National assessment of habitat shifts and conservation gaps for waterbirds under global change
文献类型：期刊论文
| 作者 | Duan, Houlang1,2; Yu, Xiubo1,2 |
| 刊名 | BIOLOGICAL CONSERVATION
 |
| 出版日期 | 2026 |
| 卷号 | 313页码:111614 |
| 关键词 | Waterbirds Habitat shift Species traits Global change Conservation priority area Refuges |
| ISSN号 | 0006-3207 |
| DOI | 10.1016/j.biocon.2025.111614 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Studies on the effects of global changes on waterbird habitats at the national scale remain limited, and how species' traits regulate these effects is still poorly understood. Here, we compiled more than 350,000 distribution records for 136 waterbirds in China to assess projected habitat shifts under future environmental scenarios and the conservation effectiveness of protected areas (PAs) at the national scale. Our results showed that under optimistic and pessimistic scenarios projected for 2070, habitat area and habitat aggregation are expected to decrease for more than half of the studied species; moreover, the magnitude of these changes was greater for threatened species, species with narrower habitat preferences, and migratory species. The reduction in habitat suitability was smaller inside PAs compared with that outside PAs in both optimistic and pessimistic scenarios, even when the analysis was restricted to threatened, non-threatened, specialist, generalist, resident, and nonresident species. Conservation gaps were identified for 40 % of habitat refuges under optimistic and pessimistic scenarios, and these were mainly distributed in Xinjiang, Xizang, Qinghai, and Gansu, which were provinces with low levels of economic development and small percentage conservation gap. We recommend prioritizing the expansion of the existing network of PAs in these regions. Maintaining the connection of suitable areas in the present and those in the future aimed to guarantee the survival of the species. Additionally, targeted conservation strategies that balance biodiversity conservation and regional development are needed for Shandong, Jiangsu, and Shanghai, which show large conservation gaps and high levels of economic development. |
| URL标识 | 查看原文 |
| WOS关键词 | PRIORITY SITES |
| WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001619170100001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/219771]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 通讯作者 | Duan, Houlang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modelling, Beijing 100101, Peoples R China; 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Duan, Houlang,Yu, Xiubo. National assessment of habitat shifts and conservation gaps for waterbirds under global change[J]. BIOLOGICAL CONSERVATION,2026,313:111614. |
| APA | Duan, Houlang,&Yu, Xiubo.(2026).National assessment of habitat shifts and conservation gaps for waterbirds under global change.BIOLOGICAL CONSERVATION,313,111614. |
| MLA | Duan, Houlang,et al."National assessment of habitat shifts and conservation gaps for waterbirds under global change".BIOLOGICAL CONSERVATION 313(2026):111614. |
入库方式： OAI收割
来源：地理科学与资源研究所
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