pl23_r0003020.jpg
![A scientist prepares to do sampling for gravel cleanliness and dissolved oxygenlevels r0003020.jpg A scientist prepares to do sampling for gravel cleanliness and dissolved oxygenlevels](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_r0003020.jpg)
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https://www.noaa.gov/media/digital-library-photo/pl23r0003020jpgDescription
A scientist prepares to do sampling for gravel cleanliness and dissolved oxygenlevels.
Credit
NOAA Auk Bay Lab, K Koski
Display Date
1999
Location
Alaska, Juneau
Collection
Restoration
Community-Based Restoration Program (CRP)
Duck Creek Water Quality and Anadromous Fish Habitat Restoration