In the 2012 President's Budget Request, the National Biological Information Infrastructure (NBII) is terminated. As a result, all resources, databases, tools, and applications within this web site will be removed on January 15, 2012. For more information, please refer to the NBII Program Termination page.
Because they are sensitive to changes in water quality,
amphibians are important indicators of environmental health.
Access information about amphibian monitoring in the Southeast United States
News, publications, species information, and other information about
ongoing environmental monitoring at the site of one of the largest industrial spills in U.S. history.
The NBII Program is administered by the Biological Informatics Program of the U.S. Geological Survey