February 1, 2019 — SEAFOOD NEWS — The Pacific Hake Joint Technical Committee, comprising both U.S. and Canadian scientists, is hustling to include U.S. Pacific hake age data in the coastwide draft stock assessment, the Committee said in an email to interested parties this week.
The researchers made the update this week after the partial U.S. government shutdown ended. U.S. scientists Ian Taylor and Aaron Berger, both with the NMFS Northwest Fisheries Science Center, were furloughed during the shutdown. The JTC is responsible for producing the coastwide whiting stock assessment upon which both countries’ allocations are based.
At the time of the shutdown in December 2018, U.S. age data was not included in the modelling. Canadian researchers said then they would do their best to produce the stock assessment based on information they had at the time. The draft assessment is due for publication on Feb. 6.
In this week’s email notice, the JTC said it will “present the assessment based on the modelling done so far, without 2018 age data included for the base model and sensitivities. The Executive Summary will be based on the model which does not include 2018 age data.”
However, they are still hoping to get 2018 U.S. age data included.
“If this happens within the next few days, the model with 2018 age data included will be run as an MCMC and presented as an appendix with all projections and decision tables, the same as what appear in the Executive Summary,” the JTC said in the email. “It will be subject to review and can be chosen to be the model for providing advice by the [Scientific Review Group] should they choose to do so.”
The SRG is scheduled to meet Feb. 19-22 in Vancouver, British Columbia, to review the assessment.
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