Invasive Species Resources | National Invasive Species Information Center

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National Invasive Species Information Center

U.S. Department of Agriculture

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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Nonindigenous Aquatic Species (NAS) Database - Species Lists By State

DOI. USGS. Wetland and Aquatic Research Center.

Provides fact sheets, maps and collection information for aquatic vertebrates and invertebrates occurring outside of their native range.