Biodiv Sci ›› 1997, Vol. 05 ›› Issue (2): 112-120.DOI: 10.17520/biods.1997018

• 论文 • Previous Articles     Next Articles

Studies on species diversity of Fagus lucida communities on the Badagongshan Mountain, Hunan

Cao Tieru,Qi Chengjing,Yu Xunlin   

  1. Central2South Forest University , Zhuzhou ,Hunan 412006
  • Received:1995-11-27 Revised:1996-05-17 Online:1997-05-20 Published:1997-05-20

Abstract:

The species diversity index, evenness and richness of Fagus lucida communities are analysed. The results show that all these indexes well reflect the characters of communities, such as the type classification, structure and habitat. Meanwhile, they also reflect the particularity of composition and structure of the Fagus lucida community. Discussion on the distribution of species abundant shows that the community includes fewer dense species but more sparse species, and the abundance of these species has regularity. It is concluded that the quantitative analysis of species diversity index is significant to make a through study on the forest community.