Scott St. John and Amanda Schmidt, DOE/Pacific Northwest National Laboratory (IMAGE)

DOE/Pacific Northwest National Laboratory

Scott St. John and Amanda Schmidt, DOE/Pacific Northwest National Laboratory

Caption

USGS biological technicians Scott St. John (left) and Amanda Schmidt (right) track radio-tagged fish at the confluence of the Snake and Clearwater rivers for a research project about the unique life cycles of fall Chinook salmon. USGS, USFWS, PNNL and UW are working together on the project.

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Pacific Northwest National Laboratory

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