生物多样性评价模型

生物多样性评价模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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Classification(s)

Method-focused categoriesProcess-perspectiveBiological process calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

生物多样性评价模型

(1)   溧阳地区主要森林类型的生物多样性特点――时间-稳定性权系数 模型:

 

式中, 为系统中某一层次外貌发育趋于稳定的时间。

(2)   区域森林景观的物种多样性特征及其变化――物种多样性指标模型:

 

式中, 为时间-稳定性权系数和; 为第 种森林类型所占的面积比例。

 

参考文献:

     杨学军,姜志林:溧阳地区森林景观的生物多样性评价。生态学报,2001,214

How to Cite

《资源环境数学模型手册》 (2018). 生物多样性评价模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/f5511741-f75d-4fae-9d7a-d35a7a832c9b
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History

Last modifier : 
XiaoYu He
Last modify time : 
2020-11-27
Modify times : 
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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 : 
XiaoYu He
Last modify time : 
2020-11-27
Modify times : 
View History

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