Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL093718 |
Tibetan Plateau made central Asian drylands move northward, concentrate in narrow latitudinal bands, and increase in intensity during the Cenozoic | |
Ran Zhang; Zhongshi Zhang; Dabang Jiang; Gilles Ramstein; Guillaume Dupont-Nivet; Xiangyu Li | |
2022-01-24 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2022 |
英文摘要 | The evolution of central Asian drylands during the Cenozoic is a hot topic in paleoclimate research, but the underlying mechanism remains unclear. Here, we investigate this topic with climate modeling based on six key geological periods. Our results indicate that central Asian drylands have existed since the early Eocene, after which they move northward and become narrower. Although changed land–sea distribution and decreased atmospheric CO2 concentration promote the aridification of drylands, they only slightly affect the latitudinal distribution of drylands. By comparison, the growth of Asian high-topography areas, especially the Tibetan Plateau (TP), makes central Asian drylands move northward, concentrate in narrow latitudinal bands, and increase in intensity. Good model-data qualitative agreement is obtained for stepwise aridification in midlatitude inland Asia north of ∼40°N, and the uplifted main and northern TP by the early Miocene likely forced drylands to change in this region. |
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/346140 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Ran Zhang,Zhongshi Zhang,Dabang Jiang,et al. Tibetan Plateau made central Asian drylands move northward, concentrate in narrow latitudinal bands, and increase in intensity during the Cenozoic[J]. Geophysical Research Letters,2022. |
APA | Ran Zhang,Zhongshi Zhang,Dabang Jiang,Gilles Ramstein,Guillaume Dupont-Nivet,&Xiangyu Li.(2022).Tibetan Plateau made central Asian drylands move northward, concentrate in narrow latitudinal bands, and increase in intensity during the Cenozoic.Geophysical Research Letters. |
MLA | Ran Zhang,et al."Tibetan Plateau made central Asian drylands move northward, concentrate in narrow latitudinal bands, and increase in intensity during the Cenozoic".Geophysical Research Letters (2022). |
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