The StreamNet Data Store is a searchable archive of data sets related to fish and other aquatic resources that are not of the specific data types included in the main StreamNet database. These data sets come from many different sources and are provided for download in their original formats. To add your own data set to the Data Store, use our Data Publishing Service.
StreamNet did not participate in creation of most of these data sets, and we are not able to answer questions about those we did not help develop. For questions about the data sets available from this page, please contact the originator of the particular data set.
To search the Data Store, enter key words, project numbers, species, methods, etc. into the search box below and click "Search".
Snake River Fall Chinook Spawner PBT (2018-2023)
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Data Categories
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Counts, fish origin, PBT
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Dates of Data
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2018 TO 2023
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Data Set Status
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In work
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Data Set Update Schedule
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Annually
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Date Data Set Published on StreamNet Data Store
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08-27-2024
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Project Name & Number
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1991-029-00
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Purpose of Data Set
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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.
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Summary / Abstract
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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 2023.
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Broad Biological Groups
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fishes
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Taxa
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Chinook salmon Oncorhynchus tshawytscha (Walbaum, 1792)
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Location
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Upper Hells Canyon
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NPCC Subbasins (2001 Subbasins)
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Blue Mountain: Snake Hells Canyon
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Hatcheries
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Lyons Ferry Hatchery, Nez Perce Tribal Hatchery
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Dams
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Keywords
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PBT, parentage-based tagging, fall chinook salmon, Hells Canyon, spawning
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Lead Person and Organization That Created the Data Set
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Ken Tiffan, US Geological Survey (USGS)
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Other Participating Organizations
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Funding provided by Bonneville Power Administration
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Contact Person for Questions About the Data
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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
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Broad Category of Methods
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Field and Lab
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Data Collection Methods
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Angling
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File Formats
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Microsoft Excel 2000 or later
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Data structure description
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There is a "Readme" tab in the spreadsheet that explains what all the column names mean.
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URL where updated data may be available
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Some data sets are intrinsically linked to software, tools, models, or statistical procedures, and must be used in
association in order to be of value. If this applies to this data set then the following information will apply:
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Relationship between the data set and the software, model, etc.
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Where the software, tools, models, etc. can be obtained if they are not included with the data download.
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Contact person for questions about the software, tools, models, etc.
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Name: Organization: Address:
,
Phone:
email:
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Papers, reports, and presentations that were done under this project.
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Restrictions or legal prerequisites for accessing and using this data set.
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No
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