浙江省公益林青冈群落类型划分研究  

Community classification of Cyclobalanopsisglaucair Zhejiang province

作　　者：陈春青 陈盛专 刘洪 高佳惠 方芳芳 CHEN Chunqing;CHEN Shenzhuan;LIU Hong;GAO Jiahui;FANG Fangfang(Natural Resources and Planning Bureau,Pingyang county,Zhejiang Province,325400;State-run Pingyang Forest Farm,Pingyang county,ZhejiangProvince,325400.)

机构地区：[1]平阳县自然资源和规划局,浙江平阳325400 [2]国营浙江省平阳林场,浙江平阳325400

出　　处：《林业建设》2023年第4期48-51,共4页Forestry Construction

基　　金：平阳县森林资源规划设计调查。

摘　　要：研究浙江省公益林青冈Cyclobalanopsis glauca的群落特征,旨在为浙江省人工林经营提供参考依据。本研究基于群落学调查数据,采用双向指示种分析(TWINSPAN)方法,对浙江省公益林中的青冈群落进行群落划分。结果表明浙江省公益林青冈群落可划分为7种类型,其中,青冈占优势的群落有4个,群落物种组成丰富,群落结构稳定,青冈处于群落的上层;以青冈为主要伴生树种的群落有3个,均处于演替初期。本研究结果为了解浙江省公益林青冈天然分布特征和人工林经营奠定了基础。The community characteristics of Cyclobalanopsis glauca in Zhejiang province were studied in order to provide reference for plantation management In this study,bidirectional indicator species analysis(TWINSPAN)was used to classify the community of Cyclobalanopsis glauca communis in the public welfare forest of Zhejiang province.The results showed that there were 7 types of Cyclobalanopsis glauca communis in Zhejiang Province,among which 4 were dominant communities with rich species composition and stable community structure,Cyclobalanopsis glauca communis was at the upper level of the community;there were 3 communities with Cyclobalanopsis glauca as the main associated tree species,all of which were in the early stage of succession.The results of this study laid a foundation for understanding the natural distribution characteristics and plantation management of Cyclobalanopsis glauca in Zhejiang Province.

关 键 词：青冈 TWINSPAN分类 群落类型 森林管理 

分 类 号：S792.16[农业科学—林木遗传育种]