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    Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (division 58.5.1)

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    Document Number:
    WG-FSA-16/54
    Author(s):
    R. Sinegre and G. Duhamel
    Submitted By:
    Mr Romain Sinegre (France)
    Approved By:
    Professor Philippe Koubbi
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    Agenda Item(s)
    WG-FSA-16 - 3.2.4 - Dissostichus eleginoides in Subarea 58.6 and Division 58.5.1
    Abstract

    An updated assessment of the Patagonian toothfish (Dissostichus eleginoides) stocks in Kerguelen area is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment Laboratory) model. Different statistical and biological datasets are used: catches, tag releases/recaptures data, commercial catch-at-length, data from the “PoKer” surveys, and the last age readings.