Figure 4 in Does depth become a permissive factor for reproductive habitat selection in the reef-associate damselfish Chrysiptera cyanea?

Figure 4 – Effect of long‑day conditions with hydrostatic pressure on gonadosomatic index of the sapphire devil. Fish were reared under conditions with long-day (LD = 14: 10) by red LED lights and with hydrostatic pressure at 0 m (white column) and 3 m (black column). Fish were sampled at 1, 2, and 3 weeks after the initiation of the experiment. Each value represents mean ± SEM.