Figure 7. Respiration rates of coralline algae with CO2 and temperature after 11 months.
Respiration rates (µmol O2·m−2·s−1) of coralline algae at different pCO2 (control ∼400, 550 and 750 μatm) measured in individual thalli using the Clark-type oxygen electrode at eight different temperatures from 12 to 26 °C with water exchange between replicates. Values expressed as mean ± SE (n = 6).