Walrus

Available here are tracking data of Pacific walrus, a marine mammal that ranges between the Alaska Peninsula, up through the Bering and Chukchi seas, and over to Russia. These data were collected from animals marked in the northern Bering and Chuckchi sea to understand seasonal movement patterns, use of coastal haulouts in northwestern Alaska, and determine estimates of abundance in autumn.

ASC Walrus Thematic Data Releases. USGS publishes data and software to support Pacific walrus research and management. This page offers a location to find data and software products thematically organized under the headings of “satellite imagery” and “aerial imagery.”

The USGS Alaska Science Center conducts long-term research on the Pacific walrus to provide scientific information to Department of Interior management agencies and Alaska Native co-management partners. In addition, the USGS Pacific walrus research program collaborates with the U.S. Fish and Wildlife Service (USFWS) and the State of Alaska’s Department of Fish and Game and Alaska Native co...

Alaska Science Center Ecosystems data releases are grouped by topic: Terrestrial Ecosystems, Aquatic Ecosystems, Wildlife Health and Genetics, Environmental Health and eDNA, Habitat and Landscape Change, and Ecosystem Analytics.

The USGS Ecosystems Mission Area is the only program within the Department of Interior (DOI) focused on generating science to inform the management of the nation’s lands, fish, and wildlife. The Ecosystems Mission Area is also the only entity with the specific role of meeting the information needs of DOI agencies (e.g., Bureau of Land Management, Bureau of Ocean Energy Management, National Park...

U.S. Geological Survey, Alaska Science Center, has additional released tracking data sets of Polar Bears, Greater White-fronted Goose, and Black Brant.