Found 16 datasets matching filters.
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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 4 fragmented populations...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-03-03 -
This dataset contains stable isotope incorporation and discrimination results for several sets of feeding experiments with captive brown and polar bears. Experiments were designed to determine the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Grizzly bear (Ursus arctos) habitat use maps delineate predicted habitat use for grizzly bears around federally designated recovery zones in and near western Montana. These raster data are the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
These data are the results of a modified Delphi survey in which expert opinion was solicited on the occurrence and frequency of recreational activities in brown bear habitats and their potential...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
The grizzly bear distribution boundary delineates the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period 2000-2014. The distribution boundary...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Grizzly bears (Ursus arctos) have been increasingly observed in central Montana’s plains in recent years. To assist with conservation planning, we sought to predict habitat use and connectivity...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains detection histories of grizzly bears in areas of Grand Teton National Park that are open for elk harvest as part of the Elk Reduction Program. Sampling followed a robust...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
These data are the data for spring body composition and energy content for adult female brown bears from Gates of the Arctic, Lake Clark, Kodiak, and Katmai, Alaska, 2014-2017.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This dataset contains measures of tri-axial acceleration, oxygen consumption, and kinematic measures from two captive polar bears and seven captive grizzly bears resting and walking in a metabolic chamber.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
During June, we perform ground-based composition counts to estimate calf production, recruitment, and adult sex ratio. We have radiocollared over 100 muskoxen in order to document seasonal shifts...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-25 -
Grizzly bear (Ursus arctos) connectivity pathways for the Selkirk to Cabinet-Yaak Ecosystems delineate predicted movement routes for grizzly bears between these federally designated recovery...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
These data are the data for age, skull size, body length, and lean mass for Gates of the Arctic, Lake Clark, Kodiak, and Katmai, Alaska, 2013-2016.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The Interagency Grizzly Bear Study Team (IGBST) evaluates mortalities for population segments within the DMA by deriving estimates of total mortality for independent-age (2 years or older) females...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Grizzly bear (Ursus arctos) habitat use maps delineate predicted habitat use for grizzly bears around the Bitterroot Ecosystem (BE), a federally designated recovery zone in western Montana and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains measures of oxygen consumption and kinematic measures from 2 captive polar bears and 7 captive grizzly bears resting and walking in a metabolic chamber.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Grizzly bear (Ursus arctos) connectivity pathways delineate predicted movement routes for grizzly bears between federally designated recovery zones in and near western Montana. These raster data...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
