生物指数的计算公式

生物指数的计算公式

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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

生物指数的计算公式

 

式中, 为每种动物相应的赋分值;为每种生物的个体数;为样品中生物种类数;为样品中生物总数。

 

参考资料

俊才,方志刚,鞠复华等:摇蚊幼虫分布及其与水质的关系。生态学杂志2000, 19(4)

How to cite

《资源环境数学模型手册》 (2018). 生物指数的计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/10b9b46f-14ae-48f2-8c1d-cdae7538bbfa
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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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