群落多样性变化分析模型

群落多样性变化分析模型

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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

群落多样性变化分析模型

(1)   单位体积中的个体数量模型:

 

式中,  水中原生动物的个体数; 为采样体积; 为沉淀体积; 为计算体积; 为计数所得的个体数。

(2)   多样性指数 模型:

 

式中, 为种类数; 为个体数。

 

参考文献:

     许木启,朱江,曹宏:白洋淀原生动物群落多样性变化与水质关系研究。生态学报,2001,217

How to cite

《资源环境数学模型手册》 (2018). 群落多样性变化分析模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/fbf37584-e9ee-4b7d-acee-d5490a6fe277
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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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