| 安徽查湾自然保护区甜槠群落结构特征研究 |
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| 引用本文： | 江国华,吴泽民.安徽查湾自然保护区甜槠群落结构特征研究[J].安徽农业大学学报,2011,38(4):517-521. |
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| 作者姓名： | 江国华 吴泽民 |
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| 作者单位： | 1. 安徽宣城职业技术学院,宣城,242000
2. 安徽农业大学林学与园林学院,合肥,230036 |
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| 基金项目： | 国家"十一"五科技支撑项目 |
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| 摘 要： | 甜槠林是査湾自然保护区常绿阔叶林主要类型之一。对甜槠群落特征进行分析和研究。结果表明,甜槠群落中,甜槠的优势明显,呈单优势群落。形成的群落类型为甜槠-马银花+暖木-狗脊蕨。群落垂直结构复杂,成层现象明显。乔木层物种多样性指数偏低,垂直结构各层次间物种多样性大小依次为灌木层>乔木层>草本层。
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| 关 键 词： | 甜槠 群落特征 安徽查湾自然保护区 |
Castanopsis eyrei community characteristics in Zhawan Natural Reserve of Anhui Province |
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| JIANG Guo-hua and WU Ze-min.Castanopsis eyrei community characteristics in Zhawan Natural Reserve of Anhui Province[J].Journal of Anhui Agricultural University,2011,38(4):517-521. |
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| Authors: | JIANG Guo-hua and WU Ze-min |
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| Institution: | 1.Xuancheng Vocational and Technical College,Xuancheng 242000; 2.School of Forestry and Landscape Architecture,Anhui Agricultural University,Hefei 230036) |
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| Abstract: | Castanopsis eyrei forest is one of the main forest types in Zhawan Nature Reserve. The investigation result showed that the Castanopsis eyrei community has a remarkable mono-dominant character. The community is mainly composed of Castanopsis eyrei-Rhododendron ovatum plus Meliosma veitchiorum-Woodwardia japonica. The complicated vertical structure could be divided into tree layer, shrub layer and herb layer, as well as a definite number of inter-stratum plants. The species diversity index of the tree layer is low, and the general trend is shrub layer > tree layer > herb layer. |
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| Keywords: | Castanopsis eyrei community characteristics Zhawan Natural Reserve of Anhui Province |
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