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DOI | 10.1038/s41558-018-0387-3 |
The transient response of atmospheric and oceanic heat transports to anthropogenic warming | |
He, Chengfei1,2,3; Liu, Zhengyu2; Hu, Aixue4 | |
2019-03-01 | |
发表期刊 | NATURE CLIMATE CHANGE
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ISSN | 1758-678X |
EISSN | 1758-6798 |
出版年 | 2019 |
卷号 | 9期号:3页码:222-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | Model projections of the near-future response to anthropogenic warming show compensation between meridional heat transports by the atmosphere (AHT) and ocean (OHT) that are largely symmetric about the equator(1-3), the causes of which remain unclear. Here, using both the Coupled Model Intercomparison Project Phase 5 archive and Community Climate System Model version 4 simulations forced with Representative Concentration Pathway 8.5 to 2600, we show that this transient compensation-specifically during the initial stage of warming-is caused by combined changes in both atmospheric and oceanic circulations. In particular, it is caused by a southward OHT associated with a weakened Atlantic Meridional Overturning Circulation, a northward apparent OHT associated with an ocean heat storage maximum around the Southern Ocean, and a symmetric coupled response of the Hadley and Subtropical cells in the Indo-Pacific basin. It is further shown that the true advective OHT differs from the flux-inferred OHT in the initial warming due to the inhomogeneous responses of ocean heat storage. These results provide new insights to further our understanding of future heat transport responses, and thereby global climatic processes such as the redistribution of ocean heat. |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000459579300018 |
WOS关键词 | BJERKNES COMPENSATION ; CLIMATE ; CIRCULATION ; WATER ; ITCZ |
WOS类目 | Environmental Sciences ; Environmental Studies ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/34049 |
专题 | 资源环境科学 |
作者单位 | 1.Nanjing Univ Informat Sci & Technol, Coll Atmospher Sci, Nanjing, Jiangsu, Peoples R China; 2.Ohio State Univ, Dept Geog, Atmospher Sci Program, Columbus, OH 43210 USA; 3.Univ Wisconsin, Dept Atmospher & Ocean Sci, Madison, WI 53706 USA; 4.Natl Ctr Atmospher Res, Climate & Global Dynam Lab, POB 3000, Boulder, CO 80307 USA |
推荐引用方式 GB/T 7714 | He, Chengfei,Liu, Zhengyu,Hu, Aixue. The transient response of atmospheric and oceanic heat transports to anthropogenic warming[J]. NATURE CLIMATE CHANGE,2019,9(3):222-+. |
APA | He, Chengfei,Liu, Zhengyu,&Hu, Aixue.(2019).The transient response of atmospheric and oceanic heat transports to anthropogenic warming.NATURE CLIMATE CHANGE,9(3),222-+. |
MLA | He, Chengfei,et al."The transient response of atmospheric and oceanic heat transports to anthropogenic warming".NATURE CLIMATE CHANGE 9.3(2019):222-+. |
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