SEAFOODNEWS.COM — July 6, 2015 — The Pew Charitable Trusts wants global fishery authorities to explore the possibility of banning the international trade for Pacific bluefin tuna after no additional conservation measures for the fishery were agreed to during the 89th meeting of the Inter-American Tropical Tuna Commission (IATTC) that took place between June 22 and July 3 in Guayaquil, Ecuador.
According to Pew the Pacific bluefin tuna population remains in a severely depleted state: It is overfished, and overfishing continues on a stock that is at 4 percent of its unfished levels. The Group has repeatedly called for IATTC to develop and mandate the use of a cost-effective tool to combat IUU fishing among member the countries. However, no progress was made on gaining consensus during the meeting.
“The failure the IATTC to agree to reduce catch limits or adopt a long-term rebuilding plan for Pacific bluefin tuna leaves the species at risk of population collapse,” said Amanda Nickson, director of global tuna conservation for The Pew Charitable Trusts. “It is high time to look at the prohibition of international trade through the Convention on International Trades in Endangered Species [CITES] as a means to protect this highly depleted species.”
There were a few regulatory measures agreed to during the meeting that Pew did support.
Mexico announced it will reduce its catch of Pacific bluefin by 250 metric tons next year, which would bring the overall harvest closer to scientifically recommended levels according to Pew. Other countries could also choose to act outside of the Commission process and implement additional conservation measures.
IATTC members reached consensus on a proposal to protect mobulid rays, which are vulnerable to overfishing. The measure prohibits the retention of rays caught incidentally – with exemptions for some artisanal vessels – and outlines a range of techniques that help fishers with live release.
“This is a good week for mobulid rays in the eastern Pacific,” Nickson said. “Overfishing is a major threat to the survival of these important populations and the measure that is now in place will increase the opportunity for rays to survive getting caught up in fishing gear.”
Meanwhile, IATTC members had been discussing proposals on a regional standard for port State measures since 2010 but have not reached an agreement. Port State measures are a highly efficient and cost-effective tool to ensure transparency in the sector and dis-incentivize illegal, unreported, and unregulated (IUU) fishing.
“Right now the government agency responsible at any given port has no international obligation to inspect a vessel known to have engaged in nefarious activities. This is a major loophole and it has been left wide open for too long. While individual nations can take action, only regional cooperation will bring about measurable change,” Nickson said.
This story originally appeared on SeafoodNews.com, a subscription site. It has been reprinted with permission.