多样性量度公式

多样性量度公式

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Initial contribute: 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Application-focused categoriesNatural-perspectiveLand regions

Model Description

Chinese {{currentDetailLanguage}} Chinese

多样性量度公式

(1)   密度-类群指数 模型:

 

式中, 为第 类群生物量(或个体数); 为在 群落中第类群出现的比率; 为各群落中第 类群的最大生物量;     群落中的类群数; 为各群落所包含的总类群数。

(2)   多群落比较的多样性指数模型:

 

式中, 为多个群落中第 类群的最大生物量(或个体数); 为要测量的群落中第 类群的最大生物量(或个体数)。

 

参考文献:

     廖崇惠,李健雄,黄海涛:南亚热带森林土壤动物群落多样性研究。生态学报,1997,175

How to Cite

《资源环境数学模型手册》 (2018). 多样性量度公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/8f943bc7-f9fe-4c1f-b17c-52e014eb51e8
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Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

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

History

Last modifier : 
YY
Last modify time : 
2020-12-31
Modify times : 
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