贵州云雾山苔藓植物区系环境特征  

Bryoflora characteristics in Mountain Yunwu,Guizhou,China

作　　者：崔再宁 夏欣[1] 周书芹[2] 黎小冰[1] 曹威[1] 钟世梅 刘良淑 

机构地区：[1]贵州大学生命科学学院,贵阳550025 [2]贵州大学林学院,贵阳550025

出　　处：《环保科技》2015年第3期1-5,共5页Environmental Protection and Technology

基　　金：国家自然科学基金项目(31160041);国家自然科学基金项目(31360041)

摘　　要：通过对贵州省云雾山地区苔藓植物标本的采集与鉴定,得出该地区共有苔藓植物53科103属230种。从种类组成、区系地理成分以及不同地区苔藓植物区系的比较等方面对该230种苔藓植物进行了分析与比较。云雾山地区苔藓植物区系以东亚成分(36.96%)和北温带成分(21.3%)为主,东亚—北美成分所占比例在与之比较的地区中最高(5.22%)。Based on the identification of 476 moss samples collected from Mountain Yunwu, Guizhou, China, we found that moss living in this area belonged to 230 species in 103 genera and 53 families. Analysis of the bryofloristic elements showed that East Asian element and North temperate element were the main elements of Mountain Yunwu, accounting for 36.96% and 21.3% respectively ; and Mountain Yunwu had the highest percentage as 5.22% of the East Asian and North American disjunctive elements among 11 comparison areas.

关 键 词：苔藓植物 贵州 云雾山 区系 

分 类 号：X173[环境科学与工程—环境科学]