Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2016GL071333 |
Connecting ocean heat transport changes from the midlatitudes to the Arctic Ocean | |
Nummelin, Aleksi1,2; Li, Camille1,2; Hezel, Paul J.1,2 | |
2017-02-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:4 |
文章类型 | Article |
语种 | 英语 |
国家 | Norway |
英文摘要 | Under greenhouse warming, climate models simulate a weakening of the Atlantic Meridional Overturning Circulation and the associated ocean heat transport at midlatitudes but an increase in the ocean heat transport to the Arctic Ocean. These opposing trends lead to what could appear to be a discrepancy in the reported ocean contribution to Arctic amplification. This study clarifies how ocean heat transport affects Arctic climate under strong greenhouse warming using a set of the 21st century simulations performed within the Coupled Model Intercomparison Project. The results suggest that a future reduction in subpolar ocean heat loss enhances ocean heat transport to the Arctic Ocean, driving an increase in Arctic Ocean heat content and contributing to the intermodel spread in Arctic amplification. The results caution against extrapolating the forced oceanic signal from the midlatitudes to the Arctic. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000396411100035 |
WOS关键词 | CLIMATE MODEL ; SEA-ICE ; CIRCULATION ; ATLANTIC ; AMPLIFICATION ; SIMULATIONS ; MECHANISMS ; FEEDBACKS ; EXPANSION |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/25892 |
专题 | 气候变化 |
作者单位 | 1.Univ Bergen, Inst Geophys, Bergen, Norway; 2.Bjerknes Ctr Climate Res, Bergen, Norway |
推荐引用方式 GB/T 7714 | Nummelin, Aleksi,Li, Camille,Hezel, Paul J.. Connecting ocean heat transport changes from the midlatitudes to the Arctic Ocean[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(4). |
APA | Nummelin, Aleksi,Li, Camille,&Hezel, Paul J..(2017).Connecting ocean heat transport changes from the midlatitudes to the Arctic Ocean.GEOPHYSICAL RESEARCH LETTERS,44(4). |
MLA | Nummelin, Aleksi,et al."Connecting ocean heat transport changes from the midlatitudes to the Arctic Ocean".GEOPHYSICAL RESEARCH LETTERS 44.4(2017). |
条目包含的文件 | 条目无相关文件。 |
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