This report presents observations and findings of the 2009 Greater Moose’s Tooth 1 (GMT1) Alpine Satellite Project Spring Breakup and Hydrologic Assessment conducted by Michael...

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...

The U.S. Department of Transportation, Office of Pipeline Safety (USDOT), has designated much of the Arctic Coastal Plain of Alaska that is currently occupied by oil and gas...

Aerial and ground surveys for eiders were conducted in the northeast National Petroleum Reserve–Alaska (NE NPRA) in 2009 to gather information on eiders in support of permit...

Discoveries of additional oil reserves on the Colville River delta and in the northeastern National Petroleum Reserve–Alaska (NPRA) in the 1990s led to a proposal by...

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...

The focus of this study was the distribution, abundance, and calf production of Central Arctic Herd (CAH) caribou between the Colville and Kuparuk rivers in northern Alaska...

The main objectives of the Spectacled Eider survey along the USDOT pipeline between Alpine (CD-1) and CPF-2 were to • monitor the distribution and abundance of Spectacled Eiders...

The State of Alaska Department of Natural Resources (ADNR) Office of Habitat Management and Permitting (OHMP) oversees fish habitat permitting in the Colville River Delta. The...

Spectacled Eiders (Somateria fischeri) and Steller’s Eiders (Polysticta stelleri) occur on the Colville River Delta and are listed as threatened species under the Endangered...

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...

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...

CPAI Operations has required identification of Spectacled Eider nests prior to off-pad activity to minimize disturbance to this species of nesting bird. Consequently, CPAI...

The Ivotuk study site is located in northwestern Alaska, on the North Slope of the Brooks Mountains Range. The study site was chosen because four tundra vegetation types, moist...

Map A of the historical infrastructure changes for the Prudhoe Bay Oilfield for 10 dates from the initial oil discovery in 1968–2011. Aerial photos taken in 1949 and 1968 were...

Map B of the historical infrastructure changes for the Prudhoe Bay Oilfield for 10 dates from the initial oil discovery in 1968–2011. Aerial photos taken in 1949 and 1968 were...

Map C of the historical infrastructure changes for the Prudhoe Bay Oilfield for 10 dates from the initial oil discovery in 1968–2011. Aerial photos taken in 1949 and 1968 were...

This land cover map of the Seward Peninsula is based on a classification of Multi-Spectral Scanner (MSS) data. The Landsat multiple scene mosaic was furnished by the USGS, EROS...

The Arctic Alaska Tundra Vegetation Map portrays the vegetation of the Arctic region of Alaska using 33 map units. The general legend and coloring scheme are the same as the...

NSF EPSCoR co-funds this project