Chum Salmon Otolith Data from the 2019 Gulf of Alaska International Year of the Salmon Expedition

Chum salmon otoliths were collected from salmon in the Northeast Pacific Ocean and analyzed for information about age and growth. These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in February and March 2019, to further improve the understanding of factors impacting salmon early marine winter survival. Otolith thermal marks were also examined to help determine stock origin.

Access and Use

Licence: Creative Commons Attribution 4.0

Data and Resources

Citation

Keywords

Dataset extent

Metadata Reference Date(s) September 12, 2023 (Publication)
September 10, 2024 (Revision)
Data Reference Date(s) February 18, 2019 (Creation)
Frequency of Update As Needed

Responsible Party 1
Affiliation
North Pacific Anadromous Fish Commission ROR logo
Email
secretariat@npafc.org
Role
Publisher
Responsible Party 2
Name
Urawa, Shigehiko
Affiliation
Fisheries Resources Institute, Japan Fisheries Research & Education Agency
Email
urawa@affrc.go.jp
Role
  • Author
  • Custodian
  • Owner
Responsible Party 3
Name
Farley, Ed
Affiliation
National Oceanic and Atmospheric Administration ROR logo
Email
ed.farley@noaa.gov
Role
  • Author
  • Custodian
  • Owner
Responsible Party 4
Affiliation
Hakai Institute ROR logo
Email
data@hakai.org
Role
Distributor

Field Value
Ocean Variables Other
Scope Dataset
Status Completed
Maintenance Note Generated from https://hakaiinstitute.github.io/hakai-metadata-entry-form#/en/iys/MgLSkk3m0iXQyIRXEu0UL6y0BOo1/-Mht_S0i69aTqXkLO-ae
Spatial Extent [[[-128.513667, 48.311], [-143.000167, 56.668667], [-147.503333, 56.667333], [-147.500667, 47.668333], [-136.997, 47.666833], [-129.9175, 48.191167], [-128.513667, 48.311]]]
North Bounding Latitude 47.666833
South Bounding Latitude 56.668667
East Bounding Longitude -128.513667
West Bounding Longitude -147.503333
Temporal Extent
Begin
2019-02-18
End
2019-03-14
Vertical Extent
Min
0.0
Max
40.0
Default Locale English
Included in Data Catalogue
Included in Data Catalogue 1
Name
North Pacific Anadromous Fish Commission
Description
 
URL
https://data.npafc.org