Data needed for the baseline stock assessment update, the 2018 TAC recommendation, and for OMP revision for the South African hake resource

This paper summarises the further data needed a) to update the baseline stock assessment, b) to compute the 2018 TAC recommendation for the South African hake resources and c) to condition the operating models for the 2018 hake OMP revision. Data that would be useful to have, but are not necessarily expected to be available, are shown in italics.

本文梳理了所需的补充数据，具体用于以下三方面：（a）更新基线资源评估结果；（b）计算南非无须鳕资源2018年总允许捕获量（Total Allowable Catch, TAC）建议值；（c）为2018年无须鳕操作管理程序（Operational Management Procedure, OMP）的修订工作校准运营模型。虽有助于相关工作开展但未必能够获取的数据以斜体标注。