SFPUC mussel survey

biologists survey a streambed in a forest for mussels using a large underwater scope

Photo By/Credit

Lauren Kong/USFWS

Media Usage Rights/License

Public Domain

Image

SFPUC biologist Richard Johnson and Service biologists Linnea Gullikson and Lauren Kong carefully walk along the edges of a stream on the San Francisco peninsula and survey for mussels with an underwater viewing scope.

Facility

Sacramento Fish and Wildlife Office

Ecosystem

Forest

River/stream

Subject tags

Biologists (USFWS)

Forests

Riparian areas

Scientific personnel (USFWS)

Surveying