安徽大别山黄山栎群落的初步研究  

Preliminary Study on Quercus stewardii Community in Dabie Mt. of Anhui Province

作　　者：项晟祺[1] 宋震伟[1] 庄骏[1] 李乾[1] 裴善赡[1] 李黎[1] 

机构地区：[1]中国科学技术大学生命科学学院,合肥230027

出　　处：《武汉植物学研究》2002年第6期477-480,共4页Journal of Wuhan Botanical Research

摘　　要：This paper analyzes the community characteristics and quality of Quercus stewardii fo- rest distributed in Tiantangzhai of Dabie Mountains. The vertical structure of Q.stewardii is rather simple. It can be divided into arborous layer, shrub layer, herbaceous layer and interstratum plants which are rare in quantity. The community has an outstanding dominant species and the arborous layer possesses a comparatively low diversity index. The Q.stewardii forest became the mountain-short-woods by the influences of environments. The Q.stewardii community is a declining stage. It doesn’t renovates naturally well.This paper analyzes the community characteristics and quality of Quercus stewardii fo- rest distributed in Tiantangzhai of Dabie Mountains. The vertical structure of Q.stewardii is rather simple. It can be divided into arborous layer, shrub layer, herbaceous layer and interstratum plants which are rare in quantity. The community has an outstanding dominant species and the arborous layer possesses a comparatively low diversity index. The Q.stewardii forest became the mountain-short-woods by the influences of environments. The Q.stewardii community is a declining stage. It doesn't renovates naturally well.

关 键 词：安徽 大别山 黄山栎群落 群落特征 

分 类 号：S792.189[农业科学—林木遗传育种] S71[农业科学—林学]