1st External review of data used in stock assessments of tropical tuna in the eastern Pacific Ocean | IATTC

1st External review of data used in stock assessments of tropical tuna in the eastern Pacific Ocean
02 Oct - 06 Oct 2023

Parent event: 1st External review of data used in stock assessments of tropical tuna in the eastern Pacific Ocean

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Meeting details
- Review of data used in stock assessments of tropical tuna in the EPO-outline
- Previous tRFMO external reviews

Meeting reports

1st External review of data used in stock assessments of tropical tuna in the eastern Pacific Ocean

Agenda
1st External review of data used in stock assessments of tropical tuna in the EPO
1st External review of data used in stock assessments of tropical tuna in the EPO

Meeting documents

Terms of reference		Posted on 27 Sep 23
YFT Conceptual model		Posted on 05 Oct 23
RVDTT-01-04 Updated tropical tuna biomass indices from echo-sounder buoys		Posted on 12 Oct 23
RVDTT-01-01 - Fishery definitions for bigeye tuna in EPO		Posted on 22 Sep 23
RVDTT-01-02 - Longline index of relative abundance for bigeye tuna in the EPO		Posted on 22 Sep 23
RVDTT-01-03 - Longline length compositions for bigeye tuna in the EPO		Posted on 22 Sep 23

Presentations

1.1 Intro fishery and management
BET Stock structure and fishery definition
Biomass indices from echosound buoys in EPO
Effect of pandemic on purse-seine data collection and catch estimation
Longline data
Longline size data
Purse seine DEL index yellowfin tuna
Purse-seine data improvements
Purse-seine data sources and catch comp estimation
Purse-seine discards
Terms of Reference and Logistics of the External Review