摘要
泥炭地是重要的自然湿地类型,具有固碳、水文调节、生物多样性维护等多种生态系统服务功能。受侵蚀、火灾等自然灾害以及排水疏干、过度放牧和基础建设等强烈的人为干扰,全球泥炭地面积不断缩减,成为全球气候变化背景下的碳源。文中从水文修复、植被修复和生态监测与评估等方面,综述了欧洲和北美国家退化泥炭地修复技术研究进展,结合若尔盖湿地修复技术现状进行了研究展望,旨在为我国高原退化湿地的生态修复提供参考。
Peatlands are an important type of natural wetlands, with multiple ecosystem services such as carbon sequestration, hydrological regulation and biodiversity maintenance. Affected by natural disasters such as erosion and fire as well as strong human disturbances such as drainage, overgrazing and infrastructure construction, the global peatland area has been shrinking, and peatlands become a carbon source in the context of global climate change. This paper reviews the research progress in degraded peatland restoration technologies in Europe and North America from the aspects of hydrological restoration, vegetation restoration and ecological monitoring and evaluation. The paper prospects the research on the alpine wetland restoration technologies, which is aimed to provide a reference for the ecological restoration of degraded alpine wetlands in China.
作者
朱耀军
马牧源
赵娜娜
Zhu Yaojun;Ma Muyuan;Zhao Nana(Research Institute of Wetland,Chinese Academy of Forestry,Beijing Key Laboratory of Wetland Services and Restoration,Beijingl00091,China)
出处
《世界林业研究》
CSCD
北大核心
2020年第6期92-98,共7页
World Forestry Research
基金
国家重点研发计划“退化高寒湿地生态修复技术研发与示范”(2017YFC0504802)。
关键词
泥炭地
水文修复
植被修复
生态监测
高原湿地
欧洲
北美
peatland
hydrological recovery
vegetation restoration
ecological monitoring
alpine wetland
Europe
North America
