Fig. 5 Chloride concentrations in the soil solution of flow paths and soil matrix at the 3- and 5-cm depths. Due to the small sample volumes, the samples were bulked during the experiment. Standard errors represent the variability of collected solution at Day 20 (3-cm depth in soil matrix: n = 6; 3-cm depth in flow path: n = 4; 5-cm depth in soil matrix: n = 8). The 5 mM Cl^- m^-2 was applied at the end of the simulated rainfall of 18 mm

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