Does El Nino play an early signal role for the south-flood north-drought pattern over eastern China?
文献类型：期刊论文
| 作者 | Hao, Zhixin1,2 ; Sun, Di1,2; Wu, Maowei1,2; Zheng, Jingyun1,2
|
| 刊名 | THEORETICAL AND APPLIED CLIMATOLOGY
 |
| 出版日期 | 2019-07-01 |
| 卷号 | 137期号:1-2页码:217-227 |
| ISSN号 | 0177-798X |
| DOI | 10.1007/s00704-018-2590-6 |
| 通讯作者 | Zheng, Jingyun(zhengjy@igsnrr.ac.cn) |
| 英文摘要 | Reconstructed hydroclimatic spatial patterns from historical documents, the chronology of El Nino events since 1525, Meiyu (a unique rainy season dominated by the East Asian summer monsoon in eastern China) series since 1736, and a 1000-year control simulation using the Community Earth System Model were used to analyze the occurrence of anomalous summer precipitation patterns over eastern China with El Nino events. The results show that the frequency of the south-flood north-drought during 1525-2005 was significantly higher during El Nino episodes. Specifically, the occurrences of the triple pattern with floods in the Yangtze River Valley but droughts in its north and south (FYRDNS) as well as the dipole pattern with floods in the south but droughts in the north (FSDN) divided by the Yangtze River both increased in El Nino developing years, while the occurrence of FSDN increased in El Nino decaying years. Among 44 severe and extreme Meiyu events over the middle and lower reaches of the Yangtze River in 1736-2016, 75% of events occurred during El Nino episodes. Especially, 80% of extreme Meiyu events occurred in El Nino decaying years. The 1000-year control simulation captured well the reconstructed triple pattern of FYRDNS in developing years and the dipole pattern of FSDN in decaying years, with more noticeable precipitation anomalies for developing years of very strong and extremely strong El Nino events. These results implicated that the El Nino is likely an early signal for the occurrence of the south-flood north-drought over eastern China. |
| WOS关键词 | ASIAN SUMMER MONSOON ; CONTROL SIMULATION ; OCEAN CAPACITOR ; LOWER REACHES ; CLIMATE ; PRECIPITATION ; VARIABILITY ; ANOMALIES ; IMPACTS ; OSCILLATION |
| 资助项目 | National Key R&D Program of China on Global Change[2016YFA0600401] ; National Natural Science Foundation of China[41430528] ; National Natural Science Foundation of China[41671201] ; National Natural Science Foundation of China[41671036] |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000475737500017 |
| 出版者 | SPRINGER WIEN |
| 资助机构 | National Key R&D Program of China on Global Change ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/58088]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Zheng, Jingyun |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Zhixin,Sun, Di,Wu, Maowei,et al. Does El Nino play an early signal role for the south-flood north-drought pattern over eastern China?[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2019,137(1-2):217-227. |
| APA | Hao, Zhixin,Sun, Di,Wu, Maowei,&Zheng, Jingyun.(2019).Does El Nino play an early signal role for the south-flood north-drought pattern over eastern China?.THEORETICAL AND APPLIED CLIMATOLOGY,137(1-2),217-227. |
| MLA | Hao, Zhixin,et al."Does El Nino play an early signal role for the south-flood north-drought pattern over eastern China?".THEORETICAL AND APPLIED CLIMATOLOGY 137.1-2(2019):217-227. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
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。