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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.
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Genetic run of PIT-tagged Snake River fall Chinook salmon (1992-2023)
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| Data Categories
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Genetic origin
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| Dates of Data
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1992 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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04-10-2024
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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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Each year, staff of the USGS PIT tag presumably fall Chinook salmon in Hells Canyon on the Snake River. However, there is the chance that some subyearling spring/summer Chinook salmon are present in the population and hence fish collections. The presence of spring/summer in our PIT-tag would bias inferences made about the fall chinook population. Since 1992, random samples of fin tissue are collected each year and analyzed to determine the proportions of fall and spring/summer Chinook salmon in the fish that are PIT tagged. This information can then be used to correct the actual number of fall chinook salmon that are PIT tagged each year.
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| Summary / Abstract
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Genetic run of juvenile fall Chinook salmon that are PIT tagged annually in the Snake River.
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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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Hells Canyon, Snake River
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| NPCC Subbasins (2001 Subbasins)
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Basinwide
Columbia Plateau: Snake lower
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| Hatcheries
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| Dams
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| Keywords
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GSI, Run, fall Chinook
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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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Lab and field
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| Data Collection Methods
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Beach seining
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| File Formats
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Excel 2000 or later
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| Data structure description
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There are two tabs in this spreadsheet. The first is a "Read Me" tab that defines all the column names. The second is a "Data" tab that contains all the data.
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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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