Social-Ecological Factors and Ecosystem Service Trade-Offs/Synergies in Vegetation Change Zones of Qilian Mountain National Park During 2000-2020
文献类型：期刊论文
| 作者 | Yang, Xiaoyuan; Zhang, Zhonghua; Zhou, Huakun; Liu, Fanglin; Yu, Hongyan; Zhao, Baowei; Wang, Xianying; Li, Honglin; Shi, Zhengchen |
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2025 |
| 卷号 | 17期号:8 |
| 关键词 | national park ecological restoration assessment ecological services socio-ecological factors conservation planning zones |
| 英文摘要 | An ecological restoration assessment aims to evaluate whether ecological restoration projects (ERPs) have achieved predefined ecological objectives, such as improving fractional vegetation cover (FVC) and enhancing ecosystem services (ESs), as well as to optimize restoration strategies based on assessment outcomes. Despite recent advancements, current studies still fall short of fully capturing the trade-offs among ESs and identifying the underlying drivers of different vegetation trends. To address these challenges, we applied the Theil-Sen method to delineate vegetation change zones in the Qilian Mountain National Park (QLMNP) between 2000 and 2020, employed bivariate Moran's I statistics to analyze the trade-offs and synergies among four ESs within these zones, including carbon sequestration (CS), soil conservation (SC), water conservation (WC), and biodiversity maintenance (BIO), and utilized a spatial random forest (SRF) model to explore the main socio-ecological driving factors of vegetation trends and their spatial distribution. Our results revealed significant vegetation recovery in the QLMNP between 2000 and 2020, particularly in regions with initially low FVC. Positive trends in the CS, SC, and BIO highlighted the success of restoration efforts, primarily driven by land conversion to forests and increased precipitation. However, 8.82% of the QLMNP exhibited stagnation or degradation due to rising temperatures and overgrazing, leading to declines in the SC and BIO. Notably, vegetation restoration introduced trade-offs among the ESs, especially in the high FVC areas, where a strong trade-off emerged between FVC and WC. These findings highlight the need for refining restoration strategies to balance water resource allocation. Finally, we integrated vegetation trends, ES relationships, and driving factors to propose grid-based zonal governance plans for the QLMNP, prioritizing WC and FVC enhancement as critical components of future ecological planning. This study serves as a foundation for optimizing restoration strategies in the QLMNP, maintaining and enhancing ESs, while offering actionable insights for fine-grained restoration evaluation and sustainable development planning in other regions. |
| 源URL | [http://210.75.249.4/handle/363003/62473]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Yang, Xiaoyuan,Zhang, Zhonghua,Zhou, Huakun,et al. Social-Ecological Factors and Ecosystem Service Trade-Offs/Synergies in Vegetation Change Zones of Qilian Mountain National Park During 2000-2020[J]. REMOTE SENSING,2025,17(8). |
| APA | Yang, Xiaoyuan.,Zhang, Zhonghua.,Zhou, Huakun.,Liu, Fanglin.,Yu, Hongyan.,...&Shi, Zhengchen.(2025).Social-Ecological Factors and Ecosystem Service Trade-Offs/Synergies in Vegetation Change Zones of Qilian Mountain National Park During 2000-2020.REMOTE SENSING,17(8). |
| MLA | Yang, Xiaoyuan,et al."Social-Ecological Factors and Ecosystem Service Trade-Offs/Synergies in Vegetation Change Zones of Qilian Mountain National Park During 2000-2020".REMOTE SENSING 17.8(2025). |
入库方式： OAI收割
来源：西北高原生物研究所
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