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Alaska Science Center

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Ecosystems Mission Area Research

Welcome to the U.S. Geological Survey (USGS) Web page for the Ecosystems Mission Area Research in Alaska.

In the Spotlight

Putting collar on polar bear.Photo of a polar bear.Adult Female Walruses on Ice Floe with YoungTwo Black-capped Chickadees, the one on the right has a normal beak and the one on the left has a deformed beak.  Photo by Sandy Talbot, USGS.Caribou running on the tundra - photo by Brian Uher-Koch, USGSBoreal forest on the Seward PeninsulaBluethroat captured on the Seward PeninsulaChinook salmon from Washington State
Polar Bear Study Examines Capture and Release Methods … Read More
Southern Beaufort Sea Polar Bear Population Declined in the 2000s … Read More
Pacific Walrus Population Study Reveals a Long-term Decline … Read More
USGS Publication on Avian Keratin Disorder and Plumage … Read More
USGS Changing Arctic Ecosystems - Forecasting Effects of Fire on Winter Distribution of Caribou … Read More
USGS Changing Arctic Ecosystem - Publication Develops Methods for Quantifying Species Responses … Read More
USGS Changing Arctic Ecosystems—Publication on Advancement of Nesting in Arctic Birds … Read More
Publication Extends Use of Genetics in Quantitative Ecology … Read More

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Page Last Modified: August 07 2014 09:44:51.