种群密度与生物量动态模型

种群密度与生物量动态模型

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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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Geography SubjectPhysical GeographyEcosystem

Detailed Description

种群密度与生物量动态模型

    1)相对生长关系模型:


式中,WT为黄山松个体地上部分干重;ab为系数;D为个体的胸径或基径;H为个体的株高。

2)黄山松种群生物量随时间变化的模型(Logistic曲线):

式中,为种群生物量,单位为;为立地可负载的最大种群生物量,单位同A为种群年龄,单位为aCr为系数。

 

 

参考文献

    张利权:浙江省松阳县黄山松种群密度与生物量动态。植物生态学与地植物学学报,1991153

How to cite

《资源环境数学模型手册》 (2018). 种群密度与生物量动态模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/d46c65ed-6c49-4d3d-bde6-4a9f143e27cd
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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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