Search Results

Resource Class Datasets Publisher United States Environmental Protection Agency Provider University of Arizona

1. Amphibian Species Richness, Arizona, 2017

Datasets University Of Arizona Public content
2017. Geographic depiction of the potential distribution of amphibian species in a depicted area. Species richness estimates are based on individual spec... United States Environmental Protection Agency.

2. EPA Dam Locations, Western United States, 1998

Datasets University Of Arizona Public content
1998. This dataset provides a locational map of 2,471 dams in Arizona, California, Colorado, Idaho, Nevada, New Mexico, Oregon, and Utah. The National In... United States Environmental Protection Agency.

3. EPA Ecoregions for the Conterminous U.S., United States, 1998

Datasets University Of Arizona Public content
1998. The ECOREG coverage provides polygon coverage of the Level III ecoregions for the conterminous United States. The ecoregions shown here have been d... United States Environmental Protection Agency.

4. EPA Reach File 1, Western United States, 1982

Datasets University Of Arizona Public content
1982. This data was prepared by the U.S. Environmental Protection Agency (EPA) in 1982 and include all hydrography shown on USGS maps having a scale of 1... United States Environmental Protection Agency.

5. Mammal Species Richness, Arizona, 2017

Datasets University Of Arizona Public content
2017. Geographic depiction of the potential distribution of mammal species in a depicted area. Species richness estimates are based on individual species... United States Environmental Protection Agency.

6. Reptile Species Richenss, Arizona, 2017

Datasets University Of Arizona Public content
2017. Geographic depiction of the potential distribution of reptile species in a depicted area. Species richness estimates are based on individual specie... United States Environmental Protection Agency.