Study Sees ‘Global Collapse’ of Fish Species







by CORNELIA DEAN, NY Times



If fishing around the world continues at its present pace, more and more species will vanish, marine ecosystems will unravel and there will be “global collapse” of all species currently fished, possibly as soon as midcentury, fisheries experts and ecologists are predicting.



The scientists, who report their findings today in the journal Science, say it is not too late to turn the situation around. As long as marine ecosystems are still biologically diverse, they can recover quickly once overfishing and other threats are reduced, the researchers say. But improvements must come quickly, said Boris Worm of Dalhousie University in Nova Scotia, who led the work. Otherwise, he said, “we are seeing the bottom of the barrel.”



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