Future climate change would intensify the water resources supply-demand pressure of afforestation in inner Mongolia, China
文献类型：期刊论文
| 作者 | Wang, Ziyu1; Xu, Duanyang; Peng, Daoli1; Zhang, Xiaoyu2 |
| 刊名 | JOURNAL OF CLEANER PRODUCTION
 |
| 出版日期 | 2023-06-25 |
| 卷号 | 407页码:137145 |
| 关键词 | Afforestation Water stress index Climate change RCP scenarios |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2023.137145 |
| 文献子类 | Article |
| 英文摘要 | As a vital solution for combating the environmental degradation, afforestation has been widely implemented in arid and semi-arid areas. However, some negative effects have also occurred, due to the lack of regional water resources. Besides, with the impact of climate change, water scarcity in these areas is likely to get worse in the future. In this study, the water resources supply-demand pressure of afforestation under different future scenarios in Inner Mongolia was investigated. Landtrendr method was used to detect the increased vegetation area from 2000 to 2020, and the afforestation area was identified by overlapping analysis combined with the land cover data. The water stress index (WSI) was employed to analyze the water pressure of afforestation area. The results revealed four major findings. (1) During 2000-2020, the accumulated afforestation in Inner Mongolia was 71410 km2, and the shrubs accounted for 86% of the total area of afforestation; (2) The afforestation water stress index showed a significant upward trend with mean values of 0.55, 0.59 and 0.61 under RCP 2.6, 4.5 and 8.5 scenarios, respectively; (3) The overall water resources supply-demand pressure of afforestation in the western region was greater than that in the eastern of Inner Mongolia. (4) In the future, measures need to be taken to alleviate the pressure of water resources on the afforestation in western Inner Mongolia. These findings could help us figure out the afforestation water stress under the climate change and provide the reference to adopt reasonable afforestation management strategies. |
| 学科主题 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| WOS关键词 | LARGE-SCALE AFFORESTATION ; ECOSYSTEM WATER ; ECOLOGICAL RESTORATION ; FOREST DISTURBANCE ; VIRTUAL WATER ; LOESS PLATEAU ; RECOVERY ; LANDTRENDR ; FOOTPRINT ; IMAGERY |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193470]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 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.Beijing Forestry Univ, Coll Forestry, Beijing 100083, Peoples R China 3.Beijing Normal Univ, Fac Geog Sci, Beijing 100088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ziyu,Xu, Duanyang,Peng, Daoli,et al. Future climate change would intensify the water resources supply-demand pressure of afforestation in inner Mongolia, China[J]. JOURNAL OF CLEANER PRODUCTION,2023,407:137145. |
| APA | Wang, Ziyu,Xu, Duanyang,Peng, Daoli,&Zhang, Xiaoyu.(2023).Future climate change would intensify the water resources supply-demand pressure of afforestation in inner Mongolia, China.JOURNAL OF CLEANER PRODUCTION,407,137145. |
| MLA | Wang, Ziyu,et al."Future climate change would intensify the water resources supply-demand pressure of afforestation in inner Mongolia, China".JOURNAL OF CLEANER PRODUCTION 407(2023):137145. |
入库方式： OAI收割
来源：地理科学与资源研究所
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