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Relative probability of Greater Sage-grouse nest occurrence within central region of Wyoming, USA at the combined landscape-patch scale (Filename: wysg_lp_central_nest_rsf.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Relative probability of Greater Sage-grouse winter occurrence within central region of Wyoming, USA at the combined landscape-patch scale (Filename: wysg_lp_central_winter_rsf.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Relative probability of Greater Sage-grouse nest occurrence within northeastern region of Wyoming, USA at the combined landscape-patch scale (Filename: wysg_lp_ne_nest_rsf.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Relative probability of Greater Sage-grouse summer occurrence within central region of Wyoming, USA at the landscape scale (Filename: wysg_p_central_summer_rsf.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Binary classification for relative probability of Greater Sage-grouse nest occurrence within northeastern Wyoming, USA at the landscape scale (Filename: wysg_l_ne_nest_bin.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Binned categories for relative probability of Greater Sage-grouse nest occurrence within southwestern region of Wyoming, USA at the landscape scale (Filename: wysg_l_sw_nest_bin.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Binary classification for relative probability of Greater Sage-grouse summer occurrence within statewide region of Wyoming, USA at the landscape scale (Filename: wysg_l_state_summer_bool.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Binned categories for relative probability of Greater Sage-grouse winter occurrence for each respective region (southwest, central, and northeast) of Wyoming, USA at the combined landscape-patch scale (Filename: wysg_lp_regional_winter_bin.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Bird locations by date and species In 30 surveys, we mapped 21,486 birds comprising 88 species “interact with” the intertidal habitat. Each full “survey” represents a unique month-year-tide combination (but not necessarily a unique day). Specifically, for each of 15 months between January 2012 and March 2013 we conducted separate, but temporally adjacent high-tide and low-tide bird surveys (30 in total) throughout the intertidal habitats. Back to back surveys within the same month are not meant to be independent measures of bird abundance and should be averaged to get an idea of bird abundance in a particular month. Birds were counted if they were in the intertidal habitat. We also counted some species, like raptors, if they were perched in adjacent... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Carpinteria, Carpinteria Salt Marsh Reserve, Santa Barbara County, bird, All tags... distribution, estuary, habitat, mapping, salt marsh, trematodes, Fewer tags BLM REA SLV 2013 Big Game Seasonal Ranges PFC 1km Poly Fire This dataset presents current and future change agent models and combined future potential for change (PFC) within big game seasonal ranges.The big game seasonal ranges extent was determined by aggregating datasets on seasonal ranges of several big game species (Elk, Mule Deer, Pronghorn, and Bighorn Sheep). Seasonal ranges include winter, crucial winter, crucial summer, and parturition areas. Data were obtained from state natural resource agencies (Colorado Parks and Wildlife) and the BLM.This dataset presents current and future change agent models and combined future potential for climate change (PFC). Potential for change (PFC) was determined by calculating the maximum potential for change among all change agents... Types: Downloadable; Tags: BLM, Big Game, Bighorn Sheep, Bureau of Land Management, Crucial Summer Range, All tags... Crucial Winter Range, DOI, Distribution, Elk, Fire, Geospatial, Mule Deer, Parturition Areas, Potential for Change, Pronghorn Antelope, REA, Rapid Ecoregional Assessment, SLV 2013, San Luis Valley, Seasonal Ranges, Wildlife, Winter Range, biota, environment, Fewer tags BLM REA COP 2010 Gunnison's Sage Grouse Winter Range, Colorado GunnSageGrouseWinterRange is an ESRI SDE Feature Class showing observed winter range of Gunnisons Sage-Grouse. This information was derived from field personnel. A variety of data capture techniques were used including drawing on mylar overlays at 1:50,000 scale USGS county mapsheets and implementation of the SmartBoard Interactive Whiteboard using stand-up, real-time digitizing at various scales (Cowardin, M., M. Flenner. March 2003. Maximizing Mapping Resources. GeoWorld 16(3):32-35). Dataset was acquired from a third party distributor who obtained it from CDOW in January 2011. The authoritative data source is available on ArcGIS.com (http://www.arcgis.com/home/item.html?id=1bab23cd9f274742ae1e38afa6e6c44f) and... Types: Downloadable; Tags: BLM, Bureau of Land Management, COP 2010, Colorado, Colorado Plateau, All tags... DOI, Distribution, Geospatial, Greater Sage Grouse, REA, Rapid Ecoregional Assessment, Wildlife, Winter Range, biota, Fewer tags BLM REA NWP 2011 Grassland Bird Assemblage Overlapping Moderate and Optimal Maxent Output (WYNDD) This data set is comprised of a potential distribution model for the Grassland Bird Assemblage within the Northwestern Plains Ecoregion. Observations used in maxent were from 1990 - present and during the months of May - September (birds only). The assemblage includes Baird's sparrow, chestnut-collared longspur, McCown's longspur, Sprague's Pipit and one non bird species, swift fox. Observations for swiftfox related to road kill were removed from the observations.The moderate and optimal maxent model threshold for WYNDD was extracted for each species in the assemblage and overlaid to show where multiple species values overlap. 1 = one species, 5 = all 5 species optimal habitat overlapping. Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, Grassland Bird Assemblage, All tags... NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Wildlife, biota, distribution, home range, threat analysis, Fewer tags BLM REA COP 2010 Greater Sage Grouse Severe Winter Range, Colorado GrSageGrouseSevereWinterRange is an ESRI SDE Feature Class showing coverage for severe winter range for Sage Grouse (Centrocercus urophasianus). Severe Winter Range is defined as that part of the winter range where 90% of the individuals are located when annual snowpack is at its maximum and/or temperatures are at a minimum in the two worst winters out of ten. This information was derived from field personnel. A variety of data capture techniques were used including drawing on mylar overlays at 1:50,000 scale USGS county mapsheets and implementation of the SmartBoard Interactive Whiteboard using stand-up, real-time digitizing at various scales (Cowardin, M., M. Flenner. March 2003. Maximizing Mapping Resources.... Types: Downloadable; Tags: BLM, Bureau of Land Management, COP 2010, Colorado, Colorado Plateau, All tags... DOI, Distribution, Geospatial, Greater Sage Grouse, REA, Rapid Ecoregional Assessment, Severe Winter, Wildlife, biota, Fewer tags BLM REA NWP 2011 Ferruginous Hawk reclassed to Low, mod and optimal MT/Hirzel thresholds This data set is comprised of a potential distribution model for the ferruginous hawk within the Northwestern Plains Ecoregion. Observations used in maxent were from 1990 - present.This dataset was reclassed to show only the low, moderate and optimal maxent data based on the MT/Threshold thresholds. Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, NWP 2011, All tags... Northwestern Plains, REA, Rapid Ecoregional Assessment, Wildlife, biota, distribution, ferruginous hawk, home range, threat analysis, Fewer tags BLM REA NWP 2011 Grassland bird Assemblage Reclassed to Low, Moderate, and Optimal MT/Hirzel Thresholds This data set is comprised of a potential distribution model for the Grassland Bird Assemblage within the Northwestern Plains Ecoregion. Observations used in maxent were from 1990 - present and during the months of May - September (birds only). The assemblage includes Baird's sparrow, chestnut-collared longspur, McCown's longspur, Sprague's Pipit and one non bird species, swift fox. Observations for swiftfox related to road kill were removed from the observations.This layer was processed to remove open water and cultivated lands from the maxent output. It was reclassified to combine the maxent output for the low, moderate and optimal thresholds into one class (1). Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, Grassland Bird Assemblage, All tags... NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Wildlife, biota, distribution, home range, threat analysis, Fewer tags BLM REA NWP 2011 Patch Size This data showswhere the largest patches of grassland occur in thisecoregion that are not currently affected by known anthropogenic disturbances. To complete this analysis,the GAP landcover was extracted out to the extent of the assemblage with Maxent output as the startingpoint. Once this extraction was complete, all anthropogenic features were removed and contiguous pixelsof grassland were then grouped and categorized into the metrics.1=good, 2=fair, 3=poor Types: Downloadable; Tags: BLM, Bureau of Land Management, DOI, Geospatial, NWP 2011, All tags... Northwestern Plains, REA, Rapid Ecoregional Assessment, Wildlife, biota, black-tailed prairie dog assemblage, distribution, home range, threat analysis, Fewer tags BLM REA NWP 2011 Chesnut-collared Longspur Reclassed to Low, Moderate, and Optimal WYNDD Thresholds This data set is comprised of a potential distribution model for the Chestnut-collared longspur within the Northwestern Plains Ecoregion. Observations used in maxent were from 1990 - present and during the months of May - September.This layer was processed to remove open water and cultivated lands from the maxent output. It was reclassified to combine the maxent output for the low, moderate and optimal thresholds into one class (1). Types: Downloadable; Tags: BLM, Bureau of Land Management, Chestnut-collared longspur, DOI, Geospatial, All tags... NWP 2011, Northwestern Plains, REA, Rapid Ecoregional Assessment, Wildlife, biota, distribution, home range, threat analysis, Fewer tags Annual California Sea Otter Census: 2019 Extra Limit Observations Shapefile The GIS shapefile Extra limit counts of southern sea otters 2019 is a point layer representing the locations of sea otter sightings that fall outside the officially recognized range of the southern sea otter (Enhydra lutris nereis) in mainland California. These data were collected during the spring 2019 range-wide census. The USGS range-wide sea otter census has been undertaken each year since 1982, using consistent methodology involving both ground-based and aerial-based counts. The spring census provides the primary basis for gauging population trends by State and Federal management agencies. Sea otter distribution in California (the mainland range) is considered to comprise a band of potential habitat stretching... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Central California Coastal, Southern California Coastal, aerial counts, biogeography, All tags... biota, distribution, environment, mammals, ocean, range, sea otter census, sea otters, sea otters, shore counts, Fewer tags Relative probability of Greater Sage-grouse summer occurrence within southwestern region of Wyoming, USA at the landscape scale (Filename: wysg_l_sw_summer_rsf.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags Binary classification for relative probability of Greater Sage-grouse nest occurrence within northeastern Wyoming, USA at the combined landscape-patch scale (Filename: wysg_lp_ne_nest_bin.tif). Habitat selection studies can make important contributions to habitat prioritization efforts for species of conservation concern. We present a large-scale collaborative effort to develop habitat selection models for Greater Sage-grouse (Centrocercus urophasianus) across large landscapes (Wyoming, USA) and multiple seasons. Greater Sage-grouse are limited to western semi-arid landscapes in North America, range-wide population declines have been documented, and the species is currently listed a “warranted but precluded” from listing under the U.S. Endangered Species Act. Wyoming is predicted to remain a stronghold for Sage-grouse populations and contains approximately 37% of the remaining birds. We developed Resource... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Centrocercus urophasianus, Greater sage-grouse, United States, WY, Wyoming, All tags... biota, distribution, ecological modeling, environment, functional response, geographic information systems, habitat, logistic regression, persistence, radiotelemetry, range contraction, resource selection function, sage-grouse core regions, sage-grouse late brood-rearing, sage-grouse nesting, sage-grouse seasonal models, sage-grouse winter, Fewer tags 1 2 3 4 5 ... 12 »