Ecosystem-based juvenile Pacific salmon (Oncorhynchus spp.) survey on the north coast of British Columbia, October 6-16, 2020 / by Erika D. Anderson, Jackie R. King, and Tyler B. Zubkowski. : Fs97-13/1331E-PDF

"Fisheries and Oceans Canada conducted an ecosystem-based survey, targeting juvenile Pacific Salmon (Oncorhynchus spp.) from October 6 to 16, 2020 on the CCGS Sir John Franklin. The main objectives of this surveys were: 1. to determine the abundance, condition, distribution, and genetic stock composition of juvenile Pacific Salmon present from Queen Charlotte Strait to Dixon Entrance in the fall; and 2. to optimize the offshore LFS 1142 trawl net setup and deployment and oceanographic sampling protocols for the new fisheries research vessel, the CCGS Sir John Franklin in preparation for the 2022 Pan-Pacific High Seas Expedition of the North Pacific Anadromous Fisheries Commission (NPAFC). This survey supports research into linkages between oceanographic conditions, fish abundance and community composition, Pacific Salmon ocean ecology and forecasting adult returns. This data report documents the biological, oceanographic, zooplankton, and nekton data and samples collected during the ecosystem-based juvenile Pacific Salmon survey from October 6 to 16, 2020"--Introduction, page 1.

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