Fig. 5 in Phenotypic plasticity associated to environmental hypoxia in the neotropical serrasalmid Piaractus mesopotamicus (Holmberg, 1887) (Characiformes: Serrasalmidae)

Fig. 5. Comparisons of plasticity among behavioral (a), respiratoy (b) and morphological traits (c) of Piaractus mesopotamicus as measured by the coefficient of variation (CV) across the DO gradient. Capital letters above box plots indicate groups in multiple comparison Tukey's tests after a one way ANOVA. Names of traits as defined in the text.