Dataset record
- Type
- Dataset
- title in English
- United States Geological Survey Nonindigenous Aquatic Species Database
- Abstract in English
- 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.
- Rights