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    • Snake River fall Chinook reproductive success - Juvenile life history changes in Snake River fall Chinook salmon

    Metadata Updated: March 8, 2024

    This population historically migrated as subyearling smolts, but in recent years, the yearling life history has become more common. Environmental conditions associated with dams and reservoirs might be exerting strong selection for alteration of life history traits that evolved over millennia. This project attempts to determine the extent to which these life history changes are due to evolution (genetic change) as opposed to phenotypic plasticity (non-genetic response to different environmental conditions). Snake River fall Chinook reproductive success.

    Access & Use Information

    License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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    Dates

    Metadata Date February 29, 2024
    Metadata Created Date October 28, 2022
    Metadata Updated Date March 8, 2024
    Reference Date(s) January 1, 2011 (creation), January 17, 2018 (publication)
    Frequency Of Update

    Metadata Source

    Harvested from NMFS NWFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 29, 2024
    Metadata Created Date October 28, 2022
    Metadata Updated Date March 8, 2024
    Reference Date(s) January 1, 2011 (creation), January 17, 2018 (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:17971
    Access Constraints Cite As: Northwest Fisheries Science Center, [Date of Access]: Snake River fall Chinook reproductive success - Juvenile life history changes in Snake River fall Chinook salmon [Data Date Range], https://www.fisheries.noaa.gov/inport/item/17971., Access Constraints: NA
    Bbox East Long -122.2962
    Bbox North Lat 47.6549
    Bbox South Lat 47.6449
    Bbox West Long -122.3062
    Coupled Resource
    Frequency Of Update
    Harvest Object Id d5aed05c-b1a8-4299-9810-9e4af472709b
    Harvest Source Id ba43549f-8268-499d-bec8-91b164cb168f
    Harvest Source Title NMFS NWFSC
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage These data were collected and processed in accordance with established protocols and best practices under the direction of the project’s Principal Investigator. Contact the dataset Data Manager in section 3 for full QA/QC methodology.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-122.3062, 47.6449], [-122.2962, 47.6449], [-122.2962, 47.6549], [-122.3062, 47.6549], [-122.3062, 47.6449]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2007-05-01
    Temporal Extent End 2015-09-30

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