平均数的非线性动力学模型

平均数的非线性动力学模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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Method-focused categoriesProcess-perspectiveBiological process calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

平均数的非线性动力学模型

是物种12的生物量,则它们的动力学方程为:

式中,是物种的环境承载力;是马尔萨斯比率;是物种之间的竞争的系数(物种对物种的影响系数)。

集合生物量被定义为:

式中,是假物种的平均马尔萨斯比率;是环境的平均承载力;是模型参数。

对于

案例1.,则:

案例2.(虽然),则:

式中,

参考文献

    Logofet D OSvirezhev YM:生态模型中的平均和聚集――一种非线性方法的尝试。Ecological Modelling198634

How to Cite

《资源环境数学模型手册》 (2018). 平均数的非线性动力学模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/63c175d8-4068-4042-8af9-a2d106bed620
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History

Last modifier : 
wu kai
Last modify time : 
2020-10-29
Modify times : 
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Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feedback

History

Last modifier : 
wu kai
Last modify time : 
2020-10-29
Modify times : 
View History

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