| 栖息地的破坏与生态种群灭绝的数学动力学研究 |
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| 引用本文： | 姜玉秋.栖息地的破坏与生态种群灭绝的数学动力学研究[J].松辽学刊,2008,29(1):16-18. |
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| 作者姓名： | 姜玉秋 |
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| 作者单位： | 吉林师范大学数学学院,吉林四平136000 |
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| 摘 要： | 本文通过对受栖息地破坏影响的捕食者-食饵系统的动力学行为分析，来阐述栖息地破坏对捕食者-食饵系统种群的影响，可以证明最先受到影响的物种是处于食物网顶部的物种，从而说明生存环境破坏的最大受害者是人类．
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| 关 键 词： | 捕食者-食饵系统 斑块 平衡点 稳定性 |
| 文章编号： | 1000-1840-(2008)01-0016-02 |
| 修稿时间： | 2007年11月3日 |
Dynamics of Mathematical Model about the Population Extermination and the Habitat Destruction |
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| JIANG Yu-qiu.Dynamics of Mathematical Model about the Population Extermination and the Habitat Destruction[J].Songliao Journal (Natural Science Edition),2008,29(1):16-18. |
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| Authors: | JIANG Yu-qiu |
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| Institution: | JIANG Yu-qiu (College of Mathematics, Jilin Normal University, Siping 136000, China) |
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| Abstract: | In this paper, we devote to investigating the dynamics of the Mathematical model about relationship between the population extermination and the habitat destruction, and elaborate the harm to predator from the habitat destruction.The humanity is the crown of ecosystem,so the biggest victim is the humanity from the habitat destruction. |
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| Keywords: | predator-prey system patch equilibrium stability |
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