NAS - Nonindigenous Aquatic Species
Select the quadrant of the country
that contains the drainage you are interested in.
Policies and Notices
U.S. Department of the Interior |
U.S. Geological Survey
Page Contact Information: Pam Fuller - NAS Program (firstname.lastname@example.org)
Page Last Modified: Thursday, March 31, 2011
The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.
Citation information: U.S. Geological Survey. . Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/2/2015].
Additional information for authors
Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Pam Fuller. For queries involving invertebrates, contact Amy Benson.