洛阳关林庙植物群落特征研究

Study on Plant Community Characteristics of Luoyang Guanlin Temple

对目前洛阳关林庙13 hm2范围内的植物群落进行调研分析,运用植物群落学方法,比较植物群落的优势度、重要值、Simpson指数等数据,结果表明洛阳关林庙目前存在维管植物24种,隶属于21属,17科。祠庙内优势树种为乔木,其中常绿乔木占整体植物群落的主导地位;洛阳关林庙内关羽冢样地物种丰富度指数高于祠堂样地,据此分析,关林冢物种丰富度相对较高。园内整体乔灌层Pielou均匀度指数均较高,说明关林祠庙园林绿地植物数量分布均衡,群落层次结构合理。

The plant community in Luoyang Guanlin Temple 13 hm2 range was investigated. Using plant community method,the plant community dominance,important value and Simpson index data were compared. The results show that there are 24 species of vascular plants belonging to21 genera 17 families. The dominant species of trees is arbor that accounted the dominant position of the plant community. Luoyang Guan Lin Temple of Guan Yu grave kind of species richness index is higher than that the ancestral hall. The Guan grave wood species richness is higher and community structure reasonable. The shrub layer Pielou evenness index is higher. The Guanlin Temple plants forest temple quantity distribute to equilibrium.