| 湛江市珍稀天然樟树群落调查与分析 |
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| 引用本文： | 高秀梅,韩维栋,黄剑坚.湛江市珍稀天然樟树群落调查与分析[J].广东林业科技,2009,25(3):35-38. |
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| 作者姓名： | 高秀梅 韩维栋 黄剑坚 |
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| 作者单位： | 广东海洋大学农学院,湛江,524088 |
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| 基金项目： | 广东省部产学研项目（2008A030203007） |
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| 摘 要： | 样方调查结果表明：湛江珍稀天然樟树群落有种子植物46科75属96种;乔木层由樟树占绝对优势,灌木层由阴香、大青、紫玉盘为优势种。乔木层Shannon-Wiener指数H值2.146、Simpson指数D值5.717、Pielou指数J值0.705、种间相遇机率PIE值0.825;灌木层H值3.054、Simpson指数D值13.435、Pielou指数J值0.802、种间相遇机率PIE值0.926。该樟树群落的植物物种多样性丰富、群落结构稳定,应作为自然保护小区重点就地保护。
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| 关 键 词： | 樟树 群落特征 湛江 |
| 收稿时间： | 3/9/2009 11:45:50 PM |
| 修稿时间： | 5/4/2009 11:55:41 PM |
The Invetigation and Analysis of the rare native Cinnamomum camphora Community in Zhanjiang,Guangdong |
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| Gao Xiumei,Han Weidong and Huang Jianjian.The Invetigation and Analysis of the rare native Cinnamomum camphora Community in Zhanjiang,Guangdong[J].Forestry Science and Technology of Guangdong Province,2009,25(3):35-38. |
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| Authors: | Gao Xiumei Han Weidong and Huang Jianjian |
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| Institution: | Guangdong Ocean University,Guangdong Ocean University |
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| Abstract: | 20 plots were surveyed in the rare native Cinnamomum camphora community of Zhanjiang, it is showed that there were 46 family, 75 genus, 96 species of seed plants, and C. camphora was mono-dominant in the arbor layer, while C. burmannii, Clerodendron cyrtophyllum and Uvaria microcarpa were dominant in the shrub layer. The H, D, J and PIE indexes were 2. 146,5. 717,0. 705,0. 825 in arbor layer respectively, and 3. 054, 13. 435,0. 802,0.926 in shrub layer respectively. The C. camphora community was rich in species diversity and stable in structure and should be conserved insite as a special natural sub-reserve. |
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| Keywords: | Cinnamomum camphora Community characteristics Zhanjiang China |
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