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Impacts of iron mobilization in a stream

By Alaska Science Center
Side by side images of stream. Left image is clear water in 2016 and right image is orange water in 2018.
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Detailed Description

Impacts of iron mobilization in a stream tributary of the Akillik River located in Kobuk Valley National Park, Alaska. These images were taken two years apart. The clear picture was taken in June 2016 and the orange picture was August 2018. 

Sources/Usage

Public Domain.

photos by Jon O'Donnell, National Park Service