开发指数(I_d)的计算公式

开发指数(I_d)的计算公式

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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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Geography SubjectPhysical GeographyEcosystem

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开发指数()的计算公式

式中,是底土层被扰乱的面积;是灌木层被扰乱的面积;是树木层被扰乱面积;是小区的陆地部分总面积。当本地区的所有植被完全被别墅的开发扰乱时,的值是3.0

 

参考文献

Racey G D,Euler D L:安大略湖中部开发别墅引起的貂栖息地和食物选择的变化。The Journal of Applied Ecology,1983,20

 

How to cite

《资源环境数学模型手册》 (2018). 开发指数(I_d)的计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/b3498dab-cb0e-4445-ab94-a109478784e3
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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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