Study on the Ecosystem Service Supply-Demand Relationship and Development Strategies in Mountains in Southwest China Based on Different Spatial Scales
文献类型：期刊论文
| 作者 | Wang, Yahui1; Dai, Erfu1,2; Qi, Yue; Fan, Yao; Burkhard, Benjamin |
| 刊名 | LAND
 |
| 出版日期 | 2023-11-01 |
| 卷号 | 12期号:11页码:2007 |
| 关键词 | ecosystem service supply scales demand land use change Hengduan Mountain region |
| DOI | 10.3390/land12112007 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | Mountainous regions typically exhibit a strained relationship between humans and the land, with noticeable spatial differences in the supply and demand of ecosystem services (ESS and ESD, respectively). ESS and ESD display varying characteristics at different spatial scales. Research on ESS and ESD at multiple scales can aid regional development and efficient ecosystem management. However, the current research focuses on ESS and neglects the ES characteristic changes at different scales. This study concentrates on the Hengduan Mountain region in southwest China. It evaluated ESS and ESD, analyzed the spatial matching relationship, and proposed a corresponding development strategy. The results demonstrated four key findings. First, ESS displayed an inverse spatial distribution on the two scales and was lower in the north and higher in the south at the raster scale. Over the period 2000-2020, ESS exhibited a pattern of initial increase, followed by a decrease, albeit with varying spatial patterns. Changes in land use primarily drove these ESS changes. Second, ESD increased from northwest to southeast on both scales and showed a rising trend over time. Third, at the grid scale, the low supply and low demand (L-L) region is primarily situated in the northwestern part, and it is crucial to prevent grassland degradation and manage grazing intensity. The low supply and high demand (L-H) region is located in the southeast, where the protection of cultivated land, along with comprehensive control of rocky desertification and debris flow, should be prioritized. High supply and low demand (H-L) are found in the northern mountain area, where paying attention to soil erosion control is essential. For areas with high supply and high demand (H-H) types, efforts should be directed toward maintaining forest habitat integrity. Fourth, on the county scale, L-H types should focus on realizing the ecosystem service value and implementing ecological agriculture. H-L counties can appropriately develop economic activities. Simultaneously, ecological compensation should be conducted among counties. |
| WOS关键词 | USE/LAND-COVER CHANGE ; TRADE-OFFS ; LAND-USE ; MISMATCHES ; PROVISION |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001120405600001 |
| 出版者 | MDPI |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201014]  |
| 专题 | 拉萨站高原生态系统研究中心_外文论文 |
| 作者单位 | 1.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yahui,Dai, Erfu,Qi, Yue,et al. Study on the Ecosystem Service Supply-Demand Relationship and Development Strategies in Mountains in Southwest China Based on Different Spatial Scales[J]. LAND,2023,12(11):2007. |
| APA | Wang, Yahui,Dai, Erfu,Qi, Yue,Fan, Yao,&Burkhard, Benjamin.(2023).Study on the Ecosystem Service Supply-Demand Relationship and Development Strategies in Mountains in Southwest China Based on Different Spatial Scales.LAND,12(11),2007. |
| MLA | Wang, Yahui,et al."Study on the Ecosystem Service Supply-Demand Relationship and Development Strategies in Mountains in Southwest China Based on Different Spatial Scales".LAND 12.11(2023):2007. |
入库方式： OAI收割
来源：地理科学与资源研究所
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