广东省七目嶂自然保护区的森林植被类型  

Forest Vegetation Types of Qimuzhang Nature Reserve in Guangdong Province

作　　者：邓辅唐[1] 徐颂军[2] 徐祥浩[1] 

机构地区：[1]华南农业大学生命科学学院,广东广州510642 [2]华南师范大学地理系,广东广州510631

出　　处：《热带亚热带植物学报》2004年第1期36-40,共5页Journal of Tropical and Subtropical Botany

基　　金：国家自然科学基金重大项目(39899370);广东省自然科学基金项目(980952);广东省重点科技攻关项目(2002C32206)

摘　　要：广东省七目嶂自然保护区的森林植被主要由5个植被类型、15个群系和26个群丛组成。代表性植被类型为南亚热带山地常绿阔叶林,其优势科为壳斗科、樟科、茶科、金缕梅科、紫金牛科等,以热带亚热带区系成分占优势,现状植被有较强的次生性特点。马尾松林是常见的类型,它逐渐过渡到针阔混交林。Vegetation types were investigated of Qimuzhang Nature Reserve located in the east of Guangdong Province near the borders among Wuhua, Longchuan and D ongyuan counties. Five vegetation types are considered, viz. 1. south-subtropic monsoon evergreen broadleaved forest, 2. south-subtropic mountain evergreen broa dleaved forest, 3. south-subtropic hilltop mossy dwarf forest, 4. south-subtropi c evergreen coniferous forest, and 5. south-subtropic needle broadleaved mixed forest. The typical vegetation type in the Re serve is south-subtropic mountain evergreen broadleaved forest, in which the pla nts of Fagaceae, Lauraceae, Theaceae, Hammameliaceae andMyrsinaceae are dominant, and the community diversity is obvious. In this type, 13 formations can be divided. The characteristics of vegetation structure of the 5 forest types are described.

关 键 词：七目嶂自然保护区 森林植被 广东 

分 类 号：S718.5[农业科学—林学]