Sample records for alaska arctic winter

  1. NGEE Arctic Webcam Photographs, Barrow Environmental Observatory, Barrow, Alaska

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

    Bob Busey; Larry Hinzman

    The NGEE Arctic Webcam (PTZ Camera) captures two views of seasonal transitions from its generally south-facing position on a tower located at the Barrow Environmental Observatory near Barrow, Alaska. Images are captured every 30 minutes. Historical images are available for download. The camera is operated by the U.S. DOE sponsored Next Generation Ecosystem Experiments - Arctic (NGEE Arctic) project.

  2. NGEE Arctic Webcam Photographs, Barrow Environmental Observatory, Barrow, Alaska

    SciTech Connect (OSTI)

    Bob Busey; Larry Hinzman

    2012-04-01T23:59:59.000Z

    The NGEE Arctic Webcam (PTZ Camera) captures two views of seasonal transitions from its generally south-facing position on a tower located at the Barrow Environmental Observatory near Barrow, Alaska. Images are captured every 30 minutes. Historical images are available for download. The camera is operated by the U.S. DOE sponsored Next Generation Ecosystem Experiments - Arctic (NGEE Arctic) project.

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

    E-Print Network [OSTI]

    Ickert-Bond, Steffi

    by insulating vegetation from winter wind and temperature extremes, modifying winter soil temperaturesVegetation responses in Alaskan arctic tundra after 8 years of a summer warming and winter snow ) open-topped fiberglass chambers (OTCs) to study the effects of changes in winter snow cover and summer

  4. The 2004 North Slope of Alaska Arctic Winter Radiometric Experiment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructureProposedPAGESafetyTed Donat AboutTextiles2004 North Slope of

  5. Over-winter oceanographic profiles in Jones Sound, Canadian Arctic Archipelago, November 1961 -June 1962: Temperature, salinity,

    E-Print Network [OSTI]

    Townsend, David W.

    1 Over-winter oceanographic profiles in Jones Sound, Canadian Arctic Archipelago, November 1961 and silicate) were measured at five depths (2, 10, 25, 50 and 80 m) beneath the ice through the winter of 1961 the north side of the sound off Grise Fiord, Ellesmere Island, on 13 May 1962 and 12 May 1969. The over-winter

  6. Physical and Chemical Implications of Mid-Winter Pumping of Trunda Lakes - North Slope, Alaska

    SciTech Connect (OSTI)

    Hinzman, Larry D. (University of Alaska Fairbanks, Water and Environmental Research Center); Lilly, Michael R. (Geo-Watersheds Scientific); Kane, Douglas L. (University of Alaska Fairbanks, Water and Environmental Research Center); Miller, D. Dan (University of Alaska Fairbanks, Water and Environmental Research Center); Galloway, Braden K. (University of Alaska Fairbanks, Water and Environmental Research Center); Hilton, Kristie M. (Geo-Watersheds Scientific); White, Daniel M. (University of Alaska Fairbanks, Water and Environmental Research Center)

    2005-09-30T23:59:59.000Z

    Tundra lakes on the North Slope, Alaska, are an important resource for energy development and petroleum field operations. A majority of exploration activities, pipeline maintenance, and restoration activities take place on winter ice roads that depend on water availability at key times of the winter operating season. These same lakes provide important fisheries and ecosystem functions. In particular, overwintering habitat for fish is one important management concern. This study focused on the evaluation of winter water use in the current field operating areas to provide a better understanding of the current water use practices. It found that under the current water use practices, there were no measurable negative effects of winter pumping on the lakes studied and current water use management practices were appropriately conservative. The study did find many areas where improvements in the understanding of tundra lake hydrology and water usage would benefit industry, management agencies, and the protection of fisheries and ecosystems.

  7. Climatic responses in spring migration of boreal and arctic birds in relation to wintering area and taxonomy

    E-Print Network [OSTI]

    Laaksonen, Toni

    and taxonomy Kalle Rainio, Toni Laaksonen, Markus Ahola, Anssi V. Va¨ha¨talo and Esa Lehikoinen Rainio, K of boreal and arctic birds in relation to wintering area and taxonomy. Á J. Avian Biol. 37: 507Á515. Large

  8. Arctic-Winter Climatology and Radiative Effects of Clouds and Aerosols Based on Lidar and Radar Measurements at PEARL

    E-Print Network [OSTI]

    Eloranta, Edwin W.

    Arctic-Winter Climatology and Radiative Effects of Clouds and Aerosols Based on Lidar and Radar Atmospheric Radiative Transfer (SBDART) code. Results on the climatology and radiative effects of clouds, arctic regions are the site of interactions between aerosols, clouds, radiation and precipitations

  9. Uranium hydrogeochemical and stream sediment reconnaissance of the Arctic NTMS quadrangle, Alaska

    SciTech Connect (OSTI)

    Shettel, D.L. Jr.; Langfeldt, S.L.; Youngquist, C.A.; D'Andrea, R.F. Jr.; Zinkl, R.J. (comps.) [comps.

    1981-09-01T23:59:59.000Z

    This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Arctic NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendix A describes the sample media and summarizes the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others into stream sediment samples. For the group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report. In addition, maps showing results of multivariate statistical analyses have been included. Further information about the HSSR program in general, or about the LANL portion of the program in particular, can be obtained in quarterly or semiannual program progress reports on open-file at DOE's Technical Library in Grand Junction. Information about the field and analytical procedures used by LANL during sample collection and analysis may be found in any HSSR data release prepared by the LANL and will not be included in this report.

  10. Arctic vegetation damage by winter-generated coal mining pollution released upon thawing

    SciTech Connect (OSTI)

    Bo Elberling; Jens Soendergaard; Louise A. Jensen; Lea B. Schmidt; Birger U. Hansen; Gert Asmund; Tonci BalicZunic; Joergen Hollesen; Susanne Hanson; Per-Erik Jansson; Thomas Friborg [University of Copenhagen, Copenhagen (Denmark). Institute of Geography and Geology

    2007-04-01T23:59:59.000Z

    Acid mine drainage (known as AMD) is a well-known environmental problem resulting from the oxidation of sulfidic mine waste. In cold regions, AMD is often considered limited by low temperatures most of the year and observed environmental impact is related to pollution generated during the warm summer period. Here we show that heat generation within an oxidizing, sulfidic, coal-mining waste-rock pile in Svalbard (Arctic Norway) (78{sup o}N) is high enough to keep the pile warm (roughly 5{sup o}C throughout the year) despite mean annual air temperatures below -5{sup o}C. Consequently, weathering processes continue year-round within the waste-rock pile which is characterised as a mixture of coal and a siltstone-mudstone. During the winter, weathering products accumulate within the pile because of a frozen outer layer on the pile and are released as a flush within 2 weeks of soil thawing in the spring. Consequently, spring runoff water contains elevated concentrations of metals. Several of these metals are taken up and accumulated in plants where they reach phytotoxic levels, including aluminum and manganese. Laboratory experiments document that uptake of Al and Mn in native plant species is highly correlated with dissolved concentrations. Therefore, future remedial actions to control the adverse environmental impacts of cold region coal-mining need to pay more attention to winter processes including AMD generation and accumulation of weathering products. 34 refs., 3 figs., 2 tabs.

  11. bowhead whales. The Naval Arctic Re-search Laboratory at Barrow, Alaska,

    E-Print Network [OSTI]

    in the Beaufort Sea (Braham et aI., 1980). These breaks in the ice, or leads, form when winds blow the moving pack breaks in the sea ice, migrating from their winter grounds in the Bering Sea to their sum- mer grounds ice away from landfast ice, creating a flaw zone of open water and broken ice generally parallel

  12. Source Characterization and Temporal Variation of Methane Seepage from Thermokarst Lakes on the Alaska North Slope in Response to Arctic Climate Change

    SciTech Connect (OSTI)

    None

    2012-09-30T23:59:59.000Z

    The goals of this research were to characterize the source, magnitude and temporal variability of methane seepage from thermokarst lakes (TKL) within the Alaska North Slope gas hydrate province, assess the vulnerability of these areas to ongoing and future arctic climate change and determine if gas hydrate dissociation resulting from permafrost melting is contributing to the current lake emissions. Analyses were focused on four main lake locations referred to in this report: Lake Qalluuraq (referred to as Lake Q) and Lake Teshekpuk (both on Alaska?s North Slope) and Lake Killarney and Goldstream Bill Lake (both in Alaska?s interior). From analyses of gases coming from lakes in Alaska, we showed that ecological seeps are common in Alaska and they account for a larger source of atmospheric methane today than geologic subcap seeps. Emissions from the geologic source could increase with potential implications for climate warming feedbacks. Our analyses of TKL sites showing gas ebullition were complemented with geophysical surveys, providing important insight about the distribution of shallow gas in the sediments and the lake bottom manifestation of seepage (e.g., pockmarks). In Lake Q, Chirp data were limited in their capacity to image deeper sediments and did not capture the thaw bulb. The failure to capture the thaw bulb at Lake Q may in part be related to the fact that the present day lake is a remnant of an older, larger, and now-partially drained lake. These suggestions are consistent with our analyses of a dated core of sediment from the lake that shows that a wetland has been present at the site of Lake Q since approximately 12,000 thousand years ago. Chemical analyses of the core indicate that the availability of methane at the site has changed during the past and is correlated with past environmental changes (i.e. temperature and hydrology) in the Arctic. Discovery of methane seeps in Lake Teshekpuk in the northernmost part of the lake during 2009 reconnaissance surveys provided a strong impetus to visit this area in 2010. The seismic methods applied in Lake Teshekpuk were able to image pockmarks, widespread shallow gas in the sediments, and the relationship among different sediment packages on the lake?s bottom, but even boomer seismics did not detect permafrost beneath the northern part of the lake. By characterizing the biogeochemistry of shallow TKL with methane seeps we showed that the radical seasonal shifts in ice cover and temperature. These seasonal environmental differences result in distinct consumption and production processes of biologically-relevant compounds. The combined effects of temperature, ice-volume and other lithological factors linked to seepage from the lake are manifest in the distribution of sedimentary methane in Lake Q during icecovered and ice-free conditions. The biogeochemistry results illustrated very active methanotrophy in TKLs. Substantial effort was subsequently made to characterize the nature of methanotrophic communities in TKLs. We applied stable isotope probing approaches to genetically characterize the methanotrophs most active in utilizing methane in TKLs. Our study is the first to identify methane oxidizing organisms active in arctic TKLs, and revealing that type I methanotrophs and type II methanotrophs are abundant and active in assimilating methane in TKLs. These organisms play an important role in limiting the flux of methane from these sites. Our investigations indicate that as temperatures increase in the Arctic, oxidation rates and active methanotrophic populations will also shift. Whether these changes can offset predicted increases in methanogenesis is an important question underlying models of future methane flux and resultant climate change. Overall our findings indicate that TKLs and their ability to act as both source and sink of methane are exceedingly sensitive to environmental change.

  13. WINTER

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year JanDecade Year-0 Year-11,113,016WINTER Table 5j . Winter

  14. Impacts of Climate Change on Human Access and Resource Development in the Arctic

    E-Print Network [OSTI]

    Stephenson, Scott Ryan

    2014-01-01T23:59:59.000Z

    September 22). Reuters. 56. Budzik, P. (2009). Arctic oilin Alaska, and one in Norway (Budzik, 2009). These fields

  15. WINTER

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 34 44Year JanDecade Year-0 Year-11,113,016WINTER Table 5j .

  16. Drilling fluids and the arctic tundra of Alaska: assessing contamination of wetlands habitat and the toxicity to aquatic invertebrates and fish (journal version)

    SciTech Connect (OSTI)

    Woodward, D.F.; Snyder-Conn, E.; Riley, R.G.; Garland, T.R.

    1988-01-01T23:59:59.000Z

    Drilling for oil on the North Slope of Alaska results in the release of large volumes of used drilling fluids into arctic wetlands. These releases usually come from regulated discharges or seepage from reserve pits constructed to hold used drilling fluids. A study of five drill sites and their reserve pits showed an increase in common and trace elements and organic hydrocarbons in ponds near to and distant from reserve pits. Ions elevated in water were Ba, Cl, Cr, K, SO4 and Zn. Concentrations of Cu, Cr, Fe, Pb, and Si in sediments were higher in near and distant ponds than in control ponds. The predominant organics in drill-site waters and sediments consisted of aromatic and paraffinic hydrocarbons characteristic of petroleum or a refined product of petroleum. In 96-hr exposures in the field, toxicity to Daphnia Middendorffiana was observed in water from all reserve pits, and from two of five near ponds, but not from distant ponds. In laboratory tests with Daphnia magna, growth and reproduction were reduced in dilutions of 2.5% drilling fluid (2.5 drilling fluid: 97.5 dilution water) from one reserve pit, and 25% drilling fluid from a second.

  17. WINTER BREAK HOUSING APPLICATION

    E-Print Network [OSTI]

    Hartman, Chris

    WINTER BREAK HOUSING APPLICATION RESIDENCE HALLS WILL BE CLOSED FROM 12:00PM (NOON), DECEMBER 19-6860 WWW.UAF.EDU/RESLIFE · EMAIL UAF-HOUSING@ALASKA.EDU TEL (907) 474-7247 · FAX (907) 474-6423 WINTER halls open need to complete the winter break housing application. Students that apply for housing before

  18. arctic endemic brown: Topics by E-print Network

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

    Geosciences Websites Summary: 12;4 C. Duguay, Interdisciplinary Centre on Climate Change & Department of Geography-Harte, Institute of Arctic Biology, University of Alaska...

  19. Effects of Prudhoe Bay reserve pit fluids on water quality and macroinvertebrates of arctic tundra ponds in Alaska

    SciTech Connect (OSTI)

    West, R.L.; Snyder-Conn, E.

    1987-09-01T23:59:59.000Z

    The report summarizes results from the authors` 1983 field study. Although the report should be useful in assessing impacts from reserve pit fluids under Arctic conditions and in evaluating possible management strategies, it was neither intended as an exhaustive study, nor can the results be wholly extrapolated to present-day oil field practices. Since 1983, state regulations concerning reserve pit fluid discharges have become increasingly stringent. Also, some industry practices have changed. For example, chrome lignosulfonate drill muds have been partly replaced by non-chrome lignosulfonates, and diesel oil has been largely replaced with less toxic mineral oil in drilling operations. From 1985 to 1987, the Fish and Wildlife Service began additional studies on Prudhoe Bay reserve pit fluids to examine impacts to tundra pond water, sediment, and biota; to evaluate acute and chronic toxicity through bioassays; and to examine bio-uptake of metals and hygrocarbons by resident species--including invertebrates, sedges, fish, and birds. Reports on these investigations have not yet been prepared, but should also be consulted by the interested reader when they become available.

  20. igure 1. Map of N. Alaska and NW Canada Showing the Locations...

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

    1. Map of Northern Alaska and Northwestern Canada Showing the Locations of the National Petroleum Reserve-Alaska (NPR-A), Arctic National Wildlife Refuge (ANWR), 1002 Area, Current...

  1. Groundbased spectroscopic measurements of stratospheric NO[sub 2] and OClO in arctic winter 1989/90

    SciTech Connect (OSTI)

    Fiedler, M.; Frank, H.; Gomer, T.; Hausmann, M.; Pfeilsticker, K.; Platt, U.

    1993-05-21T23:59:59.000Z

    The authors report on column measurements of stratospheric nitrogen dioxide and OClO made near the arctic vortex. This is part of an effort to study ozone depletion effects in the artic region by looking for atmospheric signatures of gases which contribute to catalyzing ozone depletion, denitrification, and activation of halogen species. OClO is viewed as a sensitive indicator of activated halogene chemistry, since it is produced via chlorine oxide and bromine oxide interactions. It also is rapidly photolyzed. Using direct moonlight or zenith scattered sunlight, UV and visible spectroscopy was able to measure slant column integrated NO[sub 2] and OClO abundances, and convert them to vertical column densities. Elevated levels of OClO were detected during February 6, 8, 1990, when atmospheric temperatures may have favored formation of polar stratospheric clouds.

  2. Circumpolar Arctic Tundra Vegetation Change Is Linked

    E-Print Network [OSTI]

    Bhatt, Uma

    of Plant Biology, Michigan State University, East Lansing, Michigan Received 7 December 2009; accepted 4Circumpolar Arctic Tundra Vegetation Change Is Linked to Sea Ice Decline Uma S. Bhatt*,1 Donald A Institute, and Department of Atmospheric Sciences, University of Alaska Fairbanks, Fairbanks, Alaska

  3. Chariot, Alaska Site Fact Sheet

    SciTech Connect (OSTI)

    None

    2013-01-16T23:59:59.000Z

    The Chariot site is located in the Ogotoruk Valley in the Cape Thompson region of northwest Alaska. This region is about 125 miles north of (inside) the Arctic Circle and is bounded on the southwest by the Chukchi Sea. The closest populated areas are the Inupiat villages of Point Hope, 32 miles northwest of the site, and Kivalina,41 miles to the southeast. The site is accessible from Point Hope by ATV in the summer and by snowmobile in the winter. Project Chariot was part of the Plowshare Program, created in 1957 by the U.S. Atomic Energy Commission (AEC), a predecessor agency of the U.S. Department of Energy (DOE), to study peaceful uses for atomic energy. Project Chariot began in 1958 when a scientific field team chose Cape Thompson as a potential site to excavate a harbor using a series of nuclear explosions. AEC, with assistance from other agencies, conducted more than40 pretest bioenvironmental studies of the Cape Thompson area between 1959 and 1962; however, the Plowshare Program work at the Project Chariot site was cancelled because of strong public opposition. No nuclear explosions were conducted at the site.

  4. National Strategy for the Arctic Tribal Consultation Session...

    Energy Savers [EERE]

    Tribal Consultation Session: Fairbanks National Strategy for the Arctic Tribal Consultation Session: Fairbanks February 19, 2015 9:30AM to 10:30AM AKST Fairbanks, Alaska BLM...

  5. National Strategy for the Arctic Region Tribal Consultation Session...

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

    Arctic Region Tribal Consultation Session: Dutch HarborUnalaska February 27, 2015 10:00AM to 12:00PM EST Unalaska, Alaska Unalaska Public Library 64 Eleanor Dr. Unalaska, AK 99685...

  6. Alaska oil and gas: Energy wealth or vanishing opportunity

    SciTech Connect (OSTI)

    Thomas, C.P.; Doughty, T.C.; Faulder, D.D.; Harrison, W.E.; Irving, J.S.; Jamison, H.C.; White, G.J.

    1991-01-01T23:59:59.000Z

    The purpose of the study was to systematically identify and review (a) the known and undiscovered reserves and resources of arctic Alaska, (b) the economic factors controlling development, (c) the risks and environmental considerations involved in development, and (d) the impacts of a temporary shutdown of the Alaska North Slope Oil Delivery System (ANSODS). 119 refs., 45 figs., 41 tabs.

  7. Review of technology for Arctic offshore oil and gas recovery. Appendices

    SciTech Connect (OSTI)

    Sackinger, W. M.

    1980-06-06T23:59:59.000Z

    This volume contains appendices of the following: US Geological Survey Arctic operating orders, 1979; Det Noske Vertas', rules for the design, construction and inspection of offshore technology, 1977; Alaska Oil and Gas Association, industry research projects, March 1980; Arctic Petroleum Operator's Association, industry research projects, January 1980; selected additional Arctic offshore bibliography on sea ice, icebreakers, Arctic seafloor conditions, ice-structures, frost heave and structure icing.

  8. Arctic ice islands

    SciTech Connect (OSTI)

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

    1988-01-01T23:59:59.000Z

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

  9. Using Radar, Lidar and Radiometer Data from NSA and SHEBA to Quantify Cloud Property Effects on the Surface Heat Budget in the Arctic

    SciTech Connect (OSTI)

    Janet Intrieri; Mathhew Shupe

    2005-01-01T23:59:59.000Z

    Cloud and radiation data from two distinctly different Arctic areas are analyzed to study the differences between coastal Alaskan and open Arctic Ocean region clouds and their respective influence on the surface radiation budget. The cloud and radiation datasets were obtained from (1) the DOE North Slope of Alaska (NSA) facility in the coastal town of Barrow, Alaska, and (2) the SHEBA field program, which was conducted from an icebreaker frozen in, and drifting with, the sea-ice for one year in the Western Arctic Ocean. Radar, lidar, radiometer, and sounding measurements from both locations were used to produce annual cycles of cloud occurrence and height, atmospheric temperature and humidity, surface longwave and shortwave broadband fluxes, surface albedo, and cloud radiative forcing. In general, both regions revealed a similar annual trend of cloud occurrence fraction with minimum values in winter (60-75%) and maximum values during spring, summer and fall (80-90%). However, the annual average cloud occurrence fraction for SHEBA (76%) was lower than the 6-year average cloud occurrence at NSA (92%). Both Arctic areas also showed similar annual cycle trends of cloud forcing with clouds warming the surface through most of the year and a period of surface cooling during the summer, when cloud shading effects overwhelm cloud greenhouse effects. The greatest difference between the two regions was observed in the magnitude of the cloud cooling effect (i.e., shortwave cloud forcing), which was significantly stronger at NSA and lasted for a longer period of time than at SHEBA. This is predominantly due to the longer and stronger melt season at NSA (i.e., albedo values that are much lower coupled with Sun angles that are somewhat higher) than the melt season observed over the ice pack at SHEBA. Longwave cloud forcing values were comparable between the two sites indicating a general similarity in cloudiness and atmospheric temperature and humidity structure between the two regions.

  10. The Genetic Prehistory of the New World Arctic

    E-Print Network [OSTI]

    Raghavan, Maanasa; DeGiorgio, Michael; Albrechtsen, Anders; Moltke, Ida; Skoglund, Pontus; Korneliussen, Thorfinn S.; Grřnnow, Bjarne; Appelt, Martin; Gullřv, Hans Christian; Friesen, T. Max; Fitzhugh, William; Malmström, Helena; Rasmussen, Simon; Olsen, Jesper; Melchior, Linea; Fuller, Benjamin T.; Fahrni, Simon M.; Stafford, Thomas Jr; Grimes, Vaughan; Renouf, M. A. Priscilla; Cybulski, Jerome; Lynnerup, Niels; Lahr, Marta Mirazon; Britton, Kate; Knecht, Rick; Arneborg, Jette; Metspalu, Mait; Cornejo, Omar E.; Malaspinas, Anna-Sapfo; Wang, Yong; Rasmussen, Morten; Raghavan, Vibha; Hansen, Thomas V. O.; Khusnutdinova, Elza; Pierre, Tracey; Dneprovsky, Kirill; Andreasen, Claus; Lange, Hans; Hayes, M. Geoffrey; Coltrain, Joan; Spitsyn, Victor A.; Götherström, Anders; Orlando, Ludovic; Kivisild, Toomas; Villems, Richard; Crawford, Michael H.; Nielsen, Finn C.; Dissing, Jřrgen; Heinemeier, Jan; Meldgaard, Morten; Bustamante, Carlos; O’Rourke, Dennis H.; Jakobsson, Matthias; Gilbert, M. Thomas P.; Nielsen, Rasmus; Willerslev, Eske

    2014-08-29T23:59:59.000Z

    archaeological phases within a culture are separated by a white line. Dark reddish-brown towards the top of the figure indicates historical times. Cultural contexts from which samples included in this study arise are highlighted in yellow. B) A two... -Eskimo beginnings in North America: a new discovery at Kuzitrin Lake, Alaska. Etudes Inuit 22, 61-81 (1998). 2. H. B. Collins, in Prehistoric cultural relations between the arctic and temperate zones of North America, J. M. Campbell, Ed. (Arctic Institute...

  11. Arctic house

    E-Print Network [OSTI]

    Turkel, Joel A. (Joel Abram), 1969-

    1999-01-01T23:59:59.000Z

    Currently available housing in the Arctic is limited to solutions that have been adapted from designs for less severe climates. This thesis has developed a new manner of residential construction designed specifically for ...

  12. Arctic ozone loss and climate sensitivity: Updated threedimensional model study

    E-Print Network [OSTI]

    Feng, Wuhu

    Arctic ozone loss and climate sensitivity: Updated three­dimensional model study Chipperfield winter­spring chemical ozone loss from 1991 2003, its observed correlation with low temperatures. CTM throughout studied. The model reproduces large column winters also captures shape of ozone loss profile

  13. The Outlier State: Alaska’s FY 2012 Budget

    E-Print Network [OSTI]

    McBeath, Jerry; Corbin, Tanya Buhler

    2012-01-01T23:59:59.000Z

    rankings of Alaska’s oil investment favorability. Source:it would increase oil company investment in Alaska, neededGovernment Support Oil & Gas Investment Tax Credits Other

  14. A new way to study the changing Arctic ecosystem

    ScienceCinema (OSTI)

    Hubbard, Susan

    2013-05-29T23:59:59.000Z

    Berkeley Lab scientists Susan Hubbard and Margaret Torn discuss the proposed Next Generation Ecosystem Experiment, which is designed to answer one of the most urgent questions facing researchers today: How will a changing climate impact the Arctic, and how will this in turn impact the planet's climate? More info: http://newscenter.lbl.gov/feature-stories/2011/09/14/alaska-climate-change/

  15. The Outlier State: Alaska’s FY 2012 Budget

    E-Print Network [OSTI]

    McBeath, Jerry; Corbin, Tanya Buhler

    2012-01-01T23:59:59.000Z

    State: Alaska’s FY 2012 Budget themselves Alaskans United toJ. (2011) “What Recession? Alaska’s 2011 Budget,” in AnnualWestern States Budget Review, and California Journal of

  16. Planning Amid Abundance: Alaska’s FY 2013 Budget Process

    E-Print Network [OSTI]

    McBeath, Jerry

    2013-01-01T23:59:59.000Z

    2011) “The Outlier State: Alaska’s FY 2012 Budget,” AnnualWestern States Budget Review. New York Times, selectedAbundance: Alaska’s FY 2013 Budget Process Abstract: This

  17. Abstract Beringia, including Alaska and North-Eastern Siberia, has long been a focal point for biogeographical research in a wide range of plant and animal taxa.

    E-Print Network [OSTI]

    Taylor, Lee

    József Geml, Rodham E. Tulloss, Gary A. Laursen, Nina A. Sazanova, and D. Lee Taylor J.C. Habel and T Alaska and along the coast of Southeast Alaska and British Columbia. J. Geml( ) Institute of Arctic East Branch of Russian Academy of Sciences, Portovaya Str. 18, Magadan, 685000, Russia D.L. Taylor

  18. Alaska Rural Energy Conference

    Broader source: Energy.gov [DOE]

    The Alaska Rural Energy Conference is a three-day event offering a large variety of technical sessions covering new and ongoing energy projects in Alaska, as well as new technologies and needs for...

  19. The Arctic Lower Troposphere Observed Structure (ALTOS) Campaign

    SciTech Connect (OSTI)

    Verlinde, J

    2010-10-18T23:59:59.000Z

    The ALTOS campaign focuses on operating a tethered observing system for routine in situ sampling of low-level (< 2 km) Arctic clouds. It has been a long-term hope to fly tethered systems at Barrow, Alaska, but it is clear that the Federal Aviation Administration (FAA) will not permit in-cloud tether systems at Barrow, even if unmanned aerial vehicle (UAV) operations are allowed in the future. We have provided the scientific rationale for long-term, routine in situ measurements of cloud and aerosol properties in the Arctic. The existing restricted air space at Oliktok offers an opportunity to do so.

  20. Arctic Energy Technology Development Laboratory

    SciTech Connect (OSTI)

    Sukumar Bandopadhyay; Charles Chamberlin; Robert Chaney; Gang Chen; Godwin Chukwu; James Clough; Steve Colt; Anthony Covescek; Robert Crosby; Abhijit Dandekar; Paul Decker; Brandon Galloway; Rajive Ganguli; Catherine Hanks; Rich Haut; Kristie Hilton; Larry Hinzman; Gwen Holdman; Kristie Holland; Robert Hunter; Ron Johnson; Thomas Johnson; Doug Kame; Mikhail Kaneveskly; Tristan Kenny; Santanu Khataniar; Abhijeet Kulkami; Peter Lehman; Mary Beth Leigh; Jenn-Tai Liang; Michael Lilly; Chuen-Sen Lin; Paul Martin; Pete McGrail; Dan Miller; Debasmita Misra; Nagendra Nagabhushana; David Ogbe; Amanda Osborne; Antoinette Owen; Sharish Patil; Rocky Reifenstuhl; Doug Reynolds; Eric Robertson; Todd Schaef; Jack Schmid; Yuri Shur; Arion Tussing; Jack Walker; Katey Walter; Shannon Watson; Daniel White; Gregory White; Mark White; Richard Wies; Tom Williams; Dennis Witmer; Craig Wollard; Tao Zhu

    2008-12-31T23:59:59.000Z

    The Arctic Energy Technology Development Laboratory was created by the University of Alaska Fairbanks in response to a congressionally mandated funding opportunity through the U.S. Department of Energy (DOE), specifically to encourage research partnerships between the university, the Alaskan energy industry, and the DOE. The enabling legislation permitted research in a broad variety of topics particularly of interest to Alaska, including providing more efficient and economical electrical power generation in rural villages, as well as research in coal, oil, and gas. The contract was managed as a cooperative research agreement, with active project monitoring and management from the DOE. In the eight years of this partnership, approximately 30 projects were funded and completed. These projects, which were selected using an industry panel of Alaskan energy industry engineers and managers, cover a wide range of topics, such as diesel engine efficiency, fuel cells, coal combustion, methane gas hydrates, heavy oil recovery, and water issues associated with ice road construction in the oil fields of the North Slope. Each project was managed as a separate DOE contract, and the final technical report for each completed project is included with this final report. The intent of this process was to address the energy research needs of Alaska and to develop research capability at the university. As such, the intent from the beginning of this process was to encourage development of partnerships and skills that would permit a transition to direct competitive funding opportunities managed from funding sources. This project has succeeded at both the individual project level and at the institutional development level, as many of the researchers at the university are currently submitting proposals to funding agencies, with some success.

  1. A Compilation and Review of Alaska Energy Projects

    SciTech Connect (OSTI)

    Arlon Tussing; Steve Colt

    2008-12-31T23:59:59.000Z

    There have been many energy projects proposed in Alaska over the past several decades, from large scale hydro projects that have never been built to small scale village power projects to use local alternative energy sources, many of which have also not been built. This project was initially intended to review these rejected projects to evaluate the economic feasibility of these ideas in the light of current economics. This review included contacting the agencies responsible for reviewing and funding these projects in Alaska, including the Alaska Energy Authority, the Denali Commission, and the Arctic Energy Technology Development Laboratory, obtaining available information about these projects, and analyzing the economic data. Unfortunately, the most apparent result of this effort was that the data associated with these projects was not collected in a systematic way that allowed this information to be analyzed.

  2. Alaska Forum on the Environment

    Broader source: Energy.gov [DOE]

    The Alaska Forum on the Environment is Alaska's largest statewide gathering of environmental professionals from government agencies, non-profit and for-profit businesses, community leaders, Alaskan...

  3. Alaska Forum on the Environment

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Alaska Forum on the Environment (AFE) is Alaska's largest statewide gathering of environmental professionals from government agencies, non-profit and for-profit businesses, community leaders,...

  4. Planning the Next Generation of Arctic Ecosystem Experiments

    SciTech Connect (OSTI)

    Hinzman, Larry D [International Arctic Research Center; Wilson, Cathy [Los Alamos National Laboratory (LANL)

    2011-01-01T23:59:59.000Z

    Climate Change Experiments in High-Latitude Ecosystems; Fairbanks, Alaska, 13-14 October 2010; A 2-day climate change workshop was held at the International Arctic Research Center, University of Alaska Fairbanks. The workshop, sponsored by Biological and Environmental Research, Office of Science, U.S. Department of Energy (DOE), was attended by 45 subject matter experts from universities, DOE national laboratories, and other federal and nongovernmental organizations. The workshop sought to engage the Arctic science community in planning for a proposed Next-Generation Ecosystem Experiments (NGEE-Arctic) project in Alaska (http:// ngee.ornl.gov/). The goal of this activity is to provide data, theory, and models to improve representations of high-latitude terrestrial processes in Earth system models. In particular, there is a need to better understand the processes by which warming may drive increased plant productivity and atmospheric carbon uptake and storage in biomass and soils, as well as those processes that may drive an increase in the release of methane (CH{sub 4}) and carbon dioxide (CO{sub 2}) through microbial decomposition of soil carbon stored in thawing permafrost. This understanding is required to quantify the important feedback mechanisms that define the role of terrestrial processes in regional and global climate.

  5. Alaska's renewable energy potential.

    SciTech Connect (OSTI)

    Not Available

    2009-02-01T23:59:59.000Z

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  6. Peeking through a frosty window: molecular insights into the ecology of Arctic soil fungi

    E-Print Network [OSTI]

    Taylor, Lee

    TIMLING*, D. Lee TAYLOR Institute of Arctic Biology, University of Alaska, Fairbanks, AK 99775, USA a r Mycological Society. All rights reserved. doi:10.1016/j.funeco.2012.01.009 f u n g a l e c o l o g y 5 ( 2 0 1

  7. Arctic Region Evaluation of the Hydro-Thermodynamic Soil Vegetation Scheme (HTSVS)

    E-Print Network [OSTI]

    Moelders, Nicole

    Arctic Region Evaluation of the Hydro-Thermodynamic Soil Vegetation Scheme (HTSVS) Pamela Spier, University of Alaska, Fairbanks, AK Abstract This paper presents an evaluation of the Hydro. Introduction and Motivation The Hydro-Thermodynamic Soil Vegetation Scheme (HTSVS, Kramm et al. 1996, Mölders

  8. Alaska geothermal bibliography

    SciTech Connect (OSTI)

    Liss, S.A.; Motyka, R.J.; Nye, C.J. (comps.)

    1987-05-01T23:59:59.000Z

    The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

  9. Renewable Energy in Alaska

    SciTech Connect (OSTI)

    Not Available

    2013-03-01T23:59:59.000Z

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  10. Mendenhall Glacier Juneau, Alaska

    E-Print Network [OSTI]

    Raina, Ramesh

    · · · · · · #12;V1 Mendenhall Glacier Juneau, Alaska 404 Alaskan Frontiers & Glaciers V1 PRSRTSTD U blend of nature and modern culture. Marvel at the spectacular Hubbard Glacier, the longest tidewater glacier in Alaska and visit Icy Strait Point, a seaport nestled in the lush, seemingly endless northern

  11. Using Snow Fences to Augument Fresh Water Supplies in Shallow Arctic Lakes

    SciTech Connect (OSTI)

    Stuefer, Svetlana

    2013-03-31T23:59:59.000Z

    This project was funded by the U.S. Department of Energy, National Energy Technology Laboratory (NETL) to address environmental research questions specifically related to Alaska?s oil and gas natural resources development. The focus of this project was on the environmental issues associated with allocation of water resources for construction of ice roads and ice pads. Earlier NETL projects showed that oil and gas exploration activities in the U.S. Arctic require large amounts of water for ice road and ice pad construction. Traditionally, lakes have been the source of freshwater for this purpose. The distinctive hydrological regime of northern lakes, caused by the presence of ice cover and permafrost, exerts influence on lake water availability in winter. Lakes are covered with ice from October to June, and there is often no water recharge of lakes until snowmelt in early June. After snowmelt, water volumes in the lakes decrease throughout the summer, when water loss due to evaporation is considerably greater than water gained from rainfall. This balance switches in August, when air temperature drops, evaporation decreases, and rain (or snow) is more likely to occur. Some of the summer surface storage deficit in the active layer and surface water bodies (lakes, ponds, wetlands) is recharged during this time. However, if the surface storage deficit is not replenished (for example, precipitation in the fall is low and near?surface soils are dry), lake recharge is directly affected, and water availability for the following winter is reduced. In this study, we used snow fences to augment fresh water supplies in shallow arctic lakes despite unfavorable natural conditions. We implemented snow?control practices to enhance snowdrift accumulation (greater snow water equivalent), which led to increased meltwater production and an extended melting season that resulted in lake recharge despite low precipitation during the years of the experiment. For three years (2009, 2010, and 2011), we selected and monitored two lakes with similar hydrological regimes. Both lakes are located 30 miles south of Prudhoe Bay, Alaska, near Franklin Bluffs. One is an experimental lake, where we installed a snow fence; the other is a control lake, where the natural regime was preserved. The general approach was to compare the hydrologic response of the lake to the snowdrift during the summers of 2010 and 2011 against the ?baseline? conditions in 2009. Highlights of the project included new data on snow transport rates on the Alaska North Slope, an evaluation of the experimental lake?s hydrological response to snowdrift melt, and cost assessment of snowdrift?generated water. High snow transport rates (0.49 kg/s/m) ensured that the snowdrift reached its equilibrium profile by winter's end. Generally, natural snowpack disappeared by the beginning of June in this area. In contrast, snow in the drift lasted through early July, supplying the experimental lake with snowmelt when water in other tundra lakes was decreasing. The experimental lake retained elevated water levels during the entire open?water season. Comparison of lake water volumes during the experiment against the baseline year showed that, by the end of summer, the drift generated by the snow fence had increased lake water volume by at least 21?29%. We estimated water cost at 1.9 cents per gallon during the first year and 0.8 cents per gallon during the second year. This estimate depends on the cost of snow fence construction in remote arctic locations, which we assumed to be at $7.66 per square foot of snow fence frontal area. The snow fence technique was effective in augmenting the supply of lake water during summers 2010 and 2011 despite low rainfall during both summers. Snow fences are a simple, yet an effective, way to replenish tundra lakes with freshwater and increase water availability in winter. This research project was synergetic with the NETL project, "North Slope Decision Support System (NSDSS) for Water Resources Planning and Management." The results

  12. Carbon dynamics in arctic vegetation 

    E-Print Network [OSTI]

    Street, Lorna Elizabeth

    2011-11-24T23:59:59.000Z

    Rapid climate change in Arctic regions is of concern due to important feedbacks between the Arctic land surface and the global climate system. A large amount of organic carbon (C) is currently stored in Arctic soils; if ...

  13. What Recession? Alaska's FY 2011 Budget

    E-Print Network [OSTI]

    McBeath, Jerry

    2011-01-01T23:59:59.000Z

    Recession? Alaska’s FY 2011 Budget Jerry McBeath Universityexplaining Alaska’s FY 2011 budget process and out- comes.It introduces the governor’s budget requests, legislative

  14. Atmospheric Radiation Measurement (ARM) Data from Oliktok Point, Alaska (an AMF3 Deployment)

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

    Located at the North Slope of Alaska on the coast of the Arctic Ocean, Oliktok Point is extremely isolated, accessible only by plane. From this remote spot researchers now have access to important data about Arctic climate processes at the intersection of land and sea ice. As of October 2013, Oliktok Point is the temporary home of ARM’s third and newest ARM Mobile Facility, or AMF3. The AMF3 is gathering data using about two dozen instruments that obtain continuous measurements of clouds, aerosols, precipitation, energy, and other meteorological variables. Site operators will also fly manned and unmanned aircraft over sea ice, drop instrument probes and send up tethered balloons. The combination of atmospheric observations with measurements from both the ground and over the Arctic Ocean will give researchers a better sense of why the Arctic sea ice has been fluctuating in fairly dramatic fashion over recent years. AMF3 will be stationed at Oliktok Point.

  15. Pilgrim Hot Springs, Alaska

    Broader source: Energy.gov [DOE]

    Residents in rural Alaska may someday have the option of replacing diesel generators with clean renewable geothermal energy. Alaskans face some of the harshest weather conditions in America, and in...

  16. Alaska Renewable Energy Fair

    Office of Energy Efficiency and Renewable Energy (EERE)

    The 10th annual Alaska Renewable Energy Fair on the downtown parkstrip in Anchorage is fun for the whole family! Come down and enjoy the live music, crafts, great local food, informational booths,...

  17. ALASKA STATE LEGISLATURE

    Energy Savers [EERE]

    FE-50 Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585 RE: Alaska LNG Project LLC, Docket No. l4-96-LNG Support of Application for Long-Term Authorization to...

  18. Interconnection Guidelines (Alaska)

    Broader source: Energy.gov [DOE]

    In October 2009, the Regulatory Commission of Alaska (RCA) approved net metering regulations. These rules were finalized and approved by the lieutenant governor in January 2010 and became effective...

  19. america project alaska: Topics by E-print Network

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

    and Medicine Websites Summary: Alaska Tour Company Alaska Center for Energy and Power Norton Sound Health Corp Alaska Earth Sciences & Haugeberg LLC CPA's State of Alaska...

  20. Alaska: Alaska's Clean Energy Resources and Economy (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01T23:59:59.000Z

    This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Alaska.

  1. Environmental assessment: Kotzebue Wind Installation Project, Kotzebue, Alaska

    SciTech Connect (OSTI)

    NONE

    1998-05-01T23:59:59.000Z

    The DOE is proposing to provide financial assistance to the Kotzebue Electric Association to expand its existing wind installation near Kotzebue, Alaska. Like many rural Alaska towns, Kotzebue uses diesel-powered generators to produce its electricity, the high cost of which is currently subsidized by the Alaska State government. In an effort to provide a cost effective and clean source of electricity, reduce dependence on diesel fuel, and reduce air pollutants, the DOE is proposing to fund an experimental wind installation to test commercially available wind turbines under Arctic conditions. The results would provide valuable information to other Alaska communities experiencing similar dependence on diesel-powered generators. The environmental assessment for the proposed wind installation assessed impacts to biological resources, land use, electromagnetic interference, coastal zone, air quality, cultural resources, and noise. It was determined that the project does not constitute a major Federal action significantly affecting the quality of the human environment. Therefore, the preparation of an environmental impact statement is not required, and DOE has issued a Finding of No Significant Impact.

  2. Plant community composition and vegetation height, Barrow, Alaska, Ver. 1

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

    Sloan, Victoria; Norby, Richard; Siegrist, Julia; Iversen, Colleen; Brooks, Jonathan; Liebig, Jennifer; Wood, Sarah

    This dataset contains i) the results of field surveys of plant community composition and vegetation height made between 17th and 29th July 2012 in 48, 1 x 1 m plots located in areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska and ii) results of a mapping exercise undertaken in August 2013 using two perpendicular transects across each polygon containing vegetation plots to determine the boundaries of vegetation communities described in 2012.

  3. Plant community composition and vegetation height, Barrow, Alaska, Ver. 1

    SciTech Connect (OSTI)

    Sloan, Victoria; Norby, Richard; Siegrist, Julia; Iversen, Colleen; Brooks, Jonathan; Liebig, Jennifer; Wood, Sarah

    2014-04-25T23:59:59.000Z

    This dataset contains i) the results of field surveys of plant community composition and vegetation height made between 17th and 29th July 2012 in 48, 1 x 1 m plots located in areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska and ii) results of a mapping exercise undertaken in August 2013 using two perpendicular transects across each polygon containing vegetation plots to determine the boundaries of vegetation communities described in 2012.

  4. The Outlier State: Alaska’s FY 2012 Budget

    E-Print Network [OSTI]

    McBeath, Jerry; Corbin, Tanya Buhler

    2012-01-01T23:59:59.000Z

    pipeline, the Arctic National Wildlife Refuge (ANWR), outer-continental shelf (OCS) drilling and endangered species regulation,

  5. Biology of the Ribbon Seal in Alaska National Marine Fisheries Service

    E-Print Network [OSTI]

    the front of the ice pack in late winter and spring (Burns 1981). They rely on sea ice to provide a platform in association with sea ice in Alaska; these are the ringed seal (Phoca hispida), spotted seal (P. largha weeks. Breeding and molting occur before the sea ice recedes (Burns 1981). The distribution of ribbon

  6. Revised 1/11/05 BEARDED SEAL (Erignathus barbatus): Alaska Stock

    E-Print Network [OSTI]

    ) that are at least seasonally ice covered. During winter they are most common in broken pack ice (Burns 1967) and in some areas also inhabit shorefast ice (Smith and Hammill 1981). In Alaska waters, bearded seals of between 70% and 90% sea Figure 12. Approximate distribution of bearded seals (shaded ice coverage

  7. Alaska Native Village CEO Association 2015 Conference

    Broader source: Energy.gov [DOE]

    The Alaska Native Village Corporation Association is hosting its 7th Annual 2015 Conference in Anchorage, Alaska. The two-day conference includes a State of Alaska update, board election best practices, Alaska's economic future, Alaska Native subsistence co-management, and more.

  8. Rural Alaska Coal Bed Methane: Application of New Technologies to Explore and Produce Energy

    SciTech Connect (OSTI)

    David O. Ogbe; Shirish L. Patil; Doug Reynolds

    2005-06-30T23:59:59.000Z

    The Petroleum Development Laboratory, University of Alaska Fairbanks prepared this report. The US Department of Energy NETL sponsored this project through the Arctic Energy Technology Development Laboratory (AETDL) of the University of Alaska Fairbanks. The financial support of the AETDL is gratefully acknowledged. We also acknowledge the co-operation from the other investigators, including James G. Clough of the State of Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys; Art Clark, Charles Barker and Ed Weeks of the USGS; Beth Mclean and Robert Fisk of the Bureau of Land Management. James Ferguson and David Ogbe carried out the pre-drilling economic analysis, and Doug Reynolds conducted post drilling economic analysis. We also acknowledge the support received from Eric Opstad of Elko International, LLC; Anchorage, Alaska who provided a comprehensive AFE (Authorization for Expenditure) for pilot well drilling and completion at Fort Yukon. This report was prepared by David Ogbe, Shirish Patil, Doug Reynolds, and Santanu Khataniar of the University of Alaska Fairbanks, and James Clough of the Alaska Division of Geological and Geophysical Survey. The following research assistants, Kanhaiyalal Patel, Amy Rodman, and Michael Olaniran worked on this project.

  9. Nuclear winter

    SciTech Connect (OSTI)

    Ehrlich, A.

    1984-04-01T23:59:59.000Z

    The 13 speakers at the October 1983 Conference on the World After Nuclear War each contributed specialized knowledge to the climatic and biological effects of nuclear war. The author highlights the findings of the TTAPS (named for its authors) study and confirmation by Soviet scientists on the nuclear winter. Atmospheric consequences would come from debris blocking sunlight and creating conditions of cold and darkness that could preclude the continued existence of life. The biological consequences of cold and darkness would be reduced photosynthesis, devastating losses of food, damage and death from ionizing radiation, and a breakdown of ecosystems. Impacts on the human population would be intensified by a breakdown in social services. The author summarizes points of discussion during the conference. 4 references.

  10. The controls on net ecosystem productivity along an Arctic transect: a model comparison with ux

    E-Print Network [OSTI]

    The controls on net ecosystem productivity along an Arctic transect: a model comparison with Żux , * J O S E P H P . M C F A D D E N ˛ and F . S T U A R T C H A P I N I I I ˛ 2 *The Ecosystems Center ecosystem CO2-exchange data along a transect in northern Alaska. We use an extant process-based model

  11. Alaska Native Village Energy Development Workshop Agenda

    Broader source: Energy.gov [DOE]

    Download a draft agenda for the Alaska Native Village Energy Development Workshop scheduled for October 21-23, 2013, in Fairbanks, Alaska.

  12. 6, 96559722, 2006 Arctic smoke

    E-Print Network [OSTI]

    Boyer, Edmond

    Discussions Arctic smoke ­ record high air pollution levels in the European Arctic due to agricultural fires into the European Arctic and caused the most severe air pollution episodes ever recorded there. This paper confirms that biomass burning (BB) was in-5 deed the source of the observed air pollution, studies the transport

  13. Recovery Act State Memos Alaska

    Energy Savers [EERE]

    generation plant, district heating system, and interconnection which will help provide energy to eight communities in the Northern Bristol Bay area. The University of Alaska...

  14. Status of Wind-Diesel Applications in Arctic Climates: Preprint

    SciTech Connect (OSTI)

    Baring-Gould, I.; Corbus, D.

    2007-12-01T23:59:59.000Z

    The rising cost of diesel fuel and the environmental regulation for its transportation, use, and storage, combined with the clear impacts of increased arctic temperatures, is driving remote communities to examine alternative methods of providing power. Over the past few years, wind energy has been increasingly used to reduce diesel fuel consumption, providing economic, environmental, and security benefits to the energy supply of communities from Alaska to Antarctica. This summary paper describes the current state of wind-diesel systems, reviews the operation of wind-diesel plants in cold climates, discusses current research activities pertaining to these systems, and addresses their technical and commercial challenges. System architectures, dispatch strategies, and operating experience from a variety of wind-diesel systems in Alaska will be reviewed. Specific focus will also be given to the control of power systems with large amounts of wind generation and the complexities of replacing diesel engine waste heat with excess wind energy, a key factor in assessing power plants for retrofit. A brief overview of steps for assessing the viability of retrofitting diesel power systems with wind technologies will also be provided. Because of the large number of isolated diesel minigrids, the market for adding wind to these systems is substantial, specifically in arctic climates and on islands that rely on diesel-only power generation.

  15. University of Alaska Coastal Marine Institute annual report number 5, fiscal year 1998

    SciTech Connect (OSTI)

    Alexander, V.

    1998-12-18T23:59:59.000Z

    The University of Alaska Coastal Marine Institute (CMI) was created by a cooperative agreement between the University of Alaska and the Minerals Management Service (MMS) in June 1993 and the first full funding cycle began late in (federal) fiscal year 1994. CMI is pleased to present this 1998 Annual Report for studies ongoing in Oct 1997--Sep 1998. Only abstracts and study products for ongoing projects are included here. They include: An Economic Assessment of the Marine Biotechnology; Kachemak Bay Experimental and Monitoring Studies; Historical Changes in Trace Metals and Hydrocarbons in the Inner Shelf Sediments; Beaufort Sea: Prior and Subsequent to Petroleum-Related Industrial Developments; Physical-Biological Numerical Modeling on Alaskan Arctic Shelves; Defining Habitats for Juvenile Flatfishes in Southcentral Alaska; Relationship of Diet to Habitat Preferences of Juvenile Flatfishes, Phase 1; Subsistence Economies and North Slope Oil Development; Wind Field Representations and Their Effect on Shelf Circulation Models: A Case Study in the Chukchi Sea; Interaction between Marine Humic Matter and Polycyclic Aromatic Hydrocarbons in Lower Cook Inlet and Port Valdez, Alaska; Correction Factor for Ringed Seal Surveys in Northern Alaska; Feeding Ecology of Maturing Sockeye Salmon (Oncorhynchus nerka) in Nearshore Waters of the Kodiak Archipelago; and Circulation, Thermohaline Structure, and Cross-Shelf Transport in the Alaskan Beaufort Sea.

  16. alaska forest service: Topics by E-print Network

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

    Airlines NANA Management Services Biology and Medicine Websites Summary: Alaska Tour Company Alaska Center for Energy and Power Norton Sound Health Corp Alaska Earth Sciences...

  17. anchorage alaska installation: Topics by E-print Network

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

    FORUM UNIVERSITY of ALASKA ANCHORAGE Physics Websites Summary: ALASKA JUSTICE FORUM UNIVERSITY of ALASKA ANCHORAGE A PUBLICATION OF THE JUSTICE CENTER Andr B Justice...

  18. alaska science center: Topics by E-print Network

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

    Health Corp Alaska Earth Sciences & Haugeberg LLC CPA's State of Alaska Legislative Audit Cook Inlet Aquaculture Association Student Ickert-Bond, Steffi 11 University of Alaska...

  19. ARM - Field Campaign - Arctic Winter Water Vapor IOP

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76)ARM2,govCampaignsAircraft Integration

  20. ARM - Field Campaign - Millimeter-wave Radiometric Arctic Winter

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

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

  1. Abstract Southwest Greenland provides wintering grounds for 70% (~460,000) of the northern common

    E-Print Network [OSTI]

    Abstract Southwest Greenland provides wintering grounds for 70% (~460,000) of the northern common in the eastern Canadian Arctic and western Greenland (Abraham and Finney 1986; Boertmann et al. 1996; Merkel 2004a). All birds from western Greenland and most Canadian breeders, about 70% (463

  2. ARM - Kiosks - Barrow, Alaska

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadap Documentation TDMADAP : XDC documentationBarrow, Alaska Outreach Home Room News Publications

  3. Sandia National Laboratories: Arctic sea ice

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

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

  4. Alaska Renewable Energy Fund Grants for Renewable Energy Projects

    Broader source: Energy.gov [DOE]

    The Alaska Energy Authority is offering grants for renewable energy projects funded by the Alaska State Legislature.

  5. Planning Amid Abundance: Alaska’s FY 2013 Budget Process

    E-Print Network [OSTI]

    McBeath, Jerry

    2013-01-01T23:59:59.000Z

    extreme dependence on depleting oil reserves and on federaldependence on depleting oil reserves and federal governmentReserve-Alaska (NPR-A), regarded as the most likely on-shore oil

  6. Planning Amid Abundance: Alaska’s FY 2013 Budget Process

    E-Print Network [OSTI]

    McBeath, Jerry

    2013-01-01T23:59:59.000Z

    on liquefied natural gas (LNG). He met with the Alaska CEOsof the companies’ position on LNG exports with the state’s (unclear whether a large LNG project would be feasible and

  7. The Outlier State: Alaska’s FY 2012 Budget

    E-Print Network [OSTI]

    McBeath, Jerry; Corbin, Tanya Buhler

    2012-01-01T23:59:59.000Z

    has three pivots: the oil and gas industry, the AlaskaThen, in March, the Spanish oil and gas company Repsol, anaffiliate of Armstrong Oil and Gas, announced it would spend

  8. Mesoscale Modeling During Mixed-Phase Arctic Cloud Experiment

    SciTech Connect (OSTI)

    Avramov, A.; Harringston, J.Y.; Verlinde, J.

    2005-03-18T23:59:59.000Z

    Mixed-phase arctic stratus clouds are the predominant cloud type in the Arctic (Curry et al. 2000) and through various feedback mechanisms exert a strong influence on the Arctic climate. Perhaps one of the most intriguing of their features is that they tend to have liquid tops that precipitate ice. Despite the fact that this situation is colloidally unstable, these cloud systems are quite long lived - from a few days to over a couple of weeks. It has been hypothesized that mixed-phase clouds are maintained through a balance between liquid water condensation resulting from the cloud-top radiative cooling and ice removal by precipitation (Pinto 1998; Harrington et al. 1999). In their modeling study Harrington et al. (1999) found that the maintenance of this balance depends strongly on the ambient concentration of ice forming nucleus (IFN). In a follow-up study, Jiang et al. (2002), using only 30% of IFN concentration predicted by Meyers et al. (1992) IFN parameterization were able to obtain results similar to the observations reported by Pinto (1998). The IFN concentration measurements collected during the Mixed-Phase Arctic Cloud Experiment (M-PACE), conducted in October 2004 over the North Slope of Alaska and the Beaufort Sea (Verlinde et al. 2005), also showed much lower values then those predicted (Prenne, pers. comm.) by currently accepted ice nucleation parameterizations (e.g. Meyers et al. 1992). The goal of this study is to use the extensive IFN data taken during M-PACE to examine what effects low IFN concentrations have on mesoscale cloud structure and coastal dynamics.

  9. Alaska Energy Pioneer Summer 2015

    Energy Savers [EERE]

    Welcome to the U.S. Department of Energy (DOE) Office of Indian Energy's quarterly newsletter for Alaska Native villages and others who are partnering with us to explore and pursue...

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

    E-Print Network [OSTI]

    Long, Bernard

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

  11. Radionuclides in the Arctic seas from the former Soviet Union: Potential health and ecological risks

    SciTech Connect (OSTI)

    Layton, D W; Edson, R; Varela, M; Napier, B

    1999-11-15T23:59:59.000Z

    The primary goal of the assessment reported here is to evaluate the health and environmental threat to coastal Alaska posed by radioactive-waste dumping in the Arctic and Northwest Pacific Oceans by the FSU. In particular, the FSU discarded 16 nuclear reactors from submarines and an icebreaker in the Kara Sea near the island of Novaya Zemlya, of which 6 contained spent nuclear fuel (SNF); disposed of liquid and solid wastes in the Sea of Japan; lost a {sup 90}Sr-powered radioisotope thermoelectric generator at sea in the Sea of Okhotsk; and disposed of liquid wastes at several sites in the Pacific Ocean, east of the Kamchatka Peninsula. In addition to these known sources in the oceans, the RAIG evaluated FSU waste-disposal practices at inland weapons-development sites that have contaminated major rivers flowing into the Arctic Ocean. The RAIG evaluated these sources for the potential for release to the environment, transport, and impact to Alaskan ecosystems and peoples through a variety of scenarios, including a worst-case total instantaneous and simultaneous release of the sources under investigation. The risk-assessment process described in this report is applicable to and can be used by other circumpolar countries, with the addition of information about specific ecosystems and human life-styles. They can use the ANWAP risk-assessment framework and approach used by ONR to establish potential doses for Alaska, but add their own specific data sets about human and ecological factors. The ANWAP risk assessment addresses the following Russian wastes, media, and receptors: dumped nuclear submarines and icebreaker in Kara Sea--marine pathways; solid reactor parts in Sea of Japan and Pacific Ocean--marine pathways; thermoelectric generator in Sea of Okhotsk--marine pathways; current known aqueous wastes in Mayak reservoirs and Asanov Marshes--riverine to marine pathways; and Alaska as receptor. For these waste and source terms addressed, other pathways, such as atmospheric transport, could be considered under future-funded research efforts for impacts to Alaska. The ANWAP risk assessment does not address the following wastes, media, and receptors: radioactive sources in Alaska (except to add perspective for Russian source term); radioactive wastes associated with Russian naval military operations and decommissioning; Russian production reactor and spent-fuel reprocessing facilities nonaqueous source terms; atmospheric, terrestrial and nonaqueous pathways; and dose calculations for any circumpolar locality other than Alaska. These other, potentially serious sources of radioactivity to the Arctic environment, while outside the scope of the current ANWAP mandate, should be considered for future funding research efforts.

  12. Model-Data Fusion Studies of Pacific Arctic Climate and Ice-Ocean Processes Jia Wang1, Hajo Eicken2, Yanling Yu3, X. Bai4, Jinlun Zhang3, H. Hu4, Moto Ikeda5, Kohei

    E-Print Network [OSTI]

    Zhang, Jinlun

    and Ecosystems Research (CILER), School of Natural Resources and Environment, University of Michigan, 4840 South1 Model-Data Fusion Studies of Pacific Arctic Climate and Ice-Ocean Processes Jia Wang1, Hajo. Tel: 734-741-2281; Email: Jia.Wang@noaa.gov 2. University of Alaska Fairbanks, Geophysical Institute

  13. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 1. Overview of the Arctic National Wildlife Refuge Background The Arctic...

  14. Winters fuels report

    SciTech Connect (OSTI)

    NONE

    1995-10-27T23:59:59.000Z

    The outlook for distillate fuel oil this winter is for increased demand and a return to normal inventory patterns, assuming a resumption of normal, cooler weather than last winter. With industrial production expected to grow slightly from last winter`s pace, overall consumption is projected to increase 3 percent from last winter, to 3.4 million barrels per day during the heating season (October 1, 1995-March 31, 1996). Much of the supply win come from stock drawdowns and refinery production. Estimates for the winter are from the Energy Information Administration`s (EIA) 4th Quarter 1995 Short-Tenn Energy Outlook (STEO) Mid-World Oil Price Case forecast. Inventories in place on September 30, 1995, of 132 million barrels were 9 percent below the unusually high year-earlier level. Inventories of high-sulfur distillate fuel oil, the principal type used for heating, were 13 percent lower than a year earlier. Supply problems are not anticipated because refinery production and the ready availability of imports should be adequate to meet demand. Residential heating off prices are expected to be somewhat higher than last winter`s, as the effects of lower crude oil prices are offset by lower distillate inventories. Heating oil is forecast to average $0.92 per gallon, the highest price since the winter of 1992-93. Diesel fuel (including tax) is predicted to be slightly higher than last year at $1.13 per gallon. This article focuses on the winter assessment for distillate fuel oil, how well last year`s STEO winter outlook compared to actual events, and expectations for the coming winter. Additional analyses include regional low-sulfur and high-sulfur distillate supply, demand, and prices, and recent trends in distillate fuel oil inventories.

  15. CEE Winter Program Meeting

    Broader source: Energy.gov [DOE]

    Consortium for Energy Efficiency (CEE) is hosting their Winter Program Meeting, a two-day conference held in Long Beach, California.

  16. Graduate Programs University of AlaskaFairbanks

    E-Print Network [OSTI]

    Geology Graduate Programs University of AlaskaFairbanks Fairbanks, Alaska 997755780 Program Program: Geology http://www.auburn.edu/academic/science_math/geology/docs/graddrg.htm Brigham Young University Provo, Utah 846024606 Program: Geology http://geologyindy.byu.edu/programs

  17. Alaska Solar Energy Workshop | Department of Energy

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

    Ave. Anchorage, AK 99501 Organized by the Alaska Center for Energy and Power, the Alaska Solar Energy Workshop is a forum to exchange ideas and information about best practices,...

  18. Soil temperature, soil moisture and thaw depth, Barrow, Alaska, Ver. 1

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

    Sloan, V.L.; J.A. Liebig; M.S. Hahn; J.B. Curtis; J.D. Brooks; A. Rogers; C.M. Iversen; R.J. Norby

    This dataset consists of field measurements of soil properties made during 2012 and 2013 in areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska. Included are i) weekly measurements of thaw depth, soil moisture, presence and depth of standing water, and soil temperature made during the 2012 and 2013 growing seasons (June - September) and ii) half-hourly measurements of soil temperature logged continuously during the period June 2012 to September 2013.

  19. AL ASK A SALMON alaska Salmon

    E-Print Network [OSTI]

    of residents and visitors to Alaska. Alaska native peoples and their heritage have a long, colorful bond with salmon as an economic, cultural, and subsistence necessity. This heritage incorporated some of the most of a major down- turn in productivity of Alaska salmon. Historical commercial landings show a distinct cyclic

  20. Winter Weather Introduction

    E-Print Network [OSTI]

    Taylor, Jerry

    Winter Weather Management #12;Introduction · Campus Facilities Staff · Other Campus Organizations #12;Purpose · Organize and coordinate the campus response to winter weather events to maintain campus for use by 7 AM. · Response will be modified depending upon forecast and current weather conditions. #12

  1. Heavy Metal Contamination in the Taimyr Peninsula, Siberian Arctic

    SciTech Connect (OSTI)

    Allen-Gil, Susan M.; Ford, Jesse; Lasorsa, Brenda K.; Monetti, Matthew; Vlasova, Tamara; Landers, Dixon H.

    2003-01-01T23:59:59.000Z

    The Taimyr Peninsula is directly north of the world's largest heavy metal smelting complex (Norilsk, Russia). Despite this proximity, there has been little research to examine the extent of contamination of the Taimyr Peninsula. We analyzed heavy metal concentrations in lichen (Cetraria cucullata), moss (Hylocomium splendens), soils, lake sediment, freshwater fish (Salvelinus alpinus, Lota lota, and Coregonus spp.) and collared lemming (Dicrostonyx torquatus) from 13 sites between 30 and 300 km from Norilsk. Element concentrations were low in both C. cucullata and H. splendens, although concentrations of Al, Fe, Cu, Ni, and Pb were significantly higher than those in Arctic Alaska, probably due to natural differences in the geochemical environments. Inorganic surface soils had significantly higher concentrations of Cd, Zn, Pb, and Mg than inorganic soils at depth, although a lake sediment core from the eastern Taimyr Peninsula indicated no recent enrichment by atmospherically transported elements. Tissue concentrations of heavy metals in fish and lemming were not elevated relative to other Arctic sites. Our results show that the impact of the Norilsk smelting complex is primarily localized rather than regional, and does not extend northward beyond 100 km.

  2. ANNUAL WINTER SCHOOLANNUAL WINTER SCHOOL Petersburg Nuclear Physics Institute

    E-Print Network [OSTI]

    Titov, Anatoly

    ANNUAL WINTER SCHOOLANNUAL WINTER SCHOOL Petersburg Nuclear Physics Institute National Research February ­ 1 March, 2014 Petersburg Nuclear Physics Institute (PNPI) conducts the XLVIII Annual Winter Center "Kurchatov Institute" XLVIII PNPI Winter School, Roschino, 24 February ­ 1 March 2014 During 24

  3. Alaska START | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platform is alwaysISOSource Heat Pump Basics Air-SourceAlaska START Alaska START

  4. NARUC Winter Committee Meetings

    Broader source: Energy.gov [DOE]

    The National Association of Regulatory Utilities Commissioners (NARUC) Winter Committee Meetings offers its members and attendees the latest information from U.S. federal policymakers, consumer advocates, industry officials, and other stakeholders.

  5. A Heart Health Alaska Natives

    E-Print Network [OSTI]

    Bandettini, Peter A.

    Honoring the Gift of Heart Health A Heart Health Educator's Manual for Alaska Natives U . S . D E Health Service Office of Prevention, Education, and Control #12;Honoring the Gift of Heart Health A Heart National Heart, Lung, and Blood Institute and Indian Health Service NIH Publication No. 06-5218 Revised

  6. Alaska Gateway School District Adopts Combined Heat and Power...

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

    Alaska Gateway School District Adopts Combined Heat and Power Alaska Gateway School District Adopts Combined Heat and Power May 7, 2013 - 12:00am Addthis In Tok, Alaska, the...

  7. Alaska Native Village Renewable Energy Project Development Workshop...

    Energy Savers [EERE]

    Bethel Alaska Native Village Renewable Energy Project Development Workshop in Bethel March 23, 2015 8:00AM AKDT to March 25, 2015 5:00PM AKDT Bethel, Alaska University of Alaska...

  8. OFFICE OF FOSSIL ENERGY, DEPARTMENT OF ENERGY Alaska LNG Project...

    Energy Savers [EERE]

    OFFICE OF FOSSIL ENERGY, DEPARTMENT OF ENERGY Alaska LNG Project LLC ) Docket No. 14-96-LNG JOINT MOTION TO INTERVENE AND COMMENTS OF THE STATE OF ALASKA AND THE ALASKA GASLINE...

  9. Time varying arctic climate change amplification

    SciTech Connect (OSTI)

    Chylek, Petr [Los Alamos National Laboratory; Dubey, Manvendra K [Los Alamos National Laboratory; Lesins, Glen [DALLHOUSIE U; Wang, Muyin [NOAA/JISAO

    2009-01-01T23:59:59.000Z

    During the past 130 years the global mean surface air temperature has risen by about 0.75 K. Due to feedbacks -- including the snow/ice albedo feedback -- the warming in the Arctic is expected to proceed at a faster rate than the global average. Climate model simulations suggest that this Arctic amplification produces warming that is two to three times larger than the global mean. Understanding the Arctic amplification is essential for projections of future Arctic climate including sea ice extent and melting of the Greenland ice sheet. We use the temperature records from the Arctic stations to show that (a) the Arctic amplification is larger at latitudes above 700 N compared to those within 64-70oN belt, and that, surprisingly; (b) the ratio of the Arctic to global rate of temperature change is not constant but varies on the decadal timescale. This time dependence will affect future projections of climate changes in the Arctic.

  10. Canada's Arctic Gateway: Discussion Paper Summary

    E-Print Network [OSTI]

    Martin, Jeff

    Canada's Arctic Gateway: Discussion Paper Summary September 2010 The following summarizes key Canada's Arctic Gateway a reality in terms of both national public policy and international presence the Government of Canada's national gateway policy framework. This discussion paper's use of the term "Arctic

  11. Interannual Variations of Arctic Cloud Types

    E-Print Network [OSTI]

    Hochberg, Michael

    Sciences #12;Changes in Arctic Climate What is the role of cloud cover in Arctic climate change? What is the Cloud Radiative Effect (CRE) in the Arctic? #12;CRE depends on season, cloud type CRE ­ whether clouds specifically chosen to include nighttime obs Total cloud cover and nine cloud types: - High cloud (cirriform

  12. Interannual Variations of Arctic Cloud Types

    E-Print Network [OSTI]

    Hochberg, Michael

    Declining September sea-ice extent #12;Clouds & Changes in Arctic Climate What is the role of cloud cover in Arctic climate change? What is the Cloud Radiative Effect (CRE) in the Arctic? #12;CRE Defined CRE nighttime obs Total cloud cover and nine cloud types: - High cloud (cirriform) - Middle Clouds: Altocumulus

  13. DOE Alaska Native Village Renewable Energy Project Development...

    Energy Savers [EERE]

    Alaska Native Village Renewable Energy Project Development Workshop DOE Alaska Native Village Renewable Energy Project Development Workshop March 30, 2015 9:00AM AKDT to April 1,...

  14. Alaska Native Village Renewable Energy Project Development Workshop...

    Office of Environmental Management (EM)

    Alaska Native Village Renewable Energy Project Development Workshop in Juneau Alaska Native Village Renewable Energy Project Development Workshop in Juneau March 30, 2015 8:00AM...

  15. Alaska Native Village Renewable Energy Project Development Workshop...

    Office of Environmental Management (EM)

    Alaska Native Village Renewable Energy Project Development Workshop in Dillingham Alaska Native Village Renewable Energy Project Development Workshop in Dillingham March 26, 2015...

  16. aleutian islands alaska: Topics by E-print Network

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

    OF ALASKA ANCHORAGE Vol. 15, No. 2 Physics Websites Summary: agencies, urban police departments and several federal agen- cies in Alaska reveal that the employment of...

  17. Alaska Recovery Act State Memo | Department of Energy

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

    Memo Alaska Recovery Act State Memo Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power. The American Recovery &...

  18. Alaska Facility- and Community-Scale Project Development Regional...

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

    Alaska. Photo by Sherry Stout, NREL. Alaska Energy Workshop Tour Creates Rich Opportunities for Knowledge Sharing Community-Scale Project Development and Finance Workshop: Oklahoma...

  19. Federal Agencies Collaborate to Expedite Construction of Alaska...

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

    Collaborate to Expedite Construction of Alaska Natural Gas Pipeline Federal Agencies Collaborate to Expedite Construction of Alaska Natural Gas Pipeline June 29, 2006 - 2:44pm...

  20. Climate, Conservation, and Community in Alaska and Northwest Canada

    Broader source: Energy.gov [DOE]

    Climate, Conservation, and Community in Alaska and Northwest Canada is a joint Landscape Conservation Cooperative (LCC) and Alaska Climate Science Center (AK CSC) conference scheduled for November...

  1. Geothermal Exploration In Akutan, Alaska, Using Multitemporal...

    Open Energy Info (EERE)

    Akutan, Alaska, Using Multitemporal Thermal Infrared Images Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Geothermal Exploration In...

  2. Alaska: a guide to geothermal energy development

    SciTech Connect (OSTI)

    Basescu, N.; Bloomquist, R.G.; Higbee, C.; Justus, D.; Simpson, S.

    1980-06-01T23:59:59.000Z

    Alaska's geothermal potential, exploration, drilling, utilization, and legal and institutional setting are covered. Economic factors of direct use projects are discussed. (MHR)

  3. Applications for Alaska Strategic Technical Assistance Response...

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

    Native communities to Image of a building under construction. advance their clean energy technology and infrastructure projects. One example is Minto, a small Alaska Native...

  4. Geothermal Technology Breakthrough in Alaska: Harvesting Heat...

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

    Alaska Center for Energy and Power (ACEP). The Energy Department is supporting geothermal exploration at lower temperatures, thanks to a technology breakthrough that allows...

  5. CO2 CH4 flux Air temperature Soil temperature and Soil moisture, Barrow, Alaska 2013 ver. 1

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

    Margaret Torn

    This dataset consists of field measurements of CO2 and CH4 flux, as well as soil properties made during 2013 in Areas A-D of Intensive Site 1 at the Next-Generation Ecosystem Experiments (NGEE) Arctic site near Barrow, Alaska. Included are i) measurements of CO2 and CH4 flux made from June to September (ii) Calculation of corresponding Gross Primary Productivity (GPP) and CH4 exchange (transparent minus opaque) between atmosphere and the ecosystem (ii) Measurements of Los Gatos Research (LGR) chamber air temperature made from June to September (ii) measurements of surface layer depth, type of surface layer, soil temperature and soil moisture from June to September.

  6. TIME SCHEDULE WINTER QUARTER 1970

    E-Print Network [OSTI]

    Kaminsky, Werner

    MASTER CON TIME SCHEDULE WINTER QUARTER 1970 ADVANCE REGISTRATION NOVEMBER 3-21 IN, please leave it or pass it along so that other students may use it. #12;Winter Quarter 1970. Examination

  7. A multi-model assessment of pollution transport to the Arctic

    SciTech Connect (OSTI)

    Shindell, D T; Chin, M; Dentener, F; Doherty, R M; Faluvegi, G; Fiore, A M; Hess, P; Koch, D M; MacKenzie, I A; Sanderson, M G; Schultz, M G; Schulz, M; Stevenson, D S; Teich, H; Textor, C; Wild, O; Bergmann, D J; Bey, I; Bian, H; Cuvelier, C; Duncan, B N; Folberth, G; Horowitz, L W; Jonson, J; Kaminski, J W; Marmer, E; Park, R; Pringle, K J; Schroeder, S; Szopa, S; Takemura, T; Zeng, G; Keating, T J; Zuber, A

    2008-03-13T23:59:59.000Z

    We examine the response of Arctic gas and aerosol concentrations to perturbations in pollutant emissions from Europe, East and South Asia, and North America using results from a coordinated model intercomparison. These sensitivities to regional emissions (mixing ratio change per unit emission) vary widely across models and species. Intermodel differences are systematic, however, so that the relative importance of different regions is robust. North America contributes the most to Arctic ozone pollution. For aerosols and CO, European emissions dominate at the Arctic surface but East Asian emissions become progressively more important with altitude, and are dominant in the upper troposphere. Sensitivities show strong seasonality: surface sensitivities typically maximize during boreal winter for European and during spring for East Asian and North American emissions. Mid-tropospheric sensitivities, however, nearly always maximize during spring or summer for all regions. Deposition of black carbon (BC) onto Greenland is most sensitive to North American emissions. North America and Europe each contribute {approx}40% of total BC deposition to Greenland, with {approx}20% from East Asia. Elsewhere in the Arctic, both sensitivity and total BC deposition are dominated by European emissions. Model diversity for aerosols is especially large, resulting primarily from differences in aerosol physical and chemical processing (including removal). Comparison of modeled aerosol concentrations with observations indicates problems in the models, and perhaps, interpretation of the measurements. For gas phase pollutants such as CO and O{sub 3}, which are relatively well-simulated, the processes contributing most to uncertainties depend on the source region and altitude examined. Uncertainties in the Arctic surface CO response to emissions perturbations are dominated by emissions for East Asian sources, while uncertainties in transport, emissions, and oxidation are comparable for European and North American sources. At higher levels, model-to-model variations in transport and oxidation are most important. Differences in photochemistry appear to play the largest role in the intermodel variations in Arctic ozone sensitivity, though transport also contributes substantially in the mid-troposphere.

  8. WINTER 2014 Sustainability and

    E-Print Network [OSTI]

    Stephens, Graeme L.

    WINTER 2014 Sustainability and Renewable Energy in Costa Rica January 4 - 14 Dr. James Hoffmann, Program Director Lecturer Sustainability Studies Program E-511 Melville Library Stony Brook, NY 11794 sustainability and renewable energy. Students will spend 11 days in Costa Rica to participate in site visits

  9. Winter 2011 Dear Friends,

    E-Print Network [OSTI]

    Snider, Barry B.

    on renewable energy in Dhaka, Bangladesh in July; Michael Doonan, Ph.D. '02, whose Massachusetts Health PolicyWinter 2011 Dear Friends, As 2011 begins I want to share my warmest wishes to you and your families to move from Brandeis' International Center for Ethics, Justice and Public Life to its new permanent home

  10. James L. Winter- Biography

    Broader source: Energy.gov [DOE]

    Jim Winter is the Integrated Safety Management (ISM) Program Lead for the NNSA Office of Environment, Safety and Health (NA-00-10) and has served in various capacities within NNSA and Defense Programs since 1991 regarding nuclear safety and environment, safety and health.

  11. Focus Article Nuclear winter

    E-Print Network [OSTI]

    Robock, Alan

    the climatic effects of nuclear war. Smoke from the fires started by nuclear weapons, especially the black in recorded human history. Although the number of nuclear weapons in the world has fallen from 70,000 at its and Russia could still produce nuclear winter. This theory cannot be tested in the real world. However

  12. Alaska Chapter of ASA 2006 Meeting

    E-Print Network [OSTI]

    Speaker | Current Agenda | Registration | Short Course Outline | Accommodations Guest Speaker and Short1 of 1 Alaska Chapter of ASA 2006 Meeting Juneau, Alaska July 2006 Short Course | 2006 Guest. This cost covers both the short course and the sessions. You do not have to be a member to attend

  13. Age characteristics in a multidecadal Arctic sea ice simulation

    SciTech Connect (OSTI)

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

    2008-01-01T23:59:59.000Z

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

  14. Arctic Ecologies: The Politics and Poetics of Northern Literary Environments

    E-Print Network [OSTI]

    Athens, Allison Katherine

    2013-01-01T23:59:59.000Z

    Efforts: Creating an Arctic Home. ” Coca-Cola Arctic Home.Coca-Cola and WWF. Web. 10 Apr. 2013. “Arctic NationalHarvard UP, 1997. Print. “Coca-Cola: Building Support for

  15. The Arctic as a test case for an assessment of climate impacts on national security.

    SciTech Connect (OSTI)

    Taylor, Mark A.; Zak, Bernard Daniel; Backus, George A.; Ivey, Mark D.; Boslough, Mark Bruce Elrick

    2008-11-01T23:59:59.000Z

    The Arctic region is rapidly changing in a way that will affect the rest of the world. Parts of Alaska, western Canada, and Siberia are currently warming at twice the global rate. This warming trend is accelerating permafrost deterioration, coastal erosion, snow and ice loss, and other changes that are a direct consequence of climate change. Climatologists have long understood that changes in the Arctic would be faster and more intense than elsewhere on the planet, but the degree and speed of the changes were underestimated compared to recent observations. Policy makers have not yet had time to examine the latest evidence or appreciate the nature of the consequences. Thus, the abruptness and severity of an unfolding Arctic climate crisis has not been incorporated into long-range planning. The purpose of this report is to briefly review the physical basis for global climate change and Arctic amplification, summarize the ongoing observations, discuss the potential consequences, explain the need for an objective risk assessment, develop scenarios for future change, review existing modeling capabilities and the need for better regional models, and finally to make recommendations for Sandia's future role in preparing our leaders to deal with impacts of Arctic climate change on national security. Accurate and credible regional-scale climate models are still several years in the future, and those models are essential for estimating climate impacts around the globe. This study demonstrates how a scenario-based method may be used to give insights into climate impacts on a regional scale and possible mitigation. Because of our experience in the Arctic and widespread recognition of the Arctic's importance in the Earth climate system we chose the Arctic as a test case for an assessment of climate impacts on national security. Sandia can make a swift and significant contribution by applying modeling and simulation tools with internal collaborations as well as with outside organizations. Because changes in the Arctic environment are happening so rapidly, a successful program will be one that can adapt very quickly to new information as it becomes available, and can provide decision makers with projections on the 1-5 year time scale over which the most disruptive, high-consequence changes are likely to occur. The greatest short-term impact would be to initiate exploratory simulations to discover new emergent and robust phenomena associated with one or more of the following changing systems: Arctic hydrological cycle, sea ice extent, ocean and atmospheric circulation, permafrost deterioration, carbon mobilization, Greenland ice sheet stability, and coastal erosion. Sandia can also contribute to new technology solutions for improved observations in the Arctic, which is currently a data-sparse region. Sensitivity analyses have the potential to identify thresholds which would enable the collaborative development of 'early warning' sensor systems to seek predicted phenomena that might be precursory to major, high-consequence changes. Much of this work will require improved regional climate models and advanced computing capabilities. Socio-economic modeling tools can help define human and national security consequences. Formal uncertainty quantification must be an integral part of any results that emerge from this work.

  16. Evaluation of Arctic sea ice thickness simulated by Arctic Ocean Model Intercomparison Project models

    E-Print Network [OSTI]

    Zhang, Jinlun

    of fast ice formation and growth. Instead, the modeled fast ice is replaced with pack ice which driftsEvaluation of Arctic sea ice thickness simulated by Arctic Ocean Model Intercomparison Project with estimates of sea ice thickness derived from pan-Arctic satellite freeboard measurements (2004

  17. arctic vegetation amplify: Topics by E-print Network

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

    dynamics in arctic vegetation Edinburgh, University of - Research Archive Summary: Rapid climate change in Arctic regions is of concern due to important feedbacks between the...

  18. airborne arctic stratospheric: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  19. arctic cloudy boundary: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  20. arctic ground squirrel: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  1. alesund arctic base: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  2. arctic stratospheric expedition: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  3. arctic ground squirrels: Topics by E-print Network

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

    the Arctic System Reanalysis Natalia Tilinina1 , Sergey, Vienna MOTIVATION Key role of cyclone activity in the Arctic energy and hydrological cycles Cyclones impact on sea ice...

  4. arctic shrub tundra: Topics by E-print Network

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

    Sites, Abandoned Dwellings, and Trampled Tundra in the Eastern Canadian Arctic: A Multivariate Analysis CiteSeer Summary: ABSTRACT. Arctic terrestrial ecosystems subjected...

  5. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Preface Potential Oil Production from the Coastal Plain of the Arctic...

  6. arctic ecosystems dominated: Topics by E-print Network

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

    by: Arctic Institute of North America Stable URL: http Vermont, University of 7 Improved Climate Prediction through a System Level Understanding of Arctic Terrestrial Ecosystems...

  7. arctic ice islands: Topics by E-print Network

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

    analogous to the effects of the Arctic region; KEYWORDS: Arctic Ocean, ice rafting, climate change Citation: Darby, D. A., and J. F. Bischof (2004), A Holocene record of...

  8. Arctic sea ice extent small as never before Alerting message from the Arctic: The extent the the Arctic sea ice has reached on Sep. 8

    E-Print Network [OSTI]

    Bremen, Universität

    Arctic sea ice extent small as never before Alerting message from the Arctic: The extent the the Arctic sea ice has reached on Sep. 8 with 4.240 million km2 a new historic minimum (Figure 1). Physicists of the University of Bremen now confirm the apprehension existing since July 2011 that the ice melt in the Arctic

  9. Amchitka, Alaska, Site Fact Sheet

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111 ~IIIIIIIIIIIIIIIIIHIIIIIJ~~Amchitka, Alaska,

  10. Alaska START | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03Energy AdvancedJudge |AlamoofAlaska STARTSTART

  11. Spatial and seasonal variations of hexachlorocyclohexanes (HCHs) and hexachlorobenzene (HCB) in the arctic atmosphere

    SciTech Connect (OSTI)

    Su, Yushan; Hung, Hayley; Blanchard, Pierrette; Patton, Gregory W.; Kallenborn, Roland; Konoplev, Alexei V.; Fellin, Phil; Li, Henrik; Geen, Charles; Stern, Gary; Rosenburg, Bruno; Barrie, Leonard A.

    2006-11-01T23:59:59.000Z

    Weekly high volume air samples were concurrently collected between 2000 and 2003 at six arctic sites, namely Alert, Little Fox Lake, Kinngait in Canada; Point Barrow in Alaska, USA; Zeppelin in Norway; and Valkarkai in Russia. Hexachlorocyclohexanes (HCHs) and hexachlorobenzene (HCB) were quantified in all samples. Data comparison showed that ?-HCH and HCB were relatively homogeneously distributed in the circumpolar atmosphere and fairly uniform throughout the seasons. However, significantly high atmospheric ?-HCH and HCB concentrations and strong seasonality of ?-HCH and ?-HCH were found at the low arctic site of Little Fox Lake. Stronger temperature dependence of ?-HCH and ?-HCH at this location suggests that secondary emissions (or re-evaporation from surface environmental media) were more important at this site than others. Tendency of the secondary emissions also appeared increased compared to a decade ago in this region. It is thus hypothesized that higher precipitation rate at this topographically elevated station facilitated the transfer of ?-HCH from the atmosphere to surface media when technical HCH was still being used worldwide. On the other hand, relatively higher temperature at this southerly station enhanced re-evaporation to the atmosphere after the global ban of technical HCH. In contrast, larger spatial and seasonal discrepancies were apparent for ''current-use'' ?-HCH than ?-HCH and HCB in the arctic atmosphere. It likely reflected different influences of primary contaminant sources on various arctic locations. Calculations of fugacity ratio suggest slight net deposition potential of HCB from air to seawater in the circumpolar environment, whereas air/seawater exchange direction of ?-HCH varied from location to location in this region.

  12. Primary production of arctic waters

    SciTech Connect (OSTI)

    Rao, D.V.S.; Platt, T.

    1984-01-01T23:59:59.000Z

    Using data that have become available during the last ten years they have reestimated the annual production by phytoplankton in the arctic marine ecosystem. The new figure is some sixteen times higher than an estimate made in 1975. This is of considerable significance regionally, but still does not, of itself, imply that global phytoplankton production is underestimated at present. 82 references, 3 figures, 9 tables.

  13. Final Technical Report for Project "Improving the Simulation of Arctic Clouds in CCSM3"

    SciTech Connect (OSTI)

    Stephen J. Vavrus

    2008-11-15T23:59:59.000Z

    This project has focused on the simulation of Arctic clouds in CCSM3 and how the modeled cloud amount (and climate) can be improved substantially by altering the parameterized low cloud fraction. The new formula, dubbed 'freeezedry', alleviates the bias of excessive low clouds during polar winter by reducing the cloud amount under very dry conditions. During winter, freezedry decreases the low cloud amount over the coldest regions in high latitudes by over 50% locally and more than 30% averaged across the Arctic (Fig. 1). The cloud reduction causes an Arctic-wide drop of 15 W m{sup -2} in surface cloud radiative forcing (CRF) during winter and about a 50% decrease in mean annual Arctic CRF. Consequently, wintertime surface temperatures fall by up to 4 K on land and 2-8 K over the Arctic Ocean, thus significantly reducing the model's pronounced warm bias (Fig. 1). While improving the polar climate simulation in CCSM3, freezedry has virtually no influence outside of very cold regions (Fig. 2) or during summer (Fig. 3), which are space and time domains that were not targeted. Furthermore, the simplicity of this parameterization allows it to be readily incorporated into other GCMs, many of which also suffer from excessive wintertime polar cloudiness, based on the results from the CMIP3 archive (Vavrus et al., 2008). Freezedry also affects CCSM3's sensitivity to greenhouse forcing. In a transient-CO{sub 2} experiment, the model version with freezedry warms up to 20% less in the North Polar and South Polar regions (1.5 K and 0.5 K smaller warming, respectively) (Fig. 4). Paradoxically, the muted high-latitude response occurs despite a much larger increase in cloud amount with freezedry during non-summer months (when clouds warm the surface), apparently because of the colder modern reference climate. These results of the freezedry parameterization have recently been published (Vavrus and D. Waliser, 2008: An improved parameterization for simulating Arctic cloud amount in the CCSM3 climate model. J. Climate, 21, 5673-5687.). The article also provides a novel synthesis of surface- and satellite-based Arctic cloud observations that show how much the new freezedry parameterization improves the simulated cloud amount in high latitudes (Fig. 3). Freezedry has been incorporated into the CCSM3.5 version, in which it successfully limits the excessive polar clouds, and may be used in CCSM4. Material from this work is also appearing in a synthesis article on future Arctic cloud changes (Vavrus, D. Waliser, J. Francis, and A. Schweiger, 'Simulations of 20th and 21st century Arctic cloud amount in the global climate models assessed in the IPCC AR4', accepted in Climate Dynamics) and was used in a collaborative paper on Arctic cloud-sea ice coupling (Schweiger, A., R. Lindsay, S. Vavrus, and J. Francis, 2008: Relationships between Arctic sea ice and clouds during autumn. J. Climate, 21, 4799-4810.). This research was presented at the 2007 CCSM Annual Workshop, as well as the CCSM's 2007 Atmospheric Model Working Group and Polar Working Group Meetings. The findings were also shown at the 2007 Climate Change Prediction Program's Science Team Meeting. In addition, I served as an instructor at the International Arctic Research Center's (IARC) Summer School on Arctic Climate Modeling in Fairbanks this summer, where I presented on the challenges and techniques used in simulating polar clouds. I also contributed to the development of a new Arctic System Model by attending a workshop in Colorado this summer on this fledgling project. Finally, an outreach activity for the general public has been the development of an interactive web site () that displays Arctic cloud amount in the CMIP3 climate model archive under present and future scenarios. This site allows users to make polar and global maps of a variety of climate variables to investigate the individual and ensemble-mean GCM response to greenhouse warming and the extent to which models adequately represent Arctic clouds in the modern clima

  14. Alternative Fuels Data Center: Alaska Information

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

    production facilities in Alaska, use the TransAtlas interactive mapping tool or use BioFuels Atlas to show the use and potential production of biofuels throughout the U.S. and...

  15. 2013 Alaska Federation of Natives Convention

    Broader source: Energy.gov [DOE]

    The Alaska Federation of Natives (AFN) Convention is the largest representative annual gathering in the United States of any Native peoples. Delegates are elected on a population formula of one...

  16. What Recession? Alaska's FY 2011 Budget

    E-Print Network [OSTI]

    McBeath, Jerry

    2011-01-01T23:59:59.000Z

    development of oil and gas resources in the Alaska OCS isthe state for non-oil/gas resource development was mining.resources (ABR, March 4, 2010, 2). Others questioned whether oil and

  17. Advancing Efforts to Energize Native Alaska (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-04-01T23:59:59.000Z

    This brochure describes key programs and initiatives of the DOE Office of Indian Energy Policy and Programs to advance energy efficiency, renewable energy, and energy infrastructure projects in Alaska Native villages.

  18. Alaska Village Initiatives Rural Business Conference

    Broader source: Energy.gov [DOE]

    Hosted by the Alaska Village Initiative, the 24th Annual Rural Small Business Conference brings together rural businesses and leaders to provide them with networking opportunities, training, and technical information.

  19. Next-Generation Ecosystem Experiments NGEE Arctic Quarterly Report

    E-Print Network [OSTI]

    to improve representation of the Arctic in Earth System Models Topography influences snow cover, thermal

  20. Systems Performance Analyses of Alaska Wind-Diesel Projects; Kotzebue, Alaska (Fact Sheet)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2009-04-01T23:59:59.000Z

    This fact sheet summarizes a systems performance analysis of the wind-diesel project in Kotzebue, Alaska. Data provided for this project include wind turbine output, average wind speed, average net capacity factor, and optimal net capacity factor based on Alaska Energy Authority wind data, estimated fuel savings, and wind system availability.

  1. Systems Performance Analyses of Alaska Wind-Diesel Projects; Toksook Bay, Alaska (Fact Sheet)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2009-04-01T23:59:59.000Z

    This fact sheet summarizes a systems performance analysis of the wind-diesel project in Toksook Bay, Alaska. Data provided for this project include community load data, average wind turbine output, average diesel plant output, thermal load data, average net capacity factor, optimal net capacity factor based on Alaska Energy Authority wind data, average net wind penetration, estimated fuel savings, and wind system availability.

  2. Consequences of nuclear winter

    SciTech Connect (OSTI)

    Teller, E.

    1987-01-01T23:59:59.000Z

    It is to be expected that the predictable consequences of a nuclear war are more terrible than any of the indirect effects that have been discussed. Detailed calculations on the consequences of massive release of smoke seem to bear out this general expectation. This contrast may become ever more obvious if one takes into account the consequences of defense against a nuclear attack. One cannot expect that such defense will be 100% effective. A reduction of the direct casualties by a factor of 2 will almost certainly result in a substantial reduction in the amount of smoke emitted. In case of no defense, the direct effects of nuclear winter are hard to predict. In the case of defense, the climate changes may well be minor. If one assumes that there will be residual effects on the weather, this is apt to be more important in influencing precipitation rather than the surface temperature. Indeed, the main effect of smoke is to produce a temperature inversion and thereby suppress the convective rainfall. This is particularly true in many regions that produce crops in the norther hemisphere. It seems now well established that the most dangerous potential consequence of any smoke-induced climatic change will be reduction of crops. Fortunately, this danger can be greatly reduced by food storage. Such food storage could greatly reduce domestic shortages in the United States and could also be important in alleviating suffering abroad. The efforts spent on considering the consequence of nuclear winter are not wasted.

  3. Alaska

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 OilU.S. Offshore U.S.

  4. Alaska

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 OilU.S. Offshore U.S.: Shale natural

  5. 2014 Alaska Native Village Energy Development Workshop | Department...

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

    Resources for Alaska Native Villages April 29-30, 2014 Anchorage, Alaska Dena'ina Convention Center The Office of Indian Energy and Office of Energy Efficiency and Renewable Energy...

  6. Energy Department Authorizes Alaska LNG Project, LLC to Export...

    Energy Savers [EERE]

    Authorizes Alaska LNG Project, LLC to Export Liquefied Natural Gas Energy Department Authorizes Alaska LNG Project, LLC to Export Liquefied Natural Gas May 28, 2015 - 1:55pm...

  7. A digital map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for Barrow, Alaska

    SciTech Connect (OSTI)

    Gangodagamage, Chandana; Wullschleger, Stan

    2014-07-03T23:59:59.000Z

    This dataset represent a map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for the arctic coastal plain at Barrow, Alaska. The polygon troughs are considered as the surface expression of the ice-wedges. The troughs are in lower elevations than the interior polygon. The trough widths were initially identified from LiDAR data, and the boundary between two polygons assumed to be located along the lowest elevations on trough widths between them.

  8. A digital map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for Barrow, Alaska

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

    Gangodagamage, Chandana; Wullschleger, Stan

    This dataset represent a map of the high center (HC) and low center (LC) polygon boundaries delineated from high resolution LiDAR data for the arctic coastal plain at Barrow, Alaska. The polygon troughs are considered as the surface expression of the ice-wedges. The troughs are in lower elevations than the interior polygon. The trough widths were initially identified from LiDAR data, and the boundary between two polygons assumed to be located along the lowest elevations on trough widths between them.

  9. Chemical Hygiene Planh UNIVERSITY OF AlASKA

    E-Print Network [OSTI]

    Hartman, Chris

    Chemical Hygiene Planh · UNIVERSITY OF AlASKA · · FAIRBANKS INTRODUCTION.....................................................................................................3 C Chemical Hygiene Officer (CHO ................................................................................................................... 5 B Personal Hygiene

  10. The dynamic response of high Arctic glaciers to global warming and their contribution to sea-level rise

    SciTech Connect (OSTI)

    Lam, J.K.W. [Univ. of Cambridge (United Kingdom). Scott Polar Research Inst.; Dowdeswell, J.A. [Univ. of Wales (United Kingdom)

    1995-06-01T23:59:59.000Z

    Simulations with General Circulation Models have indicated that global warming will be enhanced at high latitudes. Regions in the high Arctic are highly sensitive to increased concentrations of greenhouse gases, with an amplified theoretical rise of 8--14 C predicted to take place in winter and a negligible rise of 2 C in summer. Wetter conditions in these regions are quite plausible with global warming due to warmer sea surface temperatures, melting of sea ice and a greater moisture holding capacity of the atmosphere. Recent observations show a marked increase in precipitation in the high Arctic regions during the past decades, particularly in the winters. The notion of whether the increased melting of snow due to global warming would be offset by increased snowfall is investigated in this study. To make reliable predictions of the response of high Arctic glaciers to global warming and hence their contribution to sea-level rise, a numerical model has been developed to investigate the interactions of the glaciers with climate change induced by global warming. The model is a one-dimensional numerical ice-flow model coupled with a surface balance model. Accumulation and ablation at the glacier surface are determined by the surface balance model using an energy balance approach.

  11. COMPARING ALASKA'S OIL PRODUCTION TAXES: INCENTIVES AND ASSUMPTIONS1

    E-Print Network [OSTI]

    Pantaleone, Jim

    context of Alaska oil production taxes, comparing MAPA and ACES to the original petroleum profits tax (PPT1 COMPARING ALASKA'S OIL PRODUCTION TAXES: INCENTIVES AND ASSUMPTIONS1 Matthew Berman In a recent analysis comparing the current oil production tax, More Alaska Production Act (MAPA, also known as SB 21

  12. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1990-11-29T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and state and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD) I, II, and III; natural gas supply and disposition and underground storage for the United States and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those states participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the United States and selected cities; and US total heating degree-days by city. 27 figs, 12 tabs.

  13. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1995-02-03T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, II, and III; natural gas supply and disposition and underground storage for the US and consumption for all PADD`s; as well as selected National average prices; residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the US and selected cities; and a 6-10 Day and 30-Day outlook for temperature and precipitation and US total heating degree-days by city.

  14. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1995-02-17T23:59:59.000Z

    The Winter Fuels Report is intended to provide consise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: Distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; Natural gas supply and disposition and underground storage for the US and consumption for all PADD`s as well as selected National average prices; Residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; Crude oil and petroleum price comparisons for the US and selected cities; and A 6-10 Day and 30-Day outlook for temperature and precipitation and US total heating degree days by city.

  15. Springtime Arctic haze contributions of submicron organic particles from European and Asian combustion sources

    E-Print Network [OSTI]

    Kroll, Jesse

    The composition of Arctic aerosol, especially during the springtime Arctic haze, may play an important role in the radiative balance of the Arctic. The contribution of organic components to Arctic haze has only recently ...

  16. Source attributions of pollution to the Western Arctic during the NASA ARCTAS field campaign

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    multi-model assessment of pollution transport to the Arctic,Oscillation controls air pollution transport to the Arctic,al. : Source attributions of pollution to the Western Arctic

  17. DOE Announces Consultation Sessions with Alaska Native Tribes...

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

    to provide input on the National Strategy for the Arctic Region 10-year plan to develop renewable energy resources in the Arctic region. DOE supports the goals and activities of...

  18. The Arctic Region Supercomputing Center at the University of Alaska Fairbanks is an allocated

    E-Print Network [OSTI]

    Freericks, Jim

    Characteristic low and high frequencies 3D iso-surface of p=0.5P/ Simulations suggest and experiments confirm low turbulence and shock waves. For example, when the space shuttle re-enters orbit its speed is so swift the shuttle at high speed create friction, which creates intense heat. "If we can't predict the flow

  19. Characterizing and Modeling Arctic Shrub Expansion on the North Slope of Alaska, USA

    E-Print Network [OSTI]

    Naito, Adam Takashi

    2014-07-30T23:59:59.000Z

    plain of ANWR .................................................................... 279 Figure A-29 Location of the flightlines for the 1984/1985 ANWR images... ....................................................................................... 280 Figure A-30 Location of the flightlines for the 1984/1985 ANWR images, subsection 1 ................................................................. 281 Figure A-31 Location of the flightlines for the 1984/1985 ANWR...

  20. Probing a Paleoclimate Model-Data Misfit in Arctic Alaska from the Cretaceous Greenhouse World

    E-Print Network [OSTI]

    Lollar, Joseph Chad

    2011-08-31T23:59:59.000Z

    results of Ufnar et al. (2004b), but do not match those predicted by the Earth System modeling of Poulsen et al. (2007). These new data clearly emphasize the need for much more additional sampling in order to adequately characterize the hydrologic cycle...

  1. Session Papers North Slope of Alaska and Adjacent Arctic Ocean Cloud

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz9 September 2009Energy,ServicesServicesSession Papers

  2. Fine-scale Horizontal Structure of Arctic Mixed-Phase Clouds.

    SciTech Connect (OSTI)

    Rambukkange,M.; Verlinde, J.; Elorante, E.; Luke, E.; Kollias, P.; Shupe, M.

    2006-07-10T23:59:59.000Z

    Recent in situ observations in stratiform clouds suggest that mixed phase regimes, here defined as limited cloud volumes containing both liquid and solid water, are constrained to narrow layers (order 100 m) separating all-liquid and fully glaciated volumes (Hallett and Viddaurre, 2005). The Department of Energy Atmospheric Radiation Measurement Program's (DOE-ARM, Ackerman and Stokes, 2003) North Slope of Alaska (NSA) ARM Climate Research Facility (ACRF) recently started collecting routine measurement of radar Doppler velocity power spectra from the Millimeter Cloud Radar (MMCR). Shupe et al. (2004) showed that Doppler spectra has potential to separate the contributions to the total reflectivity of the liquid and solid water in the radar volume, and thus to investigate further Hallett and Viddaurre's findings. The Mixed-Phase Arctic Cloud Experiment (MPACE) was conducted along the NSA to investigate the properties of Arctic mixed phase clouds (Verlinde et al., 2006). We present surface based remote sensing data from MPACE to discuss the fine-scale structure of the mixed-phase clouds observed during this experiment.

  3. Amchitka, Alaska Site Fact Sheet

    SciTech Connect (OSTI)

    None

    2011-12-15T23:59:59.000Z

    Amchitka Island is near the western end of the Aleutian Island chain and is the largest island in the Rat Island Group that is located about 1,340 miles west-southwest of Anchorage, Alaska, and 870 miles east of the Kamchatka Peninsula in eastern Russia. The island is 42 miles long and 1 to 4 miles wide, with an area of approximately 74,240 acres. Elevations range from sea level to more than 1,100 feet above sea level. The coastline is rugged; sea cliffs and grassy slopes surround nearly the entire island. Vegetation on the island is low-growing, meadow-like tundra grasses at lower elevations. No trees grow on Amchitka. The lowest elevations are on the eastern third of the island and are characterized by numerous shallow lakes and heavily vegetated drainages. The central portion of the island has higher elevations and fewer lakes. The westernmost 3 miles of the island contains a windswept rocky plateau with sparse vegetation.

  4. PHYSICS 122 LABORATORY (Winter, 2014)

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    - 1 - PHYSICS 122 LABORATORY (Winter, 2014) COURSE GOALS 1. Learn how) 3. W. R. Leo, Techniques for Nuclear and Particle Physics Experiments, Springer Noise (Tyson ­ Mitchell) Continuous-Wave Nuclear Magnetic Resonance (Chiang

  5. PHYSICS 122 LABORATORY (Winter, 2015)

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    - 1 - PHYSICS 122 LABORATORY (Winter, 2015) COURSE GOALS 1. Learn how for Nuclear and Particle Physics Experiments, Springer-Verlag, 2nd edition. (UCD Library call) Continuous-Wave Nuclear Magnetic Resonance (Chiang - Stenger) Pulsed Nuclear Magnetic

  6. Select bibliography on nuclear winter

    SciTech Connect (OSTI)

    McIntosh, L.A.

    1987-03-01T23:59:59.000Z

    A 1982 article by P.J. Crutzen and J.W. Birks first suggested that smoke from wildland and urban fires could have a significant impact on the atmosphere. The theory of nuclear winter was first presented at the World after Nuclear War conference held in 1983. Following the conference, articles describing the potential climatic and biological consequences of a global nuclear exchange were published. Most of the nuclear winter literature concentrates on atmospheric and climatic effects. There are also some work that focus on strategic policy, medical, and agricultural effects. A broad spectrum of viewpoints and theories exists in the published literature on nuclear winter. This bibliography reflects those varying viewpoints. This compilation includes works published up to 1 March 1987. Articles from popular magazines and newspapers were omitted. Citations include 129 articles, 21 books, and 54 technical reports. A further reading list composed of 80 sources relevant to the nuclear winter theory is also provided.

  7. Cold thoughts on nuclear winter

    SciTech Connect (OSTI)

    Katz, J.I.

    1987-01-01T23:59:59.000Z

    The nuclear winter controversy is a notorious example of the politicization of science. Large firestorms are followed by soot-laden black rain. It is not known what fraction of the soot produced by fires is removed from the atmosphere in this manner. A simple argument suggests that the fraction may be large. It is even possible to argue that a severe nuclear winter is not self-consistent. It is often assumed that carbonaceous soot is chemically inert in the atmosphere, despite the presence of trace amounts of chemically active species. Even if the magnitude of the nuclear winter effect were known, its implications would remain controversial. Nuclear winter chillings are usually measured as drops in mean temperature. However, reduction in solar heating reduces the diurnal variation as well.

  8. Alaska Energy Authority | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska DepartmentAlaska Division

  9. Alaska Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska DepartmentAlaska Division2)

  10. Alaska Meeting #1 | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska DepartmentAlaska

  11. Alatna, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaskaAlaska/Wind

  12. Alaska Solar Energy Workshop | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platform is alwaysISOSource Heat Pump Basics Air-SourceAlaska START Alaska

  13. Thursday, December 27, 2012 Federal Fisheries Permit 1 of 69 NOAA Fisheries Service -Alaska Region

    E-Print Network [OSTI]

    =Pollock Trawl AHL=Atka Mackerel Hook & Line APT=Atka Mackerel Pot ATW=Atka Mackerel Trawl Permit Vessel Name CG BRENNAN, KELLY C CAT,GOA,HAL 2046 ALASKA BEAUTY 544967 22011 98 125 ALASKA BEAUTY LLC ATW ALASKA DAWN 1051463 69765 90 55 ALASKA DAWN LLC ATW,BSA,CAT,CNE,CPP,CTW,GOA,POT,PTW,TRW 6202 ALASKA

  14. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1994-10-01T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: Distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, II, and III; natural gas supply and disposition and underground storage for the US and consumption for all PADD`s; as well as selected National average prices; residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the US and selected cities; and a 6-10 Day, 30-Day, and 90-Day outlook for temperature and precipitation and US total heating degree-days by city.

  15. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1990-10-04T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and state and local governments on the following topics: distillate fuel oil net production, imports and stocks for all PADD's and product supplied on a US level; propane net production, imports and stocks for Petroleum Administration for Defense Districts (PADD) I, II, and III; natural gas supply and disposition, underground storage, and consumption for all PADD's; residential and wholesale pricing data for propane and heating oil for those states participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil price comparisons for the United States and selected cities; and US total heating degree-days by city. This report will be published weekly by the EIA starting the first week in October 1990 and will continue until the first week in April 1991. The data will also be available electronically after 5:00 p.m. on Thursday during the heating season through the EIA Electronic Publication System (EPUB). 12 tabs.

  16. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1995-01-13T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysts, and State and local governments on the following topics: distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, II, and III; natural gas supply and disposition and underground storage for the US and consumption for all PADD`s, as well as selected National average prices; residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the US and selected cities; and a 6-10 day, 30-Day, and 90-Day outlook for temperature and precipitation and US total heating degree-days by city.

  17. Winter fuels report

    SciTech Connect (OSTI)

    Not Available

    1995-01-27T23:59:59.000Z

    The Winter Fuels Report is intended to provide concise, timely information to the industry, the press, policymakers, consumers, analysis, and State and local governments on the following topics: distillate fuel oil net production, imports and stocks on a US level and for all Petroleum Administration for Defense Districts (PADD) and product supplied on a US level; propane net production, imports and stocks on a US level and for PADD`s I, II and III; natural gas supply and disposition and underground storage for the US and consumption for all PADD`s, as well as selected National average prices; residential and wholesale pricing data for heating oil and propane for those States participating in the joint Energy Information Administration (EIA)/State Heating Oil and Propane Program; crude oil and petroleum price comparisons for the US and selected cities; and a 6-10 Day, 30-Day and 90-Day outlook for temperature and precipitation and US total heating degree-days by city.

  18. EA-1183: Coal-fired Diesel Generator University of Alaska, Fairbanks, Alaska

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts for the proposal to provide funds to support the construction and operation of a coal-fired diesel generator at the University of Alaska, Fairbanks.

  19. ELG 5124: Virtual Environments, (Winter 2008) ELG 5124 Virtual Environments (Winter 2008)

    E-Print Network [OSTI]

    Petriu, Emil M.

    , human body modeling and animation. #12;ELG 5124: Virtual Environments, (Winter 2008) AnimationELG 5124: Virtual Environments, (Winter 2008) ELG 5124 Virtual Environments (Winter 2008) Tuesday% _______________________________________________ Calendar description Basic concepts. Virtual worlds. Hardware and software support. World modeling

  20. Tuktoyaktuk : responsive strategies for a new Arctic urbanism

    E-Print Network [OSTI]

    Ritchot, Pamela (Pamela Rae)

    2011-01-01T23:59:59.000Z

    The Canadian Arctic is facing a set of compounding crises that will drastically impact the future of its coastal frontier. At a time when climate change is having a detrimental impact on the Arctic landscape, Northern ...

  1. Economic feasibility of shipping containers through the Arctic

    E-Print Network [OSTI]

    Pollock, Russell (Russell Clayton)

    2009-01-01T23:59:59.000Z

    As the Arctic ice cover continues to retreat, the possibility of regular transit through the Arctic becomes an increasing reality. Liner companies could take advantage of distance savings (up to 4000 nautical miles less ...

  2. arctic ocean experiment: Topics by E-print Network

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

    Arctic Geosciences Websites Summary: Model predicted warming per century, Bitz et al In a global warming scenario, the Poles warm faster1 2012 Changing Arctic Ocean 506E497E -...

  3. arctic environmental change: Topics by E-print Network

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

    Arctic Geosciences Websites Summary: Model predicted warming per century, Bitz et al In a global warming scenario, the Poles warm faster1 2012 Changing Arctic Ocean 506E497E -...

  4. UNIVERSITY OF ALASKA FAIRBANKS ENGINEERING FACILITY

    E-Print Network [OSTI]

    Wagner, Diane

    UNIVERSITY OF ALASKA FAIRBANKS ENGINEERING FACILITY PROGRAMMING AND SITE SELECTION REPORT FINAL 09 SUMMARY 2. PROGRAMMING PARTICIPANTS & DESIGN TEAM 3. CODES & REGULATIONS 4. PROGRAM 5. SITE 6. PLAN ORGANIZATIONAL DIAGRAMS 7. CIVIL ENGINEERING 8. STRUCTURAL SYSTEMS 9. MECHANICAL SYSTEMS 10. PLUMBING SYSTEMS 11

  5. Indicators of recent environmental change in Alaska

    SciTech Connect (OSTI)

    Jacoby, G.C.; D`Arrigo, R.D.; Juday, G.

    1997-12-31T23:59:59.000Z

    Climate models predict that global warming due to the effects of increasing trace gases will be amplified in northern high latitude regions, including Alaska. Several environmental indicators, including tree-ring based temperature reconstructions, borcal forest growth measurements and observations of glacial retreat all indicate that the general warming of the past century has been significant relative to prior centuries to millenia. The tree-ring records for central and northern Alaska indicate that annual temperature increased over the past century, peaked in the 1940s, and are still near the highest level for the past three centuries (Jacoby and D`Arrigo 1995). The tree-ring analyses also suggest that drought stress may now be a factor limiting growth at many northern sites. The recent warming combined with drier years may be altering the response of tree growth to climate and raising the likelihood of forest changes in Alaska and other boreal forests. Other tree-ring and forest data from southern and interior Alaska provide indices of the response of vegetation to extreme events (e.g., insect outbreaks, snow events) in Alaska (Juday and marler 1996). Historical maps, field measurements and satellite imagery indicate that Alaskan glaciers have receded over the past century (e.g., Hall and Benson 1996). Severe outbreaks of bark beetles may be on the increase due to warming, which can shorten their reproductive cycle. Such data and understanding of causes are useful for policy makers and others interested in evaluation of possible impacts of trace-gas induced warming and environmental change in the United States.

  6. Lesson Summary Students will learn about the Arctic Beaufort Sea

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Lesson Summary Students will learn about the Arctic Beaufort Sea and research the adaptations of people and animals in the arctic regions. They will also learn about how their actions can affect the Arctic and learn about the International Polar Year. Prior Knowledge & Skills · Research skills

  7. Simulating Arctic Climate Warmth and Icefield Retreat in the

    E-Print Network [OSTI]

    Ingólfsson, Ólafur

    , Devon, and Meighen ice caps in the Canadian Arctic, and possibly in Camp Century (northwest Greenland the entire western Arctic from 57-N to 85-N, including Greenland and smaller scale ice caps in Iceland Project members In the future, Arctic warming and the melting of polar glaciers will be considerable

  8. Nearshore Fish Atlas of Alaska INTRODUCTION

    E-Print Network [OSTI]

    and Management Act of 1996 requires the identification of essential fish habitat (EFH) for species included, and the Arctic. MATERIALS AND METHODS Catch data in this atlas were compiled from a suite of studies in the same year or in different years. A geographic position is obtained in the middle of each seine site

  9. Nuclear winter attracts additional scrutiny

    SciTech Connect (OSTI)

    Smith, R.J.

    1984-07-06T23:59:59.000Z

    Prodded by the Natural Resources Defense Council, Congress has asked the Pentagon to provide what amounts to an environmental impact statement on the potential for nuclear weapons explosions to create enough soot and dust to cause a nuclear winter. The request has implications for arms control and civil defense as well as for weapons procurement and deployment. Little attention was given to the atmospheric and climatic effects of nuclear war until the nuclear winter concept was introduced in October of 1983. Only the Navy and the DOE took steps to follow up until pressure was put on Congress and the Pentagon for further study. Pentagon criticism of the nuclear winter presentation argues that the scenario assumptions that cities will be targeted and that a conflict will involve 5000-6500 megatons are incorrect.

  10. Alaska Regional High School Science Bowl | U.S. DOE Office of...

    Office of Science (SC) Website

    Alaska Regions Alaska Regional High School Science Bowl National Science Bowl (NSB) NSB Home About High School High School Students High School Coaches High School Regionals...

  11. Effects and impacts of vessel activity on the Kittlitz's Murrelet (Brachyramphus brevirostris) in Glacier Bay, Alaska

    E-Print Network [OSTI]

    Washington at Seattle, University of

    ) in Glacier Bay, Alaska Alison M. Agness A thesis submitted in partial fulfillment of the requirements (Brachyramphus brevirostris) in Glacier Bay, Alaska.....35 Summary

  12. CMPE 185 Winter 1999 Syllabus 1 Syllabus

    E-Print Network [OSTI]

    Karplus, Kevin

    CMPE 185 Winter 1999 Syllabus 1 Syllabus 1 Administrative details Location and timePorter 144, MWF 3:30-4:40 (Warning: location Info 1 #12;2 Syllabus CMPE 185 Winter 1999 4

  13. Winter Weather FAQs | Argonne National Laboratory

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

    Winter Weather FAQs As Argonne prepares for the winter season, employees should be aware of the laboratory's procedures and policies in severe weather events. Below are some of the...

  14. 2015 Alaska Project Development and Finance Workshop Agenda and...

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

    Project Development and Finance Workshop Agenda and Presentations 2015 Alaska Project Development and Finance Workshop Agenda and Presentations The DOE Office of Indian Energy...

  15. 2015 Alaska Regional Energy Workshops | Department of Energy

    Energy Savers [EERE]

    of Indian Energy hosted three back-to-back Renewable Energy Project Development and Finance Workshops in Alaska. Download the agenda and the presentations. Addthis Related...

  16. Alaska Administrative Code - Title 17, Chapter 10, Section 11...

    Open Energy Info (EERE)

    1 - Types of Encroachments Authorized Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Alaska Administrative Code - Title...

  17. anwr northeastern alaska: Topics by E-print Network

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

    24 25 Next Page Last Page Topic Index 1 Late Pleistocene and Holocene glaciation of the Fish Lake valley, northeastern Alaska Range, Geosciences Websites Summary: in the...

  18. Title 11 Alaska Administrative Code 87 Geothermal Drilling and...

    Open Energy Info (EERE)

    Geothermal Drilling and Conservation Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 11 Alaska Administrative Code 87...

  19. alaska fairbanks fairbanks: Topics by E-print Network

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

    goals? Disability Information In your own Ickert-Bond, Steffi 12 Organic Chemistry II Syllabus University of Alaska Fairbanks Environmental Sciences and Ecology Websites Summary: 1...

  20. Alaska Administrative Code - Title 17, Chapter 10, Section 12...

    Open Energy Info (EERE)

    RegulationRegulation: Alaska Administrative Code - Title 17, Chapter 10, Section 12 - Approval Requirements for EncroachmentsLegal Abstract This section describes the...

  1. State of Alaska Department of Transportation and Public Facilities...

    Open Energy Info (EERE)

    Alaska Department of Transportation and Public Facilities - ApplicationRenewal for Encroachment Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library Form:...

  2. Comments, Protests and Interventions for Alaska LNG Project LLC...

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

    Begich and Congressman Don Young, Alaska Congressional Delegation Letter in Support of LNG Export Application 2. 102414 Pentair Vavles & Controls, Randy Akers, Technical Sales...

  3. Energy Department Moves Forward on Alaska Natural Gas Pipeline...

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

    guarantee program to encourage the construction of a pipeline that will bring Alaskan natural gas to the continental United States. The pipeline will provide access to Alaska's...

  4. alaska seafood processing: Topics by E-print Network

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

    Sammler - NOAANational Weather Service ten Brink, Uri S. 131 Large-Scale Climate Controls of Interior Alaska River Ice Breakup PETER A. BIENIEK AND UMA S. BHATT...

  5. alaska exxon valdez: Topics by E-print Network

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

    growth to climate variability in interior Alaska Andrea is to determine the climatic controls over the growth of white spruce (Picea glauca (Moench) Voss) at the warmest...

  6. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    like oil production requires some knowledge or assumptionlike oil production requires some knowledge or assumptionAlaska Oil Production We use the standard assumption that

  7. Winter Energy Savings from Lower Thermostat Settings

    Reports and Publications (EIA)

    2000-01-01T23:59:59.000Z

    This discussion provides details on the effect of lowering thermostat settings during the winter heating months of 1997.

  8. Arctic Energy Summit | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA NewslettersPartnership of theArctic Energy Summit Arctic Energy Summit

  9. Alan Roback Policy Implications of Nuclear Winter

    E-Print Network [OSTI]

    Robock, Alan

    Alan Roback Policy Implications of Nuclear Winter and Ideas for Solutions The 5 May 1988 United Nations report clearly states that the nuclear winter theory is supported by current scientific evidence the political will to work on this problem, they would still not prevent nuclear winter when fully implemented

  10. 4, 30553085, 2007 Winter climate affects

    E-Print Network [OSTI]

    Boyer, Edmond

    HESSD 4, 3055­3085, 2007 Winter climate affects long-term trends in stream water nitrate H. A. de and Earth System Sciences Winter climate affects long-term trends in stream water nitrate in acid Winter climate affects long-term trends in stream water nitrate H. A. de Wit et al. Title Page Abstract

  11. 2013 Winter Cardinal Softball School

    E-Print Network [OSTI]

    Royer, Dana

    2013 Winter Cardinal Softball School @ Wesleyan University An opportunity to work on your fastpitch, please complete the form below and mail with check payable to "Cardinal Softball School" by January 7th to: Cardinal Softball School Jen Lane, Director Freeman Athletic Center 161 Cross Street Middletown

  12. Preserving Alaska's early Cold War legacy.

    SciTech Connect (OSTI)

    Hoffecker, J.; Whorton, M.

    1999-03-08T23:59:59.000Z

    The US Air Force owns and operates numerous facilities that were constructed during the Cold War era. The end of the Cold War prompted many changes in the operation of these properties: missions changed, facilities were modified, and entire bases were closed or realigned. The widespread downsizing of the US military stimulated concern over the potential loss of properties that had acquired historical value in the context of the Cold War. In response, the US Department of Defense in 1991 initiated a broad effort to inventory properties of this era. US Air Force installations in Alaska were in the forefront of these evaluations because of the role of the Cold War in the state's development and history and the high interest on the part of the Alaska State Historic Preservation Officer (SHPO) in these properties. The 611th Air Support Group (611 ASG) owns many of Alaska's early Cold War properties, most were associated with strategic air defense. The 611 ASG determined that three systems it operates, which were all part of the integrated defense against Soviet nuclear strategic bomber threat, were eligible for the National Register of Historic Places (NRHP) and would require treatment as historic properties. These systems include the Aircraft Control and Warning (AC&W) System, the Distant Early Warning (DEW) Line, and Forward Operating Bases (FOBs). As part of a massive cleanup operation, Clean Sweep, the 611 ASG plans to demolish many of the properties associated with these systems. To mitigate the effects of demolition, the 611 ASG negotiated agreements on the system level (e.g., the DEW Line) with the Alaska SHPO to document the history and architectural/engineering features associated with these properties. This system approach allowed the US Air Force to mitigate effects on many individual properties in a more cost-effective and efficient manner.

  13. Microphysical Properties of Single and Mixed-Phase Arctic Clouds Derived from AERI Observations

    SciTech Connect (OSTI)

    Turner, David D.

    2003-06-01T23:59:59.000Z

    A novel new approach to retrieve cloud microphysical properties from mixed-phase clouds is presented. This algorithm retrieves cloud optical depth, ice fraction, and the effective size of the water and ice particles from ground-based, high-resolution infrared radiance observations. The theoretical basis is that the absorption coefficient of ice is stronger than that of liquid water from 10-13 mm, whereas liquid water is more absorbing than ice from 16-25 um. However, due to strong absorption in the rotational water vapor absorption band, the 16-25 um spectral region becomes opaque for significant water vapor burdens (i.e., for precipitable water vapor amounts over approximately 1 cm). The Arctic is characterized by its dry and cold atmosphere, as well as a preponderance of mixed-phase clouds, and thus this approach is applicable to Arctic clouds. Since this approach uses infrared observations, cloud properties are retrieved at night and during the long polar wintertime period. The analysis of the cloud properties retrieved during a 7 month period during the Surface Heat Budget of the Arctic (SHEBA) experiment demonstrates many interesting features. These results show a dependence of the optical depth on cloud phase, differences in the mode radius of the water droplets in liquid-only and mid-phase clouds, a lack of temperature dependence in the ice fraction for temperatures above 240 K, seasonal trends in the optical depth with the clouds being thinner in winter and becoming more optically thick in the late spring, and a seasonal trend in the effective size of the water droplets in liquid-only and mixed-phase clouds that is most likely related to aerosol concentration.

  14. alaska native people: Topics by E-print Network

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

    alaska native people First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Alaska Native People Shaping...

  15. Alaska Justice Forum Page 1 INSIDE THIS ISSUE

    E-Print Network [OSTI]

    Pantaleone, Jim

    describes use of the death penalty in the United States (page 2). An international perspective on capital Unit ALASKA JUSTICE FORUM Homicide in Alaska While the rate of homicide in the nation as a whole has murders were reported in the state. This figure results in a rate of 10.8 per 100,000. The 8 additional

  16. alaska natural gas: Topics by E-print Network

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

    alaska natural gas First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Alaska Natural Gas Development...

  17. Control Strategies for Late Blight in the Alaska Potato Crop

    E-Print Network [OSTI]

    Wagner, Diane

    Control Strategies for Late Blight in the Alaska Potato Crop PMC-00339 Late blight is a devastating disease of both tomatoes and potatoes that is occasionally found in Alaska. There is no "cure" for the disease and there are very few re- sistant varieties of potatoes, so disease management strategies

  18. Comments, Protests and Interventions for Alaska LNG Project LLC- 14-96-LNG

    Broader source: Energy.gov [DOE]

    Alaska Region-Granite Construction Company,  Michael D. Miller, Business Development Manager/Estimator 

  19. ABR, Inc KPMG LLP Alaska Air National Guard Mikunda, Cottrell & Co

    E-Print Network [OSTI]

    Wagner, Diane

    Administration Cook & Haugeberg LLC CPA's Solar Turbines Inc Cook Inlet Aquaculture Association State of Alaska

  20. Resource Characterization and Quantification of Natural Gas-Hydrate and Associated Free-Gas Accumulations in the Prudhoe Bay - Kuparuk River Area on the North Slope of Alaska

    SciTech Connect (OSTI)

    Shirish Patil; Abhijit Dandekar

    2008-12-31T23:59:59.000Z

    Natural gas hydrates have long been considered a nuisance by the petroleum industry. Hydrates have been hazards to drilling crews, with blowouts a common occurrence if not properly accounted for in drilling plans. In gas pipelines, hydrates have formed plugs if gas was not properly dehydrated. Removing these plugs has been an expensive and time-consuming process. Recently, however, due to the geologic evidence indicating that in situ hydrates could potentially be a vast energy resource of the future, research efforts have been undertaken to explore how natural gas from hydrates might be produced. This study investigates the relative permeability of methane and brine in hydrate-bearing Alaska North Slope core samples. In February 2007, core samples were taken from the Mt. Elbert site situated between the Prudhoe Bay and Kuparuk oil fields on the Alaska North Slope. Core plugs from those core samples have been used as a platform to form hydrates and perform unsteady-steady-state displacement relative permeability experiments. The absolute permeability of Mt. Elbert core samples determined by Omni Labs was also validated as part of this study. Data taken with experimental apparatuses at the University of Alaska Fairbanks, ConocoPhillips laboratories at the Bartlesville Technology Center, and at the Arctic Slope Regional Corporation's facilities in Anchorage, Alaska, provided the basis for this study. This study finds that many difficulties inhibit the ability to obtain relative permeability data in porous media-containing hydrates. Difficulties include handling unconsolidated cores during initial core preparation work, forming hydrates in the core in such a way that promotes flow of both brine and methane, and obtaining simultaneous two-phase flow of brine and methane necessary to quantify relative permeability using unsteady-steady-state displacement methods.

  1. APPLICATION OF CARBOHYDRATES AND PHENOLS AS BIOMARKERS TO STUDY DISSOLVED ORGANIC MATTER RESERVOIRS IN ARCTIC RIVERS.

    E-Print Network [OSTI]

    McMahon, Rachel

    2014-01-22T23:59:59.000Z

    Arctic rivers are the dominant pathways for the transport of terrestrial dissolved organic carbon to the Arctic Ocean, but knowledge of sources, transformations and transfer of organic carbon and nitrogen in Arctic river watersheds is extremely...

  2. Radioactive and other environmental threats to the United States and the Arctic resulting from past Soviet activities

    SciTech Connect (OSTI)

    NONE

    1993-12-31T23:59:59.000Z

    Earlier this year the Senate Intelligence Committee began to receive reports from environmental and nuclear scientists in Russia detailing the reckless nuclear waste disposal practices, nuclear accidents and the use of nuclear detonations. We found that information disturbing to say the least. Also troubling is the fact that 15 Chernobyl style RBMK nuclear power reactors continue to operate in the former Soviet Union today. These reactors lack a containment structure and they`re designed in such a way that nuclear reaction can actually increase when the reactor overheats. As scientists here at the University of Alaska have documented, polar air masses and prevailing weather patterns provide a pathway for radioactive contaminants from Eastern Europe and Western Russia, where many of these reactors are located. The threats presented by those potential radioactive risks are just a part of a larger Arctic pollution problem. Every day, industrial activities of the former Soviet Union continue to create pollutants. I think we should face up to the reality that in a country struggling for economic survival, environment protection isn`t necessarily the high priority. And that could be very troubling news for the Arctic in the future.

  3. National Strategy for the Arctic Region Stakeholder Outreach...

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

    7, 2015 1:30PM to 3:30PM EST Unalaska, Alaska Unalaska Public Library 64 Eleanor Dr. Unalaska, AK 99685...

  4. Systems Performance Analyses of Alaska Wind-Diesel Projects; St. Paul, Alaska (Fact Sheet)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2009-04-01T23:59:59.000Z

    This fact sheet summarizes a systems performance analysis of the wind-diesel project in St. Paul, Alaska. Data provided for this project include load data, average wind turbine output, average diesel plant output, dump (controlling) load, average net capacity factor, average net wind penetration, estimated fuel savings, and wind system availability.

  5. Winter 2015 Positive Parenting Group

    E-Print Network [OSTI]

    Winter 2015 Positive Parenting Group This is an eight-week parent group series starting Monday, January 12, 2015 Future parent group sessions to be held: January 26 (no group 19th ) February 2, 9 and 23 (no group 16th ) and March 2, 9 and 16 6:00 p.m. to 8:00 p.m. Room 145 of the Clinical Services

  6. What Caused the Winter Drought in Western Nepal during Recent Years?

    SciTech Connect (OSTI)

    Wang, S-Y (Simon) [Simon; Yoon, Jin-Ho; Gillies, R.; Cho, Changrae

    2013-11-01T23:59:59.000Z

    Western Nepal has experienced consecutive and worsened winter drought conditions since 2000 culminating in a severe drought episode during 2008-2009. In this study, the meteorological conditons and a historical pespective of the winter droughts in western Nepal were analyzed using respectively instumental records and a paleoclimatic drought index. Althought decadal-scale drought conditions were found to be recurrent in the paleoclimate record, the severity of the recent decadal drought (since 2000) clearly stands out in the 700 years of record and, this is suggestive of potential anthropogenic influences in the recent decades. Meteorological diagnosis using atmospheric reanalysis in the recent decades revealed that (1) winter drought in western Nepal is linked to the Arctic Oscillation and its decadal variability, which initiates a tropospheric short-wave train across the Europe, Eurasia and South Asia, and that (2) the persistent warming of the Indian Ocean likely contributes to the suppression of rainfall through enhanced local Hadley circultion. It is therefore conceivable that the recent spells of decadal drought in Nepal drought are symptomatic of both natural variability and anthropogenic influences.

  7. 5, 90399063, 2005 Arctic aerosol effect

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Radiation Measurement (ARM) data, we find surface cloud radiative forcing (SCRF) is -22 W/m 2 for shortwave. If aerosols are taken into account, the SCRF has been increased during winter while15 negative SCRF has been

  8. Retrieval of Cloud Phase Using the Moderate Resolution Imaging Spectroradiometer Data during the Mixed-Phase Arctic Cloud Experiment

    SciTech Connect (OSTI)

    Spangenberg, D.; Minnis, P.; Shupe, M.; Uttal, T.; Poellot, M.

    2005-03-18T23:59:59.000Z

    Improving climate model predictions over Earth's polar regions requires a comprehensive knowledge of polar cloud microphysics. Over the Arctic, there is minimal contrast between the clouds and background snow surface, making it difficult to detect clouds and retrieve their phase from space. Snow and ice cover, temperature inversions, and the predominance of mixed-phase clouds make it even more difficult to determine cloud phase. Also, since determining cloud phase is the first step toward analyzing cloud optical depth, particle size, and water content, it is vital that the phase be correct in order to obtain accurate microphysical and bulk properties. Changes in these cloud properties will, in turn, affect the Arctic climate since clouds are expected to play a critical role in the sea ice albedo feedback. In this paper, the IR trispectral technique (IRTST) is used as a starting point for a WV and 11-{micro}m brightness temperature (T11) parameterization (WVT11P) of cloud phase using MODIS data. In addition to its ability to detect mixed-phase clouds, the WVT11P also has the capability to identify thin cirrus clouds overlying mixed or liquid phase clouds (multiphase ice). Results from the Atmospheric Radiation Measurement (ARM) MODIS phase model (AMPHM) are compared to the surface-based cloud phase retrievals over the ARM North Slope of Alaska (NSA) Barrow site and to in-situ data taken from University of North Dakota Citation (CIT) aircraft which flew during the Mixed-Phase Arctic Cloud Experiment (MPACE). It will be shown that the IRTST and WVT11P combined to form the AMPHM can achieve a relative high accuracy of phase discrimination compared to the surface-based retrievals. Since it only uses MODIS WV and IR channels, the AMPHM is robust in the sense that it can be applied to daytime, twilight, and nighttime scenes with no discontinuities in the output phase.

  9. Atmospheric Radiation Measurement (ARM) Data from the North Slope Alaska (NSA) Site

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

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The North Slope of Alaska (NSA) site is a permanent site providing data about cloud and radiative processes at high latitudes. These data are being used to refine models and parameterizations as they relate to the Arctic. Centered at Barrow and extending to the south (to the vicinity of Atqasuk), west (to the vicinity of Wainwright), and east (towards Oliktok), the NSA site has become a focal point for atmospheric and ecological research activity on the North Slope. Approximately 300,000 NSA data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  10. E-Print Network 3.0 - arctic cooling silentium Sample Search...

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

    12;Abstract The Arctic is melting ...fast. 12;IMPACTS OF A WARMING ARCTIC... 's Greenhouse Effect Thesur face cools by radiating heat energyupward. ... Source: Zender, Charles -...

  11. Wind Energy Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwideWTEDBird,Wilsonville, Oregon: EnergyWind Energy Alaska Place:

  12. START Program: Alaska | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDER 2913||Sys.pdfEarlyProgram: Alaska START

  13. Alaska Natural Gas Gross Withdrawals and 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 OilU.S. Offshore U.S.: ShaleAlaska

  14. Alaska START Application | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03Energy AdvancedJudge |AlamoofAlaska START

  15. ARM - Lesson Plans: North Slope of Alaska

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadap Documentation TDMADAP : XDC documentationBarrow, Alaska OutreachMaking CloudsMoving Water

  16. Alaska/Wind Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin Seikiand Telephone CoStatutes: Title 38Alaska/Wind

  17. Kasilof, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtelInteriasIowa: EnergyKanabec County,Kaolin AD JumpKasilof, Alaska:

  18. Hope, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel Jump to:Pennsylvania: Energy ResourcesAlaska: Energy Resources Jump

  19. START Program 2013: Alaska | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, anEnergyDepartmentDepartment of Energy A view ofSSL28,Alaska

  20. Ninilchik, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: Energy Resources Jump to:Nigeria: EnergyNinilchik, Alaska: Energy

  1. BLM Alaska State Office | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon, France: Energy Resources JumpPáginasLeasingBLM Alaska

  2. Alaska START Application | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of1Albuquerque, NM - Buildinginaugural U.S. DepartmentFebruaryAlaska

  3. Fox, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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

  4. arctic populations differential: Topics by E-print Network

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

    climate connection, total solar irradiance, Atlantic meridional overturning circulation, climate variability. Willie W. -h. Soon 2009-01-01 168 Arctic catastrophes in an idealized...

  5. arctic petroleum operators: Topics by E-print Network

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

    operations waste water injection and disposal wells, geothermal resource development, and EORCO2 Southern California, University of 66 A Holocene record of changing Arctic Ocean...

  6. arctic region baltic: Topics by E-print Network

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

    look at the higher trophic re-lationships of the crustacean zooplankton of arctic polygon depression ponds, hoping not only to discover which species were predaceous, but to...

  7. arctic study area: Topics by E-print Network

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

    Explosion At The Polar Arctic Sunrise Physics (arXiv) Summary: We attempt is to provide accumulated evidence and qualitative understanding of the associated atmospheric phenomena...

  8. arctic polar vortex: Topics by E-print Network

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

    Explosion At The Polar Arctic Sunrise Physics (arXiv) Summary: We attempt is to provide accumulated evidence and qualitative understanding of the associated atmospheric phenomena...

  9. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Slope ANWR: Arctic National Wildlife Refuge BBbls: billion barrels Bbls: barrels Daily Petroleum Production Rate: The amount of petroleum extracted per day from a well, group of...

  10. arctic crude oil: Topics by E-print Network

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

    water to form an emulsion that often looks like chocolate pudding. This emulsion 89 Lesson Plan Arctic Biome Geosciences Websites Summary: -class instruction and small group...

  11. Potential Oil Production from the Coastal Plain of the Arctic...

    Gasoline and Diesel Fuel Update (EIA)

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Executive Summary This Service Report, Potential Oil Production from the...

  12. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 2. Analysis Discussion Resource Assessment The USGS most recent...

  13. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment References Energy Information Administration, Annual Energy Outlook 2000,...

  14. arctic ocean sediments: Topics by E-print Network

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

    Is the central Arctic Ocean a sediment starved basin, University of Bergen, Norway d Byrd Polar Research Center, Ohio State University, USA Abstract Numerous short...

  15. arctic marine environment: Topics by E-print Network

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

    of Technology, Cambridge, MA Patrikalakis, Nicholas M. 4 UiT The Arctic University of Norway Fakultet for biovitenskap, fiskeri og konomi -Inst. for arktisk og marin biologi...

  16. arctic ocean sediment: Topics by E-print Network

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

    Is the central Arctic Ocean a sediment starved basin, University of Bergen, Norway d Byrd Polar Research Center, Ohio State University, USA Abstract Numerous short...

  17. arctic flora origins: Topics by E-print Network

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

    combustion of fossil fuels and biomass, may have a severe impact on the sensitive Arctic climate, possibly altering the temperature profile, cloud temperature and amount, the...

  18. arctic lake correlate: Topics by E-print Network

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

    Alaskan arctic lake Sally MacIntyre,a,b* Geosciences Websites Summary: . In summers with cold surface temperatures, the surface energy fluxes which induce mixing by heat loss...

  19. arctic marine ecosystem: Topics by E-print Network

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

    the Bamboung marine protected area social-ecosystem. Key words Social-ecological system, climate Paris-Sud XI, Universit de 6 Perfluoroalkyl Contaminants in an Arctic Marine...

  20. alaskan arctic tundra: Topics by E-print Network

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

    Alaskan arctic lake Sally MacIntyre,a,b* Geosciences Websites Summary: . In summers with cold surface temperatures, the surface energy fluxes which induce mixing by heat loss...

  1. arctic charr salvelinus: Topics by E-print Network

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

    have raised concern over potential responses of Arctic charr, Salvelinus alpinus, a cold-adapted freshwateranadromous fish species in (more) Sinnatamby, Ramila Niloshini...

  2. arctic char salvelinus: Topics by E-print Network

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

    have raised concern over potential responses of Arctic charr, Salvelinus alpinus, a cold-adapted freshwateranadromous fish species in (more) Sinnatamby, Ramila Niloshini...

  3. arctic research station: Topics by E-print Network

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

    The Rocky Mountain Research Sta- tion is one of five 19 Z .Atmospheric Research 51 1999 4575 Cloud resolving simulations of Arctic stratus Geosciences Websites Summary: Z...

  4. arctic terns sterna: Topics by E-print Network

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

    together. Amie L. Black; Antony W. Diamond 2 Duffy et al.: Arctic Tern migration over Patagonia 155 Marine Ornithology 41: 155159 (2013) Environmental Sciences and Ecology Websites...

  5. arctic climate system: Topics by E-print Network

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

    Alaskan arctic lake Sally MacIntyre,a,b* Geosciences Websites Summary: . In summers with cold surface temperatures, the surface energy fluxes which induce mixing by heat loss...

  6. alaskan arctic coastal: Topics by E-print Network

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

    Alaskan arctic lake Sally MacIntyre,a,b* Geosciences Websites Summary: . In summers with cold surface temperatures, the surface energy fluxes which induce mixing by heat loss...

  7. arctic tundra vegetation: Topics by E-print Network

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

    of woody vegetation in arctic tundra? Biology and Medicine Websites Summary: 33124, USA. Global climate warming is projected to promote the increase of woody plants, especially of...

  8. arctas arctic research: Topics by E-print Network

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

    Arctic. It often serves as the measuring stick for global climate change. It is where warming has been strongest in the past century, Environmental Sciences and Ecology Websites...

  9. ALUMINUM DISTRIBUTIONSIN THE EURASIAN BASIN OF THE ARCTIC OCEAN

    E-Print Network [OSTI]

    Luther, Douglas S.

    ALUMINUM DISTRIBUTIONSIN THE EURASIAN BASIN OF THE ARCTIC OCEAN A THESISSUBMITTEDTO THE GRADUATE Section(1994)cruiseswere analyzed for their aluminum (Al) content; these two data setswere then combined

  10. arctic marine food: Topics by E-print Network

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

    Next Page Last Page Topic Index 1 Perfluoroalkyl Contaminants in an Arctic Marine Food Web: Trophic Environmental Sciences and Ecology Websites Summary: Perfluoroalkyl...

  11. Arctic Energy Technology Development Laboratory (Part 2)

    SciTech Connect (OSTI)

    See OSTI ID Number 960443

    2008-12-31T23:59:59.000Z

    Methane (CH{sub 4}) in natural gas is a major energy source in the U.S., and is used extensively on Alaska's North Slope, including the oilfields in Prudhoe Bay, the community of Barrow, and the National Petroleum Reserve, Alaska (NPRA). Smaller villages, however, are dependent on imported diesel fuel for both power and heating, resulting in some of the highest energy costs in the U.S. and crippling local economies. Numerous CH{sub 4} gas seeps have been observed on wetlands near Atqasuk, Alaska (in the NPRA), and initial measurements have indicated flow rates of 3,000-5,000 ft{sup 3} day{sup -1} (60-100 kg CH{sub 4} day{sup -1}). Gas samples collected in 1996 indicated biogenic origin, although more recent sampling indicated a mixture of biogenic and thermogenic gas. In this study, we (1) quantified the amount of CH{sub 4} generated by several seeps and evaluated their potential use as an unconventional gas source for the village of Atqasuk; (2) collected gas and analyzed its composition from multiple seeps several miles apart to see if the source is the same, or if gas is being generated locally from isolated biogenic sources; and (3) assessed the potential magnitude of natural CH{sub 4} gas seeps for future use in climate change modeling.

  12. Compiled Multi-Lab Geochemistry Synoptic Survey (LANL, ORNL, LBNL), Barrow, Alaska; 2012

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

    Brent Newman; Heather Throckmorton

    To assess the effects of microtopography and depth on ground water geochemistry in arctic polygonal terrain.

  13. Simulating mixed-phase Arctic stratus clouds: Sensitivity to ice initiationmechanisms

    SciTech Connect (OSTI)

    Sednev, I.; Menon, S.; McFarquhar, G.

    2009-04-10T23:59:59.000Z

    The importance of Arctic mixed-phase clouds on radiation and the Arctic climate is well known. However, the development of mixed-phase cloud parameterization for use in large scale models is limited by lack of both related observations and numerical studies using multidimensional models with advanced microphysics that provide the basis for understanding the relative importance of different microphysical processes that take place in mixed-phase clouds. To improve the representation of mixed-phase cloud processes in the GISS GCM we use the GISS single-column model coupled to a bin resolved microphysics (BRM) scheme that was specially designed to simulate mixed-phase clouds and aerosol-cloud interactions. Using this model with the microphysical measurements obtained from the DOE ARM Mixed-Phase Arctic Cloud Experiment (MPACE) campaign in October 2004 at the North Slope of Alaska, we investigate the effect of ice initiation processes and Bergeron-Findeisen process (BFP) on glaciation time and longevity of single-layer stratiform mixed-phase clouds. We focus on observations taken during October 9th-10th, which indicated the presence of a single-layer mixed-phase clouds. We performed several sets of 12-hour simulations to examine model sensitivity to different ice initiation mechanisms and evaluate model output (hydrometeors concentrations, contents, effective radii, precipitation fluxes, and radar reflectivity) against measurements from the MPACE Intensive Observing Period. Overall, the model qualitatively simulates ice crystal concentration and hydrometeors content, but it fails to predict quantitatively the effective radii of ice particles and their vertical profiles. In particular, the ice effective radii are overestimated by at least 50%. However, using the same definition as used for observations, the effective radii simulated and that observed were more comparable. We find that for the single-layer stratiform mixed-phase clouds simulated, process of ice phase initiation due to freezing of supercooled water in both saturated and subsaturated (w.r.t. water) environments is as important as primary ice crystal origination from water vapor. We also find that the BFP is a process mainly responsible for the rates of glaciation of simulated clouds. These glaciation rates cannot be adequately represented by a water-ice saturation adjustment scheme that only depends on temperature and liquid and solid hydrometeors contents as is widely used in bulk microphysics schemes and are better represented by processes that also account for supersaturation changes as the hydrometeors grow.

  14. Simulating mixed-phase Arctic stratus clouds: sensitivity to ice initiation mechanisms

    SciTech Connect (OSTI)

    Sednev, Igor; Sednev, I.; Menon, S.; McFarquhar, G.

    2008-02-18T23:59:59.000Z

    The importance of Arctic mixed-phase clouds on radiation and the Arctic climate is well known. However, the development of mixed-phase cloud parameterization for use in large scale models is limited by lack of both related observations and numerical studies using multidimensional models with advanced microphysics that provide the basis for understanding the relative importance of different microphysical processes that take place in mixed-phase clouds. To improve the representation of mixed-phase cloud processes in the GISS GCM we use the GISS single-column model coupled to a bin resolved microphysics (BRM) scheme that was specially designed to simulate mixed-phase clouds and aerosol-cloud interactions. Using this model with the microphysical measurements obtained from the DOE ARM Mixed-Phase Arctic Cloud Experiment (MPACE) campaign in October 2004 at the North Slope of Alaska, we investigate the effect of ice initiation processes and Bergeron-Findeisen process (BFP) on glaciation time and longevity of single-layer stratiform mixed-phase clouds. We focus on observations taken during 9th-10th October, which indicated the presence of a single-layer mixed-phase clouds. We performed several sets of 12-h simulations to examine model sensitivity to different ice initiation mechanisms and evaluate model output (hydrometeors concentrations, contents, effective radii, precipitation fluxes, and radar reflectivity) against measurements from the MPACE Intensive Observing Period. Overall, the model qualitatively simulates ice crystal concentration and hydrometeors content, but it fails to predict quantitatively the effective radii of ice particles and their vertical profiles. In particular, the ice effective radii are overestimated by at least 50%. However, using the same definition as used for observations, the effective radii simulated and that observed were more comparable. We find that for the single-layer stratiform mixed-phase clouds simulated, process of ice phase initiation due to freezing of supercooled water in both saturated and undersaturated (w.r.t. water) environments is as important as primary ice crystal origination from water vapor. We also find that the BFP is a process mainly responsible for the rates of glaciation of simulated clouds. These glaciation rates cannot be adequately represented by a water-ice saturation adjustment scheme that only depends on temperature and liquid and solid hydrometeors contents as is widely used in bulk microphysics schemes and are better represented by processes that also account for supersaturation changes as the hydrometeors grow.

  15. UCSF Bioengineering Course Listing Winter 2015 Schedule Winter Quarter: January 5 March 20, 2015

    E-Print Network [OSTI]

    Lee, Luke P.

    UCSF Bioengineering Course Listing Winter 2015 Schedule Winter Quarter: January 5 ­ March 20, 2015 302 Annemarie.Donjacour@ucsf.edu (Contact instructor to enroll) BI 203 Imaging Probes for Nuclear

  16. E. Wong, BE278, UCSD Winter 2012! Bioengineering 278"

    E-Print Network [OSTI]

    California at San Diego, University of

    " Lecture 1! Topics:! ·Nuclear magnetization! ·Spin excitation! ·The NMR signal! E. Wong, BE278, UCSD WinterE. Wong, BE278, UCSD Winter 2012! Bioengineering 278" Magnetic Resonance Imaging" " Winter 2011. Wong, BE278, UCSD Winter 2012! Equation of Motion for Magnetization Vector M! dM dt = M × B - Mx ^i

  17. Winter -Semester 2007 Speaker Department Date Title

    E-Print Network [OSTI]

    Winter - Semester 2007 Speaker Department Date Title Dr. Armin Peter Eawag, Fishecology & Evolution & Eawag, Fishecology & Evolution 19.12.07 Comparing nuclear and mitochondrial genetic signatures

  18. Civil defense implications of nuclear winter

    SciTech Connect (OSTI)

    Chester, C.V.; Broyles, A.A.

    1984-01-01T23:59:59.000Z

    Possible effects of Nuclear Winter on the world's population are summarized. The implications of these effects for strategic weapons planning and civil defense measures are discussed. (ACR)

  19. Climate-derived tensions in Arctic security.

    SciTech Connect (OSTI)

    Backus, George A.; Strickland, James Hassler

    2008-09-01T23:59:59.000Z

    Globally, there is no lack of security threats. Many of them demand priority engagement and there can never be adequate resources to address all threats. In this context, climate is just another aspect of global security and the Arctic just another region. In light of physical and budgetary constraints, new security needs must be integrated and prioritized with existing ones. This discussion approaches the security impacts of climate from that perspective, starting with the broad security picture and establishing how climate may affect it. This method provides a different view from one that starts with climate and projects it, in isolation, as the source of a hypothetical security burden. That said, the Arctic does appear to present high-priority security challenges. Uncertainty in the timing of an ice-free Arctic affects how quickly it will become a security priority. Uncertainty in the emergent extreme and variable weather conditions will determine the difficulty (cost) of maintaining adequate security (order) in the area. The resolution of sovereignty boundaries affects the ability to enforce security measures, and the U.S. will most probably need a military presence to back-up negotiated sovereignty agreements. Without additional global warming, technology already allows the Arctic to become a strategic link in the global supply chain, possibly with northern Russia as its main hub. Additionally, the multinational corporations reaping the economic bounty may affect security tensions more than nation-states themselves. Countries will depend ever more heavily on the global supply chains. China has particular needs to protect its trade flows. In matters of security, nation-state and multinational-corporate interests will become heavily intertwined.

  20. Be prepared. Learn how to drive in winter conditions. Winter weather challenges our

    E-Print Network [OSTI]

    Kavanagh, Karen L.

    Be prepared. Learn how to drive in winter conditions. Winter weather challenges our driving skills in cold weather. Watch for"black ice", areas of the road with a thin, almost invisible coating of ice weather. Mother Nature's road test. Know before you go. ShiftIntoWinter.ca | DriveBC.ca This information

  1. Financing Opportunities for Renewable Energy Development in Alaska

    SciTech Connect (OSTI)

    Ardani, K.; Hillman, D.; Busche, S.

    2013-04-01T23:59:59.000Z

    This technical report provides an overview of existing and potential financing structures for renewable energy project development in Alaska with a focus on four primary sources of project funding: government financed or supported (the most commonly used structure in Alaska today), developer equity capital, commercial debt, and third-party tax-equity investment. While privately funded options currently have limited application in Alaska, their implementation is theoretically possible based on successful execution in similar circumstances elsewhere. This report concludes that while tax status is a key consideration in determining appropriate financing structure, there are opportunities for both taxable and tax-exempt entities to participate in renewable energy project development.

  2. Near UV atmospheric absorption measurements of column abundances during Airborne Arctic Stratospheric Expedition, January-February 1989: 1. Technique and NO sub 2 observations

    SciTech Connect (OSTI)

    Wahner, A.; Callies, J.; Dorn, H.P.; Platt, U.; Schiller, C. (Kernforschungsanlage Juelich (West Germany))

    1990-03-01T23:59:59.000Z

    Spectroscopic measurements of column abundances of NO{sub 2} were carried out from the NASA DC-8 airplane during the Airborne Arctic Stratospheric Expedition in January and February 1989. Stratospheric airmasses inside and close to the polar vortex were found to be highly depleted of NO{sub 2} with lowest vertical column abundances of NO{sub 2} below 2 {times} 10{sup 14} cm{sup {minus}2} compared to abundances of 3-5 {times} 10{sup 15} cm{sup {minus}2} south of 50{degree}N in winter (WMO, 1985).

  3. Operational Challenges in Gas-To-Liquid (GTL) Transportation Through Trans Alaska Pipeline System (TAPS)

    SciTech Connect (OSTI)

    Godwin A. Chukwu; Santanu Khataniar; Shirish Patil; Abhijit Dandekar

    2006-06-30T23:59:59.000Z

    Oil production from Alaskan North Slope oil fields has steadily declined. In the near future, ANS crude oil production will decline to such a level (200,000 to 400,000 bbl/day) that maintaining economic operation of the Trans-Alaska Pipeline System (TAPS) will require pumping alternative products through the system. Heavy oil deposits in the West Sak and Ugnu formations are a potential resource, although transporting these products involves addressing important sedimentation issues. One possibility is the use of Gas-to-Liquid (GTL) technology. Estimated recoverable gas reserves of 38 trillion cubic feet (TCF) on the North Slope of Alaska can be converted to liquid with GTL technology and combined with the heavy oils for a product suitable for pipeline transport. Issues that could affect transport of this such products through TAPS include pumpability of GTL and crude oil blends, cold restart of the pipeline following a prolonged winter shutdown, and solids deposition inside the pipeline. This study examined several key fluid properties of GTL, crude oil and four selected blends under TAPS operating conditions. Key measurements included Reid Vapor Pressure, density and viscosity, PVT properties, and solids deposition. Results showed that gel strength is not a significant factor for the ratios of GTL-crude oil blend mixtures (1:1; 1:2; 1:3; 1:4) tested under TAPS cold re-start conditions at temperatures above - 20 F, although Bingham fluid flow characteristics exhibited by the blends at low temperatures indicate high pumping power requirements following prolonged shutdown. Solids deposition is a major concern for all studied blends. For the commingled flow profile studied, decreased throughput can result in increased and more rapid solid deposition along the pipe wall, resulting in more frequent pigging of the pipeline or, if left unchecked, pipeline corrosion.

  4. WINTER

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,397 125 Q 69 (Million Cubic58 810 0 0 1996-2013VoluntaryWINTERWINTER

  5. Network Modeling of Arctic Melt Ponds Meenakshi Barjatiaa

    E-Print Network [OSTI]

    Golden, Kenneth M.

    . In late spring and summer, the albedo of the ice pack is determined primarily by melt ponds that form­albedo feedback [7], and has played a significant role in the decline of the summer Arctic ice pack [8]. Sea ice precipitous losses of summer Arctic sea ice have outpaced the pro- jections of most climate models. Efforts

  6. alaska linking wildlife: Topics by E-print Network

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

    15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Alaska Cooperative Fish and Wildlife Research Unit Annual Research Report--2011 Environmental Sciences and...

  7. Climate Change Adaptation for an At Risk Community – Shaktoolik Alaska

    Broader source: Energy.gov [DOE]

    The Norton Sound village of Shaktoolik faces serious threats of erosion and flooding resulting from climate change.  University of Alaska Sea Grant agent Terry Johnson and consultant Glenn Gray...

  8. Energy Ambassadors to Provide Front Line Support for Alaska Native...

    Office of Environmental Management (EM)

    in an the initial facilitation workshop for Alaska Energy Ambassadors held at the U.S. Fish & Wildlife Service Regional Office in Anchorage in September. Photo by Jared Temanson,...

  9. DOE to Host Three Alaska Native Village Renewable Energy Project...

    Office of Environmental Management (EM)

    in an the initial facilitation workshop for Alaska Energy Ambassadors held at the U.S. Fish & Wildlife Service Regional Office in Anchorage in September. Photo by Jared Temanson,...

  10. Title 5 Alaska Administrative Code Chapter 95 Protection of Fish...

    Open Energy Info (EERE)

    Chapter 95 Protection of Fish and Game Habitat Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 5 Alaska...

  11. Alaska LNG Project LLC- 14-96-LNG

    Broader source: Energy.gov [DOE]

    The Office of Fossil Energy gives notice of receipt of an application filed on July 18, 2014, by, Alaska LNG Project LLC submits this application requesting long-term authorization to export 20...

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

    E-Print Network [OSTI]

    Rovegno, Peter

    2012-01-01T23:59:59.000Z

    M. T. , Lohan, M. C. , & Bruland, K. W. 2011. Reactive ironChair Professor Kenneth W. Bruland Professor Raphael Kudelaof Alaska as a whole. The Bruland Lab, drawing on data taken

  13. State of Alaska Department of Transportation and Public Facilities...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Form: State of Alaska Department of Transportation and Public Facilities - Utility Permit Abstract This document is an example of a...

  14. Microsoft Word - Alaska LNG Export License Letter November 14...

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

    Washington, DC 20026-4375 Sent via email to: fergas@hq.doe.gov Re: FE Docket No: 14-96-LNG To Whom It May Concern: Please accept the following comments from the Alaska State...

  15. QER- Comment of Alaska Department of Natural Resources

    Broader source: Energy.gov [DOE]

    To Whom It May Concern: Attached please find the State of Alaska Department of Natural Resources’ official comments on the Quadrennial Energy Review being conducted by the Department of Energy pursuant to Presidential Memorandum of January 9, 2014.

  16. Alaska Energy in Action: Akiak Reaps Benefits of PCE Technical...

    Energy Savers [EERE]

    in Action: Akiak Reaps Benefits of PCE Technical Assistance Alaska Energy in Action: Akiak Reaps Benefits of PCE Technical Assistance March 11, 2015 - 1:16pm Addthis Ruth Gilila...

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

    E-Print Network [OSTI]

    Rovegno, Peter

    2012-01-01T23:59:59.000Z

    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

  18. alaska initiative fact: Topics by E-print Network

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

    15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 121 Large-Scale Climate Controls of Interior Alaska River Ice Breakup PETER A. BIENIEK AND UMA S. BHATT...

  19. Alaska Prudhoe Bay Crude Oil Shut-in Report

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    Background and facts on Alaska's crude oil reserves, production, and transportation with the Energy Information Administration's analysis of potential shut-in impacts on U.S. oil markets.

  20. Winter Term University of Oldenburg (Core Provider)

    E-Print Network [OSTI]

    Habel, Annegret

    Evaluation Modul Winter Term Titel Wind Energy Wind Energy I Wind Tutorial Wind Energy Systems Wind Energy Conversion (Lab) Excursion/Wind/DEWI Modul Winter Term Titel Solar Energy PV Systems I Solar Thermal I Solar Tutorial PV Cell Characteristics (Lab) Solar

  1. Bi23 BIOLOGY TUTORIALS WINTER TERM 2014

    E-Print Network [OSTI]

    Low, Steven H.

    Bi23 BIOLOGY TUTORIALS WINTER TERM 2014 SECTIONS 1 ­ 3 The Function and Regulation of Sleep (3. Huang, x3446, MC 156-29 #12;Bi23 BIOLOGY TUTORIALS WINTER TERM 2014 SECTIONS 4-6 Physical Principles crystallography and neutron scattering; nuclear magnetic resonance and magnetic resonance imaging; peptide and DNA

  2. WINTER TERM SEMINARS HELD ON MONDAYS

    E-Print Network [OSTI]

    Tullos, Desiree

    WINTER TERM SEMINARS HELD ON MONDAYS @ 3:30 PM IN ALS4001 unless otherwise noted JANUARY 13 JUSTIN, Marine Genomics Unit "A first assembly of the Symbiodinium minutum nuclear genome reveals dinoflagellate Sciences "TBA" Integrative Biology (formerly the OSU Department of Zoology and OSU Biology Program) Winter

  3. THE SHRINKING ARCTIC ICE CAP From the IPCC* Summary For Policymakers...

    E-Print Network [OSTI]

    THE SHRINKING ARCTIC ICE CAP From the IPCC* Summary For Policymakers... "Sea ice is projected] - a phenomenon sometimes referred to as "Arctic amplification". As Arctic temperatures rise, sea ice melts for the 20th century. The rate at which the modeled 21st century Arctic warming and sea ice melting occurs

  4. Understanding Energy Code Acceptance within the Alaska Building Community

    SciTech Connect (OSTI)

    Mapes, Terry S.

    2012-02-14T23:59:59.000Z

    This document presents the technical assistance provided to the Alaska Home Financing Corporation on behalf of PNNL regarding the assessment of attitudes toward energy codes within the building community in Alaska. It includes a summary of the existing situation and specific assistance requested by AHFC, the results of a questionnaire designed for builders surveyed in a suburban area of Anchorage, interviews with a lender, a building official, and a research specialist, and recommendations for future action by AHFC.

  5. Provenance and diagenesis of the Ivishak Sandstone, northern Alaska 

    E-Print Network [OSTI]

    Burch, Gary Kenneth

    1984-01-01T23:59:59.000Z

    PROVENANCE AND DIAGENESIS OF THE IVISHAK SANDSTONE, NORTHERN ALASKA A Thesis by GARY KENNETH BURCH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for tbe degree of MASTER OF SCIENCE... August 1984 Major Subject: Geology PROVENANCE AND DIAGENESIS OF THE IVISHAK SANDSTONE, NORTHERN ALASKA A Thesis by GARY KENNETH BURGH Approved as to style and content by: Jam . Mazzullo (Chairman of Committee) Robert R. Berg (Member) Robert C...

  6. City of Winter Park Energy Conservation Rebate Program (Florida)

    Broader source: Energy.gov [DOE]

    The City of Winter Park is now offering rebates to Winter Park electric residential and commercial customers for implementing energy conservation measures.

  7. Physics 214 General Information Winter 2013 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 214 General Information Winter 2013 Instructor: Howard Haber Office: ISB, Room 326 Phone Tsang Modern Electrodynamics, by Andrew Zangwill #12;Physics 214 Electromagnetism II Winter 2013 COURSE

  8. 2012 Changing Arctic Ocean 506E/497E -Lecture 17 -Woodgate Global models in the Arctic

    E-Print Network [OSTI]

    Washington at Seattle, University of

    ;2 2012 Changing Arctic Ocean 506E/497E - Lecture 17 - Woodgate Deep waters of the Atlantic from http://sam://iodp.tamu.edu/publications/PR/303PR/images/Fig01.jpg Dickson et al, refs Denmark Strait ~ 650m deep Iceland Scotland Ridge ~ 400

  9. Alaska Sea Grant Marine Advisory Program Webinar: Climate Change Adaptation for an at-Risk Community in Shaktoolik, Alaska

    Broader source: Energy.gov [DOE]

    Hosted by the Alaska Sea Grant Marine Advisory Program, this webinar will cover the Norton Sound Village of Shaktoolik, which faced serious threats of erosion and flooding resulting from climate change.

  10. International scientists on nuclear winter

    SciTech Connect (OSTI)

    Malone, T.F.

    1985-12-01T23:59:59.000Z

    A report by the International Council of Scientific Unions (ICSU) leads new support to the warning of extreme climatic disruptions that would follow a nuclear war. The two-volume report does not deal explicitly with public policy questions, but focuses on scientific knowledge of physical effects and biological responses. The author reviews studies made since the warning of a nuclear winter began in 1982, and evaluates the new report. He finds the message of the report to be a clear warning that a major nuclear war would threaten the entire world. He hopes it will be a catalyst to world opinion in the same way that the public responded to the incident of radioactive fallout striking a Japanese fishing vessel in 1954.

  11. alaska north slope: Topics by E-print Network

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

    Summary: integrated hunter observations on wind with statistical analysis of daily wind speed data collectedARCTIC VOL. 66, NO. 4 (DECEMBER 2013) P. 448-458 Changing Daily Wind...

  12. Spatial patterns of cadmium and lead deposition on and adjacent to National Park Service lands in the vicinity of Red Dog Mine, Alaska

    SciTech Connect (OSTI)

    Hasselbach, L; Ver Hoef, J M.; Ford, Jesse; Neitlich, P; Crecelius, Eric A.; Berryman, Shanti D.; Wolk, B; Boehle, T

    2005-04-26T23:59:59.000Z

    Heavy metal escapement associated with ore trucks is known to affect the DeLong Mountain Regional Transportation System (DMTS) haul road corridor in Cape Krusenstern National Monument, northwest Alaska. Tissue concentrations in Hylocomium splendens moss (n = 226) were used to determine the extent and pattern of airborne heavy metal deposition on Monument lands. A stratified grid-based sample design was used with more intensive sampling near mining-related activities. Spatial predictions using geostatistical models were employed to produce maps of depositional patterns, and to estimate the geographic area affected above various thresholds. Spatial regression analyses indicated that heavy metal deposition decreased with the log of distance from the DMTS haul road and the DMTS port site. Analysis of subsurface soil demonstrated that observed patterns of heavy metal deposition reflected in moss tissue concentrations were not attributable to local subsurface lithology. Based on comparisons with regional background data from arctic Alaska, deposition of airborne heavy metals related to mining activities appears to affect the northern half of the Monument. The affected area extends northward (beyond Monument boundaries) through the Kisimilot/Iyikrok hills (north of the Wulik River), and possibly beyond. South of the DMTS haul road, airborne deposition appears to be constrained by the Tahinichok Mountains. Moss tissue concentrations were highest immediately adjacent to the DMTS haul road (Cd > 24 mg/kg dw; Pb > 900 mg/kg dw). The influence of the mine site was not studied.

  13. SEMI-ANNUAL REPORTS FOR ALASKA LNG PROJECT, LLC - FE DKT NO....

    Office of Environmental Management (EM)

    ALASKA LNG PROJECT, LLC - FE DKT NO. 14-96-LNG - ORDER 3643 (NFTA) SEMI-ANNUAL REPORTS FOR ALASKA LNG PROJECT, LLC - FE DKT NO. 14-96-LNG - ORDER 3643 (NFTA) No reports submitted....

  14. Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska

    E-Print Network [OSTI]

    542 Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska By Roger J. ReedKernan, Director Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska By ROGER J. REED Literature cited 14 #12;#12;Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska

  15. ANS 2006 WINTER MEETING & Nuclear Technology Expo

    E-Print Network [OSTI]

    Krings, Axel W.

    Development Workshop: Digital Instrumentation Upgrades 52 DOE Nuclear Criticality Safety Program 53ANS 2006 WINTER MEETING & Nuclear Technology Expo "Ensuringthe (TOFE) 5th International Topical Meeting on Nuclear Plant Instrumentation, Controls, and Human Machine

  16. Characterization of Methane Degradation and Methane-Degrading Microbes in Alaska Coastal Water

    SciTech Connect (OSTI)

    David Kirchman

    2011-12-31T23:59:59.000Z

    The net flux of methane from methane hydrates and other sources to the atmosphere depends on methane degradation as well as methane production and release from geological sources. The goal of this project was to examine methane-degrading archaea and organic carbon oxidizing bacteria in methane-rich and methane-poor sediments of the Beaufort Sea, Alaska. The Beaufort Sea system was sampled as part of a multi-disciplinary expedition (â??Methane in the Arctic Shelfâ?ť or MIDAS) in September 2009. Microbial communities were examined by quantitative PCR analyses of 16S rRNA genes and key methane degradation genes (pmoA and mcrA involved in aerobic and anaerobic methane degradation, respectively), tag pyrosequencing of 16S rRNA genes to determine the taxonomic make up of microbes in these sediments, and sequencing of all microbial genes (â??metagenomesâ?ť). The taxonomic and functional make-up of the microbial communities varied with methane concentrations, with some data suggesting higher abundances of potential methane-oxidizing archaea in methane-rich sediments. Sequence analysis of PCR amplicons revealed that most of the mcrA genes were from the ANME-2 group of methane oxidizers. According to metagenomic data, genes involved in methane degradation and other degradation pathways changed with sediment depth along with sulfate and methane concentrations. Most importantly, sulfate reduction genes decreased with depth while the anaerobic methane degradation gene (mcrA) increased along with methane concentrations. The number of potential methane degradation genes (mcrA) was low and inconsistent with other data indicating the large impact of methane on these sediments. The data can be reconciled if a small number of potential methane-oxidizing archaea mediates a large flux of carbon in these sediments. Our study is the first to report metagenomic data from sediments dominated by ANME-2 archaea and is one of the few to examine the entire microbial assemblage potentially involved in anaerobic methane oxidation.

  17. Coming to grips with nuclear winter

    SciTech Connect (OSTI)

    Scherr, S.J.

    1985-10-01T23:59:59.000Z

    This editorial examines the politics related to the concept of nuclear winter which is a term used to describe temperature changes brought on by the injection of smoke into the atmosphere by the massive fires set off by nuclear explosions. The climate change alone could cause crop failures and lead to massive starvation. The author suggests that the prospect of a nuclear winter should be a deterrent to any nuclear exchange.

  18. Nuclear winter: Asymmetrical problems and unilateral solutions

    SciTech Connect (OSTI)

    Reule, F.J.

    1986-09-01T23:59:59.000Z

    Nuclear winter creates a dilemma for policymakers. Awareness of that dilemma may not be new, however. Long before the phrase nuclear winter became popular, policymakers may well have been aware of the possibility that the indirect effects of a nuclear exchange could be more damaging than the direct effects. Nevertheless, the more widespread public awareness of such a possibility deepens the dilemma and makes it more apparent. The policymakers' dilemma arises from their requirement to create a perception of security from any and all threats. To do this they must be able to credibly threaten to use nuclear weapons in order to deter their use by others. These threats can be tacit, arising from the very existence of nuclear delivery systems, or direct, as evidenced by the instances of missile rattling that have occurred over the years. In either case, such threats begin to ring hollow if the policymakers are known to believe that carrying them out could result in nuclear winter. If policymakers keep secret their personal beliefs about nuclear winter they can still credibly threaten to use nuclear weapons but they have difficulty believing their own threats. Further, they cannot capitalize on the deterrent value of nuclear winter and must live in fear that their bluff may some day be called or that any of the other nuclear powers could cause a nuclear winter out of ignorance.

  19. Some policy implications of nuclear winter

    SciTech Connect (OSTI)

    Gertler, J.J.

    1985-01-01T23:59:59.000Z

    The theory of nuclear winter has had as checkered a history as any new idea since Darwin published The Origin of Species. There have been questions of its scientific validity, reviews both laudatory and damning, pleas for arms reductions, hosannahs for a newfound hope that nuclear war has at least been rendered completely unthinkable, and frustration that two generations of human toil in weapons laboratories and think tanks have been rendered by a natural doomsday machine. Some have even suggested that nuclear winter might be used as an offensive weapon. Disturbingly, a substantial number of commentators have concluded that nuclear winter carries no immediate implications for policy, because to their way of thinking, nuclear winter is a (a) just one more of the many undesirable effects of nuclear war; (b) the ulimate deterrent to nuclear use, and therefore should be welcomed rather than compensated for; or (c) an unproven theory, meaning that consideration of policy questions is premature. Those who overlook the policy questions are following a dangerous path. The nuclear winter theory contains serious short- and long-term implications for United States foreign and strategic policy. Although the theory may never be confirmed or refuted, discussion of these policy questions should begin now because many of the potential effects of nuclear winter - particularly in foreign policy - will come about regardless of whether or not the phenomenon can actually exist.

  20. Arctic ocean long-term acoustic monitoring : ambient noise, environmental correlates, and transients north of Barrow, Alaska

    E-Print Network [OSTI]

    Roth, Ethan H.

    2008-01-01T23:59:59.000Z

    Environmental Correlates of Pack Ice Noise,” J. Acoust. Soc.Mechanical Behavior of Pack Ice,” in Mechanics of StructuredNoise Under Midwinter Pack Ice” J. Acoust Soc. Am. Vol. 38,

  1. Arctic ocean long-term acoustic monitoring : ambient noise, environmental correlates, and transients north of Barrow, Alaska

    E-Print Network [OSTI]

    Roth, Ethan H.

    2008-01-01T23:59:59.000Z

    the entire data set. The LTSA provides a time series ofzoom in” on an event in the LTSA and view its spectrogram -

  2. Paleoreconstruction of Particulate Organic Carbon Inputs to the High-Arctic Colville River Delta, Beaufort Sea, Alaska

    E-Print Network [OSTI]

    Schreiner, Kathryn 1983-

    2013-01-09T23:59:59.000Z

    . Your support and guidance in the beginning stages of my project was indispensible. I would like to acknowledge the Department of Energy Sandia National Laboratory / Texas A&M College of Geosciences fellowship program which funded some of my..., coastal peat POC), and marine (benthic microalgae, phytoplankton communities) and of those sources, the terrestrial ones will likely dominate due to the large amounts of sediment and POC delivery from the Colville River and the potential for coastal...

  3. Arctic ocean long-term acoustic monitoring : ambient noise, environmental correlates, and transients north of Barrow, Alaska

    E-Print Network [OSTI]

    Roth, Ethan H.

    2008-01-01T23:59:59.000Z

    Ocean – namely the thickness and concentration of perennial ice coverage – is crucial in allowing the water column to retain thermal energy

  4. National Strategy for the Arctic Region Stakeholder Outreach...

    Energy Savers [EERE]

    energy deployment in the Arctic Region. The purpose of this round is to give feedback on the elements of the draft plan. DOE encourages stakeholders to provide comments on...

  5. Arctic Ecologies: The Politics and Poetics of Northern Literary Environments

    E-Print Network [OSTI]

    Athens, Allison Katherine

    2013-01-01T23:59:59.000Z

    which lives mainly on pack ice and is a powerful swimmerfor this change: “Arctic pack ice has formed progressivelychanges have resulted in pack ice that is a less stable

  6. Potential Oil Production from the Coastal Plain of the Arctic...

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

    Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 3. Summary The 1.5 million-acre coastal plain of the 19 million-acre...

  7. arctic ocean ice: Topics by E-print Network

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

    AD of transient model simulations and a new type of sen- sitivity experiments with artificial sea ice growth Born, Andreas 320 The Thinning of Arctic Sea Ice, 19882003: Have...

  8. arctic cloud experiment: Topics by E-print Network

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

    low-level Arctic clouds in cold seasons and have a significant impact on the surface energy budget. However, the treatment of mixed-phase clouds in most current climate models...

  9. arctic ocean freshwater: Topics by E-print Network

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

    Geosciences Websites Summary: Model predicted warming per century, Bitz et al In a global warming scenario, the Poles warm faster1 2012 Changing Arctic Ocean 506E497E -...

  10. arctic haze: Topics by E-print Network

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

    Srinivas 7 NASA ARCTAS PROJECT The Arctic. It often serves as the measuring stick for global climate change. It is where warming has been strongest in the past century,...

  11. Wind energy resource atlas. Volume 10. Alaska region

    SciTech Connect (OSTI)

    Wise, J.L.; Wentink, T. Jr.; Becker, R. Jr.; Comiskey, A.L.; Elliott, D.L.; Barchet, W.R.; George, R.L.

    1980-12-01T23:59:59.000Z

    This atlas of the wind energy resource is composed of introductory and background information, a regional summary of the wind resource, and assessments of the wind resource in each subregion of Alaska. Background is presented on how the wind resource is assessed and on how the results of the assessment should be interpreted. A description of the wind resource on a state scale is given. The results of the wind energy assessments for each subregion are assembled into an overview and summary of the various features of the Alaska wind energy resource. An outline to the descriptions of the wind resource given for each subregion is included. Assessments for individual subregions are presented as separate chapters. The subregion wind energy resources are described in greater detail than is the Alaska wind energy resource, and features of selected stations are discussed. This preface outlines the use and interpretation of the information found in the subregion chapters.

  12. Alaska Division of Oil and Gas | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska DepartmentAlaska Division of

  13. Alaska Village Cooperative Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska DepartmentAlaskaVillage

  14. Alaska/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaskaAlaska/Wind Resources/Full

  15. Alaska Electric & Energy Coop | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwikiAgoura Hills,OesteAkrong MachineAlaskaAlaska

  16. Nuclear winter: the implications for civil defense

    SciTech Connect (OSTI)

    Chester, C.V.; Perry, A.M.; Hobbs, B.F.

    1987-01-01T23:59:59.000Z

    It is generally believed possible for some range of heavy nuclear attacks directed against cities that significant but not lethal climate alteration will ensue for at least a few weeks. Three-dimensional global circulation models being developed and used at Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), and the National Center for Atmospheric Research for a reasonable attack size seem to be converging on a temperature depression of the order of 10 to 15/degree/C, averaged over all land areas of the temperate region of the northern hemisphere. Temperature depressions as large as 25/degree/C are predicted in the interiors of continents for attacks in the summertime. Winter wars produce temperature depressions of only a few degrees. The authors have drawn the following implications for civil defense of the possibility of nuclear winter: (1) Neither cold nor drought is likely to be a direct threat to human survival. (2) The principal threat of nuclear winter is to agriculture. (3) Nuclear winter does not present an entirely new threat from nuclear war to the United States or the Soviet Union. (4) The consequences of nuclear winter would fall more heavily on the Soviet Union.

  17. Indirect and Semi-Direct Aerosol Campaign: The Impact of Arctic...

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

    Indirect and Semi-Direct Aerosol Campaign: The Impact of Arctic Aerosols on Clouds . Indirect and Semi-Direct Aerosol Campaign: The Impact of Arctic Aerosols on Clouds . Abstract:...

  18. A Climatology of the Arctic on Mid-Tropospheric Temperature Regulation

    E-Print Network [OSTI]

    Anthony, Jeremy Patrick

    2014-06-24T23:59:59.000Z

    The Arctic is a unique and complex environment. Many factors play a role in determining the long-term climate of the Arctic, including mesoscale weather systems and many complex ice-albedo feedback mechanisms. Previous studies determined using real...

  19. Small Thaw Ponds: An Unaccounted Source of Methane in the Canadian High Arctic

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    other Archaea in high Arctic peat. ISME J 2: 37–48. 38. Hřjmethanogenic pathways in a peat from subarctic permafrost.Canadian Arctic tundra leads to peat erosion and slumping in

  20. Nuclear winter: the continuing debate. Student essay

    SciTech Connect (OSTI)

    Nida, A.V.

    1987-03-23T23:59:59.000Z

    This essay examines the debate over the climatic consequences of global nuclear war as related in the so-called Nuclear Winter hypothesis. This review examines the major components of the theory and traces development of the scientific knowledge leading to a second phase of the controversy two years after the first hypothesis. The conclusions of the essay are that the original nuclear winter findings have been altered by later scientific study and, therefore, the political conclusions drawn by Carl Sagan in 1983 can no longer be supported by theory or facts. Continued use of the Crutzen-Birks (Ambio, 1982) and TTAPS (Science, December 1983) studies worst-case evidence from NCAR (Foreign Affairs, Summer 86) represents selective science. Arguing for strategic policy changes based on nuclear winter risks constitutes anti-nuclear rhetoric and not scientific reasoning.

  1. Alaska Native Village Renewable Energy Project Development Workshop in Dillingham

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  2. Alaska Native Village Renewable Energy Project Development Workshop in Bethel

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  3. Alaska Native Village Renewable Energy Project Development Workshop in Juneau

    Broader source: Energy.gov [DOE]

    Presented by the DOE Office of Indian Energy with support from DOE’s National Renewable Energy Laboratory, this interactive workshop will walk participants through the process of developing renewable energy and energy efficiency projects in rural Alaska and highlight the potential opportunities and challenges involved.

  4. Summer Internship Program for American Indian & Native Alaska College Students

    ScienceCinema (OSTI)

    None

    2010-09-01T23:59:59.000Z

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  5. SENSE AND NONSENSE MORE ALASKA PRODUCTION ACT (MAPA)

    E-Print Network [OSTI]

    Pantaleone, Jim

    , a modest increase in oil investment would create more state revenues under SB21 than ACES. ·New money #12;Switch to MAPA & New Investment #12;Job Creation in the Oil Patch #12;Job Creation from State into the oil patch creates long lasting jobs and increased consumer purchasing power. #12;Alaska Constitution

  6. Summer Internship Program for American Indian & Native Alaska College Students

    SciTech Connect (OSTI)

    2010-03-05T23:59:59.000Z

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  7. Summer Internship Program for American Indian & Native Alaska College Students

    SciTech Connect (OSTI)

    None

    2010-01-01T23:59:59.000Z

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  8. First Regional Super ESPC: Success on Kodiak Island, Alaska

    SciTech Connect (OSTI)

    Federal Energy Management Program

    2001-05-16T23:59:59.000Z

    This case study about energy saving performance contacts (ESPCs) presents an overview of how the Coast Guard at Kodiak Island, Alaska, established an ESPC contract and the benefits derived from it. The Federal Energy Management Program instituted these special contracts to help federal agencies finance energy-saving projects at their facilities.

  9. Kenneth J. Krieger Auke Bay laboratory. Alaska Fisheries Science Center

    E-Print Network [OSTI]

    Gulf of Alaska to observe spatial distribu- tions of Pacific ocean perch Sebastes alutus and other observed from the sub- mersible were Pacific ocean perch. Most adult Pacific ocean perch were in groups into the current, and 0-7 m above bot- tom. Most juvenile Pacific ocean perch, and juveniles and adults of other

  10. Continuous Snow Depth, Intensive Site 1, Barrow, Alaska

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

    Cable, William; Romanovsky, Vladimir; Hinzman, Larry; Busey, Bob

    Continuous Snow depth data are being collected at several points within four intensive study areas in Barrow, Alaska. These data are being collected to better understand the energy dynamics above the active layer and permafrost. They complement in-situ snow and soil measurements at this location. The data could also be used as supporting measurements for other research and modeling activities.

  11. Status Review of Southeast Alaska Herring (Clupea pallasi)

    E-Print Network [OSTI]

    of extinction throughout all or a significant portion of its range." The term threatened species is definedStatus Review of Southeast Alaska Herring (Clupea pallasi) Threats Evaluation and Extinction Risk of this report. NMFS gratefully acknowledges the commitment and efforts of the Extinction Risk Assessment (ERA

  12. Rope Culture of the Kelp Laminaria groenlandica in Alaska

    E-Print Network [OSTI]

    Rope Culture of the Kelp Laminaria groenlandica in Alaska ROBERT J. ELLIS and NATASHA I. CALVIN beach and subtidal area. Introduction The brown seaweed or kelp, Lam- inaria groenlandica, which, Clupea harengus pallasi, eggs on kelp in Prince William Sound. In British Columbia, L. groen- landica

  13. Accomplishments of the Alaska Region's Habitat Conservation Division

    E-Print Network [OSTI]

    -Stevens Fishery Conservation and Management Act, Fish and Wildlife Coordination Act, National Environmental Policy and conservation of Essential Fish Habitat (EFH) through fishery management, and environmental review of nonAccomplishments of the Alaska Region's Habitat Conservation Division in Fiscal Year 2006

  14. ABR, Inc Morning Star Ranch Alaska Airlines NANA Management Services

    E-Print Network [OSTI]

    Ickert-Bond, Steffi

    Pipeline Riverboat Discovery Baker Hughes RJG, A Professional Corporation Big Brothers Big Sisters Conservation Association Design Alaska Tanana Chiefs Conference Dolin Gold TDL Staffing, Inc Doyon Utilities, Inc U.S. National Park Services Glacier Services U.S. Navy Granite Construction U.S. Peace Corps

  15. Summer Program for Undergraduate Research Alaska Oregon Research Training Alliance

    E-Print Network [OSTI]

    Oregon, University of

    in SPUR Oregon-Chile International REU Program University of Oregon, Eugene OR 97403-1254 phone (541 Undergraduate Researchers in SPUR (OURS) spur.uoregon.edu Oregon-Chile International REU Program (OC-iREU) spurSummer Program for Undergraduate Research Alaska Oregon Research Training Alliance NSF REU Site

  16. Summer Internship Program for American Indian & Native Alaska College Students

    ScienceCinema (OSTI)

    None

    2013-04-19T23:59:59.000Z

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  17. Alaska Native Community Energy Planning and Projects (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01T23:59:59.000Z

    This fact sheet provides information on the Alaska Native villages selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  18. arctic tundra soils: Topics by E-print Network

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

    potential climatic change. High latitudes are characterized by large annual changes in solar input. Albedo decreases strongly from winter, when the surface is snow-covered, to...

  19. arctic permafrost soil: Topics by E-print Network

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

    Websites Summary: Warming Causes Surface Permafrost Degradation Natali et al. 2010, Global Change Biology Winter warming Symposium February, 2013 12;Global Vegetation C 650 Pg...

  20. Nuclear winter: The evidence and the risks

    SciTech Connect (OSTI)

    Greene, O.

    1985-01-01T23:59:59.000Z

    Global concern over nuclear extinction, centered on the holocaust itself, now has turned to the more terrifying consequences of a post-war nuclear winter: ''the long-term effects - destruction of the environment, spread of epidemic diseases, contamination by radioactivity, and ... collapse of agriculture-(that) would spread famine and death to every country.'' Nuclear Winter, the latest in a series of studies by a number of different groups is clinical, analytical, systematic, and detailed. Two physicists and biologist analyze the effects on the climate, plants, animals, and living systems; the human costs; the policy implications.

  1. Arctic sea ice declined rapidly to unprec-edented low extents in the summer of 2007,

    E-Print Network [OSTI]

    Clements, Craig

    Arctic sea ice declined rapidly to unprec- edented low extents in the summer of 2007, raising concern that the Arctic may be on the verge of a fundamental transition toward a seasonal ice cover. Arctic sea ice extent typically attains a seasonal maximum in March and minimum in September. Over

  2. Hydraulic controls of summer Arctic pack ice albedo H. Eicken,1

    E-Print Network [OSTI]

    Eicken, Hajo

    Hydraulic controls of summer Arctic pack ice albedo H. Eicken,1 T. C. Grenfell,2 D. K. Perovich,3 J. Perovich, J. A. Richter-Menge, and K. Frey (2004), Hydraulic controls of summer Arctic pack ice albedo, J that feedback processes involving the input of solar energy and subsequent changes in Arctic pack-ice albedo

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

    E-Print Network [OSTI]

    Fischlin, Andreas

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

  4. Arctic sea ice velocity field: General circulation and turbulent-like fluctuations

    E-Print Network [OSTI]

    Boyer, Edmond

    Arctic sea ice velocity field: General circulation and turbulent-like fluctuations P. Rampal,1,2 J the Arctic sea ice velocity field as the superposition of a mean field and fluctuations. We study how subtracting the mean field, are analyzed in terms of diffusion properties. Although the Arctic sea ice cover

  5. Carbonaceous species and humic like substances (HULIS) in Arctic snowpack during OASIS field campaign in Barrow

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    Carbonaceous species and humic like substances (HULIS) in Arctic snowpack during OASIS field on snow albedo and arctic atmospheric chemistry. During the OASIS field campaign, in March and April 2009), Carbonaceous species and humic like substances (HULIS) in Arctic snowpack during OASIS field campaign in Barrow

  6. This Page Intentionally Left Blank Next-Generation Ecosystem Experiments (NGEE Arctic)

    E-Print Network [OSTI]

    Lincoln #12;This Page Intentionally Left Blank #12;#12;Next-Generation Ecosystem Experiments--Arctic iv#12;This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments (NGEE Arctic This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments--Arctic Contents v CONTENTS

  7. Surface salinity fields in the Arctic Ocean and statistical approaches to predicting anomalies and patterns

    E-Print Network [OSTI]

    Golden, Kenneth M.

    to changing environmental conditions. Its surface layer is a key component of the Arctic climate system, which. In this context, the Arctic Ocean surface layer is a critical indicator of climate change in the Arctic [Zaharov. Petersburg, Russia. Ivan Sudakov, Department of Mathematics, University of Utah, Salt Lake City, Utah, USA

  8. Distant origins of Arctic black carbon: A Goddard Institute for Space Studies ModelE experiment

    E-Print Network [OSTI]

    [Wallace and Thompson, 2002]. The Arctic climate is especially sensitive to changes in the hydrological005296. 1. Introduction [2] The Arctic is a particularly sensitive region to global climate change. Observations and models indicate that as the climate warms, the Arctic warms most and fastest [e.g., Manabe et

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

    E-Print Network [OSTI]

    Hu, Aixue

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

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

    E-Print Network [OSTI]

    Hu, Aixue

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

  11. Preliminary Geospatial Analysis of Arctic Ocean Hydrocarbon Resources

    SciTech Connect (OSTI)

    Long, Philip E.; Wurstner, Signe K.; Sullivan, E. C.; Schaef, Herbert T.; Bradley, Donald J.

    2008-10-01T23:59:59.000Z

    Ice coverage of the Arctic Ocean is predicted to become thinner and to cover less area with time. The combination of more ice-free waters for exploration and navigation, along with increasing demand for hydrocarbons and improvements in technologies for the discovery and exploitation of new hydrocarbon resources have focused attention on the hydrocarbon potential of the Arctic Basin and its margins. The purpose of this document is to 1) summarize results of a review of published hydrocarbon resources in the Arctic, including both conventional oil and gas and methane hydrates and 2) develop a set of digital maps of the hydrocarbon potential of the Arctic Ocean. These maps can be combined with predictions of ice-free areas to enable estimates of the likely regions and sequence of hydrocarbon production development in the Arctic. In this report, conventional oil and gas resources are explicitly linked with potential gas hydrate resources. This has not been attempted previously and is particularly powerful as the likelihood of gas production from marine gas hydrates increases. Available or planned infrastructure, such as pipelines, combined with the geospatial distribution of hydrocarbons is a very strong determinant of the temporal-spatial development of Arctic hydrocarbon resources. Significant unknowns decrease the certainty of predictions for development of hydrocarbon resources. These include: 1) Areas in the Russian Arctic that are poorly mapped, 2) Disputed ownership: primarily the Lomonosov Ridge, 3) Lack of detailed information on gas hydrate distribution, and 4) Technical risk associated with the ability to extract methane gas from gas hydrates. Logistics may control areas of exploration more than hydrocarbon potential. Accessibility, established ownership, and leasing of exploration blocks may trump quality of source rock, reservoir, and size of target. With this in mind, the main areas that are likely to be explored first are the Bering Strait and Chukchi Sea, in spite of the fact that these areas do not have highest potential for future hydrocarbon reserves. Opportunities for improving the mapping and assessment of Arctic hydrocarbon resources include: 1) Refining hydrocarbon potential on a basin-by-basin basis, 2) Developing more realistic and detailed distribution of gas hydrate, and 3) Assessing the likely future scenarios for development of infrastructure and their interaction with hydrocarbon potential. It would also be useful to develop a more sophisticated approach to merging conventional and gas hydrate resource potential that considers the technical uncertainty associated with exploitation of gas hydrate resources. Taken together, additional work in these areas could significantly improve our understanding of the exploitation of Arctic hydrocarbons as ice-free areas increase in the future.

  12. Proc. 23rd Winter Workshop on Nuclear Dynamics (2007) 000000

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    Proc. 23rd Winter Workshop on Nuclear Dynamics (2007) 000­000 23rd Winter Workshop on Nuclear collisions, where such nuclear effects should not be present. The RHIC experiments have also explored Au

  13. Proc. 20th Winter Workshop on Nuclear Dynamics (2003) 000000

    E-Print Network [OSTI]

    2003-01-01T23:59:59.000Z

    Proc. 20th Winter Workshop on Nuclear Dynamics (2003) 000­000 20th Winter Workshop on Nuclear 60439-4843, USA 2 Brookhaven National Laboratory, Upton, NY 11973-5000, USA 3 Institute of Nuclear

  14. Proc. 17th Winter Workshop on Nuclear Dynamics (2001) 000000

    E-Print Network [OSTI]

    2001-01-01T23:59:59.000Z

    Proc. 17th Winter Workshop on Nuclear Dynamics (2001) 000­000 17th Winter Workshop on Nuclear Strasbourg, France 4 Institute of Nuclear Physics, Krakow, Poland 5 Jagiellonian University, Krakow, Poland 6

  15. An indoor public space for a winter city

    E-Print Network [OSTI]

    Crane, Justin Fuller

    2005-01-01T23:59:59.000Z

    Winter is a marginalized season in North American design. Even though most cities in the northern United States and Canada have winter conditions-snowfall, ice, freezing temperatures, and long nights-for substantial portions ...

  16. Physics 5B General Information Winter 2009 Instructor: Howard Haber

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Physics 5B General Information Winter 2009 Instructor: Howard Haber O#ce: ISB, Room 326 Phone to Physics II Winter 2009 Brief Course Outline for Physics 5B Topic Reading 1. Fluids Giancoli, Chapter 13 2

  17. Winter Fuels Outlook Presentation 2014- 2015

    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 onYou are nowTotal" (Percent) Type: Sulfur Content4,367,470 4,364,790 4,363,909 4,363,143 4,363,967 4,363,549 1973-2015 Alaska 14,197 14,197CubicYear Jan Feb MarperYork State SHOPP

  18. Manure Storage Winter Capacity Planning Level Guidance January 1, 2013

    E-Print Network [OSTI]

    Guiltinan, Mark

    1 Manure Storage Winter Capacity Planning Level Guidance January 1, 2013 The guidance outlined in this document is to be used to determine the Manure Storage Winter Capacity Planning Level for CAFO operations must be documented in the NMP Standard Format. For determining the manure storage winter capacity

  19. ASSESSMENT OF LIVESTOCK WINTERING AREAS IN BRIDGE CREEK BASIN, 1996

    E-Print Network [OSTI]

    #12;ASSESSMENT OF LIVESTOCK WINTERING AREAS IN BRIDGE CREEK BASIN, 1996 DOE FRAP 1996-03 Prepared-96.............................................. 22 LIST OF FIGURES Figure 1. Bridge Creek basin livestock wintering area back assessment, 1996 quality in the Bridge Creek basin are assessed. These sites had been inspected in the winter and spring

  20. E. Wong, BE278, UCSD Winter 2013! Bioengineering 278"

    E-Print Network [OSTI]

    California at San Diego, University of

    E. Wong, BE278, UCSD Winter 2013! Bioengineering 278" Magnetic Resonance Imaging" " Winter 2013" Lecture 1! Topics:! ·Hardware Overview! ·Nuclear magnetization! ·Spin excitation! ·The NMR signal! ·The Fourier Transform! E. Wong, BE278, UCSD Winter 2013! Hardware Overview! Three fields:! ·Main Field (B0

  1. Winter Session 2008 Calendar January 2 25, 2008

    E-Print Network [OSTI]

    Adali, Tulay

    Winter Session 2008 Calendar January 2 ­ 25, 2008 November 1 Registration begins November 22 - 23 Campus closed for Thanksgiving Holiday December 24 ­ January 1Campus closed for winter break January 2 First day of winter session Last day to drop for a 100% tuition refund* January 3 Last day to drop

  2. Evaluation of Arctic Broadband Surface Radiation Measurements

    SciTech Connect (OSTI)

    Matsui, N.; Long, Charles N.; Augustine, J. A.; Halliwell, D.; Uttal, Taneil; Longenecker, D.; Niebergale, J.; Wendell, J.; Albee, R.

    2012-02-24T23:59:59.000Z

    The Arctic is a challenging environment for making in-situ radiation measurements. A standard suite of radiation sensors is typically designed to measure the total, direct and diffuse components of incoming and outgoing broadband shortwave (SW) and broadband thermal infrared, or longwave (LW) radiation. Enhancements can include various sensors for measuring irradiance in various narrower bandwidths. Many solar radiation/thermal infrared flux sensors utilize protective glass domes and some are mounted on complex mechanical platforms (solar trackers) that rotate sensors and shading devices that track the sun. High quality measurements require striking a balance between locating sensors in a pristine undisturbed location free of artificial blockage (such as buildings and towers) and providing accessibility to allow operators to clean and maintain the instruments. Three significant sources of erroneous data include solar tracker malfunctions, rime/frost/snow deposition on the instruments and operational problems due to limited operator access in extreme weather conditions. In this study, a comparison is made between the global and component sum (direct [vertical component] + diffuse) shortwave measurements. The difference between these two quantities (that theoretically should be zero) is used to illustrate the magnitude and seasonality of radiation flux measurement problems. The problem of rime/frost/snow deposition is investigated in more detail for one case study utilizing both shortwave and longwave measurements. Solutions to these operational problems are proposed that utilize measurement redundancy, more sophisticated heating and ventilation strategies and a more systematic program of operational support and subsequent data quality protocols.

  3. NEW INTERNSHIP FOR WINTER Interactive Ecology

    E-Print Network [OSTI]

    Wilmers, Chris

    NEW INTERNSHIP FOR WINTER Interactive Ecology UC Santa Cruz Arboretum Internship Agency Sponsor: Brett Hall, Director of Collections and Conservation Interactive Ecology interns will work primarily, back pack tracker, GPS, google earth, etc). The Interactive Ecology internship will also explore, more

  4. Bluetooth Vulnerabilities ECE 478 Winter 05

    E-Print Network [OSTI]

    Bluetooth Vulnerabilities ECE 478 Winter 05 Victor Yee #12;Topics · What is Bluetooth? · History ­ Automobiles #12;What is Bluetooth? · Short-range (10m-100m) wireless specification · Operating at 2.4GHz radio 2Mb/s #12;History · Named from Danish King Harold Bluetooth from the 10th century ­ instrumental

  5. Winter Course 2015 Perspectives in Community Health

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    to the medical care system, and the role of public health in "health care reform". Mode of grading: LetterWinter Course 2015 Perspectives in Community Health SSPPHH 110011 ­­ 33 UUnniittss,, CCRRNN MMeeddiicciinnee Public Health 101 is an in-depth introductory course for students interested in understanding

  6. WINTER, 19a9 Academic quality

    E-Print Network [OSTI]

    de Lijser, Peter

    - I WINTER, 19a9 Academic quality and accreditation: A case of good news and bad news? liThe good.ICATION OF THE ACADEMIC SENATE, CALIFORNIA STATE UNIVERSITY, FUL.LERTON #12;2 · Senate Forum #12 accreditation. On the following pages are articles of how one de- partment was seen by others to be holding its

  7. Exam 1 EE531 Winter 2014

    E-Print Network [OSTI]

    Hochberg, Michael

    . Please limit active time working on the exam to 10 hours. 1. Consider a thick Si sample doped with NaExam 1 ­ EE531 Winter 2014 The test is a take home exam due at beginning of class on Tuesday Feb and light hole bands. Consider a thin Si membrane just 5 nm thick. (a) Calculate the change in the ni 2 due

  8. WINTER PERFORMANCE ASSESSMENT OF PERMEABLE PAVEMENTS

    E-Print Network [OSTI]

    WINTER PERFORMANCE ASSESSMENT OF PERMEABLE PAVEMENTS A COMPARATIVE STUDY OF POROUS ASPHALT, PERVIOUS CONCRETE, AND CONVENTIONAL ASPHALT IN A NORTHERN CLIMATE BY KRISTOPHER M. HOULE BS, Worcester the University of New Hampshire, the Northern New England Concrete Promotion Association (NNECPA), the Northeast

  9. Semester Project Winter 2005-2006

    E-Print Network [OSTI]

    Partovi Nia, Vahid

    to illustrate the theory. 2 #12;Chapter 2 Survival models 2.1 A trivial exponential model In order to analyseSemester Project Winter 2005-2006 Survival and censored data Lefteris Samartzis Professor : A.C. Davison Assistant : Vahid Partovi Nia #12;Contents 1 Introduction 2 2 Survival models 3 2.1 A trivial

  10. CIS260: Computer Graphics Winter 1997

    E-Print Network [OSTI]

    Pang, Alex

    CIS260: Computer Graphics Winter 1997 Proposals: due February 18, 1997 Draft: due March 3, 1997 Presentation: March 10 ­ March 14, 1997 Demo: 8am ­ 11am, March 18, 1997 FINAL PROJECT You get to select your ­ on or before February 18, 1997 Give me at least 3 topics that you would like to work on for your final project

  11. Chem 249 Problem Set 4 Winter 2014

    E-Print Network [OSTI]

    Chem 249 Problem Set 4 R. Corn Winter 2014 Basic Quantum Theory and Energy Levels in Spectroscopy). #12;2. Consider the NMR spectrum of a deuterium atom, which has a nuclear spin I of 1. a, the component of the nuclear spin in the direction of the magnetic field. Draw an energy level diagram

  12. Overview of climatic effects of nuclear winter

    SciTech Connect (OSTI)

    Jones, E.M.; Malone, R.C.

    1985-01-01T23:59:59.000Z

    A general description of the climatic effects of a nuclear war are presented. This paper offers a short history of the subject, a discussion of relevant parameters and physical processes, and a description of plausible nuclear winter scenario. 9 refs. (ACR)

  13. Nuclear Winter: Implications for civil defense

    SciTech Connect (OSTI)

    Chester, C.V.; Perry, A.M.; Hobbs, B.F.

    1988-05-01T23:59:59.000Z

    ''Nuclear Winter'' is the term given to the cooling hypothesized to occur in the Northern Hemisphere following a nuclear war as the result of the injection of smoke from burning cities into the atmosphere. The voluminous literature on this subject produced since the paper was published in 1983 by Turco, Toon, Ackerman, Pollack, and Sagen (TTAPS) has been reviewed. Three-dimensional global circulation models have resulted in reduced estimates of cooling---15 to 25/degree/C for a summer war and a few degrees for a winter war. More serious may be the possibility of suppression of convective precipitation by the altered temperature profiles in the atmosphere. However, very large uncertainties remain in input parameters, the models, and the results of calculations. We believe the state of knowledge about nuclear winter is sufficiently developed to conclude: Neither cold nor drought is likely to be a direct threat to human survival for populations with the wherewithal to survive normal January temperatures. The principal threat from nuclear winter is to food production, and this could present problems to third parties who are without food reserves. Loss of a crop year is neither a new nor an unexpected threat from nuclear war to the United States and the Soviet Union. Both have at least a year's food reserve at all times. Both face formidable organizational problems in distributing their reserves in a war-damaged environment. The consequences of nuclear winter could be expected to fall more heavily on the Soviet Union than the United States due to its higher latitude and less productive agriculture. This may be especially true if disturbances of rainfall amounts and distribution persist for more than a year.

  14. Nuclear Winter: The implications for civil defense

    SciTech Connect (OSTI)

    Chester, C.V.; Perry, A.M.; Hobbs, B.F.

    1987-01-01T23:59:59.000Z

    ''Nuclear Winter'' is the term given to hypothesized cooling in the northern hemisphere following a nuclear war due to injection of smoke from burning cities into the atmosphere. The voluminous literature on this subject produced since the original paper in 1983 by Turco, Toon, Ackerman, Pollack, and Sagen (TTAPS) has been reviewed. The widespread use of 3-dimensional global circulation models have resulted in reduced estimates of cooling; 15 to 25/sup 0/C for a summer war and a few degrees for a winter war. More serious may be the possibility of suppression of convective precipitation by the altered temperature profiles in the atmosphere. However, very large uncertainties remain in input parameters, the models, and the results of calculations. We believe the state of knowledge about nuclear winter is sufficiently developed to conclude: Neither cold nor drought are likely to be direct threats to human survival for populations with the wherewithal to survive normal January temperatures; The principal threat from nuclear winter is to food production, and could present problems to third parties without food reserves; and Loss of a crop year is neither a new nor unexpected threat from nuclear war to the US and the Soviet Union. Both have at least a year's food reserve at all times. Both face formidable organizational problems in distributing their reserves in a war-damaged environment. The consequences of nuclear winter could be expected to fall more heavily on the Soviet Union than the US due to its higher latitude and less productive agriculture. This may be especially true if disturbances of rainfall amounts and distribution persist for more than a year. 6 refs.

  15. Title 5 Alaska Administrative Code Section 95.011 Waters Important...

    Open Energy Info (EERE)

    Alaska Administrative Code Section 95.011 Waters Important to Anadromous Fish Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  16. E-Print Network 3.0 - alaska installation restoration Sample...

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

    Creek Watershed Restoration Juneau, Alaska Duck Creek is a small, anadromous fish stream located... Sediment removal from channel Wetlands revegetation NOAA Community-Based...

  17. E-Print Network 3.0 - anchorage alaska usa Sample Search Results

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

    and Ecology 4 Volunteers removing sandbags Completed project site Summary: Campbell Creek Restoration Anchorage, Alaska Campbell Creek is an anadromous fish stream that flows...

  18. Energy Project Development and Financing Strategy for Native Alaska (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01T23:59:59.000Z

    This DOE Office of Indian Energy fact sheet describes the energy project development process with a focus on Alaska Native villages and regional corporations.

  19. Title 20 Alaska Administrative Code Section 25.112 Oil & Gas...

    Open Energy Info (EERE)

    Oil & Gas Well Plugging Requirements Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 20 Alaska Administrative Code...

  20. Title 20 Alaska Administrative Code Section 25.105 Oil & Gas...

    Open Energy Info (EERE)

    Oil & Gas Well Abandonment Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 20 Alaska Administrative Code Section...

  1. On the Strengthened Relationship between the East Asian Winter Monsoon and Arctic Oscillation: A Comparison of 195070 and 19832012

    E-Print Network [OSTI]

    , Chinese Academy of Sciences, Beijing, China, and Nansen Environmental and Remote Sensing Center by the near- surface heating over the Barents­Kara (B­K) Seas caused by the reduction of ASIC. This further District, Beijing 100029, China. E-mail: lifei-715@163.com 1 JULY 2014 L I E T A L . 5075 DOI: 10.1175/JCLI

  2. Conversion economics for Alaska North Slope natural gas

    SciTech Connect (OSTI)

    Thomas, C.P.; Robertson, E.P.

    1995-07-01T23:59:59.000Z

    For the Prudhoe Bay field, this preliminary analysis provides an indication that major gas sales using a gas pipeline/LNG plant scenario, such as Trans Alaska Gas System, or a gas-to-liquids process with the cost parameters assumed, are essentially equivalent and would be viable and profitable to industry and beneficial to the state of Alaska and the federal government. The cases are compared for the Reference oil price case. The reserves would be 12.7 BBO for the base case without major gas sales, 12.3 BBO and 20 Tcf gas for the major gas sales case, and 14.3 BBO for the gas-to-liquids conversion cases. Use of different parameters will significantly alter these results; e.g., the low oil price case would result in the base case for Prudhoe Bay field becoming uneconomic in 2002 with the operating costs and investments as currently estimated.

  3. Preliminary evaluation of wind energy potential: Cook Inlet area, Alaska

    SciTech Connect (OSTI)

    Hiester, T.R.

    1980-06-01T23:59:59.000Z

    This report summarizes work on a project performed under contract to the Alaska Power Administration (APA). The objective of this research was to make a preliminary assessment of the wind energy potential for interconnection with the Cook Inlet area electric power transmission and distribution systems, to identify the most likely candidate regions (25 to 100 square miles each) for energy potential, and to recommend a monitoring program sufficient to quantify the potential.

  4. Alaska Energy Pioneer Summer 2015 Newsletter | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergyDepartment ofATVMAgricultural Outlook Forum AgriculturalAirAlaska

  5. Near UV atmospheric absorption measurements of column abundances during Airborne Arctic Stratospheric Expedition, January-February 1989: 2. OClO observations

    SciTech Connect (OSTI)

    Schiller, C.; Wahner, A.; Platt, U.; Dorn, H.P.; Callies, J.; Ehhalt, D.H. (Kernforschungsanlage Juelich (West Germany))

    1990-03-01T23:59:59.000Z

    Column abundances of OClO were measured during the Airborne Arctic Stratospheric Expedition from January 6 to February 9, 1989 by near UV absorption spectroscopy. OClO was detected during AASE inside the vortex and at the edge of the vortex with column abundances of 3-10 {times} 10{sup 12} cm{sup {minus}2} under twilight conditions and up to 1 {times} 10{sup 14} cm{sup {minus}2} during the night. For comparison, in the Antarctic winter nighttime column abundances of OClO ranged from 1-2.5 {times} 10{sup 14} cm{sup {minus}2}, while those at mid-latitudes were below the detection limit, i.e. by at least a factor of 10 lower (Solomon et al., 1988). The measurements are broadly consistent with observed BrO column abundances and chemical model calculations.

  6. Alaska Oil and Gas Exploration, Development, and Permitting Project

    SciTech Connect (OSTI)

    Richard McMahon; Robert Crandall

    2006-03-31T23:59:59.000Z

    This is the final technical report for Project 15446, covering the grant period of October 2002 through March 2006. This project connects three parts of the oil exploration, development, and permitting process to form the foundation for an advanced information technology infrastructure to better support resource development and resource conservation. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil production, or approximately one million barrels per day from over 1,800 active wells. The broad goal of this grant is to increase domestic production from Alaska's known producing fields through the implementation of preferred upstream management practices. (PUMP). Internet publication of extensive and detailed geotechnical data is the first task, improving the permitting process is the second task, and building an advanced geographical information system to offer continuing support and public access of the first two goals is the third task. Excellent progress has been made on all three tasks; the technical objectives as defined by the approved grant sub-tasks have been met. The end date for the grant was March 31, 2006.

  7. Underwater ambient noise in the Alaskan Arctic from 20062009

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    , a proxy for multiyear ice. Perennial pack ice is diminishing while thin seasonal pack ice is more The Arctic Ocean has experienced diminished ice cover as record lows have been measured for sea ice thickness prevalent. These changes in sea ice affect the acoustic field as well as the sources of sound, both natural

  8. arctic energy technology: Topics by E-print Network

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

    arctic energy technology First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Energy distribution in an...

  9. arctic van test: Topics by E-print Network

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

    arctic van test First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Action Refinement in Testing with uioco...

  10. UnderSea Solutions, Inc. Arctic AUV Proposal

    E-Print Network [OSTI]

    Wood, Stephen L.

    the conceptual design and analysis of an AUV, Autonomous Underwater Vehicle, for Arctic under-ice water sampling Electrical Design: ? Power Consumption ? Battery Requirements & Selection ? Thrust Motor Requirements for nose cone Lift points Hull Form The hydrodynamic form of the AUV determines the propulsion energy

  11. Next-Generation Ecosystem Experiments NGEE Arctic Quarterly Report

    E-Print Network [OSTI]

    1 Next-Generation Ecosystem Experiments ­ NGEE Arctic Quarterly Report December 31, 2011 A progress Dynamics Model Used to Design Permafrost Simulator 2 Details at a Glance 3 Progress and Accomplishments 3 sample in a sleeve of highly conductive copper foil (shown in red) and then cooling coils placed

  12. Arctic EnginEEring College of Engineering and Mines

    E-Print Network [OSTI]

    Hartman, Chris

    Arctic EnginEEring College of Engineering and Mines Department of Civil and Environmental Engineering Management. See Environmental Engineering and Environmental Quality Science. See Science Engineering 907-474-7241 http://cem.uaf.edu/cee/ MS Degree Minimum Requirements for Degree: 30 credits

  13. Global warming and Arctic climate. Raymond S. Bradley

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Global warming and Arctic climate. Raymond S. Bradley Climate System Research Center University of Massachusetts Amherst #12;How have global temperatures changed & why? 1. Average instrumental records from around the world; express all as anomalies from 1961-90 average #12;#12;Overall trend is upward ("global

  14. arctic food web: Topics by E-print Network

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

    arctic food web First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Perfluoroalkyl Contaminants in an...

  15. Review of technology for Arctic offshore oil and gas recovery

    SciTech Connect (OSTI)

    Sackinger, W. M.

    1980-08-01T23:59:59.000Z

    The technical background briefing report is the first step in the preparation of a plan for engineering research oriented toward Arctic offshore oil and gas recovery. A five-year leasing schedule for the ice-prone waters of the Arctic offshore is presented, which also shows the projected dates of the lease sale for each area. The estimated peak production rates for these areas are given. There is considerable uncertainty for all these production estimates, since no exploratory drilling has yet taken place. A flow chart is presented which relates the special Arctic factors, such as ice and permafrost, to the normal petroleum production sequence. Some highlights from the chart and from the technical review are: (1) in many Arctic offshore locations the movement of sea ice causes major lateral forces on offshore structures, which are much greater than wave forces; (2) spray ice buildup on structures, ships and aircraft will be considerable, and must be prevented or accommodated with special designs; (3) the time available for summer exploratory drilling, and for deployment of permanent production structures, is limited by the return of the pack ice. This time may be extended by ice-breaking vessels in some cases; (4) during production, icebreaking workboats will service the offshore platforms in most areas throughout the year; (5) transportation of petroleum by icebreaking tankers from offshore tanker loading points is a highly probable situation, except in the Alaskan Beaufort; and (6) Arctic pipelines must contend with permafrost, making instrumentation necessary to detect subtle changes of the pipe before rupture occurs.

  16. ALASKA OIL AND GAS EXPLORATION, DEVELOPMENT, AND PERMITTING PROJECT

    SciTech Connect (OSTI)

    Richard McMahon; Robert Crandall; Chas Dense; Sean Weems

    2003-08-04T23:59:59.000Z

    The objective of this project is to eliminate three closely inter-related barriers to oil production in Alaska through the use of a geographic information system (GIS) and other information technology strategies. These barriers involve identification of oil development potential from existing wells, planning projects to efficiently avoid conflicts with other interests, and gaining state approvals for exploration and development projects. Each barrier is the result of either current labor-intensive methods or poorly accessible information. This project brings together three parts of the oil exploration, development, and permitting process to form the foundation for a more fully integrated information technology infrastructure for the State of Alaska. This web-based system will enable the public and other review participants to track permit status, submit and view comments, and obtain important project information online. By automating several functions of the current manual process, permit applications will be completed more quickly and accurately, and agencies will be able to complete reviews with fewer delays. The application will include an on-line diagnostic Coastal Project Questionnaire to determine the suite of permits required for a specific project. The application will also automatically create distribution lists based on the location and type of project, populate document templates for project review start-ups, public notices and findings, allow submission of e-comments, and post project status information on the Internet. Alaska has nearly one-quarter of the nation's supply of crude oil, at least five billion barrels of proven reserves. The American Association of Petroleum Geologists report that the 1995 National Assessment identified the North Slope as having 7.4 billion barrels of technically recoverable oil and over 63 trillion cubic feet of natural gas. From these reserves, Alaska produces roughly one-fifth of the nation's daily crude oil production, or approximately one million barrels per day from over 1,800 active wells. Currently, State of Alaska agencies use multiple, independent systems to identify, authenticate, and authorize customers for online transactions. Consumers of online state services may be required to manage multiple online ''profiles,'' and during a permit review process valuable time may be lost verifying identity or reconciling differences in applicant information when agency records disagree. The state's Information Technology Group is developing a shared applicant profile system that will provide an additional opportunity to demonstrate data sharing between agencies.

  17. Collaborative Research: Towards Advanced Understanding and Predictive Capability of Climate Change in the Arctic using a High-Resolution Regional Arctic Climate System Model

    SciTech Connect (OSTI)

    Lettenmaier, Dennis P

    2013-04-08T23:59:59.000Z

    Primary activities are reported in these areas: climate system component studies via one-way coupling experiments; development of the Regional Arctic Climate System Model (RACM); and physical feedback studies focusing on changes in Arctic sea ice using the fully coupled model.

  18. Distribution of Clay Minerals in Lower Cook Inlet and Kodiak Shelf Sediment, Alaska

    E-Print Network [OSTI]

    Distribution of Clay Minerals in Lower Cook Inlet and Kodiak Shelf Sediment, Alaska James R. llein-five surface samples from lower Cook Inlet and forty-three from Kodiak shelf, Alaska, were analyzed for clay percentages of clay minerals. This is because modern ocean currents vigorously rework surficial sediment

  19. Running head: GEOTHERMAL POWER PRODUCTION 1 Geothermal Power Production for Emmonak, Alaska

    E-Print Network [OSTI]

    Scheel, David

    Running head: GEOTHERMAL POWER PRODUCTION 1 Geothermal Power Production for Emmonak, Alaska Anthony Bryant Senior Project Alaska Pacific University May 5, 2010 #12;Running head: GEOTHERMAL POWER PRODUCTION January 2009. This paper researches the possibility of using geothermal energy as an alternative energy

  20. Valuable research assistance was provided by Chloe Tanaka and Sohrab Pathan Current and Future Medical Costs of Childhood Obesity in Alaska

    E-Print Network [OSTI]

    Pantaleone, Jim

    Medical Costs of Childhood Obesity in Alaska Prepared by: Mouhcine Guettabi Prepared for: Alaska of childhood obesity in Alaska, today and in the future. We estimate that 15.2% of those ages 2 to 19 in Alaska are obese. Using parameters from published reports and studies, we estimate that the total excess medical

  1. Quality Assurance Exchange Winter 2010 Volume 6 Issue 1

    Broader source: Energy.gov [DOE]

    Quality Assurance Exchange Winter 2010 Volume 6 Issue 1 U.S. Department of Energy Office of Quality Assurance Policy and Assistance

  2. aythya marila wintering: Topics by E-print Network

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

    and financial Accounting I (ACCT 531) Winter Quarter 2013 Instructor: John V. Merle, MBA Angel Website: https and promotion of justice, the Department of Accounting of the Albers...

  3. annual winter legumes: Topics by E-print Network

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

    and financial Accounting I (ACCT 531) Winter Quarter 2013 Instructor: John V. Merle, MBA Angel Website: https and promotion of justice, the Department of Accounting of the Albers...

  4. aspen winter conference: Topics by E-print Network

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

    and financial Accounting I (ACCT 531) Winter Quarter 2013 Instructor: John V. Merle, MBA Angel Website: https and promotion of justice, the Department of Accounting of the Albers...

  5. aumayr hannspeter winter: Topics by E-print Network

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

    and financial Accounting I (ACCT 531) Winter Quarter 2013 Instructor: John V. Merle, MBA Angel Website: https and promotion of justice, the Department of Accounting of the Albers...

  6. Relationship between juvenile steelhead survival and winter habitat availability

    E-Print Network [OSTI]

    Huber, Eric; Kayed, Sammy; Post, Charles

    2011-01-01T23:59:59.000Z

    Ugedal. 2007. Shelter availability affects behaviour, size-and winter habitat availability Eric Huber, Sammy Kayed, andThe establishment and availability of interstitial spaces

  7. Physicist Peter Winter wins Department of Energy Early Career...

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

    Ill. Winter's work centers on performing benchmarking tests and calibrations of the nuclear magnetic resonance probes that will be used to precisely measure the magnetic...

  8. Political and military implications of the ''nuclear winter'' theory

    SciTech Connect (OSTI)

    Lynch, A.

    1987-01-01T23:59:59.000Z

    Soviet and U.S. views of the nuclear winter theory and the theory's significance for alliance relationships and military policy are discussed in this book.

  9. Extinction cascade: Biological consequence of nuclear war/winter

    SciTech Connect (OSTI)

    Vaughan, G.L.; Pimm, S.; Fields, D.E.

    1987-01-01T23:59:59.000Z

    In very general terms, this report describes the effects on biological organisms of a nuclear war and the projected nuclear winter that would follow. (TEM)

  10. Math 503 Galois Theory Winter 2013 Instructor Amites Sarkar

    E-Print Network [OSTI]

    Sarkar, Amites

    Math 503 Galois Theory Winter 2013 Instructor Amites Sarkar Text Elements of Algebra John Stillwell-mail is amites.sarkar@wwu.edu #12;

  11. H. R. 3277: Trans-Alaska Pipeline System Reform Act of 1989. Introduced in the House of Representatives, One Hundredth First Congress, First Session, September 14, 1989

    SciTech Connect (OSTI)

    Not Available

    1989-01-01T23:59:59.000Z

    The bill would improve Federal laws relating to the Trans-Alaska Pipeline System in light of the recent Valdez oil spill and its environmental consequences. The bill explains provisions for the Trans-Alaska Pipeline System fund and liability; the Trans-Alaska Pipeline System trust fund; improvement of the pipeline system (establishes a Presidential task force); Alaska oil spill recovery institute; penalties; provisions applicable to Alaska natives; and state laws and programs.

  12. Plant Root Characteristics and Dynamics in Arctic Tundra Ecosystems, 1960-2012

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

    Sullivan, Paddy; Sloan, Victoria; Warren, Jeff; McGuire, Dave; Euskirchen, Eugenie; Norby, Richard; Iversen, Colleen; Walker, Anthony; Wullschleger, Stan

    A synthesis of the available literature on tundra root distribution and dynamics, and their role in key ecosystem processes in the Arctic.

  13. arctic animals-a review: Topics by E-print Network

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

    Is the central Arctic Ocean a sediment starved basin, University of Bergen, Norway d Byrd Polar Research Center, Ohio State University, USA Abstract Numerous short...

  14. arctic-breeding glaucous gulls: Topics by E-print Network

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

    stress. Norwegian Polar Institute, Polar Environmental Centre, NO-9296 Troms, Norway. Tel.: 47 7775 0500; fax: 47 Bech, Claus 8 ARCTIC Sabines Gull (Xema...

  15. E-Print Network 3.0 - arctic fox pups Sample Search Results

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

    . Mortality of arctic ... Source: Hayssen, Virginia - Department of Biological Sciences, Smith College Collection: Environmental Sciences and Ecology 2 Leashing the AlphaWolves:...

  16. Radiocarbon Content of CO 2 Respired from High Arctic Tundra in Northwest Greenland

    E-Print Network [OSTI]

    Czimczik, Claudia I; Welker, Jeffrey M

    2010-01-01T23:59:59.000Z

    J. E. , 2002: Survey of Greenland instrumental temperaturetypes in northwestern Greenland. Arctic, Antarctic, andfen ecosystem in NE-Greenland. Theoretical and Applied

  17. ARM - Field Campaign - Winter SCM IOP

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

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

  18. Steven Winters Associates 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk,SoutheastSt.Steep Gradient FlumeEnergyStettin,Winters Associates

  19. Remote-site power generation opportunities for Alaska

    SciTech Connect (OSTI)

    Jones, M.L.

    1997-03-01T23:59:59.000Z

    The Energy and Environmental Research Center (EERC) has been working with the Federal Energy Technology Center in Morgantown, West Virginia, to assess options for small, low-cost, environmental acceptable power generation for application in remote areas of Alaska. The goal of this activity was to reduce the use of fuel in Alaskan villages by developing small, low-cost power generation applications. Because of the abundance of high-quality coal throughout Alaska, emphasis was placed on clean coal applications, but other energy sources, including geothermal, wind, hydro, and coalbed methane, were also considered. The use of indigenous energy sources would provide cheaper cleaner power, reduce the need for PCE (Power Cost Equalization program) subsidies, increase self-sufficiency, and retain hard currency in the state while at the same time creating jobs in the region. The introduction of economical, small power generation systems into Alaska by US equipment suppliers and technology developers aided by the EERC would create the opportunities for these companies to learn how to engineer, package, transport, finance, and operate small systems in remote locations. All of this experience would put the US developers and equipment supply companies in an excellent position to export similar types of small power systems to rural areas or developing countries. Thus activities in this task that relate to determining the generic suitability of these technologies for other countries can increase US competitiveness and help US companies sell these technologies in foreign countries, increasing the number of US jobs. The bulk of this report is contained in the two appendices: Small alternative power workshop, topical report and Global market assessment of coalbed methane, fluidized-bed combustion, and coal-fired diesel technologies in remote applications.

  20. Record of Decision for Amchitka Surface Closure, Alaska

    SciTech Connect (OSTI)

    None

    2008-08-01T23:59:59.000Z

    This Record of Decision has been prepared to document the remedial actions taken on Amchitka Island to stabilize contaminants associated with drilling mud pits generated as a result of nuclear testing operations conducted on the island. This document has been prepared in accordance with the recommended outline in the Alaska Department of Environmental Conservation guidance on decision documentation under the Site Cleanup Rules (18 AAC 75.325-18 AAC 75.390) (ADEC 1999). It also describes the decision-making process used to establish the remedial action plans and defines the associated human health and ecological risks for the remediation.

  1. CT Scans of Cores Metadata, Barrow, Alaska 2015

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

    Katie McKnight; Tim Kneafsey; Craig Ulrich

    Individual ice cores were collected from Barrow Environmental Observatory in Barrow, Alaska, throughout 2013 and 2014. Cores were drilled along different transects to sample polygonal features (i.e. the trough, center and rim of high, transitional and low center polygons). Most cores were drilled around 1 meter in depth and a few deep cores were drilled around 3 meters in depth. Three-dimensional images of the frozen cores were constructed using a medical X-ray computed tomography (CT) scanner. TIFF files can be uploaded to ImageJ (an open-source imaging software) to examine soil structure and densities within each core.

  2. Order 3643: Alaska LNG Project, LLC | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM PolicyOfEnergy Online1 MarchOpti-MNOptional43: Alaska

  3. Alaska Department of Environmental Conservation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska Department of Environmental

  4. Alaska Department of Fish and Game | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska Department of

  5. Alaska Department of Transportation and Public Facilities | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska Department ofInformation

  6. Alaska Division of Mining Land and Water | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska Department

  7. Alaska's At-large congressional district: Energy Resources | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindeySanta2004)AirwaysourceAlaska

  8. Alaska Natural Gas Pipeline and Distribution Use (Million Cubic Feet)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS8) Distribution Category UC-950 Cost and Quality of Fuels forA 6 J 9 U B uYear (Million Cubic Feet) Alaska

  9. START Alaska Historical Energy Usage Spreadsheet | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDER 2913||Sys.pdfEarly LessonsAlaska

  10. Alaska Energy Champion: Craig Moore | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03Energy AdvancedJudge |Alamo Area CouncilAlaska

  11. Alaska Strategic Energy Plan and Planning Handbook | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03Energy AdvancedJudge |AlamoofAlaska

  12. Alaska Power and Telephone 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin Seikiand Telephone Co (Redirected from Alaska Power

  13. Alaska Public Participation in APDES Permitting Process | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin Seikiand Telephone Co (Redirected from Alaska

  14. Alaska Request for SHPO Section 106 Review | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin Seikiand Telephone Co (Redirected from AlaskaSHPO

  15. Alaska Village Elec 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin Seikiand Telephone CoStatutes: Title 38 JumpAlaska

  16. Alaska Energy Champion: David Pelunis-Messier | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'s Reply Comments AT&T,FACT S HEET FACTAgenda:Methane Recovery |Alaska

  17. Alaska Strategic Energy Plan and Planning Handbook | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'s Reply Comments AT&T,FACT S HEET FACTAgenda:MethaneEnergyBtuAlaska

  18. MHK Projects/Alaska 24 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf KilaueaInformation Other4Q07)AK Project State/Province Alaska

  19. MHK Projects/Alaska 28 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf KilaueaInformation Other4Q07)AK Project State/Province Alaska°

  20. MHK Projects/Alaska 31 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf KilaueaInformation Other4Q07)AK Project State/Province Alaska°°,

  1. City of Petersburg, Alaska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin UrbanCity of Okolona, MississippiPetersburg, Alaska (Utility

  2. City of Seward, Alaska (Utility Company) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationin UrbanCity of Okolona,Plummer,City ofSeattle,Seward, Alaska

  3. Alaska Plans Geothermal Leasing at Volcano | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCOSystemsProgram OverviewAdvocate - Issue 55-JulyBurden RFI | TSAlaskaAlaska

  4. South Naknek, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, NewSingaporeSonix JapanCalifornia:(RECP)Naknek, Alaska: Energy

  5. Alaska Regions | U.S. DOE Office of Science (SC)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurTheBrookhaven NationalRegionals » HighAbstracts ChemicalAlaska Regions National

  6. Aleutians East Borough, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1AMEEAisin SeikiandAlcopar Jump to:Alden,East Borough, Alaska:

  7. Alaska State Historic Preservation Programmatic Agreement | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The Future of1Albuquerque, NM - Buildinginaugural U.S.Energy Alaska State

  8. Bear Creek, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomass Conversions IncBay County, Florida:Tyngsboro, MassachusettsCreek, Alaska:

  9. RAPID/BulkTransmission/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethod JumpGeorgia: EnergyOnline PermittingAir Quality <Alaska

  10. RAPID/BulkTransmission/Environment/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethod JumpGeorgia: EnergyOnline PermittingAir QualityAlaska <

  11. RAPID/Geothermal/Environment/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethod JumpGeorgia:Colorado < RAPID‎ | Geothermal JumpAlaska

  12. RAPID/Geothermal/Exploration/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethod JumpGeorgia:Colorado < RAPID‎Alaska < RAPID‎ |

  13. RAPID/Geothermal/Land Access/Alaska | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethod JumpGeorgia:ColoradoNevada <Washington <Alaska <

  14. Fox River, Alaska: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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

  15. Alaska - Rankings - U.S. Energy Information Administration (EIA)

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1 U.S. Department ofU.S. Offshore U.S. State Offshore FederalJuneAlaska

  16. Alaska Department of Natural Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwikiAgoura Hills,OesteAkrong MachineAlaska

  17. Oceanic periglacial in the evolution of the Arctic marine ecosystem

    SciTech Connect (OSTI)

    Matishov, G.G. [Russian Academy of Sciences, Murmansk (Russian Federation). Murmansk Marine Biological Inst.

    1996-12-31T23:59:59.000Z

    A study of the Arctic marine and land environment and biota is connected with the analysis of the global climatic changes and the general history of Arctic and subarctic ecological systems. Ancient glaciation not only influenced the geomorphology of landscapes, physical and chemical properties of the ocean and its seas, but also caused the global change of the morphoclimatic zonality in the ocean as a whole. Submarine and subaqual hydrological, geomorphological and biological processes on the shelves of polar and temperate latitudes had intensified especially during the melting of continental glaciers. The study of the periglacial problem consists, as a whole, in the research of the geological and biological phenomena which take place in the pelagial and the benthal outside the ice sheets and are connected with them by causal, spatial and temporal relations.

  18. Post-Project Appraisal for the Winter Creek Restoration Redwood Grove, UC Botanical Gardens at Berkeley

    E-Print Network [OSTI]

    Fiala, Shannon; Janes, Kelly; Sousa, Ricardo

    2010-01-01T23:59:59.000Z

    in this reach of Winter Creek? 3. How did construction4. Pre-restoration. Winter Creek, looking upstream. 2005.5. Pre-restoration. Winter Creek, looking downstream. 2005.

  19. Northern winter climate change: Assessment of uncertainty in CMIP5 projections related

    E-Print Network [OSTI]

    Gerber, Edwin

    Northern winter climate change: Assessment of uncertainty in CMIP5 projections related circulation could have an important impact on northern winter tropospheric climate change, given that sea coherent variations in troposphere-stratosphere circulation. Here we assess northern winter stratospheric

  20. Aspen Winter Conferences on High Energy

    SciTech Connect (OSTI)

    multiple speakers, presenters listed on link below

    2011-02-12T23:59:59.000Z

    The 2011 Aspen Winter Conference on Particle Physics was held at the Aspen Center for Physics from February 12 to February 18, 2011. Ninety-four participants from ten countries, and several universities and national labs attended the workshop titled, ?New Data From the Energy Frontier.? There were 54 formal talks, and a considerable number of informal discussions held during the week. The week?s events included a public lecture (?The Hunt for the Elusive Higgs Boson? given by Ben Kilminster from Ohio State University) and attended by 119 members of the public, and a physics caf? geared for high schoolers that is a discussion with physicists. The 2011 Aspen Winter Conference on Astroparticle physics held at the Aspen Center for Physics was ?Indirect and Direct Detection of Dark Matter.? It was held from February 6 to February 12, 2011. The 70 participants came from 7 countries and attended 53 talks over five days. Late mornings through the afternoon are reserved for informal discussions. In feedback received from participants, it is often these unplanned chats that produce the most excitement due to working through problems with fellow physicists from other institutions and countries or due to incipient collaborations. In addition, Blas Cabrera of Stanford University gave a public lecture titled ?What Makes Up Dark Matter.? There were 183 members of the general public in attendance. Before the lecture, 45 people attended the physics caf? to discuss dark matter. This report provides the attendee lists, programs, and announcement posters for each event.