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据CBC的科学家研究发现，气候变暖成为龙虾等海洋生物北迁的原因。http://www.cbc.ca/news/canada/no ... tudy-says-1.1863271$ ^/ r" Y4 \% V/ x/ D6 h( ~
原文是这种说的：/ E; u) {) ^. H
Climate change is a big factor for lobsters and other marine species moving north in large numbers, according to new research published in the journal Science, co-authored by a Halifax university professor.# ~; @7 g& N* b: x' @; I
- @$ w+ d! P1 E, r# }. W5 G h! I) uThe study, co-authored by Dalhousie University marine biology professor Dr. Boris Worm, compiled 40 years worth of data to explain several significant marine species shifts seen in the Atlantic and Pacific oceans.' x$ |+ Y, y" g# Q2 a" R$ `% T
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发表于 2013-9-21 20:43
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