Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091680 |
Regionally different precipitation trends over the Tibetan Plateau in the warming context: A perspective of the Tibetan Plateau vortices | |
Lun Li; Renhe Zhang; Min Wen; Junmei Lv | |
2021-05-20 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Precipitation over the Tibetan Plateau (TP) significantly affects both the local ecology and the downstream water resources. In this work, it is found that there exists an increasing precipitation trend over the northern TP but not in the southern TP, which is interpreted from the perspective of the activities of Tibetan Plateau vortices (TPVs). In the context of recent warming over the TP, the increasing rate of genesis frequency of TPVs over the northern TP is remarkably larger than that over the southern TP, which is responsible for different precipitation trends in the northern and southern TP, respectively. That is, the most significant warming over the TP appears in the upper troposphere, which intensifies the 200 hPa westerly jet north of the TP, hereby produces more favorable conditions for the genesis of TPVs over the northern TP than over southern TP, and contributes to regional difference in precipitation trends. |
领域 | 气候变化 |
URL | 查看原文 |
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/328662 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Lun Li,Renhe Zhang,Min Wen,et al. Regionally different precipitation trends over the Tibetan Plateau in the warming context: A perspective of the Tibetan Plateau vortices[J]. Geophysical Research Letters,2021. |
APA | Lun Li,Renhe Zhang,Min Wen,&Junmei Lv.(2021).Regionally different precipitation trends over the Tibetan Plateau in the warming context: A perspective of the Tibetan Plateau vortices.Geophysical Research Letters. |
MLA | Lun Li,et al."Regionally different precipitation trends over the Tibetan Plateau in the warming context: A perspective of the Tibetan Plateau vortices".Geophysical Research Letters (2021). |
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