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Climate variability and North Sea cod
被引:0
|作者:
Carl M. O'Brien
Clive J. Fox
Benjamin Planque
John Casey
机构:
[1] Centre for Environment,
[2] Fisheries and Aquaculture Science,undefined
[3] Lowestoft Laboratory,undefined
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摘要:
The stock of North Sea cod is under pressure because of overfishing, and we show here that it is also threatened by a decline in the production of young cod that has paralleled warming of the North Sea over the past ten years. The combination of a diminished stock and the possible persistence of adverse warm conditions is endangering the long-term sustainability of cod in the North Sea. To decrease the risk of collapse, fishing pressure must be reduced.
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页码:142 / 142
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