Figure 3
From: Coralline algal physiology is more adversely affected by elevated temperature than reduced pH
Scaling metabolic quotients (Q10) for photosynthesis, respiration and calcification rates.
The symbols represent mean values ± SEM (n = 4–8) for (a) gross photosynthesis (Pmax), (b) post-illumination respiration (RL), (c) maximum calcification rates (Gmax) and (d) the photosynthesis to respiration ratio (Pmax:RL). The trend lines represent linear regression fits (see text for details). Dashed lines indicate metabolic rate decay. Symbols: white circles indicate rhodoliths, grey circles indicate articulated algae and black circles indicate CCA.
