Laboratory Experiments on the Effect of  Microtopography on Soil-Water Movement: Spatial Variability in  Wetting Front Movement

<table>Large soil box surface microtopography and moisture sensor locations at depths of 5 and 10 cm for both (a) rough and (b) smooth surfaces.</table>

Applied and Environmental Soil Science

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Figure 2

Figure 2: Laboratory Experiments on the Effect of  Microtopography on Soil-Water Movement: Spatial Variability in  Wetting Front Movement 