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| DOI | 10.1146/annurev-marine-010318-095241 |
| The global overturning circulation | |
| Cessi P. | |
| 发表日期 | 2019 |
| ISSN | 1941-1405 |
| 起始页码 | 249 |
| 结束页码 | 270 |
| 卷号 | 11 |
| 英文摘要 | In this article, I use the Estimating the Circulation and Climate of the Ocean version 4 (ECCO4) reanalysis to estimate the residual meridional overturning circulation, zonally averaged, over the separate Atlantic and Indo-Pacific sectors. The abyssal component of this estimate differs quantitatively from previously published estimates that use comparable observations, indicating that this component is still undersampled. I also review recent conceptual models of the oceanic meridional overturning circulation and of the mid-depth and abyssal stratification. These theories show that dynamics in the Antarctic circumpolar region are essential in determining the deep and abyssal stratification. In addition, they show that a mid-depth cell consistent with observational estimates is powered by the wind stress in the Antarctic circumpolar region, while the abyssal cell relies on interior diapycnal mixing, which is bottom intensified. © Copyright 2019 by Annual Reviews. All rights reserved. |
| 英文关键词 | meridional overturning circulation; ocean dynamics |
| 语种 | 英语 |
| scopus关键词 | Circumpolar regions; Conceptual model; Diapycnal mixing; Meridional overturning circulations; Ocean dynamics; Overturning circulation; Pacific sector; Under-sampled; abyssal circulation; Antarctic Circumpolar Wave; conceptual framework; global change; meridional circulation; mixing; oceanic circulation; overturn; stratification; wind stress; Indian Sector; Pacific Sector; Southern Ocean; sea water; Antarctica; chemistry; climate; sea; theoretical model; water flow; wind; Antarctic Regions; Climate; Models, Theoretical; Oceans and Seas; Seawater; Water Movements; Wind |
| 来源期刊 | Annual Review of Marine Science
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/161933 |
| 作者单位 | Scripps Institution of Oceanography, University of California, San Diego, San Diego, CA 92093-0213, United States |
| 推荐引用方式 GB/T 7714 | Cessi P.. The global overturning circulation[J],2019,11. |
| APA | Cessi P..(2019).The global overturning circulation.Annual Review of Marine Science,11. |
| MLA | Cessi P.."The global overturning circulation".Annual Review of Marine Science 11(2019). |
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