Assessing the water footprint of afforestation in Inner Mongolia, China
文献类型：期刊论文
| 作者 | Wang, Ziyu1; Peng, Daoli1; Xu, Duanyang2; Zhang, Xiaoyu2; Zhang, Yue2 |
| 刊名 | JOURNAL OF ARID ENVIRONMENTS
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 182页码:8 |
| 关键词 | Afforestation Water footprint Ecological water deficit |
| ISSN号 | 0140-1963 |
| DOI | 10.1016/j.jaridenv.2020.104257 |
| 通讯作者 | Peng, Daoli(dlpeng@bjfu.edu.cn) ; Xu, Duanyang(xudy@igsnrr.ac.cn) |
| 英文摘要 | Large-scale afforestation is a common measure to control desertification and soil erosion, especially in China. However, the massive afforestation may consume excessive water resources and cause the severe water shortage in the arid and semiarid regions. To understand the water consumption characteristics of afforestation, this study identifies the afforestation area and chooses the Water Footprint (WF) and Ecological Water Deficit (EWD) as the indicators to assess its water consumption, taking the Inner Mongolia as the typical arid and semiarid study area. The results showed that afforestation area in Inner Mongolia increased by 38,397.38 km(2) and NDVI presented a rising trend during 2000-2015. The afforestation WF increased from east to west in Inner Mongolia, with a maximum difference of 268.02 mm. Due to the difference distribution of precipitation, the afforestation EWD ranging from 74.6 mm to 609.9 mm which indicated that afforestation has suffered from different degrees of water shortage in Inner Mongolia. In the long term, afforestation might exacerbate the water shortage and soil erosion in Inner Mongolia. Therefore, afforestation should take full account of local water conditions, and government should seek other ways such as conserve natural vegetation to make the restoration more sustainable. |
| WOS关键词 | LARGE-SCALE AFFORESTATION ; ECOLOGICAL RESTORATION ; CLIMATE-CHANGE ; LOESS PLATEAU ; ARID REGION ; LAND-COVER ; DYNAMICS ; CARBON ; DESERTIFICATION ; CLASSIFICATION |
| 资助项目 | National Natural Science Foundation of China[41971253] ; National Key Research and Development Program of China[2017YFC0506704] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000564509500003 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 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/311030/157932]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Peng, Daoli; Xu, Duanyang |
| 作者单位 | 1.Beijing Forestry Univ, Coll Forestry, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ziyu,Peng, Daoli,Xu, Duanyang,et al. Assessing the water footprint of afforestation in Inner Mongolia, China[J]. JOURNAL OF ARID ENVIRONMENTS,2020,182:8. |
| APA | Wang, Ziyu,Peng, Daoli,Xu, Duanyang,Zhang, Xiaoyu,&Zhang, Yue.(2020).Assessing the water footprint of afforestation in Inner Mongolia, China.JOURNAL OF ARID ENVIRONMENTS,182,8. |
| MLA | Wang, Ziyu,et al."Assessing the water footprint of afforestation in Inner Mongolia, China".JOURNAL OF ARID ENVIRONMENTS 182(2020):8. |
入库方式： OAI收割
来源：地理科学与资源研究所
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