Filters: Tags: Northern Great Basin (X)
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This dataset was developed by the USGS for use in regional climate simulation analyses. These data were applied in the BLM REA analysis for the NGB ecoregion. For more information pertaining to these data and climate modeling, please refer to http://regclim.coas.oregonstate.edu/.
Prey base condition data were extracted from the EPA 303d listing and analyzed to determine the prey base quality within Bald eagle potential suitable habitat. The quality of a HUC in relation to distance to agricultural areas was defined as good (3), fair (2), or poor (1). The score indicates the threat level for each attribute. A low score indicates a low threat, a medium score indicates a medium threat, and a high score indicates a high threat to the species. The values for each score were characterized in relation to impaired waterways. The scale ranged from 1(303d listed) to 3 (non-303d listed) and were averaged by HUC or REA 4km Grid, resulting in a score value range from 1 to 3.
The FSim burn probability was used to determine the majority (most common) burn probability within a 4km analysis unit in areas with other conifer vegetation communities withing the ecoregion.
WGA Landscape Integrity Interconnect Zones for Forest Biome linking Large Intact Blocks.There was no metadata received with the orginial vector layer.
This dataset was developed by the USGS for use in regional climate simulation analyses. These data were applied in the BLM REA analysis for the NGB ecoregion. For more information pertaining to these data and climate modeling, please refer to http://regclim.coas.oregonstate.edu/.
This shapefile displays geothermal systems in nevada that are either currently producing electrical power, or have produced at least some high-temperature fluids (>150 C) from geothermal wells.
This data set represents Greater SAGE GROUSE occupied habitat use areas in Utah as determined by UDWR field biologists in 2011.
Types: Downloadable;
Tags: BLM,
Bureau of Land Management,
DOI,
Geospatial,
Greater Sage-grouse PPH,
USFS aquatic invasives database was used to count the number of detections within each analysis unit for the combined range of the coldwater fish species in the assemblage.
This dataset was developed by the USGS for use in regional climate simulation analyses. These data were applied in the BLM REA analysis for the NGB ecoregion. For more information pertaining to these data and climate modeling, please refer to http://regclim.coas.oregonstate.edu/.
TIGER roads were used to determine roads within 40m of Columbia spotted frog modeled suitable habitat. 1 - 2.5% of modeled suitable habitat withing 40m of road = moderate> 2.5 % of modeled suitable habitat withing 40m of road = lower quality
Nest site and perch locations were derived from the NLCD (all forested cover types) were analyzed to determine the distance from Bald eagle potential suitable habitat. The quality of a HUC in relation to distance to nest site and perch locations was defined as good (3), fair (2), or poor (1). The score indicates the threat level for each attribute. A low score indicates a low threat, a medium score indicates a medium threat, and a high score indicates a high threat to the species. The values for each score were characterized in relation to distance from nest site and perch locations by 2km = poor.
WGA Large Intact Blocks Level 1 used for Landscape Integrity Analysis.There was no metadata received with the orginial vector layer.
The FSim burn probability was used to determine the majority (most common) burn probability within a 4km analysis unit in areas with aspen vegetation communities withing the ecoregion.
Rangeland health was extracted from the results of the USGS review of BLM's rangeland standards for grazing allotments. This information is shown for grazing allotments within Wild Horse and Burro Herd Areas.
Groundwater monitoring wells were extracted to show the current condition of groundwater levels in the NGB based on historic normals.
This dataset represents Rocky Mountain bighorn sheep use areas in Utah as determined by wildlife biologists during 2001. This dataset represents Rocky Mountain bighorn sheep use areas in Utah as determined by wildlife biologists during 2001. This dataset represents Rocky Mountain bighorn sheep use areas in Utah as determined by wildlife biologists during 2001.
The 2030 Western juniper viablitly was average based on the 7 climate models and clipped to the ecoregion.
FY2011Research is showing that populations of wintering raptors, including Northern Harriers, Rough-Legged Hawks, Prairie Falcons, American Kestrels. Red-Tailed Hawks and Golden Eagles, have stayed relatively constant in the last 20 years are being used by the Bureau of Land Management and Idaho Army National Guard in developing raptor conservation management practices. The American Wind and WildlifeInstitute will also use the results for their wind energy siting support tools.
This is a Northeast California layer showing pronghorn kidding grounds, migration corridors, stress migration corridors, and winter range. These areas were designated by DFG biologists based upon their personal knowledge of these ranges. The purpose of this dataset is to provide locational information regarding Pronghorn range throughout Northern California. The locations of these features are based on the best-professional judgment of DFG Biologists and have not been rigorously examined by current technical means (e.g., telemetry, GPS radio collars, etc). These data were compiled by DFG Unit Biologists in the 1970s under what was then known as the Areas of Significant Biological Importance (ASBI) project performed...
The metrics used to assess the size of core habitat fragments was developed by considering the average home range for mule deer in the intermountain west. Habitat fragment size does not pertain to the minimum habitat area, but rather reflects landscape fragments that are easily traversed by mule deer as they move between patches of suitable habitat. Using the Habitat Core Area (HCA) toolset developed by WHCWG (2010), large, contiguous core habitat fragments were identified that presented no permeability restrictions and retained high levels of naturalness (i.e., core areas characterized by a relatively light human footprint). Habitat fragments larger than 500 ha were considered good, fragments between 300-500ha...
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