Video
Scientists and Citizens - Investigating Aquatic Insects in Great Lakes National Parks
Description
Dr. R. Edward DeWalt, a scientist with the Illinois Natural History Survey, enlists volunteers to see what stoneflies, mayflies, and caddisflies say about water quality at Sleeping Bear Dunes and Indiana Dunes National Lakeshores.
Duration
5 minutes, 58 seconds
Credit
Ravenswood Media
Date Created
09/24/2015
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