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Federal
Predicted grizzly bear habitat use in Western Montana: spatial data
Department of the Interior —
Grizzly bear (Ursus arctos) habitat use maps delineate predicted habitat use for grizzly bears around federally designated recovery zones in and near western Montana.... -
Federal
Predicted connectivity pathways between grizzly bear ecosystems in Western Montana: spatial data
Department of the Interior —
Grizzly bear (Ursus arctos) connectivity pathways delineate predicted movement routes for grizzly bears between federally designated recovery zones in and near... -
Federal
Predicted grizzly bear movement pathways in Central Montana: spatial data
Department of the Interior —
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... -
Federal
Time to removal of fetal materials by scavengers in SW Montana 2017 - 2018
Department of the Interior —
We investigated the time to removal of bovine fetal materials, meant to simulate elk abortion materials, by scavengers in southwest Montana at 233 sites in February –... -
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
Winter Tick Host Competency Data from Elk and Moose in the Southern Greater Yellowstone Ecosystem 2020-2023
Department of the Interior —
Three tabular datasets providing tick counts from various transects and reproduction sites around Jackson, Wyoming. One table with data from total number of winter... -
Federal
Distribution of the Yellowstone Grizzly Bear (2006-2020)
Department of the Interior —
The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period... -
Federal
Working Dog Tick Transect results and cost comparisons in Jackson Hole, WY from Oct - Nov 2021
Department of the Interior —
A tabular dataset providing tick survey results around the Jackson Wyoming area between the dates of Oct 25 2021 and Nov 6 2021. The data compares a dog surveyor to a... -
Federal
Distribution of the Yellowstone Grizzly Bear (2000-2014)
Department of the Interior —
The grizzly bear distribution boundary delineates the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period... -
Federal
Predicted grizzly bear movement pathways in Central Montana: spatial data
Department of the Interior —
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... -
Federal
Predicted grizzly bear habitat use in Western Montana: spatial data
Department of the Interior —
Grizzly bear (Ursus arctos) habitat use maps delineate predicted habitat use for grizzly bears around federally designated recovery zones in and near western Montana.... -
Federal
Detection histories of grizzly bears in Grand Teton National Park, 2014-2015
Department of the Interior —
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.... -
Federal
Predicted connectivity pathways between grizzly bear ecosystems in Western Montana: spatial data
Department of the Interior —
Grizzly bear (Ursus arctos) connectivity pathways delineate predicted movement routes for grizzly bears between federally designated recovery zones in and near... -
Federal
Distribution of the Yellowstone Grizzly Bear (2000-2014)
Department of the Interior —
The grizzly bear distribution boundary delineates the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period... -
Federal
Working Dog Tick Transect results and cost comparisons in Jackson Hole, WY from Oct - Nov 2021
Department of the Interior —
A tabular dataset providing tick survey results around the Jackson Wyoming area between the dates of Oct 25 2021 and Nov 6 2021. The data compares a dog surveyor to a... -
Federal
Time to removal of fetal materials by scavengers in SW Montana 2017 - 2018
Department of the Interior —
We investigated the time to removal of bovine fetal materials, meant to simulate elk abortion materials, by scavengers in southwest Montana at 233 sites in February –... -
Federal
Time to removal of fetal materials by scavengers in SW Montana 2017 - 2018
Department of the Interior —
We investigated the time to removal of bovine fetal materials, meant to simulate elk abortion materials, by scavengers in southwest Montana at 233 sites in February –... -
Federal
Documented known and probable grizzly bear mortalities in the Greater Yellowstone Ecosystem, 2015-2024 (ver. 4.0 May 2025)
Department of the Interior —
The Interagency Grizzly Bear Study Team (IGBST) evaluates mortalities for population segments within the DMA by deriving estimates of total mortality for independent-... -
Federal
Winter Tick Host Competency Data from Elk and Moose in the Southern Greater Yellowstone Ecosystem 2020-2023
Department of the Interior —
Three tabular datasets providing tick counts from various transects and reproduction sites around Jackson, Wyoming. One table with data from total number of winter... -
Federal
Occupied Range of the Yellowstone Grizzly Bear 2008-2022
Department of the Interior —
The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period...