枯枝落叶的分解、积累与营养物质含量动态模型

枯枝落叶的分解、积累与营养物质含量动态模型

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Initial contribute: 2018-12-04

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:  
岳天祥编著
:  
yue@lreis.ac.cn
:  
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Method-focused categoriesProcess-perspectiveBiological process calculation

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枯枝落叶的分解、积累与营养物质含量动态模型

(1)消失率γ模型:

式中,W0We分别为初始和时间t时的枯枝落叶重量。

(2)消失量比率y模型:

式中,K为消失量比率达到稳定状态值; a, b为参数; e为自然对数底; t为时间()

(3)枯枝落叶重量B模型:

式中,Bss为枯枝落叶达到稳定状态时的重量; P为枯枝落叶输入量; R为年消失率。

 

参考文献

郭继勋,祝廷成:羊草草甸枯枝落叶的分解、积累与营养物质含量动态。植物生态学与地植物学学报,1988, 12(3)

 

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《资源环境数学模型手册》 (2018). 枯枝落叶的分解、积累与营养物质含量动态模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/d44898e3-a94b-44b1-af84-ada9efc76435
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Last modifier
Zhen Qian
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2020-11-03
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Contributor(s)

Initial contribute : 2018-12-04

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Authorship

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

History

Last modifier
Zhen Qian
Last modify time
2020-11-03
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