Filters: Tags: Interstates (X) > Extensions: Shapefile (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Downloadable (1) Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) Shapefile (1) Contacts U.S. Geological Survey, NORTHWEST REGION Frank T van Manen GS ScienceBase Interagency Grizzly Bear Study Team Lisa Landenburger Mark A Haroldson U.S. Geological Survey Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes None (1) Common geographic areas (1) ISO 19115 Topic Category (1) USGS Thesaurus (1) View Results as: JSON ATOM CSV

Potential grizzly bear passage along major road corridors in northwest Montana This dataset consists of point features identifying indices for potential passage rate at intersections with major transportation corridors for grizzly bear movements between the Greater Yellowstone Ecosystem (GYE) and Northern Continental Divide Ecosystem (NCDE) in the northwestern United States. Points are spaced at 300-meter intervals along major road corridors (interstates and U.S. highways) and are populated with values from Randomized Shortest Path (RSP) predictive raster models of potential male grizzly bear movement between the two ecosystems as described in Peck et al. 2016 (Potential paths for male-mediated gene flow to and from an isolated grizzly bear population, Ecosphere 8(10):e01969). RSP scores extracted... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Greater Yellowstone Ecosystem, Idaho, Montana, United States, biota, All tags... dsipersal, ecosystems, grizzly bear, highways, interstates, movement, pathways, Fewer tags