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Mean Separation of Organisms in Three Dimensions

 

作者: Brent S. Gallagher,   Jerry E. Burdick,  

 

期刊: Ecology  （WILEY Available online 1970）
卷期: Volume 51, issue 3  

页码: 538-540

 

ISSN:0012-9658

 

年代: 1970

 

DOI:10.2307/1935394

 

出版商: Ecological Society of America

 

数据来源: WILEY

 

摘要:

Equations are derived which give the mean distance between small organisms randomly dispersed in three dimensions. Models based on binomial and Poisson distributions are developed and compared in terms of easily—measured field variables, and a quantitative criterion is given for choosing between them. The results are extended to mixed populations.

 

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