Figure 3
From: Impacts of light limitation on corals and crustose coralline algae
Gross photosynthesis (negative values indicate respiration) at saturating irradiance (419 µmol photons m−2 s−1), determined from photosynthesis irradiance (P–I) curves for both A. millepora (black) and adult P. acuta (grey) colonies across the 6 light treatments (~0, 0.02, 0.1, 0.4, 1.1 and 4.3 mol photons m−2 d−1). Data presented are mean ± SE, n = 3.
