生物多样性 ›› 2022, Vol. 30 ›› Issue (10): 22519.  DOI: 10.17520/biods.2022519

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生态系统修复国内外研究进展与展望

李锋1,2, 成超男1,2, 杨锐1,3,*()   

  1. 1.清华大学建筑学院景观学系, 北京 100084
    2.清华大学建筑学院生态修复研究中心, 北京 100084
    3.清华大学国家公园研究院, 北京 100084
  • 收稿日期:2022-09-08 接受日期:2022-10-31 出版日期:2022-10-20 发布日期:2022-11-08
  • 通讯作者: 杨锐
  • 作者简介:* E-mail: yrui@tsinghua.edu.cn
  • 基金资助:
    国家自然科学基金重点项目(71734006)

A review of ecosystem restoration: Progress and prospects of domestic and abroad

Feng Li1,2, Chaonan Cheng1,2, Rui Yang1,3,*()   

  1. 1. Department of Landscape Architecture, School of Architecture, Tsinghua University, Beijing 100084
    2. Ecological Restoration Research Center, School of Architecture, Tsinghua University, Beijing 100084
    3. Institute for National Parks, Tsinghua University, Beijing 100084
  • Received:2022-09-08 Accepted:2022-10-31 Online:2022-10-20 Published:2022-11-08
  • Contact: Rui Yang

摘要:

气候变化和人类活动的增加不仅导致生态系统退化、生物多样性丧失、生物圈资源供给能力降低, 而且极大地制约了社会经济的可持续发展。尽管在全世界范围内已实施了大量的保护工作, 但全球生态系统退化仍在继续, 逐渐成为备受关注的全球性问题。文章首先厘清生态系统修复的发展历程、相关概念与理论。其次, 归纳生态系统修复的全球议题, 涉及生态系统服务及其价值评估、生物多样性保护、应对气候变化与碳储存、自然保护地、监测体系与适应性管理、公平性与多主体参与等方面。然后, 总结我国森林、草原、河流与湿地、海洋与海岸带的生态系统退化问题与修复进展, 梳理生态保护红线、自然保护地生态系统修复和国土空间生态保护修复3种措施的进展与不足。最后, 对山水林田湖草沙一体化保护与系统治理、生态系统修复的多元融资政策与渠道、荒野生态保护修复的探索与实践、城镇生态系统修复的研究与应用以及生态系统修复对生物多样性的保护与维持等五个方面进行展望, 以期为我国进一步开展生态系统保护修复的相关研究与实践提供指导。

关键词: 生态系统退化, 生态系统修复, 生态修复, 国土空间规划, 国土空间保护修复

Abstract

Background: Climate change and increased human activity lead to ecosystem degradation, loss of biodiversity and reduced capacity to sustain the biosphere, as well as significantly constrain sustainable socio-economic development. Ecosystem degradation continues to be a global concern, and extensive conservation and restoration efforts have been implemented worldwide to address this problem.
Progresses: In this paper, we first explore the concepts and theories of ecosystem restoration and how they developed. Secondly, we summarize key elements associated with ecosystem restoration, e.g. ecosystem services and values, biodiversity conservation, climate change and carbon storage, nature reserves, monitoring systems and adaptive management, and equity and multi-participation. Then, we review the problem of ecosystem degradation and the extent of restoration efforts in China’s forests, grasslands, rivers and wetlands, and marine and coastal zones. We explore the progress and shortcomings of three measures, in particular, China’s ecological conservation red line scheme, ecosystem restoration in protected areas and ecological protection and restoration in national space planning.
Prospect: We conclude this paper by exploring integrated conservation and systematic land management approaches to address ecosystem degradation. We discuss the policies and channels of diversified financing of ecosystem restoration, exploratory practices in wilderness ecological conservation and restoration, applied research in urban ecosystem restoration, and ecosystem restoration for the conservation and maintenance of biodiversity to inform further research and practical application of ecosystem restoration efforts in China.

Key words: ecosystem degradation, ecosystem restoration, ecological restoration, national space planning, conservation and restoration of national spaces