Numéro du document:
WG-FSA-2022/60
Soumis par:
Georgia Robson (Royaume-Uni)
Approuvé par:
Chris Darby
Point(s) de l'ordre du jour
Résumé
The biomass of Antarctic toothfish (Dissostichus mawsoni) in CCAMLR Subarea 48.4 is estimated from tagging returns, giving a five-year average of 1,110 tonnes since 2018. Applying the CCAMLR agreed precautionary assumption of a 5-year average biomass, and harvest rate of γ = 0.038, implies a 2023 yield of 42 tonnes.