17250 AFSC/ABL: Population structure of odd- and even-broodline Asian pink salmon Data Set Published / External 12324 Auke Bay Laboratories Project Completed 1998-12-01 Electrophoretic analysis of Asian even brood-year pink salmon stocks has shown regional heterogeneity (Noll et al. in review). Hypothetical mixed fisheries were created using data from 24 variable loci from Noll et al. in review. The mixture was analyzed to test the accuracy and precision of this baseline data for potential use in mixed fishery analyses. Thirteen stocks were separated into four management regions: Japan, Sakhalin, eastern Kamchatka, and western Kamchatka. Simulations were varied in sample size, number of loci, and percent regional contribution. The simulated mixtures were analyzed using the Conditional Maximum Likelihood Estimate (MLE). The mean estimate, standard deviation, and coefficient of variation were calculated for standardized comparison by both stock and region. Computed MLEs showed that estimates for the Noll et al. baseline improved in accuracy and precision with increased sample size and retention of important loci. When 24 loci and a minimum of 200 samples in a mixture were used, the baseline was approximately 80% accurate in its ability to distinguish regions from a mixture. This study examines the feasibility of using the even-year pink salmon genetic baseline (Noll et al. in review) as a tool in assessing stock composition in mixed-stock fisheries. Loaded by batch 3868, 12-18-2012 18:01 Theme ISO 19115 Topic Category biota Theme ITIS Oncorhynchus gorbuscha Theme ITIS pink salmon Theme allozyme Theme isolation by distance Theme population structure Spatial Geographic Names Information System Alaska Auke Bay Laboratories Juneau AK US Data Set MS Excel Spreadsheet None Planned Document (digital) unknown unknown unknown Data Steward 2015-10-17 Person Wildes, Sharon sharon.Wildes@noaa.gov https://orcid.org/0000-0002-4302-3195 Distributor 2012-12-18 Person Wildes, Sharon sharon.Wildes@noaa.gov https://orcid.org/0000-0002-4302-3195 Originator 2012-12-18 Person Wildes, Sharon sharon.Wildes@noaa.gov https://orcid.org/0000-0002-4302-3195 Point of Contact 2012-12-18 Person Wildes, Sharon sharon.Wildes@noaa.gov https://orcid.org/0000-0002-4302-3195 Ground Condition 143 160 64.7 42.6 Hokkaido Island, Japan; Sakhalin Island, Russia; Kamchatkan Peninsula, Russia; Prince William Sound, Alaska; Kuril Islands; Magadan, Russia; Bering Sea Range 1989 1995 Unclassified N/A There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed. The user must adhere to restrictions placed on publication of data by the Magnuson-Stevens Fishery Conservation and Management Act. https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Population%20structure%20of%20odd-%20and%20even-broodline%20Asian%20pink%20salmon_ID_17250/Genetics_AsianPinkSalmon-OddEvenBroodline_NPacific_1989-95_ID_17250.csv NCEI to be determined Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov Microsoft Excel Spreadsheet None Contact the dataset POC for full QA/QC methodology Yes Unknown Yes No yes unknown no delay To Be Determined unknown IT Security and Contingency Plan for the system establishes procedures and applies to the functions, operations, and resources necessary to recover and restore data as hosted in the Western Regional Support Center in Seattle, Washington, following a disruption. Contact the dataset POC for full methodology gov.noaa.nmfs.inport:17250 SysAdmin InPortAdmin 2012-12-18T18:01:40 SysAdmin InPortAdmin 2026-03-04T19:17:27 2016-05-18 Alaska Fisheries Science Center AFSC 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA https://www.afsc.noaa.gov 0700-1700 Pacific Time 1001 Public No No 2016-05-18 1 Year 2017-05-18 None collection multiple species vertebrates Empire Biovitae Carbon-based lifeforms Kingdom Animalia Phylum Chordata Subphylum Vertebrata Superclass Osteichthyes Class Actinopterygii Subclass Neopterygii Infraclass Teleostei Superorder Protacanthopterygii Order Salmoniformes Family Salmonidae Subfamily Salmoninae Genus Oncorhynchus Species gorbuscha Pink salmon