Diagnostic plots for the 2023 assessment for Ross Sea region Antarctic toothfish (Dissostichus mawsoni)

Request Meeting Document

Document Number:

WG-FSA-2023/22

Author(s):

Mormede, S., A. Grüss, A. Dunn and J.A. Devine

Submitted By:

Mr Nathan Walker (New Zealand)

Approved By:

Mr Nathan Walker (New Zealand)

Agenda Item(s)

WG-FSA-2023 - 4.3.1 - Subarea 88.1 and SSRUs 882AB - D. mawsoni in the Ross Sea region

Abstract

Here, we provide diagnostic plots for the 2023 assessment model for Kerguelen Island EEZ Patagonian toothfish (Dissostichus eleginoides) presented in Massiot-Granier et al. (2023a), following the recommendations of WG-SAM-2023. The stock assessment model is described in Massiot-Granier et al. (2023a), and a detailed description of the stock area, stock assessment methods and the stock assessment parameters are given in Massiot-Granier et al. (2023b).