安徽农业科学2018，Vol.46Issue(10)：100-103,112,5.
广州火炉山千年桐+黧蒴锥+山油柑群落特征及物种多样性研究
Study on Characteristics and Species Diversity of Glycosmis parviflora + Aleurites montana + Castanopsis fissa Community in Huolu Hill, Guangzhou
摘要
Abstract
[Objective] Component,physiognomy and community structure of plant species were investigated.[Method] Using quadrats survey method,community characteristics and species diversity of Glycosmis parviflora + Aleurites montana + Castanopsis fissa community in Huolu Hill of Guangzhou was studied by field investigation method.[Result] There were 73 species of vascular plants belonging to 64 genera and 43 families in plots with area of 1200 m2.This community was evergreen all the year round,and is characterized by Nanophane rophytes (34.24％).The species diversity of the community is relatively low with Margalef index of 10.035 3,Simpson index of 0.951 6,Shannon-Wiener index of 3.443 6,and the evenness index of 0.807 9.The diversity pattern from maximum to minimum was ordered by shrub layer,tree layer,herb layer and liana layer.Comparison of species index and diversity index among four communities (tree layer) of neighboring regions showed that the species diversity of Glycosmis parviflora + Aleurites montana + Castanopsisfissa community was higher than that of the Syzygium odoratum community in Shenzhen and the Trema tomentosa community of Dahao Mountain in Foshan,but was lower than that of Plant Community of Hac Sa Reservior in Macau.[Conclusion] The research can provide reference for protecing local plants and constructing shelter forest.关键词
千年桐+黧蒴锥+山油柑群落/群落特征/物种多样性/广州Key words
Glycosmis parviflora + Aleurites montana + Castanopsis fissa community/Characteristics of plant community/Species diversity/Guangzhou分类
农业科技引用本文复制引用
朱丽君,洪宝莹,陈道怡,易绮斐,张健豪,文波,周兰平,邢福武,杜晓洁,贠建全,黄建昌..广州火炉山千年桐+黧蒴锥+山油柑群落特征及物种多样性研究[J].安徽农业科学,2018,46(10):100-103,112,5.基金项目
中国科学院华南植物园与澳门民政总署合作的科研项目(Y151021001). （Y151021001）
