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全新世北大西洋冷事件 被引量:7

Holocene Cold Events in the North Atlantic
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摘要 对北大西洋冷事件的研究至今不过10a左右,这个问题之所以令人关注,主要是因为它一,能反映了北大西洋经向翻转环流(MOC)的强度变化。MOC足全球热盐环流(THC)的重要组成部分。发生冷事件时,北大西洋表层为融冰淡水所控制,这抑制了北大西洋深水(NADW)的形成,使得MOC减弱,向北输送的热量大为减少,给欧洲带来冷干气候。近年来对北大西洋冷事件有了比较详细的了解,得到了较为一致的年表。
作者 王绍武
出处 《气候变化研究进展》 CSCD 2008年第6期389-390,共2页 Climate Change Research
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