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Federal
Argos Satellite Tracking Data for Pacific Walrus (Odobenus rosmarus divergens) - Processed Data
Department of the Interior —
This metadata document describes the data contained in the "Argos Processed Data" (Child Item 1) of this data release. This data release contains all data collected... -
Federal
Argos Satellite Tracking Data for Pacific Walrus (Odobenus rosmarus divergens) - Raw Data
Department of the Interior —
This metadata document describes the data contained in the "Argos Raw Data" (Child Item 2) of this data release. This data release contains all data collected by the... -
Federal
Tracking Data for Pacific Walrus (Odobenus rosmarus divergens)
Department of the Interior —
This data release includes 2 child items with tracking data for Pacific walrus, a marine mammal that ranges between the Alaska Peninsula, up through the Bering and... -
Federal
Migration Corridors of Mule Deer in Methow Herd in Washington
Department of the Interior —
The Methow mule deer (Odocoileus hemionus) sub-herd is part of the larger West Okanogan herd, the largest migratory mule deer herd in Washington State. Individuals... -
Federal
USGS Alaska Science Center Wildlife Tracking Data Collection
Department of the Interior —
Understanding the short- and long-distance movements of wildlife is critical for a wide variety of ecological research studies and management decisions. Since the... -
Federal
North American Breeding Bird Survey (BBS) Regional Dataset [within 5 Miles of National Wildlife Refuges], 1997 - 2019
Department of the Interior —
This dataset is a subset of data attributes selected from the (full) 1966-2019 North American Breeding Bird Survey (BBS) dataset to assist in populating the U.S. Fish... -
Federal
Migration routes of mule deer in the Pequop Mountains, Nevada
Department of the Interior —
The Area 7 mule deer population is one of the state’s largest deer herds with an estimated population of about 11,000 in 2019. This deer herd is highly important to... -
Federal
Migration Routes of Elk in North Bighorn Herd in Wyoming
Department of the Interior —
Elk (Cervus elpahus canadensis) within the northern section of the Bighorn Mountains display altitudinal migration. In the spring, they migrate from the eastern... -
Federal
California Mule Deer Pacific Migration Routes
Department of the Interior —
The Pacific mule deer herd inhabits 353 square miles (mi2; 914 square kilometers [km2]) of public and private lands in Placer and El Dorado counties in California,... -
Federal
Migration Routes of Elk in South Bighorn Herd in Wyoming
Department of the Interior —
Elk (Cervus elpahus canadensis) within the southern section of the Bighorn Mountains display altitudinal migration. In the spring, most individuals migrate from the... -
Federal
USGS National Transportation Dataset (NTD) Downloadable Data Collection
Department of the Interior —
The USGS Transportation downloadable data from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and supplemented with HERE road... -
Federal
Washington Elk Colockum Migration Routes
Department of the Interior —
The Colockum elk herd inhabits a mix of public and private lands northeast of Ellensburg between Blewett Pass of the Cascade Range and west of the Columbia River... -
Federal
Migration Routes of Mule Deer in the Upper San Joaquin Watershed Herd in California
Department of the Interior —
Migratory mule deer (Odocoileus hemionus) within the San Joaquin Watershed occupy most of the watershed above Kerckhoff Reservoir, Fresno and Madera Counties,... -
Federal
Grizzly Bear Space Use in the US Northern Rocky Mountains (ver. 3.0, July 2024)
Department of the Interior —
Over the past two centuries, persecution and habitat loss caused grizzly bears (Ursus arctos) to decline from a population of approximately 50,000 individuals to only... -
Federal
Oregon Mule Deer Crescent Migration Corridors
Department of the Interior —
More than 87 percent of Crescent mule deer tracked for >100 days displayed clear migratory behavior, making this herd one of the more migratory herds in Oregon.... -
Federal
North American Breeding Bird Survey Dataset 1966 - 2023
Department of the Interior —
The 1966-2023 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and... -
Federal
Annual marbled murrelet abundance and productivity surveys off central California (Zone 6), 1999-2021
Department of the Interior —
Since 2017, U.S. Geological Survey, Western Ecological Research Center (USGS WERC) partnered with California State Parks to continue long-term, annual at-sea surveys... -
Federal
Migration Routes of Elk in Wiggins Fork Herd in Wyoming
Department of the Interior —
Elk (Cervus elpahus canadensis) within the southernmost section of the Absaroka Range, just north of the Wind River Range, display altitudinal migration (fig. 71). In... -
Federal
Migration Routes of Mule Deer in the Wyoming Range North Population in Wyoming
Department of the Interior —
Mule deer in the northern Wyoming Range population use winter ranges in the area between Big Piney and LaBarge. During spring, these deer generally move northwesterly... -
Federal
Migration Corridors of Elk in the North of Interstate 40 Herd in Arizona
Department of the Interior —
The North of Interstate 40 (I-40) elk (Cervus canadensis) herd makes an annual migration throughout some of Arizona’s high elevation landscapes west of Flagstaff. The...