eDNA water sampling tubes

A biologist holds a tray of plastic tubes of water samples in gloved hands.
Photo By/Credit
Monica Blaser/USFWS
Date Shot/Created
06/06/2017
Media Usage Rights/License
Public Domain
Image
A biologist collects water samples from the Chicago Area Waterway for eDNA testing.
Subject tags
Biologists (USFWS)
Invasive species
Sampling
Science