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Towards a technique for determining basal cover in tufted grasslands

 

作者: M.B. Hardy,   N.M. Tainton,  

 

期刊: African Journal of Range & Forage Science  （Taylor Available online 1993）
卷期: Volume 10, issue 2  

页码: 77-81

 

ISSN:1022-0119

 

年代: 1993

 

DOI:10.1080/10220119.1993.9638327

 

出版商: Taylor & Francis Group

 

关键词: Distance measures;monitoring;precision

 

数据来源: Taylor

 

摘要:

Computer simulation, point‐based field sampling procedures, and step‐wise multiple linear regression were used to establish a relationship between the basal cover (BC) of a sample site and paired observations of the mean distance from a point to the nearest living tuft (D) and the mean basal diameter of the tufts (d). The model may be summarized as:

 

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