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安徽肖坑主要森林群落特征的研究
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摘要:
根据26个样方和5个样线的调查资料,将肖坑河小流域的森林植被划分为3个植被型,8个植物群系,及10个群丛。同时分别描述各群落类型的组成特征、物种多样性指数、群落均匀度指数。结果表明,物种多样性的序列为乌冈栎群落>青冈群落>甜槠群落>苦槠群落>檫木群落>绵槠群落>枫香群落;壳斗科的常绿树种是本地主要建群种。
关键词:  群落类型,物种多样性,肖坑
DOI:
基金项目:安徽省科技基金
Characteristics of main forest community in Xiaokeng, Anhui Province
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Abstract:
Based on the survey data from 26 square samples and 5 linear samples,the forest vegetation of Xiaokeng,Anhui Province was divided into 3 vegetation types,8 formations and 10 associations.Meanwhile,all of community characteristics such as species composition,species diversity and community evenness were described in the paper.The sequence of species diversity from high to low is as the follows:Quercus phillyraeoides community>Cyclobalanopsis glauca>Castanopsis eyrei>Castanopsis sclerophlla>Sassafras tsumu>Lithocarpus harlandii>Liquidambar formosana;In additions,evergreen species of Fagaceae were the major dominant species of community composition.
Key words:  community type,species diversity,Xiaokeng

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