Microplastic distributions from the 2019 Gulf of Alaska International Year of the Salmon Expedition

Data were collected on the relative abundance and weight of microplastics (0.05-0.15 cm and 0.15-0.5 cm) and mesoplastics (0.5-1.5 cm and 1.5-5 cm). The sampling was done using a Hydro-Bios neuston trawl (mouth opening of 70 cm x 40 cm), with a 260 cm long sampling net with a mesh size of 300 um in the surface waters of the Gulf of Alaska (GoA), in the eastern North Pacific Ocean. 56 Neuston trawls were conducted and a visual survey of floating plastic was performed at 20 locations. 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.

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Licence: Creative Commons Attribution 4.0

Data and Resources

Citation

Keywords

Dataset extent

Map data © OpenStreetMap contributors

Metadata Reference Date(s) April 29, 2022 (Publication)
April 29, 2022 (Revision)
Dataset Reference Date(s) February 18, 2019 (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
Gennady Kantakov
Affiliation
Russian Federal Fisheries Research Institute for Fisheries and Oceanography
Email
gennadykantakov@gmail.com
Role
  • Author
  • Custodian
  • Owner
Responsible Party 3
Name
Matthias Egger
Affiliation
The Ocean Cleanup Foundation
Email
matthias.egger@theoceancleanup.com
Role
  • Owner
  • Principal Investigator
Responsible Party 4
Name
Rein Nijhof
Affiliation
Department of Earth Sciences, Utrecht University
Email
reinnijhof@hotmail.com
Role
Author
Responsible Party 5
Affiliation
Hakai Institute
Email
data@hakai.org
Role
Distributor

Field Value
Title Microplastic distributions from the 2019 Gulf of Alaska International Year of the Salmon Expedition
Description

Data were collected on the relative abundance and weight of microplastics (0.05-0.15 cm and 0.15-0.5 cm) and mesoplastics (0.5-1.5 cm and 1.5-5 cm). The sampling was done using a Hydro-Bios neuston trawl (mouth opening of 70 cm x 40 cm), with a 260 cm long sampling net with a mesh size of 300 um in the surface waters of the Gulf of Alaska (GoA), in the eastern North Pacific Ocean. 56 Neuston trawls were conducted and a visual survey of floating plastic was performed at 20 locations. 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.

Keywords
Ocean Variables Marine debris
Citation

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Scope Dataset
Status Completed
Metadata Dates
Metadata Date 1
Date
2022-04-29
Type
Publication
Metadata Date 2
Date
2022-04-29
Type
Revision
Resource Dates
Resource Date 1
Date
2019-02-18
Type
Creation
Maintenance and update frequency As Needed
Maintenance Note Generated from https://cioos-siooc.github.io/metadata-entry-form
Point of Contact
Point of Contact 1
Name
Gennady Kantakov
Affiliation
Russian Federal Fisheries Research Institute for Fisheries and Oceanography
Email
gennadykantakov@gmail.com
Role
Custodian
Responsible Party
Responsible Party 1
Affiliation
North Pacific Anadromous Fish Commission
Email
secretariat@npafc.org
Role
Publisher
Responsible Party 2
Name
Gennady Kantakov
Affiliation
Russian Federal Fisheries Research Institute for Fisheries and Oceanography
Email
gennadykantakov@gmail.com
Role
  • Author
  • Owner
Responsible Party 3
Name
Matthias Egger
Affiliation
The Ocean Cleanup Foundation
Email
matthias.egger@theoceancleanup.com
Role
  • Owner
  • Principal Investigator
Responsible Party 4
Name
Rein Nijhof
Affiliation
Department of Earth Sciences, Utrecht University
Email
reinnijhof@hotmail.com
Role
Author
Distributor
Distributor 1
Affiliation
Hakai Institute
Email
data@hakai.org
Role
Distributor
Spatial Extent { "coordinates": [ [ [ -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 ] ] ], "type": "Polygon" }
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
0.2
Default Locale English
Citation identifier
Code
10.21966/wvnb-8g62
XML Metadata File Location https://pac-dev1.cioos.org/dev/metadata/iys/microplastic_distributions_fro_edec5.xml
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<cit:phone> <cit:CI_Telephone> <cit:number> <gco:CharacterString/> </cit:number> </cit:CI_Telephone> </cit:phone> <cit:address> <cit:CI_Address> <cit:deliveryPoint> <gco:CharacterString/> </cit:deliveryPoint> <cit:city> <gco:CharacterString>Rotterdam</gco:CharacterString> </cit:city> <cit:country> <gco:CharacterString>The Netherlands</gco:CharacterString> </cit:country> </cit:CI_Address> </cit:address> <cit:onlineResource> <cit:CI_OnlineResource> <cit:linkage> <gco:CharacterString/> </cit:linkage> <cit:protocol> <gco:CharacterString>WWW:LINK</gco:CharacterString> </cit:protocol> <cit:function> <cit:CI_OnLineFunctionCode codeList="https://standards.iso.org/iso/19115/resources/Codelists/cat/codelists.xml#CI_OnLineFunctionCode" codeListValue="information"/> </cit:function> </cit:CI_OnlineResource> </cit:onlineResource> </cit:CI_Contact> </cit:contactInfo> <cit:individual> <cit:CI_Individual> <cit:name> <gco:CharacterString>Matthias Egger</gco:CharacterString> </cit:name> <cit:contactInfo> 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