棉田生态系统的稳定性和多样性

棉田生态系统的稳定性和多样性

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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

Detailed Description

棉田生态系统的稳定性和多样性

 

(1) Odum总稳定性指标:

    总稳定性模型:

式中,T为抗干扰能力;S为恢复力。

(2) 多样性分析方法――Shannon-Wiener指数模型:

式中,H为多样性值;为对每一种物种的重要值;N为总的重要值。

参考文献

锡武,汪世泽,熊明华:自控与受控棉田生态系统稳定性的比较。生态学杂志,2000,19(2)

How to cite

《资源环境数学模型手册》 (2018). 棉田生态系统的稳定性和多样性, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/9384621c-0ff6-4a90-b64a-6ac263d05a87
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Contributor

contributed at 2018-12-04

Authorship

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

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