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Profile updated on 30 April 2024

SUMMARY

SUMMARY

IDENTIFICATION

SCIENTIFIC NAME(s)

Katsuwonus pelamis

SPECIES NAME(s)

Skipjack tuna

Skipjack tuna (Katsuwonus pelamis) is considered a single population in the Western and Central Pacific Ocean (WCPO) for stock assessment purposes (Jordán et al. 2022). In the Pacific Ocean, while skipjack tuna have a continuous east-west distribution, there is evidence of genetic and tagging studies for broad stock separation between the WCPO and the Eastern Pacific Ocean (EPO) (Jordán et al. 2022) (WCPFC 2023). Regular stock assessment is developed by the Western and Central Pacific Fisheries Commission (WCPFC) and the same entity sets conservation and management measures for this stock in this region.

The Parties to the Nauru Agreement (PNA) is a regional binding treaty-level instrument to facilitate cooperation in the management of fisheries resources of common interest. The agreement requires the management of straddling/highly migratory fish stocks on a subregion basis through Regional Fisheries Management Organizations (RFMOs), and the WCPFC Convention (the regional fisheries agreement covering the WCPFC convention area). PNA members are simultaneously members of the WCPFC and so, a single management unit is set for PNA-related profiles. The PNA unassociated (free school) fishery was MSC certified in 2011.


ANALYSIS

Strengths
  • Stock assessment is developed regularly and, the most recent (2022) concludes that the skipjack stock in the WCPO is not overfished and is not experiencing overfishing (Jordán et al. 2022).

SCORES

Management Quality:

Management Strategy:

< 6

Managers Compliance:

< 6

Fishers Compliance:

≥ 6