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	Cross-seasonal relationship between the boreal autumn sam and winter precipitation in the northern hemisphere in cmip5
	Liu, Ting1,2,3; Li, Jianping4,5; Feng, Juan4,5; Wang, Xiaofan2,3; Li, Yang4,6
刊名	Journal of climate
	2016-09-15
卷号	29期号:18页码:6617-6636
ISSN号	0894-8755
DOI	10.1175/jcli-d-15-0708.1
通讯作者	Li, jianping(ljp@bnu.edu.cn)
英文摘要	Recent work suggests that the boreal autumn southern hemisphere annular mode (sam) favors a tripole pattern of winter precipitation anomalies in the northern hemisphere. this study focuses on the abilities of climate models that participated in phase 5 of the coupled model intercomparison project (cmip5) to reproduce the physical processes involved in this observed cross-seasonal connection. a systematic evaluation suggested that 16 out of 25 models were essentially capable of reproducing this cross-seasonal connection. two categories of models were selected to explore the underlying reasons for these successful simulations. models that successfully simulated the cross-seasonal relationship were placed in the type-i category, and these performed well in reproducing the related physical mechanism, known as the "coupled ocean atmosphere bridge," in terms of the sst variability associated with the sam and response of the meridional circulation to these sst anomalies. in contrast, the type-ii category of models showed poor performance in representing the related processes and associated feedbacks, and the model biases compromised the performance of the simulated cross seasonal relationship. these results demonstrate that the capability of the cmip5 models to reproduce sst variability associated with the boreal autumn sam and related coupled ocean atmosphere bridge process plays a decisive role in the successful simulation of the cross-seasonal relationship.
WOS关键词	SOUTHERN ANNULAR MODE ; ANTARCTIC OSCILLATION ; CLIMATE VARIABILITY ; GLOBAL PRECIPITATION ; GAUGE OBSERVATIONS ; YANGTZE-RIVER ; OCEAN ; RAINFALL ; CIRCULATION ; ATMOSPHERE
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Meteorology & Atmospheric Sciences
语种	英语
出版者	AMER METEOROLOGICAL SOC
WOS记录号	WOS:000383828300012
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375919
专题	中国科学院大学
通讯作者	Li, Jianping
作者单位	1.Second Inst Oceanog, State Key Lab Satellite Ocean Environm Dynam, Hangzhou, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Beijing Normal Univ, Coll Global Change & Earth Syst Sci, 19 XinJieKouWai St, Beijing 100875, Peoples R China 5.Joint Ctr Global Change Studies, Beijing, Peoples R China 6.Chengdu Univ Informat Technol, Coll Atmospher Sci, Chengdu, Peoples R China
推荐引用方式 GB/T 7714	Liu, Ting,Li, Jianping,Feng, Juan,et al. Cross-seasonal relationship between the boreal autumn sam and winter precipitation in the northern hemisphere in cmip5[J]. Journal of climate,2016,29(18):6617-6636.
APA	Liu, Ting,Li, Jianping,Feng, Juan,Wang, Xiaofan,&Li, Yang.(2016).Cross-seasonal relationship between the boreal autumn sam and winter precipitation in the northern hemisphere in cmip5.Journal of climate,29(18),6617-6636.
MLA	Liu, Ting,et al."Cross-seasonal relationship between the boreal autumn sam and winter precipitation in the northern hemisphere in cmip5".Journal of climate 29.18(2016):6617-6636.

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