PNA credits fishery management for healthy tuna stocks

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Republished from Undercurrent News, 2 April 2019

The Western and Central Pacific tuna stocks are all in healthy condition, according to scientists with the Pacific Community (SPC) at the recently concluded Parties to the Nauru Agreement (PNA) officials’ annual meeting in Palau.

“This is in part due to strong long-term management of the tuna fishery in PNA waters through the purse seine vessel day scheme (VDS),” said PNA CEO Ludwig Kumoru. He pointed to fish aggregating device (FAD) closures, limits on fishing days, and other PNA conservation measures that have contributed to the overall sustainability of the tuna fishery.

“In comparison to tuna stocks in other oceans, the Pacific tuna stocks are doing well,” he said. Bigeye, yellowfin, albacore, and skipjack are all said to be in healthy condition in this region, according to the SPC stock assessment for 2017.

Over the past several years, PNA has maintained the same level of fishing days without increase and this has shown in relatively stable catch tonnage in both the purse seine and longline industries.

In addition to a “Status of Stocks” report from SPC, the annual officials meeting in Palau dealt with numerous management issues, ranging from an economic overview of the fishery and VDS administration, to updates on harvest control rules for skipjack fisheries and the fisheries information management system.

PNA officials discussed options for increased participation in the fishery and diversifying revenue streams through various initiatives, all of which are made possible by VDS management of the fishery, it said.

The Parties continued to discuss options for increasing the value of the VDS, including options for investing revenue. A presentation was provided by an investment fund manager active in the region during the meeting, which “continued the process of exposing PNA members to options for consideration”.