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Federal
Multistate Capture and Search Data from the Southern Beaufort Sea Polar Bear Subpopulation in Alaska, 2001-2016
Department of the Interior —
This data release contains two tables of information on polar bear distributions in the southern Beaufort Sea during spring, from 2001 to 2016. One table provides... -
Federal
Measurement Data of Polar Bears Captured in the Chukchi and Southern Beaufort Seas, 1981-2017
Department of the Interior —
This dataset includes measures collected on polar bears captured in the Chukchi and Beaufort Seas, 1981-2017 by the U.S. Geological Survey and U.S. Fish and Wildlife... -
Federal
Polar Bear Continuous Time-Correlated Random Walk (CTCRW) Location Data Derived from Satellite Location Data, Chukchi and Beaufort Seas, July-November 1985-2017
Department of the Interior —
This dataset consists of one table with estimated locations of adult female polar bears during July-November 1985-2017, used for quantifying changes in summer land... -
Federal
Pacific Walrus Coastal Haulout Database 1852-2016
Department of the Interior —
This dataset contains a summary of available information about 150 Pacific walrus haulouts. The data were compiled from available reports (published and unpublished),... -
Federal
U.S. Geological Survey Polar Bear Mark-Recapture Records, Alaska Portion of the Southern Beaufort Sea, 2001-2010
Department of the Interior —
The dataset consists of one file of tabular data. These data include: a unique bear identification, bear sex, birth year, capture year, capture location (latitude and... -
Federal
Environmental Sensitivity Index (ESI) Data Viewer and Data Services for Atlases NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
ESI data characterize the marine and coastal environments and wildlife based on sensitivity to spilled oil. There are three main components: shoreline habitats,... -
State
California Condor Range - CWHR B109 [ds916]
State of California —
The southern portion of this range was adopted from the United States Fish and Wildlife Service (USFWS): https://ecos.fws.gov/ecp/species/8193. Experimental... -
State
SSWP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships
State of California —
The SSWP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the South SWP (SSWP)... -
Federal
Polar Bear Continuous Time-Correlated Random Walk (CTCRW) Location Data Derived from Satellite Location Data, Southern Beaufort Sea, 1986–2016
Department of the Interior —
This dataset consists of one table with predicted locations of adult female polar bears. Locations were derived by a Continuous Time-Correlated Random Walk (CTCRW)... -
Federal
Polar Bear Distribution and Habitat Resource Selection Data, Beaufort and Chukchi Seas, 1985-2016
Department of the Interior —
These data from satellite radio-collared adult female polar bears captured in the southern Beaufort Sea, 1985-2016 were used for testing the regional, seasonal and... -
Federal
Carbon and Nitrogen Isotope Concentrations in Polar Bear Hair and Prey from the Alaska Beaufort and Chukchi Seas, 1978-2019
Department of the Interior —
This dataset includes carbon and nitrogen isotope concentrations measured in polar bear hair and marine mammal prey muscle and blubber samples collected 1978-2019 in... -
Federal
Tracking Data for Spectacled Eiders (Somateria fischeri)
Department of the Interior —
This data release includes 2 child items with tracking data for Spectacled Eiders, a seaduck species that breeds only in Alaska and Russia and spends the winter... -
State
DCP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships
State of California —
The DCP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the Devil Canyon Project... -
Federal
Chukchi Sea Polar Bear Location Data 1985-1996
Department of the Interior —
These data are the raw location data collected from satellite radio-collars fitted on adult female polar bears in the Chukchi Sea, between 1985-1996. The collars were... -
State
SSWP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships
State of California —
The SSWP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the South SWP (SSWP)... -
Federal
Diet Composition of Southern Beaufort Sea Polar Bears Sampled in Spring from 2004 to 2016 Estimated with Quantitative Fatty Acid Signature Analysis
Department of the Interior —
These data are estimates of the proportional contributions of bearded seal, beluga whale, bowhead whale, and ringed seal to the diets of southern Beaufort Sea polar... -
Federal
Denning Phenology, Den Substrate, and Reproductive Success of Female Polar Bears (Ursus maritimus) in the Southern Beaufort Sea 1986-2013 and the Chukchi Sea 1987-1994
Department of the Interior —
These data represent estimates of den entrance and exit dates for female polar bears in the southern Beaufort and Chukchi Seas based on temperature sensor data... -
State
DCP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships
State of California —
The DCP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the Devil Canyon Project... -
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Florida Panhandle: INVERT (Invertebrate Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for marine, estuarine, and freshwater (limited to threatened/endangered/rare) invertebrate species for the... -
Federal
Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas
Department of the Interior —
These data are estimates of den emergence date, den site departure dates, and duration at den sites as well as post-emergence observations for female polar bears...