世界海洋漁業(yè)的新希望 (1)
來源:滬江聽寫酷
2009-08-12 00:00
世界海洋漁業(yè)并不如之前專家預(yù)測的那樣會完全消失,在一項新的研究中表明海洋漁業(yè)還尚有希望。
Hints:
Boris Worm
Dalhousie University
Ray Hilborn
Seattle
Hints:
Boris Worm
Dalhousie University
Ray Hilborn
Seattle
3?years ago, a study of overfishing led to sharp debate. It warned that the world's ocean fish could be almost gone by the middle of the century. Now, a new study offers more hope. It shows that the risk of fisheries collapse has recently decreased in some areas -- some, but not all.
"This …
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