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草业学报 ›› 2025, Vol. 34 ›› Issue (7): 210-218.DOI: 10.11686/cyxb2024389

• 综合评述 • 上一篇    

生态阈值的研究综述与展望

高兵兵1(), 刘晓曼2(), 熊锦芳1   

  1. 1.中国环境科学研究院,北京 100012
    2.生态环境部卫星环境应用中心,北京 100094
  • 收稿日期:2024-10-12 修回日期:2024-11-11 出版日期:2025-07-20 发布日期:2025-05-12
  • 通讯作者: 刘晓曼
  • 作者简介:E-mail: showma79@163.com
    高兵兵(2000-),女,河南南阳人,在读硕士。E-mail: bing9713@126.com
  • 基金资助:
    国家“十四五”重点研发计划课题“风电场的土地立体化利用及生态效益评估技术”(2022YFF1303403)

A review and prospect of ecological threshold

Bing-bing GAO1(), Xiao-man LIU2(), Jin-fang XIONG1   

  1. 1.Chinese Research Academy of Environmental Sciences,Beijing 100012,China
    2.Satellite Application Center for Ecology and Environment,Ministry of Ecology and Enviroment of the People’s Republic of China,Beijing 100094,China
  • Received:2024-10-12 Revised:2024-11-11 Online:2025-07-20 Published:2025-05-12
  • Contact: Xiao-man LIU

摘要:

生态阈值存在于生态系统的非线性变化过程中,提前探究可能突破生态环境限制条件的阈值,从而做好预防措施具有十分重要的意义。本研究综述了国内外生态阈值研究文献,梳理了生态阈值的概念与发展,阐明了目前生态阈值识别方法的优缺点,总结了生态阈值在生态系统保护与修复、应对全球气候变化、生物多样性保护以及灾害防治这4个热点研究领域中的应用,最后提出了生态阈值研究在理论与应用方面的不足,并在此基础上展望了中国生态阈值未来的研究重点,以期为中国生态系统保护、修复和可持续发展提供思路借鉴。

关键词: 生态阈值, 内涵, 应用, 方法, 展望

Abstract:

Ecological threshold is integral to the nonlinear dynamics of ecosystems. It is of great significance to explore the potential ecological threshold that can be breached to implement effective preventative strategies. Here, we review recent domestic and international research on ecological threshold, dissect the concept and development of ecological threshold, and discuss the advantages and disadvantages of the current ecological threshold identification methods. The application of ecological threshold is delineated to four main research domains: ecosystem conservation and restoration, global climate change mitigation, biodiversity conservation, and disaster prevention. The results of recent studies have revealed deficiencies in both theoretical and applied aspects of ecological threshold research. Building on this foundation, we propose priorities for further research on ecological threshold in China. This review offers insights and references for the conservation, restoration, and sustainable development of China’s ecosystems.

Key words: ecological threshold, concept, application, method, prospect