Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China
文献类型：期刊论文
| 作者 | Lang, Yanqing1,2; Song, Wei2
|
| 刊名 | WATER
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 10期号:3页码:21 |
| 关键词 | ecosystem services trade-off synergy production possibility frontier InVEST model mountainous karst area of China |
| ISSN号 | 2073-4441 |
| DOI | 10.3390/w10030300 |
| 通讯作者 | Song, Wei(songw@igsnrr.ac.cn) |
| 英文摘要 | Diversity in ecosystem services and variation in land use by humans leads to reciprocal trade-offs or synergistic relationships between different ecosystem services. To achieve the dual goals of improving human welfare and developing sustainable ecosystems, understanding and clarifying these relationships is an important step. This study selected a mountainous karst area of China as a study area and used the InVEST (Integrate Valuation of Ecosystem Services and Trade-offs) model and the production possibility frontier analysis method to evaluate the spatio-temporal variations in ecosystem services and analyze the trade-off or synergic relationship between different services. The results showed that from 1990 to 2010, the percentage variations in annual mean water yield, soil conservation, carbon storage, and nutrient retention in the mountainous karst area were 2.47, 39.43, -0.34, and -1.16%, respectively. Water yield had trade-off relationships with soil conservation, nutrient retention, and carbon storage, increasing water yields were correlated with decreases in soil conservation, nutrient retention, and carbon storage. Soil conservation and nutrient retention also showed a trade-off relationship, decreasing soil conservation was correlated with gradually increasing nutrient retention. Carbon storage had synergic relationships with nutrient retention and soil conservation, continuous increases in carbon storage were correlated with incremental increases in nutrient retention and gradual decreases in soil conservation. |
| WOS关键词 | HEIHE RIVER-BASIN ; LAND-USE CHANGE ; BIODIVERSITY CONSERVATION ; CARBON SEQUESTRATION ; WATER ; SYNERGIES ; INCENTIVES ; LANDSCAPES ; MANAGEMENT ; PROVISION |
| 资助项目 | National Key Research and Development Program[2016YFA0602402] ; National Key Research Program of China (973 Program)[2015CB452702] ; National Natural Science Foundation of China[41501192] ; National Natural Science Foundation of China[41671177] |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000428516000065 |
| 出版者 | MDPI |
| 资助机构 | National Key Research and Development Program ; National Key Research Program of China (973 Program) ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54820]  |
| 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 400074, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lang, Yanqing,Song, Wei. Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China[J]. WATER,2018,10(3):21. |
| APA | Lang, Yanqing,&Song, Wei.(2018).Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China.WATER,10(3),21. |
| MLA | Lang, Yanqing,et al."Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China".WATER 10.3(2018):21. |
入库方式： OAI收割
来源：地理科学与资源研究所
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