Trawl Catch and Species Abundance data from the 2020 Gulf of Alaska International Year of the Salmon Expedition

This dataset contains fish species abundance data and species-specific biometrics data collected in the Northeast Pacific Ocean using a midwater trawl net (the NPAFC 1142 research trawl net with a 3 mm cod end mesh size). These data were collected as part of the International Year of the Salmon (IYS) Gulf of Alaska High Seas Expedition conducted in March and April 2020, to further improve the understanding of factors impacting salmon early marine winter survival.

Access and Use

Licence: Creative Commons Attribution 4.0
Limitations: The complete dataset is not yet available. The link to the data on OBIS can not be used to calculate abundance, it is merely species presence.

Data and Resources

Citation

Keywords

Dataset extent

Map data © OpenStreetMap contributors

Metadata Reference Date(s) June 16, 2022 (Publication)
June 17, 2022 (Revision)
Dataset Reference Date(s) March 12, 2020 (Creation)
Frequency of Update As Needed

Responsible Party 1
Affiliation
North Pacific Anadromous Fish Commission
Email
secretariat@npafc.org
Role
Publisher
Responsible Party 2
Name
Chrys Neville
Affiliation
Fisheries and Oceans Canada
Email
chrys.Neville@dfo-mpo.gc.ca
Role
  • Custodian
  • Owner
  • Principal Investigator
Responsible Party 3
Name
Aleksey Somov
Affiliation
Russian Federal Fisheries Research Institute for Fisheries and Oceanography
Email
alekseysomoff@gmail.com
Role
  • Author
  • Custodian
Responsible Party 4
Name
Svetlana Esenkulova
Affiliation
Pacific Salmon Foundation
Email
svesen@uvic.ca
Role
Author
Responsible Party 5
Name
Rebecca LaForge
Affiliation
Fisheries and Oceans Canada
Email
Rebecca.Laforge@dfo-mpo.gc.ca
Role
Author
Responsible Party 6
Affiliation
Hakai Institute
Email
data@hakai.org
Role
Distributor

Field Value
Ocean Variables Fish abundance and distribution
Scope Dataset
Status Completed
Maintenance Note Generated from https://cioos-siooc.github.io/metadata-entry-form
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North Bounding Latitude 46.37
South Bounding Latitude 54.5617
East Bounding Longitude -125.4467
West Bounding Longitude -147.525
Temporal Extent
Begin
2020-03-12
End
2020-04-05
Vertical Extent
Min
0.0
Max
50.0
Default Locale English
Citation identifier
Code
10.21966/4J6T-GB64