宝天曼自然保护区栎类天然次生林群落结构分析  

The analysis of the community structure of the oka natural secondary forest in baotianman nutural reserve

作　　者：张忠义[1] 闫东锋[1] 段绍光[2] 朱学凌 马顺兴[1] 马天晓[1] 李国勇[1] 

机构地区：[1]河南农业大学林学园艺学院,河南郑州450002 [2]河南省林业厅,河南郑州450003 [3]河南内乡宝天曼国家级自然保护区,河南内乡474350

出　　处：《河南科学》2005年第3期367-370,共4页Henan Science

基　　金：河南省科技攻关项目(991200130)

摘　　要：对宝天曼自然保护区栎类天然次生林群落的生活型谱、种类组成、垂直结构和水平结构进行了初步分析,并由此进一步推测:该地区植物群落垂直分布较明显;群落中高位芽植物最多,占61.6%;栓皮栎和锐齿栎在群落中正处于优势地位.The life-form spectrum, plant kinds, vertical structure and horizontal structure of oka nutural secondary forest in Baotianman national reserve were preliminary analyzed, which has produced the more conjecture: the vertical distribution in the area is obvious; the kinds of phanphytes plants in the community is the most; the Q.variabilis and Q.variabilis are on predominance ground.

关 键 词：群落结构 生活型谱 天然次生林 宝天曼 

分 类 号：Q94[生物学—植物学]