Nonstationary impact of the winter North Atlantic Oscillation and the response of mid-latitude Eurasian climate

doi:10.1007/s00704-015-1396-z

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（2010~）

	Nonstationary impact of the winter North Atlantic Oscillation and the response of mid-latitude Eurasian climate
	Xu, Tingting 1,2; Shi, Zhengguo 1,3,4; Wang, Hongli 1; An, Zhisheng 1,4
	2016-04-01
发表期刊	THEORETICAL AND APPLIED CLIMATOLOGY
卷号	124 期号:1-2 页码:1-14
文章类型	Article
摘要	The North Atlantic Oscillation (NAO), although a local atmospheric mode over the North Atlantic Ocean, plays an important remote role in the Eurasian climate. However, the link between the NAO and Eurasian climate might be unstable. Here, we present a study on the relationship between the winter NAO and mid-latitude Eurasian climate, especially the mid-latitude East Asian precipitation, mainly based on meteorological data and output from an 1155-year-long coupled ocean-atmosphere model simulation. The results show that the winter NAO exerts a remarkable effect on the changes in mid-latitude Eurasian climate; however, the impact of the NAO is nonstationary. According to the model output, the impact of the NAO varies synchronously with the NAO variance with a period of around 150 years. During the high NAO variance period, the NAO has significant correlation with mid-latitude East Asian precipitation; low NAO variance periods do not. The variation of the NAO-precipitation teleconnection may arise from the changing influence of NAO on the local temperature. The NAO signal moves eastward by a zonally oriented wave train, where it modulates the atmospheric circulation structure, and thus results in the nonstationary relationship between the NAO and mid-latitude East Asian precipitation.
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1007/s00704-015-1396-z
关键词[WOS]	ASIAN SUMMER MONSOON ; ARCTIC-OSCILLATION ; EASTWARD SHIFT ; PRECIPITATION ; EUROPE ; NAO ; VARIABILITY ; RAINFALL ; TEMPERATURES ; CIRCULATION
收录类别	SCI
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:000373143600001
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/5742
专题	黄土与第四纪地质国家重点实验室（2010~）
作者单位	1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 4.Joint Ctr Global Change Studies, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Xu, Tingting,Shi, Zhengguo,Wang, Hongli,et al. Nonstationary impact of the winter North Atlantic Oscillation and the response of mid-latitude Eurasian climate[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2016,124(1-2):1-14.
APA	Xu, Tingting,Shi, Zhengguo,Wang, Hongli,&An, Zhisheng.(2016).Nonstationary impact of the winter North Atlantic Oscillation and the response of mid-latitude Eurasian climate.THEORETICAL AND APPLIED CLIMATOLOGY,124(1-2),1-14.
MLA	Xu, Tingting,et al."Nonstationary impact of the winter North Atlantic Oscillation and the response of mid-latitude Eurasian climate".THEORETICAL AND APPLIED CLIMATOLOGY 124.1-2(2016):1-14.

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