Fig. 3From: Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operationWater level (top) and concentration of P. rubescens (bottom, as chlorophyll a) in the metalimnion (i.e., between 10 and 12Â m) under scenarios R and V (see Table 1 for details). Note that in the upper plots, the lines for R and Vmin are plotted on top of each otherBack to article page