| 广西那佐自然保护区苔藓植物的组成与区系 |
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| 引用本文： | 贾鹏,熊源新,王美会,徐力,马建鹏,赵智艳.广西那佐自然保护区苔藓植物的组成与区系[J].贵州农业科学,2011,39(6). |
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| 作者姓名： | 贾鹏 熊源新 王美会 徐力 马建鹏 赵智艳 |
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| 作者单位： | 1. 贵州大学,林学院,贵州,贵阳,550025
2. 贵州大学,生命科学学院,贵州,贵阳,550025 |
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| 基金项目： | 国家自然科学基金项目“滇黔桂交界地区苔藓植物物种多样性研究”(30860024) |
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| 摘 要： | 为了解广西那佐自然保护区内苔藓植物的组成情况,对保护区内的苔藓植物进行调查研究,分析保护区内苔藓植物的物种组成及区系组成。结果表明,保护区内苔藓丰富性较低,有苔藓植物31科58属115种(含亚、变种),优势科为灰藓科Hypnaceae、丛藓科Pottiaceae、青藓科Brachytheciaceae和羽藓科Thuidiaceae,占优势的属为灰藓属Hypnum、曲柄藓属Campylopus、凤尾藓属Fissidens等;区系分析中温带与热带所占有的比例相当,说明该地苔藓植物具有温带向热带过渡分布的趋势。
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| 关 键 词： | 苔藓植物 物种组成 区系分析 丰富度 广西那佐自然保护区 |
Species and Floristic Composition of Bryophytes in Nazuo Nature Reserve in Guangxi Province |
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| JIA Peng,XIONG Yuan-xin,WANG Mei-hui,XU Li,MA Jian-peng,ZHAO Zhi-yan.Species and Floristic Composition of Bryophytes in Nazuo Nature Reserve in Guangxi Province[J].Guizhou Agricultural Sciences,2011,39(6). |
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| Authors: | JIA Peng XIONG Yuan-xin WANG Mei-hui XU Li MA Jian-peng ZHAO Zhi-yan |
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| Institution: | JIA Peng1,XIONG Yuan-xin2,WANG Mei-hui2,XU Li2,MA Jian-peng1,ZHAO Zhi-yan2(1.College of Forestry,Guizhou University,Guiyang,Guizhou 550025,2.College of Life Sciences,China) |
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| Abstract: | Results from investigation of species and floristic composition of bryophytes in Nazuo Nature Reserve in Guangxi province showed that the bryophyte richness is low and there are 115 bryophytes species belonging to 58 genera and 31 families in Nazuo Nature Reserve in Guangxi province.The dominant families are Hypnaceae,Pottiaceae,Brachytheciaceae and Thuidiaceae.The dominant genera are Hypnum,Campylopus,Fissidens and so on.The proportion of bryophytes with temperate features is almost equal to that with trop... |
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| Keywords: | bryophytes species composition floristic analysis richness Nazuo Nature Reserve in Guangxi province |
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