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Sample records for midcontinent northeast gulf

  1. Spatial and temporal distributions of particulate matter and particulate organic carbon, Northeast Gulf of Mexico 

    E-Print Network [OSTI]

    Bernal, Christina Estefana

    2001-01-01

    The distribution of particulate matter (PM) and particulate organic carbon (POC) was determined during the Northeast Gulf of Mexico Chemical Oceanography and Hydro-graphy program (NEGOM). The hydrography and physical forcing ...

  2. Northeast

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|in the subsurface isProject |News Media ContactNortheast

  3. Pipeline transportation of natural gas from the Gulf Coast to the Northeast

    SciTech Connect (OSTI)

    Boehm, J.C.

    1980-01-01

    Transcontinental Gas Pipe Line Corp.'s national gas pipeline system from the Gulf Coast producing area (where 75% of its supply lies offshore) extends for 1832 mi along the Gulf Coast through the southeastern Piedmont and north to terminate in New York City. It serves high-priority markets in 11 southern and Atlantic seaboard states with a daily flowing capacity of 3.0 billion cu ft/day and an additional 1.5 billion cu ft/day available from storage. Also discussed are gas conditioning for the removal of hydrogen sulfide, carbon dioxide, water vapor and entrained salt water and solids, and measurement of gas volume with a meter and gravitometer and of heating value with a calorimeter; gas transmission through 9,295 mi of pipeline, made up mostly of four, 30-42 in. dia parallel pipelines with 1,062,452 hp of compression capacity; LNG storage, including unique facilities at the Eminence, Miss., Salt Dome Storage facility and the Carlstadt, N.J., LNG plant; odorization; operations; and pipeline protection against third-party damage and against corrosion.

  4. The influence of warm-core rings on water properties near the Northeast Channel, Gulf of Maine 

    E-Print Network [OSTI]

    Fissekidou, Vassiliki Apostolos

    1991-01-01

    -G-9 (b) (Gottlieb and Brooks, 1987). . 10. The satellite-derived Oceanographic Analysis (OA) Map dated June 25, 1986. Page 10 20 21 23 26 27 Temperature-salinity (T-S) correlations from stations near the entrance to the Northeast Channel... Scotisn shelf water with salinity less than 33'/?extended about 30 km offshore, where it overwashed and mixed with the ring waters (Brooks, 1987). The standard Oceanographic Analysis (OA) maps did not reveal the less evident ring (WCR-B) because...

  5. Midcontinent well operators learn advantages of coiled-tubing techniques

    SciTech Connect (OSTI)

    Lyle, D.

    1995-07-01

    From well cleanup to velocity strings to squeeze jobs, more Midcontinent operators are adding coiled-tubing methods to their oilfield techniques. The advantages of these techniques are discussed.

  6. Groundwater Consumption by Phreatophytes in Mid-Continent

    E-Print Network [OSTI]

    Hernes, Peter J.

    content in vadose zone monitored biweekly during growing season using neutron probe · Data collected at 6Groundwater Consumption by Phreatophytes in Mid-Continent Stream-Aquifer Systems Gerard Kluitenberg measurements Water Level Monitoring #12;· PVC access tubes with sealed bottoms installed near wells · Water

  7. Magmatic activity and plate motion during the latent stage of Midcontinent Rift development

    E-Print Network [OSTI]

    Swanson-Hysell, N. L.

    The Keweenawan Midcontinent Rift of North America records significant continental rifting between ca. 1110 and 1085 Ma, and preserves the most detailed paleomagnetic record of plate motion of any continent in Precambrian ...

  8. Model of the midcontinent rift system in northeastern Kansas

    SciTech Connect (OSTI)

    Woelk, T.S.; Hinze, W.J. (Purdue Univ., West Lafayette, IN (USA))

    1991-03-01

    Recent drilling of the midcontinent rift system in northeastern Kansas reveals a transposed Keweenawan stratigraphy of mafic volcanic rocks overlying thick clastic sedimentary rocks. A reprocessed version of COCORP Kansas Line 1 indicates that the drillhole penetrated a series of west-dipping reflectors associated with a reverse fault bounding the east side of the rift basin. Reanalysis of the original COCORP line also reveals a west-bounding reverse fault and evidence of crustal thickening. This information is integrated with gravity and magnetic data to define a model of the rift in northeastern Kansas. The model, consisting of an asymmetric basin bounded by reverse faults with thickened crust beaneath the rift, is similar to models proposed for northern segments of the rift system, and argues for homogeneity in the structural style and tectonic evolution along the length of the rift.

  9. Grenville foreland thrust belt hidden beneath the eastern US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C. (Cornell Univ., Ithaca, NY (United States))

    1993-01-01

    Grenville foreland thrust structures are observed beneath the eastern US midcontinent on COCORP (Consortium for Continental Reflection Profiling) line OH-1 and a short seismic line in southwest Ohio. These structures represent the first evidence for a significant Grenville foreland thrust belt preserved in eastern North America. On the COCORP lines, the structures include a thrust ramp anticline and an associated asymmetric syncline. The Grenville front tectonic zone appears to truncate these foreland structures, indicating a later, second phase expressed as a deeply penetrating, out-of-sequence thrust zone associated with the main uplift of the Grenville province on the east. A short, shallow seismic line in southwestern Ohio reveals an east-dipping sequence of prominently layered rocks that may lie above a footwall ramp to a deeper Grenville thrust fault. A drill hole into the less reflective top of this dipping sequence encountered unmetamorphosed sedimentary rocks like those increasingly reported from other drill holes in southwestern Ohio and adjacent states. Although possibly part of a late Precambrian (Keweenawan ) rift, these clastic sedimentary rocks may instead preserve evidence of a heretofore unrecognized Grenville foreland basin in eastern North America. Alternatively these Precambrian sedimentary rocks together with an underlying, but yet undrilled, strongly layered sequence may correlate with similarly layered rocks observed on COCORP and industrial seismic lines within the Middle Proterozoic granite-rhyolite province to the west in Indiana and Illinois and indicate that unmetamorphosed sedimentary material is an important constituent of the granite-rhyolite province. 25 refs., 6 figs.

  10. Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)

    SciTech Connect (OSTI)

    Timothy R. Carr; Scott W. White

    2002-06-01

    This annual report describes progress of the project entitled ''Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)''. This project, funded by the Department of Energy, is a cooperative project that assembles a consortium of five states (Indiana, Illinois, Kansas, Kentucky and Ohio) to construct an online distributed Relational Database Management System (RDBMS) and Geographic Information System (GIS) covering aspects of carbon dioxide geologic sequestration (http://www.midcarb.org). The system links the five states in the consortium into a coordinated regional database system consisting of datasets useful to industry, regulators and the public. The project is working to provide advanced distributed computing solutions to link database servers across the five states into a single system where data is maintained at the local level but is accessed through a single Web portal and can be queried, assembled, analyzed and displayed. Each individual state has strengths in data gathering, data manipulation and data display, including GIS mapping, custom application development, web development, and database design. Sharing of expertise provides the critical mass of technical expertise to improve CO{sub 2} databases and data access in all states. This project improves the flow of data across servers in the five states and increases the amount and quality of available digital data. The MIDCARB project is developing improved online tools to provide real-time display and analyze CO{sub 2} sequestration data. The system links together data from sources, sinks and transportation within a spatial database that can be queried online. Visualization of high quality and current data can assist decision makers by providing access to common sets of high quality data in a consistent manner.

  11. Layered rocks beneath the Phanerozoic platform of the US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C. (Cornell Univ., Ithaca, NY (United States))

    1991-03-01

    A thick sequence of layered rocks lies hidden beneath the Phanerozoic cover of the central US over large regions. A thick sequence of Precambrian layered rocks in imaged on the COCORP transect across southern Illinois and Indiana. The thickness of this layered sequence varies from 1-3 times the thickness of the overlying Phanerozoic section of the Illinois basin. The layered sequence is observed for close to 200 km in an east-west direction. Similar layered reflections are seen on the COCORP data from Hardeman Co., TX, and neighboring southwest Oklahoma. Both of these known occurrences lie within the region of the middle Proterozoic Granite/Rhyolite province of the US midcontinent, an area within which scattered wells to basement commonly encounter 1.3-1.5 Ga undeformed granite and/or compositionally similar rhyolite. Therefore, these layered assemblages may comprise a thick sequence of silicic volcanic and sedimentary rocks (perhaps also injected by mafic sills) between scattered volcanic-intrusive centers, such as exposed in the St. Francois Mountains of southeast Missouri. However, in places such as Illinois and Indiana, the near absence of deep wells leaves the possibility that the upper portion of these layered rocks may locally be of late Proterozoic or earliest Paleozoic age. The reprocessing of available industry data, analyzed in conjunction with the existing COCORP data, includes extended vibroseis correlation. These industry data are invaluable in the author's effort to expand the known distribution of these layered rocks (e.g., into north-central Illinois) and to map their structures.

  12. Northeast Energy Efficiency Partnerships: Advanced Lighting Controls...

    Energy Savers [EERE]

    Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Northeast Energy Efficiency Partnerships: Advanced Lighting Controls Credit: Northeast Energy Efficiency...

  13. Structure of the southern Keweenawan rift from COCORP surveys across the Midcontinent Geophysical Anomaly in northeastern Kansas

    E-Print Network [OSTI]

    Serpa, L.; Setzer, T.; Farmer, H.; Brown, L.; Oliver, J.; Kaufman, S.; Sharp, J.; Steeples, Don W.

    1984-06-01

    COCORP profiling across the midcontinent geophysical anomaly in northeastern Kansas reveals structural basins and other features of the Precambrian Keweenawan rift buried beneath the Phanerozoic cover. The 40-km-wide main basin is asymmetric, with a...

  14. Deep crustal sediment study: Widespread precambrian layered rocks (sedimentary ?) beneath the US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C. [Cornell Univ., Ithaca, NY (United States)

    1992-05-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the U.S. midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1-3 times as thick as the overlying Paleozoic cover, but the origin of this sequence, its ultimate lateral extent, and resource potential are unknown. The objective of this project is to seek and reprocess seismic reflection data provided by industry from the U.S. midcontinent, and together with the COCORP deep reflection data and information from the scattered basement-penetrating drill holes, to begin to constrain the distribution, origin and evolution of this enigmatic layered sequence, particularly to evaluate if sedimentary material may be an important constituent (i.e., deep gas potential).

  15. Deep crustal sediment study: Widespread Precambrian layered rocks (Sedimentary ) beneath the US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C.

    1992-01-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence, its ultimate lateral extent, and resource potential are unknown. The objective of this project is to seek and reprocess seismic reflection data provided by industry from the US midcontinent and together with the COCORP deep reflection data and information from the scattered basement-penetrating drill holes, to begin to constrain the distribution, origin and evolution of this enigmatic layered sequence, particularly to evaluate if sedimentary material may be an important constituent (i.e., deep gas potential).

  16. Deep crustal sediment study: Widespread Precambrian layered rocks (Sedimentary ?) beneath the US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C.

    1992-06-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence, its ultimate lateral extent, and resource potential are unknown. The objective of this project is to seek and reprocess seismic reflection data provided by industry from the US midcontinent and together with the COCORP deep reflection data and information from the scattered basement-penetrating drill holes, to begin to constrain the distribution, origin and evolution of this enigmatic layered sequence, particularly to evaluate if sedimentary material may be an important constituent (i.e., deep gas potential).

  17. Feasibility study of heavy oil recovery in the Midcontinent region (Kansas, Missouri, Oklahoma)

    SciTech Connect (OSTI)

    Olsen, D.K.; Johnson, W.I.

    1993-08-01

    This report is one of a series of publications assessing the feasibility/constraints of increasing domestic heavy oil production. Each report covers a select area of the United States. The Midcontinent (Kansas, Nssouri, Oklahoma) has produced significant oil, but contrary to early reports, the area does not contain the huge volumes of heavy oil that, along with the development of steam and in situ combustion as oil production technologies, sparked the area`s oil boom of the 1960s. Recovery of this heavy oil has proven economically unfeasible for most operators due to the geology of the formations rather than the technology applied to recover the oil. The geology of the southern Midcontinent, as well as results of field projects using thermal enhanced oil recovery (TEOR) methods to produce the heavy oil, was examined based on analysis of data from secondary sources. Analysis of the performance of these projects showed that the technology recovered additional heavy oil above what was produced from primary production from the consolidated, compartmentalized, fluvial dominated deltaic sandstone formations in the Cherokee and Forest City basins. The only projects producing significant economic and environmentally acceptable heavy oil in the Midcontinent are in higher permeability, unconsolidated or friable, thick sands such as those found in south-central Oklahoma. There are domestic heavy oil reservoirs in other sedimentary basins that are in younger formations, are less consolidated, have higher permeability and can be economically produced with current TEOR technology. Heavy oil production from the carbonates of central and wester Kansas has not been adequately tested, but oil production is anticipated to remain low. Significant expansion of Midcontinent heavy oil production is not anticipated because the economics of oil production and processing are not favorable.

  18. Integrated Mid-Continent Carbon Capture, Sequestration & Enhanced Oil Recovery Project

    SciTech Connect (OSTI)

    Brian McPherson

    2010-08-31

    A consortium of research partners led by the Southwest Regional Partnership on Carbon Sequestration and industry partners, including CAP CO2 LLC, Blue Source LLC, Coffeyville Resources, Nitrogen Fertilizers LLC, Ash Grove Cement Company, Kansas Ethanol LLC, Headwaters Clean Carbon Services, Black & Veatch, and Schlumberger Carbon Services, conducted a feasibility study of a large-scale CCS commercialization project that included large-scale CO{sub 2} sources. The overall objective of this project, entitled the 'Integrated Mid-Continent Carbon Capture, Sequestration and Enhanced Oil Recovery Project' was to design an integrated system of US mid-continent industrial CO{sub 2} sources with CO{sub 2} capture, and geologic sequestration in deep saline formations and in oil field reservoirs with concomitant EOR. Findings of this project suggest that deep saline sequestration in the mid-continent region is not feasible without major financial incentives, such as tax credits or otherwise, that do not exist at this time. However, results of the analysis suggest that enhanced oil recovery with carbon sequestration is indeed feasible and practical for specific types of geologic settings in the Midwestern U.S.

  19. Geology and geophysics of Proterozoic basement rocks in the eastern midcontinent of the United States

    SciTech Connect (OSTI)

    Lidiak, E.G. )

    1992-01-01

    Upper crustal Proterozoic rocks of the eastern midcontinent of the U.S. are part of the transcontinental Proterozoic province, a 3,000 km-long belt of anorogenic igneous rocks that extends from western Ohio to southern California. Regional magnetic and gravity anomaly maps reveal a variety of prominent anomalies and gradients that reflect major basement or intrabasement structures. Widespread are pronounced (10--20 km diameter), high-amplitude (600--700 gamma) circular to elliptical positive magnetic anomalies that are associated with magnetite-series granites and coeval rhyolites. Also present (in Indiana) are a series of ring-shaped magnetic anomalies that have a diameter of about 50 km and form circular to elliptical patterns of narrow positive anomalies bordered by negative anomalies and ringing a central minimum. Modeling of the anomalies suggests that they may be ring dike complexes associated with calderas. Two prominent circular gravity lows associated with large granitic batholiths have also been identified. The larger of these, the Wisconsin gravity minimum, has a diameter of about 250 km and an amplitude of about [minus]65 mgals and is associated with the Wolf River batholith. The second gravity low has a diameter of about 75 km and an amplitude of about [minus]25 mgals and is in east-central Kentucky. Several major rift zones are present in the eastern midcontinent. The most prominent of these is the New Madrid rift complex, a failed-arm structure that extends into the craton beneath the Mississippi embayment. Also present are linear arrays of positive magnetic and gravity anomalies that are associated with basaltic rift zones. These include the mid-Michigan rift and the Ft. Wayne rift, as well as with possible rifts associated with the mid-Tennessee and Louisville positive anomalies.

  20. Petroleum potential of lower and middle Paleozoic rocks in Nebraska portion of Mid-Continent

    SciTech Connect (OSTI)

    Carlson, M.P. )

    1989-08-01

    Central North America during the Paleozoic was characterized by northern (Williston) and southern (Anadarko) depositional regimes separated by a stable Transcontinental arch. Nebraska lies on the southern flank of this arch and contains the northern zero edges of the lower and middle Paleozoic rocks of the southern regime. Most of these rocks are secondary dolomites with zones of excellent intercrystalline porosity. The Reagan-LaMotte Sandstones and the overlying Arbuckle dolomites are overlapped by Middle Ordovician rocks toward the Transcontinental arch. Rocks equivalent to the Simpson consist of a basal sand (St. Peter) and overlying interbedded gray-green shales and dolomitic limestones. An uppermost shale facies is present in the Upper Ordovician (Viola-Maquoketa) eastward and southward across Nebraska. The dolomite facies extends northward into the Williston basin. The Silurian dolomites, originally more widely deposited, are overlapped by Devonian dolomites in southeastern Nebraska. Upper Devonian rocks exhibit a regional facies change from carbonate to green-gray shale to black shale southeastward across the Mid-Continent. Mississippian carbonates overlap the Devonian westward and northward across the Transcontinental arch. Pennsylvanian uplift and erosion were widespread, producing numerous stratigraphic traps. Sands related to the basal Pennsylvanian unconformity produce along the Cambridge arch. Arbuckle, Simpson, Viola, and Hunton production is present in the Forest City basin and along the Central Kansas uplift. Although source rocks are scarce and the maturation is marginal, current theories of long-distance oil migration encourage exploration in the extensive lower and middle Paleozoic reservoirs in this portion of the Mid-Continent.

  1. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    O'Connell, R.A.

    1991-11-01

    The management structure and program objectives for the Northeast Regional Biomass Program (NRBP) remain unchanged from previous years. Additional funding was provided by the Bonneville Power Administration Regional Biomass Program to continue the publication of articles in the Biologue. The Western Area Power Administration and the Council of Great Lakes Governors funded the project Characterization of Emissions from Burning Woodwaste''. A grant for the ninth year was received from DOE. The Northeast Regional Biomass Steering Committee selected the following four projects for funding for the next fiscal year. (1) Wood Waste Utilization Conference, (2) Performance Evaluation of Wood Systems in Commercial Facilities, (3) Wood Energy Market Utilization Training, (4) Update of the Facility Directory.

  2. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  3. Biostratigraphic correlation of eustatic cyclothems (basic Pennsylvanian sequence units) from Midcontinent to Texas and Illinois

    SciTech Connect (OSTI)

    Heckel, P.H.; Lambert, L.L. (Univ. of Iowa, Iowa City (United States)); Barrick, J.E.; Boardman, D.R. (Texas Tech Univ., Lubbock (United States)); Watney, W.L. (Kansas Geological Survey, Lawrence (United States)); Weibel, C.P. (Illinois State Geological Survey, Champaign (United States))

    1991-03-01

    The basic Midcontinent Pennsylvanian eustatic cyclothem (transgressive limestone, offshore shale, regressive limestone, nearshore/terrestrial shale/paleosol) has sequence stratigraphic counterparts (major eustatic cycles) in Texas and Illinois, in which the limestone members are poorly developed or localized because of proximity to detrital influx. The gray to black phosphatic facies of the offshore shales in all three areas, however, are characterized by abundant conodont faunas that not only are conspecific at each level across the entire region but also are diagnostic of individual cycles. These faunas, supplemented at several horizons by distinctive fusulinids and ammonoids, allow correlation of up to 16 of the major eustatic cycles at a time scale of about 400,000 years across a large area of North America. This correlation can be refined to perhaps 100,000 years when the intervening minor eustatic cycles are matched between the biostratigraphically diagnostic horizons. Similar successions of conodont faunas are reported in preliminary work on marine horizons in the Appalachians and in published work on the Russian platform augur well for eventual worldwide correlation of eustatic cycles on a time scale within the Milankovitch band of the Earth's orbital parameters during a period of time when glacial eustasy seems to have controlled inundation and withdrawal of the sea over large portions of the continents.

  4. Stratified precambrian rocks (sedimentary?) beneath the midcontinent region of the US. Final technical report

    SciTech Connect (OSTI)

    Hauser, E.C.

    1993-02-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence and its ultimate lateral extent are unknown. However, the occurrences of Precambrian layered rocks on both the COCORP profiles and reprocessed industry seismic reflection data from the region lie within regions of generally low amplitude and low frequency aeromagnetic anomaly, suggesting an even greater distribution. Unmetamorphosed Precambrian sedimentary rocks have been recovered from drill holes in southwest Ohio and adjacent northern Kentucky and southwesternmost Indiana. These Precambrian sedimentary rocks lie above and may be part of an underlying package of strongly layered rocks imaged on a short and shallow seismic profile in southwest Ohio. These Precambrian sedimentary rocks were originally viewed as part of a late Precambrian (Keweenawan?) rift; however, in light of Grenville foreland structures seen on the COCORP profile to the north in west central Ohio, these Precambrian strata may (1) be part of a heretofore unrecognized Grenville foreland basin, or (2) indicate that unmetamorphosed Precambrian sedimentary material may be an important constituent of the layered rocks observed on COCORP beneath southern Illinois and Indiana.

  5. Stratified precambrian rocks (sedimentary ) beneath the midcontinent region of the US

    SciTech Connect (OSTI)

    Hauser, E.C.

    1993-02-01

    A thick sequence of layered rocks occurs beneath the Phanerozoic platform strata which blanket the US midcontinent. Observed on COCORP deep reflection data in southern Illinois and Indiana and in SW Oklahoma and adjacent Texas, this sequence is locally 1--3 times as thick as the overlying Paleozoic cover, but the origin of this sequence and its ultimate lateral extent are unknown. However, the occurrences of Precambrian layered rocks on both the COCORP profiles and reprocessed industry seismic reflection data from the region lie within regions of generally low amplitude and low frequency aeromagnetic anomaly, suggesting an even greater distribution. Unmetamorphosed Precambrian sedimentary rocks have been recovered from drill holes in southwest Ohio and adjacent northern Kentucky and southwesternmost Indiana. These Precambrian sedimentary rocks lie above and may be part of an underlying package of strongly layered rocks imaged on a short and shallow seismic profile in southwest Ohio. These Precambrian sedimentary rocks were originally viewed as part of a late Precambrian (Keweenawan ) rift; however, in light of Grenville foreland structures seen on the COCORP profile to the north in west central Ohio, these Precambrian strata may (1) be part of a heretofore unrecognized Grenville foreland basin, or (2) indicate that unmetamorphosed Precambrian sedimentary material may be an important constituent of the layered rocks observed on COCORP beneath southern Illinois and Indiana.

  6. QER- Comment of Northeast Gas Association

    Office of Energy Efficiency and Renewable Energy (EERE)

    Please find enclosed comments of the Northeast Gas Association regarding the Quadrennial Energy Review. Thank you.

  7. Gulf of Mexico -West Florida

    E-Print Network [OSTI]

    Gulf of Mexico - Alabama - West Florida - Louisiana - Mississippi - Texas #12;Regional Summary Gulf of Mexico Region Management Context The Gulf of Mexico Region includes Alabama, Louisiana, Mississippi, Texas, and West Florida. Federal fisheries in this region are managed by the Gulf of Mexico Fishery

  8. Reduction of Risk in Exploration and Prospect Generation through a Multidisciplinary Basin-Analysis Program in the South-Central Mid-Continent Region

    SciTech Connect (OSTI)

    Banerjee, S.; Barker, C.; Fite, J.; George, S.; Guo, Genliang; Johnson, W.; Jordan, J., Szpakiewicz, M.; Person, M.; Reeves, T.K.; Safley, E.; Swenson, J.B.; Volk, L.; and Erickson, R.

    1999-04-02

    This report will discuss a series of regional studies that were undertaken within the South-Central Mid-Continent region of the U.S. Coverage is also provided about a series of innovative techniques that were used for this assessment.

  9. Northeast Energy Efficiency Partnerships | Department of Energy

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

    Lead Performer: Northeast Energy Efficiency Partnerships, Lexington, MA Partners: Burlington Electric Department, Cape Light Compact, Connecticut Light and Power, Efficiency...

  10. Gulf CoastGulf Coast Cooperative Ecosystem Studies Unit

    E-Print Network [OSTI]

    Gulf CoastGulf Coast Cooperative Ecosystem Studies Unit The Gulf Coast Cooperative Ecosystem of Ocean Energy Management · National Aeronautics and Space Administration · National Oceanic 27 University of New Orleans 28 University of Texas at Brownsville 29 The University of West Florida

  11. Secondary natural gas recovery: Targeted applications for infield reserve growth in midcontinent reservoirs, Boonsville Field, Fort Worth Basin, Texas. Topical report, May 1993--June 1995

    SciTech Connect (OSTI)

    Hardage, B.A.; Carr, D.L.; Finley, R.J.; Tyler, N.; Lancaster, D.E.; Elphick, R.Y.; Ballard, J.R.

    1995-07-01

    The objectives of this project are to define undrained or incompletely drained reservoir compartments controlled primarily by depositional heterogeneity in a low-accommodation, cratonic Midcontinent depositional setting, and, afterwards, to develop and transfer to producers strategies for infield reserve growth of natural gas. Integrated geologic, geophysical, reservoir engineering, and petrophysical evaluations are described in complex difficult-to-characterize fluvial and deltaic reservoirs in Boonsville (Bend Conglomerate Gas) field, a large, mature gas field located in the Fort Worth Basin of North Texas. The purpose of this project is to demonstrate approaches to overcoming the reservoir complexity, targeting the gas resource, and doing so using state-of-the-art technologies being applied by a large cross section of Midcontinent operators.

  12. Northeast Biofuels | 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 QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota: Energy

  13. The Northeast Blackout of 1965

    SciTech Connect (OSTI)

    Vassell, G.S.

    1990-10-11

    Twenty-five years ago, on November 9, 1965, the electric utility industry - and the nation - experienced the biggest power failure in history. While major power outages did happen before and after this unique event, none of them came even close to the Great Northeast Blackout of 1965 - not in terms of the size of the area or the number of people affected, not in terms of the trauma inflicted on the society at large, and not in terms of its impact on the electric utility industry. With our institution memory - as a society - being as short as it is, many of the lessons that were learned by the industry, by the regulators, and by the nation at large in the wake of the Northeast Blackout have been, by now, mostly forgotten. The 25th anniversary of this event offers a unique opportunity, therefore, to refresh our institutional memory in this regard and, by doing so, bring to bear our past experience to the problems of today. This article has been written with this objective in mind and from the perspective of an individual who experienced firsthand - as an active electric utility industry participant - the Northeast Blackout itself, its aftermath, and the subsequent evolution of the industry to the present day.

  14. Northeast Home Heating Oil Reserve System Heating Oil, PIA Office...

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

    Northeast Home Heating Oil Reserve System Heating Oil, PIA Office of Fossil Energy Headquaters Northeast Home Heating Oil Reserve System Heating Oil, PIA Office of Fossil Energy...

  15. Sandia Energy - Gulf Nuclear Energy Infrastructure Institute...

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

    Gulf Nuclear Energy Infrastructure Institute Class of 2012 Kicks Off with 20 Students from the Gulf Cooperation Council Home Energy Assurance Infrastructure Security Infrastructure...

  16. Mississippi Nuclear Profile - Grand Gulf

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

    Grand Gulf" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  17. Report Comparing the Impacts of Northeast Hurricanes Now Available

    Broader source: Energy.gov [DOE]

    The report "Comparing the Impacts of Northeast Hurricanes on Energy Infrastructure" is now available for download.

  18. Fi in Gulf Pidgin Arabic

    E-Print Network [OSTI]

    Potsdam, Eric; Alanazi, Mohammad

    2014-12-01

    Gulf Pidgin Arabic (GPA) is a simplified communication system established by the non-Arabic immigrants to Gulf countries in the Middle East. In the past decades, millions of people with no Arabic skills have come from countries such as Bangladesh...

  19. 2011 Municipal Consortium Northeast Region Workshop Materials

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Northeast Region Workshop, held in Philadelphia, May 19–20, 2011.

  20. AWEA Wind Energy Regional Summit: Northeast

    Broader source: Energy.gov [DOE]

    The AWEA Wind Energy Northeast Regional Summit will connect you with New England-area wind energy professionals and offers the opportunity to discuss significant issues related to land-based and...

  1. Northeast Clean Energy Application Center

    SciTech Connect (OSTI)

    Bourgeois, Tom

    2013-09-30

    From October 1, 2009 through September 30, 2013 (“contract period”), the Northeast Clean Energy Application Center (“NE-CEAC”) worked in New York and New England (Connecticut, Rhode Island, Vermont, Massachusetts, New Hampshire, and Maine) to create a more robust market for the deployment of clean energy technologies (CETs) including combined heat and power (CHP), district energy systems (DES), and waste heat recovery (WHR) systems through the provision of technical assistance, education and outreach, and strategic market analysis and support for decision-makers. CHP, DES, and WHR can help reduce greenhouse gas emissions, reduce electrical and thermal energy costs, and provide more reliable energy for users throughout the United States. The NE-CEAC’s efforts in the provision of technical assistance, education and outreach, and strategic market analysis and support for decision-makers helped advance the market for CETs in the Northeast thereby helping the region move towards the following outcomes: • Reduction of greenhouse gas emissions and criteria pollutants • Improvements in energy efficiency resulting in lower costs of doing business • Productivity gains in industry and efficiency gains in buildings • Lower regional energy costs • Strengthened energy security • Enhanced consumer choice • Reduced price risks for end-users • Economic development effects keeping more jobs and more income in our regional economy Over the contract period, NE-CEAC provided technical assistance to approximately 56 different potential end-users that were interested in CHP and other CETs for their facility or facilities. Of these 56 potential end-users, five new CHP projects totaling over 60 MW of install capacity became operational during the contract period. The NE-CEAC helped host numerous target market workshops, trainings, and webinars; and NE-CEAC staff delivered presentations at many other workshops and conferences. In total, over 60 different workshops, conferences, webinars, and presentation were hosted or delivered during the contract period. The NE-CEAC also produced publically available educational materials such as CHP project profiles. Finally, the NE-CEAC worked closely with the relevant state agencies involved with CHP development. In New York, the NE-CEAC played an important role in securing and maintaining funding for CHP incentive programs administered by the New York State Energy Research Development Authority. NE-CEAC was also involved in the NYC Mayor's Office DG Collaborative. The NECEAC was also named a strategic resource for the Connecticut Department of Energy and Environmental Protection’s innovative Microgrid Pilot Program.

  2. Natural Gas Demand Markets in the Northeast

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

    their supply portfolio at a lower cost. This represents a 25% drop in the spot market price of natural gas at Henry Hub in the Gulf but a 39% decrease in spot market prices for...

  3. Savannah River Region: Transition between the Gulf and Atlantic Coastal Plains. Proceedings

    SciTech Connect (OSTI)

    Zullo, V.A.; Harris, W.B.; Price, V. [eds.

    1990-12-31

    The focus of the this conference of Coastal Plains geologists was on the Savannah River region of Georgia and South Carolina, and particularly on the geology of the US Department of Energy`s 300 square mile Savannah River Site (SRS) in western South Carolina. Current geological studies indicate that the Mesozoic-Cenozoic section in the Savannah River region is transitional between that of the Gulf Coastal Plain to the southwest and that of the Atlantic Coastal Plain to the northeast. With the transitional aspect of the region as its theme, the first session was devoted to overviews of Cretaceous and Paleogene geology in the Gulf and Atlantic Coastal Plains. Succeeding presentations and resulting discussions dealt with more specific problems in structural, lithostratigraphic, hydrological, biostratigraphic, and cyclostratigraphic analysis, and of correlation to standard stratigraphic frameworks. For these conference proceedings, individual papers have been processed separately for the Energy Data Base.

  4. GULF OF MEXICO RESEARCH PLAN SEPTEMBER 2009

    E-Print Network [OSTI]

    GULF OF MEXICO RESEARCH PLAN SEPTEMBER 2009 #12;Suggested citation: Sempier, S.H., K. Havens, R. Stickney, C. Wilson, and D.L. Swann. 2009. Gulf of Mexico Research Plan. MASGP-09-024. Document design organizations. Texas · Louisiana · Florida Mississippi-Alabama #12;iGulf of Mexico Research Plan CONTENTS TABLE

  5. A Path Forward for the Gulf Coast

    Broader source: Energy.gov [DOE]

    Our country has made a promise to the people and small businesses of the Gulf Coast to restore their environment, economy and health, and continue a conversation with the fisherman, environmental workers, elected officials, health officials, scientists and Gulf residents on how to restore the Gulf.

  6. Introduction The northwestern Gulf of Mexico

    E-Print Network [OSTI]

    69 Introduction The northwestern Gulf of Mexico (NWGOM) reefs and banks are asso- ciated,McGrail,and Sonnier Banks in the Northwestern Gulf of Mexico Douglas C.Weaver Emma L.Hickerson George P.Schmahl Flower- western Gulf of Mexico (NWGOM) were conducted as part of the Sustainable Seas Expedition (SSE) during July

  7. Groundfish Trawler Profitability, Northern Gulf of Mexico

    E-Print Network [OSTI]

    Groundfish Trawler Profitability, Northern Gulf of Mexico JOHN P. WARREN and WADE L. GRIFFIN Figure I.-Major Gulf of Mexico groundfish ports. MISSISSIPPI Introduction Trawling for bottomfish (ground- fish) in the northern Gulf of Mexico has developed into a significant indus- try for fishing fleets

  8. GULF OF MEXICO PHYSICAL AND CHEMICAL DATA

    E-Print Network [OSTI]

    -^ ^ / GULF OF MEXICO PHYSICAL AND CHEMICAL DATA FROM ALASKA CRUISES Marine Biological Laboratory, Commissioner GULF OF MEXICO PHYSICAL AND CHEMICAL DATA FROM ALASKA CRUISES Compiled by Albert Collier Fishery OF THE GULF OF MEXICO By Kenneth H. Driimmond and George B. Austin, Jr. Department of Oceanography The A. & M

  9. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Osenberg, Craig W.

    A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group, Stanley Senner, John M. Teal and Ping Wang #12;1 A Once and Future Gulf of Mexico Ecosystem, Executive deep-sea and shoreline habitats and closing economically valuable fisheries in the Gulf of Mexico

  10. Learning from Gulf Coast Community Leaders

    Broader source: Energy.gov [DOE]

    After hearing the stories about the work that leaders from the gulf coast and their organizations have done, it’s clear to me that they are changing the paradigm of gulf coast recovery -- changing the way buildings are developed in the gulf and creating a generation of green builders in New Orleans who work closely with low-income communities.

  11. Gulf Petro Initiative

    SciTech Connect (OSTI)

    Fathi Boukadi

    2011-02-05

    In this report, technologies for petroleum production and exploration enhancement in deepwater and mature fields are developed through basic and applied research by: (1) Designing new fluids to efficiently drill deepwater wells that can not be cost-effectively drilled with current technologies. The new fluids will be heavy liquid foams that have low-density at shallow dept to avoid formation breakdown and high density at drilling depth to control formation pressure. The goal of this project is to provide industry with formulations of new fluids for reducing casing programs and thus well construction cost in deepwater development. (2) Studying the effects of flue gas/CO{sub 2} huff n puff on incremental oil recovery in Louisiana oilfields bearing light oil. An artificial neural network (ANN) model will be developed and used to map recovery efficiencies for candidate reservoirs in Louisiana. (3) Arriving at a quantitative understanding for the three-dimensional controlled-source electromagnetic (CSEM) geophysical response of typical Gulf of Mexico hydrocarbon reservoirs. We will seek to make available tools for the qualitative, rapid interpretation of marine CSEM signatures, and tools for efficient, three-dimensional subsurface conductivity modeling.

  12. NORTHEAST PACIFIC ALBACORE OCEANOGRAPHY SURVEY, 1961

    E-Print Network [OSTI]

    444 NORTHEAST PACIFIC ALBACORE OCEANOGRAPHY SURVEY, 1961 by R. W. Owen, Jr. SPECIAL SCIENTIFIC OCEANOGRAPHY SURVEY, 1961 by R, W. Owen, Jr. United States Fish and Wildlife Service Special Scientific Report PACIFIC ALBACORE OCEANOGRAPHY SURVEY, 1961 by R. W. Owen, Jr. Fishery Biologist Research Bureau

  13. QER- Comment of American Hydrogen Northeast, Inc.

    Office of Energy Efficiency and Renewable Energy (EERE)

    Dear Sir or Madam, Attached please find the Hydrogen Association and the American Hydrogen Northeast,inc's Comments on the first round of QER review. I wish to thank Secretary Moniz and Senator Reed for attending the Providence hearing and providing this opportunity to submit these comments.

  14. INVESTIGATION OF BULK POWER NORTHEAST REGION

    E-Print Network [OSTI]

    Laughlin, Robert B.

    INVESTIGATION OF BULK POWER MARKETS NORTHEAST REGION November 1, 2000 The analyses and conclusions Activities and Retail Competition . . . . . . . . . . . . . . . . . . 1-49 5. Prices, Market Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 A. Overview of Product Markets, Market Design and Pricing Rules . . . . . . . 1-15 1. Energy

  15. The midcontinent rift system

    E-Print Network [OSTI]

    Van Schmus, W. R.; Hinze, W. J.

    1985-01-01

    ). Subsequently, deep seismic reflection profiling by the Consortium for Continental Reflection Profiling (COCORP) identified a structural trough containing layered formations beneath the Phanerozoic sedimentary rocks and coinciding with the mid-Michigan anomaly...). Subsequently, deep seismic reflection profiling by the Consortium for Continental Reflection Profiling (COCORP) identified a structural trough containing layered formations beneath the Phanerozoic sedimentary rocks and coinciding with the mid-Michigan anomaly...

  16. CREATING THE NORTHEAST GASOLINE SUPPLY RESERVE

    Broader source: Energy.gov [DOE]

    In 2012, Superstorm Sandy made landfall in the northeastern United States and caused heavy damage to two refineries and left more than 40 terminals in New York Harbor closed due to water damage and loss of power. This left some New York gas stations without fuel for as long as 30 days. As part of the Obama Administration’s ongoing response to the storm, the Department of Energy created the first federal regional refined product reserve, the Northeast Gasoline Supply Reserve.

  17. Northeast Kansas Bioenergy LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota:

  18. Gulf of Mexico Proved Reserves By Water Depth, 2009

    Gasoline and Diesel Fuel Update (EIA)

    Gulf of Mexico Proved Reserves and Production by Water Depth, 2009 1 Gulf of Mexico Proved Reserves and Production by Water Depth The Gulf of Mexico Federal Offshore region (GOM...

  19. ATL ANTIC AND GULF OF MEXICO COASTAL PEL AGIC FISHERIES atlantic and gulf of mexico

    E-Print Network [OSTI]

    149 ATL ANTIC AND GULF OF MEXICO COASTAL PEL AGIC FISHERIES UNIT 7 atlantic and gulf of mexico Center Miami Florida INTRODUCTION Coastal pelagic species of the U.S. Atlantic Ocean and Gulf of Mexico north of the Yucatan peninsula in Mexico. Cobia and dolphinfish are broadly distributed in tropical

  20. Time-Domain Electromagnetics At Mauna Loa Northeast Rift Area...

    Open Energy Info (EERE)

    Activity Details Location Mauna Loa Northeast Rift Area Exploration Technique Time-Domain Electromagnetics Activity Date Usefulness useful DOE-funding Unknown Notes The...

  1. Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation

    E-Print Network [OSTI]

    Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

    1998-01-01

    Henry S. Rowen, "Nuclear Energy and Nuclear Proliferation -Northeast Asian nuclear energy cooperation advanced byAsia). 2 Cooperation on nuclear energy would have a direct

  2. Northeast Home Heating Oil Reserve - Guidelines for Release ...

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

    Act, as amended, sets conditions for the release of the Northeast Home Heating Oil Reserve. The Secretary of Energy has the authority to sell, exchange, or otherwise...

  3. Clean Cities: Northeast Ohio Clean Cities coalition (Cleveland...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Vehicles Data Center. Cleveland Car Dealership Working Toward a More Sustainable Future Text version Search Coalitions Search for another coalition Northeast Ohio Clean...

  4. Paducah Gaseous Diffusion Plant - GW OU Northeast Plume | Department...

    Office of Environmental Management (EM)

    - GW OU Northeast Plume January 1, 2014 - 12:00pm Addthis US Department of Energy Groundwater Database Groundwater Master Report InstallationName, State: Paducah Gaseous...

  5. Direct-Current Resistivity Survey At Mauna Loa Northeast Rift...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Mauna Loa Northeast Rift Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  6. Policy Paper 36: Energy and Security in Northeast Asia: Supply and Demand, Conflict and

    E-Print Network [OSTI]

    Fesharaki, Fereidun; Banaszak, Sarah; WU, Kang; Valencia, Mark J.; Dorian, James P.

    1998-01-01

    Energy and Security in Northeast Asia: Supply and Demand,Policy Papers 35- 37, Energy and Security in Northeast Asia,on Northeast Asian energy and security held in Seoul, Korea.

  7. Glaciation and saline-freshwater mixing as a possible cause of cave formation in the eastern midcontinent region of the United States: A conceptual model

    SciTech Connect (OSTI)

    Panno, S.V. (Illinois State Geological Survey, Champaign (USA)); Bourcier, W.L. (Lawrence Livermore National Lab., CA (USA))

    1990-08-01

    We present a hypothesis for the formation of caves and associated karst features near the southern margins of the Illinois, Michigan, and Appalachian basins. Spatial and temporal relations among intracratonic basins, karstic terrain, and continental glaciation suggest that Pleistocene glaciation may have initiated the discharge of saline waters from the margins of these basins. Glaciation-induced discharge of saline waters could result from the consolidation of sediments due to the overlying pressure of glacial ice, and flushing of underlying aquifers as a result of bottom melting in recharge areas of basic aquifers. The upward migration of basin-derived saline waters into near-surface aquifers would result in the mixing of saline waters with infiltrating glacial meltwater and meteoric water. The development of a vertically restricted zone of mixing of saline and fresh water in limestone aquifers would result in the dissolution of limestone; this mechanism could be responsible for the formation, or at least the initiation of, some caves and associated karst features in the midcontinent region.

  8. Northeast Honshu Arc | 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 QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota: EnergyEnergyHonshu

  9. Policy Paper 35: Energy and Security in Northeast Asia: Fueling Security

    E-Print Network [OSTI]

    Calder, Kent; Fesharaki, Fereidun; Shirk, Susan L.; Stankiewicz, Michael

    1998-01-01

    Deese (editors). Energy and Security. 3. Fereidun Fesharaki,Energy and Security in Northeast Asia: Fueling Security Anrising energy demand. Energy and Security in Northeast Asia

  10. A Probabilistic Seismic Hazard Analysis of Northeast India

    E-Print Network [OSTI]

    Gupta, Vinay Kumar

    .1193/1.2163914 INTRODUCTION Seismic hazard analysis plays an important role in the earthquake-resistant design of structuresA Probabilistic Seismic Hazard Analysis of Northeast India Sandip Das,a... Ishwer D. Gupta,b... and Vinay K. Guptaa... Seismic hazard maps have been prepared for Northeast India based on the uniform

  11. Bioenergy and land-use competition in Northeast Brazil

    E-Print Network [OSTI]

    Bioenergy and land-use competition in Northeast Brazil Christian Azar Department of Physical of Brazil on "good" versus "bad" lands is investigated. It is shown that the value of the higher yields) lands. The focus of the analysis is on the Northeast of Brazil (NE), where the prospects for dedicated

  12. A Once and Future Gulf of Mexico

    E-Print Network [OSTI]

    Osenberg, Craig W.

    A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations of an Expert Working Group of Mexico Ecosystem: Restoration Recommendations of an Expert Working Group. Pew Environment Group. Washington, DC. 112 pp. #12;A Once and Future Gulf of Mexico Ecosystem Restoration Recommendations

  13. MMS 95-0023 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 95-0023 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume Minerals Management Service bw Gulf of Mexico OCS Region #12;OCS Study MMS 95-0023 Northern Gulf of Mexico.S . Department of the Interior Minerals Management Service New Orleans Gulf of Mexico OCS Region May 1996 #12

  14. MMS 95-0021 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 95-0021 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume I Minerals Management Service Gulf of Mexico OCS Region #12;OCS Study MMS 95-0021 Northern Gulf of Mexico.S . Department of the Interior Minerals Management Service New Orleans Gulf of Mexico OCS Region May 1996 #12

  15. Gulf of Mexico Regional Land Cover Change Report

    E-Print Network [OSTI]

    Gulf of Mexico Regional Land Cover Change Report 1996­2010 #12;About This Report The Gulf of Mexico at www.coast.noaa.gov. #12;GULF OF MEXICO REGIONAL LAND COVER CHANGE REPORT, 1996­2010 THE GULF OF MEXICO REGION covers over 200,400 square miles and extends from Texas'border with Mexico in the west to the tip

  16. Temperature calibration of Gulf of Mexico corals 

    E-Print Network [OSTI]

    Smith, Jennifer Mae

    2001-01-01

    High-resolution proxy records of climate are limited and have poor coverage of the tropical ocean-atmosphere system. One particular area in which climate records are lacking is the northern Gulf of Mexico. Four coral cores were collected...

  17. Marine Fisheries On the cover: Gulf of

    E-Print Network [OSTI]

    chuss, and Silver Hake, Merluccius bilinearis, for Processing Into Surimi Investment in Gulf of Mexico Shrimp Vessels, 1965-77 Characteristics of the Texas Shrimp Fleet, 1979-82 Fish or Fish Oil in the Diet

  18. 10 Years after the 2003 Northeast Blackout | Department of Energy

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

    years ago today, large portions of the Midwest and Northeast United States and into Canada went dark. The cascading event, which started shortly after 4:00 PM on August 14,...

  19. Weather conditions affecting VTOL airbus operations in the Northeast Corridor

    E-Print Network [OSTI]

    Simpson, R. W.

    1966-01-01

    A detailed study of hourly weather observations in the Northeast Corridor during the periods 0600-2400 for a ten year period 1944-1958 was made to study the implications of weather affecting the operations of a VSTOL Airbus ...

  20. Northeast Home Heating Oil Reserve- Online Bidding System

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy has developed an on-line bidding system - an anonymous auction program - for the sale of product from the one million barrel Northeast Home Heating Oil Reserve.

  1. Market power and electricity market reform in Northeast China

    E-Print Network [OSTI]

    Zhang, Xiaochun

    2008-01-01

    The Northeast region of China has been used as a testing ground for creation of a functioning wholesale electric power market. We describe the ownership structure of the generation assets for those plants participating in ...

  2. MIE Regional Climate Change Impact Webinar Series: Northeast

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy's (DOE's) Minorities in Energy Initiative is hosting a webinar on Northeast impacts of climate change on minority and tribal communities featuring presentations by...

  3. MIE Regional Climate Change Impact Webinar Series: Northeast

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's (DOE's) Minorities in Energy Initiative is hosting a webinar on Northeast impacts of climate change on minority and tribal communities featuring presentations by...

  4. Wave spectral energy variability in the northeast Peter D. Bromirski

    E-Print Network [OSTI]

    Bromirski, Peter D.

    Wave spectral energy variability in the northeast Pacific Peter D. Bromirski Integrative January 2005; published 8 March 2005. [1] The dominant characteristics of wave energy variability] s wave spectral energy components are considered separately. Empirical orthogonal function (EOF) analyses

  5. Policy Paper 24: Energy and Security in Northeast Asia

    E-Print Network [OSTI]

    May, Michael; Johnson, Celeste; Fei, Edward; Suzuki, Tatsujiro

    1996-01-01

    regional cooperation on energy and security issues in Asia.Energy and Security in Northeast Asia An IGCC studyplants as a form of energy security in the absence of suffi-

  6. Northeast Heating Fuel Market The, Assessment and Options

    Reports and Publications (EIA)

    2000-01-01

    In response to the President's request, this study examines how the distillate fuel oil market (and related energy markets) in the Northeast behaved in the winter of 1999-2000, explains the role played by residential, commercial, industrial, and electricity generation sector consumers in distillate fuel oil markets and describes how that role is influenced by the structure of the energy markets in the Northeast

  7. Forecasting the probability of forest fires in Northeast Texas 

    E-Print Network [OSTI]

    Wadleigh, Stuart Allen

    1972-01-01

    FORECASTING THE PROBABILITY OF FOREST FIRES IN NORTHEAST TEXAS A Thesis by STUART ALLEN WADLEIGH Submit ted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... December 1972 Major Subject: Meteorology FORECASTING THE PROBABILITY OF FOREST FIRES IN NORTHEAST TEXAS A Thesis by STUART ALLEN WADLEIGH Approved as to style and content by: ( irman of ee) (Head of Depar nt) (Member) (Member) December 1972 c...

  8. Fish Stocks in the Gulf of Mexico Overall Economics of Gulf Fisheries

    E-Print Network [OSTI]

    of the oil spill. As the crude oil sinks, the bottom- oriented fish community may be impacted. The major1 April 2010 Fish Stocks in the Gulf of Mexico FACT SHEET Overall Economics of Gulf Fisheries coastal areas. Impacts on these shrimp will increase as the oil slick approaches nearshore areas. Shrimp

  9. NATIONAL CARBON SEQUESTRATION DATABASE AND GEOGRAPHIC INFORMATION SYSTEM (NATCARB) FORMER TITLE-MIDCONTINENT INTERACTIVE DIGITAL CARBON ATLAS AND RELATIONAL DATABASE (MIDCARB)

    SciTech Connect (OSTI)

    Timothy R. Carr

    2004-07-16

    This annual report describes progress in the third year of the three-year project entitled ''Midcontinent Interactive Digital Carbon Atlas and Relational Database (MIDCARB)''. The project assembled a consortium of five states (Indiana, Illinois, Kansas, Kentucky and Ohio) to construct an online distributed Relational Database Management System (RDBMS) and Geographic Information System (GIS) covering aspects of carbon dioxide (CO{sub 2}) geologic sequestration (http://www.midcarb.org). The system links the five states in the consortium into a coordinated regional database system consisting of datasets useful to industry, regulators and the public. The project has been extended and expanded as a ''NATional CARBon Sequestration Database and Geographic Information System (NATCARB)'' to provide national coverage across the Regional CO{sub 2} Partnerships, which currently cover 40 states (http://www.natcarb.org). Advanced distributed computing solutions link database servers across the five states and other publicly accessible servers (e.g., USGS) into a single system where data is maintained and enhanced at the local level but is accessed and assembled through a single Web portal and can be queried, assembled, analyzed and displayed. This project has improved the flow of data across servers and increased the amount and quality of available digital data. The online tools used in the project have improved in stability and speed in order to provide real-time display and analysis of CO{sub 2} sequestration data. The move away from direct database access to web access through eXtensible Markup Language (XML) has increased stability and security while decreasing management overhead. The MIDCARB viewer has been simplified to provide improved display and organization of the more than 125 layers and data tables that have been generated as part of the project. The MIDCARB project is a functional demonstration of distributed management of data systems that cross the boundaries between institutions and geographic areas. The MIDCARB system addresses CO{sub 2} sequestration and other natural resource issues from sources, sinks and transportation within a spatial database that can be queried online. Visualization of high quality and current data can assist decision makers by providing access to common sets of high quality data in a consistent manner.

  10. Mesoscale Eddies in the Gulf of Alaska: Observations and Implications

    E-Print Network [OSTI]

    Rovegno, Peter

    2012-01-01

    Chao, Y. 2012. Modeling the mesoscale eddy field in the GulfShriver, J. F. 2001. Mesoscale variability in the boundaryof the Gulf of Alaska mesoscale circulation. Progress in

  11. Final Strategic Plan Released by Gulf Coast Ecosystem Restoration Taskforce

    Broader source: Energy.gov [DOE]

    Today (December 5) the Gulf Coast Ecosystem Restoration Task Force released its final strategy for long-term restoration in the Gulf, a path forward based on input from states, tribes, federal...

  12. Into the Desert: Reflections on the Gulf War 

    E-Print Network [OSTI]

    Engel, Jeff

    2015-06-09

    Engel Presents his book, "Into the Desert: Reflections on the Gulf War," a reevaluation of the Gulf War's origins, the war itself, and its regional and long term impact on international relations.

  13. Continental rifting across the Southern Gulf of California

    E-Print Network [OSTI]

    Sutherland, Fiona Helen

    2006-01-01

    both helped me with seismic stratigraphy and lots of geologyanalysis of seismic sequence stratigraphy within the Gulf

  14. Regional Assessment of Tsunami Potential in the Gulf of Mexico

    E-Print Network [OSTI]

    ten Brink, Uri S.

    Regional Assessment of Tsunami Potential in the Gulf of Mexico Report to the National Tsunami Hazard Mitigation Program #12;#12;Regional Assessment of Tsunami Potential in the Gulf of Mexico Report should be cited as: Regional Assessment of Tsunami Potential in the Gulf of Mexico: U.S. Geological

  15. CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO

    E-Print Network [OSTI]

    CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO #12;Blank page retained for pagination #12;MARINE METEOROLOGY OF THE GULF OF MEXICO, A BRIEF REVIEW 1 By DALE F. LEIPPER, Department oj Oceonography, Agricultural and Mechanical College oj Tuas The best general summary of the weather over the Gulf of Mexico

  16. HISTORICAL SKETCH OF THE EXPLORATIONS IN THE GULF OF MEXICO

    E-Print Network [OSTI]

    CHAPTER I HISTORICAL SKETCH OF THE EXPLORATIONS IN THE GULF OF MEXICO #12;Blank page retained for pagination #12;HISTORICAL SKETCH OF THE EXPLORATIONS IN THE GULF OF MEXICO By PAUL S. GALTSOFF, Fish and explorations in the Gulf of Mexico prcsented in this paper is based on published materials avail- able

  17. MMS 95-0022 Northern Gulf of Mexico

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 95-0022 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;OCS Study MMS 95-0022 Northern Gulf of Mexico Chemosynthetic Ecosystems Study Final Report Volume II : Technical Report Editors

  18. COLLECTIONS BY THE OREGON IN THE GULF OF MEXICO

    E-Print Network [OSTI]

    COLLECTIONS BY THE OREGON IN THE GULF OF MEXICO Marine Biological Laboratory MAR G - 1957 WOODS COLLECTIONS BY THE OHEG-ON IN THE GULF OF MEXICO List of Crustaceans, Mollusks, ard Fishes Identified From Collections Made by the Exploratory Fishing Vessel Oregon in the Gulf of Mexico and Adjacent Seas 1950 Through

  19. MFR PAPER 11 03 Economics of Gulf of Mexico

    E-Print Network [OSTI]

    MFR PAPER 11 03 Economics of Gulf of Mexico Industrial and Foodfish Trawlers ROLFJUHL ABS TRACT of the groundfish and foodfish trawling industry in the northern Gulf of Mexico . The need for these data stems from stocks of the north ern Gulf o f Mexico have ga ined considerably in impo r- tance as a source

  20. CHAPTER XIX MAMMALS OF THE GULF OF MEXICO

    E-Print Network [OSTI]

    CHAPTER XIX MAMMALS OF THE GULF OF MEXICO #12;Blank page retained for pagination #12;MAMMALS OF THE GULF OF MEXICO GORDON GUNTER, Institute of Marine Science, The University of Texas The mammalian fauna of the Gulf of Mexico consists of the manatee, the West Indian seal, and \\'"arious cetaceans. In this account

  1. Paleoseismology study of the Cache River Valley, southern Illinois, and New Madrid seismic zone, southeast Missouri and northeast Kansas 

    E-Print Network [OSTI]

    Noonan, Brian James

    1999-01-01

    and location of prehistoric earthquakes needs to be better constrained. Some areas of the mid-continent, such as the Cache River Valley (CRV) of southern Illinois, have not been studied in the detail of the New Madrid seismic zone, thus the earthquake hazard...

  2. The City as Suburb: A History of Northeast Baltimore Since 1660, Updated Edition by Eric L. Holcomb

    E-Print Network [OSTI]

    Felstein, Lisa M.

    2009-01-01

    exclusively about Northeast Baltimore? A resident or historyHistory of Northeast Baltimore Since 1 660, Updated Editionin historic preservation in Baltimore, and his love for and

  3. Table HC1-9a. Housing Unit Characteristics by Northeast Census...

    Gasoline and Diesel Fuel Update (EIA)

    9a. Housing Unit Characteristics by Northeast Census Region, Million U.S. Households, 2001 Housing Unit Characteristics RSE Column Factor: Total U.S. Northeast Census Region RSE...

  4. Policy Paper 37: Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation

    E-Print Network [OSTI]

    Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

    1998-01-01

    Policy Papers 35-37, Energy and Security in Northeast Asia,regional and global energy and security politics. In PolicyPolicy Paper 24, Energy and Security in Northeast Asia). 2

  5. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01

    a morato- rium on deepwater drilling after finding that "Categorical Exclusions for Deepwater Drilling in the Gulf ofReview Process for Deepwater Drilling in the Gulf is

  6. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01

    Exclusions for Deepwater Drilling in the Gulf of Mexico Aremorato- rium on deepwater drilling after finding that "underMMS Approved 27 Gulf Drilling Operations After BP Disaster,

  7. Star Formation in the Gulf of Mexico

    E-Print Network [OSTI]

    Armond, Tina; Bally, John; Aspin, Colin

    2011-01-01

    We present an optical/infrared study of the dense molecular cloud, L935, dubbed "The Gulf of Mexico", which separates the North America and the Pelican nebulae, and we demonstrate that this area is a very active star forming region. A wide-field imaging study with interference filters has revealed 35 new Herbig-Haro objects in the Gulf of Mexico. A grism survey has identified 41 Halpha emission-line stars, 30 of them new. A small cluster of partly embedded pre-main sequence stars is located around the known LkHalpha 185-189 group of stars, which includes the recently erupting FUor HBC 722.

  8. Gulf Coast Clean Energy Application Center

    SciTech Connect (OSTI)

    Dillingham, Gavin

    2013-09-30

    The Gulf Coast Clean Energy Application Center was initiated to significantly improve market and regulatory conditions for the implementation of combined heat and power technologies. The GC CEAC was responsible for the development of CHP in Texas, Louisiana and Oklahoma. Through this program we employed a variety of outreach and education techniques, developed and deployed assessment tools and conducted market assessments. These efforts resulted in the growth of the combined heat and power market in the Gulf Coast region with a realization of more efficient energy generation, reduced emissions and a more resilient infrastructure. Specific t research, we did not formally investigate any techniques with any formal research design or methodology.

  9. Why Are There Upwellings on the Northern Shelf of Taiwan under Northeasterly Winds?

    E-Print Network [OSTI]

    Wu, Chau-Ron

    under a northeasterly wind. A similar mechanism for generating vertical motions is found acrossWhy Are There Upwellings on the Northern Shelf of Taiwan under Northeasterly Winds? YU-LIN CHANG northeasterly winds. Analytical and re- alistic numerical models are used to explain how vertical motions

  10. Integrated modelling of water availability and water use in the semi-arid Northeast of Brazil

    E-Print Network [OSTI]

    Bronstert, Axel

    Integrated modelling of water availability and water use in the semi-arid Northeast of Brazil A: Bronstert 1 Integrated modelling of water availability and water use in the semi-arid Northeast of Brazil A con- straint for development in the semi-arid Northeast of Brazil. Quanti cation of natural water

  11. Northeast utilities` energy saver lighting rebate program evaluation

    SciTech Connect (OSTI)

    Amalfi, J.; Bhagani, D.

    1996-01-01

    This paper summarizes 1993 evaluation activities conducted by Northeast Utilities (NU) for its major commercial lighting retrofut initiative, the Energy Saver Lighting Rebate (ESLR) program. These evaluations are discussed in context of company information needs and changing market conditions in the NU servcie territory, and specifically address the strengths and waknesses of these evaluation approaches.

  12. Climate Change Science and Impacts in Northeast Wisconsin

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Climate Change Science and Impacts in Northeast Wisconsin Green Bay September 13, 2011 David S of Engineering #12;Overview · Understanding climate change · Wisconsin's changing climate · Projected impacts · Adaptation strategies #12;What is climate? "Climate is properly the long average of weather in a single place

  13. ACCEPTED MANUSCRIPT Late Holocene paleoenvironmental changes in Northeast Brazil

    E-Print Network [OSTI]

    Brazil recorded by organic matter in lacustrine sediments of Lake Boqueirão. Zocatelli, R, Niterói, Rio de Janeiro, Brazil. f LMI "PALEOTRACES" (Paléoclimatologie tropicale: TRACEurs et Variabilité Northeast Brazil represents a key area in terms of Holocene environmental changes in South America due

  14. NORTHEAST SEA GRANT COLLEGE CONSORTIUM CALL FOR PRELIMINARY REGIONAL PROPOSALS

    E-Print Network [OSTI]

    and coastal community adaptation with implications for the development of offshore renewable energy addressed at the regional scale, the Sea Grant Programs in the Northeast (New York, Connecticut, Rhode-proposals that address topics including, but not limited to: · Development of decision-support tools that help

  15. Early life ecology of sailfish, Istiophorus platypterus, in the northern Gulf of Mexico 

    E-Print Network [OSTI]

    Simms, Jeffrey R.

    2010-07-14

    Sailfish, Istiophorus platypterus, are commonly taken by the recreational and commercial fisheries in the Gulf of Mexico (Gulf) and larvae are frequently reported in the region, indicating the Gulf's potential role as ...

  16. Continuity and internal properties of Gulf Coast sandstones and...

    Office of Scientific and Technical Information (OSTI)

    properties of Gulf Coast sandstones and their implications for geopressured fluid production Morton, R.A.; Ewing, T.E.; Tyler, N. 15 GEOTHERMAL ENERGY; GEOPRESSURED...

  17. ,"Federal Offshore, Gulf of Mexico, Louisiana & Alabama Nonassociated...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Louisiana & Alabama Nonassociated Natural Gas Proved Reserves, Wet After Lease...

  18. ,"Federal Offshore, Gulf of Mexico, Texas Crude Oil plus Lease...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Texas Crude Oil plus Lease Condensate Proved Reserves",10,"Annual",2014,"06302009"...

  19. ,"Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals...

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

    Gulf of Mexico Natural Gas Gross Withdrawals and Production" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest...

  20. ,"Federal Offshore, Gulf of Mexico, Louisiana & Alabama Crude...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Louisiana & Alabama Crude Oil plus Lease Condensate Proved Reserves",10,"Annual",2014...

  1. ,"Federal Offshore, Gulf of Mexico, Louisiana & Alabama Associated...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Louisiana & Alabama Associated-Dissolved Natural Gas Proved Reserves, Wet After Lease...

  2. ,"Federal Offshore, Gulf of Mexico, Texas Nonassociated Natural...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Texas Nonassociated Natural Gas Proved Reserves, Wet After Lease...

  3. ,"Federal Offshore, Gulf of Mexico, Texas Dry Natural Gas Proved...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Texas Dry Natural Gas Proved Reserves",10,"Annual",2014,"06301981" ,"Release...

  4. ,"Federal Offshore, Gulf of Mexico, Louisiana & Alabama Dry Natural...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Louisiana & Alabama Dry Natural Gas Proved Reserves",10,"Annual",2014,"06301981"...

  5. ,"Federal Offshore, Gulf of Mexico, Louisiana & Alabama Coalbed...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Louisiana & Alabama Coalbed Methane Proved Reserves, Reserves Changes, and...

  6. ,"Federal Offshore, Gulf of Mexico, Texas Associated-Dissolved...

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

    Of Series","Frequency","Latest Data for" ,"Data 1","Federal Offshore, Gulf of Mexico, Texas Associated-Dissolved Natural Gas Proved Reserves, Wet After Lease...

  7. Continental rifting across the Southern Gulf of California

    E-Print Network [OSTI]

    Sutherland, Fiona Helen

    2006-01-01

    shape the interpretations of the multi-channel seismic data.seismic sequence stratigraphy within the Gulf will produce a ?rst-order interpretation

  8. Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals...

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

    Alaska Arkansas California Colorado Federal Offshore Gulf of Mexico Kansas Louisiana Montana New Mexico North Dakota Ohio Oklahoma Pennsylvania Texas Utah West Virginia Wyoming...

  9. Gas hydrates in the Gulf of Mexico 

    E-Print Network [OSTI]

    Cox, Henry Benjamin

    1986-01-01

    OCE-8020560. Additional funding and the majority of sample collection was done on geochemical survey cruises in 1983, 1984 and 1985 through the participation of the aforementioned oil companies. Finally, I'd like to thank Kathy York for her love... the sediment. Some hydrates were found associated with oil stained sediments while others were interspersed with carbonate rubble. These hydrated cores represent less than 1% of the approximately 1000 piston cores that have been taken in the Gulf of Mexico...

  10. The Northeast heating fuel market: Assessment and options

    SciTech Connect (OSTI)

    2000-07-01

    In response to a Presidential request, this study examines how the distillate fuel oil market (and related energy markets) in the Northeast behaved in the winter of 1999-2000, explains the role played by residential, commercial, industrial, and electricity generation sector consumers in distillate fuel oil markets and describes how that role is influenced by the structure of tie energy markets in the Northeast. In addition, this report explores the potential for nonresidential users to move away from distillate fuel oil and how this might impact future prices, and discusses conversion of distillate fuel oil users to other fuels over the next 5 years. Because the President's and Secretary's request focused on converting factories and other large-volume users of mostly high-sulfur distillate fuel oil to other fuels, transportation sector use of low-sulfur distillate fuel oil is not examined here.

  11. Gulf Cooperation Council: Arabia's model of integration

    SciTech Connect (OSTI)

    Etaibi, G.T.

    1984-01-01

    This study is an analysis of the foundations and emergence in 1981 of the Gulf Cooperation Council (GCC), which consists of six traditional Arab Gulf states (the United Arab Emirates, Bahrain, Saudi Arabia, Oman, Qatar, and Kuwait). It finds the GCC to be a unique case among twentieth-century integrative schemes. The study also identifies and analyzes relevant local, regional, and international forces. Among the local forces are traditional religio-political systems, economic dependence on a depletable resource, and the presence of a large number of foreign residents. On the regional level, this study takes into consideration such issues as the Arab League, Arab Nationalism, and the Islamic revolutionary movement in Iran. On the international level, the influence of the superpowers and the major industrialized nations on the emergence and future of the GCC Community are analyzed. Throughout the past decade there has been a growing scholarly interest in the Gulf region. In preparation for this study, the author relied heavily on the literature generated by this new research, as well as on documents and official publications, mostly in Arabic. A survey was conducted among a limited number of GCC graduate students during the summer of 1983. In addition, interviews with selected members of the GCC Secretariat-General and various member-state officials were conducted during a research trip in the region in the spring of 1984.

  12. Research papers Tidal characteristics of the gulf of Tonkin

    E-Print Network [OSTI]

    calibration derived from a set of sensitivity experiments to model parameters. The tidal energy budgetResearch papers Tidal characteristics of the gulf of Tonkin Nguyen Nguyet Minh a,c , Marchesiello of this study is to revisit the dominant physical processes that characterize tidal dynamics in the Gulf

  13. Nitrous Oxide Emissions from the Gulf of Mexico Hypoxic Zone

    E-Print Network [OSTI]

    Nitrous Oxide Emissions from the Gulf of Mexico Hypoxic Zone J O H N T . W A L K E R , * , C R A I,thoughlargenitrogeninputsanddeoxygenation typical of these systems create the potential for large N2O emissions. We report the first N2O emission measurements from the Gulf of Mexico Hypoxic Zone (GOMHZ), including an estimate of the emission "pulse

  14. Modeling Needs Related to the Regional Observing System in the Gulf of Maine

    E-Print Network [OSTI]

    Modeling Needs Related to the Regional Observing System in the Gulf of Maine RARGOM Report 05-1 Theme Session 6-7 July, 2005 Cliff House Ogunquit, Maine Convened by Regional Association for Research on the Gulf of Maine Gulf of Maine Census of Marine Life Gulf of Maine Ocean Observing System Coastal

  15. MARINE MAMMALS OF THE ATL ANTIC REGION AND GULF OF MEXICO marine mammals

    E-Print Network [OSTI]

    301 MARINE MAMMALS OF THE ATL ANTIC REGION AND GULF OF MEXICO UNIT 23 marine mammals of the atlantic region and the gulf of mexico INTRODUCTION The Atlantic region, including the Gulf of Mexico, has above: Oceanic bottlenose dolphins in the Gulf of Mexico. SEFSC/NMFS Species Act (ESA;Table 23

  16. [8] Robotic Cloning and Protein Production Platform of the Northeast Structural

    E-Print Network [OSTI]

    Gerstein, Mark

    [8] Robotic Cloning and Protein Production Platform of the Northeast Structural Genomics Consortium eukaryotic and prokaryotic proteins. These improved robotic and/or parallel cloning, expression, protein pro

  17. Energy and Security in Northeast Asia: Supply and Demand, Conflict and

    E-Print Network [OSTI]

    Fesharaki, Fereidun; Banaszak, Sarah; WU, Kang; Valencia, Mark J.; Dorian, James P.

    1998-01-01

    in Northeast Asia Energy security is a vague and changingand military dimensions of energy security is provided byan important element of energy security. Lack of importing,

  18. A Fossilized Opal A To Opal C-T Transformation On The Northeast...

    Open Energy Info (EERE)

    A Fossilized Opal A To Opal C-T Transformation On The Northeast Atlantic Margin- Support For A Significantly Elevated Palaeogeothermal Gradient During The Neogene? Jump to:...

  19. Gulf of Mexico Regional Collaborative Final Report

    SciTech Connect (OSTI)

    Judd, Kathleen S.; Judd, Chaeli; Engel-Cox, Jill A.; Gulbransen, Thomas; Anderson, Michael G.; Woodruff, Dana L.; Thom, Ronald M.; Guzy, Michael; hardin, danny; Estes, Maury

    2007-12-01

    This report presents the results of the Gulf of Mexico Regional Collaborative (GoMRC), a year-long project funded by NASA. The GoMRC project was organized around end user outreach activities, a science applications team, and a team for information technology (IT) development. Key outcomes are summarized below for each of these areas. End User Outreach ? Successfully engaged federal and state end users in project planning and feedback ? With end user input, defined needs and system functional requirements ? Conducted demonstration to End User Advisory Committee on July 9, 2007 and presented at Gulf of Mexico Alliance (GOMA) meeting of Habitat Identification committee ? Conducted significant engagement of other end user groups, such as the National Estuary Programs (NEP), in the Fall of 2007 ? Established partnership with SERVIR and Harmful Algal Blooms Observing System (HABSOS) programs and initiated plan to extend HABs monitoring and prediction capabilities to the southern Gulf. ? Established a science and technology working group with Mexican institutions centered in the State of Veracruz. Key team members include the Federal Commission for the Protection Against Sanitary Risks (COFEPRIS), the Ecological Institute (INECOL) a unit of the National Council for science and technology (CONACYT), the Veracruz Aquarium (NOAA’s first international Coastal Ecology Learning Center) and the State of Veracruz. The Mexican Navy (critical to coastal studies in the Southern Gulf) and other national and regional entities have also been engaged. ? Training on use of SERVIR portal planned for Fall 2007 in Veracruz, Mexico Science Applications ? Worked with regional scientists to produce conceptual models of submerged aquatic vegetation (SAV) ecosystems ? Built a logical framework and tool for ontological modeling of SAV and HABs ? Created online guidance for SAV restoration planning ? Created model runs which link potential future land use trends, runoff and SAV viability ? Analyzed SAV cover change at five other bays in the Gulf of Mexico to demonstrate extensibility of the analytical tools ? Initiated development of a conceptual model for understanding the causes and effects of HABs in the Gulf of Mexico IT Tool Development ? Established a website with the GoMRC web-based tools at www.gomrc.org ? Completed development of an ArcGIS-based decision support tool for SAV restoration prioritization decisions, and demonstrated its use in Mobile Bay ? Developed a web-based application, called Conceptual Model Explorer (CME), that enables non-GIS users to employ the prioritization model for SAV restoration ? Created CME tool enabling scientists to view existing, and create new, ecosystem conceptual models which can be used to document cause-effect relationships within coastal ecosystems, and offer guidance on management solutions. ? Adapted the science-driven advanced web search engine, Noesis, to focus on an initial set of coastal and marine resource issues, including SAV and HABs ? Incorporated map visualization tools with initial data layers related to coastal wetlands and SAVs

  20. Gulf Alternative Energy 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 QA:QAsource History View New PagesSustainableGlynn County,SolarFERC Hydroelectric Projects | OpenGuinea-USAIDAmbujaGulf

  1. Gulf Ethanol Corp | 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 QA:QAsource History View New PagesSustainableGlynn County,SolarFERC Hydroelectric Projects |County, Florida: EnergyGulf

  2. Gulf Power Co | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA JumpDuimen River Power Co Ltd JumpGuanhYuefengEnergyCorporationGulf

  3. Gulf of Mexico Federal Offshore Production

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets See full Genealogy ofFederal Offshore Gulf

  4. Northeast Aitkin, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota: Energy Resources

  5. Northeast Energy Efficiency Partnerships, 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 QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota: EnergyEnergy

  6. Northeast Oklahoma Electric 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 QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota:Electric Coop, Inc

  7. Northeast Piscataquis, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota:Electric Coop,

  8. Northeast St. Louis, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota:Electric Coop,St.

  9. Northeast Sustainable Energy Association NESEA | 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 QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire:sourceNortheast Aitkin, Minnesota:Electric

  10. Mauna Loa Northeast Rift Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenariosMarysville Mt GeothermalMauna Loa Northeast Rift Geothermal Area

  11. NORTHEAST HOME HEATING OIL RESERVE TRIGGER MECHANISM | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties -Department of EnergyNEW1for AcquisitionNORTHEAST HOME HEATING OIL

  12. 3-D seismology in the Arabian Gulf

    SciTech Connect (OSTI)

    Al-Husseini, M. [Gulf PetroLink, Manama (Bahrain); Chimblo, R. [Saudi Aramco, Dhahran (Saudi Arabia)

    1995-08-01

    Since 1977 when Aramco and GSI (Geophysical Services International) pioneered the first 3-D seismic survey in the Arabian Gulf, under the guidance of Aramco`s Chief Geophysicist John Hoke, 3-D seismology has been effectively used to map many complex subsurface geological phenomena. By the mid-1990s extensive 3-D surveys were acquired in Abu Dhabi, Oman, Qatar and Saudi Arabia. Also in the mid-1990`s Bahrain, Kuwait and Dubai were preparing to record surveys over their fields. On the structural side 3-D has refined seismic maps, focused faults and fractures systems, as well as outlined the distribution of facies, porosity and fluid saturation. In field development, 3D has not only reduced drilling costs significantly, but has also improved the understanding of fluid behavior in the reservoir. In Oman, Petroleum Development Oman (PDO) has now acquired the first Gulf 4-D seismic survey (time-lapse 3D survey) over the Yibal Field. The 4-D survey will allow PDO to directly monitor water encroachment in the highly-faulted Cretaceous Shu`aiba reservoir. In exploration, 3-D seismology has resolved complex prospects with structural and stratigraphic complications and reduced the risk in the selection of drilling locations. The many case studies from Saudi Arabia, Oman, Qatar and the United Arab Emirates, which are reviewed in this paper, attest to the effectiveness of 3D seismology in exploration and producing, in clastics and carbonates reservoirs, and in the Mesozoic and Paleozoic.

  13. The variability of methane, nitrous oxide and sulfur hexafluoride in Northeast India*

    E-Print Network [OSTI]

    The variability of methane, nitrous oxide and sulfur hexafluoride in Northeast India* A.L. Ganesan of methane, nitrous oxide and sulfur hexafluoride in Northeast India A. L. Ganesan1, A. Chatterjee2, R. G-frequency atmospheric measurements of methane (CH4), nitrous oxide (N2O) and sulfur hexafluo- ride (SF6) from Darjeeling

  14. Quaternary Science Reviews 20 (2001) 15611576 Millennial scale climate variability of the northeast Pacific Ocean and

    E-Print Network [OSTI]

    Kurapov, Alexander

    2001-01-01

    of the northeast Pacific Ocean and northwest North America based on radiolaria and pollen N.G. Pisiasa, *, A in the Northeast Pacific and the northwestern United States. 2. Study region 2.1. Ocean climate and biota.C. Mixa , L. Heusserb a College of Oceanic and Atmospheric Sciences, Oregon State University, 104 Ocean

  15. Mesoscale eddies northeast of the Hawaiian archipelago from satellite altimeter observations

    E-Print Network [OSTI]

    Qiu, Bo

    Mesoscale eddies northeast of the Hawaiian archipelago from satellite altimeter observations; published 16 March 2010. [1] Enhanced mesoscale eddy activity northeast of the Hawaiian archipelago by 5° longitude subregions revealed the dominant mesoscale periods ranging from 90 days near 18°N

  16. | | | | |Monday, July 16, 2012 Three Northeast Ohio offshore wind power projects

    E-Print Network [OSTI]

    Rollins, Andrew M.

    | | | | |Monday, July 16, 2012 Home Three Northeast Ohio offshore wind power projects secure federal money By SCOTT SUTTELL 1:52 pm, September 9, 2011 Three Northeast Ohio offshore wind power to "speed technical innovations, lower costs, and shorten the timeline for deploying offshore wind energy

  17. Mesoscale distribution of zooplankton biomass in the northeast Atlantic Ocean determined with an Optical Plankton Counter

    E-Print Network [OSTI]

    Mesoscale distribution of zooplankton biomass in the northeast Atlantic Ocean determined Available online 2 June 2009 Keywords: Zooplankton Biomass Size distribution Mesoscale eddies Optical plankton counter Pelagic environment Northeast Atlantic Ocean a b s t r a c t We examined the mesoscale

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

    E-Print Network [OSTI]

    Pierotti, Raymond

    2013-03-07

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

  19. Oil Production Capacity Expansion Costs for the Persian Gulf

    Reports and Publications (EIA)

    1996-01-01

    Provides estimates of development and operating costs for various size fields in countries surrounding the Persian Gulf. In addition, a forecast of the required reserve development and associated costs to meet the expected demand through the year 2010 is presented.

  20. Factors Shaping Macrofaunal Polychaete Communities in the Gulf of Mexico 

    E-Print Network [OSTI]

    Carvalho, Russell G

    2013-04-23

    This dissertation addresses large-scale trends in composition, density, taxonomic and functional diversity in deep-sea benthic polychaete communities in the Gulf of Mexico (GoM). The study includes samples from two major sampling programs: the Deep...

  1. Microsoft Word - Accessing Gulf Resources article.doc

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

    Gulf, plays some key role in 16-18% of the nation's total oil supply and is connected by pipelines to 50% of the country's refining capacity. It is very clear in my mind that the...

  2. Commercial Fishing for Gulf Butterfish, Peprilus burti, Introduction

    E-Print Network [OSTI]

    on catch rates, unloading and shipping costs, and marketing results are presented. in the Gulf of Mexico sustain an annual har vest of as much as 50,000 t (Gledhilll ). Furthermore, butterfish of marketable size

  3. Gulf of Maine Strategic Regional Ocean Science Plan

    E-Print Network [OSTI]

    Pederson, Judith

    The Gulf of Maine Regional Ocean Science Initiative evolved from an awareness of the importance of integrated approaches to addressing ecological, environmental, and social influences in coastal and marine ecosystems at ...

  4. Physical controls on copepod aggregations in the Gulf of Maine

    E-Print Network [OSTI]

    Woods, Nicholas W

    2013-01-01

    This thesis explores the role that the circulation in the Gulf of Maine (GOM) plays in determining the distribution of dense aggregations of copepods. These aggregations are an important part of the marine ecosystem, ...

  5. Nitrous Oxide Production in the Gulf of Mexico Hypoxic Zone 

    E-Print Network [OSTI]

    Visser, Lindsey A.

    2010-10-12

    The Gulf of Mexico hypoxic zone is created by strong persistent water stratification and nutrient loading from the Mississippi River which fuels primary production and bacterial decomposition. The Texas-Louisiana shelf ...

  6. Characterization of Gulf of Mexico Clay Using Automated Triaxial Testing 

    E-Print Network [OSTI]

    Murali, Madhuri

    2012-02-14

    . This thesis presents the results of SHANSEP triaxial testing performed on undisturbed samples of Gulf of Mexico clay. Background information is given about the clay, the sampling program and the laboratory testing program. The GEOTAC Truepath automated stress...

  7. The Gulf War and the environment

    SciTech Connect (OSTI)

    El-Baz, F. (ed.) (Boston Univ., MA (United States). Center for Remote Sensing); Makharita, R.M. (ed.) (World Bank, Washington, DC (United States))

    1994-01-01

    The Gulf War inflicted dramatic environmental damage upon the fragile desert and shore environments of Kuwait and northeastern Saudi Arabia. Coastal and marine environments experienced oil spills of more than 8 million barrels, which killed wildlife and damaged the fishing industry. In inland Kuwait, hundreds of oil lakes are scattered across the desert surface: these lakes emit noxious gases, drown insects and birds, and may seep to pollute groundwater. Exploding and burning oil wells released soot particles, oil droplets, and noxious chemicals into the atmosphere, spreading air pollution, acid rain, and respiratory problems. Military diggings, constructions, and vehicles have destroyed much of the desert pavement, resulting in increased dust storms and large, moving dunes.

  8. The general circulation of the Gulf of Aqaba (Gulf of Eilat) revisited: The interplay between the exchange flow

    E-Print Network [OSTI]

    Gildor, Hezi

    an ecological system that includes coral reefs and other tropical biota that are unique in such high latitudes importance and the severe anthropogenic stresses that endanger the gulf and may alter it permanently

  9. Establishment of the Northeast Coastal Watershed Geospatial Data Network (NECWGDN)

    SciTech Connect (OSTI)

    Hannigan, Robyn

    2014-02-17

    The goals of NECWGDN were to establish integrated geospatial databases that interfaced with existing open-source (water.html) environmental data server technologies (e.g., HydroDesktop) and included ecological and human data to enable evaluation, prediction, and adaptation in coastal environments to climate- and human-induced threats to the coastal marine resources within the Gulf of Maine. We have completed the development and testing of a "test bed" architecture that is compatible with HydroDesktop and have identified key metadata structures that will enable seamless integration and delivery of environmental, ecological, and human data as well as models to predict threats to end-users. Uniquely this database integrates point as well as model data and so offers capacities to end-users that are unique among databases. Future efforts will focus on the development of integrated environmental-human dimension models that can serve, in near real time, visualizations of threats to coastal resources and habitats.

  10. ID Ecoregion name ID Ecoregion name 103 Alaska & Canada Pacific Coastal 140 East Texas Gulf

    E-Print Network [OSTI]

    Sprott, Julien Clinton

    ID Ecoregion name ID Ecoregion name 103 Alaska & Canada Pacific Coastal 140 East Texas Gulf 107 California 135 Lower Rio Grande - Bravo 160 Sonora 139 West Texas Gulf 161 Guzman - Samalayuca #12;

  11. Policy Paper 35: Energy and Security in Northeast Asia: Fueling Security

    E-Print Network [OSTI]

    Calder, Kent; Fesharaki, Fereidun; Shirk, Susan L.; Stankiewicz, Michael

    1998-01-01

    stretching from energy-rich Sakhalin in the Northeast,Korea, while that from Sakhalin could be shipped by pipelinefor access to the Sakhalin Island or Spratly Island oil

  12. The choice of V/STOL transportation for the Northeast Corridor

    E-Print Network [OSTI]

    Swan, William M.

    1972-01-01

    Aircraft type, aircraft size, number of terminals, and degree of nonstop routing for a V/STOL transportation system in the Northeast Corridor are chosen by exploring a wide range of combinations. Helicopter and STOL aircraft ...

  13. Northeast United States U.S. Department of Energy Office of Electricit...

    Office of Environmental Management (EM)

    by ICF International and is used to forecast supply, demand, pipeline flows, and prices. See the Appendix for a description of the model. Northeast U.S. Natural Gas Pipeline...

  14. History of Oceanography in the Offshore Waters of the Gulf of Maine

    E-Print Network [OSTI]

    6 History of Oceanography in the Offshore Waters of the Gulf of Maine by John B. Colton, Jr. McKeman, Dnpcio, History of Oceanography in the Offshore Waters of the Gulf of Maine by JOHN B of the Gulf of Maine By JOHN B . COLTON, Jr ., Fishery Biologist (Research) Bureau of Commercial Fisheries

  15. Sources of Variability in Gulf of Maine Circulation, and the Observations Needed to

    E-Print Network [OSTI]

    Pringle, James "Jamie"

    Sources of Variability in Gulf of Maine Circulation, and the Observations Needed to Model it. James in the Gulf of Maine are then quantified, with an emphasis on variability on timescales longer than tidal and the volume of water entering from the Scotian Shelf to the Gulf of Maine produce roughly comparable amounts

  16. FISHES OF THE GULF OF MAINE By HENRY B. BIGELOW and WILLIAM C. SCHROEDER

    E-Print Network [OSTI]

    FISHES OF THE GULF OF MAINE By HENRY B. BIGELOW and WILLIAM C. SCHROEDER Museum of ComparativeOInInenced an oceanographic and bIOlogIcal survey of the Gulf of Maine, with special refer- ence to its fishes to its floating Service. 210941-53__2 AREA COVERED The term "Gulf of Maine" covers the oceanic bight from Nantucket Shoals

  17. THE LANTERNFISHES (PISCES: MYCfOPHIDAE) OF THE EASTERN GULF OF MEXICO

    E-Print Network [OSTI]

    THE LANTERNFISHES (PISCES: MYCfOPHIDAE) OF THE EASTERN GULF OF MEXICO JOHN V. GARTNER, JR.,l THOMAS of Myctophidae were taken in midwater trawl samples from the eastern Gulf of Mexico during March through October diverse (Backus et al. 1977). The Gulf of Mexico is one such regime. Backus et a1. (1977) noted

  18. MMS 2002-035 Stability and Change in Gulf of Mexico

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 2002-035 Stability and Change in Gulf of Mexico Chemosynthetic Communities Volume I: Executive Summary U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region OCS Study MMS

  19. MMS 2002-036 Stability and Change in Gulf of Mexico

    E-Print Network [OSTI]

    Miller, Scott

    OCS Study MMS 2002-036 Stability and Change in Gulf of Mexico Chemosynthetic Communities Volume II: Technical Report U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region #12;U.S. Department of the Interior Minerals Management Service Gulf of Mexico OCS Region OCS Study MMS 2002

  20. Persistence of Gulf Stream separation during the Last Glacial Period: Implications for current separation theories

    E-Print Network [OSTI]

    Lynch-Stieglitz, Jean

    as freely meandering jet in the open ocean. On a basin- wide scale, the Gulf Stream separation latitudePersistence of Gulf Stream separation during the Last Glacial Period: Implications for current at which the Gulf Stream separated from the western boundary of the Atlantic Ocean in the past. The modern

  1. OCEAN MODEL SIMULATIONS OF A GAP WIND EVENT IN THE GULF OF TEHUANTEPEC

    E-Print Network [OSTI]

    Schultz, David

    winds", are generated as cold air masses surge southward across the Gulf of Mexico and are forced14B.6 OCEAN MODEL SIMULATIONS OF A GAP WIND EVENT IN THE GULF OF TEHUANTEPEC Jon M. Schrage1. INTRODUCTION Off the Pacific coast of southern Mexico, in the Gulf of Tehuantepec, strong northerly winds often

  2. Did the northeastern Gulf of Mexico become greener after the Deepwater Horizon oil spill?

    E-Print Network [OSTI]

    Meyers, Steven D.

    explosion occurred on the Deepwater Horizon (DWH) oil drilling platform in the northeastern Gulf of Mexico#12;Did the northeastern Gulf of Mexico become greener after the Deepwater Horizon oil spill ecosystem in the northeastern Gulf of Mexico (NEGOM) from the Deepwater Horizon oil spill (April ­ July 2010

  3. Precipitation Response to the Gulf Stream in an Atmospheric GCM* AKIRA KUWANO-YOSHIDA

    E-Print Network [OSTI]

    Xie, Shang-Ping

    Precipitation Response to the Gulf Stream in an Atmospheric GCM* AKIRA KUWANO-YOSHIDA Earth The precipitation response to sea surface temperature (SST) gradients associated with the Gulf Stream a narrow band of precipitation, surface convergence, and evaporation that closely follows the Gulf Stream

  4. Role of anomalous warm gulf waters in the intensification of Hurricane Menas Kafatos,1

    E-Print Network [OSTI]

    Sun, Donglian

    Role of anomalous warm gulf waters in the intensification of Hurricane Katrina Menas Kafatos,1 several strong hurricanes intensifying in the Gulf of Mexico before making landfall that severely damaged the Gulf States, especially Hurricane Katrina. Remarkable similarities between sea surface temperature

  5. Gulf of Mexico pipelines heading into deeper waters

    SciTech Connect (OSTI)

    True, W.R.

    1987-06-08

    Pipeline construction for Gulf of Mexico federal waters is following drilling and production operations into deeper waters, according to U.S. Department of Interior (DOI) Minerals Management Service (MMS) records. Review of MMS 5-year data for three water depth categories (0-300 ft, 300-600 ft, and deeper than 600 ft) reveals this trend in Gulf of Mexico pipeline construction. Comparisons are shown between pipeline construction applications that were approved by the MMS during this period and projects that have been reported to the MMS as completed. This article is the first of annual updates of MMS gulf pipeline data. Future installments will track construction patterns in water depths, diameter classifications, and mileage. These figures will also be evaluated in terms of pipeline-construction cost data.

  6. Ex-vessel demand by size for the Gulf shrimp 

    E-Print Network [OSTI]

    Chui, Margaret Kam-Too

    1980-01-01

    EX-VESSEL DEMAND BY SIZE FOR THE GULF SHRIMP A Thesis by MARGARET RAM-TOO CHUI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1980 Major... Subject: Agricultural Economics EX-VESSEL DEMAND BY SIZE FOR SHRIMP IN THE GULF OF MEXICO A Thesis by MARGARET KAM-TOO CHUI Approved as to style and content by: ai an of Committee) (Hea f ep tment) (Member) (Member) August 1980 ABSTRACT Ex...

  7. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01

    torium on Deepwater Oil Drilling, Demands Environmentalimpacts. The increasing demand for oil continues to pushthe Gulf ecosystem. Increas- ing demand for oil coupled with

  8. Petroleum Service Projects in the Gulf of Guinea 

    E-Print Network [OSTI]

    Ken-Worgu, Kenneth Chukwumeka

    2011-10-21

    Liquefied Natural Gas Company FPSO Floating Production Storage and Offloading Vessel GMD Group Managing Director GOG Gulf of Guinea KRW Korean Won KW Kilowatts LNG Liquefied Natural Gas TAMU Texas A&M University MMIE Ministry of Mines, Industry... .............................................................. 103 6.7 Nontechnical Challenges .......................................................... 104 VII INSULATION PROJECT ON AGBAMI FPSO ................................. 106 7.1 Background on Envirocage...

  9. Field Testing Protocol Atlantic and Gulf Coastal Plain Regional Supplement

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Field Testing Protocol Atlantic and Gulf Coastal Plain Regional Supplement Organization of field the field testing of the draft Regional Supplement. Field testing will be done in cooperation with regional, the District coordinator will provide team members with an introduction to the Regional Supplement

  10. Proceedings of the Gulf Coast Cogeneration Association spring conference

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    This book contains the proceedings of the Gulf Coast Cogeneration Association cogeneration conference held March 23, 1993. The topics of the papers contained in the conference proceedings include planning for additional capacity by electric utilities, fuel selection, fuel supply, competition and market pressures, power transmission and access to power transmission facilities, case studies of successful cogeneration projects.

  11. SOLUTION MINING IN SALT DOMES OF THE GULF COAST EMBAYMENT

    SciTech Connect (OSTI)

    Griswold, G. B.

    1981-02-01

    Following a description of salt resources in the salt domes of the gulf coast embayment, mining, particularly solution mining, is described. A scenario is constructed which could lead to release of radioactive waste stored in a salt dome via inadvertent solution mining and the consequences of this scenario are analyzed.

  12. MARINE DEBRIS Impacts in the Gulf of Mexico

    E-Print Network [OSTI]

    MARINE DEBRIS Impacts in the Gulf of Mexico NOAA Fisheries Service Southeast Regional Office Protected Resources Division Revised June 2014 #12;WHAT IS MARINE DEBRIS? MARINE IMPACTS · Degrades the quality and health of our oceans · Damages or degrades marine habitats · Poses risks to human health

  13. Striped Marlin, Tetrapturus audax, Migration Patterns and Rates in the Northeast Pacific Ocean as Determined by a Cooperative

    E-Print Network [OSTI]

    Striped Marlin, Tetrapturus audax, Migration Patterns and Rates in the Northeast Pacific Ocean, tagged and recaptured in the northeast Pacific Ocean during 1957-81 are reported by time period. Billfish tagging by marine anglers in the Pacific began in the middle 1950's when tagging equipment

  14. Deep-Diving Cetaceans of the Gulf of Mexico : : Acoustic Ecology and Response to Natural and Anthropogenic Forces Including the Deepwater Horizon Oil Spill

    E-Print Network [OSTI]

    Merkens, Karlina Paul

    2013-01-01

    In the Gulf of Mexico increased winds can produce surfaceGulf of Mexico. A third blended satellite product is WIND,

  15. The Health Impact of Chemical Exposures During the Gulf War: A Research Planning Conference

    E-Print Network [OSTI]

    The Health Impact of Chemical Exposures During the Gulf War: A Research Planning Conference and Disease Registry #12;Research Planning Conference Report i Table of Contents Acknowledgments

  16. Impact of Tropical Cyclones on Gulf of Mexico Crude Oil and Natural Gas Production, The

    Reports and Publications (EIA)

    2006-01-01

    This is a special analysis report on hurricanes and their effects on oil and natural gas production in the Gulf of Mexico region.

  17. Pipelines following exploration in deeper Gulf of Mexico

    SciTech Connect (OSTI)

    True, W.R.

    1988-07-04

    Gulf of Mexico pipeline construction has been falling of sharply to shallow-water (less than 300 ft) areas, while construction for middle depth (300 - 600 ft) and deepwater (600 + ft) areas as been holding steady. These trends are evident from analyses of 5-year data compiled by the U.S. Department of Interior (DOI) Minerals Management Service (MMS). This article continues a series of updates based on MMS gulf pipeline data (OGJ, June 8, 1987, p. 50). These installments track construction patterns in water depths, diameter classifications, and mileage. The figures are also evaluated in terms of pipeline-construction cost data published in Oil and Gas Journal's annual Pipeline Economics Reports.

  18. atershed water quality concerns in the Northeast have focused on surface water,

    E-Print Network [OSTI]

    Scott, Christopher

    W atershed water quality concerns in the Northeast have focused on surface water, particularly practices, attempt to improve water quality by altering farm hydrology so as to reduce surface runoff for water quality BMPs are contained in the National Handbook of Conservation Practices (NRCS, 1996

  19. Trends in aerosol optical properties over the Bohai Rim in Northeast China from 2004 to 2010

    E-Print Network [OSTI]

    Zeng, Ning

    Trends in aerosol optical properties over the Bohai Rim in Northeast China from 2004 to 2010 al., 2004). However, the spatial and temporal contributions of aerosol optical properties and aerosol of this growth is driven by new industry that consumes substantially more coal and fossil fuel in the region

  20. Does Transferring Water Present an Efficient Way of Solving Water Scarcity in China's Northeast?

    E-Print Network [OSTI]

    Markosov, Artem Igorevich

    2014-05-31

    Faced by a severe water scarcity, in 2002 the Chinese government initiated the large- scale South-North Water Diversion Project (SNWDP), which was estimated at 62 billion U.S. dollars in cost and which presumably would solve China's northeast water...

  1. Northeast regional biomass program. Second & third quarterly reports, October 1, 1995--March 31, 1996

    SciTech Connect (OSTI)

    1996-07-01

    The Northeast Regional Biomass Program (NRBP) is comprised of the following states: Connecticut. Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island and Vermont. It is managed for the Department of Energy (DOE) by the CONEG Policy Research Center, Inc. The Northeast states face several near-term barriers to the expanded use of biomass energy. Informational and technical barriers have impeded industrial conversions, delaying the development of a wood energy supply infrastructure. Concern over the environmental impacts on resources are not well understood. Public awareness and concern about safety issues surrounding wood energy use has also grown to the point of applying a brake to the trend of increases in residential applications of biomass energy. In addition, many residential, industrial, and commercial energy users are discouraged from using biomass energy because of the convenience factor. Regardless of the potential for cost savings, biomass energy sources, aside from being perceived as more esoteric, are also viewed as more work for the user. The Northeast Regional Biomass Program (NRBP) is designed to help the eleven Northeastern states overcome these obstacles and achieve their biomass energy potentials. The objective of this program in the current and future years is to increase the role of biomass fuels in the region`s energy mix by providing the impetus for states and the private sector to develop a viable Northeast biomass fuels market.

  2. Hydrologic assessment of an urban variable source watershed in the northeast United States

    E-Print Network [OSTI]

    Walter, M.Todd

    Hydrologic assessment of an urban variable source watershed in the northeast United States Zachary by considering the impact of impervious surfaces, hydraulic control structures (detention basins), and land use and interflows increased accordingly. Both modeled and measured distributed results indicated that the more

  3. Profitable Small Grain Production In the Texas Gulf Coast. 

    E-Print Network [OSTI]

    Miller, Travis D.; Livingston, Steve

    1987-01-01

    tiller formation. Early or heavy rainfall can delay planting dates, occasionally to the point that management decisions must be altered regarding types of wheat to plant. Inland soils are more varied, with a wider range of textures and generally... red winter Florida 302 Pioneer 2550? Terral 817 Coker 747? Hard red spring DK?22 S, DK 49 S Nadadores 63 ?Not recommended for the Gulf Coast. considerable risk of crop failure. Grazing of day neutral winter wheats reduces the risk of spring freeze...

  4. Gulf Cordgrass Production, Utilization, and Nutritional Value Following Burning. 

    E-Print Network [OSTI]

    Oefinger, R.D.; Scifres, F.J.

    1977-01-01

    ). Growth characteristics of gulf cordgrass give rise to its apparent adaptability to fire. Regrowth follow ing burning progresses rapidly, thus quickly rendering succulent regrowth acceptable as forage to domestic grazing animals (6). Young regrowth... and species of Acacia) on the uplands to the west. Soil Characteristics Physical and Chemical Components The loamy sand sites, burned in fall 1974 were characterized by a near neutral soil surface, becoming more basic to 30 centimeters deep (Table 1...

  5. Pasture Improvement in the Gulf Coast Prairie of Texas. 

    E-Print Network [OSTI]

    Reynolds, E. B. (Elbert Brunner); Stansel, R. H. (Roy Harrison); Jones, John H.

    1939-01-01

    , carpet, and Angleton grasses, California bur clover (toothed bur clover), White Dutch clover, and common lespedez ?commended for permanent pastures in the region. Adequate drair wing to control weeds, and the seeding of desirable and nuapbcu pasture... grasses and clovers in a permanent pasture, and with- stands heavy grazing. This grass is recommended in any mixture for permanent pasture in the Gulf Coast Prairie. Bahia grass, Paspalum notaturn, is a native of the West Indies and South America...

  6. Importance of physical processes on near-surface nutrient distributions in summer in the northeastern Gulf of Mexico 

    E-Print Network [OSTI]

    Belabbassi, Leila

    2001-01-01

    As part of the northeastern Gulf of Mexico chemical oceanography and hydrography study, data on salinity, nutrients, and surface chlorophyll were collected three times per year over the northeastern Gulf of Mexico along ...

  7. Marine geophysical study of cyclic sedimentation and shallow sill intrusion in the floor of the Central Gulf of California

    E-Print Network [OSTI]

    Kluesner, Jared W.

    2011-01-01

    Bouma, A.H. , 1962, Sedimentology of some flysch deposits: aGulf of California: sedimentology, mass physical properties

  8. High-resolution geostatistical inversion of a seismic data set acquired in a Gulf of Mexico gas reservoir.

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    High-resolution geostatistical inversion of a seismic data set acquired in a Gulf of Mexico gas, UNOCAL Corporation Summary Geostatistical inversion is applied on a Gulf-of-Mexico, 3D post-stack seismic in this paper is located in the Gulf of Mexico, off the coast of Louisiana. Existing development wells reach two

  9. Z .Journal of Marine Systems 16 1998 283295 Sources and cycling of nitrogen in the Gulf of Maine

    E-Print Network [OSTI]

    Townsend, David W.

    Z .Journal of Marine Systems 16 1998 283­295 Sources and cycling of nitrogen in the Gulf of Maine David W. Townsend ) School of Marine Sciences, 5741 Libby Hall, UniÕersity of Maine, Orono, ME 04469 and nitrogen fluxes in the Gulf of Maine region shows that deep Slope Water that enters the Gulf through

  10. submitted to Deep Sea Research II Transport and retention of dormant copepods in the Gulf of Maine

    E-Print Network [OSTI]

    Pringle, James "Jamie"

    submitted to Deep Sea Research II Transport and retention of dormant copepods in the Gulf of Maine finmarchicus, copepod, dormancy, diapause, Gulf of Maine, interannual variability, zooplankton #12;Abstract and retention of dormant C. finmarchicus in the deep Gulf of Maine, in the northwestern Atlantic. Retention

  11. Hypoxia in the Northern Gulf of Mexico: Does the Science Support the Plan to Reduce, Mitigate, and Control Hypoxia?

    E-Print Network [OSTI]

    Boynton, Walter R.

    Hypoxia in the Northern Gulf of Mexico: Does the Science Support the Plan to Reduce, Mitigate the 2001 Action Plan for Reducing, Mitigating, and Controlling Hypoxia in the Northern Gulf of Mexico (Mississippi River/Gulf of Mexico Watershed Nutrient Task Force 2001), incorporating data, publications

  12. Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental margin

    E-Print Network [OSTI]

    Huerta, Audrey D.

    Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental, Fort Collins, Colorado 80523, USA ABSTRACT The tectonic evolution of the North Amer- ican Gulf of Mexico margin, including the Interior Salt Basin, outboard unextended Wiggins arch, and an unusually

  13. DEVELOPMENT OF A GIS TO ENHANCE NMFS'S SEA TURTLE TRACKING PROGRAM IN THE GULF OF MEXICO

    E-Print Network [OSTI]

    DEVELOPMENT OF A GIS TO ENHANCE NMFS'S SEA TURTLE TRACKING PROGRAM IN THE GULF OF MEXICO by MAURICE available through GIS data bases. Our interests lie in specific information at actual turtle locations, i. 1994. Development of a GIS to enhance NMFS's sea turtle tracking program in the Gulf of Mexico

  14. Water Masses and Nutrient Sources to the Gulf of Maine5 David W. Townsend1

    E-Print Network [OSTI]

    Townsend, David W.

    1 2 3 4 Water Masses and Nutrient Sources to the Gulf of Maine5 6 7 8 9 10 11 David W Research33 34 35 36 37 38 39 1 / School of Marine Sciences, University of Maine, Orono, ME 04469;2 47 ABSTRACT48 49 The Gulf of Maine, a semi-enclosed basin on the continental shelf

  15. Modelling the transport of lobster (Homarus americanus) larvae and postlarvae in the Gulf of Maine

    E-Print Network [OSTI]

    Modelling the transport of lobster (Homarus americanus) larvae and postlarvae in the Gulf of Maine and settlement locations for lobsters in the Gulf of Maine. The physical model is based on a ®nite-element mesh by mid-season at most sites, but strong spatial differences persisted. The eastern Maine coast appears

  16. FACTORS INFLUENCING RECAPTURE PATTERNS OF TAGGED PENAEID SHRIMP IN THE WESTERN GULF OF MEXICO

    E-Print Network [OSTI]

    FACTORS INFLUENCING RECAPTURE PATTERNS OF TAGGED PENAEID SHRIMP IN THE WESTERN GULF OF MEXICO PETERTexas (USA) and Tamaulipas (Mexico) in the western Gulfof Mexico were examined by releasing tagged shrimp, are the dominant species caught by commercial shrimp fisheries of the western Gulf of Mexico. Annual landings

  17. Age and Growth of King Mackerel, Scomberomorus cavalla, From the U.S. Gulf of Mexico

    E-Print Network [OSTI]

    that there was missing or 1Fishery management plan and environmental impact statement for coastal migratory pelagicAge and Growth of King Mackerel, Scomberomorus cavalla, From the U.S. Gulf of Mexico CHARLES S and Gulf of Mexico coasts of the United States has been thor oughly documented (Manooch et aI., 1978

  18. Morganza to the Gulf of Mexico, Louisiana Post Authorization Change Report and

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Programmatic Environmental Impact Statement USACE Response to Independent External Peer Review Revised 17 June#12;1 Morganza to the Gulf of Mexico, Louisiana Post Authorization Change Report and Revised of Mexico, Louisiana (Morganza to the Gulf) hurricane and storm damage reduction project for construction

  19. Hurricane Katrina's Carbon Footprint on U.S. Gulf Coast Forests

    E-Print Network [OSTI]

    Chambers, Jeff

    Hurricane Katrina's Carbon Footprint on U.S. Gulf Coast Forests Jeffrey Q. Chambers,1 * Jeremy I carbon sink is an increase in disturbance frequency and intensity (4), which transfers bio- mass from and lower biomass stocks (5). Here, we quantify hurricane Katrina's carbon impact on Gulf Coast forests

  20. Influence of mesoscale eddies on ichthyoplankton assemblages in the Gulf of Alaska

    E-Print Network [OSTI]

    Influence of mesoscale eddies on ichthyoplankton assemblages in the Gulf of Alaska ELIZABETH ATWOOD 98115, USA ABSTRACT Mesoscale eddies (100­200 km in diameter) propa- gating along the shelf in these eddies was examined using data from a cruise in 2005 that sampled three eastern Gulf of Alaska mesoscale

  1. Gulf Coast Hurricanes Selected Resources in the NOAA Libraries and Information Network

    E-Print Network [OSTI]

    Gulf Coast Hurricanes Selected Resources in the NOAA Libraries and Information Network Prepared to the rich collection of historical and current resources on Gulf Coast hurricanes held by the NOAA Libraries) chronologically by named hurricane, and 2) Topically by: Climatology, History, Storm Surge, and Other

  2. South Florida Sun-Sentinel.com NSU, FAU among schools selected to research Gulf oil spill

    E-Print Network [OSTI]

    Fernandez, Eduardo

    South Florida Sun-Sentinel.com NSU, FAU among schools selected to research Gulf oil spill By Scott in an effort to research the impact of the BP oil spill on the Gulf of Mexico. Florida Atlantic University. Among the projects selected: ·FIU and Nova will use sharks and scavengers to assess the impact of oil

  3. Gulf Currents That Turn Storms Into Monsters By ANDREW C. REVKIN

    E-Print Network [OSTI]

    in the Gulf of Mexico would carry it right over an oceanographic phenomenon known as the loop current. Late current, a great ribbon of hot water meandering through the Gulf of Mexico. For a long time it has been a centerpiece of hurricane forecasts. The current is a conveyor belt of banked solar energy, typically with more

  4. Antipatharian Diversity and Habitat Suitability Mapping in the Mesophotic Zone of the Northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Nuttall, Marissa F

    2013-04-03

    Little is known about the distribution of black corals in the northwestern Gulf of Mexico. Of thirty-nine species of black coral documented in the Western Atlantic, thirty have been previously documented by various studies in the Gulf of Mexico...

  5. Common coastal foraging areas for loggerheads in the Gulf of Mexico: Opportunities for marine conservation

    E-Print Network [OSTI]

    Florida, University of

    (Caretta caretta) from three separate subpopulations in the Gulf of Mexico, USA, revealed migration Peninsula, Mexico. Within 3­35 days, turtles migrated to foraging sites where they all displayed high siteCommon coastal foraging areas for loggerheads in the Gulf of Mexico: Opportunities for marine

  6. Wintertime observations of SubTropical Mode Water formation within the Gulf Stream

    E-Print Network [OSTI]

    Joyce, Terrence M.

    Wintertime observations of SubTropical Mode Water formation within the Gulf Stream Terrence M) within the eastward-flowing Gulf Stream as it forms during strong winter cooling. Shipboard observations that the deepest wintertime mixed layers (MLs) of EDW were found immediately south of the GS, and the distribution

  7. Research papers Oceanographic conditions in the Gulf of Mexico in July 2010, during the

    E-Print Network [OSTI]

    ) drilling rig at the Macondo MC252 well on April 20, 2010, the northern Gulf of Mexico (GOM) was subjectedResearch papers Oceanographic conditions in the Gulf of Mexico in July 2010, during the Deepwater, while oil was still flowing from the Macondo well following the Deepwater Horizon (DWH) platform

  8. MEXUS-Gulf Remote Sensing and Technology Research 1977-84

    E-Print Network [OSTI]

    MEXUS-Gulf Remote Sensing and Technology Research 1977-84 ANDREW J. KEMMERER, THOMAS D. LEMING, and WALTER F. GANDY Introduction The Remote Sensing Working Group of MEXUS-Gulf was organized because of an interest in remote sensing shared by the fisheries organizations of Mex ico and the United States

  9. MARINE MAGNETOTELLURIC AND MARINE SEISMIC STUDY IN GULF OF KUTCH REGION,

    E-Print Network [OSTI]

    Harinarayana, T.

    MARINE MAGNETOTELLURIC AND MARINE SEISMIC STUDY IN GULF OF KUTCH REGION, GUJARAT, INDIA PROJECT OF OCEANOGRAPHY Dona Paula, Goa­403 004, INDIA 2008 #12;Technical Report No: NGRI-2008-EXP-656 MARINE MAGNETOTELLURIC AND MARINE SEISMIC STUDY IN GULF OF KUTCH REGION, GUJARAT, INDIA Project Coordinator: Dr. T

  10. AGING OF GULF MENHADEN, BREVOORTIA PATRONUS WILLIAM R. NICHOLSON AND WILLIAM E. SCHAAF'

    E-Print Network [OSTI]

    AGING OF GULF MENHADEN, BREVOORTIA PATRONUS WILLIAM R. NICHOLSON AND WILLIAM E. SCHAAF' ABSTRACT% of Gulf menhaden, Brevoortia patronus, caught in the purse seine fishery are ages 1 and 2. Few fish survive to age 3. About 50% ofthe fish examined for the years 1971-73 could be aged by scale annuli. Those

  11. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01

    Percentage of Crude Oil Production from Greater than 200and 2010, monthly crude oil production in the Gulf more thanof Mexico Field Production of Crude Oil, U.S. ENERGY INFO.

  12. Assessment of the potential diversion of air passengers to high-speed rail in the northeast corridor

    E-Print Network [OSTI]

    Clarke, Michael D. D.

    1994-01-01

    The high level of intercity passenger travel in the Northeast Corridor is supported by densely populated metropolitan city-centers, the suitable distance between the urban areas, and the extent to which economic and social ...

  13. Constraining the propagation of bomb-radiocarbon through the dissolved organic carbon (DOC) pool in the northeast Pacific Ocean

    E-Print Network [OSTI]

    Beaupré, Steven R; Druffel, Ellen R.M.

    2009-01-01

    dissolved organic carbon (DOC) pool in the northeast Paci?c14 C has penetrated the DOC pool to depths of Z450 m, thoughDIC) suggest that the DOC pool in the CNP contains bomb- 14

  14. An analysis of winter precipitation in the northeast and a winter weather precipitation type forecasting tool for New York City 

    E-Print Network [OSTI]

    Gordon, Christopher James

    1999-01-01

    Winter storms produce a wide array of precipitation types across the northeast United States. Immense problems are created for all parts of today's society when the precipitation falls in the form of snow or freezing rain. ...

  15. Intercity passenger rail productivity in the Northeast Corridor : implications for the future of high-speed Rail

    E-Print Network [OSTI]

    Archila Téllez, Andrés Felipe

    2013-01-01

    The ongoing discussion about the future implementation of high-speed rail (HSR) in the Northeast Corridor (NEC) is full of questions on the feasibility of HSR and the ability of Amtrak to implement it. Indeed, the introduction ...

  16. Northeast Regional Biomass Program. Final progress report, July--September 1991

    SciTech Connect (OSTI)

    O`Connell, R.A.

    1991-11-01

    The management structure and program objectives for the Northeast Regional Biomass Program (NRBP) remain unchanged from previous years. Additional funding was provided by the Bonneville Power Administration Regional Biomass Program to continue the publication of articles in the Biologue. The Western Area Power Administration and the Council of Great Lakes Governors funded the project ``Characterization of Emissions from Burning Woodwaste``. A grant for the ninth year was received from DOE. The Northeast Regional Biomass Steering Committee selected the following four projects for funding for the next fiscal year. (1) Wood Waste Utilization Conference, (2) Performance Evaluation of Wood Systems in Commercial Facilities, (3) Wood Energy Market Utilization Training, (4) Update of the Facility Directory.

  17. Stability versus Sustainability: Energy Policy in the Gulf Monarchies

    E-Print Network [OSTI]

    Krane, Jim

    2013-02-07

      this  misuse  of  resources.  Rent  distribution  was  a  pre?oil  political  tool  even  before  the  formation  of  independent  states  in  the  Gulf,  as  Foley  (2010)  and  Davidson  (2005)  have  shown.4  The  arrival of oil revenues into...  bands at unchanged prices. By the mid?2000s,  these (by then) subsidized prices were seen as a convenient way to distribute oil rents and  maintain  regime  legitimacy.  In  Kuwait,  power  that  costs  nearly  14  US  cents  per  kWh  to  generate and deliver is still sold for less than 1...

  18. Recent Gulf of Mexico pipeline activity reflects industry's recovery

    SciTech Connect (OSTI)

    True, W.R.

    1990-08-27

    Pipeline construction in the U.S. Gulf of Mexico has improved considerably in recent years, especially activity in shallow water (less than 300 ft). Construction for middle depths (300-600 ft) has been flat, while deepwater (600+ ft) projects have held firm or increased slightly. Overall pipeline mileage constructed in federal waters 1985-89 period showed a strengthening industry, especially during the 1988-89 period. These trends are evident from analyses of 5-year data. The author tracks comparisons between applications that were approved by the MMS during this period and projects that have been reported to the MMS as completed.

  19. Subsea technology progress buoys Gulf of Mexico deepwater action

    SciTech Connect (OSTI)

    Koen, A.D.

    1996-09-02

    This paper reviews the technological advances in subsea oil and gas equipment to drive a new era of exploration and development in the outer continental shelf and other areas considered to complex to economically pursue. As subsea technology expands into deep waters, operators in the Gulf are using subsea production systems based on template and well cluster designs. Subsea cluster systems are gaining favor among operators because they allow more flexibility with shallow water flow which occurs during the first 1,000 feet of clay formations below the seabed. The paper also provides insight into deep water drilling, remote operated vehicles, deep water umbilicals, and other deep water production equipment.

  20. A climatic heat budget study of the Gulf of Mexico 

    E-Print Network [OSTI]

    Etter, Paul Courtney

    1975-01-01

    the Gulf of Hexico. The radiation balance at the sea surface (QH) is based on direct measurements of incoming solar radia- tion, as presented by LSf, Duffie and Sm1th (1955) [cited in de Jong (1973)]. The evaporation rate (E) is calculated by use of bulk... work. However, verifica- tion based on aerological data has been obtained from the evaporation- minus-precipitation (E-P) values of' Cummings (1958) and good estimates of P. The sensible heat flux (E ) is calculated by use of Bowen's ratio. The rate...

  1. Gulf of Mexico Fact Sheet - Energy Information Administration

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas Reserves AdjustmentsDecadeSign up forHoliday29 1.921Gulf

  2. Northeast regional assessment study for solar electric options in the period 1980-2000

    SciTech Connect (OSTI)

    None

    1981-04-01

    Opportunities for demonstration and large scale deployment of solar electric facilities are identified and assessed. Technical, economic, and institutional factors that can contribute to an accelerated use of solar energy for electric power generation are defined. The following topics are covered: a description of the Northeast Region and its solar resources, central station applications, a dispersed user analysis, user viewpoints and institutional factors, and market potential for dispersed solar electric systems. (MHR)

  3. Northeast Regional Biomass Program. Ninth year, Fourth quarterly report, July--September 1992

    SciTech Connect (OSTI)

    Lusk, P.D.

    1992-12-01

    The Northeast Regional Biomass Program has been in operation for a period of nine years. During this time, state managed programs and technical programs have been conducted covering a wide range of activities primarily aim at the use and applications of wood as a fuel. These activities include: assessments of available biomass resources; surveys to determine what industries, businesses, institutions, and utility companies use wood and wood waste for fuel; and workshops, seminars, and demonstrations to provide technical assistance. In the Northeast, an estimated 6.2 million tons of wood are used in the commercial and industrial sector, where 12.5 million cords are used for residential heating annually. Of this useage, 1504.7 mw of power has been generated from biomass. The use of wood energy products has had substantial employment and income benefits in the region. Although wood and woodwaste have received primary emphasis in the regional program, the use of municipal solid waste has received increased emphasis as an energy source. The energy contribution of biomass will increase as potentia users become more familiar with existing feedstocks, technologies, and applications. The Northeast Regional Biomass Program is designed to support region-specific to overcome near-term barriers to biomass energy use.

  4. Northeast Regional Biomass Program first and second quarter reports, October 1, 1994--March 31, 1995

    SciTech Connect (OSTI)

    1995-07-01

    The Northeast states face several near-term barriers to the expanded use of biomass energy. Informational and technical barriers have impeded industrial conversions, delaying the development of a wood energy supply infrastructure. Concern over the environmental impacts on resources are not well understood. Public awareness and concern about safety issues surrounding wood energy use has also grown to the point of applying a brake to the trend of increases in residential applications of biomass energy. In addition, many residential commercial, industrial, and commercial energy users are discouraged from using biomass energy because of the convenience factor. Regardless of the potential for cost savings, biomass energy sources, aside from being perceived as more esoteric, are also viewed as more work for the user. The Northeast Regional biomass Program (NRBP) is designed to help the eleven Northeastern states overcome these obstacles and achieve their biomass energy potentials. The objective of this program in the current and future years is to increase the role of biomass fuels in the region`s energy mix by providing the impetus for states and the private sector to develop a viable Northeast biomass fuels market. This paper contains a management report, state program summaries, technical project status report, and technology transfer activities.

  5. Northeast regional biomass program: Second and Third quarterlies and final report, January 1994--September 30, 1994

    SciTech Connect (OSTI)

    1995-07-01

    The Northeast Regional Biomass Program (NRBP) is comprised of the following states: Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania. Rhode Island and Vermont. It is managed for the Department of Energy (DOE) by the CONEG Policy Research Center, Inc. The Northeast states face several near-term barriers to the expanded use of biomass energy. Informational and technical barriers have impeded industrial conversions, delaying the development of a wood energy supply infrastructure. Concern over the environmental impacts on resources are not well understood. Public awareness and concern about safety issues surrounding wood energy use has also grown to the point of applying a brake to the trend of increases in residential applications of biomass energy. In addition, many residential, commercial, industrial, and commercial energy users are discouraged from using biomass energy because of the convenience factor. Regardless of the potential for cost savings, biomass energy sources, aside from being perceived as more esoteric, are also viewed as more work for the user. The Northeast Regional Biomass Program (NRBP) is designed to help the eleven states overcome obstacles and achieve biomass energy potentials.

  6. A coastal hazards data base for the US Gulf Coast

    SciTech Connect (OSTI)

    Daniels, R.C.; Gornitz, V.M.; White, T.W.

    1994-06-01

    This document describes the contents of a digital data base that may be used to identify coastlines along the US Gulf Coast at risk to sea-level rise. The data base integrates point, line, and polygon data for the US Gulf Coast into 0.25{degree} latitude by 0.25{degree} longitude grid cells and into 1:2,000,000 digitized line segments that can be used by raster or vector geographic information systems (GIS) as well as by non-GIS data base systems. Each coastal grid cell and line segment contains data on elevation, geology, geomorphology, sea-level trends, shoreline displacement (erosion/accretion), tidal ranges, and wave heights. To allow for the identification of coastlines at risk from sea-level rise, 7 of the 22 original data variables in this data base were classified by vulnerability and used to create 7 relative risk variables. These relative risk variables range in value from 1 to 5 and may be used to calculate a coastal vulnerability index for each grid cell and/or line segment. The data for these 29 variables (i.e., the 22 original variables and 7 risk variables) have been placed into the following data formats: (1) Gridded polygon data for the 22 original data variables. Data include elevation, geology, geomorphology, sea-level trends, shoreline displacement (erosion/accretion), tidal ranges, and wave heights. (2) Gridded polygon data for the seven classified risk variables. The risk variables are classified versions of: mean coastal elevation, geology, geomorphology, local subsidence trend, mean shoreline displacement, maximum tidal range, and maximum significant wave height. (3) 1:2,000,000 line segment data containing the 29 data variables (the 22 original data variables and the seven classified risk variables). (4) Supplemental point data for the stations used in calculating the sea-level trend and tidal range data sets. (5) Supplemental line segment data containing a 1:2,000,000 digitized coastline of the US Gulf Coast as defined by this document.

  7. Classification of surficial sediments: North-Central and Eastern Gulf of Mexico 

    E-Print Network [OSTI]

    Cain, William

    2003-01-01

    The surface sediments in the North-Central and Eastern Gulf of Mexico can be appropriately characterized by physical property analysis, especially by comparison of wet-bulk density. Two hundred and eighty, 1-5 meter cores ...

  8. Potential of Development and Application of Wave Energy Conversion Technology in the Gulf of Mexico 

    E-Print Network [OSTI]

    Guiberteau, K. L.; Liu, Y.; Lee, J.; Kozman, T.

    2014-01-01

    This paper focuses on the potential and application of developing wave energy technology in the Gulf of Mexico (GOM). The conditions (weather, wave climate, activity of the oil industry, etc.) in the GOM are assessed and the attributes of wave...

  9. Economic Effects of Land Subsidence Due to Excessive Groundwater Withdrawal in the Texas Gulf Coast Area 

    E-Print Network [OSTI]

    Jones, L. L.; Larson, J.

    1975-01-01

    Land surface subsidence continues to be a destructive force in the Texas Gulf Coast area. The sinking of the surface has been linked by engineers to the withdrawal of groundwater. Subsidence causes damages and property value losses as saltwater...

  10. Evolution of depositional and slope instability processes on Bryant Canyon area, Northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Tripsanas, Efthymios

    2005-02-17

    Bryant and Eastern Canyon systems are located on the northwest Gulf of Mexico, and they are characterized by a very complex sedimentological history related to glacioeustatic cycles, river discharges, and interactions of depositional and halokinetic...

  11. The Lure of the West : analyzing the domination of Western firms in the Gulf Region

    E-Print Network [OSTI]

    Sartawi, Mais Mithqal

    2010-01-01

    For the past three decades, architecture in the gulf region has undergone a wide ranging-amount of transformations. The discovery of oil during the mid 20th century transformed countries with in the region from small, ...

  12. Sulfide distribution in chemosynthetic communities at hydrocarbon seeps in the Gulf of Mexico 

    E-Print Network [OSTI]

    Escorcia, Susie Patricia

    2000-01-01

    Dense macrofaunal communities around hydrocarbon seeps in the Gulf of Mexico (GOM) are supported by the activity of chemoautotrophic microorganisms that couple the oxidation of sulfide (H?S) or methane with the fixation ...

  13. Multiple species of Phoreiobothrium from the blacktip shark, Carcharhinus limbatus, in the Gulf of Mexico

    E-Print Network [OSTI]

    Owens, Hannah L.

    2008-01-01

    During a survey of the adult tapeworm fauna of sharks from the Gulf of Mexico, the blacktip shark, Carcharhinus limbatus (Müller and Henle, 1839), was found to host cestodes in the genus Phoreiobothrium. Carcharhinus ...

  14. Empirical vertical structure of density anomaly in the Gulf of Mexico 

    E-Print Network [OSTI]

    Current, Carole Louise

    1993-01-01

    Climatological vertical structure of density anomaly in the Gulf of Mexico is realistically characterized in a form useful for calibration and/or verification of numerical circulation models, employing a new method that ...

  15. Extreme wave height estimation for ocean engineering applications in the Gulf of Mexico 

    E-Print Network [OSTI]

    Jeong, Chan Kwon

    2012-07-16

    updated estimates of the 100-year extreme wave conditions for the entire Gulf of Mexico using a more comprehensive approach. First, the applicability of standard parametric wind models was examined and appropriate adjustments to the Rankine vortex model...

  16. Coral Isotope Record of Environmental Change in the Northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Miner, Adrian

    2013-08-30

    Variations in the density banding and chemical composition of the skeletal material of long-lived corals in the Gulf of Mexico preserve records of past environmental conditions. To better interpret these records, the controlling mechanisms governing...

  17. Photographic monitoring of benthic biota at Stetson Bank, Gulf of Mexico 

    E-Print Network [OSTI]

    Bernhardt, Sarah Praeger

    2000-01-01

    . In addition, this was the first application of coral reef monitoring techniques to a hard bottom reef dominated by sponges in the northwestern Gulf of Mexico. Individual photostations were found to be significantly different, indicating complex microstucture...

  18. Nutrient Limitation in Northern Gulf of Mexico (NGOM): Phytoplankton Communities and Photosynthesis Respond to Nutrient Pulse 

    E-Print Network [OSTI]

    Zhao, Yan; Quigg, Antonietta

    2014-02-14

    Although the Mississippi-Atchafalaya River system exports large amounts of nutrients to the Northern Gulf of Mexico annually, nutrient limitation of primary productivity still occurs offshore, acting as one of the major ...

  19. Phytoplankton Dynamics in the Northern Gulf of Mexico (NGOM): Field and Laboratory Experiments 

    E-Print Network [OSTI]

    Zhao, Yan

    2014-12-08

    The freshwater inflow of the Mississippi-Atchafalaya River system and the local circulation patterns result in nutrient enriched waters in the Northern Gulf of Mexico (NGOM) in spring, which fuels phytoplankton blooms, ...

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

    E-Print Network [OSTI]

    Berti, Debora

    2005-02-17

    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 ...

  1. Stochastic Programming Approach to Hydraulic Fracture Design for the Lower Tertiary Gulf of Mexico 

    E-Print Network [OSTI]

    Podhoretz, Seth

    2013-07-27

    In this work, we present methodologies for optimization of hydraulic fracturing design under uncertainty specifically with reference to the thick and anisotropic reservoirs in the Lower Tertiary Gulf of Mexico. In this analysis we apply a stochastic...

  2. A review of Oil production capacity expansion costs for the Persian Gulf

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1996-01-01

    The U.S. Energy Information Agency has recently published a report prepared by Petroconsultants, Inc. that addresses the cost of expanding crude oil production capacity in the Persian Gulf. A study on this subject is much ...

  3. A study of wind waves in the Gulf Intracoastal Waterway near the Arkansas National Wildlife Refuge 

    E-Print Network [OSTI]

    Hershberger, Darla Anne

    1993-01-01

    The Aransas National Wildlife Refuge has been experiencing extensive erosion along the bank of the Gulf Intracoastal Waterway. A project was initiated to study the wave conditions in the channel in order to evaluate the respective energies...

  4. Preliminary Report on the Feeding Habits of Tunas in the Gulf of Guinea

    E-Print Network [OSTI]

    ) and 72 skipjack tuna ( Katsuwonus pelamis ), captured in the Gulf of Guinea, contained mostly fishes ( Katsuwonus pelamis) are shown in figure 1. During the surveys, 171 yellowfin and 72 skipjack tunas were

  5. Risk assessment and evaluation of the conductor setting depth in shallow water, Gulf of Mexico 

    E-Print Network [OSTI]

    Tu, Yong B.

    2006-08-16

    Factors related to operations of a well that impact drilling uncertainties in the shallow water region of the Gulf of Mexico (GOM) can be directly linked to the site specific issues; such as water depth and local geological ...

  6. Esophageal desalination is mediated by Na+ exchanger-2 in the gulf

    E-Print Network [OSTI]

    Grosell, Martin

    Esophageal desalination is mediated by Na+ , H+ exchanger-2 in the gulf toadfish (Opsanus beta Intestinal water transport Osmoregulation Chloride Esophageal desalination is a crucial step (-subunit), suggesting that esophageal desalination is less flexible in response to osmotic stress than

  7. The entrainment and homogenization of tracers within the cyclonic gulf stream recirculation gyre

    E-Print Network [OSTI]

    Pickart, Robert S

    1987-01-01

    The various distributions of tracer associated with the Northern Recirculation Gyre of the Gulf Stream (NRG) are studied to try to obtain information about the flow. An advective-diffusive numerical model is implemented ...

  8. Prey consumption and energy transfer by marine birds in the Gulf of Alaska

    E-Print Network [OSTI]

    Hunt, GL; Drew, GS; Jahncke, J; Piatt, JF

    2005-01-01

    Prey consumption and energy transfer by marine birds in thebut they do remove energy from the marine system throughTo determine energy demand by marine birds in the Gulf of

  9. The Demographic Effects of Hurricane Katrina on the Mississippi Gulf Coast: An Analysis by Zip Code

    E-Print Network [OSTI]

    Swanson, David A

    2008-01-01

    344-362. Cossman, R. 2006. “Hurricane Katrina as a NaturalMississippi Gulf Coast after Hurricane Katrina: An In-depthInstitutions in the Wake of Hurricane Katrina. ” Journal of

  10. Late Holocene hurricane activity and climate variability in the Northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Lane, Daniel Philip

    2011-01-01

    Hurricane activity in the Northeastern Gulf of Mexico and its relationship to regional and large-scale climate variability during the Late Holocene is explored. A 4500-year record of hurricane-induced storm surges is ...

  11. Crop and vegetative growth impact on water infiltration into gulf coast soils 

    E-Print Network [OSTI]

    Peirce, Dwayne Jack

    1985-01-01

    CROP AND VEGETATIVE GROWTH IMPACT ON WATER INFILTRATION INTO GULF COAST SOILS A Thesis by DWAYNE JACK PEIRCE Submitted to the Graduate College of Texas AIM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE December 1985 Major Subject: Soil Science CROP AND VEGETATIVE GROWTH IMPACT ON WATER INFILTRATION INTO GULF COAST SOILS A Thesis by DWAYNE JACK PEIRCE Approved as to style and content by: L. R. ossner (Chairman of Committee) M. J. Mc...

  12. Water infiltration studies of the major rice producing soil series of the Texas Gulf Coast 

    E-Print Network [OSTI]

    Nesmith, Douglas M

    1988-01-01

    WATER INFILTRATION STUDIES OF THE MAJOR RICE PRODUCING SOIL SERIES OF THE TEXAS GULF COAST A Thesis by DOUGLAS MICHAEL NESMITH Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE August 1988 Major Subject: Soil Science MATER INFILTRATION STUDIES OF THE MAJOR RICE PRODUCING SOIL SERIES OF THE TEXAS GULF COAST A Thesis by DOUGLAS MICHAEL NESMITH Approved as to style and content by: L. Lloyd R. Hossner...

  13. Foraging ecology of wintering wading birds along the Gulf of Mexico coast 

    E-Print Network [OSTI]

    Sherry, Dawn Ann

    2007-04-25

    -1 FORAGING ECOLOGY OF WINTERING WADING BIRDS ALONG THE GULF OF MEXICO COAST A Dissertation by DAWN ANN SHERRY Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of DOCTOR OF PHILOSOPHY December 2006 Major Subject: Wildlife and Fisheries Sciences FORAGING ECOLOGY OF WINTERING WADING BIRDS ALONG THE GULF OF MEXICO COAST A Dissertation by DAWN ANN SHERRY Submitted to the Office...

  14. An investigation of extratropical cyclogenesis in the Gulf of Mexico using geosynchronous satellite information 

    E-Print Network [OSTI]

    Heckman, Brian Eugene

    1978-01-01

    AN INVESTIGATION OF EXTRATROPICAL CYCLOGENESIS IN 'IHE GULF OF MEXICO USlNG GEOSYNCHRONOUS SATELLITE INFORJ'JATION A Thesis by BRIAN EUGENF. HECKMAN Submitted to the Graduate College of Texas AAJ! University in partial fulfillment... of the requirement for the u . gree of MASTER OF SCIENCE May 1978 Major Subject: FJeteorology AN INVESTIGATION OF EXTHATROPICAL CYCLOGENESIS IN TYE GULF OF NEXICO USING GEOSYNCNRONOUS SATELLITE INFORMATION A Thesis by BRIAIS EUGENE HECKNAN Approved...

  15. The feeding biomechanics of juvenile red snapper (Lutjanus campechanus) from the northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Case, Janelle Elaine

    2009-05-15

    BIOMECHANICS OF JUVENILE RED SNAPPER (LUTJANUS CAMPECHANUS) FROM THE NORTHWESTERN GULF OF MEXICO A Thesis by JANELLE ELAINE CASE 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 May 2007 Major Subject: Wildlife and Fisheries Sciences THE FEEDING BIOMECHANICS OF JUVENILE RED SNAPPER (LUTJANUS CAMPECHANUS) FROM THE NORTHWESTERN GULF OF MEXICO A Thesis...

  16. Technical aspects associated with the disposal of domestic sludge into the Gulf of Mexico 

    E-Print Network [OSTI]

    Baskin, Charles Henry

    1979-01-01

    TECHNICAL ASPECTS ASSOCIATED WITH THE DISPOSAL OF DOMESTIC SLUDGE INTO THE GULF OF MEXICO A Thesis CHARLES HENRY BASKIN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE August 1979 Major Subject: Civil Engineering TECHNICAL ASPECTS ASSOCIATED WITH THE DISPOSAL OF DOMESTIC SLUDGE INTO THE GULF OF MEXICO A Thesis by CHARLES HENRY BASKIN Approved as to style and content by: ( irman of Commit ee...

  17. Energy balance of the atmosphere over the Gulf of Mexico 

    E-Print Network [OSTI]

    Reiss, Nathan Morris

    1970-01-01

    on the right side of (21), m y be neglected. Thus, (21) becomes dH V 'j7- qV3 ( ? + gz + c T) - ~V3 ' F dt 2 (22) Integrating (22) over a volume, of, , which extends vertically from he sea surface to the top of the atmosphere, we obtain s dII V C = Vg p... A, such as that of the Gulf of Mexico, yields 1 ?1 Q((w) 7. (~V) dA + ? ? dA = O A Qz (3) The first term of (3) may be transformed into a line integral th. ough use of Gzeen's theorem in the plane, as given by Kreyszig (1967). Thc second Cern...

  18. Deepwater production drives design of new Gulf gas plant

    SciTech Connect (OSTI)

    Nielsen, R.A. [Amoco Corp., Houston, TX (United States); Petty, L.; Elliot, D.; Chen, R. [International Process Services Inc., Houston, TX (United States)

    1998-03-16

    Exploration and production success in deepwater, eastern Gulf of Mexico has created the need for additional gas-transmission and processing infrastructure. The Destin pipeline and the Pascagoula gas-processing plant are being built to serve this need. The Destin pipeline originates at a junction platform at Main Pass 260 and, after coming ashore near Pascagoula, Miss., will connect with five interstate gas-transmission pipelines, by-passing gas-transportation bottlenecks in Louisiana and Alabama. The Pascagoula plant will be built near the point the pipeline comes ashore and immediately before the first compressor station. The paper discusses handling condensate, design goals, achieving objectives, low life-cycle cost, and project schedule.

  19. Intern experience at Gulf States Utility Company: an internship report 

    E-Print Network [OSTI]

    Laub, Thomas William, 1958-

    2013-03-13

    -chairman Student?s Advisory Committee Dr. D.A. Dubofsky, F; Committee Member / 2 L(/ J.E.Mr/J.E Booker, GSU Internship Supervisor Dr\\ L.s. Fletcher, Asso. Dean College of Engineering ABSTRACT Internship Experience at Gulf States Utilities Company (May 1985... cd ?H rH ?H ? ? CQ 0 ? ? cd -P ? 3 Q Q 0 ?H h0 0 T3 -P Q w P I ? ? O ? ? cd S ? 0 O M S -P -p ?P 0 > 0 0 0 ?p rH ?H TJ TJ T3 rH rH rH T3 M 0 ?P cd cd cd rH i?1 rH 0 S3 O rH rH rH 0 0 0 - 0...

  20. Recent ooids from Mesopotamian shallow shelf, northwest Arabian Gulf

    SciTech Connect (OSTI)

    Aqrawi, A.A.M.; Sadooni, F.N.

    1987-05-01

    Petrographic and mineralogical analyses of available oolitic samples from Khor Abdulla and Khor Al-Umaya, Mesopotamian shallow shelf of the northwest Arabian Gulf, showed that the ooids exhibit extensive variations in their forms according to their nuclei shapes. The ooids cortices are usually of radial structure and are formed mainly of high magnesium calcite. The sediment distribution of the studied area revealed the existence of an oolitic zone extending NW-SE from east of Bubiyan Island toward the open sea. It is believed that these ooids are usually formed in sheltered environments by direct precipitation of high magnesium-calcite around any available nuclei. Then they are concentrated by agitation on small shoal-margins located to the east of Bubiyan Island. At these shoals they attained their final shapes and then dispersed through the studied area. It is thought that these ooids represent a peculiar example of ooid formation in quiet shallow-water environments.

  1. Analysis of Costs of Producing Beef Under Cow-Calf Operations in Northeast Texas 

    E-Print Network [OSTI]

    Wright, John Emory

    1960-01-01

    size herds, 30 fares' Northeast %054+y 1957 e ~ i e ~ ~ i ~ Average sd)usted ooet yer huudred pounds of beef prodused fliveveight) ~ various siss herds~ 26 far%a gortbeast Tc4KIlsy 1958 ~ e t ~ ~ ~ ~ ~ Wvestceaut yei fera aad psr eov, ~ear..., some mixed minexal was in eluded. This item of exyense was charged against ths beef enterprise at the actual amount paid by the inaducers. Laa~ Hag euetS VeXe ChaX'ged againat the beef' anterpX iee in one of three ways ur in some cases, a...

  2. DOE and Northeast Energy Efficiency Partnerships Host Two-Day Market Introduction Workshop in Boston

    Broader source: Energy.gov [DOE]

    Over 100 attendees gathered in Boston, MA to participate in the "Voices for SSL Efficiency" Solid-State Lighting Workshop on July 16-17, 2007. The workshop, hosted by DOE and Northeast Energy Efficiency Partnerships (NEEP), was the second DOE meeting to explore how Federal, State, and private-sector organizations can work together to guide market introduction of high-performance SSL products. The first workshop, hosted by DOE and Southern California Edison, was held in Pasadena in April 2007. In both workshops, a diverse gathering of participants – energy efficiency organizations, utilities, government, and industry – shared insights, ideas, and updates on the rapidly evolving SSL market.

  3. NURE aerial gamma ray and magnetic detail survey of portions of northeast Washington. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-11-01

    The Northeast Washington Survey was performed under the United States Department of Energy's National Uranium Resource Evaluation (NURE) Program, which is designed to provide radioelement distribution information to assist in assessing the uraniferous material potential of the United States. The radiometric and ancilliary data were digitally recorded and processed. The results are presented in the form of stacked profiles, contour maps, flight path maps, statistical tables and frequency distribution histograms. These graphical outputs are presented at a scale of 1:62,500 and are contained in the individual Volume 2 reports.

  4. NorthEast Center for Chemical Energy Storage (NECCES) | U.S. DOE Office of

    Office of Science (SC) Website

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thIWalter H.4 » Inside IceResearchScience (SC) NorthEast

  5. Recent marine and lagoonal ostracodes from the Estero De Tastiota region, Sonora, Mexico (Northeastern Gulf of California)

    E-Print Network [OSTI]

    Benson, R. H.; Kaesler, R. L.

    1963-01-01

    coast of Sonora, Mexico, in the Gulf of California about one-third of its length (440 miles) south of the mouth of the Colorado River. The faunal assemblages represent an open-gulf biotope, a lower-lagoon biotope, an upper- lagoon biotope, and a tidal... in the lagoon; salinity ranges from 36c/oo in the open gulf to 48%0 on the tidal flat; and temperature ranges from 18°C in January to 29°C in July and Sep- tember. The substratum consists of very coarse sand in the open gulf, medium to coarse sand in the lagoon...

  6. Superfund record of decision (EPA Region 4): USDOE Paducah Gas Diffusion Plant, Northeast Plume Operable Unit, Paducah, KY, June 15, 1995

    SciTech Connect (OSTI)

    NONE

    1995-06-01

    The decision document presents the selected interim remedial action for the Northeast Plume at the Paducah Gaseous Diffusion Plant (PGDP) near Paducah, Kentucky. The primary objective of the interim remedial action is to implement a first-phase remedial action as an interim action to initiate hydraulic control of the high concentration area within the Northeast Plume that extends outside the plant security fence.

  7. B,V Photometry of Variable Stars in the Northeast Arm of the Small Magellanic Cloud

    E-Print Network [OSTI]

    Brian Sharpee; Michele Stark; Barton Pritzl; Horace Smith; Nancy Silbermann; Ronald Wilhelm; Alistair Walker

    2002-02-22

    B and V photometry has been obtained for variable stars in the northeast arm of the Small Magellanic Cloud (SMC). Periods and lightcurves have been determined for 237 periodic variables, including 201 Cepheids, 68 of which are newly discovered. Fundamental mode Cepheids and first overtone mode Cepheids are generally well separated in the B,V color-magnitude diagram, with the latter having bluer mean colors than the former. The Cepheid period-color relationship for this outlying SMC field is indistinguishable from that seen in more centrally located SMC fields, and is bluer than theoretical predictions. The red edge to the populated portion of the instability strip shifts to bluer colors for fainter Cepheids. There is support from our sample for a previously reported steepening in the slope of the period-luminosity relation for fundamental mode Cepheids near a period of 2 days. The Cepheids of the northeast arm may be closer to us than are those of the main body of the SMC, but the difference is smaller than or equal to about 4 kpc, comparable to the tidal radius of the SMC.

  8. Northeast Reserves

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNatural GasEIARegionalMethodologyNorth Dakota and

  9. Humpback and Fin Whaling in the Gulf of Maine from 1800 to 1918 RANDALL R. REEVES, TIM D. SMITH, ROBERT L. WEBB, JOOKE ROBBINS, and PHILLIP J. CLAPHAM

    E-Print Network [OSTI]

    Humpback and Fin Whaling in the Gulf of Maine from 1800 to 1918 RANDALL R. REEVES, TIM D. SMITH, ROBERT L. WEBB, JOOKE ROBBINS, and PHILLIP J. CLAPHAM Introduction The Gulf of Maine is an oceanic body is with the Center for Coastal Studies, Provincetown, MA 02657. ABSTRACT--The history of whaling in the Gulf of Maine

  10. FIVE-YEAR STRATEGIC PLAN 2003-2007 USDA FOREST SERVICE NORTHEAST CENTER FOR URBAN & COMMUNITY FORESTRY

    E-Print Network [OSTI]

    Schweik, Charles M.

    FIVE-YEAR STRATEGIC PLAN 2003-2007 USDA FOREST SERVICE NORTHEAST CENTER FOR URBAN & COMMUNITY in the appropriate strategic plans of each participating agency. As outlined in the Forest Services most recent Strategic Plan, "in the next mil- lennium, choosing the path of innovation, integration, and expanded

  11. Plastic particles in coastal pelagic ecosystems of the Northeast Pacific ocean Miriam J. Doyle a,*, William Watson b

    E-Print Network [OSTI]

    Plastic particles in coastal pelagic ecosystems of the Northeast Pacific ocean Miriam J. Doyle a 2010 Accepted 11 October 2010 Keywords: Plastic particles Fragments Fibers Pellets Pelagic ecosystems the distribution, abundance and characteristics of plastic particles in plankton samples collected routinely

  12. “Assessment of the Adequacy of Natural Gas Pipeline Capacity in the Northeast United States” Report Now Available

    Broader source: Energy.gov [DOE]

    In 2013, OE conducted an assessment to determine how changes to the Northeast gas market may have affected the ability of the interstate pipeline system to meet natural gas demand for “essential human needs” in the event of a disruption in pipeline capacity.

  13. Indoor Air Quality of Weatherized Homes in the Northeast A Cornell University study, funded by the Alfred P. Sloan Foundation

    E-Print Network [OSTI]

    Angenent, Lars T.

    will be placed in the basement. Carbon dioxide CO2 tank and monitors: A CO2 tank will be placed in a first floor closet, and programmed to release CO2 gas four times a day for 15 minutes each time. Two CO2 monitorsIndoor Air Quality of Weatherized Homes in the Northeast A Cornell University study, funded

  14. A synthetic example of anisotropic P-wave processing for a model from the Gulf of Mexico

    E-Print Network [OSTI]

    Tsvankin, Ilya

    A synthetic example of anisotropic P-wave processing for a model from the Gulf of Mexico Baoniu Han, typical for the Gulf of Mexico, has a moderate structural complexity and includes a salt body elastic properties of shale formations and thin-bed sedimentary sequences (Thomsen, 1986; Sayers, 1994

  15. ABUNDANCE, DISTRIBUTION, MOVEMENTS, AND LENGTHS OF LARVAL HERRING ALONG THE WESTERN COAST OF THE GULF OF MAINE

    E-Print Network [OSTI]

    OF THE GULF OF MAINE JOSEPH J. GRAHAM, STANLEY B. CHENOWETH, AND CLARENCE W. DAVIS' ABSTRACT This paper of the Gulf of Maine. Larvae were most numerous in the catches throughout the coast in the autumn, reached the recruitment of immature herring to the sardine fishery of Maine: (1) winter mortality, (2) larval condition

  16. WilsonBull., 102(3), 1990, pp. 487-500 STOPOVER ON A GULF COAST BARRIER ISLAND

    E-Print Network [OSTI]

    Moore, Frank R.

    during spring migration on Horn Island, a barrier island along the northern coast of the Gulf of Mexico studiedwhen they stoppedon a barrier island alongthe coastof Mississippi following springtrans-Gulf migration migration. Stopover areas must be viewed as important links in species'annualcycleif the conservationof

  17. Sediments in marsh ponds of the Gulf Coast Chenier Plain: effects of structural marsh management and salinity

    E-Print Network [OSTI]

    Afton, Alan D.

    Sediments in marsh ponds of the Gulf Coast Chenier Plain: effects of structural marsh management: impoundments, marsh sediments, ponds, salinity Abstract Physical characteristics of sediments in coastal marsh compositions of waterbird communities. Sediments in marsh ponds of the Gulf Coast Chenier Plain potentially

  18. Seismic technology will be of key importance for evaluat-ing gas-hydrate resources, particularly across the Gulf of

    E-Print Network [OSTI]

    Texas at Austin, University of

    Seismic technology will be of key importance for evaluat- ing gas-hydrate resources, particularly across the Gulf of Mexico (GoM) where many seismic surveys have been acquired and will continue to be acquired. To apply seismic technology to gas-hydrate studies in the gulf in an optimal manner

  19. The oil policies of the Gulf Arab Nations

    SciTech Connect (OSTI)

    Ripple, R.D.; Hagen, R.E.

    1995-03-01

    At its heart, Arab oil policy is inseparable from Arab economic and social policy. This holds whether we are talking about the Arab nations as a group or each separately. The seven Arab nations covered in this report-Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates--participate in several organizations focusing on regional cooperation regarding economic development, social programs, and Islamic unity, as well as organizations concerned with oil policies. This report focuses on the oil-related activities of the countries that may reveal the de facto oil policies of the seven Persian Gulf nations. Nevertheless it should be kept in mind that the decision makers participating in the oil policy organizations are also involved with the collaborative efforts of these other organizations. Oil policies of five of the seven Arab nations are expressed within the forums of the Organization of Petroleum Exporting Countries (OPEC) and the Organization of Arab Petroleum Exporting Countries (OAPEC). Only Oman, among the seven, is not a member of either OAPEC or OPEC; Bahrain is a member of OAPEC but not of OPEC. OPEC and OAPEC provide forums for compromise and cooperation among their members. Nevertheless, each member state maintains its own sovereignty and follows its own policies. Each country deviates from the group prescription from time to time, depending upon individual circumstances.

  20. Renewable Resources: a national catalog of model projects. Volume 1. Northeast Solar Energy Center Region

    SciTech Connect (OSTI)

    1980-07-01

    This compilation of diverse conservation and renewable energy projects across the United States was prepared through the enthusiastic participation of solar and alternate energy groups from every state and region. Compiled and edited by the Center for Renewable Resources, these projects reflect many levels of innovation and technical expertise. In many cases, a critique analysis is presented of how projects performed and of the institutional conditions associated with their success or failure. Some 2000 projects are included in this compilation; most have worked, some have not. Information about all is presented to aid learning from these experiences. The four volumes in this set are arranged in state sections by geographic region, coinciding with the four Regional Solar Energy Centers. The table of contents is organized by project category so that maximum cross-referencing may be obtained. This volume includes information on the Northeast Solar Energy Center Region. (WHK).

  1. Advancing the Deployment of Utility-Scale Photovoltaic Plants in the Northeast

    SciTech Connect (OSTI)

    Lofaro R.; Villaran, M; Colli, A.

    2012-06-03

    As one of the premier research laboratories operated by the Department of Energy, Brookhaven National Laboratory (BNL) is pursuing an energy research agenda that focuses on renewable energy systems and will help to secure the nation's energy security. A key element of the BNL research is the advancement of grid-connected utility-scale solar photovoltaic (PV) plants, particularly in the northeastern part of the country where BNL is located. While a great deal of information has been generated regarding solar PV systems located in mostly sunny, hot, arid climates of the southwest US, very little data is available to characterize the performance of these systems in the cool, humid, frequently overcast climates experienced in the northeastern portion of the country. Recognizing that there is both a need and a market for solar PV generation in the northeast, BNL is pursuing research that will advance the deployment of this important renewable energy resource. BNL's research will leverage access to unique time-resolved data sets from the 37MWp solar array recently developed on its campus. In addition, BNL is developing a separate 1MWp solar research array on its campus that will allow field testing of new PV system technologies, including solar modules and balance of plant equipment, such as inverters, energy storage devices, and control platforms. These research capabilities will form the cornerstone of the new Northeast Solar Energy Research Center (NSERC) being developed at BNL. In this paper, an overview of BNL's energy research agenda is given, along with a description of the 37MWp solar array and the NSERC.

  2. Produced water discharges to the Gulf of Mexico: Background information for ecological risk assessments

    SciTech Connect (OSTI)

    Meinhold, A.F.; Holtzman, S.; DePhillips, M.P.

    1996-06-01

    This report reviews ecological risk assessment concepts and methods; describes important biological resources in the Gulf of Mexico of potential concern for produced water impacts; and summarizes data available to estimate exposure and effects of produced water discharges. The emphasis is on data relating to produced water discharges in the central and western Gulf of Mexico, especially in Louisiana. Much of the summarized data and cited literature are relevant to assessments of impacts in other regions. Data describing effects on marine and estuarine fishes, mollusks, crustaceans and benthic invertebrates are emphasized. This review is part of a series of studies of the health and ecological risks from discharges of produced water to the Gulf of Mexico. These assessments will provide input to regulators in the development of guidelines and permits, and to industry in the use of appropriate discharge practices.

  3. Aspects of the life history of the sand seatrout, Cynoscion arenarius in the Gulf of Mexico 

    E-Print Network [OSTI]

    Shlossman, Philip Aaron

    1980-01-01

    ? Length, and Standard Length - Total Length Relationships. . 60 Summary . . 62 Literature Cited. . . 65 Vita. 75 LIST OF TABLES Table 1 Growth data for C. ter~ from the Gulf off Page Freeport, Tex. 2 Growth data for C, M~ from the Gulf off... of C. ah~ were last captured off Freeport and Port Aransas, Texas. , 55 LIST OF FIGURES Figure Page 1 Locations of sampling areas 2 Length frequencies (moving averages of three) of immature and female C. rUtencVuub in maturity stages one through...

  4. Abundance and distribution of the western Gulf stone crab (Menippe adina) in Galveston Bay, Texas 

    E-Print Network [OSTI]

    Boslet, Jane Murray

    1989-01-01

    I BUNDANCE AND DI STRISUT . ON OF THE WESTERN GULF STOiuE CRAB LilFNIL'PC l', Diijil) IN GALVESTON BAY TEXAS Thesis JALXE iiURRAY HOSLET SuL&mitted to th= Office of Graduate Studies of Texa Aai1 University in :. a- Dial fulfullment... of the requirements for the deqree of MAS'I ~ R OI" SCIENCE May 19B9 Major subject: Wildlife and Fisheries Sciences ABUNDANCE AND DISTRIBUTION OF THE WESTERN GULF STONE CRAB (NENIPPE ADINA) IN GALVESTON BAY, TEXAS A Thesis by JANE MURRAY BOSLET Approved...

  5. Producing Early-Maturity (Group IV) Soybeans on the Texas Gulf Coast 

    E-Print Network [OSTI]

    Klosterboer, Arlen; Miller, Travis; Livingston, Stephen

    1996-04-11

    be planted in May and harvested in October and November, when rainfall is generally at a minimum. When Group IV?s were used, less than 1 year in 4 produced soybeans that were not damaged (molded, discolored) because of wet weather at harvest (August... along the Upper Texas Gulf Coast. Acreage in 1994 (all of Texas) reached 220,000, with nearly all beans being marketed through local elevators or by truck to the Port of Houston. Figure 1. Texas Gulf Coast counties predominantly growing maturity group...

  6. Bottom Obstructions in the Southwestern North Atlantic, Gulf of Mexico, and Caribbean Seal

    E-Print Network [OSTI]

    obstructions are provided to aid in avoiding potential hazards to fishing gear. Locations, depth, gear type northeast coast of South America. INTRODUCTION Damage to fishing gear from bottom obstructions is costly in lost time and gear replacement or repair. To ef- fectively reduce gear damage, fishermen keep their own

  7. Finding of no significant impact proposed corrective action for the Northeast Site at the Pinellas Plant in Largo, Florida

    SciTech Connect (OSTI)

    1995-06-01

    The U.S. Department of Energy (DOE) has prepared an Environmental Assessment (EA) (DOE/EA-0976) of the proposed corrective action for the Northeast Site at the Pinellas Plant in Largo, Florida. The Northeast Site contains contaminated groundwater that would be removed, treated, and discharged to the Pinellas County Sewer System. Based on the analyses in the EA, the DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act of 1969 (NEPA), 42 U.S.C.4321 et.seq. Therefore, the preparation of an environmental impact statement is not required and the DOE is issuing this Finding of No Significant Impact (FONSI).

  8. Volume Rendering with Animation of Gulf Stream Currents David Ehrens Ramprasad Balasubramanian

    E-Print Network [OSTI]

    Schulze, Jürgen P.

    Volume Rendering with Animation of Gulf Stream Currents David Ehrens Ramprasad Balasubramanian data is required. High or low density objects, corresponding to heat-laden currents, can be en- hanced. Introduction Understanding the ocean through computer models is im- portant and numerous models exist. Several

  9. ECONOMIC AND FINANCIAL ANALYSIS OF INCREASING COSTS IN THE GULF SHRIMP FLEETI,2

    E-Print Network [OSTI]

    of construction, length ofkeel, and index ofeffort. In 1973, class II vessels were the only vessels ableECONOMIC AND FINANCIAL ANALYSIS OF INCREASING COSTS IN THE GULF SHRIMP FLEETI,2 WADE L. GRi flow for 1974. Increasing input cost another 10% above the 1974 level, and assuming normal production

  10. SEASONALITY OF FISHES OCCUPYING A SURF ZONE HABITAT IN THE NORTHERN GULF OF MEXICO

    E-Print Network [OSTI]

    AND STEPHEN T. ROSS2 ABSTRACf The ichthyofauna occupying the surfzone habitat ofHom Island, Mississippi tides), increased metabolic efficiency via heat acquisition, and protection from predation. Surf zone occurrences within the surf zone of Horn Island, Miss., a barrier island in the northern Gulf of Mexico

  11. Depths, migration rates and environmental associations of acoustic scattering layers in the Gulf of California

    E-Print Network [OSTI]

    Benoit-Bird, Kelly J.

    Depths, migration rates and environmental associations of acoustic scattering layers in the Gulf-surface layer with mean daytime bottom depth of 43740 m (night: 61738 m), and a main migrating layer with mean bottom depth of 333776 m (night: 54727 m). Diel vertical migration rates for dusk ascents reached

  12. Small island biogeography in the Gulf of California: lizards, the subsidized island

    E-Print Network [OSTI]

    Wait, D. Alexander

    Small island biogeography in the Gulf of California: lizards, the subsidized island biogeography the subsidized island biogeography (SIB) hypothesis, which predicts that spatial subsidies may cause insular. Methods To evaluate the SIB hypothesis, we first identified subsidized and unsubsidized islands based

  13. The contribution of mangrove expansion to salt marsh loss on the Texas Gulf coast 

    E-Print Network [OSTI]

    Armitage, Anna R.; Highfield, Wesley E.; Brody, Samuel D.; Louchouarn, Patrick

    2015-05-06

    to mangrove expansion into areas previously occupied by salt marsh plants. On the Texas (USA) coast of the western Gulf of Mexico, most cases of mangrove expansion have been documented within specific bays or watersheds. Based on this body of relatively small...

  14. High-amplitude reflection packets (HARPs) of the Mississippi Fan, Gulf of Mexico 

    E-Print Network [OSTI]

    Francis, Jason Michael

    2000-01-01

    Examination of seismic data from the deep-water Gulf of Mexico reveals the presence of High-Amplitude Reflection Packets (HARPs). An analog study conducted by the Ocean Drilling Program Leg 155 identified and described Amazon Fan HARPs as a stacked...

  15. innovate educate improve lives Large areas of land along the Gulf

    E-Print Network [OSTI]

    be installed with lighter equipment which has less environmental impact. Wood offers excellent work- abilityinnovate educate improve lives Large areas of land along the Gulf of Mexico have been flooded the impact of a wide array of insects, wood decay and rot. The most serious pest in this area is the Formosan

  16. Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features in the Gulf

    E-Print Network [OSTI]

    Rooker, Jay R.

    Distribution and Habitat Associations of Billfish and Swordfish Larvae across Mesoscale Features additive models (GAMs). Mesoscale features in the NGoM affected the distribution and abundance of billfish and Swordfish Larvae across Mesoscale Features in the Gulf of Mexico. PLoS ONE 7(4): e34180. doi:10.1371/journal

  17. Gulf oil spill's ripples still a worry Warranted or not, disaster fears loom

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Gulf oil spill's ripples still a worry Warranted or not, disaster fears loom BY JIM WAYMER from the nation's worst-ever oil mess. Oceanographers want to know the paths of underwater oil plumes. Biologists wonder if nesting sea turtles that accidentally gulped oil will lay viable eggs or whether eggs

  18. Oil Spill Detection and Mapping Along the Gulf of Mexico Coastline Based on Imaging Spectrometer Data 

    E-Print Network [OSTI]

    Arslan, Meryem Damla

    2013-11-27

    The Deepwater Horizon oil spill in the Gulf of Mexico between April and July 2010 demonstrated the importance of synoptic oil-spill monitoring in coastal environments via remote-sensing methods. This study focuses on terrestrial oil-spill detection...

  19. Provenance of Corexit-related chemical constituents found in nearshore and inland Gulf Coast waters

    E-Print Network [OSTI]

    Clement, Prabhakar

    , crude oil from the Deepwater Hori- zon accident began washing onto northern Gulf of Mexico(GOM) sandy beaches, continuing until about mid-July, 2010.This oil ar- rived considerably altered from its original, stocks of this dispersant were quickly exhausted and Corexit 9500 was used during the remaining response

  20. Travel Characteristics of Marine Anglers Using Oil and Gas Platforms in the Central Gulf of Mexico

    E-Print Network [OSTI]

    Travel Characteristics of Marine Anglers Using Oil and Gas Platforms in the Central Gulf of Mexico patterns of avid marine anglers using the oil and gas structures off the Louisiana coast. Although and their fishing methods. Study Area In 1985, the National Research Council identified more than 3,100 oil and gas

  1. Observing the cycle of convection and restratification over the Gulf Stream system and the subtropical gyre

    E-Print Network [OSTI]

    Ferrari, Raffaele

    compound spar, which drifted within the southern side of the Gulf Stream. CTD stations were used together of its mooring in February 2007. (Right) The ASIS spar as it appeared after its deployment in February mooring, was recovered near 39N, 60W. In the foreground, the Air Sea Interaction Spar (ASIS) can also

  2. The January 2010 Efpalio earthquake sequence in the western Corinth Gulf (Greece) E. Sokos a,

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    The January 2010 Efpalio earthquake sequence in the western Corinth Gulf (Greece) E. Sokos a, , J. Serpetsidaki a , G.-A. Tselentis a a University of Patras, Seismological Laboratory, Greece b Charles of Thessaloniki, Department of Geophysics, Greece d Czech Technical University, Faculty of Civil Engineering

  3. STRUCTURE OF A CARBONATE/HYDRATE MOUND IN THE NORTHERN GULF OF MEXICO

    E-Print Network [OSTI]

    Gerstoft, Peter

    STRUCTURE OF A CARBONATE/HYDRATE MOUND IN THE NORTHERN GULF OF MEXICO T. McGee1* , J. R. Woolsey1 and hydrate outcrops imply that the faults act as migration conduits for hydrocarbons from a deep, hot the mound. Keywords: carbonate/hydrate mound, seismic structures, gas migration, seafloor observatory

  4. Impacts of Vessel Noise Perturbations on the Resident Sperm Whale Population in the Gulf of Mexico 

    E-Print Network [OSTI]

    Azzara, Alyson

    2012-07-16

    The Gulf of Mexico is home to two of the world?s ten busiest ports by cargo volume, the Port of New Orleans and the Port of Houston; and in 2008, these ports hosted a combined 14,000 ships, a number which is likely only to increase. Past research...

  5. Gulf CHMA Update Jan 2013, Cycle 24 Phil Stansly and Moneen Jones

    E-Print Network [OSTI]

    Ma, Lena

    combined totaled 4,327 MB with 265 n/a for 6% not surveyed. The 24th cycle of the statewide surveyGulf CHMA Update ­ Jan 2013, Cycle 24 Phil Stansly and Moneen Jones As of the 24nd cycle, the total showing a slight decrease from the last cycle. The other Counties have remained flat most likely

  6. A chronostratigraphic framework for the northwestern slope of the gulf of mexico 

    E-Print Network [OSTI]

    Elston, Kristen Eileen

    2007-04-25

    Sediments from two cores, JPC31 and JPC46, were analyzed to better understand the relationship between climate and sediment deposition on the continental slope of the northwestern Gulf of Mexico. These two cores were selected from a suite of cores...

  7. Increasing hurricane wave power along the U.S. Atlantic and Gulf coasts

    E-Print Network [OSTI]

    Bromirski, Peter D.

    erosion along the North Carolina coast [Dolan and Davis, 1992]. From a coastal management and planningIncreasing hurricane wave power along the U.S. Atlantic and Gulf coasts Peter D. Bromirski1 power index (WPI) increases significantly in the Atlantic during the mid-1990s, resulting largely from

  8. Sex Recognition via Chemical Cues in the Sex-Role-Reversed Gulf Pipefish (Syngnathus scovelli)

    E-Print Network [OSTI]

    Jones, Adam

    Sex Recognition via Chemical Cues in the Sex-Role-Reversed Gulf Pipefish (Syngnathus scovelli to elicit receiver responses (Rowe 1999; Partan & Marler 2005; Chenoweth & Blows 2006). Sex experience stronger sexual selection, except that the constraints on the sexes differ in sex

  9. Recovery sequences for a station blackout accident at the Grand Gulf Nuclear Station

    SciTech Connect (OSTI)

    Carbajo, J.J. [Martin Marietta Energy Systems, Oak Ridge, TN (United States)

    1995-12-31

    Recovery sequences for a low-pressure, short term, station blackout severe accident at the Grand Gulf power plant have been investigated using the computer code MELCOR, version 1.8.3 PN. This paper investigates the effect of reflood timing and mass flow rate on accident recovery.

  10. TELECONNECTIONS BETWEEN NORTHEASTERN PACIFIC OCEAN AND THE GULF OF MEXICO AND NORTHWESTERN ATLANTIC OCEAN

    E-Print Network [OSTI]

    TELECONNECTIONS BETWEEN NORTHEASTERN PACIFIC OCEAN AND THE GULF OF MEXICO AND NORTHWESTERN ATLANTIC-scale interactions in the tropical Pacific Ocean, especially, processes associated with the EI Nino phenomena. He has of ocean temperatures. He suggests that an anomalously high heat supply in the equatorial Pacific

  11. Biogenic silica fluxes and accumulation rates in the Gulf of California

    SciTech Connect (OSTI)

    Thunell, R.C.; Pride, C.J.; Tappa, E. ); Muller-Karger, F.E. )

    1994-04-01

    The Gulf of California, though small in size, plays an important role in the global silica cycle. The seasonal pattern of biogenic silica flux in the gulf is closely related to that of phytoplankton biomass levels and is controlled by changes in weather and hydrographic conditions. The highest opal fluxes ([approximately] 0.35 g[center dot]m[sup [minus]2][center dot]d[sup [minus]1]) occur during winter and spring, and they are comparable to those measured in some of the most productive ecosystems of the world. Approximately 15%-25% of the biogenic silica produced in surface waters is preserved in gulf sediments, a figure significantly higher than the average global ocean preservation rate. However, the flux of opal at 500 m water depth is less than 25% of that being produced at the surface, suggesting that most of the recycling of biogenic silica in the Gulf of California occurs in the upper water column. 28 refs., 3 figs.

  12. The potential for biomass to mitigate greenhouse gas emissions in the Northeastern US. Northeast Regional Biomass Program

    SciTech Connect (OSTI)

    Bernow, S.S.; Gurney, K.; Prince, G.; Cyr, M.

    1992-04-01

    This study, for the Northeast Regional Biomass Program (NRBP) of the Coalition of Northeast Governors (CONEG), evaluates the potential for local, state and regional biomass policies to contribute to an overall energy/biomass strategy for the reduction of greenhouse gas releases in the Northeastern United States. Biomass is a conditionally renewable resource that can play a dual role: by reducing emissions of greenhouse gases in meeting our energy needs; and by removing carbon from the atmosphere and sequestering it in standing biomass stocks and long-lived products. In this study we examine the contribution of biomass to the energy system in the Northeast and to the region`s net releases of carbon dioxide and methane, and project these releases over three decades, given a continuation of current trends and policies. We then compare this Reference Case with three alternative scenarios, assuming successively more aggressive efforts to reduce greenhouse gas emissions through strategic implementation of energy efficiency and biomass resources. Finally, we identify and examine policy options for expanding the role of biomass in the region`s energy and greenhouse gas mitigation strategies.

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

    E-Print Network [OSTI]

    Guo, Mengdong

    1997-01-01

    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...

  14. Blooms of the toxic dinoflagellate Alexandrium fundyense in the Gulf of Maine : investigations using physical-biological model

    E-Print Network [OSTI]

    Stock, Charles A. (Charles Andrew), 1975-

    2005-01-01

    Blooms of the toxic dinoflagellate Alexandrium fundyense are annually recurrent in the western Gulf of Maine (WGOM) and pose a serious economic and public health threat. Transitions between and vital rates within the life ...

  15. Identification of Submarine Landslide for Tsunami Hazard Assessment in the Gulf of Mexico Using a Probabilistic Approach 

    E-Print Network [OSTI]

    Lohithakshan Parambath, Lisha

    2014-04-23

    The eastern coast of USA, including the Gulf of Mexico (GOM), is more prone to tsunamis caused by submarine landslides than earthquakes. The Tsunami Hazard Assessment research program lead by ten Brink, 2009, reported the presence of ancient...

  16. Transferable rights in a recreational fishery: an application to the red snapper fishery in the Gulf of Mexico 

    E-Print Network [OSTI]

    Kim, Hwa Nyeon

    2007-09-17

    Overfishing of red snapper in the Gulf of Mexico has significantly increased lately. A major regulation to reduce the overfishing is Total Allowable Catches (TAC) in combination with a season closure. The restrictions on ...

  17. Gas injection as an alternative option for handling associated gas produced from deepwater oil developments in the Gulf of Mexico 

    E-Print Network [OSTI]

    Qian, Yanlin

    2004-09-30

    999 Bcf of associated gas were produced from the Gulf of Mexico, with deepwater associated gas production accounting for 20% of this produced gas. Two important issues are the potential environmental impacts and the economic value of deepwater...

  18. Seasonal and interannual differences in surface chlorophyll stocks and integrated water column chlorophyll stocks in the northeastern Gulf of Mexico 

    E-Print Network [OSTI]

    Fletcher, William Wallerich

    2005-11-01

    During the Northeastern Gulf of Mexico Chemical and Hydrography study (NEGOM-COH), nine oceanographic cruises were fielded during the spring, summer and fall seasons from November 1997 to August ...

  19. Investigation of the Population Genetic Structure of the Toxic Dinoflagellate Karenia brevis in the Gulf of Mexico 

    E-Print Network [OSTI]

    Henrichs, Darren 1983-

    2012-08-15

    Karenia brevis is the major harmful bloom forming dinoflagellate in the Gulf of Mexico. The toxin produced by this dinoflagellate can cause large fish kills, marine mammal mortality, respiratory irritation, and neurotoxic ...

  20. Evolution of oceanic margins : rifting in the Gulf of California and sediment diapirism and mantle hydration during subduction

    E-Print Network [OSTI]

    Miller, Nathaniel Clark

    2013-01-01

    This thesis investigates three processes that control the evolution of oceanic margins. Chapter 2 presents seismic images of a ~2-km-thick evaporite body in Guaymas Basin, central Gulf of California. In rifts, evaporites ...

  1. Statistics of Met-Ocean Conditions Between West and Central Gulf of Mexico Based on Field Measurements 

    E-Print Network [OSTI]

    Su, Lin

    2012-07-16

    Statistics of met-ocean conditions including wind, current and wave at the location between west and central Gulf of Mexico (GOM) are derived based on about three year of field measurements. Two-parameter Weibull distribution has been employed...

  2. Ports on the Texas Gulf Coast -- Economic Importance and Role for Texas and U.S. Grain Crops. 

    E-Print Network [OSTI]

    Johnson, Edward Mitch; Fuller, Stephen

    1980-01-01

    t h i s time period, these f a c i l i t i e s received approximately 635.884 mil l ion bushels f o r export. The seven North Texas Gulf e leva to rs have a combined storage capacity of 35.186 mil l ion bushels, while South Texas Gulf por t f... a c i l i t i e s have 15.8 mil l ion bushels of storage. The North Texas Gulf exported 514.318 mil l ion bushels during 1977 a s opposed t o 121.566 mi l l ion bushels f o r the South Texas Gulf. Dividing t o t a l exports by s torage...

  3. The Oil Debacle in the Gulf of Mexico: An Alternative to the Coming Flood of Offshore Regulations 

    E-Print Network [OSTI]

    Griffin, James M.

    2010-01-01

    In the wake of the recent oil disaster in the Gulf, Congress appears poised to impose new bans on offshore drilling along with a strict new regulatory regime. While these measures may meet a widely felt need for swift retribution...

  4. Spatial and temporal variability of plankton stocks from acoustic backscatter intensity and direct measurements in the northeastern Gulf of Mexico 

    E-Print Network [OSTI]

    Scott, Rebecca Lee

    2001-01-01

    and biological research show that acoustic backscatter intensity data recorded by ADCPs do represent a biological signal that serves as an approximation for zooplankton standing stocks in the northeastern Gulf of Mexico. Spectral analysis of acoustic data...

  5. MEXUS-Gulf Shrimp Research, 1978-84 EDWARD F. KLIMA, REFUGIO GMO. CASTRO MELENDEZ, NEAL BAXTER,

    E-Print Network [OSTI]

    , FRANK J. PATELLA, TERRY J. CODY, and LOREnA F. SULLIVAN Introduction Mexico and the United States share shrimp and other marine resources in the Gulf of Mexico. As a result, in 1fJ77 a cooperative research shrimp production in the Gulf of Mexico in 1fJ77 was about 148,000 metric tons (t), heads on, whereas

  6. Seismic sequence stratigraphy of Pliocene-Pleistocene turbidite systems, Ship Shoal South Addition, Northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Kim, Booyong

    2004-09-30

    STRATIGRAPHY OF PLIOCENE- PLEISTOCENE TURBIDITE SYSTEMS, SHIP SHOAL SOUTH ADDITION, NORTHWESTERN GULF OF MEXICO A Thesis by BOOYONG KIM 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 2002 Major Subject: Geophysics SEISMIC SEQUENCE STRATIGRAPHY OF PLIOCENE- PLEISTOCENE TURBIDITE SYSTEMS, SHIP SHOAL SOUTH ADDITION, NORTHWESTERN GULF OF MEXICO A Thesis...

  7. Gulf of Mexico miocene CO? site characterization mega transect

    SciTech Connect (OSTI)

    Meckel, Timothy; Trevino, Ramon

    2014-09-30

    This project characterized the Miocene-age sub-seafloor stratigraphy in the near-offshore portion of the Gulf of Mexico adjacent to the Texas coast. The large number of industrial sources of carbon dioxide (CO?) in coastal counties and the high density of onshore urbanization and environmentally sensitive areas make this offshore region extremely attractive for long-term storage of carbon dioxide emissions from industrial sources (CCS). The study leverages dense existing geologic data from decades of hydrocarbon exploration in and around the study area to characterize the regional geology for suitability and storage capacity. Primary products of the study include: regional static storage capacity estimates, sequestration “leads” and prospects with associated dynamic capacity estimates, experimental studies of CO?-brine-rock interaction, best practices for site characterization, a large-format ‘Atlas’ of sequestration for the study area, and characterization of potential fluid migration pathways for reducing storage risks utilizing novel high-resolution 3D (HR3D) seismic surveys. In addition, three subcontracted studies address source-to-sink matching optimization, offshore well bore management and environmental aspects. The various geologic data and interpretations are integrated and summarized in a series of cross-sections and maps, which represent a primary resource for any near-term commercial deployment of CCS in the area. The regional study characterized and mapped important geologic features (e.g., Clemente-Tomas fault zone, the regionally extensive Marginulina A and Amphistegina B confining systems, etc.) that provided an important context for regional static capacity estimates and specific sequestration prospects of the study. A static capacity estimate of the majority of the Study area (14,467 mi2) was estimated at 86 metric Gigatonnes. While local capacity estimates are likely to be lower due to reservoir-scale characteristics, the offshore Miocene interval is a storage resource of National interest for providing CO? storage as an atmospheric emissions abatement strategy. The natural petroleum system was used as an analog to infer seal quality and predict possible migration pathways of fluids in an engineered system of anthropogenic CO? injection and storage. The regional structural features (e.g., Clemente-Tomas fault zone) that exert primary control on the trapping and distribution of Miocene hydrocarbons are expected to perform similarly for CCS. Industrial-scale CCS will require storage capacity utilizing well-documented Miocene hydrocarbon (dominantly depleted gas) fields and their larger structural closures, as well as barren (unproductive, brine-filled) closures. No assessment was made of potential for CO? utilization for enhanced oil and gas recovery. The use of 3D numerical fluid flow simulations have been used in the study to greatly assist in characterizing the potential storage capacity of a specific reservoir. Due to the complexity of geologic systems (stratigraphic heterogeneity) and inherent limitations on producing a 3D geologic model, these simulations are typically simplified scenarios that explore the influence of model property variability (sensitivity study). A specific site offshore San Luis Pass (southern Galveston Island) was undertaken successfully, indicating stacked storage potential. Downscaling regional capacity estimates to the local scale (and the inverse) has proven challenging, and remains an outstanding gap in capacity assessments. In order to characterize regional seal performance and identify potential brine and CO? leakage pathways, results from three high-resolution 3D (HR3D) seismic datasets acquired by the study using novel HR3D (P-Cable) acquisition system showed steady and significant improvements in data quality because of improved acquisition and processing technique. Finely detailed faults and stratigraphy in the shallowest 1000 milliseconds (~800 m) of data allowed for the identification and mapping of unconformable surface

  8. Evidence for a winter sink of atmospheric carbonyl sulfide in the northeast Atlantic Ocean

    SciTech Connect (OSTI)

    Ulshoefer, V.S.; Uher, G.; Andreae, M.O. [Max Planck Institute for Chemistry, Mainz (Germany)] [Max Planck Institute for Chemistry, Mainz (Germany)

    1995-10-01

    Atmospheric and dissolved carbonyl sulfide (COS) concentrations were measured on 473 samples during three cruises into the northeast Atlantic Ocean. The cruises took place in April/May 1992, January 1994, and September 1994, covering three seasons. In January 1994, persistent undersaturation of COS in seawater with respect to the atmosphere was observed. This is the first data set to show a strong and persistent undersaturation with the mean saturation ratio (SR) being 46% and the standard deviation 13%. In April 1992. the seawater was slightly supersaturated, with a SR of 126{plus_minus}58%. Only in September 1994, strong supersaturation of 214{plus_minus}86% was observed. The measured air concentrations were relatively uniform, averaging 410{plus_minus}67 pptv in January 1994, 466{plus_minus}42 pptv in April 1992, and 396{plus_minus}18 pptv in September 1994. Sea-to-air fluxes of COS were estimated using three different exchange models. We obtained moderate to low COS emissions in September (19 to 33 nmol m{sup -2} d{sup -1}) and April/May (5 to 10 nmol m{sup -2} d{sup -1}), in contrast to a significant flux from the atmosphere into the ocean in January (-76 to -31 nmol m{sup -2} d{sup -1}). The strong seasonal variation of COS emissions with the possibility of reversed fluxes into the ocean during winter must be considered in future oceanic source estimates. The possible effect of an open ocean winter sink on global marine emissions of COS could be a reduction by some 10-15%. 23 refs., 3 figs., 1 tab.

  9. The physical oceanography of the Gulf of Thailand, Naga Expedition; Bathythermograph (BT) temperature observations in the Timor sea, Naga Expedition, Cruise S11

    E-Print Network [OSTI]

    Robinson, Margaret K

    1974-01-01

    Klaus 1961. ‘Physical oceanography of the Southeast AsianScripps Institution of Oceanography La Jolla, CaliforniaCONTENTS THE PHYSICAL OCEANOGRAPHY OF THE GULF OF THAILAND,

  10. Preparation of Northern Mid-Continent Petroleum Atlas

    SciTech Connect (OSTI)

    Gerhard, Lee C.; Carr, Timothy R.; Watney, W. Lynn

    2003-02-24

    This report covers the fourth year of the Digital Petroleum Atlas (DPA) Project. The DPA is a longterm effort to develop a new methodology for efficient and timely access to the latest petroleum data and technology for the domestic oil and gas industry, research organizations and local governmental units. The DPA is a new and evolving approach to generating and publishing petroleum reservoir, field, play and basin studies.

  11. PREPARATION OF NORTHERN MID-CONTINENT PETROLEUM ATLAS

    SciTech Connect (OSTI)

    Lee C. Gerhard; Timothy R. Carr

    2005-03-28

    Report covers the fifth year of the Digital Petroleum Atlas (DPA) Project. To the present day, the DPA remains a long-term effort to develop new methodologies for efficient and timely access to the latest petroleum data and technology for the domestic oil and gas industry, research organizations and local governmental units. The DPA is an evolving approach to generating and publishing petroleum reservoir, field, play and basin studies. Atlas products are integrated with the Kansas Geological Survey web site and are available for every field in Kansas (6,395 fields in Kansas), anywhere in the world using a standard point-and-click world-wide-web interface (http://www.kgs.ku.edu/PRS/petroIndex.html). In order to provide efficient transfer of the technology for client-defined solutions, all information and technology in the DPA can be accessed, manipulated and downloaded. The DPA increases and improves online access from data through to ''final publication''. Until recently the petroleum atlas circulated like all scholarly information, through personal exchanges, subscriptions, and libraries. Today, digital scientific information is becoming the norm. The result--a dramatic increase in the international and disciplinary scope of information exchange in the petroleum industry. Digital communication has made traditional collaborative activity more informal, intimate, instantaneous, and continuous. At the present the DPA provides worldwide access to constantly increasing data and interpreted information. For example, data from each of over 300,000 oil and gas wells in Kansas are being accessed online for projects in locations from Chanute, Kansas, to Houston, Texas, to Berlin, Germany. Programs developed through the DPA provide oil and gas operators and the public tools to make exploration and development decisions using production data, interpreted well logs, and real-time mapped petroleum information. The DPA provides online access to digital versions of published bulletins, maps, and reports. Through the DPA, we provide online tools that permit colleagues and customers to better query, interpret, map, and display the latest information and research results in earth science databases that could be scattered anywhere in the world. These ''published'' products are living, created on demand, customized to best address a specific natural resource question, and access data that is continuously updated and improved. The DPA has significantly altered the relationship between research results, data access, the transfer of technology, and our relationship with our clients. The fifth year of the project moved forward to expand the development and integration of relational databases into the DPA. The result is that most of the pages in the DPA are generated on demand using online clients. Previously completed products, such as field and basin studies, are automatically updated with the latest production and well data. Raster images such has completion reports are scanned and uploaded into relational databases and can be used for efficient construction of larger scale studies. Content of the DPA has increased to cover every field in Kansas. The DPA Project continues to provide improved access to a ''published'' product and ongoing technology transfer activity. The DPA is widely used by oil and gas producers and other groups interested in natural resources.

  12. Permeability and porosity of hydrate-bearing sediments in the northern Gulf of Mexico

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Daigle, Hugh; Cook, Ann; Malinverno, Alberto

    2015-10-14

    Hydrate-bearing sands are being actively explored because they contain the highest concentrations of hydrate and are the most economically recoverable hydrate resource. However, relatively little is known about the mechanisms or timescales of hydrate formation, which are related to methane supply, fluid flux, and host sediment properties such as permeability. We used logging-while-drilling data from locations in the northern Gulf of Mexico to develop an effective medium theory-based model for predicting permeability based on clay-sized sediment fraction. The model considers permeability varying between sand and clay endpoint permeabilities that are defined from laboratory data. We verified the model using permeabilitymore »measurements on core samples from three boreholes, and then used the model to predict permeability in two wells drilled in Walker Ridge Block 313 during the Gulf of Mexico Gas Hydrate Joint Industry Project Leg II expedition in 2009. We found that the cleanest sands (clay-sized fraction « less

  13. The systematics and distribution of Enoploteuthidae and Cranchiidae (Cephalopoda: Oegopsida) from the Gulf of Mexico 

    E-Print Network [OSTI]

    Lipka, Douglas Arthur

    1970-01-01

    1970 AIISTI]ACT The Systematics and Di strih&ii ]o? nl I. ?op]o1&?t'?idee and Cranchiidae (Cepha] npnda ' . Dr g?ps I &la ) from the Gulf of M&xi. &o. (May 1&170) Douglas A. Lipka, B. A. , Aux& in Col. i&go Directed by: Dr. . 1, ?o 13?r?er, Jr... within the Gulf of Mexico are &lisc?ssed. AOKNOWI, riIOFNSN rS A special expression of grat i tude i s axtan&le&i to Dr, Leo Berner, Jr, for hi s guidance in my course of a(ndy and his constructive criticism an&1 advi. ce during the de- velopment...

  14. Infaunal abundance in restored and reference marshes of the northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Davis, Brittney

    2011-05-04

    Creation Efforts. Estuaries and Coasts 14: 1-16 Sacco JN, Seneca ED, Wentworth TR (1994) Infaunal Community Development of Artificially Established Salt Marshes in North Carolina. Estuaries 17:489. Sandnes J,Forbes T, Hansen R, Rygg B (2000) Bioturbation... half of the salt and brackish marshes in the northern Gulf of Mexico (GOM) have been reduced to open water. A widely accepted approach to mitigate the loss of valuable ecological services is the construction of new marsh habitat. Marsh construction...

  15. Foraging behavior of juvenile steller sea lions in the Gulf of Alaska 

    E-Print Network [OSTI]

    Schrader, Wendy Jane

    2007-09-17

    Bernd Würsig Committee Members, Fran Gelwick Doug Biggs Head of Department, Robert Brown May 2006 Major Subject: Wildlife and Fisheries Sciences iii ABSTRACT Foraging Behavior of Juvenile Steller Sea Lions... in the Gulf of Alaska. (May 2006) Wendy Jane Schrader, B.A., University of California, Santa Cruz Co-Chairs of Advisory Committee: Dr. Markus Horning Dr. Bernd Würsig Relating the behavior of predators to prey density is an important aspect...

  16. Low-frequency variability of currents in the deepwater eastern Gulf of Mexico 

    E-Print Network [OSTI]

    Cole, Kelly Lynne

    2009-05-15

    in the Yucatan Channel.......................... 9 1.6 The efects of topography on Gulf of Mexico circulation.......... 11 1.7 Partitioning of kinetic energy amongst dynamic modes........... 12 1.8 Scientific questions and hypotheses...................... 70 3.5.7 Dynamic mode kinetic energy and modal coupling......... 74 3.5.8 Modal decomposition of EGOM data versus historical data.. 78 4. DISCUSION AND CONCLUSIONS.............................. 81 REFERENCES...

  17. Gulf CHMA Update Jan 2013, Cycle 25 Phil Stansly and Moneen Jones

    E-Print Network [OSTI]

    Ma, Lena

    in the other CHMAs combined totaled 4,327 MB with 265 n/a for 18% not surveyed. The 25th cycle of the statewideGulf CHMA Update ­ Jan 2013, Cycle 25 Phil Stansly and Moneen Jones As of the 25th cycle, the total. The map now shows only Cycles 18 ­ 25 to better fit the data (Fig. 1). The number of hotspots has

  18. Gulf CHMA Update Feb 2013, Cycle 26 Phil Stansly and Moneen Jones

    E-Print Network [OSTI]

    Ma, Lena

    in the other CHMAs combined totaled 4,312 MB with 355 n/a for 8% not surveyed. The 26th cycle of the statewideGulf CHMA Update ­ Feb 2013, Cycle 26 Phil Stansly and Moneen Jones As of the 26th cycle, the total to the success of dormant sprays of December and January. The map now shows only Cycles 19 ­ 26 to better fit

  19. Gulf CHMA Update April 2014, Cycle 47 Phil Stansly and James Tansey

    E-Print Network [OSTI]

    Ma, Lena

    in the other CHMAs combined totaled 4701 MB with 304 n/a for 6.5% not surveyed. The 47th cycle of the statewideGulf CHMA Update ­ April 2014, Cycle 47 Phil Stansly and James Tansey As of the 47th cycle ACP increases. The map shows only Cycles 41 ­ 47 to better fit the data (Fig. 1). The number of sites

  20. Egypt`s first remotely controlled subsea completion -- A Gulf of Suez case history

    SciTech Connect (OSTI)

    El Hawary, A.; Hoffman, J.G.

    1995-11-01

    A case history of the Gulf of Suez Petroleum Company`s (GUPCO) first remotely controlled subsea completion is provided. The first completion was for well GS 373-2, a previously drilled and tested exploration well located in the south portion of the Gulf of Suez. Subsea technology was utilized to economically justify development of this one well marginal field which was discovered in 1978. Traditional methods proved to be too costly for development, therefore application of a low cost subsea tree was utilized to capture the resources. In the Gulf of Suez many fields have been discovered by have not been developed due to low reserves. These marginal projects can have a profound impact on the revenue and shareholder value if any economic method is used to exploit these opportunities. Platform installation was not feasible due to reserve size, hence the well has remained abandoned until recently. Capturing the experience of Amoco in the Gulf of Mexico and in the Dutch North Sea, GUPCO was able to build a low cost subsea system which would allow for the economic development of the marginal fields discovered in the past. This paper presents a summarized look at subsea completion technology. The cost comparison of traditional development methods will be made, given the local cost structure in Egypt. The application of this technology has some limitations and constraints which will be discussed in the paper. Furthermore the actual field installation of Egypt`s first remotely controlled subsea tree will be summarized. Also included is a discussion on simple remote controls,and offshore installation operations.

  1. Amphipods of the deep Mississippi Canyon, northern Gulf of Mexico: ecology and bioaccumulation of organic contaminants 

    E-Print Network [OSTI]

    Soliman, Yousria Soliman

    2009-05-15

    transect. The head of the canyon (480m) was dominated by dense mats (15,880 ind/m 2 ) of a new amphipod (Ampelisca mississippiana). The logarithm of the amphipod abundance decreased linearly with depth. The species diversity (H`) exhibited a parabolic...-1 AMPHIPODS OF THE DEEP MISSISSIPPI CANYON, NORTHERN GULF OF MEXICO: ECOLOGY AND BIOACCUMULATION OF ORGANIC CONTAMINANTS A Dissertation by YOUSRIA S. SOLIMAN Submitted to the Office of Graduate Studies of Texas A&M University in partial...

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

    E-Print Network [OSTI]

    Durham, Donald L

    1967-01-01

    LIST OF FIGURES Chapter TABLE OF CONTENTS Page vi vii IV INTRODUCTION A. Statement of Problem B. Literature Review 1. Tidal Current Theory 2. Tidal Current Observations INSTRUMENTATION AND DATA COLLECTION A. Selection and Modification... of Equipment B. September 1965 Survey DATA ANALYSIS AND RESULTS A. The Surface Tide 1. General 2. Gulf of Mexico B. Current Components C. Spectral Analysis D. Harmonic Analysis E. Tidal Ellipse F, Temperature CONCLUSIONS 1 1 2 2 11 15 15 21...

  3. Energy investment advisory series No. 3: Investment opportunities in the Persian Gulf energy sector

    SciTech Connect (OSTI)

    Hadgen, R.E.

    1994-12-01

    Sometimes the greatest investment opportunities are in those areas where the least progress seems to be taking place. This report describes energy-based developments taking place in the Persian/Arabian Gulf. The 8 Gulf states are building their nations; each has large minority groups and swelling populations; their economies are built on one product (hydrocarbons). Large expatriate populations, being integrated into local societies and economies, have led to hostility and guarded access to contacts with the outside world. Gulf nations cannot benefit from any oil price rise as they did in the past, as their populations have grown too rapidly. Policies change daily and can be changed back to original ones as well as into new ones. Since the oil and gas industries are the primary source of government revenue, oil and gas are likely to remain longest under government control. A breakdown of energy-base investment potentials in the Middle East is tabulated: upstream oil, refining, domestic oil marketing, upstream gas, LNG, electricity, petrochemical.

  4. Egypt`s first subsea completion: A Gulf of Suez case history

    SciTech Connect (OSTI)

    El Hawary, A.; Hoffman, J.G.

    1996-06-01

    A case history of the Gulf of Suez Petroleum Co.`s (Gupco) first subsea completion is provided. The first completion was for Well GS 373-2, a previously drilled and tested exploration well located in the south portion of the gulf of Suez. Subsea technology was used to economically justify development of this one-well marginal field, which was discovered in 1978. Traditional methods proved to be too costly for development, therefore application of a low-cost subsea tree was used to capture the resources. In the Gulf of Suez, many fields have been discovered but have not been developed because of low reserves. These marginal projects can have a profound impact on the revenue and shareholder value if an economic method is used to exploit these opportunities. Platform installation was not feasible because of reserve size, hence the well has remained abandoned until recently. This paper presents a summarized look at subsea completion technology. The cost comparison of traditional development methods will be made, given the local cost structure in Egypt. The application of this technology has some limitations and constraints that will be discussed in the paper. Furthermore, the actual field installation of Egypt`s first subsea tree will be summarized. Also included is a discussion on simple remote controls and offshore installation operations.

  5. University of Houston -Office of Scholarships and Financial Aid 5000 Gulf Freeway, ERP 2 Room 224, Houston, TX 77204-2010 Phone: (713)743-1010 Fax: (713)743-9098

    E-Print Network [OSTI]

    Azevedo, Ricardo

    TCHAPP University of Houston - Office of Scholarships and Financial Aid 5000 Gulf Freeway, ERP 2 of Scholarships and Financial Aid 5000 Gulf Freeway, ERP 2 Room 224, Houston, TX 77204-2010 Phone: (713

  6. U. S. Military Expenditures to Protect the Use of Persian Gulf Oil for Motor Vehicles: Report #15 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data

    E-Print Network [OSTI]

    Delucchi, Mark; Murphy, James

    2006-01-01

    cost be allocated to oil consumption and production by otherthe value of U.S. consumption of oil from the Persian Gulf.production and consumption of Persian-Gulf oil. We believe,

  7. Predicted impacts from offshore produced water discharges on hypoxia in the Gulf of Mexico.

    SciTech Connect (OSTI)

    Bierman, V. J.; Hinz, S.C.; Justic, D.; Scavia, D.; Veil, J. A.; Satterlee, K.; Parker, M. E.; Wilson, S.; Environmental Science Division; LimnoTech.; Louisiana State Univ.; Univ of Michigan; Shell E&P Co.; Exxon Mobil Production Co.; U.S. EPA

    2008-06-01

    Summer hypoxia (dissolved oxygen < 2 mg/L) in the bottom waters of the northern Gulf of Mexico has received considerable scientific and policy attention because of potential ecological and economic impacts. This hypoxic zone forms off the Louisiana coast each summer and has increased from an average of 8,300 km{sup 2} in 1985-1992 to over 16,000 km{sup 2} in 1993-2001, reaching a record 22,000 km{sup 2} in 2002. The almost threefold increase in nitrogen load from the Mississippi River Basin (MRB) to the Gulf since the middle of the last century is the primary external driver for hypoxia. A goal of the 2001 Federal Action Plan is to reduce the 5-year running average size of the hypoxic zone to below 5,000 km{sup 2} by 2015. After the Action Plan was developed, a new question arose as to whether sources other than the MRB may also contribute significant quantities of oxygen-demanding substances. One very visible potential source is the hundreds of offshore oil and gas platforms located within or near the hypoxic zone, many of which discharge varying volumes of produced water. The objectives of this study were to assess the incremental impacts of produced water discharges on dissolved oxygen in the northern Gulf of Mexico, and to evaluate the significance of these discharges relative to loadings from the MRB. Predictive simulations were conducted with three existing models of Gulf hypoxia using produced water loads from an industry study. Scenarios were designed that addressed loading uncertainties, settleability of suspended constituents, and different assumptions on delivery locations for the produced water loads. Model results correspond to the incremental impacts of produced water loads, relative to the original model results, which included only loads from the MRB. The predicted incremental impacts of produced water loads on dissolved oxygen in the northern Gulf of Mexico from all three models were small. Even considering the predicted ranges between lower- and upper-bound results, these impacts are likely to be within the errors of measurement for bottomwater dissolved oxygen and hypoxic area at the spatial scale of the entire hypoxic zone.

  8. Cooperative Monitoring Center Occasional Paper/12: ENTNEA: A Concept for Enhancing Nuclear Transparency for Confidence Building in Northeast Asia

    SciTech Connect (OSTI)

    Nam, Man-Kwon; Shin, Sung-Tack

    1999-06-01

    Nuclear energy continues to be a strong and growing component of economic development in Northeast Asia. A broad range of nuclear energy systems already exists across the region and vigorous growth is projected. Associated with these capabilities and plans are various concerns about operational safety, environmental protection, and accumulation of spent fuel and other nuclear materials. We consider cooperative measures that might address these concerns. The confidence building measures suggested here center on the sharing of information to lessen concerns about nuclear activities or to solve technical problems. These activities are encompassed by an Enhanced Nuclear Transparency in Northeast Asia (ENTNEA) concept that would be composed of near-term, information-sharing activities and an eventual regional institution. The near-term activities would address specific concerns and build a tradition of cooperation; examples include radiation measurements for public safety and emergency response, demonstration of safe operations at facilities and in transportation, and material security in the back end of the fuel cycle. Linkages to existing efforts and organizations would be sought to maximize the benefits of cooperation. In the longer term, the new cooperative tradition might evolve into an ENTNEA institution. In institutional form, ENTNEA could combine the near-term activities and new cooperative activities, which might require an institutional basis, for the mutual benefit and security of regional parties.

  9. TimberLine Magazine Article -Full Slate of Trade Shows Scheduled in 2009: Expo Returns to New Orleans, Northeast Expo Offers 2 Venues, Sawlex Features 2 S... http://www.timberlinemag.com/articledatabase/view.asp?articleID=2831[10/1/2009 8:01:20 AM

    E-Print Network [OSTI]

    Orleans, Northeast Expo Offers 2 Venues, Sawlex Features 2 S... http Returns to New Orleans, Northeast Expo Offers 2 Venues, Sawlex Features 2 Shootouts By Staff Date Posted Returns to New Orleans, Northeast Expo Offers 2 Venues, Sawlex Features 2 S... http

  10. 28850 Federal Register / Vol. 79, No. 97 / Tuesday, May 20, 2014 / Rules and Regulations LCS and hammerhead sharks in the Gulf

    E-Print Network [OSTI]

    aggregated LCS and/or hammerhead sharks in the Gulf of Mexico region that were harvested, off-loaded, and sold, traded, or bartered prior to the effective date of the closure and were held in storage LCS and/or hammerhead sharks in the Gulf of Mexico region that were harvested by a vessel issued

  11. Insights into Structure and Stratigraphy of the Northern Gulf of Mexico from 2D Pre-Stack Depth Migration Imaging of

    E-Print Network [OSTI]

    Connors, Christopher D.

    Insights into Structure and Stratigraphy of the Northern Gulf of Mexico from 2D Pre-Stack Depth of Mexico because the onshore shelf margins and linked deep water systems can be seen in continuous sec water of the northwestern Gulf of Mexico and displays distinct, large-scale structural styles and salt

  12. Mechanisms regulating the large-scale seasonal fluctuations in Alexandrium fundyense populations in the Gulf of Maine: results from a physical-biological model

    E-Print Network [OSTI]

    in the Gulf of Maine: results from a physical-biological model D.J. McGillicuddy, Jr.1 , D.M. Anderson1 D Ecology and Oceanography of Harmful Algal Blooms in the Gulf of Maine December 22, 2004 1 Woods Hole of Marine Sciences, University of Maine, Orono, ME 04469, USA. #12;2 Abstract Observations of Alexandrium

  13. P3.1 The Relationship of Cool Season Significant Tornado Events and Buoy Data in the Western Gulf of Mexico

    E-Print Network [OSTI]

    P3.1 The Relationship of Cool Season Significant Tornado Events and Buoy Data in the Western GulfM during the cool season from 1993- 2004. Hourly data from gulf buoy 42002 (located at 25.17 N, 94.42 W buoy 42002 was chosen as a focus for this study due to its location away from the shallower shelf

  14. 4.2 COOL SEASON SIGNIFICANT (F2-F5) TORNADOES IN THE GULF COAST STATES Jared L. Guyer and David A. Imy

    E-Print Network [OSTI]

    ) found that 68% of all December through February tornadoes in the United States occur in the Gulf Coast4.2 COOL SEASON SIGNIFICANT (F2-F5) TORNADOES IN THE GULF COAST STATES Jared L. Guyer and David A, Wisconsin Kar'retta Venable Jackson State University, Jackson, Mississippi 1. INTRODUCTION Tornadoes pose

  15. Deep-SeaResearch, 1974,Vol.21,pp. 481 to 488.PergamonPress.Printed in Great Britain. Dissolved hydrocarbons in the eastern Gulf of Mexico Loop Current

    E-Print Network [OSTI]

    Iliffe, Thomas M.

    hydrocarbons in the eastern Gulf of Mexico Loop Current and the Caribbean Sea THOMASM. ILIFFE*and JOHNA. CALDER---Concentrations of dissolved non-polar hydrocarbons extracted from waters taken at several stations and depths in the Gulf THEREhave been few studies of the dissolved hydrocarbons in seawater. BLU~R (1970) reported carbon numbers

  16. Vessel Monitoring System (VMS) Power Down Exemption Request Regulations implementing the requirements for the vessel monitoring system (VMS) within the NMFS Northeast

    E-Print Network [OSTI]

    Vessel Monitoring System (VMS) Power Down Exemption Request Regulations implementing the requirements for the vessel monitoring system (VMS) within the NMFS Northeast Region allow for vessels to be exempt from the requirement to transmit the vessel's location at all times if one or more

  17. Evapotranspiration of Cool-Season Turfgrasses in the Humid Northeast' L. J. Aronson, A. J. Gold, R. J. Hull, and J. L. Cisar2

    E-Print Network [OSTI]

    Gold, Art

    Evapotranspiration of Cool-Season Turfgrasses in the Humid Northeast' L. J. Aronson, A. J. Gold, R that will lower water requirements as competition for water use increases. Transpiration accounts for most of the water lost from a dense turfgrass canopy (Beard, 1973). It has been established that transpiration rate

  18. Model and Observational Analysis of the Northeast U.S. Regional Climate and Its Relationship to the PNA and NAO Patterns during Early Winter

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    . This shift and intensification of the upper-level jet stream during a positive PNA pattern coincides the lo- cal wintertime climate of the northeast United States. The upper-level jet stream is typically (Leathers and Palecki 1992). The PNA index reflects the mean pat- tern of the polar jet stream across North

  19. Investigations of Ozone and Particulate Matter Air Pollution in the Northeast C.R. Philbrick, Dept. of Electrical Engineering, Penn State University, University Park, PA 16802

    E-Print Network [OSTI]

    at the Baxter Water Treatment Plant began on 15 June 1999 and the site was fully operational from 28 June to 19Investigations of Ozone and Particulate Matter Air Pollution in the Northeast C.R. Philbrick, Dept a significant pollution event, during which substantial increases in both ozone (concentration 125 ppb) and air

  20. Long-term changes in spatial and temporal distributions of disease and contaminant body burden in Gulf of Mexico oysters 

    E-Print Network [OSTI]

    Kim, Yung-Kul

    1995-01-01

    LONG-TERM CHANGES IN SPATIAL AND TEMPORAL DISTRIBUTIONS OF DISEASE AND CONTAMINANT BODY BURDEN IN GULF OF MEXICO OYSTERS A Thesis by YUNG-KUL KIM Submitted to the Olftce of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1995 Major Subject: Oceanography LONG-TERM CHANGES IN SPATIAL AND TEMPORAL DISTRIBUTIONS OF DISEASE AND CONTAMINANT BODY BURDEN IN GULF OF MEXICO OYSTERS A Thesis by Submitted to Texas A...

  1. Salt tectonism and seismic stratigraphy of the Upper Jurassic in the Destin Dome Region, northeastern Gulf of Mexico 

    E-Print Network [OSTI]

    MacRae, Grant

    1990-01-01

    A \\ ALABAM , ss&ss~' STUDY ~ AREA IstANA SHELF y. as-LO" GUL F OF rif EP'/CO 4 I GEORGIA FLORI 0 A up +~ 30o MEXICO 0 t00 2CO k 26 98 94o 90 86o 82o Figure 1. The study area offshore Rorida and Alabama, northeastern Gulf of Mexico... Florida Shelf. Figure 4 shows the regional distribution of Jurassic salt in the northern Gulf of Mexico. Tectonic and Geologic Framework Most investigators (Humphris, 1979; Pilger, 1981; Klitgord et al, 1984; Buffler and Sawyer, 1985; Pindell, 1985...

  2. Correlation between water-vapor transport from the Gulf of Mexico and precipitation in the eastern United States 

    E-Print Network [OSTI]

    Wright, John Vinson

    1973-01-01

    CORRELATION BETWEEN WATER-V'POR TRANSPORT FROM THE GULF OF MEXICO AND PR CIPITATION IN THE EASTERN UNITED STATES A Thesis John Vinson Wright, Jr. Subiaitted to the Gw. . duate College ot Texas A&M University in parti ' fulfillment... of the reourres, ent for the degre oi MASTER OF SCIENCE May 197B Ma]or Sub]ect: Meteorology CORRELATION BETWEEN WATER-VAPOR TRANSPORT FROM THE GULF OF MEXICO AND PRECIPITATION IN THE EASTERN UNITED STATFS A Thesis by John Vinson Wright, Jr. Approved ac...

  3. On polar air modification over the Gulf of Mexico during periods of return flow and development of low clouds 

    E-Print Network [OSTI]

    Karnavas, Gary Ray

    1978-01-01

    QN POLAR AIR MODIFICATION OVER THE GULF OF MEXICO DURING PERIODS OF RETURN FLOW AND DEVELOPMENT OF LOW CLOUDS A Thesis by Gary Ray Karnavas Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE December 1978 Major Subject: Meteorology ON POLAR AIR MODIFICATION OVER THE GULF OF MEXICO DURING PERIODS OF RETURN FLOW AND DEVELOPMENT OF LOW CLOUDS A Thesis by Gary Ray Karnavas Approved as to style and content by...

  4. ,"Henry Hub Gulf Coast Natural Gas Spot Price ($/MMBTU)"

    U.S. Energy Information Administration (EIA) 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| Open Energy Informationmonthly gasoline price to fall to $3.43U.S.longec 188 U.S.1 HomeRegional37Annual* jGulf Coast

  5. New genera and species of early Tertiary palynomorphs from Gulf Coast

    E-Print Network [OSTI]

    Stover, L. E.; Elsik, W. C.; Fairchild, W. W.

    1966-05-23

    pattern and wall thickness identical to C. pertusus, but C. guruba is normally bisulculate. Pollen similar to C. pertusus are found in the extant families Pal- mae and Magnoliaceae, and possibly in other families as well. It is evident that Ca1amuspol...- Stover, Elsik, and Fairchild—New Early Tertiary Pal ynomorphs from Gulf Coast 3 lar, annulate ulcus located at or near center of grain. Exine thin; sexine and nexine closely ap- pressed, of approximately equal thickness. Sexine of type species foveolate...

  6. Bird Movements and Behaviors in the Gulf Coast Region: Relation to Potential Wind-Energy Developments

    SciTech Connect (OSTI)

    Morrison, M. L.

    2006-06-01

    The purpose of this paper is to discuss the possible impacts of wind development to birds along the lower Gulf Coast, including both proposed near-shore and offshore developments. The report summarizes wind resources in Texas, discusses timing and magnitude of bird migration as it relates to wind development, reviews research that has been conducted throughout the world on near- and offshore developments, and provides recommendations for research that will help guide wind development that minimizes negative impacts to birds and other wildlife resources.

  7. A hypothesis concerning the distribution of salt and salt structures in the Gulf of Mexico 

    E-Print Network [OSTI]

    Antoine, John Woodworth

    1970-01-01

    is that the Gu'f v;as a shallow sea during latest Triassic and Jusas ic time (the age cf the salt) and thick salt deposits accumulated across the entire sea, including the present Sigsbee Deep (Fig. 1). Later, the central part subsided and received great... is that the Gulf always has been a deep bas n, and during Triassic and Jurassic times salt v as deposited in beth the shallow marginal areas and the deep central basin. T?e diapirs su?sequently began to form. Schmalz's (1969) genetic model for the deposition...

  8. Submarine geomorphology and sedimentation patterns of the Gyre Intraslope Basin, northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Smith, Lester Badder

    1975-01-01

    Triangular diagram of sand-silt-clay composition of surface samples. 57 38 Map of sand-size sediment 39 Map of silt percentage in surface samples 59 61 FIGURE PAGE 40 Map of clay percentage in surface samples 41 Mean grain size of samples from cores I... 86 54 Iiiite/montmoriilonite values, Gulf of Mexico 55 Micrographs of quartz grains from core 27 at 110 cm and 0 cm depth 56 Micrographs of quartz grains from core 27 at 270 cm depth. 97 57 Micrographs of quartz grains from core 27 at 270 cm...

  9. Nutrient and dissolved-oxygen distributions in the Gulf of Mexico and adjacent regions 

    E-Print Network [OSTI]

    Morrison, John Miller

    1974-01-01

    . "; AND RUTRIE:l S TO ?iATER '?ASSES AiJD CLRRERT PATTER??S General ?4ethodo loEy of Data Collection Analysis of the Thermo-Raline Structure at Section C Analysis of thc Thermal Structure of the Easie n Gulf of ?mexico, 4'ay 19(2 Relationships of 0.... Crossing 2, Stations 12- 17. Crossing 3, Stations 26-30. Crossing 4, Stations 45- 49. . . . . . . . . . . . . . 15 a ~ c d. nity with super- ive geostrophic ngs of Section indicated. tions of sali ache of relet e four crossi e point A...

  10. Areal distribution of clay minerals and their relationship to physical properties, Gulf of Mexico 

    E-Print Network [OSTI]

    Hottman, William Edward

    1975-01-01

    of Commi t e lead of De rtment Member Member December 1975 ABSTRACT Areal Distribution of Clay Minerals and their Relationship to Physical Properties, Gulf of Mexico. (December 1975) William E. Hottman, B. A. , California State University (Fullerton... 2 5 12 X 52 X 52 5 X 52 X 2 5 X 52 5 25. 2 11. 7 3. 42 25. 5 20 5 4. 5 25. 25 72. 5 8. 5 24. 0 7. 67 2 ' 77 29, 8 24. 7 4-97 34. 7 36. 24 6. 02 21. 25 6. 92 2, 63 24. o 17, 6 4. 2 21. 0 68. o 8. 8 28. 0 70. 0...

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

    E-Print Network [OSTI]

    Buck, Arvo Viktor

    1981-01-01

    region of the upper continental slope in the Gulf of Mexico lying immediately west of the Mississippi Trough (Fig. 1). water depths range from 150 m (500 ft) to a maximum of 1200 m (4000 ft). The area is centered on 28 00'N, 90'30'W, with the eastern... extremity being the western margin of the Mississippi Trough. The area is approximately 155 km by 55 km (96 mi by 33 mi) in size. The seismic data within the region were collected along lines of a 6. 4 km by 6. 4 km grid. +30~ 88' 0/I, ' oo goo ooo...

  12. Sea-surface topography of the Gulf of Mexico, based on ship drift 

    E-Print Network [OSTI]

    Linn, Johnnie Burdette

    1975-01-01

    The monthly sea-surface topography of the Gulf of Mexico is calculated from ship-drift observations. A correction for wind effect is determined from the part of the surface current velocity field estimated to result from the stress of the wind.... The topo- graphy i. s found to agree qualitatively with results of studies based on in situ measurements. The contribution of the wind effect is significant. ACKNOWLEDGMENTS I wish to express my appreciation to Mr. John D. Cochrane for his guidance...

  13. Atmospheric influences on Gulf Stream fluctuations off Onslow Bay, North Carolina 

    E-Print Network [OSTI]

    Cohen, Robert Lester

    1981-01-01

    . Brooks The subtidal frequency response of currents to the wind stress and wind stress curl and divergence in the coastal region off Onslow Bay, North Carolina was investigated for two 4-month mooring periods: January-May, 1979 and August...-November, 1979. In the winter only, the atmosphere and the Gulf Stream were marginally coupled in a 2-4 day period band. The longshore wind stress was coherent with nearer shore current fluctuations at a 2. 7-day period. The offshore wind stress com- ponent...

  14. Potential Economic Impacts from Offshore Wind in the Gulf of Mexico Region (Fact Sheet)

    SciTech Connect (OSTI)

    Flores, F.; Keyser, D.; Tegen, S.

    2014-01-01

    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 Gulf of Mexico region.

  15. Geopressured geothermal resource of the Texas and Louisiana Gulf Coast: a technology characterization and environmental assessment

    SciTech Connect (OSTI)

    Usibelli, A.; Deibler, P.; Sathaye, J.

    1980-12-01

    Two aspects of the Texas and Louisiana Gulf Coast geopressured geothermal resource: (1) the technological requirements for well drilling, completion, and energy conversion, and, (2) the environmental impacts of resource exploitation are examined. The information comes from the literature on geopressured geothermal research and from interviews and discussions with experts. The technology characterization section emphasizes those areas in which uncertainty exists and in which further research and development is needed. The environmental assessment section discusses all anticipated environmental impacts and focuses on the two largest potential problems: (a) subsidence and (b) brine disposal.

  16. Pb-210 and Pu-239,240 in nearshore Gulf of Mexico sediments 

    E-Print Network [OSTI]

    Rotter, Richard Joseph

    1985-01-01

    for this core is unlike either the Pb-210 or Pu plots and shows a relatively steady decrease of activity below 1 cm to approximately 30 cm where Cs-137 activity apparently goes to zero Core 79L316 ? 6 is in slightlv deeper water, 194 m, than core 78G8.... Additional T. nventorv Data from outsidle the Gulf of Mexico. 97 11. Excess Pb-210, Pu, and Cs-137 Inventories 99 12. Calculated Nn Fluxes in the Mississippi Delta. . . . . 105 13. Observed Mn Fluxes in the Ml. ssissiopi Delta 109 LIST OF FIGURES Figure...

  17. ,"Federal Offshore Gulf of Mexico Natural Gas Gross Withdrawals and Production"

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames City of",6,1,"Omaha Public PowerOECD/IEA - 2008 © OECD/IEA - 2008LNG StorageCoalbed Methane Proved Reserves (BillionGulf of Mexico

  18. Other Locales Gulf Stream Locale -A Field Laboratory for Cloud Process

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access toOctoberConsumption (Million CubicLSDOrielDOE TribalFederalGulf

  19. Gulf Of Mexico Natural Gas Processed in Alabama (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969CentralWells (MillionProved% ofAlabama (Million Cubic Feet) Gulf

  20. Cape Navarin Tip Jets and their Impact on4 Oceanic Circulation in the Gulf of Anadyr5

    E-Print Network [OSTI]

    Pickart, Robert S.

    1 2 3 Cape Navarin Tip Jets and their Impact on4 Oceanic Circulation Abstract: Low-level regions of high wind speed known as tip jets have been identified near Cape19 the boreal winter. In particular we show that tips jets characterized by either northeasterly or24

  1. GeoArabia, 2013, v. 18, no. 2, p. 141-176 Gulf PetroLink, Bahrain

    E-Print Network [OSTI]

    Ali, Mohammed

    as representing the deeply weathered top of a salt diapir, whose emplacement had a strong tectonic fault141 GeoArabia, 2013, v. 18, no. 2, p. 141-176 Gulf PetroLink, Bahrain Salt intrusions in Jabal, is attributed to deep weathering and dissolution similar to that seen at the surface-piercing salt domes

  2. Impact of U.S. Wholesale Demand for Canned Sardines on Market Accessibility of Potential Gulf of Mexico Products

    E-Print Network [OSTI]

    Impact of U.S. Wholesale Demand for Canned Sardines on Market Accessibility of Potential Gulf their demand characteristics. Results in- dicate that opportunities for entry exist, especiallyfor products was packed in soy oil. The major sources for imported sar- dines are Norway, Peru, Portugal, Japan

  3. A Closer Look at Salt, Faults, and Gas in the Northwestern Gulf of Mexico with 2-D Multichannel Seismic Data 

    E-Print Network [OSTI]

    Nemazi, Leslie A.

    2010-07-14

    The sedimentary wedge of the northern Gulf of Mexico is extensively deformed and faulted by salt tectonics. Industry 2-D multichannel seismic data covering a large area (33,800 km2) of the lower Texas continental slope [96 degrees 40'- 93 degrees 40...

  4. Plan Amendment Language for the Moratorium of Vessels Entering The Groundfish Fisheries in the Gulf of Alaska

    E-Print Network [OSTI]

    Plan Amendment Language for the Moratorium of Vessels Entering The Groundfish Fisheries in the Gulf of Alaska A new Section 4.4.1.2 titled "Moratorium on Vessels Entering the Fisheries" would be added and would read as follows: 4.4.1.2 Moratorium on Vessels Entering the Fisheries Beginning on (insert

  5. The effect of the 2010 Gulf oil spill on public attitudes toward offshore oil drilling and wind development

    E-Print Network [OSTI]

    Firestone, Jeremy

    The effect of the 2010 Gulf oil spill on public attitudes toward offshore oil drilling and wind affected attitudes to offshore energy. Overall support for offshore wind (82%) was greater than for offshore wind development increased slightly, again not significantly. Although overall support levels did

  6. Interpreting multicomponent seismic data in the Gulf of Mexico for shallow sedimentary properties: methodology and case history

    E-Print Network [OSTI]

    Texas at Austin, University of

    OTC 15118 Interpreting multicomponent seismic data in the Gulf of Mexico for shallow sedimentary a methodology for manually establishing tie points of depth-equivalent surfaces in P-P and P-S seismic data volumes derived from a 4-C ocean bottom seismic survey using seismic attribute volumes viewed in time

  7. Neotectonic structures in Izmir Gulf and surrounding regions (western Turkey): Evidences of strike-slip faulting with

    E-Print Network [OSTI]

    Irfanoglu, Ayhan

    Neotectonic structures in Izmir Gulf and surrounding regions (western Turkey): Evidences of strike 80626, Istanbul, Turkey b Maden Tetkik ve Arama Genel Mu¨du¨rlu¨gu¨, Jeoloji Dairesi, Eskis¸ehir Yolu, 06520 Ankara, Turkey Received 11 September 2003; received in revised form 6 June 2005; accepted 16 June

  8. Spatial and temporal variability of Alexandrium cyst fluxes in the Gulf of Maine: Relationship to seasonal particle export

    E-Print Network [OSTI]

    McGillicuddy Jr., Dennis J.

    to seasonal particle export and resuspension C.H. Pilskaln a,* , D.M. Anderson b , D.J. McGillicuddy b , B in the total mass export of particulate material indicating that cyst delivery was primarily via individually observed in the eastern gulf, suggesting greater resuspension energy and BNL cyst inventories

  9. Growth and reproduction of Scirpus americanus following fire and lesser snow geese herbivory on the upper Texas Gulf coast 

    E-Print Network [OSTI]

    Stahman, Matthew Glen

    1996-01-01

    and Louisiana Gulf coasts. Fire is used in the management of S-. ameficanus stands. This study was designed to evaluate the influence of fire and LSG herbivory on growth, development, and reproduction of SciEpus americanus. The study was conducted along...

  10. PFRP Annual Report for FY 2001 Evaluating Closed-Area Management Regimes in the Gulf of Mexico, Northwest Atlantic,

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    ) the 1991 Northwest Hawaiian Islands (NWHI) year-round closure (Hawaiian monk seal), and 4) the 2000, of these four time-area closures, both the Hawaiian monk seal and Gulf of Mexico bluefin tuna closures met their stated goals. The mid-Atlantic bluefin tuna and Hawaiian sea turtle closures are still in the evaluation

  11. FISH AND SHRIMP MIGRATIONS IN THE NORTHERN GULF OF MEXICO ANALYZED USING STABLE C,N, ANDS ISOTOPE RATIOS1

    E-Print Network [OSTI]

    FISH AND SHRIMP MIGRATIONS IN THE NORTHERN GULF OF MEXICO ANALYZED USING STABLE C,N, ANDS ISOTOPE RATIOS1 BRIAN FRY' ABSTRACT Natural stable isotope tags were used in the northern GulfofMexico to interpret migrations offive commer- cial fish and shrimp species: Leiostomus xanthurus, Micropogonias undu

  12. Investigation of Vertical and Horizontal Momentum Transfer in the Gulf of Mexico Using Empirical Mode Decomposition Method

    E-Print Network [OSTI]

    in the Atlantic Ocean. The LC is a dominate feature in the GOM, but the variations of the wind forcing energy into the sys- tem. With these additional forcings, the dynamics of the gulf become extremely, temperature, and sa- linity depth profiles from various current meters and other sensors. Past examinations

  13. On the relationship between Synoptic Wintertime Atmospheric Variability and path shifts in the Gulf Stream and the Kuroshio Extension

    E-Print Network [OSTI]

    Joyce, Terrence M.

    to a few years due to propagation of wind-forced variability within the ocean. Yet these shiftsOn the relationship between Synoptic Wintertime Atmospheric Variability and path shifts in the Gulf of wintertime atmospheric variability in the synoptic band (2:8 days) using a relatively new data set for air

  14. Challenges When Predicting Reservoir Quality in the Subsalt K2/K2-North Field, Green Canyon, Gulf of Mexico

    E-Print Network [OSTI]

    Greene, Todd J.

    ., The Woodlands, Texas 77308 ABSTRACT Accurately modeling reservoir quality in Miocene deepwater reservoirs for seismi- cally better-imaged deepwater reservoirs in the eastern Gulf of Mexico, we utilize well- log). To date, the K2/K2-North Field contains 19 wells (including sidetrack and bypass boreholes) drilled

  15. January 3, 2011 18:46 GulfOilSpill010310 International Journal of Bifurcation and Chaos

    E-Print Network [OSTI]

    Bollt, Erik

    be inserted by publisher) On April 20, 2010, an oil well cap explosion below the Deepwater Horizon, an off and summer of 2010 [Aigner et al., 2010]. Following the initial explosion beneath the Deepwater Horizon drilling rig on April 20, 2010, oil continued to spill into the Gulf of Mexico from the resulting fissure

  16. Identifying Optimal Locations and Evaluating Storage Potential for Underwater Compressed Air Energy Storage in the Gulf of Maine

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Identifying Optimal Locations and Evaluating Storage Potential for Underwater Compressed Air Energy.D. Student Dr. Jon McGowan, Professor Advisor Underwater Compressed Air Energy Storage (UW-CAES) has proven Storage in the Gulf of Maine Gabriel E. Colón Reyes, REU Undergraduate Student Carson Pete, IGERT, Ph

  17. AGE AND GROWTH OF RED DRUM, SCIAENOPS OCELLATUS, FROM OFFSHORE WATERS OF THE NORTHERN GULF OF MEXIC01

    E-Print Network [OSTI]

    AGE AND GROWTH OF RED DRUM, SCIAENOPS OCELLATUS, FROM OFFSHORE WATERS OF THE NORTHERN GULF OF MEXIC was Lt = 1.013(1 - 6 -O,Il88(/+11.291), where t is age (Years) and L t is fork length (nun). The red drum

  18. Gulf of Mexico Sales 147 and 150: Central and Western planning areas. Final environmental impact statement, Volume 1: Sections 1 through 4.C

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    This Final Environmental Impact Statement (EIS) covers the proposed 1994 Gulf of Mexico OCS oil and gas lease sales [Central Gulf of Mexico Sale 147 (March 1994) and Western Gulf of Mexico Sale 150 (August 1994)]. This document includes the purpose and background of the proposed actions, the alternatives, the descriptions of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities.

  19. Temporal variability of Î? 14 C, δ 13 C, and C/N in sinking particulate organic matter at a deep time series station in the northeast Pacific Ocean

    E-Print Network [OSTI]

    Hwang, Jeomshik; Druffel, Ellen R. M; Griffin, Sheila; Smith, Kenneth L; Baldwin, Roberta J; Bauer, James E

    2004-01-01

    in the northeast Pacific Ocean, J. Geophys. Res. , 101,slope to the abyssal NE Pacific Ocean, Deep Sea Res. , Partin the eastern North Pacific Ocean, J. Geophys. Res. , 103,

  20. GULF OF MEXICO SEAFLOOR STABILITY AND GAS HYDRATE MONITORING STATION PROJECT

    SciTech Connect (OSTI)

    J. Robert Woolsey; Thomas M. McGee; Robin C. Buchannon

    2004-11-01

    The gas hydrates research Consortium (HRC), established and administered at the University if Mississippi's Center for Marine Research and Environmental Technology (CMRET) has been active on many fronts in FY 03. Extension of the original contract through March 2004, has allowed completion of many projects that were incomplete at the end of the original project period due, primarily, to severe weather and difficulties in rescheduling test cruises. The primary objective of the Consortium, to design and emplace a remote sea floor station for the monitoring of gas hydrates in the Gulf of Mexico by the year 2005 remains intact. However, the possibility of levering HRC research off of the Joint Industries Program (JIP) became a possibility that has demanded reevaluation of some of the fundamental assumptions of the station format. These provisions are discussed in Appendix A. Landmark achievements of FY03 include: (1) Continuation of Consortium development with new researchers and additional areas of research contribution being incorporated into the project. During this period, NOAA's National Undersea Research Program's (NURP) National Institute for Undersea Science and Technology (NIUST) became a Consortium funding partner, joining DOE and Minerals Management Service (MMS); (2) Very successful annual and semiannual meetings in Oxford Mississippi in February and September, 2003; (3) Collection of piston cores from MC798 in support of the effort to evaluate the site for possible monitoring station installation; (4) Completion of the site evaluation effort including reports of all localities in the northern Gulf of Mexico where hydrates have been documented or are strongly suspected to exist on the sea floor or in the shallow subsurface; (5) Collection and preliminary evaluation of vent gases and core samples of hydrate from sites in Green Canyon and Mississippi Canyon, northern Gulf of Mexico; (6) Monitoring of gas activity on the sea floor, acoustically and thermally; (7) Design, construction, and successful deployment of an in situ pore-water sampling device; (8) Improvements to the original Raman spectrometer (methane sensor); (9) Laboratory demonstration of the impact of bacterially-produced surfactants' rates of hydrate formation; (10) Construction and sea floor emplacement and testing--with both watergun and ship noise sources--of the prototypal vertical line array (VLA); (11) Initiation of studies of spatial controls on hydrates; (12) Compilation and analyses of seismic data, including mapping of surface anomalies; (13) Additional field verification (bottom samples recovered), in support of the site selection effort; (14) Collection and preliminary analyses of gas hydrates from new sites that exhibit variant structures; (15) Initial shear wave tests carried out in shallow water; (16) Isolation of microbes for potential medicinal products development; (17) Preliminary modeling of occurrences of gas hydrates.

  1. A new species, *Adamsia obvolva* (Cnidaria: Anthozoa: Actiniaria), from the Gulf of Mexico, and a discussion of the taxonomy of carcinoecium-forming sea anemones

    E-Print Network [OSTI]

    Daly, Marymegan; Ardelean, Adorian; Cha, Ha-Rim; Campbell, Andrew C.; Fautin, Daphne G.

    2004-01-01

    *Adamsia obvolva* is a new species of sea anemone (order Actiniaria, family Hormathiidae) from the Gulf of Mexico, symbiotic with the hermit crab *Parapagurus pictus* (Smith, 1883). The pedal disc of the anemone enwraps ...

  2. Examination of the relationship of river water to occurrences of bottom water with reduced oxygen concentrations in the northern Gulf of Mexico 

    E-Print Network [OSTI]

    Belabbassi, Leila

    2007-04-25

    and only in water depths between 10 and 60 m. Four regions in the northern Gulf show considerable differences in the occurrence of low-oxygen waters. Lowoxygen waters are observed almost exclusively in regions subject to large riverine influences...

  3. Summary Report on Information Technology Integration Activities For project to Enhance NASA Tools for Coastal Managers in the Gulf of Mexico and Support Technology Transfer to Mexico

    SciTech Connect (OSTI)

    Gulbransen, Thomas C.

    2009-04-27

    Deliverable to NASA Stennis Space Center summarizing summarizes accomplishments made by Battelle and its subcontractors to integrate NASA's COAST visualization tool with the Noesis search tool developed under the Gulf of Mexico Regional Collaborative project.

  4. 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]

    Lewis, Dan'L 1986-

    2012-10-04

    This study was undertaken to investigate mobile salt and its effect on fault structures and gas hydrate occurrence in the northwestern Gulf of Mexico. Industry 2-D multichannel seismic data were used to investigate the effects of the salt within...

  5. Intensive culture of loblolly pine (Pinus taeda L.) seedlings on poorly drained sites in the Western Gulf region of the United States 

    E-Print Network [OSTI]

    Rahman, Mohd Shafiqur

    2004-09-30

    A significant acreage of poorly drained sites occurs in the Western Gulf region of the United States. These sites experience standing water through much of the winter and spring, resulting in poor seedling survival. In addition, the sites...

  6. 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]

    Kasande, Robert

    1995-01-01

    Understanding the Miocene structure of Mustang Island and the neighboring areas in the northwestern Gulf of Mexico helps to increase knowledge of the geology and hence contribute to petroleum exploration and production in the area. Interpretation...

  7. Patterns of habitat use by fishes associated with Sargassum mats in the Gulf of Mexico, with an emphasis on the greater amberjack (Seriola dumerili) 

    E-Print Network [OSTI]

    Wells, Robert Joseph David

    2002-01-01

    Distribution and abundance of fishes associated with Sargassum mats in the NW Gulf of Mexico were examined off northern (Galveston) and southern (Port Aransas) Texas from May-August, 2000. A total of 37 species (17 families) ...

  8. The Future of Home Heating

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

    Northeast's Distillate Supply Infrastructure Gulf Coast via Pipeline to Linden, NJ Refineries in Phila. and NJ Direct Imports and Redistribution Via truck from Canada Via tanker...

  9. United States Fuel Resiliency Volume II U.S. Fuels Supply Infrastructu...

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

    Agency F Fujita Scale GOM Gulf of Mexico LNG Liquefied Natural Gas LOOP Louisiana Offshore Oil Port LPG Liquid Petroleum Gas MMI Modified Mercali Intensity NEHHOR Northeast...

  10. Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

    ScienceCinema (OSTI)

    Bickman, John W. [Purdue University, West Lafayette, Indiana, United States

    2010-09-01

    The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the soviet oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.

  11. Statistics of simulated and observed pair separations in the Gulf of Mexico

    E-Print Network [OSTI]

    Beron-Vera, F J

    2015-01-01

    Pair-separation statistics of in-situ and synthetic surface drifters deployed near the \\emph{Deepwater Horizon} site in the Gulf of Mexico are investigated. The synthetic trajectories derive from synthetic particles advected by surface velocities from a 1-km-resolution data-assimilative Navy Coastal Ocean Model (NCOM) simulation. The in-situ drifters were launched in the Grand LAgrangian Deployment (GLAD). The statistical measures are of two classes---those which are functions of time, including the probability distribution function (PDF) of pair separations, the relative dispersion and the kurtosis, and those which are functions of separation, including the second-order velocity structure function and the relative diffusivity. The measures yield a consistent picture of the dispersion with the simulated pairs, with nonlocal dispersion from separations of 1 km to the Rossby deformation radius, $L_\\mathrm{D}$, and diffusive dispersion above $L_\\mathrm{D}$. The measures are less consistent with the GLAD drifters...

  12. Oil, Water, and Wildlife: The Gulf of Mexico Disaster and Related Environmental Issues

    SciTech Connect (OSTI)

    Bickman, John W.

    2010-08-04

    The BP Macondo oil field spill in the Gulf of Mexico is the largest oil spill in U.S. history and has the potential to impact sea turtle and marine mammal populations, and others. This presentation will review the genotoxic effects of oil exposure in wildlife and discuss the potential for an oil spill to impact wildlife populations. Whereas some aspects of a spill are predictable, each spill is different because oils are highly variable, as are the environments in which they occur. The presentation will discuss what has been learned from previous spills, including the Exxon Valdez and the soviet oil legacy in Azerbaijan, and the potential dangers of offshore oil development in the Arctic. Related Purdue University research efforts in oil-spill related engineering and science also will be highlighted.

  13. The Gulf Oil Spill: Ecogenomics and Ecoresilience (Keynote - 2011 JGI User Meeting)

    SciTech Connect (OSTI)

    Hazen, Terry [LBNL] [LBNL

    2011-03-22

    The U.S. Department of Energy Joint Genome Institute (JGI) invited scientists interested in the application of genomics to bioenergy and environmental issues, as well as all current and prospective users and collaborators, to attend the annual DOE JGI Genomics of Energy & Environment Meeting held March 22-24, 2011 in Walnut Creek, Calif. The emphasis of this meeting was on the genomics of renewable energy strategies, carbon cycling, environmental gene discovery, and engineering of fuel-producing organisms. The meeting features presentations by leading scientists advancing these topics. Berkeley Lab microbial ecologist Terry Hazen delivers a keynote on "The Gulf Oil Spill: Ecogenomics and Ecoresilience" at the 6th Genomics of Energy & Environment Meeting on March 22, 2011.

  14. The Gulf Oil Spill: Ecogenomics and Ecoresilience (Keynote - 2011 JGI User Meeting)

    ScienceCinema (OSTI)

    Hazen, Terry [LBNL

    2011-06-03

    The U.S. Department of Energy Joint Genome Institute (JGI) invited scientists interested in the application of genomics to bioenergy and environmental issues, as well as all current and prospective users and collaborators, to attend the annual DOE JGI Genomics of Energy & Environment Meeting held March 22-24, 2011 in Walnut Creek, Calif. The emphasis of this meeting was on the genomics of renewable energy strategies, carbon cycling, environmental gene discovery, and engineering of fuel-producing organisms. The meeting features presentations by leading scientists advancing these topics. Berkeley Lab microbial ecologist Terry Hazen delivers a keynote on "The Gulf Oil Spill: Ecogenomics and Ecoresilience" at the 6th Genomics of Energy & Environment Meeting on March 22, 2011.

  15. Review of the NURE Assessment of the U.S. Gulf Coast Uranium Province

    SciTech Connect (OSTI)

    Hall, Susan M., E-mail: SusanHall@usgs.gov [Central Energy Resources Science Center, U.S. Geological Survey (United States)

    2013-09-15

    Historic exploration and development were used to evaluate the reliability of domestic uranium reserves and potential resources estimated by the U.S. Department of Energy national uranium resource evaluation (NURE) program in the U.S. Gulf Coast Uranium Province. NURE estimated 87 million pounds of reserves in the $30/lb U{sub 3}O{sub 8} cost category in the Coast Plain uranium resource region, most in the Gulf Coast Uranium Province. Since NURE, 40 million pounds of reserves have been mined, and 38 million pounds are estimated to remain in place as of 2012, accounting for all but 9 million pounds of U{sub 3}O{sub 8} in the reserve or production categories in the NURE estimate. Considering the complexities and uncertainties of the analysis, this study indicates that the NURE reserve estimates for the province were accurate. An unconditional potential resource of 1.4 billion pounds of U{sub 3}O{sub 8}, 600 million pounds of U{sub 3}O{sub 8} in the forward cost category of $30/lb U{sub 3}O{sub 8} (1980 prices), was estimated in 106 favorable areas by the NURE program in the province. Removing potential resources from the non-productive Houston embayment, and those reserves estimated below historic and current mining depths reduces the unconditional potential resource 33% to about 930 million pounds of U{sub 3}O{sub 8}, and that in the $30/lb cost category 34% to 399 million pounds of U{sub 3}O{sub 8}. Based on production records and reserve estimates tabulated for the region, most of the production since 1980 is likely from the reserves identified by NURE. The potential resource predicted by NURE has not been developed, likely due to a variety of factors related to the low uranium prices that have prevailed since 1980.

  16. Gulf Freeway 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    Near-road air quality studies have indicated the presence of high levels of pollutants. In this study, a three dimensional Eulerian model is developed which can be used to study the air quality near freeways. A vehicle-induced turbulence...

  17. Characterizing Natural Gas Hydrates in the Deep Water Gulf of Mexico: Applications for Safe Exploration and Production Activities

    SciTech Connect (OSTI)

    Bent, Jimmy

    2014-05-31

    In 2000 Chevron began a project to learn how to characterize the natural gas hydrate deposits in the deep water portion of the Gulf of Mexico (GOM). Chevron is an active explorer and operator in the Gulf of Mexico and is aware that natural gas hydrates need to be understood to operate safely in deep water. In August 2000 Chevron worked closely with the National Energy Technology Laboratory (NETL) of the United States Department of Energy (DOE) and held a workshop in Houston, Texas to define issues concerning the characterization of natural gas hydrate deposits. Specifically, the workshop was meant to clearly show where research, the development of new technologies, and new information sources would be of benefit to the DOE and to the oil and gas industry in defining issues and solving gas hydrate problems in deep water.

  18. Summary of Training Workshop on the Use of NASA tools for Coastal Resource Management in the Gulf of Mexico

    SciTech Connect (OSTI)

    Judd, Chaeli; Judd, Kathleen S.; Gulbransen, Thomas C.; Thom, Ronald M.

    2009-03-01

    A two-day training workshop was held in Xalapa, Mexico from March 10-11 2009 with the goal of training end users from the southern Gulf of Mexico states of Campeche and Veracruz in the use of tools to support coastal resource management decision-making. The workshop was held at the computer laboratory of the Institute de Ecologia, A.C. (INECOL). This report summarizes the results of that workshop and is a deliverable to our NASA client.

  19. Using orbital altimetry and ocean color to characterize habitat of sperm whales in the Gulf of Mexico 

    E-Print Network [OSTI]

    O'Hern, Julia Elizabeth

    2009-05-15

    . Howard Bernd W?rsig Head of Department, Piers Chapman December 2007 Major Subject: Oceanography iii ABSTRACT Using Orbital Altimetry and Ocean Color to Characterize Habitat of Sperm Whales in the Gulf of Mexico. (December 2007... guidance in developing the direction of my research and this manuscript. Dr. Matt Howard provided invaluable instruction in the computer programming necessary to obtain and analyze satellite data, as well as the interpretation of that data. Dr. Bernd W...

  20. The distribution of potentially toxic heavy metals in the sediments of San Antonio Bay and the northwest Gulf of Mexico 

    E-Print Network [OSTI]

    Trefry, John Harold

    1974-01-01

    from 48 locations in the northwest Gulf of Mexico, including San Antonio Bay and the Mississippi River Delta, were acid leached and analyzed for iron, manganese, lead, zinc, cadmium, copper, and nickel by atomic absorption spectrophotometry. HNO... and HNO -HC1 solutions leached 60-70% of the iron and 60 to more than 90% of the other metals from the sediments Hcavy metal concentrations in the acid lese'hable frac- tion of the sediments were normalized against the acid lcachable iron...

  1. Gulf Coast-East Coast magnetic anomaly I: Root of the main crustal decollement for the Appalachian-Ouachita orogen

    SciTech Connect (OSTI)

    Hall, D.J. (Total Minatome Corporation, Houston, TX (USA))

    1990-09-01

    The Gulf Coast-East Coast magnetic anomaly extends for at least 4000 km from south-central Texas to offshore Newfoundland as one of the longest continuous tectonic features in North America and a major crustal element of the entire North Atlantic-Gulf Coast region. Analysis of 28 profiles spaced at 100km intervals and four computed models demonstrate that the anomaly may be explained by a thick zone of mafic and ultramafic rocks averaging 13-15 km in depth. The trend of the anomaly closely follows the trend of main Appalachian features: in the Gulf Coast of Louisiana, the anomaly is as far south of the Ouachita front as it is east of the western limit of deformation through the central Appalachians. Because the anomaly continues across well-known continental crust in northern Florida and onshore Texas, it cannot plausibly be ascribed to an edge effect at the boundary of oceanic with continental crustal compositions. The northwest-verging, deep-crustal events discovered in COCORP data from the Ouachitas and Appalachians suggest an analogy with the main suture of the Himalayan orogen in the Tibetan Plateau. In this paper the anomaly is identified with the late Paleozoic Alleghenian megasuture, in which the northwest-verging crustal-detachment surfaces ultimately root.

  2. Characteristics of produced water discharged to the Gulf of Mexico hypoxiczone.

    SciTech Connect (OSTI)

    Veil, J. A.; Kimmell, T. A.; Rechner, A. C.

    2005-08-24

    Each summer, an area of low dissolved oxygen (the hypoxic zone) forms in the shallow nearshore Gulf of Mexico waters from the Mississippi River Delta westward to near the Texas/Louisiana border. Most scientists believe that the leading contributor to the hypoxic zone is input of nutrients (primarily nitrogen and phosphorus compounds) from the Mississippi and Atchafalaya Rivers. The nutrients stimulate growth of phytoplankton. As the phytoplankton subsequently die, they fall to the bottom waters where they are decomposed by microorganisms. The decomposition process consumes oxygen in the bottom waters to create hypoxic conditions. Sources other than the two rivers mentioned above may also contribute significant quantities of oxygen-demanding pollutants. One very visible potential source is the hundreds of offshore oil and gas platforms located within or near the hypoxic zone. Many of these platforms discharge varying volumes of produced water. However, only limited data characterizing oxygen demand and nutrient concentration and loading from offshore produced water discharges have been collected. No comprehensive and coordinated oxygen demand data exist for produced water discharges in the Gulf of Mexico. This report describes the results of a program to sample 50 offshore oil and gas platforms located within the Gulf of Mexico hypoxic zone. The program was conducted in response to a requirement in the U.S. Environmental Protection Agency (EPA) general National Pollutant Discharge Elimination System (NPDES) permit for offshore oil and gas discharges. EPA requested information on the amount of oxygen-demanding substances contained in the produced water discharges. This information is needed as inputs to several water quality models that EPA intends to run to estimate the relative contributions of the produced water discharges to the occurrence of the hypoxic zone. Sixteen platforms were sampled 3 times each at approximately one-month intervals to give an estimate of temporal variability. An additional 34 platforms were sampled one time. The 50 sampled platforms were scattered throughout the hypoxic zone to give an estimate of spatial variability. Each platform was sampled for biochemical oxygen demand (BOD), total organic carbon (TOC), nitrogen (ammonia, nitrate, nitrite, and total Kjeldahl nitrogen [TKN]), and phosphorus (total phosphorus and orthophosphate). In addition to these parameters, each sample was monitored for pH, conductivity, salinity, and temperature. The sampling provided average platform concentrations for each parameter. Table ES-1 shows the mean, median, maximum, and minimum for the sampled parameters. For some of the parameters, the mean is considerably larger than the median, suggesting that one or a few data points are much higher than the rest of the points (outliers). Chapter 4 contains an extensive discussion of outliers and shows how the sample results change if outliers are deleted from consideration. A primary goal of this study is to estimate the mass loading (lb/day) of each of the oxygen-demanding pollutants from the 50 platforms sampled in the study. Loading is calculated by multiplying concentrations by the discharge volume and then by a conversion factor to allow units to match. The loadings calculated in this study of 50 platforms represent a produced water discharge volume of about 176,000 bbl/day. The total amount of produced water generated in the hypoxic zone during the year 2003 was estimated as 508,000 bbl/day. This volume is based on reports by operators to the Minerals Management Service each year. It reflects the volume of produced water that is generated from each lease, not the volume that is discharged from each platform. The mass loadings from offshore oil and gas discharges to the entire hypoxic zone were estimated by multiplying the 50-platform loadings by the ratio of total water generated to 50-platform discharge volume. The loadings estimated for the 50 platforms and for the entire hypoxic zone are shown in Table ES-2. These estimates and the sampling data from 50 platfo

  3. Impact of induced seismic events on seal integrity, Texas Gulf Coast

    SciTech Connect (OSTI)

    Nicot, Jean-Philippe; Meckel, Timothy A.; Carr, David A.; Oldenburg, Curtis M.

    2014-12-31

    Recent publications have suggested that large-scale CO2 injection could trigger earthquakes and that even small- to moderate-sized earthquakes may threaten the seal integrity of the injection zone, and potentially damage buildings and other surface structures. In this study, we compared seal thickness to estimated fault displacement due to a single hypothetical seismic event in a selected area of the Texas Gulf Coast comprising an offshore strip of state waters along two Texas counties. To evaluate the slip generated by a single seismic event, we compiled well log information on shale/sand sequences and seismic information on fault geometric characteristics of a section of Lower Miocene age. The section is thousands of feet thick and is overlain and underlain by marine shales (Amph. B and Anahuac, respectively) that are relatively easy to correlate between wells. The Amph. B. shale is the secondary and ultimate seal for all injection intervals in the Lower Miocene. Given its thickness, no realistic seismic event or small series of seismic events will offset it significantly. However, this may not be true of smaller local primary seals. An analysis of geophysical logs of a total of 71 wells yielded a total of 2,871 sand / shale binary intervals. An analysis of the dedicated 3D seismic survey counted 723 fault traces at five roughly horizontal horizons within the Lower Miocene Fault displacement estimated using the product of the fault length times an uncertain multiplier coefficient assumed to follow a triangular distribution with a 10-3 to 10-5 range and a mode of 8 × 10-5. We then compared estimated single-event fault displacements to seal thicknesses by means of a Monte-Carlo analysis. Only 1.8% of thickness/displacement pairs display a displacement greater than 20% of the seal thickness. Only 0.26% of the pairs result in a displacement of half the seal thickness and only 0.05% of thickness/displacement pairs result in a clear seal rupture. The next step was to compare the magnitude of the event generated by such a displacement to documented magnitudes of “large” earthquakes generated by waterflooding and fluid disposal. Based on this analysis, we conclude that seismicity that may arise from CO2 injection appears not to be a serious complication for CO2 storage integrity, at least in the Gulf Coast area.

  4. Impact of induced seismic events on seal integrity, Texas Gulf Coast

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Nicot, Jean-Philippe; Meckel, Timothy A.; Carr, David A.; Oldenburg, Curtis M.

    2014-12-31

    Recent publications have suggested that large-scale CO2 injection could trigger earthquakes and that even small- to moderate-sized earthquakes may threaten the seal integrity of the injection zone, and potentially damage buildings and other surface structures. In this study, we compared seal thickness to estimated fault displacement due to a single hypothetical seismic event in a selected area of the Texas Gulf Coast comprising an offshore strip of state waters along two Texas counties. To evaluate the slip generated by a single seismic event, we compiled well log information on shale/sand sequences and seismic information on fault geometric characteristics of amore »section of Lower Miocene age. The section is thousands of feet thick and is overlain and underlain by marine shales (Amph. B and Anahuac, respectively) that are relatively easy to correlate between wells. The Amph. B. shale is the secondary and ultimate seal for all injection intervals in the Lower Miocene. Given its thickness, no realistic seismic event or small series of seismic events will offset it significantly. However, this may not be true of smaller local primary seals. An analysis of geophysical logs of a total of 71 wells yielded a total of 2,871 sand / shale binary intervals. An analysis of the dedicated 3D seismic survey counted 723 fault traces at five roughly horizontal horizons within the Lower Miocene Fault displacement estimated using the product of the fault length times an uncertain multiplier coefficient assumed to follow a triangular distribution with a 10-3 to 10-5 range and a mode of 8 × 10-5. We then compared estimated single-event fault displacements to seal thicknesses by means of a Monte-Carlo analysis. Only 1.8% of thickness/displacement pairs display a displacement greater than 20% of the seal thickness. Only 0.26% of the pairs result in a displacement of half the seal thickness and only 0.05% of thickness/displacement pairs result in a clear seal rupture. The next step was to compare the magnitude of the event generated by such a displacement to documented magnitudes of “large” earthquakes generated by waterflooding and fluid disposal. Based on this analysis, we conclude that seismicity that may arise from CO2 injection appears not to be a serious complication for CO2 storage integrity, at least in the Gulf Coast area.« less

  5. BULLETIN OF THE UNITED `STATXS FISH COMMISSION. 123 44.-FISR W I L L E D B Y C O L D ALONG THE GULF O F MJEXICO AND

    E-Print Network [OSTI]

    of the bays and rivers, as I saw veryfew of them on the shore of the Gulf of Mexico, except near the inlets, where the tide- water probably carried them out from the bays. On the shore of the Gulf of Mexico oysters ere exposed. above water at low tide, espeoially when a north wind is blowing. Such oystera wero

  6. An investigation of the relationships between rainfall in northeast Brazil and sea surface temperatures of the equatorial regions of the Pacific and Atlantic Oceans 

    E-Print Network [OSTI]

    Cochrane, Marvin Arthur

    1977-01-01

    N RA INFALL IiN NORTHEAST DPA: IL AND SLiA SUR!'ACE TEMPLRATUiRIiS Ol' THE EQUATORIAL RFU!ONS JF THE PACIFIC AND ATl. ANTIC OCFANS A Thesrs by iKKRVTN ARTHUR COCHRAiNE Approved as to style and coiitent by: (Cha i r;iian o F !;e mnittce) (i.... TABLE OF CONTENTS ABSTRACT Page ACKNOWI, EDGI'. MFNTS I. IST OF TABLES LIST OF FIGURLS 1V V11 , V11 1 1. INTRODUCTION a. General b. Ol&jcctivcs 2. LITEIIATURL' REVIEW a. Iforf. beast Brazi I rainfall ? equatorial Pacific SST b . Ilortheast...

  7. Upper Pleistocene-to-Holocene depositional sequences in the north-central Gulf of Mexico

    SciTech Connect (OSTI)

    Bowland, C. ); Wood, L.J. )

    1991-03-01

    Upper Quaternary depositional sequences and their systems tracts can be delineated in the Main Pass area using minisparker seismic data. Core collected by the Gulf of Mexico Outer Shelf/Slope Research Consortium (Amoco, ARCO, BP, Chevron, Elf-Aquitaine, Exxon, Marathon, Mobil, and Texaco) sampled these systems tracts on one site in Main Pass 303. At the shelfbreak, a distinct change in depositional style occurs across the latest Wisconsinan sequence boundary. Widespread progradational systems (late highstand systems tract) below become focused into discrete depocenters with predominantly aggradational deposits (lowstand systems tract) above. Focusing was probably a result of localized high subsidence rates due to salt movement, progradation into rapidly deepening water, and, possibly, stabilization of sediment transport paths on the exposed shelf. No age-equivalent submarine canyons are present in this area. The oldest mappable systems tract is a highstand systems tract deposited during stage 3 interstadial and the early-to-middle stage 2 glacial. The overlying transgressive systems tract was deposited coeval with the stage 2-stage 1 transition. It thins in a land-ward direction, except where an updip depocenter was present. At the corehole site, the transgressive systems tract consists of fining-upward deposits ranging from medium-grained sands to clays. The transgressive systems tract includes small slope-front-fill lenses deposited on the uppermost slope above and adjacent to lowstand deltaic depocenters. These lenses likely comprise silt and clay derived from either reworking of lowstand deltas or sediment bypassing the outer shelf.

  8. An analysis of uranium dispersal and health effects using a Gulf War case study.

    SciTech Connect (OSTI)

    Marshall, Albert Christian

    2005-07-01

    The study described in this report used mathematical modeling to estimate health risks from exposure to depleted uranium (DU) during the 1991 Gulf War for both U.S. troops and nearby Iraqi civilians. The analysis found that the risks of DU-induced leukemia or birth defects are far too small to result in an observable increase in these health effects among exposed veterans or Iraqi civilians. Only a few veterans in vehicles accidentally struck by U.S. DU munitions are predicted to have inhaled sufficient quantities of DU particulate to incur any significant health risk (i.e., the possibility of temporary kidney damage from the chemical toxicity of uranium and about a 1% chance of fatal lung cancer). The health risk to all downwind civilians is predicted to be extremely small. Recommendations for monitoring are made for certain exposed groups. Although the study found fairly large calculational uncertainties, the models developed and used are generally valid. The analysis was also used to assess potential uranium health hazards for workers in the weapons complex. No illnesses are projected for uranium workers following standard guidelines; nonetheless, some research suggests that more conservative guidelines should be considered.

  9. GoMRC Website ‘Meta-analysis Report: Land-use and submerged aquatic vegetation change in the Gulf of Mexico’

    SciTech Connect (OSTI)

    Judd, Chaeli; Stefansson, Emily S.; Brushnahan, Heather

    2007-12-06

    Over the past century, health and spatial extent of seagrasses has decreased dramatically in the Gulf of Mexico. While some of the changes can be explained by direct impacts to the seagrass beds, we hypothesize that changes in the land use in the watersheds can also be correlated with the decline of seagrasses. Through this meta-analysis, we researched historical and compared trends in seagrass populations and land use in five bays and their watersheds within the Gulf of Mexico: Mobile Bay, Perdido Bay, Tampa Bay, Charlotte Harbor, and Galveston Bay. Using both historical records and spatial datasets, we examined land use and seagrass trends in these five areas.

  10. Twenty years of sedimentary change and diagenesis, Qatar Peninsula, Arabian Gulf

    SciTech Connect (OSTI)

    Shinn, E.A.

    1988-02-01

    Re-examination in February 1986 of areas studied by the author in 1966 and 1967 revealed rapid rates of sedimentation and diagenesis along the east coast of the Qatar Peninsula. At Ras Um Sa on the north-east side of Qatar, a series of chenier-like beaches and curved spits is building southward under the influence of longshore currents. Beach and spit growth increasingly protects the shoreline and allows tidal flats to form in their lee. As these spits accrete, they become armored on their lagoonal side by beachrock formation. In the last 20 years a spit approximately 1/2 km long has grown, and beachrock has already armored its recurved lagoonal side. At Umm Said on the southeast side of Qatar, seawardly accreting barchan dunes composed of quartz sand have built a 40-km long, 10-km wide sabkha as thick as 30 m. Aerial and ground photographs show that certain dunes near the seaward edge of the sabkha have migrated into the sea and have contributed to shoreline accretion. The observed rate of dune migration suggests that within approximately 100 years the remaining quartz sands will be depleted and blown into the sea because there is no replenishment of the dune field. Subsequently, the area will revert to one of carbonate deposition. Fine-grained dolomite is presently precipitating in interstitial brines in the landwardmost portions of this unusual sabkha. In the geologic record, such a deposit would be an anomalous, porous and permeable, cross-bedded, linear, 30-m thick, dolomite-cemented sandstone body encased in carbonate sediments. A modern model such as the one at Umm Said can provide useful clues for determining the origin of similar deposits in ancient rocks.

  11. Experimental use of airborne sensors in the measurement of Mississippi River outflow into the Gulf of Mexico 

    E-Print Network [OSTI]

    Walsh, Don

    1967-01-01

    of the requirements for the degree of lIASTER OP SCIENCE January 1967 Najor Subject - OCEANOGRAPHY ~XEKNTAL USE QP AXREORNE SENSORS XN THE NEASURESKNT OP MISSISSIPPI RIVER OUTFIT%% INTO THE GULP OP MEXICO DON WALSH Lieutenant Commander U. S. Navy Approved... Xnstitution and the National Oceanographic Data Center to locate recent pu'blished data on this region. Xn both cases the result was little addi tional information. Since Texas AkN University has been actively deeply involved in Gulf studies since...

  12. Life history and population dynamics of the banded drum, Larimus fasciatus, in the northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Standard, Gary Wayne

    1983-01-01

    recruit in waters of 5-16 m or shallower when 2-4 mo old then gradually disperse toward deeper wate in the late spring or summer. Few spawned groups exist in the northwestern Gulf at a given time and only one predom'nates; L. fasciarus is not aburdant..., but more typically only 160-'6' mm TL. Typical trmximum life span there appears to be only 1-2 yr and apparent mean time-specific and cohort-specific total annual mortality rates are 92-100%. Observed sex ratio was 1:1. Mean fecundity was 70, 453 eggs...

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

    SciTech Connect (OSTI)

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

    2006-06-01

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

  14. Short-Term Energy Outlook Supplement: 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3 Outlook for Gulf of Mexico Hurricane-Related

  15. Sedimentation pulse in the NE Gulf of Mexico following the 2010 DWH blowout

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Brooks, Gregg R.; Larson, Rebekka A.; Schwing, Patrick T.; Romero, Isabel; Moore, Christopher; Reichart, Gert -Jan; Jilbert, Tom; Chanton, Jeff P.; Hastings, David W.; Overholt, Will A.; et al

    2015-07-14

    The objective of this study was to investigate the impacts of the Deepwater Horizon (DWH) oil discharge at the seafloor as recorded in bottom sediments of the DeSoto Canyon region in the northeastern Gulf of Mexico. Through a close coupling of sedimentological, geochemical, and biological approaches, multiple independent lines of evidence from 11 sites sampled in November/December 2010 revealed that the upper ~1 cm depth interval is distinct from underlying sediments and results indicate that particles originated at the sea surface. Consistent dissimilarities in grain size over the surficial ~1 cm of sediments correspond to excess 234Th depths, which indicatesmore »a lack of vertical mixing (bioturbation), suggesting the entire layer was deposited within a 4–5 month period. In addition, a time series from four deep-sea sites sampled up to three additional times over the following two years revealed that excess 234Th depths, accumulation rates, and 234Th inventories decreased rapidly, within a few to several months after initial coring. The interpretation of a rapid sedimentation pulse is corroborated by stratification in solid phase Mn, which is linked to diagenesis and redox change, and the dramatic decrease in benthic formanifera density that was recorded in surficial sediments. Results are consistent with a brief depositional pulse that was also reported in previous studies of sediments, and marine snow formation in surface waters closer to the wellhead during the summer and fall of 2010. Although sediment input from the Mississippi River and advective transport may influence sedimentation on the seafloor in the DeSoto Canyon region, we conclude based on multidisciplinary evidence that the sedimentation pulse in late 2010 is the product of marine snow formation and is likely linked to the DWH discharge.« less

  16. Steam Dryer Segmentation and Packaging at Grand Gulf Nuclear Station - 13577

    SciTech Connect (OSTI)

    Kreitman, Paul J.; Sirianni, Steve R.; Pillard, Mark M.

    2013-07-01

    Entergy recently performed an Extended Power Up-rate (EPU) on their Grand Gulf Nuclear Station, near Port Gibson, Mississippi. To support the EPU, a new Steam Dryer Assembly was installed during the last refueling outage. Due to limited access into the containment, the large Replacement Steam Dryer (RSD) had to be brought into the containment in pieces and then final assembly was completed on the refueling floor before installation into the reactor. Likewise, the highly contaminated Original Steam Dryer (OSD) had to be segmented into manageable sections, loaded into specially designed shielded containers, and rigged out of containment where they will be safely stored until final disposal is accomplished at an acceptable waste repository. Westinghouse Nuclear Services was contracted by Entergy to segment, package and remove the OSD from containment. This work was performed on critical path during the most recent refueling outage. The segmentation was performed underwater to minimize radiation exposure to the workers. Special hydraulic saws were developed for the cutting operations based on Westinghouse designs previously used in Sweden to segment ABB Reactor Internals. The mechanical cutting method was selected because of its proven reliability and the minimal cutting debris that is generated by the process. Maintaining stability of the large OSD sections during cutting was accomplished using a custom built support stand that was installed into the Moisture Separator Pool after the Moisture Separator was installed back in the reactor vessel. The OSD was then moved from the Steam Dryer Pool to the Moisture Separator Pool for segmentation. This scenario resolved the logistical challenge of having two steam dryers and a moisture separator in containment simultaneously. A water filtration/vacuum unit was supplied to maintain water clarity during the cutting and handling operations and to collect the cutting chips. (authors)

  17. Occurrence of gas hydrate in Oligocene Frio sand: Alaminos Canyon Block 818: Northern Gulf of Mexico

    SciTech Connect (OSTI)

    Boswell, R.D.; Shelander, D.; Lee, M.; Latham, T.; Collett, T.; Guerin, G.; Moridis, G.; Reagan, M.; Goldberg, D.

    2009-07-15

    A unique set of high-quality downhole shallow subsurface well log data combined with industry standard 3D seismic data from the Alaminos Canyon area has enabled the first detailed description of a concentrated gas hydrate accumulation within sand in the Gulf of Mexico. The gas hydrate occurs within very fine grained, immature volcaniclastic sands of the Oligocene Frio sand. Analysis of well data acquired from the Alaminos Canyon Block 818 No.1 ('Tigershark') well shows a total gas hydrate occurrence 13 m thick, with inferred gas hydrate saturation as high as 80% of sediment pore space. Average porosity in the reservoir is estimated from log data at approximately 42%. Permeability in the absence of gas hydrates, as revealed from the analysis of core samples retrieved from the well, ranges from 600 to 1500 millidarcies. The 3-D seismic data reveals a strong reflector consistent with significant increase in acoustic velocities that correlates with the top of the gas-hydrate-bearing sand. This reflector extends across an area of approximately 0.8 km{sup 2} and delineates the minimal probable extent of the gas hydrate accumulation. The base of the inferred gas-hydrate zone also correlates well with a very strong seismic reflector that indicates transition into units of significantly reduced acoustic velocity. Seismic inversion analyses indicate uniformly high gas-hydrate saturations throughout the region where the Frio sand exists within the gas hydrate stability zone. Numerical modeling of the potential production of natural gas from the interpreted accumulation indicates serious challenges for depressurization-based production in settings with strong potential pressure support from extensive underlying aquifers.

  18. Sedimentation pulse in the NE Gulf of Mexico following the 2010 DWH blowout

    SciTech Connect (OSTI)

    Brooks, Gregg R.; Larson, Rebekka A.; Schwing, Patrick T.; Romero, Isabel; Moore, Christopher; Reichart, Gert -Jan; Jilbert, Tom; Chanton, Jeff P.; Hastings, David W.; Overholt, Will A.; Marks, Kala P.; Kostka, Joel E.; Holmes, Charles W.; Hollander, David; Chin, Wei -Chun

    2015-07-14

    The objective of this study was to investigate the impacts of the Deepwater Horizon (DWH) oil discharge at the seafloor as recorded in bottom sediments of the DeSoto Canyon region in the northeastern Gulf of Mexico. Through a close coupling of sedimentological, geochemical, and biological approaches, multiple independent lines of evidence from 11 sites sampled in November/December 2010 revealed that the upper ~1 cm depth interval is distinct from underlying sediments and results indicate that particles originated at the sea surface. Consistent dissimilarities in grain size over the surficial ~1 cm of sediments correspond to excess 234Th depths, which indicates a lack of vertical mixing (bioturbation), suggesting the entire layer was deposited within a 4–5 month period. In addition, a time series from four deep-sea sites sampled up to three additional times over the following two years revealed that excess 234Th depths, accumulation rates, and 234Th inventories decreased rapidly, within a few to several months after initial coring. The interpretation of a rapid sedimentation pulse is corroborated by stratification in solid phase Mn, which is linked to diagenesis and redox change, and the dramatic decrease in benthic formanifera density that was recorded in surficial sediments. Results are consistent with a brief depositional pulse that was also reported in previous studies of sediments, and marine snow formation in surface waters closer to the wellhead during the summer and fall of 2010. Although sediment input from the Mississippi River and advective transport may influence sedimentation on the seafloor in the DeSoto Canyon region, we conclude based on multidisciplinary evidence that the sedimentation pulse in late 2010 is the product of marine snow formation and is likely linked to the DWH discharge.

  19. Why the Gulf War still matters: Foreign perspectives on the war and the future of international security. Report No. 16

    SciTech Connect (OSTI)

    Garrity, P.J.

    1993-07-01

    This report summarizes the main findings of a Center for National Security Studies (CNSS) project that examined how a number of nations other than the United States have reacted to the course and outcome of the Persian Gulf War of 1991. The project was built around studies of key countries on which the Gulf War might reasonably be expected to have had a significant impact: Argentina, the ASEAN states, Brazil, China, Cuba, Egypt, France, Germany, India, Iran, Iraq, Israel, Italy, Japan, Jordan, Libya, North Korea, Russia, Saudi Arabia, South Korea, Spain, Syria, Taiwan, the United Kingdom, Vietnam, and the states of the former Yugoslavia. These country studies were written by well-recognized independent experts following a common set of guidelines provided by CNSS. When the country studies were completed, they were reviewed and supplemented through a series of peer assessments and workshops. The report represents a synthesis of material generated through this process, and is intended to stimulate thought and further analysis on the critical topics discussed herein.

  20. C2GT intercepting CERN neutrinos to Gran Sasso in the Gulf of Taranto to measure $\\theta_13$

    E-Print Network [OSTI]

    Ball, A E; Camilleri, L L; Catinaccio, A; Chelkov, G A; Dydak, F; Elagin, A; Frandsen, Poul Kjaer; Gostkin, M I; Grant, A; Guskov, A; Joram, C; Krumshtein, Z; Müller, H; Postema, H; Price, M; Rovelli, T; Schinzel, D; Séguinot, Jacques; Valenti, G; Voss, R; Wotschack, J; Zhemchugov, A S

    2007-01-01

    Today's greatest challenge in accelerator-based neutrino physics is to measure the mixing angle \\thonethree\\ which is known to be much smaller than the solar mixing angle \\thonetwo\\ and the atmospheric mixing angle \\thtwothree . A non-zero value of the angle \\thonethree\\ is a prerequisite for observing CP violation in neutrino mixing. In this paper, we discuss a deep-sea neutrino experiment with 1.5~Mt fiducial target mass in the Gulf of Taranto with the prime objective of measuring \\thonethree. The detector is exposed to the CERN neutrino beam to Gran Sasso in off-axis geometry. Monochromatic muon-neutrinos of $\\approx 800$~MeV energy are the dominant beam component. Neutrinos are detected through quasi-elastic, charged-current reactions in sea water; electrons and muons are detected in a large-surface, ring-imaging Cherenkov detector. The profile of the seabed in the Gulf of Taranto allows for a moveable experiment at variable distances from CERN, starting at 1100 km. From the oscillatory pattern of the dis...

  1. Analysis of Pre- and Post-Monsoon Suspended Sediments in the Gulf of Kachchh, India Using Remote Sensing

    E-Print Network [OSTI]

    Gupta, Mukesh

    2015-01-01

    A comprehensive study of satellite-derived suspended sediment concentration (SSC) during pre- and post-monsoon has been conducted with full-month cycles of tidal responses to study the suspended sediment dynamics in the Gulf of Kachchh. Tidal data were interpreted in conjunction with the OCEANSAT-1 ocean color monitor (OCM)-derived SSC for pre- and post-monsoon. The analysis of the data shows that the Gulf is predominantly affected by the tidal changes. The average SSC during pre-monsoon were 30.8 mg/l (high tide) and 24.1 mg/l (low tide); and during post-monsoon 19.7 mg/l (high tide) and 21.8 mg/l (low tide). The only little monsoonal influence is seen when Indus River discharges sediments during pre-monsoon due to increased sediment flux from its origin, Himalayas in spring (February-April) as compared to less sediment discharge observed during winter (November-December). The pre-monsoon SSC images show overall high suspended sediments whereas post-monsoon SSC images show comparatively low SSC. The use of e...

  2. A new coral disease from the southern Arabian Gulf During an ecological survey of coral communities at Jebel Ali in Dubai, United Arab Emirates, a high incidence

    E-Print Network [OSTI]

    at Jebel Ali in Dubai, United Arab Emirates, a high incidence of coral diseases was observed. Although. We acknowledge funding assistance by the Dubai Municipality and Charles Martin of Martin Mid East coral disease outbreak at Fahl Island, Gulf of Oman, Indian Ocean. Coral Reefs 13: 242 Littler MM

  3. The concept of RunwayGuard was developed during techni-cal investigations at some airports in the Persian Gulf region

    E-Print Network [OSTI]

    Berlin,Technische Universität

    in the Persian Gulf region with the aim of increasing operational safety. Appropriate concept evaluation studies as real time transmission of this information to the controller's monitor. u Evaluation of controller (A-SMGCS). It is an intelligent tool consi- sting of sensors, processors, actuators, interfaces (to

  4. Air Chemistry in the Gulf of Mexico Oil Spill Area NOAA WP-3D Airborne Chemical Laboratory Flights of 8 and 10 June 2010

    E-Print Network [OSTI]

    and extensive survey of atmospheric loadings of hydrocarbon and other organic species air pollution in the Gulf with an extensive array of scientific instrumentation to characterize both gas phase and particulate air pollution of the atmosphere. A special emphasis was placed on quantifying the organic pollutants present in the air

  5. Shallow water flow is a serious drilling hazard encoun-tered across several areas of the Gulf of Mexico (GoM).

    E-Print Network [OSTI]

    Texas at Austin, University of

    , marine environmental impact, and drilling costs across the GoM, with a time-delay factor usu- ally of Mexico (GoM). Numerous incidents have occurred in which intense shallow water flows have disrupted question: "How does fresh- water come to be near the seafloor in deepwater areas of the Gulf of Mexico

  6. Geochemical assessment of gaseous hydrocarbons: mixing of bacterial and thermogenic methane in the deep subsurface petroleum system, Gulf of Mexico continental slope 

    E-Print Network [OSTI]

    Ozgul, Ercin

    2004-09-30

    Mixtures of bacterial and thermogenic methane are found both at vents at the seafloor and in reservoirs in the deep subsurface of the Gulf of Mexico continental slope. The C1-C5 gas that most recently charged reservoirs of Jolliet (GC 184), Genesis...

  7. Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a

    E-Print Network [OSTI]

    Weston, Ken

    Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a fraction washed ashore onto sandy beaches from Louisiana to the Florida panhandle. Researchers at the MagLab compare the detailed molecular analysis of hydrocarbons in oiled sands from

  8. Extreme wave events during hurricanes can seriously jeopardize the integrity and safety of offshore oil and gas operations in the Gulf of Mexico. Validation of wave forecast for

    E-Print Network [OSTI]

    oil and gas operations in the Gulf of Mexico. Validation of wave forecast for significant wave heights the storm track with daily (0000 UTC) positions marked. Katrina caused extensive damage to offshore oil and gas production facilities; 46 platforms and four jack-uprigsweredestroyed. Perhapsmost remarkably

  9. PFRP Annual Report for FY 2001/02 Evaluating Closed-Area Management Regimes in the Gulf of Mexico, Northwest Atlantic,

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    ) the 1991 Northwest Hawaiian Islands (NWHI) year-round closure (Hawaiian monk seal), and 4) the 2000, of these four time-area closures, both the Hawaiian monk seal and Gulf of Mexico bluefin tuna closures met their stated goals. The mid-Atlantic bluefin tuna and Hawaiian sea turtle closures are still in the evaluation

  10. Geo-Information Systems for the Middle EastGeoArabia, Vol. 5, No. 2, 2000 Gulf PetroLink, Bahrain

    E-Print Network [OSTI]

    295 Geo-Information Systems for the Middle EastGeoArabia, Vol. 5, No. 2, 2000 Gulf PetroLink, Bahrain Design and Development of Information Systems for the Geosciences: An Application to the Middle are developing a comprehensive Solid Earth Information System (SEIS). The complex nature of the solid earth

  11. he Gulf Coast region offers many benefits for its peo-ple who call Louisiana home. The area is full of cultural

    E-Print Network [OSTI]

    he Gulf Coast region offers many benefits for its peo- ple who call Louisiana home. The area is developed through a collaborative partner- ship of the NOAA National Weather Service and the State portable if you live in an evacuation area. Don't forget special supplies for babies, the elderly

  12. Stratigraphy, pollen history and geochronology of tidal marshes in a Gulf of Maine estuarine system: Climatic and relative sea level impacts

    E-Print Network [OSTI]

    New Hampshire, University of

    Stratigraphy, pollen history and geochronology of tidal marshes in a Gulf of Maine estuarine system stratigraphy pollen accretion relative sea level climate effects Sedimentologic and stratigraphic. The results of this study indicate that the sedimentology and stratigraphy of moderate-size tidal marshes

  13. Collaborative research on the Northeast Water Polynya: NEWP92 hydrographic data report. USCGC Polar Sea cruise, July 15--August 15, 1992

    SciTech Connect (OSTI)

    Wallace, D.W.R.; Behrens, W.J.; Hopkins, T.S.; Kinder, C.; Deming, J.; Smith, W.O.; Top, Z.; Walsh, I.D.

    1995-06-01

    The Northeast Water Polynya (NEW) off the northeast coast of Greenland was the focus of two cruises aboard the USCGC Polar Sea during the summers of 1992 and 1993. The cruises were supported by the National Science Foundation Arctic Systems Science (ARCSS) program and were part of the Arctic Ocean Science Board`s International Arctic Polynya Program. The Polar Sea cruises were designed as multidisciplinary studies to test hypotheses about the mechanisms of heat, water and carbon flow within and beyond the boundaries of the polynya. Preliminary results of the 1992 study have been described elsewhere. A collection of papers arising from the 1992 cruise have been published in a Special Section of the Journal of Geophysical Research. This data report presents the hydrographic and basic chemical observations made from CTD/Rosette casts during the 1992 cruise. The station positions cruise are plotted in Figure 1. Also included in the report are selected section plots and vertical profiles. A total of 130 CTD casts were made during the cruise, measuring pressure, temperature, conductivity, dissolved oxygen, fluorescence and light transmission. Discrete samples were collected in 10-liter, rosette-mounted, Niskin bottles and analyzed, from most casts, for: salinity, dissolved nutrients, dissolved oxygen, anthropogenic halocarbons (e.g., Freon gases), pigments, particulate organic carbon and nitrogen. Suspended particulate matter was analyzed at selected stations and these data were used to calibrate the CTD-transmissometer. Samples were collected from selected stations and depths for tritium and helium analyses, carbonate chemistry, as well as for measurements of bacterial abundance.

  14. Sound production by white shrimp (Penaeus setiferus) analysis of another crustacean-like sound from the Gulf of Mexico, and the possible use of passive sonar for dedication and stock assessment of shrimp 

    E-Print Network [OSTI]

    Berk, Ilona M.

    1997-01-01

    Sound production by white shrimp (Penaeus setiferus) was studied acoustically and behaviorally. Another crustacean-like signal from the Gulf of Mexico was analyzed, and the use of passive sonar for the detection and stock assessment of shrimp...

  15. U. S. Military Expenditures to Protect the Use of Persian Gulf Oil for Motor Vehicles: Report #15 in the series: The Annualized Social Cost of Motor-Vehicle Use in the United States, based on 1990-1991 Data

    E-Print Network [OSTI]

    Delucchi, Mark; Murphy, James

    2006-01-01

    there to protect world oil demand” (in Plesch et al. , 2005,instability related to U.S. demand for oil. Although to ourassociated with U.S. demand for Persian Gulf oil. If this is

  16. Temporal and thermal evolution of extensional faulting in the central Gulf of Suez and detrital zircon (U-Th)/He constraints on the thermo-tectonic Paleozoic and Mesozoic history of the Sinai, Egypt

    E-Print Network [OSTI]

    Pujols, Edgardo J.

    2011-08-31

    Many fundamental concepts of rifting have been influenced by observation made in the Gulf of Suez as a result of detailed structural and sedimentological studies. Although the three-dimensional structural geometry of the ...

  17. Ecosystem Scale Acoustic Sensing Reveals Humpback Whale Behavior Synchronous with Herring Spawning Processes and Re-Evaluation Finds No Effect of Sonar on Humpback Song Occurrence in the Gulf of Maine in Fall 2006

    E-Print Network [OSTI]

    Gong, Zheng

    We show that humpback-whale vocalization behavior is synchronous with peak annual Atlantic herring spawning processes in the Gulf of Maine. With a passive, wide-aperture, densely-sampled, coherent hydrophone array towed ...

  18. Natural sulfur flux from the Gulf of Mexico: dimethyl sulfide, carbonyl sulfide, and sulfur dioxide. Technical report

    SciTech Connect (OSTI)

    Van Valin, C.C.; Luria, M.; Wellman, D.L.; Gunter, R.L.; Pueschel, R.F.

    1987-06-01

    Atmospheric measurements of natural sulfur compounds were performed over the northern Gulf of Mexico during the late summer months of 1984. Air samples were collected with an instrumented aircraft at elevations of 30-3500 m, during both day and night. Most air samples were representative of the clean maritime atmosphere, although some were from continental contaminated air during periods of offshore flow at the coastline. In all samples, carbonyl sulfide concentrations were within the range of 400-500 pptv. Conversely, the dimethyl sulfide concentrations showed significant variability: during clean atmospheric conditions the average of all measurements was 27 pptv, whereas under polluted conditions the average was 7 pptv. Measureable quantities of dimethyl sulfide (>5 pptv) were not observed above the boundary layer. The average sulfur dioxide concentration measured in the marine (clean) atmosphere was 215 pptv, which is consistent with the oxidation of dimethyl sulfide being its major source.

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

    SciTech Connect (OSTI)

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

    2006-05-18

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The primary objective of the group has been to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floor sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently achieved reality via the National Institute for Undersea Science and Technology's (NIUST) solicitation for proposals for research to be conducted at the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, have had to be postponed and the use of the vessel M/V Ocean Quest and its two manned submersibles sacrificed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort is being made to locate and retain the services of a replacement vessel and submersibles or Remotely Operated Vehicles (ROVs) but these efforts have been fruitless due to the demand for these resources in the tremendous recovery effort being made in the Gulf area. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA). Subcontractors with FY03 funding fulfilled their technical reporting requirements in the previous report (41628R10). Only unresolved matching funds issues remain and will be addressed in the report of the University of Mississippi's Office of Research and Sponsored Programs.

  20. Support of Gulf of Mexico Hydrate Research Consortium: Activities to Support Establishment of a Sea Floor Monitoring Station Project

    SciTech Connect (OSTI)

    J. Robert Woolsey; Thomas M. McGee; Carol Blanton Lutken; Elizabeth Stidham

    2007-03-31

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health, was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical, geological, and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 (MC118) in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. These delays caused scheduling and deployments difficulties but many sensors and instruments were completed during this period. Software has been written that will accommodate the data that the station retrieves, when it begins to be delivered. In addition, new seismic data processing software has been written to treat the peculiar data to be received by the vertical line array (VLA) and additional software has been developed that will address the horizontal line array (HLA) data. These packages have been tested on data from the test deployments of the VLA and on data from other, similar, areas of the Gulf (in the case of the HLA software). The CMRET has conducted one very significant research cruise during this reporting period: a March cruise to perform sea trials of the Station Service Device (SSD), the custom Remotely Operated Vehicle (ROV) built to perform several of the unique functions required for the observatory to become fully operational. March's efforts included test deployments of the SSD and Florida Southern University's mass spectrometer designed to measure hydrocarbon gases in the water column and The University of Georgia's microbial collector. The University of Georgia's rotational sea-floor camera was retrieved as was Specialty Devices storm monitor array. The former was deployed in September and the latter in June, 2006. Both were retrieved by acoustic release from a dispensable weight. Cruise participants also went prepared to recover any and all instruments left on the sea-floor during the September Johnson SeaLink submersible cruise. One of the pore-fluid samplers, a small ''peeper'' was retrieved successfully and in fine condition. Other instrumentation was left on the sea-floor until modifications of the SSD are complete and a return cruise is accomplished.

  1. DEEPWATER SUBSEA LIQUID/GAS SEPARATION PROCESS UNDER LIVE OIL PRODUCTION CONDITIONS IN THE GULF OF MEXICO

    SciTech Connect (OSTI)

    E. T. Cousins

    2003-04-24

    This report includes technical progress made during the period October 2001 to October 2002. At the end of the first technical progress report the project was moving from feasibility of equipment design work to application of this equipment to the actual site for potential demonstration. The effort focuses on reservoir analysis cost estimations of not only the sub-sea processing unit but also the wells, pipelines, installation costs, operating procedures and economic modeling of the development scheme associated with these items. Geologic risk analysis was also part of the overall evaluation, which is factored into the probabilistic economic analysis. During this period two different potential sites in the Gulf of Mexico were analyzed and one site in Norway was initiated but not completed during the period. A summary of these activities and results are included here.

  2. Potential application of a Gulf Coast Tick, Amblyomma maculatum Koch, Aggregation-Attachment-Pheromone for surveillance of free-living adults 

    E-Print Network [OSTI]

    Kim, Hee Jung

    2005-02-17

    , Texas and Payne County, Oklahoma, and maintained in colony at the Tick Research Laboratory, Veterinary Medical Research Park, Texas A&M University were used in this project. These ticks were fed as immatures on commercial... in ticks fed for 3 and 8 days are different, and (3) that the ratio of these volatile compounds vary between Oklahoma and Texas tick strains. Materials and Methods Ticks. Gulf Coast ticks originating from Refugio County, Texas, and Payne...

  3. Improved recovery from Gulf of Mexico reservoirs. Volume III (of 4): Characterization and simulation of representative resources. Final report, February 14, 1995--October 13, 1996

    SciTech Connect (OSTI)

    Kimbrell, W.C.; Bassiouni, Z.A.; Bourgoyne, A.T.

    1997-01-13

    Significant innovations have been made in seismic processing and reservoir simulation. In addition, significant advances have been made in deviated and horizontal drilling technologies. Effective application of these technologies along with improved integrated resource management methods offer opportunities to significantly increase Gulf of Mexico production, delay platform abandonments, and preserve access to a substantial remaining oil target for both exploratory drilling and advanced recovery processes. In an effort to illustrate the impact that these new technologies and sources of information can have upon the estimates of recoverable oil in the Gulf of Mexico, additional and detailed data was collected for two previously studied reservoirs: a South March Island reservoir operated by Taylor Energy and Gulf of Mexico reservoir operated by Mobil, whose exact location has been blind-coded at their request, and an additional third representative reservoir in the Gulf of Mexico, the KEKF-1 reservoir in West Delta Block 84 Field. The new data includes reprocessed 2-D seismic data, newly acquired 3-D data, fluid data, fluid samples, pressure data, well test data, well logs, and core data/samples. The new data was used to refine reservoir and geologic characterization of these reservoirs. Further laboratory investigation also provided additional simulation input data in the form of PVT properties, relative permeabilities, capillary pressures, and water compatibility. Geologic investigations were also conducted to refine the models of mud-rich submarine fan architectures used by seismic analysts and reservoir engineers. These results were also used, in part, to assist in the recharacterization of these reservoirs.

  4. 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]

    Withers, Katrina Diane

    1984-01-01

    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 A Thesis by KATRINA DIANE WITHERS Submitted to the Graduate College..., AND THE RELATIONSHIP TO SOURCE AND SHELF PALEOGEOGRAPHY A Thesis by KATRINA DIANE WITHERS Approved as to style and content by: Jame zullo Chairman o ommittee) David McGrail (Member) Thomas Tieh (Member) M. Charles Gilbert (Head of Department) August 1984...

  5. Targeted technology applications for infield reserve growth: A synopsis of the Secondary Natural Gas Recovery project, Gulf Coast Basin. Topical report, September 1988--April 1993

    SciTech Connect (OSTI)

    Levey, R.A.; Finley, R.J.; Hardage, B.A.

    1994-06-01

    The Secondary Natural Gas Recovery (SGR): Targeted Technology Applications for Infield Reserve Growth is a joint venture research project sponsored by the Gas Research Institute (GRI), the US Department of Energy (DOE), the State of Texas through the Bureau of Economic Geology at The University of Texas at Austin, with the cofunding and cooperation of the natural gas industry. The SGR project is a field-based program using an integrated multidisciplinary approach that integrates geology, geophysics, engineering, and petrophysics. A major objective of this research project is to develop, test, and verify those technologies and methodologies that have near- to mid-term potential for maximizing recovery of gas from conventional reservoirs in known fields. Natural gas reservoirs in the Gulf Coast Basin are targeted as data-rich, field-based models for evaluating infield development. The SGR research program focuses on sandstone-dominated reservoirs in fluvial-deltaic plays within the onshore Gulf Coast Basin of Texas. The primary project research objectives are: To establish how depositional and diagenetic heterogeneities cause, even in reservoirs of conventional permeability, reservoir compartmentalization and hence incomplete recovery of natural gas. To document examples of reserve growth occurrence and potential from fluvial and deltaic sandstones of the Texas Gulf Coast Basin as a natural laboratory for developing concepts and testing applications. To demonstrate how the integration of geology, reservoir engineering, geophysics, and well log analysis/petrophysics leads to strategic recompletion and well placement opportunities for reserve growth in mature fields.

  6. Support of Gulf of Mexico Hydrate Research Consortium: Activities of Support Establishment of a Sea Floor Monitoring Station Project

    SciTech Connect (OSTI)

    J. Robert Woolsey; Thomas McGee; Carol Lutken

    2008-05-31

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research that shared the need for a way to conduct investigations of gas hydrates and their stability zone in the Gulf of Mexico in situ on a more-or-less continuous basis. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (SFO) on the sea floor in the northern Gulf of Mexico, in an area where gas hydrates are known to be present at, or just below, the sea floor and to discover the configuration and composition of the subsurface pathways or 'plumbing' through which fluids migrate into and out of the hydrate stability zone (HSZ) to the sediment-water interface. Monitoring changes in this zone and linking them to coincident and perhaps consequent events at the seafloor and within the water column is the eventual goal of the Consortium. This mission includes investigations of the physical, chemical and biological components of the gas hydrate stability zone - the sea-floor/sediment-water interface, the near-sea-floor water column, and the shallow subsurface sediments. The eventual goal is to monitor changes in the hydrate stability zone over time. Establishment of the Consortium succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among those involved in gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative methods and construct necessary instrumentation. Following extensive investigation into candidate sites, Mississippi Canyon 118 (MC118) was chosen by consensus of the Consortium at their fall, 2004, meeting as the site most likely to satisfy all criteria established by the group. Much of the preliminary work preceding the establishment of the site - sensor development and testing, geophysical surveys, and laboratory studies - has been reported in agency documents including the Final Technical Report to DOE covering Cooperative Agreement DEFC26-00NT40920 and Semiannual Progress Reports for this award, DE-FC26-02NT41628. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in MC118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. SFO completion, now anticipated for 2009-10, has, therefore, been delayed. Although delays caused scheduling and deployment difficulties, many sensors and instruments were completed during this period. Software has been written that will accommodate the data that the station retrieves, when it begins to be delivered. In addition, new seismic data processing software has been written to treat the peculiar data to be received by the vertical line array (VLA) and additional software has been developed that will address the horizontal line array (HLA) data. These packages have been tested on data from the test deployments of the VLA and on data from other, similar, areas of the Gulf (in the case of the HLA software). During the life of this Cooperative Agreement (CA), the CMRET conducted many cruises. Early in the program these were executed primarily to survey potential sites and test sensors and equipment being developed for the SFO. When MC118 was established as the observatory site, subsequent cruises focused on this location. Beginning in 2005 and continuing to the present, 13 research cruises to MC118 have been conducted by the Consortium. During September, 2006, the Consortium was able to secure 8 days aboard the R/V Seward Johnson with submersible Johnson SeaLink, a critical chapter in the life of the Observatory project as important documentation, tests, recoveries and deployments were accomplished during this trip (log appended). Consortium members have participated materially in a number of additional cruises including several of the NIUST autonomous underwater vehicle (AUV), Ea

  7. Support of Gulf of Mexico Hydrate Research Consortium: Activities to Support Establishment of a Sea Floor Monitoring Station Project

    SciTech Connect (OSTI)

    Carol Lutken

    2006-09-30

    The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The Consortium is administered by the Center for Marine Resources and Environmental Technology, CMRET, at the University of Mississippi. The primary objective of the group is to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2007, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the marine environment, including sea water and sea-floor sediments, on a more-or-less continuous basis over an extended period of time. In 2005, biological monitoring, as a means of assessing environmental health, was added to the mission of the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has now achieved a microbial dimension in addition to the geophysical, geological, and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, had to be postponed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The CMRET has conducted several research cruises during this reporting period: one in April, one in June, one in September. April's effort was dedicated to surveying the mound at MC118 with the Surface-Source-Deep-Receiver (SSDR) seismic surveying system. This survey was completed in June and water column and bottom samples were collected via box coring. A microbial filtering system developed by Consortium participants at the University of Georgia was also deployed, run for {approx}12 hours and retrieved. The September cruise, designed to deploy, test, and in some cases recover, geochemical and microbial instruments and experiments took place aboard Harbor Branch's Seward Johnson and employed the Johnson SeaLink manned submersible. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA). Subcontractors with FY03 funding fulfilled their technical reporting requirements in a previously submitted report (41628R10). Only unresolved matching funds issues remain and will be addressed in the report of the University of Mississippi's Office of Research and Sponsored Programs. In addition, Barrodale Computing Services Ltd. (BCS) completed their work; their final report is the bulk of the semiannual report that precedes (abstract truncated)

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

    SciTech Connect (OSTI)

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

    2006-03-01

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

  9. Paleoenvironmental significance of stromatolites in the Americus Limestone Member (Lower Permian, Midcontinent, USA)

    E-Print Network [OSTI]

    Denver, L. E.; Kaesler, R. L.

    1992-08-01

    , and the bases contain brecciated material with Spirorbis worm tubes, foraminifera-rich sediment, and alga-rich micrite. The roof above the pustules varies from fine peloidal mud to algal and foraminiferal remains with few worm tubes. Desiccation or fracturing.... No alga-rich layers or preserved algal tubules were ob- served. The rock is characterized by horizontal and verti- cal fenestrae up to 2 cm long that are lined with clear, equant spar; but the fenestrae are otherwise open (Fig. 8,6) . Samples from locality...

  10. Los Alamos Wins Four 2014 FLC Mid-Continent Regional Awards

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

    detection. Currently, Los Alamos is finalizing a Work-for-Others Agreement with Fukushima site in Japan to assess and aid clean up. For more information, read DSIC's press...

  11. Jumpstarting commercial-scale CO2 capture and storage with ethylene production and enhanced oil recovery in the US Gulf

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Middleton, Richard S.; Levine, Jonathan S.; Bielicki, Jeffrey M.; Viswanathan, Hari S.; Carey, J. William; Stauffer, Philip H.

    2015-04-27

    CO2 capture, utilization, and storage (CCUS) technology has yet to be widely deployed at a commercial scale despite multiple high-profile demonstration projects. We suggest that developing a large-scale, visible, and financially viable CCUS network could potentially overcome many barriers to deployment and jumpstart commercial-scale CCUS. To date, substantial effort has focused on technology development to reduce the costs of CO2 capture from coal-fired power plants. Here, we propose that near-term investment could focus on implementing CO2 capture on facilities that produce high-value chemicals/products. These facilities can absorb the expected impact of the marginal increase in the cost of production onmore »the price of their product, due to the addition of CO2 capture, more than coal-fired power plants. A financially viable demonstration of a large-scale CCUS network requires offsetting the costs of CO2 capture by using the CO2 as an input to the production of market-viable products. As a result, we demonstrate this alternative development path with the example of an integrated CCUS system where CO2 is captured from ethylene producers and used for enhanced oil recovery in the U.S. Gulf Coast region.« less

  12. Successful revegetation of a gas pipeline right-of-way in a Gulf Coast barrier island ecosystem

    SciTech Connect (OSTI)

    Hinchman, R.R.; George, J.F.; Gaynor, A.J.

    1987-01-01

    This study evaluates the revegetation of a 30-m-wide right-of-way (ROW) following construction of a 76-cm-diameter natural gas pipeline across Padre Island, Texas, a Gulf Coast barrier island. ROW construction activities were completed in 1979 and included breaching of the foredunes, grading, trenching, pipeline installation, and leveling - which effectively removed all existing vegetation from the full length of the ROW. Following construction, the foredunes were rebuilt, fertilized, and sprigged with Panicum amarum, a native dune grass known as bitter panicum. The remainder of the ROW across the mid-island flats was allowed to revegetate naturally. Plant cover by species and total vegetative cover was measured on paired permanent transects on the ROW and in the adjacent undisturbed vegetation. These cover data show that the disturbed ROW underwent rapid vegetative recovery during the first two growing seasons, attaining 54% of the cover on the undisturbed controls. By 1984, the percent vegetative cover and plant species diversity on the ROW and the adjacent undisturbed control area were not significantly different and the ROW vegetation was visually indistinguishable from the surrounding plant communities. 9 refs., 3 figs., 2 tabs.

  13. Submesoscale circulation in the Northern Gulf of Mexico: Surface processes and the impact of the freshwater river input

    E-Print Network [OSTI]

    Luo, Hao; Cardona, Yuley; McWilliams, Jim C

    2015-01-01

    The processes and instabilities occurring at the ocean surface in the northern Gulf of Mexico are investigated with a regional model at submesoscale-permitting horizontal grid resolution (i.e., HR with dx = 1.6 km) over a three-year period, from January 2010 to December 2012. A mesoscale-resolving, lower resolution run (LR, with dx = 5 km) is also considered for comparison. The HR run is obtained through two-way nesting within the LR run. In HR quantities such local Rossby number, horizontal divergence, vertical velocity, and strain rate are amplified in winter, when the mixed layer is deepest, as found in other basins. In the model configuration considered this amplification occurs in surface waters over the continental slope and off-shore but not over the shelf. Submesoscale structures consist of a mixture of fronts and eddies generated by frontogenesis and mixed layer instabilities, with elevated conversion rates of available potential energy (APE) into eddy kinetic energy (EKE). In all quantities a second...

  14. Analysis of ancient-river systems by 3D seismic time-slice technique: A case study in northeast Malay Basin, offshore Terengganu, Malaysia

    SciTech Connect (OSTI)

    Sulaiman, Noorzamzarina; Hamzah, Umar; Samsudin, Abdul Rahim

    2014-09-03

    Fluvial sandstones constitute one of the major clastic petroleum reservoir types in many sedimentary basins around the world. This study is based on the analysis of high-resolution, shallow (seabed to 500 m depth) 3D seismic data which generated three-dimensional (3D) time slices that provide exceptional imaging of the geometry, dimension and temporal and spatial distribution of fluvial channels. The study area is in the northeast of Malay Basin about 280 km to the east of Terengganu offshore. The Malay Basin comprises a thick (> 8 km), rift to post-rift Oligo-Miocene to Pliocene basin-fill. The youngest (Miocene to Pliocene), post-rift succession is dominated by a thick (1–5 km), cyclic succession of coastal plain and coastal deposits, which accumulated in a humid-tropical climatic setting. This study focuses on the Pleistocene to Recent (500 m thick) succession, which comprises a range of seismic facies analysis of the two-dimensional (2D) seismic sections, mainly reflecting changes in fluvial channel style and river architecture. The succession has been divided into four seismic units (Unit S1-S4), bounded by basin-wide strata surfaces. Two types of boundaries have been identified: 1) a boundary that is defined by a regionally-extensive erosion surface at the base of a prominent incised valley (S3 and S4); 2) a sequence boundary that is defined by more weakly-incised, straight and low-sinuosity channels which is interpreted as low-stand alluvial bypass channel systems (S1 and S2). Each unit displays a predictable vertical change of the channel pattern and scale, with wide low-sinuosity channels at the base passing gradationally upwards into narrow high-sinuosity channels at the top. The wide variation in channel style and size is interpreted to be controlled mainly by the sea-level fluctuations on the widely flat Sunda land Platform.

  15. A modeling study of coastal inundation induced by storm surge, sea-level rise, and subsidence in the Gulf of Mexico

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping; Leung, Lai-Yung R.; Hibbard, Kathleen A.; Janetos, Anthony C.; Kraucunas, Ian P.; Rice, Jennie S.; Preston, Benjamin; Wilbanks, Thomas

    2013-12-10

    The northern coasts of the Gulf of Mexico are highly vulnerable to the direct threats of climate change, such as hurricane-induced storm surge, and such risks can be potentially exacerbated by land subsidence and global sea level rise. This paper presents an application of a coastal storm surge model to study the coastal inundation process induced by tide and storm surge, and its response to the effects of land subsidence and sea level rise in the northern Gulf coast. An unstructured-grid Finite Volume Coastal Ocean Model was used to simulate tides and hurricane-induced storm surges in the Gulf of Mexico. Simulated distributions of co-amplitude and co-phase of semi-diurnal and diurnal tides are in good agreement with previous modeling studies. The storm surges induced by four historical hurricanes (Rita, Katrina, Ivan and Dolly) were simulated and compared to observed water levels at National Oceanic and Atmospheric Administration tide stations. Effects of coastal subsidence and future global sea level rise on coastal inundation in the Louisiana coast were evaluated using a parameter “change of inundation depth” through sensitivity simulations that were based on a projected future subsidence scenario and 1-m global sea level rise by the end of the century. Model results suggested that hurricane-induced storm surge height and coastal inundation could be exacerbated by future global sea level rise and subsidence, and that responses of storm surge and coastal inundation to the effects of sea level rise and subsidence are highly nonlinear and vary on temporal and spatial scales.

  16. A comparison of the motile macrofaunal associates of two marine colonial species on a nearshore hard bank in the northwestern Gulf of Mexico 

    E-Print Network [OSTI]

    Runnels, Randy James

    1987-01-01

    of Department) MAY 1987 ABSTRACT A Compar1son of the Mot1le Macrofaunal Assoc1ates of Two Marine Colonial Spec1es on a Nearshore Hard Bank 1n the Northwestern Gulf of Mexico. (May 1987) Randy James Runnels, B. S. , Texas ARM University at Galveston Co... polychaete, Nereus lamellosa. Nereis lamellosa had a very h1gh correlation with hydrozoan volume, and this species may build a tube upon the hydrozoan colonies. Abundances of ~Chi h i dkith isb iii i, ko tb-biidig spec1es, were also closely related...

  17. Evaluation of natural attenuation processes for trichloroethylene and technetium-99 in the Northeast and Northwest plumes at the Paducah Gaseous Diffusion Plant, Paducah, Kentucky

    SciTech Connect (OSTI)

    Clausen, J.L.; Sturchio, N.C.; Heraty, L.J.; Huang, L.; Abrajano,T.

    1997-11-25

    NA processes such as biodegradation, sorption, dilution dispersion, advection, and possibly sorption and diffusion are occurring in the Northeast and Northwest plumes. However, the overall biological attenuation rate for TCE within the plumes is not sufficiently rapid to utilize as remedial option. The mobility and toxicity of {sup 99}Tc is not being reduced by attenuating processes within the Northwest Plume. The current EPA position is that NA is not a viable remedial approach unless destructive processes are present or processes are active which reduce the toxicity and mobility of a contaminant. Therefore, active remediation of the dissolved phase plumes will be necessary to reduce contaminant concentrations before an NA approach could be justified at PGDP for either plume. Possible treatment methods for the reduction of dissolved phase concentrations within the plumes are pump-and-treat bioaugmentation, biostimulation, or multiple reactive barriers. Another possibility is the use of a regulatory instrument such as an Alternate Concentration Limit (ACL) petition. Biodegradation of TCE is occurring in both plumes and several hypothesis are possible to explain the apparent conflicts with some of the geochemical data. The first hypothesis is active intrinsic bioremediation is negligible or so slow to be nonmeasurable. In this scenario, the D.O., chloride, TCE, and isotopic results are indicative of past microbiological reactions. It is surmised in this scenario, that when the initial TCE release occurred, sufficient energy sources were available for microorganisms to drive aerobic reduction of TCE, but these energy sources were rapidly depleted. The initial degraded TCE has since migrated to downgradient locations. In the second scenario, TCE anaerobic degradation occurs in organic-rich micro-environments within a generally aerobic aquifer. TCE maybe strongly absorbed to organic-rich materials in the aquifer matrix and degraded by local Immunities of microbes, perhaps even under anaerobic conditions. Chloride, generated by degradation in such microenvironment is released rapidly into the water, as is CO{sub 2}, from respiration of the microorganisms. TCE and its organic degradation products are retained on the aquifer matrix by sorption, and released more slowly into the groundwater. In this process, chloride produced from the microbial reaction may become separated in the plume from the residual TCE. This may explain why the chloride isotope ratio and dissolved TCE do not correlate with the DIC isotope ratio. The relationship between the {delta}{sup 37}Cl values of TCE and dissolved inorganic chloride is consistent with what would be expected from the degradation of TCE, but is complicated by the elevated levels of background chloride, presumably due to agriculture practice, and complex behavior of TCE in the aquifer.

  18. Effects of two Asian sand dusts transported from the dust source regions of Inner Mongolia and northeast China on murine lung eosinophilia

    SciTech Connect (OSTI)

    He, Miao; Ichinose, Takamichi; Song, Yuan; Yoshida, Yasuhiro; Arashidani, Keiichi; Yoshida, Seiichi; Liu, Boying; Nishikawa, Masataka; Takano, Hirohisa; and others

    2013-11-01

    The quality and quantity of toxic materials adsorbed onto Asian sand dust (ASD) are different based on dust source regions and passage routes. The aggravating effects of two ASDs (ASD1 and ASD2) transported from the source regions of Inner Mongolia and northeast China on lung eosinophilia were compared to clarify the role of toxic materials in ASD. The ASDs contained different amounts of lipopolysaccharides (LPS) and ?-glucan (ASD1 < ASD2) and SiO{sub 2} (ASD1 > ASD2). CD-1 mice were instilled intratracheally with ASD1, ASD2 and/or ovalbumin (OVA) four times at 2-week intervals. ASD1 and ASD2 enhanced eosinophil recruitment induced by OVA in the submucosa of the airway, with goblet cell proliferation in the bronchial epithelium. ASD1 and ASD2 synergistically increased OVA-induced eosinophil-relevant cytokines interleukin-5 (IL-5), IL-13 (ASD1 < ASD2) and chemokine eotaxin (ASD1 > ASD2) in bronchoalveolar lavage fluid. ASD2 aggravating effects on lung eosinophilia were greater than ASD1. The role of LPS and ?-glucan in ASD2 on the production of pro-inflammatory mediators was assessed using in vitro bone marrow-derived macrophages (BMDMs) from wild type, Toll-like receptor 2-deficient (TLR2 ?/?), TLR4 ?/?, and MyD88 ?/? mice (on Balb/c background). ASD2-stimulated TLR2 ?/? BMDMs enhanced IL-6, IL-12, TNF-?, MCP-1 and MIP-1? secretion compared with ASD2-stimulated TLR4 ?/? BMDMs. Protein expression from ASD2-stimulated MyD88 ?/? BMDM were very low or undetectable. The in vitro results indicate that lung eosinophilia caused by ASD is TLR4 dependent. Therefore, the aggravation of OVA-related lung eosinophilia by ASD may be dependent on toxic substances derived from microbes, such as LPS, rather than SiO{sub 2}. - Highlights: • Asian sand dust (ASD) from the deserts of China causes serious respiratory problems. • The aggravating effects of two ASDs on lung eosinophilia were compared. • The ASDs contained different LPS and ?-glucan (ASD1 < ASD2) and SiO{sub 2} (ASD1 > ASD2). • The ASD2 aggravating effects on lung eosinophilia were greater than ASD1. • The aggravation of lung eosinophilia may be dependent on LPS in ASD, rather than SiO{sub 2}.

  19. Northeast ColoradoNortheast Colorado Climate UpdateClimate Update

    E-Print Network [OSTI]

    : Temperature Humidity Wind Precipitation Solar energy Evapotranspiration http://www.coagmet.com #12;CoCo Ra://www.cpc.ncep.noaa.gov/products/predictions/multi_season/13_seasonal_outlooks/color/churchill.html #12;Precipitation April - June 2004 From the Colorado Prediction Center http://www.cpc.ncep.noaa.gov/products/predictions/multi_season/13_seasonal_outlooks

  20. Petrographic, Mineralogic, and Geochemical Studies of Hydrocarbon-derived Authigenic Carbonate Rock from Gas Venting, Seepage, Free Gas, and Gas Hydrate Sites in the Gulf of Mexico and offshore India 

    E-Print Network [OSTI]

    Jung, Woodong

    2012-02-14

    . ACR collected from the seafloor in the Gulf of Mexico (GOM) and ACR recovered from drilled cores in the Krishna-Godawari (KG) basin offshore India were used. All study sites are associated with hydrocarbon gas venting, seepage, free gas, or gas hydrate...