Variability and trends in daily precipitation extremes on the northern and southern slopes of the central Himalaya
文献类型：期刊论文
| 作者 | Sigdel, M (Sigdel, Madan)1,2,3; Ma, YM (Ma, Yaoming)1,2,4; Sigdel, M |
| 刊名 | THEORETICAL AND APPLIED CLIMATOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 130期号:1-2页码:571-581 |
| 关键词 | Tibetan Plateau Climate Extremes Temperature Indexes Region China |
| DOI | 10.1007/s00704-016-1916-5 |
| 文献子类 | Article |
| 英文摘要 | This study focuses on the precipitation extremes recorded on the northern and southern slopes of the central Himalaya, especially those documented at higher altitudes. Daily precipitation data recorded over a 35-year period at nine meteorological stations in the region were studied. We used the precipitation extreme indices delineated by the Expert Team on Climate Change Detection and Indices (ETCCDI). The spatial and temporal variations in these precipitation extremes were calculated. When regional patterns were investigated to detect any anomalies, only 1 of the 10 precipitation extreme indices from the southern slopes of the central Himalaya showed a statistically significant trend; none from the northern slopes of the central Himalaya highlighted a statistically significant trend. On the southern slopes, all indices increased, apart from the maximum 1-day precipitation (RX1) and simple daily precipitation intensity (SDII) indices. Indices such as the consecutive dry days (CDDs) and RX1 indices exhibited similar increases on both the northern and southern slopes of the central Himalaya. These results suggest that increases in precipitation have been accompanied by an increasing frequency of extremes over the southern central Himalaya. Nonetheless, no relation could be established between the precipitation extreme indices and circulation indices for higher altitudes. |
| 学科主题 | 自然地理学 |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000410769100043 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/7984]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Sigdel, M |
| 作者单位 | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China. 2.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China. 3.Tribhuvan Univ, Cent Dept Hydrol & Meteorol, Kathmandu, Nepal. 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Sigdel, M ,Ma, YM ,Sigdel, M. Variability and trends in daily precipitation extremes on the northern and southern slopes of the central Himalaya[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2017,130(1-2):571-581. |
| APA | Sigdel, M ,Ma, YM ,&Sigdel, M.(2017).Variability and trends in daily precipitation extremes on the northern and southern slopes of the central Himalaya.THEORETICAL AND APPLIED CLIMATOLOGY,130(1-2),571-581. |
| MLA | Sigdel, M ,et al."Variability and trends in daily precipitation extremes on the northern and southern slopes of the central Himalaya".THEORETICAL AND APPLIED CLIMATOLOGY 130.1-2(2017):571-581. |
入库方式： OAI收割
来源：青藏高原研究所
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