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Fukushima radiation can help track tuna
date:Mar 20, 2013
fin in the past two years. Only 50 samples were used in the current study.

Bluefin tuna off the coasts of California and Mexico eventually travel back west to breed. Bluefin tuna bounce back and forth across the Pacific and are part of one large, billion-dollar global fishery.

This January, an almost 500-pound bluefin tuna sold for 1.75 million; the high price is a tradition for the first fish of the season. However, a December 2012 stock assessment by the International Scientific Committee Pa

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