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7 Titles Match Your Query
Showing 1 through 7 of 7
1. National Uranium Resource Evaluation Program: Sediment Chemistry of the Conterminous United States [NURE_SEDIMENT_CHEM]   PARENT DIF
From NURE Sediment Chemistry FAQ: These maps are derived from a subset of the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) data. Approximately ...


2. KY - Other KDFWR - Aquatic Conservation Areas for fish in 8 digit watershed (Four_rivers-huc8) [KDFWR_otherKDFWR_Four_rivers_huc8]
Aquatic Conservation Areas for fish. Clipped to the Purchase Area or 'Four-Rivers'. 8-digit watersheds for Obion Creek that are important fish areas and are also included as overall aquatic conservation ...


3. KDFWR - Aquatic Conservation Areas for fish and lampreys by 14 digit conservation area (FourRiverhuc_14_Fish) [KDFWR_OtherKDFWR_FourRiverhuc_14_Fish]
Aquatic Conservation Areas for fish and lampreys. Clipped to the Purchase Area or 'Four-Rivers'. 14-digit watersheds for Obion Creek that are important fish and lamprey areas and are also included ...


4. Kentucky Species Richness for Bivalves [KY_DFWR_bihuc8p]
Species richness for bivalves. The dataset attempts to locate important areas for State and Tribal Wildlife Grants Program.


5. Hydrologic Units Maps of the Conterminous United States for the EPA Clean Air Mapping and Analysis Program (C-MAP) [HUC250k]
The Geographic Information Retrieval and Analysis System (GIRAS) was developed in the mid 70s to put into digital form a number of data layers which were of interest to the USGS. One of these data ...


6. Wyoming Hydrologic Unit Boundaries to the 6th Level at 1:24,000-scale [wygisc_watershed]
The Watershed and Subwatershed hydrologic unit boundaries provide a uniquely identified and uniform method of subdividing large drainage areas. The smaller sized 6th level sub-watersheds ...


7. GCIP Reference Data Set (GREDS), U.S. Geological Survey Open-File Report 94-388 [GCIP-GREDS]
The data sets on this compact disc are a compilation of several geographic reference data sets of interest to the global-change research community. The data sets were chosen with input ...


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