Spawning data - Snake River sockeye salmon captive propagation

Description

Gene rescue captive broodstock program was established for ESA-listed endangered Snake River sockeye salmon from Redfish Lake, Idaho. The program has consisted of taking most of the remaining gene pool into captive culture at specialized conservation hatcheries at the Manchester Research Station and the Idaho Department of Fish and Game Eagle Hatchery. Fish are being released to native habitats as part of recovery efforts. The fork length to the nearest mm, weight to the nearest gram, fecundity, and green egg weight to the nearest mg of every female spawned is recorded. The fork length to the nearest mm, weight to the nearest gram, milt weight to the nearest 0.01 gram, milt volume, spermatocrit, and milt motility of every male spawned is recorded. The eyed egg weight and % survival to the eyed stage for every batch of fertilized eggs is recorded. A record is maintained describing which male is crossed with which female.

Resources

Name Format Description Link
0 This data tracks female to male artificial propagation and egg survival rates. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/spawning_information_for_redfish_lake_captive_brood_stock_program
0 This data tracks female to male artificial propagation and egg survival rates. https://www.webapps.nwfsc.noaa.gov/apex/parr/spawning_information_for_redfish_lake_captive_brood_stock_program/data/page/
0 Physical information of male spawners used in the Redfish Lake captive brood stock program. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/male_spawners_for_redfish_lake_captive_brood_stock_program
0 Physical information of male spawners used in the Redfish Lake captive brood stock program. https://www.webapps.nwfsc.noaa.gov/apex/parr/male_spawners_for_redfish_lake_captive_brood_stock_program/data/page/
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/17946
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/17946.pdf
0 NWFSC Dataset Information page. The fork length to the nearest mm, weight to the nearest gram, fecundity, and green egg weight to the nearest mg of every female spawned is recorded. The fork length to the nearest mm, weight to the nearest gram, milt weight to the nearest 0.01 gram, milt volume, spermatocrit, and milt motility of every male spawned is recorded. The eyed egg weight and % survival to the eyed stage for every batch of fertilized eggs is recorded. A record is maintained describing which male is crossed with which female. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/973

Tags

  • nwfsc manchester
  • salmon
  • snake river
  • instrument not applicable
  • migrated from resource enhancement and utilization technologies division
  • northwest fisheries science center
  • doc/noaa/nmfs/nwfsc
  • national marine fisheries service
  • noaa. u.s. department of commerce
  • artificial propagation

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