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    CCAMLR’s revised krill fishery management approach in Subareas 48.1 to 48.4 as progressed from 2019 to 2022

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    Numéro du document:
    WG-EMM-2023/03
    Auteur(s):
    X. Zhao, M. Collins, G.M. Watters, P. Ziegler and the CCAMLR Secretariat
    Soumis par:
    Stéphane Thanassekos (Secrétariat de la CCAMLR)
    Approuvé par:
    David Agnew (Secrétariat de la CCAMLR)
    Résumé

    This document summarizes the current and ongoing development of the revised approach to the management of the Antarctic krill fishery. The revised approach was adopted by CCAMLR in 2019 and integrates three components, namely regular updates of biomass estimates, a population projection model to estimate precautionary harvest rates, and a krill-predator spatial overlap analysis to determine the spatial and seasonal allocation of catch limits.