植林地深度与鸟密度模型

植林地深度与鸟密度模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

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

Model Description

Chinese {{currentDetailLanguage}} Chinese

植林地深度与鸟密度模型

(1)  植林地中的深度用D表示,则对植林地中的一个

地块来说,有下式:

   

 

式中, 是指地块对植林地每个边缘的距离。

(2)  植林地中鸟的密度:

 假定靠近植林地所有边缘的一个种群的密度A是一个

常数;最边缘的密度,即所有植林地中密度深B也是一个常

数;内部深度密度,即在所有植林地中在某一深度条件下从

AB平滑移动时的密度为T,则具有这些特征的过渡深度

的函数为:

 

 

参考文献

Mancke R G,Gavin T A:植林地中繁殖鸟的密度:深度与边缘

区建筑物的影响。Ecological Applications2000,102

 

How to Cite

《资源环境数学模型手册》 (2018). 植林地深度与鸟密度模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/0508f299-7086-45db-8af2-846018567a12
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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 : 
YY
Last modify time : 
2020-11-03
Modify times : 
View History

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