Changes in vegetation and moisture in the northern Tianshan of China over the past 450 years
文献类型：期刊论文
| 作者 | Ren, Weihe1,2; Zhao, Yan1,2; Li, Quan1; Chen, Jianhui3 |
| 刊名 | FRONTIERS OF EARTH SCIENCE
 |
| 出版日期 | 2019-12-19 |
| 页码 | 13 |
| ISSN号 | 2095-0195 |
| 关键词 | Little Ice Age pollen vegetation change moisture condition Tianshan arid Central Asia |
| DOI | 10.1007/s11707-019-0788-2 |
| 通讯作者 | Li, Quan(liquan@igsnrr.ac.cn) |
| 英文摘要 | Knowledge of historical changes in moisture within semi-arid and arid regions is the basis of climatic change predictions and strategies in response to long-term drought. In this study, a multiproxy peat record with high-resolution from Sichanghu in the northern Tianshan was used to document the changes in vegetation and climate over the past 450 years in the arid Central Asia. The pollen, grain size, and loss on ignition (LOI) records indicate that the productivity of local peat began to increase at similar to 1730 AD. The vegetation in the Sichanghu area experienced several transitions, from temperate desert to dense desert, marsh meadow, and steppe desert vegetation. The climate in the study area was extremely dry during the early stages of the Little Ice Age (LIA) (before 1730 AD) and relatively wet during the late stages (1730-1880 AD). The inferred changes in the moisture conditions of the Sichanghu peatland since the LIA may have been controlled by the extent of Arctic sea ice, the North Atlantic Oscillation, and the Siberian High via the connections of large-scale atmospheric circulations such as the Westerlies. |
| WOS关键词 | HIGH-RESOLUTION RECORD ; ARID CENTRAL-ASIA ; ICE-AGE ; SURFACE POLLEN ; ATLANTIC OSCILLATION ; TIBETAN PLATEAU ; ATMOSPHERIC CIRCULATION ; CLIMATIC VARIATIONS ; TIENSHAN MOUNTAINS ; XINJIANG REGION |
| 资助项目 | National Natural Science Foundation of China[41690113] ; National Natural Science Foundation of China[41977395] ; National Natural Science Foundation of China[41671202] ; National Natural Science Foundation of China[41471169] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20070101] ; National Key Research and Development Program of China[2016YFA0600501] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000541836300002 |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/162298]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Quan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Lanzhou Univ, Coll Earth & Environm Sci, Minist Educ, Key Lab West Chinas Environm Syst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Weihe,Zhao, Yan,Li, Quan,et al. Changes in vegetation and moisture in the northern Tianshan of China over the past 450 years[J]. FRONTIERS OF EARTH SCIENCE,2019:13. |
| APA | Ren, Weihe,Zhao, Yan,Li, Quan,&Chen, Jianhui.(2019).Changes in vegetation and moisture in the northern Tianshan of China over the past 450 years.FRONTIERS OF EARTH SCIENCE,13. |
| MLA | Ren, Weihe,et al."Changes in vegetation and moisture in the northern Tianshan of China over the past 450 years".FRONTIERS OF EARTH SCIENCE (2019):13. |
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。