Figure 6.

Impact of ocean acidification (ΔpH 0.5) and warming (+4°C) on (a) metabolic rates (µmol O₂ h⁻¹ ind⁻¹) and (b) ventilation rates (number of breaths min⁻¹) of 30 days post-hatching juveniles of bamboo shark (Chiloscyllium punctatum). Values represent mean ± s.d. Different lower-case letters represent statistical differences between pH treatments at 30°C (p < 0.05). Asterisks represent significant differences between temperature treatments at the same pH condition. For more statistical details, see electronic supplementary material, table S4. (Online version in colour.)