物种多样性的热力学模型

物种多样性的热力学模型

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Geography SubjectPhysical GeographyEcosystem

Detailed Description

物种多样性的热力学模型

(1)   熵产生:

 

式中, 是生态系统的熵产生; 表示系统内的熵产生; 是描述输出到外部环境的流量术语。

(2)    可以用热力学术语“力”来表达  是不可逆现象的比率,则有:

  

(3)   在平衡态附近,流量和力之间有一个线性关系:

 

式中, 是物种系数。

 

参考文献:

     :热带和亚热带植物群落中物种多样性的热力学方面。Ecological Modelling,1994,75/76

How to cite

《资源环境数学模型手册》 (2018). 物种多样性的热力学模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/f86bc115-977a-4c4a-bd17-467bd19be634
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Contributor

contributed at 2018-12-04

Authorship

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

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