| 拟环纹狼蛛对褐飞虱的捕食作用及其模拟模型的研究 Ⅳ.单种捕食者-两种猎物系统的模拟模型及其稳定性分析 |
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| 引用本文： | 周集中,陈常铭.拟环纹狼蛛对褐飞虱的捕食作用及其模拟模型的研究 Ⅳ.单种捕食者-两种猎物系统的模拟模型及其稳定性分析[J].生态学报,1987,7(4):349-358. |
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| 作者姓名： | 周集中 陈常铭 |
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| 作者单位： | 湖南农学院 长沙
(周集中)，湖南农学院 长沙(陈常铭) |
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| 摘 要： | 本文提出了描述单种捕食者-两种猎物系统的模拟模型。在功能反应和选择捕食实验的基础上,应用数值模拟方法分析了模型中各参数对稳定性的影响,以及拟环纹狼蛛-褐飞虱、稻纵卷叶螟三物种系统的稳定性。
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STUDIES ON PREDATION AND SIMULATION MODELS OF WOLF SPIDER LYCOSA PSEUDOANNULTA TO BROWN PLANTHOPPER NILAPARVATA LUGENS IV . SIMULATION MODEL AND STABILITY ANALYSIS ABOUT THE MODEL OF MONO PREDATOR-TWO PREY SPECIES SYSTEM |
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| Zhou Jizhong.STUDIES ON PREDATION AND SIMULATION MODELS OF WOLF SPIDER LYCOSA PSEUDOANNULTA TO BROWN PLANTHOPPER NILAPARVATA LUGENS IV . SIMULATION MODEL AND STABILITY ANALYSIS ABOUT THE MODEL OF MONO PREDATOR-TWO PREY SPECIES SYSTEM[J].Acta Ecologica Sinica,1987,7(4):349-358. |
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| Authors: | Zhou Jizhong |
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| Institution: | Hunan Agricultural College; Changsha |
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| Abstract: | This paper suggests a simulation model of monoprcdator two prey species system as follows: The research on the behaviour of the simulation model shows several conclusions as follows:( 1 ) A certain degree of the mutual interference between predator individuals increases the stability of the model.( 2 ) A certain degree of predator aggregation attack increases the stability of the model.( 3 ) The more the predator depends its prey, the more stable the model is.( 4 ) A certain degree of the positive switching... |
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