景观结构的影响模型

景观结构的影响模型

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
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yue@lreis.ac.cn
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Application-focused categoriesNatural-perspectiveLand regions

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景观结构的影响模型

(1)地块隔离:

每一地块的隔离被定义为:

 

式中,求的是所有地块的总和(ji);被丛林蜥蜴占据的为1,未被丛林蜥蜴占据的为0是经过矩阵渗透加权的地块i和地块j之间的距离;是地块j的面积。

(2)预测被蜥蜴占据的地块的模型是:

 

           

式中,是地块i被占据的概率;是地块i中翻沙栖息地的面积;是地块i的隔离参数。

参考文献

Hokit D G,Stith B M,Branch L C;佛罗里达丛林地区景观结构的影响;一种种群观点,Ecological Applications1999,91

 

 

 

 

 

 

How to Cite

《资源环境数学模型手册》 (2018). 景观结构的影响模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/54ef171f-e2a8-4bf4-ab23-eedc6c2aef80
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Contributor

contributed at 2018-12-04

Authorship

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

History

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