An ecologist uses a net to collect a sample of aquatic invertebrates

Man in orange vest stands knee-deep in stream with a net

Detailed Description

As part of the Regional Stream Quality Assessments (RSQA), hydrologists, ecologists, and technicians did ecological surveys of aquatic biota and stream habitat.  Here, an ecologist uses a net to collect a sample of aquatic invertebrates for ennumeration and identification.

Details

Image Dimensions: 3968 x 2976

Date Taken:

Location Taken: Fremont, CA, US