ptf.cW: Title Corrected Weynants et al. (2009) Pedotransfer Function
Description
Title Corrected Weynants et al. (2009) Pedotransfer Function
Usage
ptf.cW(CLAY, SAND, BD, OC)
Arguments
CLAY
A vector of n elements with soil clay content (particle diameters <= 2 x 10e-6 m), in percent [0, 100]).
SAND
A vector of n elements with soil sand content (particle diameters < 2 mm and > 50 x 10e-6 m), in percent [0, 100]).
BD
A vector of n elements with soil bulk density (g/cm3).
OC
A vector of n elements with soil organic carbon content, in percent [0, 100].
Value
Pedotransfer function returns the van Genuchten - Mualem model parameters given CLAY, SAND, BD, and OC.
The correction of the original paper presented by Weynants.2009spsh, were made by Weihermuller.2017spsh, which is implemented.