Title Agenda Sub-Group Document Number Authors File Application of Virtual Population Analysis (VPA) and State-space Assessment Model (SAM) to the Shared Data of Chub Mackerel in the Northwest Pacific NPFC-2020-TWG CMSA03-WP05 (Rev. 1) Shota Nishijima, Ryuji Yukami, Kazuhiro Oshima, and Momoko Ichinokawa JAPAN NPFC-2020-TWG CMSA03-WP05(Rev 1) Application of VPA and SAM to shared data CM_Jpn.pdf Preliminary stock assessment based on ASAP (age-structured assessment program) for Chub mackerel in the North Pacific Ocean NPFC-2020-TWG CMSA03-WP09 (Rev. 1) CHINA NPFC-2020-TWG CMSA03-WP09(Rev 1) Preliminary ASAP stock assessment CM_Chn.pdf Chub mackerel stock assessment using KAFKA model (report for the intersessional period 2019-2020) NPFC-2020-TWG CMSA03-WP10 Alexander A. Mikheyev RUSSIA NPFC-2020-TWG CMSA03-WP10 Chub mackerel stock assessment with KAFKA_Rus.pdf Comparison of the stock assessment outputs from ASAP, KAFKA, VAP and SAM NPFC-2020-TWG CMSA03-IP03 SWG OM