| 昆明地区常绿栎类萌生灌丛群落特征与地上部分生物量的研究 |
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| 引用本文： | 彭鉴,丁圣彦,王宝荣,苏文华.昆明地区常绿栎类萌生灌丛群落特征与地上部分生物量的研究[J].云南大学学报(自然科学版),1992(2). |
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| 作者姓名： | 彭鉴 丁圣彦 王宝荣 苏文华 |
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| 作者单位： | 云南大学生态学与地植物学研究所
(彭鉴，丁圣彦，王宝荣)，云南大学生态学与地植物学研究所(苏文华) |
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| 基金项目： | 云南省应用基础研究基金资助项目 |
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| 摘 要： | 依据植物群落的结构,主要层的优势种差异和生境的一致性,对昆明地区常绿栎类萌生灌丛划分群落类型,即滇石栎萌生灌木群落、滇青冈萌生灌木群落、光叶石栎萌生灌木群落、元江栲萌生灌木群落和窄叶青冈萌生灌木群落等五个主要群落类型.分析了群落特征,地上部分生物量与生境条件之间的关系,群落的资源与生态价值等,以提供时常绿栎类萌生灌丛的开发利用,经营保护和植被恢复的科学依据.
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| 关 键 词： | 常绿栎类萌生灌丛 群落特征 生物量 萌生能力 昆明地区 |
Studies on Evergreen Broad-leaved Sprouted Shrub Communities and their Biomass in Kunming Region |
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| Peng Jian DingShengyan Wang Baorong Su Wenhua.Studies on Evergreen Broad-leaved Sprouted Shrub Communities and their Biomass in Kunming Region[J].Journal of Yunnan University(Natural Sciences),1992(2). |
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| Authors: | Peng Jian DingShengyan Wang Baorong Su Wenhua |
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| Abstract: | In this paper, the evergreen hroad-Ieaved sprouted shrub community is divided on the base of dominant species, characteristic of habitat and community struc ture. There are five community types: Castanopsis orthacantha sprouted shrub communi ty: Lithocarpus dealbatus sprouted shrub community; Cyclobalanopsis glaucoides sprouted shrub community; Cyclobalanopsis augustinii sprouted shrub community; Lithocarpus mairei sprouted shrub community. The characteristics of the sprouted shrub communities are as follow: 1. Their structure and speceis component is simple; 2. Their sprouting potential is very powerful and prosperous, the branch density of dominant spe eies in 7 year sprouted shrub community is about 30, 000 per hactare, the base diameter of branch is 1-3 cm, and the biomass of community is 20- 30 t / hm2 |
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| Keywords: | evergreen broad-leaved sprouted shrub community characteristics of community biomass kunming region |
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