花粉分析公式

花粉分析公式

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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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Method-focused categoriesProcess-perspectivePhysical process calculation
Method-focused categoriesProcess-perspectiveBiological process calculation

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花粉分析公式

1)花粉汇集量公式:

 

 

式中,Py为称绝对花粉(absolute pollen);Pc为花粉浓度;r为沉积物的沉积速率。

(2)花粉对植物的表现率:

 

 

式中,Ra为花粉对植物的表现率;Paa种植物花粉百分比;Vaa种植物在植被中的百分比。

 

参考文献

李文漪: 神农架巴山冷杉林花粉与植物关系及其森林植被之演替地理学报1991,46(2)

 

How to Cite

《资源环境数学模型手册》 (2018). 花粉分析公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/208eeec6-8d76-4596-9c78-2af681f2e500
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Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-29
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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? Feedback

History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-29
Modify times : 
View History

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