| 岷江上游干旱河谷荒坡主要植物种群种间关联性分析 |
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| 引用本文： | 杨子松.岷江上游干旱河谷荒坡主要植物种群种间关联性分析[J].林业资源管理,2012(4):55-61. |
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| 作者姓名： | 杨子松 |
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| 作者单位： | 阿坝师范高等专科学校化学化工与生命科学系,四川汶川,623002 |
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| 基金项目： | 四川省教育厅自然科学重点项目，西南野生动植物资源保护省部共建教育部重点实验室2010年度开放基金立项项目，阿坝师范高等专科学校重点项目 |
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| 摘 要： | 对岷江上游干旱河谷荒坡主要植物种群种间关联性分析进行研究,结果表明:20个植物种群整体存在显著的正关联性,种间关联程度虽然不显著但是普遍存在,负关联种对数明显多于正关联。
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| 关 键 词： | 种间关联 荒坡 干旱河谷 岷江上游 |
The Interspecific Association of the Main Plant Population of the Barren Hillsides in the Arid Valley of the Upper Reaches of the Minjiang River |
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| YANG Zisong.The Interspecific Association of the Main Plant Population of the Barren Hillsides in the Arid Valley of the Upper Reaches of the Minjiang River[J].Forest Resources Management,2012(4):55-61. |
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| Authors: | YANG Zisong |
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| Institution: | YANG Zisong(Department of Chemistry and Biology Science,Aba Teachers College,Aba 623002,Sichuan,China) |
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| Abstract: | In the barren hillsides of the arid valley of the upper reach of the Minjiang River,the interspecific association of the main pant populations was studied.The data displayed that the overall correlation of all plant species is significantly positive,the interspecific association is common but not significant between the species and the number of the positive was obviously less than the not. |
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| Keywords: | interspecific association barren hillsides arid valley the upper reach of Minjiang River |
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