物种-地区之间的关系模型

物种-地区之间的关系模型

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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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Classification(s)

Geography SubjectPhysical GeographyEcosystem

Detailed Description

物种-地区之间的关系模型

式中,s是样本中物种的数量;α是样本的相对面积;S是所有样本中的物种数量;ni是第i物种的个体数量;Σ表示所有物种的总和。

 

 

参考文献

    Baldi AKisbenedek T:匈牙利Velence湖芦苇群岛上鸟类物种的数量。Global Ecology and Biogeography20009

How to cite

《资源环境数学模型手册》 (2018). 物种-地区之间的关系模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/9669d708-b607-45ec-b2ab-ce4489bbba70
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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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