Fig. 1. The three theoretical current-flow pathways within a mixed soil–water system, as originally described by Rhoades et al. (1989): (1) the series-coupled pathway, (2) the continuous liquid pathway, and (3) indurated solid phase pathway.
Fig. 1. The three theoretical current-flow pathways within a mixed soil–water system, as originally described by Rhoades et al. (1989): (1) the series-coupled pathway, (2) the continuous liquid pathway, and (3) indurated solid phase pathway.