食物消耗量及其利用模型

食物消耗量及其利用模型

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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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Application-focused categoriesNatural-perspectiveLand regions

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Chinese {{currentDetailLanguage}} Chinese

食物消耗量及其利用模型

   1)蝗虫成虫期个体平均寿命模型:

                   

 

式中,i为个体寿命的天数; 为寿命为i天的个体数;

 为实验种群的个体数。

2)成虫历期内的平均个体累积食量模型:

 

 

式中,n为实验种群中,个体平均寿命()的天数;

实验种群中,个体在平均寿命范围内,第i天的平均食物消耗量。

参考文献

    李鸿昌,王征,陈永林:典型草原三种蝗虫成虫期的食物

消耗量及其利用的初步研究。生态学报,1987,74

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How to Cite

《资源环境数学模型手册》 (2018). 食物消耗量及其利用模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/47c91057-fdd4-4fb3-99f3-3d2cb48f87d2
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initial contribute: 2018-12-04

Authorship

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

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Last modifier : 
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Last modify time : 
2020-12-31
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