Filters: Contacts: {oldPartyId:3873} (X) > Types: GeoTIFF (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Raster (2) Types Downloadable (2) Map Service (2) Raster (2) Contacts Tabitha A Graves Northern Rocky Mountain Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase William M Janousek More... Categories Data (2) Tag Types Place (2) Theme (2) Harvest Set (2) USGS Scientific Topic Keyword (1) Tag Schemes Common geographic areas (2) None (2) USGS Thesaurus (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Western bumble bee predicted occupancy and detection probability rasters for the western continental United States from 1998 to 2018 These data represent occupancy estimates for western bumble bee across the western continental United States and the spatial variation in detection probabilities that occur during bumble bee surveys. This product contains five raster layers (appearing as separate bands in a multi-band raster). The first two bands represent the predicted occupancy of western bumble bee in 1998 and 2018. We modeled western bumble bee occupancy as a function of: latitude, longitude, elevation, year, and land cover. The last three bands represent the spatial variation in detection probabilities predicted to occur for surveys conducted across the western United States on three dates (May 15, July 15, and September 15). We modeled detection... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, Bombus occidentalis, California, Colorado, Detection Probability, All tags... Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Occupancy Probability, Oregon, South Dakota, USGS Science Data Catalog (SDC), United States, Utah, Washington, Western Bumble Bee, Wyoming, biota, ecosystems, wildlife biology, Fewer tags Western bumble bee predicted occupancy (1998, 2020) and future projections (2050s), western conterminous United States These data represent occupancy estimates for western bumble bee across the western conterminous United States. This product contains five raster layers (appearing as separate bands in a multi-band raster). The first two bands represent the predicted occupancy of western bumble bee in 1998 and 2020. We modeled western bumble bee occupancy as a function of climate and land cover. The last three bands represent future occupancy projections of western bumble bee into the mid-century (2050s). The future projections cover a range of expected changes in climate and land cover and are ranked as best-case (band 3), middle-case (band 4), and worst-case (band 5). Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Arizona, California, Colorado, Ecology, Idaho, All tags... Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Oregon, South Dakota, USGS Science Data Catalog (SDC), United States, Utah, Washington, Wildlife Biology, Wyoming, biota, bombus occidentalis, ecosystems, future projection, occupancy probability, pollinators, western bumble bee, wildlife biology, Fewer tags