Constructing a multi-leveled ecological security pattern for improving ecosystem connectivity in the Asian water Tower region
文献类型：期刊论文
| 作者 | Zhou, Guangjin; Huan, Yizhong; Wang, Lingqing; Zhang, Riqi; Liang, Tao; Han, Xiaoxiao; Feng, Zhaohui |
| 刊名 | ECOLOGICAL INDICATORS
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 154页码:110597 |
| ISSN号 | 1470-160X |
| 关键词 | Ecological security pattern Ecosystem services Ecological corridors Connectivity Sustainable development Asian Water Tower |
| DOI | 10.1016/j.ecolind.2023.110597 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Serious ecological crises have emerged in the Asian Water Tower region (17 countries centered on the QinghaiTibetan Plateau), making it a major priority and challenge for Asian and even global ecological conservation efforts. Constructing a multi-leveled ecological security pattern (ESP) based on the synergies among multiple ecosystem services (ESs) for this region can enhance the structural integrity, functional stability, and spatial connectivity of ecosystems. Therefore, based on a series of GIS spatial analysis methods, the minimum cumulative resistance model, and the analytic hierarchy process, this study measured the importance of five key ESs focused by Sustainable Development Goal 15 (including water conservation, carbon sequestration, sand fixation, soil conservation, and biodiversity conservation); and took fishnet scale as data calculation unit to construct a hierarchical ESP (including three levels of ecological sources and corridors) to provide evidence-based support for identifying and prioritizing synergistic conservation actions across scales (regions, nations, and basins). Overall, the ESP included a total of 534 sources and 656 corridors. Some key conservation obstacles in the region (e.g., edge effects and several human activities) and corresponding priority actions are provided, such as integrating the ESPs into long-term planning, enhancing the conservation and the restoration of both the extent and the quality of forests (e.g., increasing tree species richness), and increasing collaboration across scales for resource mobilization and synergistic land use. |
| WOS关键词 | SERVICES |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:001039705300001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/194556]  |
| 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 Academy of Sciences 2.University of Chinese Academy of Sciences, CAS 3.Institute of Geographic Sciences & Natural Resources Research, CAS 4.Imperial College London 5.Tsinghua University |
| 推荐引用方式 GB/T 7714 | Zhou, Guangjin,Huan, Yizhong,Wang, Lingqing,et al. Constructing a multi-leveled ecological security pattern for improving ecosystem connectivity in the Asian water Tower region[J]. ECOLOGICAL INDICATORS,2023,154:110597. |
| APA | Zhou, Guangjin.,Huan, Yizhong.,Wang, Lingqing.,Zhang, Riqi.,Liang, Tao.,...&Feng, Zhaohui.(2023).Constructing a multi-leveled ecological security pattern for improving ecosystem connectivity in the Asian water Tower region.ECOLOGICAL INDICATORS,154,110597. |
| MLA | Zhou, Guangjin,et al."Constructing a multi-leveled ecological security pattern for improving ecosystem connectivity in the Asian water Tower region".ECOLOGICAL INDICATORS 154(2023):110597. |
入库方式： OAI收割
来源：地理科学与资源研究所
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