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Identification of conservation priority areas on the Qinghai-Tibet Plateau by integrating ecosystem features and service to enhance conservation benefits

文献类型：期刊论文

作者Lu, Da1,2; Liu, Yujie1,2; Lu, Yihe1,3
刊名APPLIED GEOGRAPHY
出版日期2026-04-01
卷号189页码:103929
关键词Conservation priority area Ecosystem features Ordered weighted averaging Conservation efficiency Water-related ecosystem services
ISSN号0143-6228
DOI10.1016/j.apgeog.2026.103929
产权排序1
文献子类Article
英文摘要Ecological conservation is a crucial approach for humanity to manage ecosystems sustainably, and significant progress has been made in recent years. With substantial funding being invested in conservation measures, the optimization of protected areas has become a key research focus for balancing ecological and economic development. Within ecological conservation, ecosystem services have gradually gained increasing attention. Selecting Conservation Priority Areas (CPAs) as an important measure for optimizing protected areas network has been widely adopted. However, ecosystem features that closely related to ecological conservation measures have often been overlooked in the process of identifying CPAs. Therefore, to elucidate the role of ecological features in optimizing protected areas, this study assessed ecological stability (ESI) and vulnerability (EVI) and water-related ecosystem services (WES). These above features were integrated to identify multi-level CPAs on the Qinghai-Tibet Plateau (QTP) using the ordered weighted averaging (OWA) method. The results indicate that enhanced trade-off can significantly improve conservation efficiency. The CPAs at level 1 and 2 account for 10.21% and 25.38% of the QTP, respectively, including the regions with high EVI and WES. The conservation efficiency of 1-level CPA (3.718) is more than four times that of others (0.883). Nature reserves provide an effective protection for the ecosystem services and functions in high-level CPAs. CPAs that incorporate ecological features can improve conservation benefits. Therefore, a multi-level CPA identification approach integrating ecological features is effective to support recommended for the optimization of protected areas spatially.
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WOS关键词ECOLOGICAL CONSERVATION ; SUSTAINABLE DEVELOPMENT ; FOREST ; VULNERABILITY ; LINKING
WOS研究方向Geography
语种英语
WOS记录号WOS:001695282400001
出版者ELSEVIER SCI LTD
源URL[http://ir.igsnrr.ac.cn/handle/311030/221337]  
专题陆地表层格局与模拟院重点实验室_外文论文
通讯作者Liu, Yujie; Lu, Yihe
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China;
3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Reg & Urban Ecol, POB 2871, Beijing 100085, Peoples R China;
推荐引用方式
GB/T 7714		 Lu, Da,Liu, Yujie,Lu, Yihe. Identification of conservation priority areas on the Qinghai-Tibet Plateau by integrating ecosystem features and service to enhance conservation benefits[J]. APPLIED GEOGRAPHY,2026,189:103929.
APA Lu, Da,Liu, Yujie,&Lu, Yihe.(2026).Identification of conservation priority areas on the Qinghai-Tibet Plateau by integrating ecosystem features and service to enhance conservation benefits.APPLIED GEOGRAPHY,189,103929.
MLA Lu, Da,et al."Identification of conservation priority areas on the Qinghai-Tibet Plateau by integrating ecosystem features and service to enhance conservation benefits".APPLIED GEOGRAPHY 189(2026):103929.

入库方式： OAI收割

来源：地理科学与资源研究所

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