| 华木莲植物群落的生态学研究 |
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| 引用本文： | 俞志雄,郑庆.华木莲植物群落的生态学研究[J].江西农业大学学报,1999,21(2):213-217. |
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| 作者姓名： | 俞志雄 郑庆 |
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| 作者单位： | 江西农业大学林学院 |
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| 摘 要： | 采用线路踏查和样方调查的方法，对华木莲ＳｉｎｏｍａｎｇｌｉｅｔｉａｇｌａｕｃａＺ．Ｘ．ＹｕｅｔＱ．Ｙ．Ｚｈｅｎｇ植物群落中乔木树种的重要值，物种多样性、优势度、群落均匀度以及物种丰富度等指标进行了计测，并初步分析了群落类型、结构与特种多样性指数的关系以及该植物的生境和花木莲种群特征，最后指出华木莲为中性偏阳性树，在林内天然更新困难，在现状植被中，该种群为衰退种群。
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| 关 键 词： | 华木莲 植物群落 物种多样性 种群特征 |
Ecological Studies on Communities of Sinomanglietia glauca Z. X. Yu et Q. Y. Zheng |
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| Yu,ZhixiongLiao JunLin XinchunZheng Qingyan Zhang JinpingQiu LihongLi ZhiqiangXiao,Guomin.Ecological Studies on Communities of Sinomanglietia glauca Z. X. Yu et Q. Y. Zheng[J].Acta Agriculturae Universitis Jiangxiensis,1999,21(2):213-217. |
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| Authors: | Yu ZhixiongLiao JunLin XinchunZheng Qingyan Zhang JinpingQiu LihongLi ZhiqiangXiao Guomin |
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| Institution: | Yu
Zhixiong1Liao Jun1Lin Xinchun1Zheng Qingyan2 Zhang Jinping2Qiu Lihong2Li Zhiqiang2Xiao
Guomin2 |
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| Abstract: | The IVI of arbor species, species
diversity index, dominance, evenness and richness of Sinomanglietia glauca Z. X. Yu et Q. Y.
Zheng communities are calculated. The preliminary studies on the correlation between
community type, structure and species diversity index and on community habitat traits and S .
glaucapopuation character were conducted. The results indicate: S. glauca is a kind of
intermediate to intolerant tree species. Being difficultly restored by natural regeneration in
forest, this population will decline under current situation. |
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| Keywords: | Sinomanglietia glauca Z X Yu et Q Y Zheng plant community species diversity population character |
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