摘要
通过对永顺万坪乡30个不同类型群落的实地调查,结合TWINSPAN来进行梯度分析和分类,识别了7种天然林植被类型:楠竹(Phyllostachys heterocycla'Pubescens')林,落叶阔叶林,常绿落叶阔叶林,常绿阔叶林,针叶林,针、阔混交林和灌木林;从而制作出万坪乡天然林植被生态系统模型,揭示其演替规律,预测天然林群落的演替发展方向,以便于更好地对万坪乡天然林进行生态系统模式的经营、管理与保护。
Based on field survey on 30 different types of communities in Wanping town, Yongshun county combined with gradient analysis and classification using TWINSPAN, seven natural forest vegetation types were identified： Phyllostachys heterocycla Pubescens＇forest, deciduous broadleave forest, evergreen and deciduous broad -leave mixed forest, evergreen broad -leave forest, conifer forest, conifer and broad -leave mixed forest, and shurb forest. Eco -System model of natural forest vegetation was made to reveal its sucession law and forest its sucession path in order to manage and protect the natural forest vegetation in Wanping better.
出处
《内蒙古林业调查设计》
2008年第2期3-7,60,共6页
Inner Mongolia Forestry Investigation and Design
关键词
万坪乡
生态系统模型
植被类型
演替
Wanping town
eco - system model
types of vegetation
succession
