Skip to main content

Establishing standards and integrating environmental DNA (eDNA) data into the USGS Nonindigenous Aquatic Species database


Environmental DNA (eDNA) testing allows for high sensitivity monitoring efforts of cryptic species in large, remote systems and is performed by investigating water and soil samples for sloughed DNA. Having access to eDNA datasets across multiple taxa and ecosystems is necessary for improved coordination among researchers and management. Additionally, quality control protocols are needed to vet incoming database submissions. We developed a mechanism to submit eDNA data to the USGS Nonindigenous Aquatic Species (NAS) database, which currently maps and displays visual identification or physical capture data for non-native aquatic species. We have been working within the invasive species and eDNA communities to establish a conservative [...]


Attached Files

Click on title to download individual files attached to this item.

“Cartoon presenting study flow”
thumbnail 415.21 KB image/jpeg

Project Extension


Cartoon presenting study flow
Cartoon presenting study flow


  • Community for Data Integration (CDI)



Data source
Input directly

Item Actions

View Item as ...

Save Item as ...

View Item...