The breeding range of the Spectacled Eider (Somateria fischeri) includes the Colville River delta where it is a common nester. Spectacled Eiders and Steller’s Eiders (Polysticta...

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...

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...

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...

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...

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...