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Estimating the sample size for fitting taper equations
sampling methods tree shape regression
2015/3/12
Much work has been done fitting taper equations to describe tree bole shapes, but few researchers have investigated how large the sample size should be. In this paper, a method that requires two varia...
DETERMINATION OF THE PHOSPHATE CONTENT ORIGINALLY ADSORBED ON THE SOIL BY FITTING AN ADSORPTION ISOTHERM MODEL
soil phosphate adsorption model
2010/3/24
In order to replace the rather complicated physico-chemical method, a mathematical technique
related to the binding of phosphate ions was elaborated to determine the labile, and thus plant-available ...