生态系统的优先恢复指数Ipr

生态系统的优先恢复指数Ipr

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Initial contribute: 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Method-focused categoriesData-perspectiveGeoinformation analysis

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生态系统的优先恢复指数

 

式中,h是指一个生态系统的历史范围,它用一个参考生态系统(如所有的被干扰后又恢复的生态系统)占据的景观的潜在百分比来表示;a是一个生态系统残留的面积,它用当前景观中的一个生态系统占其历史面积的百分比来表示;d是七个干扰类中的一个,它反映被选择的多边形与参考条件的相异百分比。

参考文献

Palik BJGoebelPCKirkman LK et al:用景观层级指导被干扰的生态系统的恢复。Ecological Applications2000,10(1)

How to Cite

《资源环境数学模型手册》 (2018). 生态系统的优先恢复指数Ipr, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/55b5777c-46b5-4252-8736-eed82b2ed33e
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History

Last modifier : 
XiaoYu He
Last modify time : 
2020-11-02
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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 : 
XiaoYu He
Last modify time : 
2020-11-02
Modify times : 
View History

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