Kathleen-Cullen-and-Dimitri-Rucker-sampling_FWS.jpg

Two biologists collecting samples in the forest

Kathleen-Cullen-and-Dimitri-Rucker-sampling_FWS.jpg

Kathleen Cullen and Dimitri Rucker, biologists from the Service's Chesapeake Bay Field Office, collect water samples that may or may not contain traces of amphipod DNA from a spring in Rock Creek Park.

Image

Photo By/Credit

Facility

Chesapeake Bay Ecological Services Field Office

Species

Stygobromus hayi

Staff

Kathleen Cullen

Dimitri Rucker

Media Usage Rights/License

Public Domain

Subject tags

Science

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