Search datasets
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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: 255.60 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:48 AM -
The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period 2006-2020. The distribution boundary...
Search relevance: 242.34 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 02:59 AM -
The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period 2008-2022. The distribution boundary...
Search relevance: 233.76 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 06:10 AM -
The Randomized Shortest Path (RSP) raster delineates potential dispersal paths for male-mediated gene flow between grizzly bear (Ursus arctos) populations in the Greater Yellowstone Ecosystem...
Search relevance: 199.54 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:51 AM -
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: 195.35 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:57 AM -
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: 171.26 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 04:49 AM -
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: 164.69 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:32 AM -
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: 164.36 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:21 AM -
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: 161.79 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 06:00 AM -
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: 153.82 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 03:38 AM -
Two independent sampling methods were used to collect genetic samples from grizzly bears (Ursus arctos): (i) hair traps—corrals of barbed wire with lure in the center systematically distributed...
Search relevance: 144.55 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:23 AM -
Establishing connections among natural landscapes is the most frequently recommended strategy for adapting management of natural resources in response to climate change. The U.S. Northern Rockies...
Search relevance: 130.72 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 06:16 AM -
These data represent movement metrics of adult female grizzly bears and polar bears with and without cubs-of-the-year at seven temporal scales after den departure. Grizzly bear data were collected...
Search relevance: 119.05 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:20 AM -
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: 102.23 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 06:05 AM -
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: 76.74 | Views last month: 7 | Catalog Last Checked: August 01, 2026 at 04:46 AM -
This Data Package includes several text files in comma-separated-values (CSV) format that were assembled with an R script from a administrative relational database in Microsoft Access. Each text...
Search relevance: 71.55 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 03:59 AM -
Locations of two types of hair collection stations for sampling the grizzly and black bear populations in the Glacier National Park region of the Northern Continental Divide Ecosystem, Montana,...
Search relevance: 69.21 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:55 AM -
For centuries, Indigenous peoples across Eurasia and North American have maintained harmonious relations with bears with whom they share the world, honoring this relationship through elaborate...
Search relevance: 65.46 | Views last month: 1 | Catalog Last Checked: June 25, 2026 at 01:28 PM -
This data release provides raster datasets of relative predicted habitat use for grizzly bears (Ursus arctos) reintroduced to the transboundary North Cascades Ecosystem (NCE) of Washington State...
Search relevance: 62.19 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:18 AM -
This data release contains the observed reproductive status and estimated den entrance and emergence data for 114 radio-marked female grizzly bears and the estimated birth dates of offspring for...
Search relevance: 60.11 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 04:35 AM
