| 柑橘园树冠蜘蛛群落物种丰富度与调查株数的关系分析 |
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| 引用本文： | 王智,曾伯平,李文健,王文彬.柑橘园树冠蜘蛛群落物种丰富度与调查株数的关系分析[J].聊城大学学报(自然科学版),2001,14(4):58-58. |
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| 作者姓名： | 王智 曾伯平 李文健 王文彬 |
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| 作者单位： | 常德师范学院,生物系,湖南,常德,415000 |
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| 基金项目： | 湖南省自然科学基金资助项目(NO:00JJY2099) |
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| 摘 要： | 柑橘园树冠蜘蛛群落物种丰富度(S)与调查株数(q)之间的关系式为S=2.280q0.787,经X2检验,理论数与观察数之间具较高的吻合度.柑橘园树冠蜘蛛群落调查的"最小株数"为9株.
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| 关 键 词： | 柑橘园 蜘蛛 群落 物种丰富度 |
| 文章编号： | 1007-8304(2001)04-0058-01 |
| 修稿时间： | 2001年9月15日 |
Analysis on the Relation between the Species Richness of Crown Spider Community and the Plants Number Investigated in Citrus Orchard |
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| WANG Zhi,ZENG Bo-ping,LI Wen-jiang,WANG Wen-bing.Analysis on the Relation between the Species Richness of Crown Spider Community and the Plants Number Investigated in Citrus Orchard[J].Journal of Liaocheng University:Natural Science Edition,2001,14(4):58-58. |
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| Authors: | WANG Zhi ZENG Bo-ping LI Wen-jiang WANG Wen-bing |
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| Abstract: | This article deals with the relation between the species richness of crown spider community and the plants number investigated in citrus orchard. The result shows that they have such a formula as;s = 2. 280q0.787,by X2-test,there is a better goodness-of-fit between the theoretic value and real value. According to statistical method of Archibald,the leastplants number investigated is 9. |
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| Keywords: | citrus orchard spiders community species richness |
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