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Distribution of the Yellowstone Grizzly Bear (2000-2014)

Dates

Publication Date
Start Date
2000
End Date
2014

Citation

van Manen, F.T., Peck, C.P., Costello, C.M., Haroldson, M.A., Landenburger, L.A., Roberts, L.L., Bjornlie, D.D., and Mace, R.D., 2017, Potential movement paths for male grizzly bear (Ursus arctos) dispersal between the Northern Continental Divide and Greater Yellowstone Ecosystems, 2000-2015: U.S. Geological Survey data release, https://doi.org/10.5066/F72V2F2W.

Summary

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 was generated to provide reliable estimations of grizzly bear occupancy throughout time and for use as a monitoring tool in grizzly bear management and conservation. The boundary was delineated by the Interagency Grizzly Bear Study Team (IGBST) using an interpolation method based on grizzly bear telemetry and GPS locations as well as verified observations and signs of grizzly bears inside the Greater Yellowstone ecosystem during 2000 to 2014.

Contacts

Point of Contact :
Frank T van Manen
Originator :
Interagency Grizzly Bear Study Team
Metadata Contact :
Lisa Landenburger
Publisher :
U.S. Geological Survey
Distributor :
GS ScienceBase

Attached Files

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Shapefile: GYE_GB_Distribution_2000_2014.zip
GYE_GB_Distribution_2000_2014.cpg 5 Bytes
GYE_GB_Distribution_2000_2014.dbf 405 Bytes
GYE_GB_Distribution_2000_2014.prj 425 Bytes
GYE_GB_Distribution_2000_2014.sbn 132 Bytes
GYE_GB_Distribution_2000_2014.sbx 116 Bytes
GYE_GB_Distribution_2000_2014.shp 8.88 KB
GYE_GB_Distribution_2000_2014.shx 108 Bytes

Purpose

The grizzly bear distribution boundary for the Greater Yellowstone Ecosystem was constructed by the Interagency Grizzly Bear Study Team to provide an accurate estimate of occupied range of grizzly bears for the period 2000-2014. The method for delineating distribution was based on a kriged interpolation technique and was designed to use verified grizzly bear observation and location data from all sources between 2000 and 2014 as well as provide the simplicity and repeatability to be updated on a frequent basis for management and conservation applications.

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Communities

  • Northern Rocky Mountain Science Center

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier https://doi.org/10.5066/F72V2F2W

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