Filters: Tags: biogeography (X) > partyWithName: USGS Forest and Rangeland Ecosystem Science Center (X)

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Proportion of Sagebrush Land Cover (50-km scale) in the western US This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within a 50-km search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological system, environment, existing vegetation, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags Proportion of Sagebrush Land Cover (5-km scale) in the western US This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within a 5-km search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological system, environment, existing vegetation, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags Proportion of Sagebrush Land Cover (54-km scale) in the western US This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within a 54-km search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological system, environment, existing vegetation, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags Proportion of Non-Sage-grouse Habitat Within an 18-km Radius This map depicts the proportion of non-Sage-grouse habitat with 18km of each pixel. The map was produced using a moving window analysis on the Distribution of Non-Sage Grouse Habitat in the Conservation Assessment Area with a search radius of 18km. The product of the moving window was the mean pixel value within the window. This map has a 540m resolution. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, British Columbia, California, Canada, All tags... Centrocercus urophasianus, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Oregon, Saskatchewan, South Dakota, USGS-EMA-LOW-SB SMC: Greater sage-grouse, United States, Utah, Washington, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, bird conservation, birds, conservation, ecology, environment, habitats, land use and land cover, life sciences, maps and atlases, non-habitat, Fewer tags Greater sage-grouse roost site relative abundance in the Wyoming Basins Ecoregional Assessment area Greater sage-grouse (Centrocercus urophasianus) have been declining both spatially and numerically throughout their range due to anthropogenic disturbance and loss and fragmentation of sagebrush (Artemisia spp.) habitats. Understanding how sage-grouse respond to these habitat alterations and disturbances, particularly the types of disturbances and extent at which they respond, is critical to designing management actions and prioritizing areas of conservation. To address these needs, we developed this spatially explicit model of the relationship between occurrence and abundance of greater sage-grouse and multi-scaled measures of vegetation, abiotic, and disturbance in the Wyoming Basins Ecoregional Assessment (WBEA)... Tags: Centrocercus urophasianus, Colorado, Idaho, Montana, USGS-EMA-LOW-SB SMC: Greater sage-grouse, All tags... United States, Utah, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, birds, conservation, environment, life sciences, relative abundance, Fewer tags Greater sage-grouse general use relative abundance in the Wyoming Basins Ecoregional Assessment area Greater sage-grouse (Centrocercus urophasianus) have been declining both spatially and numerically throughout their range due to anthropogenic disturbance and loss and fragmentation of sagebrush (Artemisia spp.) habitats. Understanding how sage-grouse respond to these habitat alterations and disturbances, particularly the types of disturbances and extent at which they respond, is critical to designing management actions and prioritizing areas of conservation. To address these needs, we developed this spatially explict model of the relationship between occurrence and abundance of greater sage-grouse and multi-scaled measures of vegetation, abiotic, and disturbance in the Wyoming Basins Ecoregional Assessment (WBEA)... Tags: Centrocercus urophasianus, Colorado, Idaho, Montana, USGS-EMA-LOW-SB SMC: Greater sage-grouse, All tags... United States, Utah, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, birds, conservation, environment, life sciences, relative abundance, Fewer tags Percent Area of Sagebrush Habitat Within an 18-km Radius This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within the given search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North America, Oregon, Saskatchewan, United States, Utah, Washington, Wyoming, biogeography, biota, conservation, ecosystems, environment, land use and land cover, maps and atlases, moving window, percent area, percentage, proportion, sagebrush, vegetation, Fewer tags Percent Area of Sagebrush Habitat Within an 100-km Radius This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within the given search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North America, Oregon, Saskatchewan, United States, Utah, Washington, Wyoming, biogeography, biota, conservation, distribution, ecosystems, environment, habitats, land use and land cover, maps and atlases, moving window, percent area, percentage, proportion, sagebrush, vegetation, Fewer tags Proportion of Non-Sage-grouse Habitat Within an 54-km Radius This map depicts the proportion of non-Sage-grouse habitat within 54km of each pixel. The map was produced using a moving window analysis on the Distribution of Non-Sage Grouse Habitat in the Conservation Assessment Area with a search radius of 54km. The product of the moving window was the mean pixel value within the window. This map has a 540m resolution. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, British Columbia, California, Canada, All tags... Centrocercus urophasianus, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Oregon, Saskatchewan, South Dakota, USGS-EMA-LOW-SB SMC: Greater sage-grouse, United States, Utah, Washington, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, bird conservation, birds, conservation, ecology, environment, habitats, land use and land cover, life sciences, maps and atlases, non-habitat, Fewer tags Proportion of Sagebrush Land Cover (18-km scale) in the western US This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within a 18-km search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological system, environment, existing vegetation, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags Greater sage-grouse roost site probability of occurrence (high abundance) in the Wyoming Basins Ecoregional Assessment area. Greater sage-grouse (Centrocercus urophasianus) have been declining both spatially and numerically throughout their range due to anthropogenic disturbance and loss and fragmentation of sagebrush (Artemisia spp.) habitats. Understanding how sage-grouse respond to these habitat alterations and disturbances, particularly the types of disturbances and extent at which they respond, is critical to designing management actions and prioritizing areas of conservation. To address these needs, we developed this spatially explict model of the relationship between occurrence and abundance of greater sage-grouse and multi-scaled measures of vegetation, abiotic, and disturbance in the Wyoming Basins Ecoregional Assessment (WBEA)... Tags: Centrocercus urophasianus, Colorado, Idaho, Montana, USGS-EMA-LOW-SB SMC: Greater sage-grouse, All tags... United States, Utah, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, birds, conservation, environment, life sciences, probability of occurrence, Fewer tags Percent Area of Sagebrush Habitat Within an 5-km Radius This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within the given search radius. Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North America, Oregon, Saskatchewan, United States, Utah, Washington, Wyoming, biogeography, biota, conservation, distribution, ecosystems, environment, habitats, land use and land cover, maps and atlases, moving area, percent area, percentage, proportion, sagebrush, vegetation, Fewer tags Sage-grouse Subpopulations in North America This data set represents a preliminary attempt to define distinct areas of Sage-grouse occupation in North America. The 'boundaries' for subpopulations are not actually boundaries, but lines meant to encircle a specific group of leks. The difference may seem trivial, but it is significant. We did not establish an area associated with each population or subpopulation, and consequently we did not evaluate the associated habitat and/or landscape. This type of analysis would have required a specific assessment of the habitat within and between each of the identified populations and subpopulations. The descriptions of subpopulations are clearly a preliminary attempt to define distinct areas of occupation. Tags: Alberta, California, Canada, Centrocercus, Colorado, All tags... Greater Sage-grouse, Gunnison Sage-grouse, Idaho, Montana, Nevada, North America, North Dakota, Oregon, Sage-grouse, Saskatchewan, South Dakota, United States, Utah, Washington, Wyoming, biogeography, biota, current, distribution, environment, minimus, population and community ecology, population dynamics, populations, present-day, range, subpopulations, urophasianus, Fewer tags Percent Area of Sagebrush Habitat Within an 50-km Radius This map was developed to examine multi-scale spatial relationships between percentage of sagebrush and other response variables of interest. A map of sagebrush in the western United States was used as a base layer for a moving window analysis to calculate the percentage of the area classified as sagebrush within the given search radius. Tags: Artemisia spp., biogeography, biota, conservation, distribution, All tags... ecosystems, environment, habitats, land use and land cover, maps and atlases, moving window, percent area, percentage, proportion, sagebrush, vegetation, Fewer tags Proportion of Non-Sage-grouse Habitat Within an 5-km Radius This map depicts the proportion of non-Sage-grouse habitat within 5km of each pixel. The map was produced using a moving window analysis on the Distribution of Non-Sage Grouse Habitat in the Conservation Assessment Area with a search radius of 5km. The product of the moving window was the mean pixel value within the window. This map has a 540m resolution. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, British Columbia, California, Canada, All tags... Centrocercus urophasianus, Colorado, Idaho, Montana, Nebraska, Nevada, New Mexico, North America, North Dakota, Oregon, Saskatchewan, South Dakota, USGS-EMA-LOW-SB SMC: Greater sage-grouse, United States, Utah, Washington, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, bird conservation, birds, conservation, ecology, environment, habitats, land use and land cover, life sciences, maps and atlases, non-habitat, Fewer tags Greater sage-grouse roost site probability of occurrence in the Wyoming Basins Ecoregional Assessment area. Greater sage-grouse (Centrocercus urophasianus) have been declining both spatially and numerically throughout their range due to anthropogenic disturbance and loss and fragmentation of sagebrush (Artemisia spp.) habitats. Understanding how sage-grouse respond to these habitat alterations and disturbances, particularly the types of disturbances and extent at which they respond, is critical to designing management actions and prioritizing areas of conservation. To address these needs, we developed this spatially explicit model of the relationship between occurrence and abundance of greater sage-grouse and multi-scaled measures of vegetation, abiotic, and disturbance in the Wyoming Basins Ecoregional Assessment (WBEA)... Tags: Centrocercus urophasianus, Colorado, Idaho, Montana, USGS-EMA-LOW-SB SMC: Greater sage-grouse, All tags... United States, Utah, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, birds, conservation, environment, life sciences, probability of occurrence, Fewer tags Greater sage-grouse general use (high abundance) probability of occurrence Greater sage-grouse (Centrocercus urophasianus) have been declining both spatially and numerically throughout their range due to anthropogenic disturbance and loss and fragmentation of sagebrush (Artemisia spp.) habitats. Understanding how sage-grouse respond to these habitat alterations and disturbances, particularly the types of disturbances and extent at which they respond, is critical to designing management actions and prioritizing areas of conservation. To address these needs, we developed this spatially explicit model of the relationship between occurrence and abundance of greater sage-grouse and multi-scaled measures of vegetation, abiotic, and disturbance in the Wyoming Basins Ecoregional Assessment (WBEA)... Tags: Centrocercus urophasianus, Colorado, Idaho, Montana, USGS-EMA-LOW-SB SMC: Greater sage-grouse, All tags... United States, Utah, Wyoming, Wyoming Basins Ecoregional Assessment, biogeography, biota, birds, conservation, environment, life sciences, probability of occurrence, Fewer tags Sagebrush habitat in the western US (90m) Location of all sagebrush species land cover obtained from the LANDFIRE (90m) Existing Vegetation Type dataset Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Washington, Wyoming, biogeography, biota, distribution, ecological systems, ecology, environment, existing vegetation, habitats, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags Sagebrush habitat in the western US (540m) Location of all sagebrush species land cover obtained from the LANDFIRE (90m) Existing Vegetation Type dataset Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Alberta, Arizona, Artemisia spp., British Columbia, California, All tags... Canada, Colorado, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, United States, Utah, Washington, Western United States, Wyoming, biogeography, biota, distribution, ecological systems, ecology, environment, existing vegetation, habitats, land use and land cover, maps and atlases, sagebrush, vegetation, Fewer tags