GSTDTAP  > 气候变化
DOI10.1029/2018JD028612
Interdecadal Change of the Impact of Eurasian Snow on Spring Precipitation Over Southern China
Jia, Xiaojing; Cao, Ding Rui; Ge, Jing Wen; Wang, Min
2018-09-27
发表期刊JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
ISSN2169-897X
EISSN2169-8996
出版年2018
卷号123期号:18页码:10073-10089
文章类型Article
语种英语
国家Peoples R China
英文摘要

This study investigates the interdecadal changes in the relationship between the Eurasian snow cover extent (SCE) and spring precipitation over southern China. The results show that the spring precipitation over southern China has experienced an obvious change from an active to a quiet period since the late 1980s. The entire data set is divided into two subperiods, that is, 1972-1987 (P1) and 1988-2009 (P2). The interannual variation of the spring precipitation of southern China is found to be significantly related to Eurasian SCE anomalies around northwest of Lake Baikal. Less-than-normal SCE northwest of Lake Baikal corresponds to more-than-normal spring precipitation over southern China. The result of a numerical experiment performed using a baroclinic atmospheric model indicates that the Eurasian snow anomalies around northwest of Lake Baikal can impact the variation of spring precipitation over southern China by modulating the atmospheric circulations over eastern Asia and the western North Pacific region. Further examination shows that the SCE anomalies around Lake Baikal contribute differently to the variation of spring precipitation over southern China before and after the late 1980s. During P1, the SCE anomalies around Lake Baikal contribute to the variation of spring precipitation over China in the form of a mono-sign pattern, which is similar to the first empirical orthogonal function mode of spring precipitation, while in P2, the SCE anomalies around Lake Baikal favor a north-south dipole mode of the spring precipitation variation, which bears considerable similarity to the second empirical orthogonal function mode of spring precipitation over China.


英文关键词spring precipitation snow cover extent interdecadal change numerical model
领域气候变化
收录类别SCI-E
WOS记录号WOS:000447807300004
WOS关键词NORTHERN-HEMISPHERE WINTER ; SUMMER MONSOON RAINFALL ; PLANETARY WAVE ACTIVITY ; ATMOSPHERIC CIRCULATION ; INTERANNUAL VARIATIONS ; EAST-ASIA ; SURFACE-TEMPERATURE ; SEASONAL PREDICTION ; CLIMATE VARIATIONS ; WESTERN PACIFIC
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/33075
专题气候变化
作者单位Zhejiang Univ, Sch Earth Sci, Hangzhou, Zhejiang, Peoples R China
推荐引用方式
GB/T 7714
Jia, Xiaojing,Cao, Ding Rui,Ge, Jing Wen,et al. Interdecadal Change of the Impact of Eurasian Snow on Spring Precipitation Over Southern China[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(18):10073-10089.
APA Jia, Xiaojing,Cao, Ding Rui,Ge, Jing Wen,&Wang, Min.(2018).Interdecadal Change of the Impact of Eurasian Snow on Spring Precipitation Over Southern China.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(18),10073-10089.
MLA Jia, Xiaojing,et al."Interdecadal Change of the Impact of Eurasian Snow on Spring Precipitation Over Southern China".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.18(2018):10073-10089.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Jia, Xiaojing]的文章
[Cao, Ding Rui]的文章
[Ge, Jing Wen]的文章
百度学术
百度学术中相似的文章
[Jia, Xiaojing]的文章
[Cao, Ding Rui]的文章
[Ge, Jing Wen]的文章
必应学术
必应学术中相似的文章
[Jia, Xiaojing]的文章
[Cao, Ding Rui]的文章
[Ge, Jing Wen]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。