed, it is likely a result of different processes in different places. The very low heat flow due to sedimentation and tectonics in the Andaman basin is at the low end of glob

Trehu, Anne; Kannberg, Peter

2011-06-30T23:59:59.000Z

351

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

352

Design and implementation of a CO{sub 2} flood utilizing advanced reservoir characterization and horizontal injection wells in a shallow shelf carbonate approaching waterflood depletion. [Quarterly report], October 1, 1995--December 31, 1995  

SciTech Connect (OSTI)

The first objective is to utilize reservoir characterization and advanced technologies to optimize the design of a CO{sub 2} project for the South Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. The second objective is to demonstrate the performance and economic viability of the project in the field. This report includes work on the reservoir characterization and project design objective. In addition the initiation of the demonstration project objective includes work done in November and December, 1995.

NONE

1996-03-21T23:59:59.000Z

353

Design and implementation of a CO{sub 2} flood utilizing advanced reservoir characterization and horizontal injection wells in a shallow shelf carbonate approaching waterflood depletion. Quarterly report, October 1, 1996--December 31, 1996  

SciTech Connect (OSTI)

The first objective is to utilize reservoir characterization and advanced technologies to optimize the design of a carbon dioxide (CO{sub 2}) project for the south Cowden Unit (SCU) located in Ector County, Texas. The SCU is a mature, relatively small, shallow shelf carbonate unit nearing waterflood depletion. The second objective is to demonstrate the performance and economic viability of the project in the field. All work this quarter falls within Task V field demonstration. Short progress reports are presented for field demonstration involving: drill horizontal injection wells 6C-25H and 7C-11H; and drill two vertical WAG injectors along South Cowden Unit boundary.

NONE

1997-02-27T23:59:59.000Z

354

Application of Reservoir Characterization and Advanced Technology to Improve Recovery and Economics in a Lower Quality Shallow Shelf San Andres Reservoir.  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: l. Advanced petrophysics 2. Three-dimensional (3-D) seismic 3. Cross-well bore tomography 4. Advanced reservoir simulation 5. Carbon dioxide (CO{sub 2}) stimulation treatments 6. Hydraulic fracturing design and monitoring 7. Mobility control agents. West Welch Unit is one of four large waterflood units in the Welch Field in the northwestern portion of Dawson County, Texas. The Welch Field was discovered in the early 1940`s and produces oil under a solution gas drive mechanism from the San Andres formation at approximately 4800 ft. The field has been under waterflood for 30 years and a significant portion has been infill-drilled on 20-ac density. A 1982-86 Pilot C0{sub 2} injection project in the offsetting South Welch Unit yielded positive results. Recent installation of a C0{sub 2} pipeline near the field allowed the phased development of a miscible C0 injection project at the South Welch Unit. The reservoir quality at the West Welch Unit is poorer than other San Andres reservoirs due to its relative position to sea level during deposition. Because of the proximity of a C0{sub 2} source and the C0{sub 2} operating experience that would be available from the South Welch Unit, West Welch Unit is an ideal location for demonstrating methods for enhancing economics of IOR projects in lower quality SSC reservoirs. This Class 2 project concentrates on the efficient design of a miscible C0{sub 2} project based on detailed reservoir characterization from advanced petrophysics, 3- D seismic interpretations and cross wellbore tomography interpretations. During the quarter, the project area was expanded to include an area where the seismic attribute mapping indicated potential for step-out locations. Progress was made on interpreting the crosswell seismic data and the C0{sub 2} performance simulation was further improved. Construction of facilities required for C0{sub 2} injection were completed.

Taylor, A.R.; Hickman, T.S. [T. SCOTT HICKMAN AND ASSOCIATES 550 WEST TEXAS STREET SUITE 950 MIDLAND, TX (United States) 79701; Justice, J.J. [ADVANCED RESERVOIR TECHNOLOGIES P. O. BOX 985 ADDISON, TX (United States) 75001-0985

1997-07-30T23:59:59.000Z

355

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.

Williams, Christopher

356

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

357

Development and testing of parameterizations for continental and tropical ice cloud microphysical and radiative properties in GCM and mesoscale models. Final report  

SciTech Connect (OSTI)

The overall purpose of this research was to exploit measurements in clouds sampled during several field programs, especially from experiments in tropical regions, in a four-component study to develop and validate cloud parameterizations for general circulation models, emphasizing ice clouds. The components were: (1) parameterization of basic properties of mid- and upper-tropospheric clouds, such as condensed water content, primarily with respect to cirrus from tropical areas; (2) the second component was to develop parameterizations which express cloud radiative properties in terms of basic cloud microphysical properties, dealing primarily with tropical oceanic cirrus clouds and continental thunderstorm anvils, but also including altocumulus clouds; (3) the third component was to validate the parameterizations through use of ground-based measurements calibrated using existing and planned in-situ measurements of cloud microphysical properties and bulk radiative properties, as well as time-resolved data collected over extended periods of time; (4) the fourth component was to implement the parameterizations in the National Center for Atmospheric Research (NCAR) community climate model (CCM) II or in the NOAA-GFDL model (by L. Donner GFDL) and to perform sensitivity studies.

Heymsfield, A.

1997-09-01T23:59:59.000Z

358

Shelf circulation patterns off Nigeria  

E-Print Network [OSTI]

. An oil spill occurred in January of 1998, the slick drifted in the opposite direction at twice the speed as was anticipated. It was believed that the heavy discharge from the Niger River Delta would have a strong influence on the near-shore circulation...

Rider, Kelly Elizabeth

2005-08-29T23:59:59.000Z

359

Geophysical study of the East African margin  

E-Print Network [OSTI]

's passive rifted continental margins (Talwani and Eldholm, 1972, 1973; Luyendyk and Bunce, 1973; Rabinowitz, 1974, 1977; Konig and Talwani, 1977). These include: 1) a free-air gravity high over continental shelf break and low over continental slope...Brecque (1977) and Veevers (1977) who propose that thick oceanic crust forms during the initial rifting stage of continental separation. Rabinowitz and LaBrecque (1977) further suggest this zone of thickened crust to be approximately 150 km wide. Numerous...

Matthias, Paul Kulman

2012-06-07T23:59:59.000Z

360

Please cite this article in press as: Manganaris, G.A., et al., Novel 1-methylcyclopropene immersion formulation extends shelf life of advanced maturity `Joanna Red' plums (Prunus salicina Lindell), Postharvest Biol. Technol. (2007), doi:10.1016/j.posthar  

E-Print Network [OSTI]

harvest or after cold storage. Fruit were either immersed in a water solution (control) or in an aqueous to ripen at 23 C after 5-m immersion or after immersion and subsequent cold storage (5 C, RH 90%) for 10, characterized by short postharvest life when exposed to room temperature (shelf life) after cold storage due

Crisosto, Carlos H.

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

A summary of chemical and biological testing of proposed disposal of sediment from Richmond Harbor relative to the Deep Off-Shelf Reference Area, the Bay Farm Borrow Area, and the Alcatraz Environs Reference Area  

SciTech Connect (OSTI)

The US Army Corps of Engineers was authorized to dredge Richmond Harbor to accomodate large, deep-draft vessels. An ecological evaluation of the Harbor sediments was performed describing the physical characteristics, toxic substances, effects on aquatic organisms,and potential for bioaccumulation of chemical contaminants. The objective of this report is to compare the sediment chemistry, acute toxicity, and bioaccumulation results of the Richmond Harbor sediments to each of the reference areas; i.e., the Deep Off-Shelf Reference Area, the Bay Farm Borrow Area, and the Alcatraz Environs Reference Area. This report will enable the US Army Corps of Engineers to determine whether disposal at a reference area is appropriate for all or part of the dredged material from Richmond Harbor. Chemical analyses were performed on 30 sediment samples; 28 of those samples were then combined to form 7 composites. The seven composites plus sediment from two additional stations received both chemical and biological evaluations.

Mayhew, H.L.; Karle, L.M.; Gruendell, B.D.; Pinza, M.R. [Battelle/Marine Sciences Lab., Sequim, WA (United States)

1993-12-01T23:59:59.000Z

362

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

363

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.

364

E-Print Network 3.0 - atlantic flight corridor Sample Search...  

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

summertime... haze formation in the mid-Atlantic region. The mass frac- tion of ammoniated sulfate (SO4 2 Source: Dickerson, Russell R. - Department of Atmospheric and Oceanic...

365

u.s. DEPARTl'vIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER  

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

OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION RECIPIENT: Pennsylvania State University PROJECI TITLE : Northem MidAtlantic Provider of Solar Instructor Training...

366

Potl,,]) u.s. DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER  

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

ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERMINATION RECIPIENT: North Carolina State University- North Carolina Solar Center PROJECT TITLE: Southem Mid-Atlantic Provider of...

367

DEPARTMENT OF ENERGY National Electric Transmission Congestion...  

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

National Electric Transmission Congestion Report Docket No. 2007-OE-01, Mid-Atlantic Area National Interest Electric Transmission Corridor; Docket No. 2007-0E-02, Southwest Area...

368

DOE Issues Two Draft National Interest Electric Transmission...  

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

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

369

E-Print Network 3.0 - atlantic coast forest Sample Search Results  

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

Black sea bass - Mid-Atlantic Coast Haddock... - Georges Bank Haddock - Gulf of Maine Ocean pout - ... Source: Southwest Fisheries Science Center, NOAA Collection:...

370

E-Print Network 3.0 - atlantic forest coast Sample Search Results  

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

Black sea bass - Mid-Atlantic Coast Haddock... - Georges Bank Haddock - Gulf of Maine Ocean pout - ... Source: Southwest Fisheries Science Center, NOAA Collection:...

371

E-Print Network 3.0 - air pollutant requirements Sample Search...  

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

Jr. and Ginger Gumm The science behind environmental solutions. Summary: .nature.org Air pollution harms every major ecosystem type in the Northeast and Mid-Atlantic states,...

372

Stantec Investigates Bat Activity in Atlantic and Great Lakes...  

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

Maine, Great Lakes, and Mid-Atlantic coastal states regions to inform efforts to mitigate potential impacts associated with offshore wind energy development in these regions....

373

NOAA implements annual catch limits for all managed fisheries  

E-Print Network [OSTI]

Continental Shelf SEPT NOAA completes construction of supercomputers Stratus and Cirrus that improve weather NOAA releases Scientific Integrity Policy NOAA launches GOES-15 NOAA launches Suomi-NPP satellite NOAA

374

The Compilation and Analysis of Data Relevant to a U.S. Claim Under United Nations Law of the Sea Article 76  

E-Print Network [OSTI]

: ..................................................................................................................9 2.2.1 History of Article 76: (based on "The Law of the Sea: Definition of the Continental Shelf:.......................................................................................23 3.3 Put data into ORACLE database:.........................................25 3.5 Identify gaps in existing database

New Hampshire, University of

375

ORGANIC AND TRACE METAL LEVELS IN OCEAN QUAHOG, ARCTICA ISLANDICA LINNE,  

E-Print Network [OSTI]

of Cape Cod, MA, in the mid- dle to outer continental shelf (Boehm 1983a). Some authors have also reported, copper, and zinc ...in ocean quahogs than in surf clams" for the Mid- dle Atlantic. Surf clams

376

Distribution, patchiness, and behavior of Antarctic zooplankton, assessed using multi-frequency acoustic techniques  

E-Print Network [OSTI]

The physical and biological forces that drive zooplankton distribution and patchiness in an antarctic continental shelf region were examined, with particular emphasis on the Antarctic krill, Euphausia superba. This was ...

Lawson, Gareth L

2006-01-01T23:59:59.000Z

377

Abstractions SOLE AUTHOR  

E-Print Network [OSTI]

and wind waves come ashore. As these waves travel back over the continental shelf, they interactFreud,existedtocounteractastrongnatural inclination. Tooby and his colleagues provide, forthefirsttime,evidenceofabiologicalmecha- nism by which

Cosmides, Leda

378

Geologic Survey of the Ewing Bank, Northern Gulf of Mexico  

E-Print Network [OSTI]

Located along the edge of the continental shelf in the northwestern Gulf of Mexico, the Ewing Bank is a significant geologic feature: yet, little information about the bank is generally available. This thesis represents a preliminary survey...

Brooks, Daniel M

2014-04-04T23:59:59.000Z

379

The occurrence, habitat use, and behavior of sharks and rays associating with topographic highs in the northwestern Gulf of Mexico  

E-Print Network [OSTI]

, an array of topographic highs comprising submerged hard-banks and reefs, and offshore petroleum platforms are notable. Among these features are the Flower Garden Banks, the northernmost coral reef communities on the North American continental shelf, where...

Childs, Jeffrey Nathaniel

2001-01-01T23:59:59.000Z

380

Nationwide Professional Skills Training Program - Presolicitation...  

Office of Environmental Management (EM)

The related AEC license (46-3623-1) required that disposal of this waste in the Pacific Ocean take place at least 150 miles from the continental shelf and at a depth of greater...

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

DOI 10.1007/s10236-006-0073-2 Christian B. Rodehacke . Hartmut H. Hellmer .  

E-Print Network [OSTI]

in front of the large Antarctic caverns, ISW mixes with ambient waters to form different precursors by the interaction between waters of the continental shelf and the ice shelf cavern. Modeled helium and neon super to cavern processes. On circumpolar scales, the simulated helium and neon distributions allow us to quantify

382

Application of reservoir characterization and advanced technology to improve recovery and economics in a lower quality shallow shelf carbonate reservoir. End of budget period report, August 3, 1994--December 31, 1996  

SciTech Connect (OSTI)

The Oxy West Welch project is designed to demonstrate how the use of advanced technology can improve the economics of miscible CO{sub 2} injection projects in a lower quality shallow shelf carbonate reservoir. The research and design phase primarily involves advanced reservoir characterization and accelerating the production response. The demonstration phase will implement the reservoir management plan based on an optimum miscible CO{sub 2} flood as designed in the initial phase. During Budget Period 1, work was completed on the CO{sub 2} stimulation treatments and the hydraulic fracture design. Analysis of the CO{sub 2} stimulation treatment provided a methodology for predicting results. The hydraulic fracture treatment proved up both the fracture design approach a and the use of passive seismic for mapping the fracture wing orientation. Although the 3-D seismic interpretation is still being integrated into the geologic model and interpretation of borehole seismic is still underway, the simulator has been enhanced to the point of giving good waterflood history matches. The simulator-forecasted results for an optimal designed miscible CO{sub 2} flood in the demonstration area gave sufficient economics to justify continuation of the project into Budget Period 2.

Taylor, A.R.; Hinterlong, G.; Watts, G.; Justice, J.; Brown, K.; Hickman, T.S.

1997-12-01T23:59:59.000Z

383

Application of reservoir characterization and advanced technologies to improve recovery and economics in a lower quality shallow shelf Sand Andreas Reservoir: Quarterly technical report, January 1, 1997--March 31, 1997  

SciTech Connect (OSTI)

The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: l.Advanced petrophysics 1547 2.Three-dimensional (3-D) seismic 3.Cross-well bore tomography 4.Advanced reservoir simulation 5.Carbon dioxide (CO{sub 2}) stimulation treatments 6.Hydraulic fracturing design and monitoring 7. Mobility control agents SUMMARY OF TECHNICAL PROGRESS West Welch Unit is one of four large waterflood units in the Welch Field in the northwestern portion of Dawson County, Texas. The Welch Field was discovered in the early 1940`s and produces oil under a solution gas drive mechanism from the San Andres formation at approximately 4800 ft. The field has been under waterflood for 30 years and a significant portion has been infill-drilled on 20-ac density. A 1982- 86 Pilot C0{sub 2} injection project in the offsetting South Welch Unit yielded positive results. Recent installation of a C0{sub 2} pipeline near the field allowed the phased development of a miscible CO injection project at the South Welch Unit.

Taylor, A.R., Hickman, T.S., Justice, J.J.

1997-04-30T23:59:59.000Z

384

Value of Solar to New Jersey and Pennsylvania  

E-Print Network [OSTI]

the benefits (and costs) that accrue to the utilities, ratepayers, and taxpayers in accepting solar onto October 2012 Prepared for: Mid-Atlantic Solar Energy Industries Association Prepared by: Clean Power by the following organizations: · The Reinvestment Fund's Sustainable Development Fund · Mid Atlantic Solar Energy

Perez, Richard R.

385

2007 Fall Meeting Search Results  

E-Print Network [OSTI]

, geology, and geophysics DE: 8416 Mid-oceanic ridge processes (1032, 3614) DE: 8424 Hydrothermal systems:Further Geological Sampling Around the Rainbow Hydrothermal Site, Mid-Atlantic Ridge AU:* Ildefonse, B EM, France AB:The Rainbow hydrothermal site, at 36°14'N on the Mid-Atlantic Ridge, is one of the few known

Demouchy, Sylvie

386

Application of reservoir characterization and advanced technology to improve recovery and economics in a lower quality shallow shelf San Andres reservoir. Quarterly progress report, October 1--December 31, 1997  

SciTech Connect (OSTI)

West Welch Unit is one of four large waterflood units in the Welch Field in the northwestern portion of Dawson County, Texas. The Welch Field produces oil under a solution gas drive mechanism from the San Andres formation at approximately 4,800 ft. The field has been under waterflood for 30 years and a significant portion has been infill-drilled on 20-ac density. A 1982--86 pilot CO{sub 2} injection project in the offsetting South Welch Unit yielded positive results. Recent installation of a CO{sub 2} pipeline near the field allowed the phased development of a miscible CO{sub 2} injection project at the South Welch Unit. The Class 2 Project at West Welch was designed to demonstrate the use of advanced technologies to enhance the economics of improved oil recovery (IOR) projects in lower quality Shallow Shelf Carbonate (SSC) reservoirs, resulting in recovery of additional oil that would otherwise be left in the reservoir at project abandonment. Accurate reservoir description is critical to the effective evaluation and efficient design of IOR projects in the heterogeneous SSC reservoirs. Therefore, the majority of Budget Period 1 was devoted to reservoir characterization. Technologies being demonstrated include: advanced petrophysics; three-dimensional seismic; cross-well bore tomography; advanced reservoir simulation; CO{sub 2} stimulation treatments; hydraulic fracturing design and monitoring; and mobility control agents. During the quarter, development of the project`s south expansion area was undertaken, work was continued on interpreting the crosswell seismic data and CO{sub 2} injection into 11 wells was initiated.

Taylor, A.R.; Hickman, T.S.; Justice, J.J.

1998-01-31T23:59:59.000Z

387

Trace fossil assemblages in selected shelf sandstones  

E-Print Network [OSTI]

Harris. Thank you, good luck in the future, and may God bless you all. vi TABLE OF CONTENTS INTRODUCTION Background Objectives Methods . TRACE FOSSIL IDENTIFICATION IN CORES Introduction Description of Selected Trace Fossils TRACE FOSSILS..., the trace foss11 distributions agreed with those of the ichnofacies described by Seilacher (1978) and with the known environmental distributions compiled by Chamberlain (1978), but many trace fossils have widespread occurrences that limit...

Locke, Kathleen Ann

1983-01-01T23:59:59.000Z

388

Shelf Life of Some Unstable Chemicals  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2)Sharing Smart Grid ExperiencesNationalSheldon Wolff, 1973

389

Geology of the South Texas shelf banks  

E-Print Network [OSTI]

IEI CONALSAL NASA NSNSTNICT NSSLSC TON Figure 5. Line drawing of 3. 5 kBN profile A-A over Southern Bank and diagrasssatic representation of four cores located on this profAle (V, B. = vertical exaggeration). 23 40 BO 70 100 0I 1 ~ ~ 2 v 0... surrounding the bank, only one major textural deviation is evident. The shelly zone on the western periphery of the bank ends at 2. 5 m depth in Core 39 and is underlain by a silty clay with occasional shell fragments. A sample from the bottom of Core 39...

Lindquist, Paul

1978-01-01T23:59:59.000Z

390

Drilling Report- First CSDP (Continental Scientific Drilling...  

Open Energy Info (EERE)

the hydrogeochemistry of a subsurface geothermal outflow zone of the caldera near the source of convective upflow, (2) to obtain structural and stratigraphic information from...

391

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

392

Complimentary Continental breakfast Tuesday and Wednesday mornings  

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

2011 Wind Turbine Reliability Workshop August 2-3, 2011 hosted by Sandia National Laboratories at the Albuquerque Marriott Pyramid A limited block of rooms, at special rates, is...

393

US Continental Interior Precambrian-Paleozoic  

E-Print Network [OSTI]

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

394

Winter climate response to continental snow anomalies  

E-Print Network [OSTI]

Climate variability has emerged in recent decades as an important field of geoscience research. A thorough understanding of the patterns and causes of climate variability is required to predict and prepare for upcoming ...

Gong, Gavin, 1969-

2003-01-01T23:59:59.000Z

395

Continental margin architecture : sea level and climate  

E-Print Network [OSTI]

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

Hill, Jenna Catherine

2007-01-01T23:59:59.000Z

396

Midlatitude Continental Convective Clouds Experiment Science Objective  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment SurfacesResource Program PreliminaryA3, 1999of Science (SC)RegionalsMidlatitude

397

Private development of artificial reefs  

E-Print Network [OSTI]

when compared with terestrial ecosystems. Recent studies at Woods Hole Oceanographic Institution emphasized that the oceans are far from an unlimited resource. The net pro- duction of the open ocean is about 50 grams of fixed car- bon per square... enhanced already existing fisheries. The continental shelf of the Gulf of Mexico is an expanse of shallow ocean bottom, and is the area inhabited by the majority of the commercially valuable reef fishes. Much of the shelf area, however, is r...

Burns, Arthur Allen

1978-01-01T23:59:59.000Z

398

Third Interview with Sir Eli Lauterpacht - 13 March 2008  

E-Print Network [OSTI]

to the division of the continental shelf in the North Sea. That division had taken place largely on the basis of a median-line division or equidistance division between the Norwegian and the British coasts. I took the view that, in the circumstances... , this was not the right line to adopt. The correct line would have been to have taken into account the fact that the Norwegian continental shelf broke off along a line, called the Norwegian Trough, which was much closer to the Norwegian coast than the median line...

Dingle, Lesley; Bates, Daniel

2008-06-19T23:59:59.000Z

399

Docket No. EO-05-01: Letter from Kevin Kolevar, Director Office...  

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

from Kevin Kolevar, Director Office of Electricity Delivery and Energy Reliability, to Mr. Robert Driscoll, CEO Mirant Mid-Atlantic, LLC Docket No. EO-05-01: Letter from Kevin...

400

Assessment of Interplate and Intraplate Earthquakes  

E-Print Network [OSTI]

and intraplate earthquakes when compared to the constant degree definition developed for work on the Mid Atlantic Ridge. Further research is suggested on a randomly selected set of study sites to improve the reliability and quality of the statistical work...

Bellam, Srigiri Shankar

2012-10-19T23:59:59.000Z

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Coal Retirements: Defining the Need and the Efficiency Opportunity  

E-Print Network [OSTI]

For decades, major areas of the United States have relied heavily on coal for electricity generation. Abundant and relatively cheap, coal has powered large swaths of the Southeast, Midwest, Mid-Atlantic and western United States. Aging equipment...

Chittum, A.; Farley, K.; Elliot, R. N.

2012-01-01T23:59:59.000Z

402

The Summer of 2006: A Milestone in the Ongoing Maturation of Demand Response  

E-Print Network [OSTI]

Response – What’s Happening in PJM? Demand Response: CaseEdison (ConEd) Mid-Atlantic • PJM Interconnection • PEPCOERCOT, ISO-NE, NYISO and PJM—offered a range of economic and

Hopper, Nicole; Goldman, Charles; Bharvirkar, Ranjit; Engel, Dan

2007-01-01T23:59:59.000Z

403

FUPWG Meeting Agenda - Williamsburg, Virginia | Department of...  

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

Networking Break 10:30 am Demand-Response David McAndrew, DOE FEMP National Overview of Demand-Response Programs-Phil Coleman, Lawrence Berkeley Laboratory Mid-Atlantic...

404

Staff | Department of Energy  

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

weekend, the storm traveled up the East Coast and into the mid-Atlantic and New England areas of the U.S. In response to Irene, Connecticut, Delaware, District of Columbia,...

405

The opinions, findings, conclusions, or recommendations expressed in this report or product are those of the authors and do not necessarily reflect the views of the U.S. Department of the Interior, nor does mention of trade names or  

E-Print Network [OSTI]

on the continental shelf and slope, north and south of Yermak Plateau, and in the southern part of Litke Trough the Nansen Basin, Gakkel Ridge flank, Yermak Plateau and north Svalbard margin. Principles of analysis to development of sedimentary basins and the assessment of oil and gas reserves. Moreover, sediment thickness

Kristoffersen, Yngve

406

PUBLISHED ONLINE: XX MONTH XXXX | DOI: 10.1038/NGEO474 Influence of Patagonian glaciers on Antarctic dust  

E-Print Network [OSTI]

coincide with periods in Patagonia12 when rivers of glacial meltwater deposited sediment directly13 onto of Patagonia35 is that a large area of continental shelf was exposed by lower36 sea levels during glacial Patagonia experiences strong winds. Maximum wind velocities at41 the coastal site of Canal Brecknock (54 29

407

U.S. Department of the Interior U.S. Geological Survey  

E-Print Network [OSTI]

-level Radioactive Waste in Farallon Island Radioactive Waste Dumpsite Using Side-scan Sonar and Underwater blocks and other containers of low-level radioactive waste were dumped on the continental shelf and slope Island Radioactive Waste Dump (FIRWD), defined by the irregular polygon shown in Figure 1 (Noshkin et al

408

EA-1985: Virginia Offshore Wind Technology Advancement Project (VOWTAP), 24 nautical miles offshore of Virginia Beach, Virginia  

Broader source: Energy.gov [DOE]

DOE is proposing to fund Virginia Electric and Power Company's Virginia Offshore Wind Technology Advancement Project (VOWTAP). The proposed VOWTAP project consists of design, construction and operation of a 12 megawatt offshore wind facility located approximately 24 nautical miles off the coast of Virginia Beach, VA on the Outer Continental Shelf.

409

Organic Matter Analysis of Sediments from Simpson Bay, Alaska using Elemental, Stable Isotopic, and Molecular Signatures  

E-Print Network [OSTI]

-232. Nittrouer, C.A., R. W. Sternberg, R. Carpenter, and J. T. Bennet. 1979. The use of Pb- 10 geochronology as a sedimentological tool: Application of the Washin continental shelf. Marine Geology. 31: 297-316. Noll, C.J. 2005. A high resolution...

Pondell, Christina

2008-08-19T23:59:59.000Z

410

2007 -2008 IMPACT Submersible Baseline Survey Acknowledgements  

E-Print Network [OSTI]

such as feather stars, anemones, and gorgonian corals. Although deep habitats on the continental shelf and upper for this project was provided by the California Ocean Protection Council and California Department of Fish and Game protected areas (MPAs) were established off Central California, including two types in deep water: State

411

A quadratic cumulative production model for the material balance of an abnormally pressured gas reservoir  

E-Print Network [OSTI]

. .................................................................................. 48 3.28 Summary plot of p/z vs. Gp ? Case 3. ................................................................................... 48 3.29 Plot of pore volume compressibility computed using Fetkovich, et al. approach and compared to laboratory data... aquifers in southern Louisiana and adjacent areas of the continental shelf (ref. 23). .................................................................................................................................. 23 2.3 Geopressure ratio (geostatic...

Gonzalez, Felix Eduardo

2005-02-17T23:59:59.000Z

412

Evaluation of sediment trace metal records as paleoproductivity and paleoxygenation proxies in the upwelling center off Concepcin, Chile (36S)  

E-Print Network [OSTI]

Evaluation of sediment trace metal records as paleoproductivity and paleoxygenation proxies the records of several trace metals sensitive to redox conditions in continental shelf sediments off ). The goals of this study were to determine the input of trace metals to the sediment and to decipher how

Demouchy, Sylvie

413

Constraints to leasing and development of federal resources: OCS oil and gas and geothermal. Final report  

SciTech Connect (OSTI)

Chapter I identifies possible technological, economic, and environmental constraints to geothermal resource development. Chapter II discusses constraints relative to outer continental shelf and geothermal resources. General leasing information for each resource is detailed. Chapter III summarizes the major studies relating to development constraints. 37 refs. (PSB)

Not Available

1982-01-01T23:59:59.000Z

414

83 82 81 80 79 78 340 -7-F--~ -_~  

E-Print Network [OSTI]

balance-of-payment disparities . Now, impending energy shortages emphasize the need for increased domestic of the United States have emerged as a major potential source of petroleum . The Outer Continental Shelf (OCS SUMMARY The fabric and nature of modern society is rooted in thee intensive use of energy resources

Mathis, Wayne N.

415

Fish Population and Behavior Revealed by Instantaneous  

E-Print Network [OSTI]

Fish Population and Behavior Revealed by Instantaneous Continental Shelf­Scale Imaging Nicholas C-transect methods from slow-moving research vessels. These methods significantly undersample fish populations in time and space, leaving an incomplete and ambiguous record of abundance and behavior. We show that fish

416

Nearshore circulation revealed by wastewater discharge from a submarine outfall,Aveiro Coast, Portugal Hydrology and Earth System Sciences, 6(6), 983989 (2002) EGS  

E-Print Network [OSTI]

Nearshore circulation revealed by wastewater discharge from a submarine outfall,Aveiro Coast by wastewater discharge from a submarine outfall, Aveiro Coast, Portugal J. Figueiredo da Silva1 , R.W. Duck2 in a prevailing upwelling circulation over the continental shelf. A submarine outfall releases wastewater

Paris-Sud XI, Université de

417

Socioeconomic Perspectives on Marine Fisheries in the United States  

E-Print Network [OSTI]

in the Central and Western Pacific Ocean. They include warm water coral reef ecosystems that support reef fish and extremely productive continental shelf ecosystem of the colder North Pacific Ocean off Alaska. Vital. These diverse ecosystems give rise to distinct differences in marine life, regional fisheries, cultures

418

The black grouper (Mycteroperca bon-aci) is one of the 20 most commonly  

E-Print Network [OSTI]

harvested from the Campeche Bank (the continental shelf surround- ing the northern coast of the Yucatan of the Yucatan Peninsula (Campeche Bank), including the shallow waters of National Marine Park Alacranes Reef and population structure characteris- tics for Campeche Bank black grouper were consistent

419

Submarine geomorphology of Eastern Ross Sea and Sulzberger Bay, Antarctica  

E-Print Network [OSTI]

. charts, sunburn 6636 through 6048 (U, G. i4ney, 10QOW1), show that thc outer edge of tho continental shelf lies at EGG tc BOO fathoms or nore around the entire continent, except shore it ie trnneected by other features, surf bono erosion during...

Lepley, Larry Kent

1964-01-01T23:59:59.000Z

420

Ocean & Coastal Management 47 (2004) 2148 Ecological and political issues surrounding  

E-Print Network [OSTI]

large offshore platforms extract oil and gas from the continental shelf [1]. This ubiquity gives marine, in the North Sea, the decommissioning of Brent Spar, a large floating oil storage tank, made international decommissioning of offshore oil facilities in the Southern California Bight Donna M. Schroeder*, Milton S. Love

Love, Milton

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

MFR PAPER 1082 Exploratory Fishing Activities of the  

E-Print Network [OSTI]

and to the coastal shelves of eastern Venezuela, Guyana, Surinam, and French Guiana . Experiments were conducted South America, and is concentrated off Surinam. A seasonal increase in availability of skipjack tuna . A small resource of tilefish was found in deep water off the edge of the Surinam continental shelf

422

Quantifying the seasonal variations in fluvial and eolian sources of terrigenous material to Cariaco Basin, Venezuela  

E-Print Network [OSTI]

to Cariaco Basin, Venezuela Aurora C. Elmore a,*, Robert C. Thunell b , Richard Styles b , David Black c, Venezuela a r t i c l e i n f o Article history: Received 27 February 2008 Accepted 10 November 2008 the northern continental shelf of Venezuela and consists of two 1400 m deep sub-basins separated by an 900 m

Meyers, Steven D.

423

Blended Shelf: Reality-based Presentation and Exploration of Library  

E-Print Network [OSTI]

% of the collection is located in closed stacks and only available to users if they order the items through the Online Public Access Catalog (OPAC). While it is still possible to access most items­ with latency between order environment. Browsing through open and systematically ordered stacks offers many advantages for library users

Reiterer, Harald

424

Wind-driven circulation on a shallow, stratified shelf  

E-Print Network [OSTI]

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

Austin, Jay Alan

1999-01-01T23:59:59.000Z

425

Hybrid Rossby-shelf modes in a laboratory Onno Bokhove  

E-Print Network [OSTI]

provided via the Ekman pumping and suction due to an oscillating rigid lid. Various forcing strengths have. The laboratory ocean consists of a deeper ocean, ac- commodating basin scale Rossby modes, and a coastal step exchange associated with hybrid modes between shallow coastal seas and deep ocean basins. 1 #12

Al Hanbali, Ahmad

426

Who stocks the shelf? : an analysis of retail replenishment strategies  

E-Print Network [OSTI]

The objective of this thesis is to analyze the trade-offs of two retail replenishment strategies, DSD (Direct Store Delivery) model and Traditional model. Conceptual and cost models are set up to analyze the trade-offs, ...

Kuai, Jiaqi

2007-01-01T23:59:59.000Z

427

adjacent shelf waters: Topics by E-print Network  

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

. . . . . . 58 19 Mean bioassay values for cultures of natural populations in each of the media... Smith, Jay Montgomery 2012-06-07 159 Relationships between pesticides and organic...

428

Carbonate depositional environments and facies of the shelf margin and outer shelf, Lower Cretaceous Sligo Formation, south Texas  

E-Print Network [OSTI]

with well interpretation, and Dr. John Spang for sharing his concern and advice. This study was sponsored by Tenneco Oil. Mr. Douglas B. Selvius suggested the project and he and Mr. Christopher E. Betz made many helpful suggestions and provided materials... Texas (Cook, 1979). Production from gas fields in the time and facies equivalent Cupido Formation of northern Nexico has been excellent, and although produc- tion from the Sligo Formation has been disappointing, several wells drilled between 1982...

Kirkland, Brenda Lee

1986-01-01T23:59:59.000Z

429

Tau-p analysis of large-offset seismic data from the PASSCAL Ouachita Seismic Experiment  

E-Print Network [OSTI]

Reelf'oot graben as representing failed arms of a rift-rift-rift triple junction (Burke and Dewey, 1973; Hoffman et al, 1974; Ervin and McGinnis, 1975). Figure 3b illustrates a stable-passive-margin depositional environment during the Mid... of these reflections which suggest that they may mark the position of a buried mid-Paleozoic continental margin: (1) they represent a, transition of the shelf strata into a thicker ofl'-shelf clastic sequence, or (2) they represent a sequence of seaward...

Lizarralde, Daniel

2012-06-07T23:59:59.000Z

430

The world's offshore continental margins contain vast reserves of  

E-Print Network [OSTI]

- ural gas that is embedded in cold, near-seafloorstrata.Published esti- mates suggest that the energy rep- resented by gas hydrate may exceed the energy available from conventional fossil fuel by a fac energy planning. Groups in several nations are attemptingtoevaluatetheresource and to define seafloor

Texas at Austin, University of

431

aires registro continental: Topics by E-print Network  

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

waters off southeast Australia and the performance assessed against remotely-sensed and ship- board observations. The downscaling involves assimilating hydrographic fields Baird,...

432

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

433

Predicting the oceanic input of organic carbon by continental erosion  

SciTech Connect (OSTI)

Empirical models were developed to describe relationships between the climatic, biologic, and geomorphologic characteristics of major world rivers and the observed dissolved and particulate carbon fluxes. The main purpose of the study was to determine the best regression models to describe river carbon flux at a global scale. Model parameters were grouped in all possible combinations and in a way to minimize the effects of multicollinearity. All parameter combinations were then tested individually. A model was developed with parameters which corresponded well to field results and global carbon fluxes which were close to previous estimates. The model was also used to relate the variability of annual carbon fluxes to the environmental variability of river basins. The statistical approach allows only a general view, but is capable of identifying the principal factors controlling global organic carbon flux. 111 refs., 5 figs., 4 tabs.

Ludwig, W.; Probst, J.C. [Centre National de la Recherche Scientifique, Strasbourg (France)] [Centre National de la Recherche Scientifique, Strasbourg (France); Kempe, S. [Technische Hochschule Darmstadt (Germany)] [Technische Hochschule Darmstadt (Germany)

1996-03-01T23:59:59.000Z

434

active continental margin: Topics by E-print Network  

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

HMMs, On-line handwrit- ing recognition, Off Do,Trinh-Minh-Tri 336 Derivation of Locational Marginal Prices for Restructured Wholesale Power Markets Energy Storage, Conversion...

435

Estimating Continental and Terrestrial Precipitation Averages from Raingauge Networks  

E-Print Network [OSTI]

precipitation, and in areas with s trong precipitation gradients and stat ion-densi ty gradients . 414 C. J. WILLMOTT, S. M. ROBESON AND J. J. FEDDEMA Sampling the LW climatology at the NCAR station locations suggests that many yearly NCAR station densities.... Higher resolution deployments should coincide with high-frequency (in the spatial domain) precipitation variability. Spatial shifts in the precipitation field with time (on seasonal and interannual time-scales, for example) also should be considered...

Willmott, Cort J.; Robeson, Scott M.; Feddema, Johannes J.

1994-01-01T23:59:59.000Z

436

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...

437

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,...

438

Organic geochemistry of continental margin and deep ocean sediments  

SciTech Connect (OSTI)

Objective was to study petroleum formation, migration, and accumulation in marine sediments. Collaboration in Global Basin Research Network (GBRN) showed that the hydrocarbon parameters used in oil exploration are also valuable in understanding sedimentary basin fluid flow processes, crucial to production of drinking water, metal ore deposits, and gas and oil. Two goals are : (1) to run hydrous pyrolysis experiments on immature gas-prone source rocks, in order to evaluate the potential influence of gas evolution on oil migration and subsurface pressurization, and (2) to integrate organic geochemical data from the Louisiana Gulf Coast into GBRN subsurface visualization and computer modeling. Experimental methods (petrography, EPR, thermogravimetric Fourier transform infrared spectroscopy) were also studied.

Whelan, J.K.; Hunt, J.M.; Seewald, J.M.; Eglinton, L.B.; Zawoysky, M.; Dickinson, P.; Dickneider, T.

1992-09-01T23:59:59.000Z

439

annual continental freshwater: Topics by E-print Network  

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

Ecology Websites Summary: important problems such as assessing the safety of high-level radioactive waste storage facilities Gascoyne of contaminants in freshwater environments....

440

Vertical Velocities in Continental Boundary Layer Stratocumulus Clouds  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudha Patri MechanicalofVehicles -winsVenueVertical

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Drilling Report- First CSDP (Continental Scientific Drilling Program)  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump to:52c8ff988c1DeringDolgeville,Massachusetts:Drax Siemens

442

ARM - Midlatitude Continental Convective Clouds Experiment (MC3E)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUC : XDCResearchWarmingMethane Background Information Outreach Home Room Related

443

ARM - Field Campaign - Midlatitude Continental Convective Clouds Experiment  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD) by Microtops Atmospheric Optical Depth (AOD) by Microtops ARM Data(MC3E) Experiment (MC3E)

444

ARM - Field Campaign - Midlatitude Continental Convective Clouds Experiment  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD) by Microtops Atmospheric Optical Depth (AOD) by Microtops ARM Data(MC3E) Experiment

445

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

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429 Throttled (bot load) Error

446

Continental Liquid-phase Stratus Clouds at SGP: Meteorological Influences  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2Workshops 2008O"Program and Book ofand Relationship

447

Federal offshore statistics: 1992. Leasing, exploration, production, and revenues as of December 31, 1992  

SciTech Connect (OSTI)

The Outer Continental Shelf Lands Act, enacted in 1953 and amended several times, charges the Secretary of the Interior with the responsibility for administering and managing mineral exploration and development of the outer continental shelf, as well as for conserving its natural resources. This report documents the following: Federal offshore lands; offshore leasing activity and status; offshore development activity; offshore production of crude oil and natural gas; Federal offshore oil and natural gas sales volume and royalties; revenue from Federal offshore leases; disbursement of Federal offshore revenue; reserves and resource estimates of offshore oil and natural gas; oil pollution in US and international waters; and international activities and marine minerals. 11 figs., 83 tabs.

Francois, D.K.

1993-12-31T23:59:59.000Z

448

Deepwater royalty relief product of 3 1/2 year U.S. political effort  

SciTech Connect (OSTI)

Against the backdrop of more than 20 years of increasingly stringent environmental regulation, ever-expanding exploration and development moratoria on the Outer Continental Shelf (OCS), and reductions in producer tax incentives, oil and natural gas exploration companies active in deep waters of the Gulf of Mexico recently won a significant legislative victory. On Nov. 28, 1995, President Clinton signed into law S.395, the Alaska Power Administration Sale Act. Title 3 of S.395 embodies the Outer Continental Shelf Deep Water Royalty Relief Act. This landmark legislation provides substantial incentives for oil and natural gas production in the gulf of Mexico by temporarily eliminating royalties on certain deepwater leases. It is the first direct incentive for oil and gas production enacted at the federal level in many years. This paper reviews the elements used to arrive at this successful legislation including the congressional leadership. It describes debates, cabinet level discussions, and use of parlimentary procedures.

Davis, R.E. [Stuntz and Davis, Washington, DC (United States); Neff, S. [Senate Energy and Natural Resources Committee, Washington, DC (United States)

1996-04-01T23:59:59.000Z

449

EA-1965: Florida Atlantic University Southeast National Marine Renewable Energy Center’s Offshore Marine Hydrokinetic Technology Testing Project, Florida  

Broader source: Energy.gov [DOE]

The Department of Energy (DOE), through its Wind and Water Power Technologies Office (WWPTO), is proposing to provide federal funding to Florida Atlantic University’s South-East National Marine Renewable Energy Center (FAU SNMREC) to support the at sea testing of FAU SNMREC’s experimental current generation turbine and the deployment and operation of their Small-Scale Ocean Current Turbine Test Berth, sited on the outer continental shelf (OCS) in waters off the coast of Ft Lauderdale, Florida. SNMREC would demonstrate the test berth site readiness by testing their pilot-scale experimental ocean current turbine unit at that location. The Bureau of Ocean Energy Management (BOEM) conducted an Environmental Assessment to analyze the impacts associated with leasing OCS lands to FAU SNMREC, per their jurisdictional responsibilities under the Outer Continental Shelf Lands Act. DOE was a cooperating agency in this process and based on the EA, DOE issued a Finding of No Significant Impact.

450

Displacements required during multiple drapefolding along the northwest Bighorn Mountain front, Wyoming  

E-Print Network [OSTI]

folds of the eastern Uinta Mountains (Cook and Stearns, 1975). Shale sections also flow and thin easily and Vaughn (1976) reports consid. erable I;hinning in the Mesozoic fine-grained clastic rocks (Permian thru Jurassic) as they drape over... deposited on the continental shelf bor- dering the Paleozoic geosyncline. The Ordovicain Bighorn Dolomite is a massive, thick bedded dolomite, while the Devonian Jefferson-Three Fork Formation is a thin-bedded limestone interbedded wi. th thin shale...

Tirey, Martha Margaret

1978-01-01T23:59:59.000Z

451

Characterization of Thin-Bedded Reservoir in the Gulf of Mexico: An Integrated Approach.  

E-Print Network [OSTI]

of Petroleum Geologists. 2 Macintyrei sequence. The younger reservoirs (Trim A and Trim B) in the Trimosina sequence (0.8-0.3 Ma) are middle Pleistocene. Producing operations started in May 1987. As of October 1999, Green Canyon 18 reservoirs had produced 70... ................................................................................................................................58 viii LIST OF FIGURES FIGURE Page 1. Green Canyon cumulative productions from 1987 to 1999 ...................................2 2. Northern Gulf of Mexico map showing the outer continental shelf leasing areas. GC-Green Canyon. The star indicates...

Lalande, Severine

2004-09-30T23:59:59.000Z

452

Salt Tectonics and Its Effect on Sediment Structure and Gas Hydrate Occurrence in the Northwestern Gulf of Mexico from 2-D Multichannel Seismic Data  

E-Print Network [OSTI]

Geophysical Corporation. The area covered by the data set encompasses two main outer continental shelf (OCS) protraction zones: East Breaks and Corpus Christi. The data set also overlaps surrounding protraction areas: Port Isabel, Alaminos Canyon, Keathley.... The exception to criterion 2 is the high relief BSR. Because these tend to occur along inclined BGHSZ around salt diapirs, they are not parallel to the seafloor. A model BGHSZ (based on equations from Milkov and Sassen [2001]) was calculated in Fortran...

Lewis, Dan'L 1986-

2012-10-04T23:59:59.000Z

453

Available online at www.sciencedirect.com Energy Procedia 00 (2010) 000000  

E-Print Network [OSTI]

the UK North Sea and continental shelf M. Wilkinson1 , R.S. Haszeldine1 *, A. Hosa 1 , R. J. Stewart,1 S. Holloway2 , M. Bentham2 , K. Smith3 , R. Swarbrick4 , S. Jenkins4 , J. Gluyas5 , E. Mackay6 , G. Smith7 , S.elsevier.com/locate/procedia doi:10.1016/j.egypro.2011.02.454 #12;Author name / Energy Procedia 00 (2010) 000­000 aquifers

Haszeldine, Stuart

454

State authority in an expanded territorial sea  

E-Print Network [OSTI]

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

Fulbright, Michael Gene

1977-01-01T23:59:59.000Z

455

Analysis of static and wave-induced pore pressures in marine sediments  

E-Print Network [OSTI]

consolidated. However, the time interval was too small to allow a more conclusive evaluation. During the summer of 1974, a piezometer installation program was performed on the Inner Continental Shelf approximately 3 miles (5 km) from the coast of southern... practically all piezometers have been of the closed system type utilizing small displacement electronic prcssure transducers. This has several advantages. First, this type of equipment allows remote reading. Second, since this is a small volume change...

Williams, Garrett Edwin

1979-01-01T23:59:59.000Z

456

Movement patterns, behaviors, and whistle sounds of dolphin groups off Kaikoura, New Zealand  

E-Print Network [OSTI]

. australis) and hourglass dolphin (L. cruciger) of the Southern Hemisphere (Fraser 1966, Gaskin 1968b, Leatherwood and Reeves 1983). Duskies occur over continental shelf and slope regions off New Zealand, South Africa and South America (Bierman and Slipjer... species (e. g. , for L albirostris Mitson 1990; for L obliquidens Goley 1991). Vocalizations of L. australis were briefly discussed by Schevill and Watkins (1971), but only recently have any acoustic data on duskies been published (Wang et aL 1995...

Yin, Suzanne E

1999-01-01T23:59:59.000Z

457

Short communications First record of a vagrant Commerson's dolphin,  

E-Print Network [OSTI]

, at the southern African continental shelf P.J.N. de Bruyn1*, G.J.G. Hofmeyr1 & M.S. de Villiers2 1 Mammal Research density stretching from Peninsula Valdes to northern Tierra del Fuego (42°S to 54°S) (Goodall 1994 and the water depth to the seafloor 130 m. Viewing conditions were optimal (i.e. undisturbed sea surface

Altwegg, Res

458

Introduction This directory is intended to provide information about compost  

E-Print Network [OSTI]

Introduction This directory is intended to provide information about compost producers herein. If you are a compost supplier in the mid-Atlantic region who would like to be included@vt.edu or 540-231-9739. Compost Producers and Suppliers Name and address Phone (P) [cell (CP), home (HP)], fax

Liskiewicz, Maciej

459

Automated Sensor Networks to Advance Ocean Science  

E-Print Network [OSTI]

satellite telecom- munications. A regional cabled observa- tory will "wire" a single region in the north- eastern Pacific Ocean with a high-speed optical and power grid. The coastal com- ponent will expand ocean- observing network in the Mid-Atlantic Bight waters (MAB, spanning offshore regions from

460

Ecological traits influencing range expansion across large oceanic dispersal  

E-Print Network [OSTI]

Section of Ichthyology, California Acadamy of Sciences, 55 Music Concourse Drive, Golden Gate Park, San. Successful establishment after crossing both barriers may be facilitated by broad environmental tolerance of the tropical Atlantic Ocean: the Central American Land Bridge, the Mid-Atlantic Barrier (MAB; the stretch

Bermingham, Eldredge

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

Water's Journey Through the Shale Gas Drilling and  

E-Print Network [OSTI]

Water's Journey Through the Shale Gas Drilling and Production Processes in the Mid-Atlantic Region: Marcellus shale drilling in progress, Beaver Run Reservoir, Westmoreland County. Credit: Robert Donnan. Gas. This publication fo- cuses mostly on Pennsylvania because it has the most Marcellus drilling activity of any state

Lee, Dongwon

462

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 106 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 106 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 ±nuwiLZ" ector ODP Drilling Program, Texas A & M University, College Station, Texas 77843-3469. In some cases, orders

463

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT  

E-Print Network [OSTI]

OCEAN DRILLING PROGRAM LEG 109 PRELIMINARY REPORT BARE ROCK DRILLING IN THE MID-ATLANTIC RIDGE RIFT 109 Ocean Drilling Program Texas A & M University College Station, TX 77843-3469 Philip D. Rabinowitz Director Ocean Drilling Program Robert B. Kidd Manager of Science Operations Ocean Drilling Program Louis E

464

Corporations LEHIGH UNIVERSITY 1 4Charity Foundation, Inc.  

E-Print Network [OSTI]

Corporations LEHIGH UNIVERSITY 1 4Charity Foundation, Inc. Abbott Davidson Weiss & Company ABM Janitorial Services - Mid Atlantic, Inc. Above The Rest Answering Service Accenture Foundation, Inc. Advanced Dermatology, Mohs & Laser Surgery Center Aesculap, Inc. Air Products Air Products Foundation Alaric Compliance

Gilchrist, James F.

465

Are spatial variations in the diets of hydrothermal fauna linked to local environmental conditions?  

E-Print Network [OSTI]

are considered to be the main energy-acquisition path- ways of carbon fixation in hydrothermal systems (Conway etAre spatial variations in the diets of hydrothermal fauna linked to local environmental conditions conditions Hydrothermal springs Food webs Mid-Atlantic Ridge Lucky Strike (37117.290 N 32116.450 W) a b s t r

Long, Bernard

466

Microbial utilization of abiogenic carbon and hydrogen in a serpentinite-hosted system  

E-Print Network [OSTI]

Microbial utilization of abiogenic carbon and hydrogen in a serpentinite-hosted system Susan Q-hosted hydrothermal activity is exemplified by the Lost City Hydrothermal Field (30°N, Mid-Atlantic Ridge) where fluid demonstrate that in active carbonate chimneys where microbial sulfate reduction is important, up to 50

Gilli, Adrian

467

A serpentinite-hosted ecosystem in the Southern Mariana Forearc  

E-Print Network [OSTI]

hydrothermal field, 30°07N MAR) (4, 5). There, carbonate chimneys are produced by highly reducing, high pH (9 December 30, 2011 (received for review July 22, 2011) Several varieties of seafloor hydrothermal vents settings. The discovery of the Lost City hydrothermal field in the Mid-Atlantic Ridge has stimulated inter

Stern, Robert J.

468

Sources of organic nitrogen at the serpentinite-hosted Lost City hydrothermal field  

E-Print Network [OSTI]

Sources of organic nitrogen at the serpentinite-hosted Lost City hydrothermal field S. Q. LANG,1 G environment, the Lost City hydrothermal field (30°N, Mid-Atlantic Ridge). Total hydrolizable amino acid (THAA carbon (2.5­15.1%). The amino acid distributions, and the relative concentrations of these compounds

Gilli, Adrian

469

Caminibacter mediatlanticus sp. nov., a thermophilic, chemolithoautotrophic,  

E-Print Network [OSTI]

-ammonifying bacterium isolated from a deep-sea hydrothermal vent on the Mid-Atlantic Ridge James W. Voordeckers,1 strain TB-2T , was isolated from the walls of an active deep-sea hydrothermal vent chimney on the Mid. Growth occurred under chemolithoautotrophic conditions with H2 as the energy source and CO2 as the carbon

Vetriani, Costantino

470

Herzig, P.M., Humphris, S.E., Miller, D.J., and Zierenberg, R.A. (Eds.), 1998 Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 158  

E-Print Network [OSTI]

and related hydrothermal processes (RIDGE, 1992; Ocean Drilling Program [ODP], 1996). Conduction through of the Ocean Drilling Program, Scientific Results, Vol. 158 329 24. THERMAL PROPERTIES OF TAG HYDROTHERMAL hydrothermal field, located in the rift valley of the Mid-Atlantic Ridge near 26°N, 45°W. Thermal conductivity

471

Co-op Students, 2006-2007 Signing Bonus  

E-Print Network [OSTI]

Area9% South 1% West 3% LA Metro 7% Chicago Seattle 1% Midwest 5% Southwest 4% Boston 4% Northeast 11% Mid Atlantic 21% NYC Metro 29% International 5% Bachelors Masters Doctoral $52,000 $62,158 - $46 3 Stearns and Wheler 2 DeSimone Consulting 2 Cagley Harman & Assoc. 2 Agua para el Pueblo Airport

Lipson, Michal

472

ARTICLE doi:10.1038/nature10325 Hydrogen is an energy source for  

E-Print Network [OSTI]

and the shrimp Rimicaris exoculata also have hupL. We propose that the ability to use hydrogen as an energyARTICLE doi:10.1038/nature10325 Hydrogen is an energy source for hydrothermal vent symbioses of the hydrothermal vent mussel Bathymodiolus from the Mid-Atlantic Ridge use hydrogen to power primary production

Girguis, Peter R.

473

MASTERS REPORT ANALYSIS AND MODELING OF ACID NEUTRALIZING CAPACITY  

E-Print Network [OSTI]

itself against acidification and is used to monitor the effect of acid rain on watersheds. From 1993MASTERS REPORT ANALYSIS AND MODELING OF ACID NEUTRALIZING CAPACITY IN THE MID-ATLANTIC HIGHLANDS UNIVERSITY #12;ABSTRACT Acid Neutralizing Capacity (ANC) is a measure of a solution's ability to buffer

474

DISCOVER-AQ Outlook for Wednesay, July 13, 2011 We will not fly tomorrow (Wednesday) as clouds may become an issue, though this is far from certain.  

E-Print Network [OSTI]

. Boundary layer likely ventilated. #12;Code Orange air quality alerts in Mid-Atlantic & widespread pollution of uncertainty associated with the location of a short wave at 500 mb and a surface trough. Air quality should "fly day" is Thursday which should feature clear skies, northerly winds, and clean air as a Canadian

475

Offshore Wind Jobs and Economic Development Impact: Four Regional Scenarios (Presentation)  

SciTech Connect (OSTI)

NREL's Jobs and Economic Development Impact (JEDI) Model for Offshore Wind, is a computer tool for studying the economic impacts of fixed-bottom offshore wind projects in the United States. This presentation provides the results of an analysis of four offshore wind development scenarios in the Southeast Atlantic, Great Lakes, Mid-Atlantic, and Gulf of Mexico regions.

Tegen, S.

2014-11-01T23:59:59.000Z

476

UMASS ADOPT-A-BASS PROGRAM Find out how I spend my  

E-Print Network [OSTI]

UMASS ADOPT-A-BASS PROGRAM Find out how I spend my summers... Adopt me! The striped bass, an important recreational and commercial fish along the Atlantic Coast, winters in the mid-Atlantic and migrates to New England to feed each spring. ACT NOW Send a check for $330 made out to "UMASS Adopt-A-Bass

Schweik, Charles M.

477

DELINEATION OF TILEFISH, LOPHOLATILUS CHAMAELEONTICEPS, STOCKS ALONG  

E-Print Network [OSTI]

. It was suggested that Mid- Atlantic Bight populations be treated as a separate stock and, as a working hypothesis, that South Atlantic and Gulf of Mexico populations be considered as a second stock. Tilefish, Lopholatilus chamaeleonticeps, are dis- tributed from southern Nova Scotia (Leim 1960; Markle et al. 1980) south to off Surinam

478

Intelligent Planning for Autonomous Underwater Vehicles  

E-Print Network [OSTI]

such as the Mid-Atlantic Ridge 4 / 10 #12;Autonomous Underwater Vehicles Unmanned, untethered submersibles AutosubIntelligent Planning for Autonomous Underwater Vehicles Zeyn Saigol January 31, 2007 Supervisors Underwater Vehicles Classical planning systems Problem specification Markov Decision Processes 2 / 10 #12

Yao, Xin

479

Nature Macmillan Publishers Ltd 1998 6. James, R. H. & Elderfield, H. Chemistry of ore-forming fluids and mineral formation rates in an active  

E-Print Network [OSTI]

. Geology 24, 1147­1150 (1996). 7. Cann, J. R., Strens, M. R. & Rice, A. A simple magma-driven thermal. Uranium enrichment in metalliferous sediments from the Mid-Atlantic Ridge. Earth Planet. Sci. Lett. 124 and uranium mobility in hydrothermal sulphides. Terra Nova (Abstr. Suppl. 9) 555 (1997). 16. Humphris, S. E

480

Improvement of Offshore Wind Resource Modeling in the Mid-  

E-Print Network [OSTI]

Improvement of Offshore Wind Resource Modeling in the Mid- Atlantic Bight Wind Energy Symposium Sienkiewicz , Chris Hughes 26 February 2013 #12;Improving Atmospheric Models for Offshore Wind Resource Interaction Tower ­ 23 m NOAA Buzzard's Bay Tower ­ 25 m Cape Wind Tower (60 m from 2003-2011; just platform

Firestone, Jeremy

Note: This page contains sample records for the topic "mid-atlantic continental shelf" 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

River Influences on Shelf Ecosystems: Introduction and synthesis B. M. Hickey,1  

E-Print Network [OSTI]

. Nash,3 K. W. Bruland,2 W. T. Peterson,4 P. MacCready,1 E. J. Lessard,1 D. A. Jay,5 N. S. Banas,6 A. M

Kurapov, Alexander

482

Sensors and Actuators A 111 (2004) 7986 Water-activated disposable and long shelf life microbatteries  

E-Print Network [OSTI]

]. Others have investigated the possibility of fabricating low cost and high capacity solar cells [5 of Mechanical Engineering, University of California at Berkeley, 1113 Etcheverry Hall, Berkeley, CA 94720 and the maximum operation capacity has been demonstrated to be more than 1.86 mWh when an electrode area of 12 mm

Lin, Liwei

483

Supraglacial lakes on the Larsen B Ice Shelf, Antarctica, and Paakitsoq Region, Greenland: a comparative study  

E-Print Network [OSTI]

.epsl.2011.04.014. 427 Box, J. E., and K. Ski (2007), Remote sounding of Greenland supraglacial melt lakes: 428 implications for subglacial hydraulics, J. Glaciol., 53(181), 257–265, 429 doi:10.3189/172756507782202883. 430 Bromwich, D. H., J. P. Nicolas... , Geophys. Res. Lett., 39(16), L16504, 510 doi:10.1029/2012GL052413. 511 Mobley, C. D. (1994), Light and water: radiative transfer in natural waters. 512 Academic Press, San Diego, 592. 513 Phillips, H. A. (1998), Surface meltstreams on the Amery Ice...

Banwell, Alison F.; Caballero, Martamaria; Arnold, Neil S.; Glasser, Neil F.; Cathles, L. Mac; MacAyeal, Douglas R.

2014-05-01T23:59:59.000Z

484

FURTHER EXAMINATION OF CRACK TIP MICROSTRUCTURES IN F82H ON THE LOWER SHELF  

SciTech Connect (OSTI)

Dislocation microstructures have been further examined near the crack tip of a compact tension specimen of unirradiated F82H loaded to 25.6 MPa m square root at –196 degrees C after fatigue precracking. A specimen was prepared by sectioning, dimple grinding and ion milling to produce electron transparency just ahead of the crack tip. Further ion milling has allowed improved examination of the microstructure immediately ahead of the crack tip. It is found that subgrain structure is relatively unaffected near the crack tip whereas 3 micron from the crack tip, dislocation loop structure was identified.

Gelles, David S.; Odette, George R.; Spatig, P.

2003-09-03T23:59:59.000Z

485

Phytoplankton distributions across the Texas-Louisiana shelf in relation to coastal physical processes  

E-Print Network [OSTI]

and estuarine algae. It eliminates the problems encountered by spectropho- tometric and fluorometric methods, and has provided useful in understanding phyletic relationships between different algal classes and divisions. Fig. 2 shows prokaryotes including... cyanobacteria and the eukaryotic brown and green algal lines. It should be noted that the information in this figure is not meant to imply that brown and green algae have evolved from cyanobacteria. Ideas about the relationships between these algal classes...

Neuhard, Carrie Ann

1994-01-01T23:59:59.000Z

486

Hot water decontamination of beef carcasses to increase microbiological safety and shelf-life  

E-Print Network [OSTI]

). The spraying system functioned by circulating hot water from the water bath to the spray gun at a given pressure and temperature. The pressure was constantly monitored by a pressure gauge (Marshall Town 88901, USA) installed in the valve junction.... The temperature m the water bath was monitored by a digital thermometer (Tegam 871, Digital Thermometer) with a type K thermocouple sensor. Also, the temperature of the spray coming out of the jet was measured with a thermocouple inserted and sealed in the tip...

Barakate, Michelle Lee

2012-06-07T23:59:59.000Z

487

Sequestration of terrigenous organic carbon on the northern California shelf : role of hyperpycnal flows  

E-Print Network [OSTI]

T. C. E. , 2006. The Avaatech XRF core scanner: technical3: an application of ITRAX XRF scanning of sediment cores of21 3. Methodology: Processing of the XRF data and choice of

Moeremans, Raphaële E.

2011-01-01T23:59:59.000Z

488

Dissolved Organic Matter Cycling on the Louisiana Shelf: Implications for the Formation of Hypoxia  

E-Print Network [OSTI]

................................................................................................... ix LIST OF TABLES .................................................................................................... x CHAPTER I INTRODUCTION ............................................................................... 1 1... .................................. 16 4 DON and Nitrate+Nitrite Pearson Correlation at Stations in August 2010......... 19 5 (A) Pearson product moment correlations (p<0.05) between DFAA and bulk parameters at three stations...

Shen, Li

2012-02-14T23:59:59.000Z

489

Shelf life of five meat products displayed under light emitting diode or fluorescent lighting.  

E-Print Network [OSTI]

??Light emitting diode (LED) and fluorescent (FLS) lighting effects on enhanced pork loin chops, beef longissimus dorsi and semimembranosus steaks, ground beef, and ground turkey… (more)

Steele, Kyle Stover

2011-01-01T23:59:59.000Z

490

Dynamics of ice shelf rift propagation and iceberg calving inferred from geodetic and seismic observations  

E-Print Network [OSTI]

did not vary between 2004-05 and 2005-06. . . . . . . . . .survey during the 2005-06 ?eld season. . . . . . . . . . . .2004-05 ?eld season and (c) 2005-06 ?eld season. Lower three

Bassis, Jeremy N.

2007-01-01T23:59:59.000Z

491

Substrate Moisture Content Effects on Growth and Shelf Life of Angelonia angustifolia  

E-Print Network [OSTI]

plants to non-lethal dry down cycles throughout production, has been shown to improve moisture stress tolerance during production through reductions in transpirational water loss (Eakes et al., 1991). Imposing MSC until visible wilt during production... the growing medium was greater in MSC plants compared to the control plants (Eakes et al., 1991). Overall, MSC plants were able to acclimate to the lower moisture levels by stomatal changes and better regulation of transpiration compared to control plants...

Bingham, Alison

2012-07-16T23:59:59.000Z

492

Phosphorus limitation in the Mississippi River Plume (MRP) and Louisiana shelf (LS) during May 1992  

E-Print Network [OSTI]

and the dissolved N/P are, nevertheless, the most frequently cited evidence for N-limitation in the MRP and LS region. Large rivers can significantly affect to biological processes in the coastal zone and some polluted rivers now carry dissolved phosphorus loads...

Kim, Jin-Seok

1996-01-01T23:59:59.000Z

493

Small Satellite Applications of Commercial off the Shelf Radio Frequency Integrated Circuits  

E-Print Network [OSTI]

small satellite, Orbiting Satellite Carrying Amateur Radio (OSCAR) UO-14, was launched in 1990 [15]. While these amateur radio speeds may be sufficient for requirements of the aforementioned missions, they do very little towards expanding future...

Graves, John

2012-02-14T23:59:59.000Z

494

Dynamics of ice shelf rift propagation and iceberg calving inferred from geodetic and seismic observations  

E-Print Network [OSTI]

2. Ice Shelves . . . . . . . . . . . . . . . . .5. Ice Rheology . . . . . . . . . . . . . 6.vi Calving Glaciers and Ice

Bassis, Jeremy N.

2007-01-01T23:59:59.000Z

495

Estuarine, Coastal and Shelf Science (1992) 35, 1-16 Evidence for Coincidence of Meiofauna  

E-Print Network [OSTI]

Heterogeneity with Eutrophication Processes in a Shallow-Water Mediterranean bay Cruz Palacin a, Josep Received 20 May 1991 and in revisedform 12 November 1991 Keywords: nematoda; meiobenthos; eutrophication in the northern part ofthe bay. The eutrophication process studied in July 1987 coincided with high spatial

Martin, Daniel

496

Diagenetic history of Missourian (Upper Pennsylvanian) Chanute Shale, Cherokee Shelf, midcontinent U. S. A  

SciTech Connect (OSTI)

The Chanute (Ch) Shale consists of two sandstone bodies deposited in fluvial deltaic complexes separated by a shale unit and a coal. The lower Ch is characterized by very fine-to-medium-grained sandstone that fill channels at its base, while the upper Ch includes silt-to-fine-grained sandstone bodies. Petrographic analyses of both units show that they consist of quartz arenites, subarkose, sublitharenite, feldspathic litharenites, litharenites and wackes of the same compositions. Silica-supersaturated waters in the meteoric regime cemented the Ch sands creating thin and discontinuous overgrowths on detrital quartz grains. Early calcite cement precipitated afterwards, inhibiting further silica cementation and shielding feldspars and other liable grains from extensive dissolution. A change in the composition of the meteoric waters caused calcite dissolution leaving patches of cement. As Ch sands entered the compactional regime, saline and alkaline waters dissolved quartz grains and overgrowths as well as other liable grains no longer shielded by the early carbonate cement. The absence of cements and continued compaction resulted in concave-convex and sutured contacts. Dissolution and alteration of feldspars, alteration of micas to clays, and chloritization of biotite and clays continued in the compactional regime. Acidified waters released from organic matter and coal altered micas and feldspars to kaolinite and other clays, releasing Fe, Mg, and Ca necessary for late precipitation of ankerite, dolomite, and calcite cements. Extensive clay and Fe oxide coatings formed, filling embayments on the etched grains. During subsequent Pennsylvanian low sea level stands, ground water dissolved most carbonate cements, creating secondary porosity. Porosity was further enhanced on the outcrop belt during weathering, leaving higher total Fe oxide content on surface samples compared to core samples.

Fernandez, S.; Brenner, R.L. (Univ. of Iowa, Iowa City, IA (United States). Dept. of Geology)

1992-01-01T23:59:59.000Z

497

Critical Question #4: What are the Best Off-the-Shelf HVAC Solutions...  

Energy Savers [EERE]

More Documents & Publications Demonstration and Performance Monitoring of Foundation Heat Exchangers in Low Load, High Performance Research Homes Building America...

498

Unravelling the influence of water depth and wave energy on the facies diversity of shelf carbonates  

E-Print Network [OSTI]

- bau, 1984; Immenhauser, 2009). In the so-called © 2014 The Authors. Sedimentology © 2014 International Association of Sedimentologists 1 Sedimentology (2014) doi: 10.1111/sed.12110 #12;`T-Factory', because

Purkis, Sam

499

E-Print Network 3.0 - antarctic ice shelf Sample Search Results  

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

at the University of Maryland, Baltimore County... of further ice loss and sea level rise likely to ... Source: Cambridge, University of - Department of Applied...

500

Lipids in suspended matter and sediments from the East China Sea Shelf  

E-Print Network [OSTI]

between 1.82 and 3.74 (average 2.81), reflecting higher contributions of the more refractory higher plant to the south along the coast, and the other part with low salinity extends offshore toward the northeast). Offshore transport is hindered by tidal currents and by the northward movement of the Taiwan Warm Water

Huh, Chih-An