| 边缘效应与生物多样性 |
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| 引用本文： | 廉振民,于广志.边缘效应与生物多样性[J].生物多样性,2000,8(1):120-125. |
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| 作者姓名： | 廉振民 于广志 |
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| 作者单位： | 陕西师范大学动物研究所,西安,710062 |
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| 摘 要： | 自从边缘效应提出以来，许多生态学家对它与生物多样性之间的关系进行了研究。大量的事实显示出边缘效应会表现出正效应或负效应，其结果并不完全一致。边缘效应的利用、管理和生物多样性保护是一项有意义而紧迫的工作。
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| 关 键 词： | 边缘效应 生物多样性 丰富度 多度 |
| 修稿时间： | 1999-04-27 |
Edge effect and biodiversity |
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| LIAN Zhen-Min,YU Guang-Zhi.Edge effect and biodiversity[J].Biodiversity Science,2000,8(1):120-125. |
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| Authors: | LIAN Zhen-Min YU Guang-Zhi |
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| Abstract: | The relationship between edge effects and biodiversity has been the focus of stu dy of many ecologists since the concept of edge effects was proposed. A lot of evidences and theoretical arguments indicate that edge effects are characterized by positive or negative effects.The results varied.Application and management o f the edge effects, as well as the protection of biodiversity are important and urgent. |
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| Keywords: | edge effect biodiversity richness abundance |
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