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Dolly Varden and Arctic grayling in the Agashashok River

By Alaska Science Center September 2016 (approx.)
Many Dolly Varden char and Arctic grayling underwater in the Agashashok River
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Detailed Description

Underwater photo of a large school of Dolly Varden char and Arctic grayling in the Agashashok River.  These fish were part of the Hydro-Ecology of Arctic Thawing (HEAT) project.

Sources/Usage

Public Domain.