Fig. 1

Coral skeletal growth (a) and tissue cover (b) rates (both in % d−1) of Dendrophyllia cornigera in response to single and combined global change stressors over 9 months. Horizontal dashed lines indicate the value of 0% d−1. Treatment conditions are: control (grey), elevated temperature (↑Temp, red), low pH (↓pH, yellow), low oxygen (↓DO, blue), combined elevated temperature and low pH (↑Temp x ↓pH, orange), combined elevated temperature and low oxygen (↑Temp x ↓DO, purple), combined low pH and low oxygen (↓pH x ↓DO, green), and combined elevated temperature, low pH, and low oxygen (↑Temp x ↓pH x ↓DO, brown). Note the different scales of the Y axes.