Alaska

Fisheries and Oceans Canada (DFO) has been conducting surface water trawl surveys since 1992 in the coastal waters of British Columbia, Washington, Oregon and Alaska and in the high seas of the Gulf of Alaska. Data collected in shelf and slope waters of Alaska to depths less than 400 meters are part of this larger survey series, but are limited to 1995-2011. These surveys focused on determining the migratory patterns (1992-2002) and on the growth and physiology (2003-2011) of juvenile Pacific Salmon. The surveys had funding support from the Bonneville Power Administration as part of the 1995-2011 Canada-USA Salmon Shelf Survival Study. The intent of that study was to monitor and evaluate the effects of ocean conditions on the distribution, migration, growth, and survival of Pacific salmon during their first ocean year, and estimate the subsequent impacts on abundance of Chinook salmon adults returning to the Columbia River system.

Simple

Date ( RI_367 )
2025-11-20
Date ( RI_366 )
2025-10-08
RI_415
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystem Sciences Division/Regional Ecosystems Effects on Fish and Fisheries Section - Jackie King ( Research scientist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T6N7 , Canada
Status
onGoing; enContinue RI_596
Maintenance and update frequency
asNeeded; auBesoin RI_540
Keywords ( RI_525 )
  • British Columbia
  • Washington
  • Oregon
  • Alaska
  • pacific
Keywords ( RI_528 )
  • juvenile salmon
  • pelagic ecosystem
  • ecology
  • forage
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Marine biology
  • Aquatic wildlife
  • Fish
  • Fisheries
  • Surveys
  • Aquatic animals
  • Aquatic ecosystems
  • Ecology
  • Animal populations
Classification
unclassified; nonClassifié RI_484
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
textTable; texteTable RI_637
Metadata language
eng; CAN
Metadata language
fra; CAN
Character set
utf8; utf8 RI_458
Topic category
  • Biota
  • Oceans
Begin date
1995-10-02
End date
2011-11-06
N
S
E
W
thumbnail


Reference system identifier
https://epsg.io / EPSG:4326 /
Distribution format
  • CSV ( 1.0 )

  • PDF ( unknown )

RI_412
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystem Sciences Division/Regional Ecosystems Effects on Fish and Fisheries Section - Yeongha Jung ( Biologist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T6N7 , Canada
OnLine resource
Data Dictionary ( HTTPS )

Supporting Document;PDF;eng,fra

OnLine resource
Alaska -- Catch ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Alaska -- Event ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Alaska -- Trip ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Alaska -- Bio ( HTTPS )

Dataset;CSV;eng,fra

OnLine resource
Data Dictionary ( HTTPS )

Supporting Document;CSV;eng,fra

OnLine resource
Alaska ( ESRI REST: Map Service )

Web Service;ESRI REST;eng

OnLine resource
Alaska ( ESRI REST: Map Service )

Web Service;ESRI REST;fra

File identifier
2908c31f-170c-4681-b1fb-43dd6340f68d XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Parent identifier
Juvenile Salmon and Pelagic Ecosystem Trawl Surveys in Pacific Waters 52d04040-37fe-4936-aa2e-d46c0d5a066e
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2025-12-02T23:00:39.865229Z
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada; Fisheries and Oceans Canada; Pacific Science/Ecosystem Sciences Division/Regional Ecosystems Effects on Fish and Fisheries Section - Jackie King ( Research scientist )
Pacific Biological Station, 3190 Hammond Bay Road , Nanaimo , British Columbia , V9T6N7 , Canada
 
 

Overviews

overview
Alaska.png

Spatial extent

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Keywords


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Associated resources

Not available