群落多样性指数

群落多样性指数

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contributed at 2018-12-04

Authorship

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

Detailed Description

群落多样性指数

(1)   属内种的多样性指数 的模型:

 

式中, 为群落内的种数; 为群落中第 种个体数占总个体数的比例。

(2)   均匀性指数 模型:

 

式中,  的最大理论值。

 

参考文献:

   

How to cite

《资源环境数学模型手册》 (2018). 群落多样性指数, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/cf59f612-8551-44e3-ad7a-df1692c36381
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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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