Fig. 5. Varying the reserve size affects the evolutionary outcome. Results for small maturation size (γ , A), probability of movement (m, B) and yield (C), are summarized for the entire population. No reserve (control, grey), 12.5% (dotted black), 25% (dashed black) and 50% (solid black) protected area. The mean and standard deviation of the evolving traits are plotted for five replicated simulations including only juveniles for the calculations.