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Spruce vortex sampling site
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Photo By/Credit
Sowl, Kristine/USFWS
Copy Credit
Date Shot/Created
08/18/2012
Media Usage Rights/License
Public Domain
Image
Spruce Vortex sampling site, Kwethluk River Salmon Observatory, Kwethluk River.
Facility
Yukon Delta National Wildlife Refuge
Subject tags
Work of the Service
Trees
Rivers and streams
Research
Fishes
