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Dataset consists of individual rasters, each describing a separate geochemical or geophysical attribute. See "Child Items" to browse and select desired rasters, download associated service definition file, and unzip to access rasters formatted as geoTiffs.
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This raster depicts the percentage of lithological sodium oxide (Na2O) content in surface or near surface geology. We derived these rasters by calculating the average percent Na2O content for each map unit in combined surficial-bedrock geologic maps. We used state geologic maps (Preliminary Integrated Geologic Map Databases for the United States, Open File Reports 2004-1355, 2005-1305, 2005-1323, 2005-1324, 2005-1325, 2005-1351, and 2006-1272), which depict surficial geology instead of bedrock when the surficial layers are sufficiently deep. For the state maps that do not incorporate surficial geology (i.e., midwestern states), we overlaid surficial geologic map units with thicknesses greater than 100 feet (from...
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This raster depicts the percentage of lithological calcium oxide (CaO) content in surface or near surface geology. We derived these rasters by calculating the average percent CaO content for each map unit in combined surficial-bedrock geologic maps. We used state geologic maps (Preliminary Integrated Geologic Map Databases for the United States, Open File Reports 2004-1355, 2005-1305, 2005-1323, 2005-1324, 2005-1325, 2005-1351, and 2006-1272), which depict surficial geology instead of bedrock when the surficial layers are sufficiently deep. For the state maps that do not incorporate surficial geology (i.e., midwestern states), we overlaid surficial geologic map units with thicknesses greater than 100 feet (from...
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This map presents limiting factors for Greater Sage-grouse for an area in the northern part of the ecoregion. This was used for the sage-grouse insert in the final report.
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This map shows the potential current distribution of Greater Sage-grouse, in the context of current and near-term terrestrial intactness and long-term potential for climate change and energy development.
This map shows water features where aquatic biodiversity is likely to be important. It shows buffered streams, wetlands, and deepwater habitats that fall within protected areas or TNC portfolio areas.
This map shows the potential current distribution of mule deer, in the context of current and near-term terrestrial intactness and long-term potential for climate change and energy development.
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This map shows current and near-term terrestrial intactness, as well as long term potential for development and climate change. These datasets are the results of a series of fuzzy logic models that integrate many landscape factors, including urban, agriculture, roads, invasive vegetation, and fire regime.


map background search result map search result map Devil's Mountain Fault, WA M7.1 Strait of Georgia M7.0 1857 Fort Tejon, CA M7.9 San Andreas Fault South CA M7.8 Hayward Fault CA M7.0 NW rupture Rodgers Creek Fault CA M7.0 San Andreas Fault, Peninsula Section CA M7.2 Beit She'an, Israel M7.0 Catania, Italy M7.0 Wabash Valley Seismic Zone M6.0 Thebes Gap faults, IL M6.1 New Madrid Mainshock 2 Point Source M7.7 Geochemical and Geophysical Characteristics of the Conterminous United States Geochemical Characteristics of the Conterminous United States: % CaO Colorado Plateau REA Conservation Elements - Terrestrial Species: Greater Sage-Grouse Colorado Plateau REA Conservation Elements - Terrestrial Species: Greater Sage-Grouse Limiting Factors Colorado Plateau REA Conservation Elements - Terrestrial Species: Mule Deer Colorado Plateau REA Terrestrial Intactness and Potential For Change Colorado Plateau REA MQ B7: What is the location/distribution of these aquatic biodiversity sites? Geochemical Characteristics of the Conterminous United States: % Na2O Colorado Plateau REA Conservation Elements - Terrestrial Species: Greater Sage-Grouse Colorado Plateau REA Conservation Elements - Terrestrial Species: Mule Deer Colorado Plateau REA MQ B7: What is the location/distribution of these aquatic biodiversity sites? Colorado Plateau REA Conservation Elements - Terrestrial Species: Greater Sage-Grouse Limiting Factors Colorado Plateau REA Terrestrial Intactness and Potential For Change Geochemical and Geophysical Characteristics of the Conterminous United States Geochemical Characteristics of the Conterminous United States: % CaO Geochemical Characteristics of the Conterminous United States: % Na2O