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Mechanisms of aquatic species invasions across the South Atlantic Landscape Conservation Cooperative region

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 10:06 PM | Dataset Last Updated: July 07, 2022 at 12:00 AM
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.

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