This increase reflects the positive effect of the interaction between the two water sources and sinks, i.e., of the absence of horizontal flow across the symmetry plane, which increases the water uptake rate of each sink by reducing deep percolation.
This increase reflects thepositive effect of the interaction between the two water sourcesand sinks, i.e., of the absence of horizontal flow across the symmetryplane, which increases the water uptake rate of each sink byreducing deep percolation.