Scientists constructing a limnocorral at McKinley Lake
Detailed Description
Four scientists constructing a limnocorral on the bank of the McKinley Lake, near Cordova, Alaska for Elodea spp. experiment. This experiment is studying the effect of the invasive species Elodea spp. on aquatic ecosystems. Disclaimer statement: Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Sources/Usage
Public Domain.
Photo by Mike Carey, U.S. Geological Survey