Contributions to the Interannual Summer Rainfall Variability in the Mountainous Area of Central China and Their Decadal Changes
文献类型：期刊论文
| 作者 | Hu, Kaiming2,3; Liu, Yingxue2,4; Huang, Gang2,3,5; He, Zhuoqi2; Long, Shang-Min |
| 刊名 | ADVANCES IN ATMOSPHERIC SCIENCES
 |
| 出版日期 | 2020 |
| 卷号 | 37期号:3页码:259 |
| ISSN号 | 0256-1530 |
| 关键词 | summer rainfall ENSO atmospheric internal variability interdecadal change |
| 英文摘要 | Using a high-resolution precipitation dataset, the present study detected that the mountainous area of central China (MACA) is a hotspot of ENSO's impact on the summer rainfall variability. Further analysis suggests that both ENSO and atmospheric forcing make contributions to the summer rainfall variability in MACA. The dominant rainfall-related SST mode features as a seasonal transition from an El Nino-like warming in the preceding winter to a La Nina-like cooling in the following autumn, and it explains about 29% of the total variance of the rainfall during 1951-2018. It indicates that ENSO with a rapid phase transition is responsible for inducing summer rainfall anomalies in MACA. Besides, an upper-level circumglobal wave mode in the Northern Hemisphere during summer also explains about 29% of the summer rainfall variance. Contributions of both the SST and the atmospheric modes have experienced interdecadal changes. The influence of the SST mode gradually increases and plays a dominant role in the recent decades, suggesting that ENSO with a rapid phase transition becomes more important for rainfall prediction in MACA. |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/18344]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 作者单位 | 1.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Peoples R China 2.Chinese Acad Sci, Inst Atmospher Phys, Ctr Monsoon Syst Res, Beijing 100029, Peoples R China 3.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China 4.JCGCS, Beijing 100875, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao 266237, Peoples R China 7.Hohai Univ, Coll Oceanog, Nanjing 210098, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Kaiming,Liu, Yingxue,Huang, Gang,et al. Contributions to the Interannual Summer Rainfall Variability in the Mountainous Area of Central China and Their Decadal Changes[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2020,37(3):259, 268. |
| APA | Hu, Kaiming,Liu, Yingxue,Huang, Gang,He, Zhuoqi,&Long, Shang-Min.(2020).Contributions to the Interannual Summer Rainfall Variability in the Mountainous Area of Central China and Their Decadal Changes.ADVANCES IN ATMOSPHERIC SCIENCES,37(3),259. |
| MLA | Hu, Kaiming,et al."Contributions to the Interannual Summer Rainfall Variability in the Mountainous Area of Central China and Their Decadal Changes".ADVANCES IN ATMOSPHERIC SCIENCES 37.3(2020):259. |
入库方式： OAI收割
来源：南海海洋研究所
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