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| 浙北青冈林群落结构与青冈种群数量特征 | |
| 引用本文： | 胡小兵,于明坚,陈玉宝.浙北青冈林群落结构与青冈种群数量特征[J].植物研究,2002,22(4):432-438. |
| 作者姓名： | 胡小兵 于明坚 陈玉宝 |
| 作者单位： | 1. 安徽工业大学环境工程系,马鞍山,243002 2. 浙江大学,生命科学学院,杭州,310012 3. 马鞍山市红星中学,马鞍山,243003 |
| 基金项目： | 安徽省教委自然科学基金项目 2 0 0 1kj0 3 6 |
| 摘 要： | 本文通过群落和种群的调查 ,对浙江北部几个地区的青冈林群落结构及青冈种群的数量特征进行了研究 ,结果表明 :青冈常绿阔叶林分层现象明显 ;各样地的相似是以地域为特征 ;青冈种群的大小结构有两种类型 :纺锤形结构和不典型的金字塔形结构 (倒“J”型 ) ;青冈种群主要是集群分布格局 ;从幼苗→大树的时间序列上 ,有从集群分布到随机分布的变化趋势 |
| 关 键 词： | 群落结构 相似性 大小结构 分布格局 |
| 修稿时间： | 2001年2月16日 |
THE COMMUNITY STRUCTURE AND THE QUANTITY CHARACTERISTICS OF CYCLOBALANOPSIS GLAUCA IN THE NORTHERN REGIONS OF ZHEJIANG PROVINCE |
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| HU Xiao-bing,YU Ming-jian,CHEN Yu-bao.THE COMMUNITY STRUCTURE AND THE QUANTITY CHARACTERISTICS OF CYCLOBALANOPSIS GLAUCA IN THE NORTHERN REGIONS OF ZHEJIANG PROVINCE[J].Bulletin of Botanical Research,2002,22(4):432-438. | |
| Authors: | HU Xiao-bing YU Ming-jian CHEN Yu-bao |
| Institution: | HU Xiao-bing 1 YU Ming-jian 2 CHEN Yu-bao 3 |
| Abstract: | On basis of investigation,the community structure of Evergreen Broad-leaved Forests Dominated by Cyclobalanopsis glauca and its quantity characteristics in the northern regions of Zhejiang province were studied. The results show:These communities have obvious lay-structure; The community similarity of the same regions is larger than the different region's; the size structure of Cyclobalanopsis glauca have two types:the spindle-like form and the atypical pyramid-like form structure; the distribution pattern of Cyclobalanopsis glauca is clumped type in general; and in time serial ,it is from clump to random? |
| Keywords: | community structure similarity size structure of Cyclobalanopsis glauca distribution pattern |
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