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    2022 trend analysis – Estimates of toothfish biomass in research blocks

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    Document Number:
    WG-FSA-2022/13
    Author(s):
    CCAMLR Secretariat
    Submitted By:
    Dr Stephane Thanassekos (CCAMLR Secretariat)
    Approved By:
    Dr David Agnew (CCAMLR Secretariat)
    Agenda Item(s)
    WG-FSA-2022 - 4.3 - Biomass estimation for toothfish from trend analysis
    Abstract

    We present results of the trend analysis following reviews by WG-SAM-2022. Biomass estimates for research blocks in data-limited toothfish fisheries and the resulting catch limits for the 2023 season have been determined using updated trend analysis decision rules.