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    2022 provisional trend analysis – preliminary estimates of toothfish biomass in research blocks

    Request Meeting Document
    Document Number:
    CCAMLR Secretariat
    Submitted By:
    Dr Stephane Thanassekos (CCAMLR Secretariat)
    Approved By:
    Dr David Agnew (CCAMLR Secretariat)

    We present revisions to the reporting of the trend analysis results following reviews in 2021. Preliminary
    biomass estimates for research blocks in data-limited toothfish fisheries and the resulting preliminary catch
    limits for the 2023 season have been determined using the updated trend analysis decision rules. The resulting
    preliminary catch limits are for illustrative purposes only and do not constitute recommendations.