Projected land use changes impacts on water yields in the karst mountain areas of China
文献类型：期刊论文
| 作者 | Lang, Yanqing1,2; Song, Wei2; Deng, Xiangzheng2,3 |
| 刊名 | PHYSICS AND CHEMISTRY OF THE EARTH
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 104页码:66-75 |
| 关键词 | Karst mountain area Projected land use change Water yield Ecosystem services |
| ISSN号 | 1474-7065 |
| DOI | 10.1016/j.pce.2017.11.001 |
| 通讯作者 | Song, Wei(songw@igsnrr.ac.cn) |
| 英文摘要 | Human-induced land use changes over short time scales have significant impacts on water yield, especially in China because of the rapid social economic development. As the biggest developing country of the world, China's economy is expected to continuously grow with a high speed in the next few decades. Therefore, what kind of land use changes will occur in the future in China? How these changes will influence the water yields? To address this issue, we assessed the water yields in the karst mountain area of China during the periods of 1990-2010 and 2010-2030 by coupling an Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model and a Conversion of Land Use and its Effects (CLUE) model. Three different land use scenarios i.e. natural growth, economic development, and ecological protection, were developed in 2030 using the CLUE model. It was concluded that, given land use changes between 1990 and 2010, total water yields in the karst mountain area are characterized by a trend towards fluctuating reduction. However, total water yields of 2030 in the economic development scenario revealed an increase of 1.25% compared to the actual water yields in 2010. The economy development in karst mountain areas of China in the future has a slight positive influence on water yields. |
| WOS关键词 | ECOSYSTEM SERVICES ; RIVER-BASIN ; CLIMATE-CHANGE ; CARBON SEQUESTRATION ; TRADE-OFFS ; MODEL ; EVOLUTION ; PERSPECTIVE ; RETENTION ; CATCHMENT |
| 资助项目 | National Key Research Program of China[2015CB452702] ; National Natural Science Foundation of China[41671177] ; National Natural Science Foundation of China[41501192] |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000432487400009 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Key Research Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54752]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Song, Wei |
| 作者单位 | 1.Chongqing Jiaotong Univ, Coll Architecture & Urban Planning, Chongqing 400041, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lang, Yanqing,Song, Wei,Deng, Xiangzheng. Projected land use changes impacts on water yields in the karst mountain areas of China[J]. PHYSICS AND CHEMISTRY OF THE EARTH,2018,104:66-75. |
| APA | Lang, Yanqing,Song, Wei,&Deng, Xiangzheng.(2018).Projected land use changes impacts on water yields in the karst mountain areas of China.PHYSICS AND CHEMISTRY OF THE EARTH,104,66-75. |
| MLA | Lang, Yanqing,et al."Projected land use changes impacts on water yields in the karst mountain areas of China".PHYSICS AND CHEMISTRY OF THE EARTH 104(2018):66-75. |
入库方式： OAI收割
来源：地理科学与资源研究所
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