Tag: process

water sample science Sagavanirktok River Alaska

Testing Alaska’s Sagavanirktok and Kuparuk rivers

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“We are interested in studying what happens to this material as it makes its way to the ocean… The transformations that it undergoes.” Jason Dobkowski, lab manager in the Department of Ecology and Evolutionary Biology at the University of Michigan, explained his work as he crouched on treacherous muddy ground to collect water at a […]

Dobkowski sampling brown water

Tea water in Arctic rivers– carbon pathways

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At the turn of the season as snow and ice melt, Alaska’s waterways open up. “This is the highest this river will be this season,” Jason Dobkowski said. “Here is this giant flush of particulate and nutrients that flow through the river. So we are trying to make sure we sample at this big flush […]