Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-017-3933-1 |
Changes in the influence of the western Pacific subtropical high on Asian summer monsoon rainfall in the late 1990s | |
Huang, Yanyan1; Wang, Bin2,3,4; Li, Xiaofan5; Wang, Huijun1,6 | |
2018-07-01 | |
发表期刊 | CLIMATE DYNAMICS
![]() |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2018 |
卷号 | 51页码:443-455 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | The Year-to-year variability of the western Pacific subtropical high (WPSH) is primarily controlled by atmosphere-ocean interaction (AOI) between the WPSH and the Indo-Pacific warm pool dipole SST anomalies (AOI mode) and the anomalous SST forcing from the equatorial central Pacific (the CP forcing mode). In this study, we show that the impacts of the WPSH variability on Asian summer monsoon rainfall have changed after the late 1990s. Before the late 1990s (the PRE epoch), the WPSH primarily affects East Asian summer monsoon (EASM) and had little influence on Indian summer monsoon (ISM), whereas after the late 1990s (the POST epoch), the WPSH has strengthened its linkage to the ISM while weakened its relationship with the EASM. This epochal change is associated with a change in the leading circulation mode in the Asia-WP region. During the PRE (POST) epoch the WPSH variation is mainly controlled by the AOI (CP forcing) that mainly affects EASM (ISM). The epochal change of the leading mode may be attributed to the change of the ENSO properties in late 1990s: the CP types of El Nino become a leading ENSO mode in the POST epoch. This work provides a new perspective for understanding decadal changes of the ENSO-monsoon relationship through subtropical dynamics. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000435522000027 |
WOS关键词 | NORTH PACIFIC ; EL-NINO ; EAST-ASIA ; ATMOSPHERIC CIRCULATION ; INTERANNUAL VARIABILITY ; MERIDIONAL TELECONNECTION ; VERTICAL SHEAR ; LATE 1970S ; PRECIPITATION ; IMPACTS |
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/36326 |
专题 | 气候变化 |
作者单位 | 1.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Joint Int Res Lab Climate & Environm Change, Key Lab Meteorol Disaster,Minist Educ, Nanjing 210044, Jiangsu, Peoples R China; 2.Univ Hawaii, Sch Ocean & Earth Sci & Technol, Dept Atmospher Sci, Honolulu, HI 96822 USA; 3.Univ Hawaii, Sch Ocean & Earth Sci & Technol, Int Pacific Res Ctr, Honolulu, HI 96822 USA; 4.Nanjing Univ Informat Sci & Technol, Earth Syst Modeling Ctr, Nanjing 210044, Jiangsu, Peoples R China; 5.Zhejiang Univ, Sch Earth Sci, Hangzhou 310027, Zhejiang, Peoples R China; 6.Chinese Acad Sci, Inst Atmospher Phys, Nansen Zhu Int Res Ctr, Beijing 100029, Peoples R China |
推荐引用方式 GB/T 7714 | Huang, Yanyan,Wang, Bin,Li, Xiaofan,et al. Changes in the influence of the western Pacific subtropical high on Asian summer monsoon rainfall in the late 1990s[J]. CLIMATE DYNAMICS,2018,51:443-455. |
APA | Huang, Yanyan,Wang, Bin,Li, Xiaofan,&Wang, Huijun.(2018).Changes in the influence of the western Pacific subtropical high on Asian summer monsoon rainfall in the late 1990s.CLIMATE DYNAMICS,51,443-455. |
MLA | Huang, Yanyan,et al."Changes in the influence of the western Pacific subtropical high on Asian summer monsoon rainfall in the late 1990s".CLIMATE DYNAMICS 51(2018):443-455. |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论