生态系统人口承载力CP模型

生态系统人口承载力CP模型

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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

生态系统人口承载力CP模型

式中,Xi为平均每人每年对第i种植物性食物需要量。Yj为平均每人每年对第j种动物性食物需要量;pi为第i种植物性作物的单产; nji为生产单位数量第j种动物性食物对第i种植物性食物需要量,即饲料转化率; Sm为生态系统中人类可利用的土地资源面积。

 

参考文献                                                 

蒋伟:生态系统的人口承载力理论初探。生态学杂志,19898(1)

 

How to cite

《资源环境数学模型手册》 (2018). 生态系统人口承载力CP模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/def9c808-8a42-4cc3-894d-61c0fbd6c748
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Contributor

contributed at 2018-12-04

Authorship

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

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