生态能量效率测算模型

生态能量效率测算模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

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

Model Description

Chinese {{currentDetailLanguage}} Chinese

生态能量效率测算模型

 

(1)生态过程能量效率:

任何热力学过程的能量效率都能被估算,一个动物系统的生态过程能量效率也能够被获得:

式中,测算生态过程的热力学效率;𝐸p是生产能力;𝐸R是呼吸能量;𝐸Q是热能;𝐸F是排泄物能量;𝐸I是摄取的能量。

(2)同化能量的效率:

式中,表示测算有机体同化作用能量的能力。

(3)生产能量的效率:

(4)呼吸能量的效率:

 

参考文献

Zhou JMa SHinman G W:生态系统辐射本能分析――生态能量研究的一种新方法。Ecological Modelling,1996,84

How to Cite

《资源环境数学模型手册》 (2018). 生态能量效率测算模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/15900521-13e2-445b-822e-f054416365ea
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History

Last modifier : 
Zhen Qian
Last modify time : 
2020-10-29
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 : 
Zhen Qian
Last modify time : 
2020-10-29
Modify times : 
View History

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