气候-森林响应动力学模型中的生物过程方程

气候-森林响应动力学模型中的生物过程方程

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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 categoriesData-perspectiveGeoinformation analysis
Method-focused categoriesProcess-perspectivePhysical process calculation
Method-focused categoriesProcess-perspectiveBiological process calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

气候-森林响应动力学模型中的生物过程方程

 

生物过程

方程

含义

种子的可获性

AS为某树可供发芽的种子数;Dsee为最大种子产量;Hn和Hmax,n为其他树木的高度和最大高度

材积增长率

La为叶面积;R为常数;Dmax为最大胸径;Hmax为最大树高

胸径增长率

可获得的光照与荫蔽性

n为定性常数,取值为1时表示树种耐荫;取值为3时表示树种不耐荫;La为树木可得到的光照;φ=1.0;k=0.025;Hn为其他树木的高;H0为本身树高;Asln为其他树木的叶面积;ws为茎重;w1为叶重(kg);D2H为体积(m3);Asl为叶面积(m2

死亡率

Pm为死亡率;Amax为最大年龄。

 

参考文献

陈育峰: 气候-森林响应过程敏感性的初步研究地理学报1996,51(增刊)

 

How to Cite

《资源环境数学模型手册》 (2018). 气候-森林响应动力学模型中的生物过程方程, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/4915ef65-22ed-4b65-8a3b-6c8c67d86bc4
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History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-31
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 : 
Zhiyi Zhu
Last modify time : 
2020-10-31
Modify times : 
View History

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