The archive includes 4 filesprepared by the IOTC Secretariat to support the assessment of the single stock of yellowfin tuna in the Indian Ocean:
The dataset of raised catches of yellowfin tuna (IOTC-2024-WPTT26(AS) - YFT - Raised catches.csv)
The dataset of size-frequencies of yellowfin tuna after standardisation of all size measurements into fork lengths (IOTC-2024-WPTT26(AS) - YFT - Size frequencies.csv)
The mapping between the the IOTC fishery strata (i.e., fleet, gear, and school type) and the fishery codes used in the assessment (IOTC-2024-WPTT26(AS) - YFT - Fishery mapping.csv)
A description of the size-frequency dataset, including contents and code lists (METADATA_IOTC-DATASETS-SF-YFT-1952-2022.html)