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File Size: 88 KB

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FTP url: ftp://ftp.streamnet.org/files/793/793.zip
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Snake River Fall Chinook Spawner PBT (2018-2021)
Data Categories Counts, fish origin, PBT
Dates of Data 2018 TO 2022
Data Set Status Complete
Data Set Update Schedule Annually
Date Data Set Published on StreamNet Data Store 03-30-2023
Project Name & Number 1991-029-00
Purpose of Data Set Staff of the U. S. Geological Survey and Idaho Power Company cooperatively collected these data to determine the proportions of hatchery and natural origin spawners in the reach of Hells Canyon above the Salmon River mouth.
Summary / Abstract This contains origin (i.e., hatchery or natrual) information of fall Chinook salmon that spawned in Hells Canyon on the Snake River from 2018 to 2022.
Broad Biological Groups fishes
Taxa Chinook salmon Oncorhynchus tshawytscha (Walbaum, 1792)
Location Upper Hells Canyon
NPCC Subbasins (2001 Subbasins) Blue Mountain: Snake Hells Canyon
Hatcheries Lyons Ferry Hatchery, Nez Perce Tribal Hatchery
Dams
Keywords PBT, parentage-based tagging, fall chinook salmon, Hells Canyon, spawning
Lead Person and Organization That Created the Data Set Ken Tiffan, US Geological Survey (USGS)
Other Participating Organizations Funding provided by Bonneville Power Administration
Contact Person for Questions About the Data Name:  Ken Tiffan
Position:  
Organization:  U.S. Geological Survey
Address:  5501A Cook-Underwood Rd.
Cook, WA  98605
USA
Phone:  509-538-2972
email:  ktiffan@usgs.gov
Broad Category of Methods Field and Lab
Data Collection Methods Angling
File Formats Microsoft Excel 2000 or later
Data structure description There is a "Readme" tab in the spreadsheet that explains what all the column names mean.
URL where updated data may be available
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File Size: 88 KB