摘要
对福建政和锥栗群落区系组成分析表明,群落物种丰富,有45科59属97种,种类组成以单种科单种属为主,区系以泛热带和热带亚洲成分较高。在群落垂直结构中,灌木层的物种丰富度指数和物种多样性指数均最大,乔木层次之;但对于群落均匀度,则是乔木层最大,灌木层次之。
According to the analysis of the flora composition of Castanea henryi community, the community was consisted of 45 families, 59 genera, 97 species, and most of the families and genera were only 1 species. The flora was mainly composed of pan-tropical and tropical-Asia components. It was showed that the species diversity indexes and the species richness of shrub layer were biggest in different layers of community vertical structure, the tree layer the second. On the contrary, the community evenness of tree layer was biggest in different layers, the shrub layer the second.
出处
《亚热带农业研究》
2007年第2期121-124,共4页
Subtropical Agriculture Research
关键词
福建
政和
锥栗群落
区系组成
Fujian
Zhenghe
Castanea henryi community
flora composition
