| 大青沟森林植物群落主要木本植物生态位研究 |
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| 引用本文： | 郑元润.大青沟森林植物群落主要木本植物生态位研究[J].植物生态学报,1999,23(5):475-479. |
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| 作者姓名： | 郑元润 |
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| 作者单位： | 中国科学院植物研究所植被数量生态学开放研究实验室!北京100093 |
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| 基金项目： | 国家自然科学基金!3 9770 1 4 8 |
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| 摘 要： | 探讨了大青沟森林植物群落主要木本植物的生态位宽度、生态位重叠等生态位测度问题。结果表明 :在乔木种群中大果榆、蒙古栎、色木槭、叶底珠的生态位宽度较大。朝鲜柳、水曲柳、茶条槭、春榆、黄菠萝、小叶朴的生态位宽度较小。
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| 关 键 词： | 植物群落 生态位 大青沟 |
MAIN WOODY SPECIES NICHE OF PLANT COMMUNITY IN DAQINGGOU |
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| ZHENG Yuan,Run.MAIN WOODY SPECIES NICHE OF PLANT COMMUNITY IN DAQINGGOU[J].Acta Phytoecologica Sinica,1999,23(5):475-479. |
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| Authors: | ZHENG Yuan Run |
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| Abstract: | Important ecological issues such as niche breadth,niche overlap of plant community in Daqinggou were studied.The results were as follows:the niche breadths of Ulmus macrocarpa,Quercus mongolica,Acer mono,Securinega suffruticosa were larger than those of Fraxinus mandshurica,Acer ginnala,Ulmus japonica,Phellodendron amurense and Celtis bunge. |
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| Keywords: | Plant communities Niche Daqinggou |
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