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Figure 4


Fig. 4. Relationships between soil physical properties and transport parameters. (a) Mobile phase water content ({theta}m) vs. water-filled pores with diameter >150 µm ({varepsilon}20{varepsilon}experiment), (b) bromide advective transport velocity (vBr) vs. soil bulk density ({rho}b), (c) colloid advective transport velocity (vcoll) vs. bromide advective transport velocity (vBr). Filled symbols indicate columns where vBr < 10 cm h–1.