Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5424 |
The impacts of the Indonesian Throughflow on the inter-basin seesaw mechanism, in idealized experiments | |
Santis, Wlademir1; Aimola, Luis2; Castellanos, Paola3; Campos, Edmo J. D.1 | |
2018-04-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2018 |
卷号 | 38页码:E985-E997 |
文章类型 | Article |
语种 | 英语 |
国家 | Brazil; USA; Spain |
英文摘要 | The role that the Indonesian Throughflow plays on climate is investigated in an alternative scenario, expected during glacial ages. The equatorwards shift of the Southern Hemisphere westerlies found in glacial ages acts to decrease the Agulhas Leakage (AL) and the thermohaline circulation (THC) in the Atlantic. Recent results suggest that these changes are followed by an increased THC in the Pacific, through an inter-basin seesaw mechanism. The enhanced circulation in the Pacific demands thermocline water to cross the equator towards northern latitudes, which shifts the water source of the throughflow from the low-salinity North Pacific to the relative saltier South Pacific. It is shown that in this equilibrium, the salinity anomalies of the throughflow impact the inter-basin seesaw towards the restoration of the modern climate, enhancing the North Atlantic Deep Water (NADW) formation and decreasing the THC in the Pacific. These results are consistent with paleo-observations and provide new insights to interpreting the climate changes in glacial periods. |
英文关键词 | Indonesian Throughflow inter-basin seesaw effect meridional overturning circulation idealized experiments |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000431999600066 |
WOS关键词 | LAST GLACIAL MAXIMUM ; GENERAL-CIRCULATION MODEL ; OCEAN HEAT-TRANSPORT ; GLOBAL OCEAN ; CLIMATE-CHANGE ; SOUTH-ATLANTIC ; INDIAN OCEANS ; NORTH PACIFIC ; VARIABILITY ; ATMOSPHERE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | 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/36945 |
专题 | 气候变化 |
作者单位 | 1.Univ Sao Paulo, Oceanog Inst, Pca Oceanog, 191 Cid Univ, BR-05508120 Sao Paulo, SP, Brazil; 2.Gur Aryeh Inst Res & Educ, Cambridge, MA USA; 3.CSIC, Inst Ciencies Mar, Dept Oceanog Fis & Tecnol, Barcelona, Spain |
推荐引用方式 GB/T 7714 | Santis, Wlademir,Aimola, Luis,Castellanos, Paola,et al. The impacts of the Indonesian Throughflow on the inter-basin seesaw mechanism, in idealized experiments[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2018,38:E985-E997. |
APA | Santis, Wlademir,Aimola, Luis,Castellanos, Paola,&Campos, Edmo J. D..(2018).The impacts of the Indonesian Throughflow on the inter-basin seesaw mechanism, in idealized experiments.INTERNATIONAL JOURNAL OF CLIMATOLOGY,38,E985-E997. |
MLA | Santis, Wlademir,et al."The impacts of the Indonesian Throughflow on the inter-basin seesaw mechanism, in idealized experiments".INTERNATIONAL JOURNAL OF CLIMATOLOGY 38(2018):E985-E997. |
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