Standardizing monthly egg survey data as an abundance index for spawning stock biomass of chub mackerel in the Northwest Pacific

    Document Number
    NPFC-2024-TWG CMSA08-WP05 (Rev. 1)
    Document Version
    1
    Agenda Item
    Update of abundance indices submitted by Members
    Authors
    Ken Ishida, Shota Nishijima, Momoko Ichinokawa and Ryuji Yukami
    JAPAN