gov.noaa.nmfs.inport:17238 eng UTF8 dataset MS Excel Spreadsheet Alaska Fisheries Science Center 7600 Sand Point Way N.E., Building 4 Seattle WA 98115 USA https://www.afsc.noaa.gov WWW:LINK-1.0-http--link Website Website for this organization information 0700-1700 Pacific Time resourceProvider 2025-05-15T19:15:45 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) AFSC/ABL: Immature chum salmon allozyme ID of mixed stocks AFSC/ABL: Immature chum salmon allozyme ID of mixed stocks 2004-12-01 publication NOAA/NMFS/EDM 17238 https://www.fisheries.noaa.gov/inport/item/17238 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information Kondzela, Chris chris.knodzela@noaa.gov originator documentDigital Immature chum salmon were collected by the F/V Northwest Explorer between September 5 and October 8, during the 2002 BASIS survey across the eastern Bering Sea shelf and Aleutian Islands (for details, see Murphy et al. 2003). Approximately 1,600 fish were aged, checked for the presence of hatchery thermal marks, and genotyped for allozyme loci. Scale aging and otolith mark identification were done by the Alaska Department of Fish and Gameb??s Mark, Tag, and Age Laboratory in Juneau, Alaska. Otoliths with thermal marks were compared with voucher specimens to verify hatchery of origin. Heart, liver, and muscle tissues were extracted and then analyzed with protein electrophoresis to identify genotypes for the 20 allozyme loci in the chum salmon coastwide genetic baseline (Kondzela et al. 2002). Genetic data were pooled into one of four geographic areasb??western Aleutian Islands, eastern Aleutian Islands, southeastern Bering Sea shelf, and northeastern Bering Sea shelf. In the eastern and western Aleutian Islands, the catches were large enough to further stratify the data by ocean age. Regional origin estimates were made for each mixture collection using a conditional maximum likelihood method (Pella and Masuda model in SPAM v. 3.7, ADF&G 2001) and the full 356-population genetic baseline. The 95% nonsymmetric confidence intervals were determined from 1000 bootstrap estimates in which the baseline and mixture were re-sampled. This dataset contains the data used to identify the origin of immature chums almon collected in the Eastern Bering Sea in 2002. completed Kondzela, Chris chris.knodzela@noaa.gov pointOfContact Kondzela, Chris Chris.Kondzela@noaa.gov custodian notPlanned Chum salmon Oncorhynchus keta theme ITIS Alaska Aleutian Islands Bering Sea place Geographic Names Information System genetic stock identification otolith thermal marks theme DOC/NOAA/NMFS/AFSC > Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2017-04-24 publication 8.5 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Auke Bay Laboratories project InPort otherRestrictions Cite As: Alaska Fisheries Science Center, [Date of Access]: AFSC/ABL: Immature chum salmon allozyme ID of mixed stocks [Data Date Range], https://www.fisheries.noaa.gov/inport/item/17238. 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. otherRestrictions Access Constraints: There are no legal restrictions on access to the data. They reside in public domain and can be freely distributed. otherRestrictions Use Constraints: User must read and fully comprehend the metadata prior to use. Data should not be used beyond the limits of the source scale. Acknowledgement of NOAA, as the source from which these data were obtained, in any publications and/or other representations of these data is suggested. unclassified NOAA Data Management Plan (DMP) NOAA/NMFS/EDM 17238 https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/afsc/dmp/pdf/17238.pdf WWW:LINK-1.0-http--link NOAA Data Management Plan (DMP) NOAA Data Management Plan for this record on InPort. information crossReference eng; US biota Microsoft Excel Spreadsheet 172.51 -164.99 51.86 60.19 Alaska, Bering Sea and Aleutian Islands | Currentness: Ground Condition 2002 Kondzela, Chris Chris.Kondzela@noaa.gov distributor https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Immature%20chum%20salmon%20allozyme%20ID%20of%20mixed%20stocks_ID_17238/Genetics_ChumSalmon_Immature_BASIS-2002_ID_17238.xlsx WWW:LINK-1.0-http--link https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Immature%20chum%20salmon%20allozyme%20ID%20of%20mixed%20stocks_ID_17238/Genetics_ChumSalmon_Immature_BASIS-2002_ID_17238.xlsx NCEI to be determined Note: Dataset migrated by Dan Woodrich (AFSC data management coordinator) on 12/14/2021. Contact: Daniel.woodrich@noaa.gov download dataset Completeness Report None Contact the dataset POC for full methodology