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This data set depicts soil characteristics in western North America. The data set was created from NRCS STATSGO soil data. Calculations were made to reduce one to many relationships to one to one relationships in order to summarize average water capacity, depth to rock, salinity, and pH for each map unit (MUID). ArcMap 8.3 was used to import .dbf files and merge newly created attribute fields to the GIS soil coverage.
Tags: Arizona,
California,
Colorado,
Idaho,
Montana, All tags...
Nevada,
New Mexico,
North Dakota,
Oregon,
South Dakota,
Utah,
Washington,
Western United States,
Wyoming,
average water capacity,
earth material properties,
geology,
geoscientificInformation,
ph,
rock depth,
salinity,
soil chemistry,
soil moisture,
soil sciences, Fewer tags
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Boundary of the conservation assessment of Greater Sage-grouse and sagebrush habitat conducted by the Western Association of Fish and Wildlife Agencies. The boundary is derived from the pre-settlement distribution of the Sage-grouse (Schroeder et al., 2004, Condor 106:363-376).
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Administrative and Political Boundaries,
Alberta,
Arizona,
Bird Conservation,
Boundary, All tags...
British Columbia,
California,
Canada,
Colorado,
Conservation Assessment,
Idaho,
Montana,
Nevada,
New Mexico,
North America,
North Dakota,
Oregon,
Sage-grouse,
Saskatchewan,
South Dakota,
US,
USA,
United States,
Utah,
Washington,
Wyoming, Fewer tags
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Ecoregions are based on perceived patterns of a combination of causal and integrative factors including land use, land surface form, potential natural vegetation, and soils (Omernik, 1987).
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Aquatic,
Conterminous,
Ecoregion,
Ecoregions,
Omernik, All tags...
Omernik's,
US,
USA,
United States, Fewer tags
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Depicts a risk model of invasion of native shrublands (primarily sagebrush ecosystems) by Juniper and Pinyon Pine.
Tags: Biology and Ecology,
Ecosystem,
Ecosystems,
Environment and Conservation,
Environmental Risk, All tags...
Great Basin,
Habitat,
Invasion,
Juniper,
Land Cover,
Landscape,
Nevada,
Pinyon Pine,
Risk,
Sagebrush,
Shrubland,
United States,
Utah,
Vegetation,
Western U.S., Fewer tags
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Agricultural land cover in the study area for the conservation assessment of Greater Sage-grouse conducted by the Western Association of Fish and Wildlife Agencies. This dataset was developed from Sagestitch, an Eastern Washington Shrubsteppe Mapping Project, several state level GAP products (AZ, CA, NM, OR, and WA), National Landcover Data (ND,SD,NE), and the PFRA' s Generalized Lancover (Alberta, Saskatchewan).
Tags: Alberta,
Arizona,
California,
Colorado,
Idaho, All tags...
Montana,
Nevada,
New Mexico,
North Dakota,
Oregon,
Saskachewan,
South Dakota,
Utah,
Washington,
Western US,
Wyoming,
agricultural land,
cropland,
farmland,
land cover,
vegetation, Fewer tags
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