The details of input data used for the stock assessment of chub mackerel in the northwestern Pacific Ocean is described. The data consists of catch-at-age, weight-at-age, and maturity-at-age since 1970 fishing year (FY1970) with different length of temporal data from three members: China, Japan, and Russia. This working paper describes the details on each data and its derivation. The present paper also provides information on the data used for sensitivity scenarios.
Document Number
NPFC-2025-TWG_CMSA11-WP03 Rev.1
Document Version
Rev.1
Agenda Item
Review of data used for stock assessment