17219
AFSC/ABL: Genetic Analysis of Immature Bering Sea Chum Salmon: Part I. Baseline Evaluation
AFSC/ABL: Genetic Analysis of Immature Bering Sea Chum Salmon: Part I. Baseline Evaluation
Data Set
Published / External
12324
Auke Bay Laboratories
Project
Completed
Unknown
Chum salmon populations from across their geographic distribution have been analyzed with a set of SNP and microsatellite markers. As is typical for chum salmon populations, more genetic divergence was observed on larger geographic scales than on smaller regional scales. Strong divergence exists within and among the three regions of Asia, western Alaska, and the northeast Pacific. However, separation of coastal western Alaskan summer-run chum salmon populations, from Norton Sound to northern Bristol Bay remains problematic. The degree of divergence determines the spatial scale to which stock proportions of mixtures of chum salmon can be resolved. The baseline developed in this project will be used for mixture analyses to study the marine distribution of chum salmon populations in the Bering Sea. Scale and fin samples collected in the eastern Bering Sea will be used to determine whether the stock composition of chum salmon aggregations differ across areas, seasonally, and annually. Determining the stock distributions of these mixtures will provide information on the migratory pathways of chum salmon in the Bering Sea and the potential impact of bycatch of coastal western Alaskan chum salmon in the Bering Sea pollock fishery.
This dataset contains SNP and microsatellite marker information.
Loaded by batch 3841, 12-13-2012 14:42
Theme
ISO 19115 Topic Category
biota
Theme
ISO 19115 Topic Category
oceans
Theme
ITIS
Oncorhynchus keta
Theme
Chum salmon
Theme
Genetic baseline
Theme
cross validation
Theme
microsatellites
Theme
mixed-stock analysis
Theme
single nucleotide polymorphisms
Spatial
Geographic Names Information System
Alaska
Spatial
Geographic Names Information System
Bering Sea
Auke Bay Laboratories
Juneau
AK
US
Data Set
Files
None Planned
Document (digital)
unknown
unknown
unknown
Data Steward
2015-10-17
Person
Kondzela, Chris
Chris.Kondzela@noaa.gov
Distributor
2015-10-17
Person
Kondzela, Chris
Chris.Kondzela@noaa.gov
Metadata Contact
2012-12-13
Person
MC, Metadata Coordinators
AFSC.metadata@noaa.gov
Originator
2012-12-13
Person
Kondzela, Chris
chris.knodzela@noaa.gov
Point of Contact
2015-10-17
Person
Kondzela, Chris
Chris.Kondzela@noaa.gov
Ground Condition
-131
-134.631
58.3835
58.3546
North Pacific Rim, Bering Sea, Asian coastline
Range
1986
2006
Unclassified
N/A
Contact the Point of Contact for access constraints if none are provided.
User must read and fully comprehend the metadata prior to use. User must acknowledge the Originator when using the data set as a source. User must share data products developed using the source data set with the Originator. Data should not be used beyond the limits of the source scale.
https://console.cloud.google.com/storage/browser/_details/nmfs_odp_afsc/ABL/Genetic%20Analysis%20of%20Immature%20Bering%20Sea%20Chum%20Salmon%3B%20Part%20I.%20Baseline%20Evaluation_ID_17219/Genetics_Chum-Baseline_BeringSea_1986-2006_ID_17219.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
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:17219
Doug Turnbull
2012-12-13T14:42:44
SysAdmin InPortAdmin
2023-05-30T18:10:18
2016-05-05
Alaska Fisheries Science Center
AFSC
7600 Sand Point Way N.E., Building 4
Seattle
WA
98115
USA
http://www.afsc.noaa.gov
0700-1700 Pacific Time
1001
Public
No
2016-05-05
1 Year
2017-05-05
None
single 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
keta
chum salmon