FIGURE LEGENDS
Figure 1. (A) The average relative growth rate of fish from the small-selected (red symbols) and large-selected (turquoise symbols) fish at different MnSO4 concentrations (grey bars on top; Mn mg L-1). Data are shown as average relative growth rate (open circles) per rearing cage and the mean (filled circles) with standard errors. (B) Relative condition factor at age 218 days post fertilization of the small-selected (red symbols) and large-selected (turquoise symbols) fish at different MnSO4concentrations. Data are shown as individual observation (open circles) per fish and the mean (filled circles) with standard errors.
Figure 2. The effect of MnSO4 concentration and selection line on (A) general activity measured as a distance moved (cm) and (B) feeding activity measured as feeding probability during the five-minute behavioral trial. Small-selective fish indicated by red symbols and large-selected fish by turquoise symbols. Data are shown as individual observation (open circles) per fish and the mean (filled circles) with standard errors.
Figure 3. The effect of MnSO4 concentration in the rearing environment and selection line on the accumulated amount of manganese in the (A) body and (B) head of the fish. Small-selective fish indicated by red symbols and large-selected fish by turquoise symbols. Data are shown as individual observation (open circles) per fish and the mean (filled circles) with standard errors.