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在最后一个冰川周期期间,强大而深厚的大西洋南部翻转循环在最后一个冰川周期期间
E Böhm1, J Lippold2, M Gutjahr3
1Institute of Environmental Physics, University of Heidelberg, 69120 Heidelberg, Germany.
Nature
|December 18, 2014
概括
大西洋南部翻转循环 (AMOC) 在最后一个冰川周期的大部分时间里都非常活跃,在冰川最大时段则较浅. 显著的减速仅限于海因里希体育场,表明AMOC的弹性.
科学领域:
- 古气候学 古气候学
- 海洋学 海洋学 海洋学
- 气候科学 气候科学
背景情况:
- 大西洋南部翻转循环 (AMOC) 对全球热传输和碳循环至关重要.
- 了解过去冰川周期中的AMOC变化对于预测未来气候变化至关重要.
- 过去对超出最后一个冰川最大期的AMOC行为的限制是有限的.
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