Collecting water samples

A biologist collects water samples from a canoe
Photo By/Credit

Cheryl Kaye/USbet365下载ios

Date Shot/Created
06/10/2014
Media Usage Rights/License
Public Domain
Image
Fish Biologist Mary Henson takes a water sample during a study designed to determine lampricide concentrations in sediment and water at Hog Island Creek.
Subject tags
Boats
Employees (USbet365下载ios)
Surveying