| 干扰与生物多样性 |
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| 引用本文： | 叶林奇. 干扰与生物多样性[J]. 贵州大学学报(自然科学版), 2000, 17(2): 129-134 |
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| 作者姓名： | 叶林奇 |
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| 作者单位： | 涪陵师范专科学校生物系，涪陵 408000 |
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| 摘 要： | 在阐述干扰含义的基础上，从群落的时空尺度两以次上论述了干扰与生物多样性的关系，适度的干扰能增加群落水平的生物多样性，大时空尺度上的干扰通过增加生境的空异质性促进了生物多样性的提高，最后指了干扰可以作为生态管理，提高生物多样性的有力手段。
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| 关 键 词： | 干扰 群落 时空尺度 生物多样性 生态管理 |
| 文章编号： | 1000-5269(2000)02-0129-06 |
| 修稿时间： | 2000-01-11 |
The Relation Between Discurbance and Biodiversity |
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| Ye Linqi. The Relation Between Discurbance and Biodiversity[J]. Journal of Guizhou University(Natural Science), 2000, 17(2): 129-134 |
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| Authors: | Ye Linqi |
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| Abstract: | This paPer makes a systematic expositon of concept of disturbance in ecology, and emphatically discussed about relation between disturbance and biodiversity from community and large scale of time and space level. Appropriste disturbance can increasebiodiversity of community level, and disturbance of large scale of time and space promote rise of biodiversity by enhancing heterogeneity of habitat. In the end of this paPer, it is pointed that the disturbance can work as important means of ecological management and increasing biodiversity. |
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| Keywords: | disturbance community the scale of time and space biodiversity ecologicai management. |
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