Fig. 2.
Steady state quantum yield (∆Fv/Fm′) of PSII fluorescence (mean ± SE) for Stylophora pistillata. LL = 150 µmol quanta m−2 s−1, HL = 500 µmol quanta m−2 s−1. Treatment groups (n = 7 samples per group) with similar superscripts are not significantly different from each other