Description

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.

Resources

Name	Format	Description	Link
Alaska -- Bio	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/ALASKA_bio.csv
Alaska -- Catch	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/ALASKA_catch.csv
Alaska -- Event	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/ALASKA_event.csv
Alaska -- Trip	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/ALASKA_trip.csv
Data Dictionary	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/Data_Dictionary_EN_FR.csv
Data Dictionary	PDF		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/2908c31f-170c-4681-b1fb-43dd6340f68d/attachments/Data_Dictionary_EN_FR.pdf
Alaska	Ersi REST		https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/alaska/MapServer
Alaska	Ersi REST		https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/alaska/MapServer

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