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Nonindigenous Aquatic Species Database


Start Date


Fuller, P., and Benson, A., 2016, Nonindigenous Aquatic Species Database: U.S. Geological Survey,


The Nonindigenous Aquatic Species Database (NAS) information resource is an established central repository for spatially referenced biogeographic accounts of introduced aquatic species. The NAS website provides scientific reports, online/real-time queries, spatial data sets, distribution maps, fact sheets, and general information.


Point of Contact :
Matthew E Neilson
Originator :
Pam Fuller, Amy J Benson
Metadata Contact :
Matthew J Cannister
Contributor :
U.S. Geological Survey

Attached Files

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To provide national distribution information on introduced aquatic species.

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