期刊论文

中文

华中农业大学学报

1000-2421

2010

29

3

375-380

10.13300/j.cnki.hnlkxb.2010.03.022

国家林业公益性行业科研专项（200804033）资助；

本校为第一机构

利用样地法,研究了湖南省阳明山国家森林公园毛竹林群落特征.结果表明:阳明山毛竹林主要有毛竹纯林群落,甜槠+毛竹群落,毛竹+马尾松群落和毛竹+南方红豆杉群落4种类型,其中毛竹纯林群落占地面积最大;组成该毛竹林群落主要有46种植物,隶属41属26科8个地理分布型,温带分布的属(51.2%)略高于热带分布的属(48.8%).群落结构较简单,乔木层以毛竹单优种为主.群落的生活型以高位芽(63.04%)为主,叶的性质以中型叶,单叶,革质叶,全缘叶为主.不同毛竹林群落的丰富度指数,多样性指数,平均树间距不同.通过径级和龄级分析表明:阳明山毛竹林属衰退型

Based on sample plots,Phyllostachys pubescens community characteristics inYangmingshan National Forest Park were analyzed.Results showed that there are four community types,pure Phyllostachys pubescens forest,Castanopsis eyrei＋Phyllostachys pubescens forest,Phyllostachys pubescens＋Pinus massoniana forest and Phyllostachys pubescens＋Taxus chinensis var mairei forest.Pure Phyllostachys pubescens forest is the largest in area.There are 46 species,belonging to 41 genera,26 families,8 geographical distribution types.Ratio of temperate genera（51....