Global Warming Attenuates the Tropical Atlantic-Pacific Teleconnection

doi:10.1038/srep20078

IOCAS-IR > 海洋环流与波动重点实验室

	Global Warming Attenuates the Tropical Atlantic-Pacific Teleconnection
	Jia, Fan 1,2; Wu, Lixin 3,4; Gan, Bolan 3,4; Cai, Wenju 3,4,5
	2016-02-03
发表期刊	SCIENTIFIC REPORTS
卷号	6
文章类型	Article
摘要	Changes in global sea surface temperature (SST) since the end of last century display a pattern of widespread warming intercepted by cooling in the eastern equatorial Pacific and western coasts of the American continent. Studies have suggested that the cooling in the eastern equatorial Pacific may be partly induced by warming in the North Atlantic. However, it remains unknown how stable this inter-tropical teleconnection will be under global warming. Here we show that the inter-tropical teleconnection from the tropical Atlantic to Pacific weakens substantially as the CO2 concentration increases. This reduced impact is related to the El Nino-like warming of the tropical Pacific mean state, which leads to limited seasonal migration of the Pacific inter-tropical convergence zone (ITCZ) and weakened ocean heat transport. A fast decay of the tropical Atlantic SST anomalies in a warmer climate also contributes to the weakened teleconnection. Our study suggests that as greenhouse warming continues, the trend in the tropical Pacific as well as the development of ENSO will be less frequently interrupted by the Atlantic because of this attenuation. The weakened teleconnection is also supported by CMIP5 models, although only a few of these models can capture this inter-tropical teleconnection.
DOI	10.1038/srep20078
收录类别	SCI
语种	英语
WOS记录号	WOS:000369156300001
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/112435
专题	海洋环流与波动重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 2.Chinese Acad Sci, Key Lab Ocean Circulat & Wave, Qingdao, Peoples R China 3.Ocean Univ China, Phys Oceanog Lab CIMST, Qingdao, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean Dynam Proc & Climate, Qingdao, Peoples R China 5.CSIRO Oceans & Atmosphere Flagship, Aspendale, Vic 3195, Australia
第一作者单位	中国科学院海洋研究所; 海洋环流与波动重点实验室
推荐引用方式 GB/T 7714	Jia, Fan,Wu, Lixin,Gan, Bolan,et al. Global Warming Attenuates the Tropical Atlantic-Pacific Teleconnection[J]. SCIENTIFIC REPORTS,2016,6.
APA	Jia, Fan,Wu, Lixin,Gan, Bolan,&Cai, Wenju.(2016).Global Warming Attenuates the Tropical Atlantic-Pacific Teleconnection.SCIENTIFIC REPORTS,6.
MLA	Jia, Fan,et al."Global Warming Attenuates the Tropical Atlantic-Pacific Teleconnection".SCIENTIFIC REPORTS 6(2016).

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Global Warming Atten（2040KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览