| 长春市广场树木生长状况与园林植物多样性相关关系的研究 |
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| 引用本文： | 初丛相,杨义波.长春市广场树木生长状况与园林植物多样性相关关系的研究[J].吉林林业科技,2006,35(5):23-25. |
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| 作者姓名： | 初丛相 杨义波 |
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| 作者单位： | 长春市第一育苗场,吉林,长春,130062;长春大学生物科学技术学院,吉林,长春,130012 |
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| 摘 要： | 对长春市广场树木生长状况和园林植物多样性之间的关系研究表明:广场树木生长状况的数量化值与用Shannon-Wiener指数表示的园林植物多样性之间有良好的相关关系,相关方程为:G=1.972 2 2.667 86Ht-0.644 7Ht2,相关系数R=0.908 57,估计可靠性P=99.9%。
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| 关 键 词： | 长春市 园林树木 多样性 相关性 |
| 文章编号： | 1005-7129（2006）05-0023-03 |
| 收稿时间： | 2006-06-16 |
| 修稿时间： | 2006年6月16日 |
The correlation of growth condition of landscape trees and diversity of landscape plants in the squares of Changchun City |
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| CHU Cong-xiang,YANG Yi-bo.The correlation of growth condition of landscape trees and diversity of landscape plants in the squares of Changchun City[J].Jilin Forestry Scicnce and Technology,2006,35(5):23-25. |
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| Authors: | CHU Cong-xiang YANG Yi-bo |
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| Institution: | 1. First Seedling Nursery of Changchun City, Changchun 130062, China; 2. Biology Technology College of Changchun University, Changchunl30012, China |
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| Abstract: | The biodiversity is very important to an ecosystem.In order to know the correlation of growth condition of landscape trees and diversity of landscape plants,we investigated the growth condition of the landscape plants in squares in Changchun city.The results showed that the correlation of the growth condition of the landscape trees and the diversity of landscape plants is very good. The correlative equation is G = 1.9722 2.66786Ht-0.6447Ht~2,the R and P are separately 0.90857 and 99.9%. |
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| Keywords: | Changchun city landscape tree diversity of landscape plant correlation |
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