Fig. 6. Hydraulic conductivity vs. water content. Symbols are the field-calculated hydraulic conductivity values for 50- to 300-cm depths in 50 cm intervals; (A) the dashed line is based on a laboratory-derived value of 44.6 cm d^–1 for K_s, the solid lines represent the adjusted hydraulic conductivity relationships and (B) the dashed lines are based on a neural network values of 37.09 and 67.83 cm d^–1 for K_s, the solid lines represent the adjusted hydraulic conductivity relationships.