Figure 2
From: Atlantic cod actively avoid CO2 and predator odour, even after long-term CO2 exposure
Predator cue avoidance in Atlantic cod after long-term exposure to control water or high pCO 2 water. Mean time (%) that juvenile Gadus morhua spent in the control water, when presented with the choice of control water or water with predator odor; ncontrol = 19 and nCO2 = 12. Both treatment groups displayed equally strong avoidance (p = 0.0001). The data represent the mean ± SEM.