广东蕉岭长潭自然保护区主要森林植被类型的调查  

The Investigation of Mainly Forestry Community Characteristic in Jiaoling Changtan Nature Reserve,Guangdong Province

作　　者：钟锡均[1] 周毅[1] 钟军民 谢志鸿 李召青[1] 汤明霞 

机构地区：[1]广东省林业科学研究院,广州510520 [2]广东省蕉岭长潭自然保护区

出　　处：《广东林业科技》2006年第2期50-53,共4页Forestry Science and Technology of Guangdong Province

基　　金：广东省科技攻关项目"生态公益林效益监测及信息系统建设"(编号:2002C20703);广东省林业局科技专项"广东省森林生态效益监测站建设与研究"部分内容

摘　　要：广东蕉岭长潭自然保护区的植被可分为4个植被型组、5个植被型和10个群系。以地带性植被常绿阔叶林占优势，其中中亚热带常绿阔叶林主要分布于海拔250-600m之间，中亚热带山顶常绿阔叶矮林分布于600～700m的山脊和山顶，竹林分布于220m以下及网顶窝；亚热带常绿针叶林、以马尾松为优势的针阔混交林以及禾草草丛和蕨类草丛也有一定的分布，体现出植被也有一定的次生性，有必要加强保护。There are 4 vegetation type groups, 5 vegetation types and 31 representative formations in Jiaolin Changtan Nature Reserve and the zonal vegetation evergreen broad-leaved forest was dominant, that include mid-subtropical evergreen broadleaf dwarf forest and mid-subtropical evergreen broad-leaved forest, that distribute at altitude of 600 - 700 m summit and mountain ridge and 250 -600 m, respective. The bamboo forest distribute at the altitude down 220 m and there also have some subtropical evergreen coniferous, coniferous-broadleaved mixed forest dominated by Pinus massoniana, gramineus herb and ferny herb. It is such secondary vegetation in Changtan Nature Reserve that must be protect.

关 键 词：长潭自然保护区 植被 群落 

分 类 号：S718.54[农业科学—林学]