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![Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets r0022613.jpg Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_r0022613.jpg?itok=xfwREwsn)
Description
Trish Murphy, formerly of NOAA, takes a secchi depth reading to determine waterturbidity and how it relates to the ability of the fish to recognize thesampling gillnets. (Image credit: NOAA Restoration Center, Chris Doley)
Credit
NOAA Restoration Center, Chris Doley
Display Date
1995-1996
Location
Poplar Island, Talbot County, Maryland
Collection
Restoration
Regional Restoration
Poplar Island Restoration