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. 2008 Sep 26;102(6):923–933. doi: 10.1093/aob/mcn182

Fig. 5.

Fig. 5.

(A, B) Maximum net photosynthetic rate (Psat) and (C, D) stomatal conductance (gs) under ambient (Am) and saturating (Sa) light at ambient temperature and CO2 concentrations of Quercus ilex (A, C) and Arctostaphylos uva-ursi (B, D) in sun and shade habitats. Data are given for the three campaigns (May, July and August 2005) with reliable data for the two species. Error bars indicate the 95 % confidence intervals for the mean; thus, non-overlapping bars reveal significant differences (ANOVA, Fisher l.s.d. post hoc test).