Alaska EPSCoR Data Portal

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Displaying entries 101 - 120 of 789 in total

Arctic Resilience Interim Report 2013

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - The Arctic is one of the most rapidly changing regions on the planet. These changes are taking place with striking breadth and diversity, and in ways that fundamentally affect the Arctic’s ecosystems and the lives of its inhabitants. While climate change is the most prominent driver of change, many other environmental changes are taking place alongside rapid social and economic...
Complete
2018-08-09 15:36:29 -0800
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Project Full Record

Are Mixed Economies Persistent or Transitional? Evidence Using Social Networks from Arctic Alaska

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - Two opposing narratives describe future prospects for mixed economic livelihoods in Alaska and the broader Arctic. On the one hand, Arctic anthropologists have written about the emergence of persistent mixed economies in Native communities. A second narrative echoes modernization assumptions and assumes that “subsistence is dying,” mixed economies are transitional, and Native communities are...
Complete
2018-08-09 15:36:25 -0800
09 20 38 65 epscor 300x300 6jc8g1ukz3 nsf
Project Full Record

Assessing streamflow sensitivity to variations in glacier mass balance

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - We examine long-term streamflow and mass balance data from two Alaskan glaciers located in climatically distinct basins: Gulkana Glacier, a continental glacier located in the Alaska Range, and Wolverine Glacier, a maritime glacier located in the Kenai Mountains. Over the 1966–2011 study interval, both glaciers lost mass, primarily as a result of summer warming, and streamflow increased in both...
Complete
2018-08-09 15:36:37 -0800
09 20 38 65 epscor 300x300 6jc8g1ukz3 nsf
Project Full Record

Assessing the Sensitivity of Alaska's Coastal Rainforest Ecosystem to Changes in Glacier Runoff

US Geological Survey (USGS) - Rates of freshwater discharge from watersheds in the Gulf of Alaska are among the highest on Earth (1-10 m/yr w.e). This densely glacierized region of Alaska is undergoing rapid glacier volume loss. Glacier runoff accounts for about half the total runoff from into the Gulf of Alaska.
Ongoing
2011-01-01
2018-08-09 15:10:49 -0800
15 29 14 173 logo usgs
Project Full Record

Auke Lake Watershed Action Plan - Juneau, Alaska

Auke%20lake%20action%20plan%202009 The Auke Lake Watershed Assessment, completed by the Juneau Watershed Partnership (JWP) in 2009, offers an inventory and assessment of general characteristics such as the geology, hydrology, and human and natural history of the watershed. This action plan is a continuation of that work and makes specific recommendations for the continued sustainable management and use of the watershed’s...
Complete
2018-08-09 15:11:40 -0800
Project Full Record

Auke Lake Watershed Assessment - Juneau, Alaska

Auke%20lake%20assessment%202009 Situated approximately 12 miles north of Juneau, Alaska, Auke Lake is an anadromous system supporting coho, sockeye, pink and chum salmon, as well as cutthroat trout, rainbow trout and Dolly Varden char (Bethers, 1996). The Auke Lake watershed is a popular recreational area for Juneau residents, serves as a backdrop for the University of Alaska-Southeast campus, is a growing residential area,...
Complete
2018-08-09 15:11:41 -0800
Project Full Record

Aureophycus aleuticus evolutionary biology, ecology and population dynamics in Pribilof Domain, Bering Sea, Alas

Alaska Deep Ocean Science Institute (ADOSI) - Since discovery of this second known population of the Golden V Kelp, Aureophycus aleuticus, we have been examined molecular phylogeny, evolutionary history,and are attempting to elucidate its phylogeography. Annual field studies address growth, reproduction, habitat features, oceanographic parameters, and ecological role in the nearshore ecosystem. Results to date have yielded the first...
Ongoing
2008-07-27
2014-11-01
2018-08-09 15:11:17 -0800
Project Full Record

Avian Studies for the Alpine Satellite Development Project, 2007

2007%20asdp%20avian%20studies 5th%20annual%20report ABR, Inc. (ABR) - Avian aerial surveys were conducted in the Colville Delta in 2007 in support of the Alpine Satellite Development Project (ASDP) for ConocoPhillips Alaska, Inc., and Anadarko Petroleum Corporation. The surveys continued long-term data acquisition begun in 1992 on the Colville Delta. Surveys focused on the abundance, distribution, and habitat use of 5 focal species: Spectacled Eider, King...
Complete
2007-05-01
2007-07-23
2018-08-09 15:11:10 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Avian Studies for the Alpine Satellite Development Project, 2011

2011%20asdp%20avian ABR, Inc. (ABR) - Avian aerial surveys were conducted in the Colville Delta and in the northeastern National Petroleum Reserve–Alaska (NE NPRA) in 2011 in support of the Alpine Satellite Development Project (ASDP) for ConocoPhillips Alaska, Inc., and Anadarko Petroleum Corporation. The surveys continued long-term data acquisition begun in 1992 on the Colville Delta and in 1999 in the NE NPRA. Surveys...
Complete
2011-05-01
2011-09-12
2018-08-09 15:11:07 -0800
13 41 17 434 abr logo 3mp52iy00e anadarko logo Cpialogo
Data Full Record

Avian Studies for the Alpine Satellite Development Project, Alaska, 2009

2009%20asdp%20avian final%20report ABR, Inc. (ABR) - ConocoPhillips Alaska, Inc. (CPAI), conducted wide-ranging surveys for birds on the Colville Delta and in the northeast National Petroleum Reserve-Alaska (NE NPRA) in 2009. CPAI has conducted wildlife studies for many years on the central Arctic Coastal Plain to identify important wildlife areas that may need special consideration during new oilfield construction and to monitor the effects...
Complete
2009-06-01
2009-09-11
2018-08-09 15:11:11 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Avian Studies in the Kuparuk Oilfield, 2007

2007%20kuparuk%20avian%20surveys data%20summary%20report ABR, Inc. (ABR) - From 1985–1999, ABR, Inc., conducted avian studies for ARCO Alaska, Inc., in the Kuparuk Oilfield on the Arctic Coastal Plain of Alaska. In 2000–2007, we continued this work under the new operator of the Kuparuk Oilfield, ConocoPhillips Alaska, Inc. (formerly PHILLIPS Alaska, Inc.). The emphasis of this study in recent years has been on long-term monitoring of the...
Complete
2007-05-01
2007-07-01
2018-08-09 15:11:09 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Avian Studies in the Kuparuk Oilfield, 2008

2008%20kuparuk%20avian%20studies final ABR, Inc. (ABR) - From 1988–1999, ABR, Inc., conducted avian studies for ARCO Alaska, Inc., in the Kuparuk Oilfield on the Arctic Coastal Plain of Alaska. In 2000–2008, we continued this work under the new operator of the Kuparuk Oilfield, ConocoPhillips Alaska, Inc. Our studies in 2008 focused on three species: Spectacled Eider (Somateria fischeri), Tundra Swan (Cygnus columbianus), and Brant (Branta...
Complete
2008-05-01
2008-07-01
2018-08-09 15:11:08 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Avian Studies in the Kuparuk Oilfield, 2009

2009%20kuparuk%20avian%20studies final ABR, Inc. (ABR) - From 1988–1999, ABR, Inc., conducted avian studies for ARCO Alaska, Inc., in the Kuparuk Oilfield on the Arctic Coastal Plain of Alaska. In 2000–2009, we continued this work under the new operator of the Kuparuk Oilfield, ConocoPhillips Alaska, Inc. (formerly PHILLIPS Alaska, Inc.). The emphasis of this study in recent years has been long-term monitoring of the distribution, abundance,...
Complete
2009-05-01
2009-07-01
2018-08-09 15:11:11 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Avian Studies in the Kuparuk Oilfield, 2012

2012%20kuparuk%20avian%20studies ABR, Inc. (ABR) - ABR, Inc., has conducted avian studies in the Kuparuk Oilfield for ConocoPhillips Alaska (formerly PHILLIPS Alaska, Inc.) and its predecessor, ARCO Alaska, Inc., since 1988. The emphasis of this study in recent years has been long-term monitoring of the distribution, abundance, and productivity of selected waterfowl populations. Our studies in 2012 focused on 3 species: Spectacled Eider...
Complete
2012-05-01
2012-07-01
2018-08-09 15:11:07 -0800
13 41 17 434 abr logo Cpialogo
Data Full Record

Balancing the conservation of wildlife habitat with subsistence hunting access: A geospatial-scenario planning framework

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - Increased motorized access used for subsistence hunting has created a challenge for land managers trying to balance the conservation of wildlife habitat with the greater environmental impact of motorized access. We used an interdisciplinary approach to evaluate this challenge in a case study of subsistence moose (Alces alces) hunters who used off-highway vehicles (OHVs; e.g., four-wheelers) to...
Complete
2018-08-09 15:36:37 -0800
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Project Full Record

Baseline Characteristics of Jordan Creek, Juneau, Alaska

Host, R.H, and E.G. Neal. 2004. Baseline Characteristics of Jordan Creek, Juneau, Alaska. US Department of the Interior/US Geological Survey. Open File Report 2004-1220, Anchorage, Alaska.
Complete
2018-08-09 15:11:41 -0800
Project Full Record

Bathymetry of Glacier Bay

This layer contains 20 meter contours of Glacier Bay that were constructed from the interpolated bathymetric surface "glb_bath" using the Grid module in Arc/Info.
Complete
1993-01-01
1997-02-15
2018-08-09 15:11:29 -0800
10 20 02 506 nps logo
Data Full Record

Biochemical assessment of the nutritional status of the Eskimos of Wainwright, Alaska

Biochemical%20assessment Sauberlich, H. E., Goad, W., Herman, Y. F., Milan, F., & Jamison, P. (1972). Biochemical assessment of the nutritional status of the Eskimos of Wainwright, Alaska. The American Journal of Clinical Nutrition, 25(4), 437-445. This report is concerned with the findings of a nutritional evaluation of the population of Wainwright conducted during January 1969. The study was conducted in...
Complete
2018-08-09 15:11:13 -0800
Project Full Record

Biofilm Cohesive Strength as a Basis for Biofilm Recalcitrance: Are Bacterial Biofilms Overdesigned?

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - Bacterial biofilms are highly resistant to common antibacterial treatments, and several physiological explanations have been offered to explain the recalcitrant nature of bacterial biofilms. Herein, a biophysical aspect of biofilm recalcitrance is being reported on. While engineering structures are often overdesigned with a factor of safety (FOS) usually under 10, experimental measurements of...
Complete
2018-08-09 15:36:36 -0800
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Project Full Record

Black Carbon Deposition onto the Juneau Icefield

EPSCoR - Alaska Adapting to Changing Environments (EPSCoR-ACE) - The goal of this work was to characterize the spatial distribution of black carbon (BC) concentrations along various locations and elevations on the Juneau Icefield at two different times of year. We aimed to examine spatial and temporal patterns in BC distribution and to assist in calibration of remote sensing imagery of albedo. We hypothesized that BC concentrations would be higher in snow...
Complete
2018-08-09 15:36:43 -0800
09 20 38 65 epscor 300x300 6jc8g1ukz3 nsf
Data Full Record