摘要
频繁的人类生产活动使植被遭到破坏,造成基岩裸露的石漠化现象,严重制约了喀斯特地区自然和社会经济的发展,随着生态修复工程的大力开展,微生物群落的结构和功能在生态修复中逐渐受到重视,因为微生物作为喀斯特生态系统的重要组成部分,不仅在物质循环过程中起着重要作用,也在喀斯特生态系统修复中占有十分重要的地位。所以微生物群落结构和功能的研究可以作为衡量生态系统稳定性的重要指标。就中国喀斯特地区的典型植被恢复的不同阶段、成土过程、不同的土地利用方式、矿山修复过程以及不同水域中的微生物群落结构及功能等方面的研究状况进行系统梳理,结合实例综合论述喀斯特地区生态修复过程中微生物作用的研究进展,以期为喀斯特地区生态修复提供参考。
Frequent human production activities have led to the destruction of vegetation,resulting in the phenomenon of rock desertification with exposed bedrock,which seriously restricts the natural and socio-economic development in karst areas,and with the vigorous implementation of ecological restoration projects,microbial structure and function in eco-restoration have gradually been thought highly of acceptance,because microbes as important component of karst ecosystem,not only play important role in substantial circulation process,but also possess very important position in karst ecosystem restoration.Therefore,the study on microbial community structure and function can be used as an important judging indicator of the stability of ecosystem.Therefore,this paper systematically organizes the status of research in the different stages of typical vegetation restoration,soil formation processes,different land use modes,mine restoration processes as well as the structure and function of microbial communities in different waters in karst areas,and discusses the progress of research on the role of microorganisms in the ecological restoration process in karst areas with concrete examples,so as to provide a theoretical basis for ecological restoration in karst areas.
作者
陈显磊
王剑峰
孔鑫
王丽
张屏
龚记熠
乙引
刘杰
CHEN Xian-lei;WANG Jian-feng;KONG Xin;WANG Li;ZHANG Ping;GONG Ji-yi;YI Yin;LIU Jie(Schl.of Life Sci.,Guizhou Normal Uni.,Guiyang 550001;Key Lab.of Nat′l Forest.&Grassl&Administ.for Biodiversity Conserv.of SW Karst Mountains,Guizhou Normal Uni.,Guiyang 550001;Key Lab.of Plant Phys.&Develop.Regul′n of Guizhou Prov.,Guiyang 550001;Collaborative Innova′n Ctr.for Western Ecol.Safety of Lanzhou Uni.,Lanzhou Uni./State Key Lab.of Grassland Agro-Ecosys./Grassland Microbiol.Res.Ctr.,Lanzhou 730000;State Key Lab.of Sanjiangyuan Ecol.&Plateau Agric.&Animal Husbandry,Qinghai Uni.,Xining 810016)
出处
《微生物学杂志》
CAS
CSCD
2023年第2期106-114,共9页
Journal of Microbiology
基金
国家自然科学基金与贵州省喀斯特科学研究中心联合基金项目(U1812401)
兰州大学中央高校基本科研业务费项目(lzujbky-2021-ey01,lzujbky-2021-kb12)
青海大学省部共建三江源生态与高原农牧业国家重点实验室开放基金项目(2021-KF-02)。
关键词
喀斯特
石漠化
微生物
群落结构
微生物功能
karst
rock desertification
microorganism
community structure
microbial function
作者简介
陈显磊,男,硕士研究生。研究方向为环境微生物学。E-mail:1224226374@qq.com;通讯作者:刘杰,女,副教授,博士,硕士生导师。研究方向为植物种质资源保存与创新性应用。E-mail:liujie791204@126.com。
