藓类生物结皮的生态适应及在石漠化修复中的作用研究  

Ecological Adaptation and Restoration of Moss Biological Crusts in Rocky Desertification

作　　者：谢斐[1] 杨再超[1] 林长松[1] 左经会[1] 

机构地区：[1]六盘水师范学院生命科学系,贵州六盘水553001

出　　处：《六盘水师范学院学报》2014年第1期40-43,共4页Journal of Liupanshui Normal University

基　　金：贵州省科学技术基金项目(No:黔科合J字LKLS[2013]11号);六盘水市科技人才培养及创新团队建设计划项目(No:52020-2012-04-01-01);2013年六盘水师范学院植物学重点学科建设项目资助

摘　　要：喀斯特石漠化是土地荒漠化的主要类型之一,而中国西南的石漠化又是石漠化最严重的地区,其治理和恢复的难度是世界之最,这对石漠化地区生态环境的可持续发展造成了严重影响。通过野外考察和查阅文献,总结了藓类生物结皮的形态结构、持水能力、生理适应,并阐述了其在石漠化修复中的作用。Karst rocky desertification is one of the main types of land desertification, which it is the most seri-ous rocky desertification area in southwest China. However, it is extremely difficult to deal with the environ-mental problems in karst regions and hard to recover and govern if once deteriorated. Consequently, rock de-sertification has been severely restricted the sustained development in this areas. By collecting literature and experience of field investigation, we summarized the structure, water holding capacity and physiological ad-aptation of moss biological crusts and its ecological restoration in controlling rocky desertification.

关 键 词：藓类生物结皮 石漠化 生态适应 修复 

分 类 号：Q949.35[生物学—植物学]