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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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Номер документа:
WG-FSA-16/54
Автор(ы):
R. Sinegre and G. Duhamel
Представлено (имя):
Mr Romain Sinegre (Франция)
Утверждено (имя):
Professor Philippe Koubbi
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Резюме

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.