Identifying land restoration regions and their driving mechanisms in inner Mongolia, China from 1981 to 2010
文献类型：期刊论文
| 作者 | Xu, Duanyang1; Wang, Ziyu2 |
| 刊名 | JOURNAL OF ARID ENVIRONMENTS
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 167页码:79-86 |
| ISSN号 | 0140-1963 |
| 关键词 | Land restoration Climate variability Human activities Driving mechanisms Inner Mongolia |
| DOI | 10.1016/j.jaridenv.2019.04.021 |
| 通讯作者 | Xu, Duanyang(xudy@igsnrr.ac.cn) |
| 英文摘要 | Land degradation is a global environmental issue and efforts to achieve land restoration call for urgent action. This study selected Inner Mongolia of China as a research area and assessed the relative contribution of climate variability and human activities affecting land restoration during different time intervals from 1981 to 2010. The results showed that the spatial extent of land restoration in Inner Mongolia has increased significantly from 1981 to 2010, to more than 248,512 km(2), accounting for 2.11% of the total area. Climatic factors showed heterogeneity in different time intervals; temperature and sunshine duration were the main factors induced land restoration from 1981 to 1995, which mainly attributed to its' positive effect on promoting vegetation photosynthetic efficiency; however, the decrease in wind speed played the most important role in land restoration from 1996 to 2010. The land restoration areas have also been closely associated with human activities, particularly from 1996 to 2010, when afforestation was the main factor driving the increase of land restoration areas, showing that the implementation of the ecological restoration policy of China has played a positive role in land conservation. In addition, the mutual impacts of climate variability and human activities on land restoration have been observed at different scales. |
| WOS关键词 | ECOLOGICAL RESTORATION ; CLIMATE-CHANGE ; VEGETATION GREENNESS ; DEGRADATION ; SAHEL ; NDVI ; DESERTIFICATION ; CONSERVATION ; MIGRATION ; DYNAMICS |
| 资助项目 | National Natural Science Foundation of China[71573245] ; National Key Research and Development Program of China[2017YFC0506704] ; National Key Research and Development Program of China[2016YFC0501002] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000471082000010 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/58939]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Xu, Duanyang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Beijing Forestry Univ, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Duanyang,Wang, Ziyu. Identifying land restoration regions and their driving mechanisms in inner Mongolia, China from 1981 to 2010[J]. JOURNAL OF ARID ENVIRONMENTS,2019,167:79-86. |
| APA | Xu, Duanyang,&Wang, Ziyu.(2019).Identifying land restoration regions and their driving mechanisms in inner Mongolia, China from 1981 to 2010.JOURNAL OF ARID ENVIRONMENTS,167,79-86. |
| MLA | Xu, Duanyang,et al."Identifying land restoration regions and their driving mechanisms in inner Mongolia, China from 1981 to 2010".JOURNAL OF ARID ENVIRONMENTS 167(2019):79-86. |
入库方式： OAI收割
来源：地理科学与资源研究所
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