Tuesday 15 January 2013

Pacific Bluefin Tuna in Trouble, Scientists Say

Populations of bluefin tuna in the western Pacific Ocean are down by nearly 97 percent from pre-fishing levels, according to a stock assessment by researchers.

"We found the Pacific bluefin stock is being overfished," said Steve Teo, a fisheries biologist at the Southwest Fisheries Science Center in La Jolla, Calif., who was involved in the assessment.

The news comes a few days after an enormous, 489-pound (222-kilogram) tuna fetched $1.76 million at a Japanese auction, the Associated Press reported. Strong demand for tuna, primarily for use in sushi, has driven increased harvesting of the fish. Over the past 15 years, its population in the western Pacific has steadily declined and is now at or near an all-time low, Teo told LiveScience.

Continued: http://www.livescience.com/26215-pacific-bluefin-tuna-in-decline.html


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