Fig. 6. Effect of the light spectrum (460-700 nm at intervals of 40 nm) at an
irradiance level of 10 µmol quanta m-2 s-1 on the
quantum yield of photochemistry in PSII (
F'/Fm') related to
dark measurements (Fv/Fm) in four coral species: Favia favus (filled
circles; N=3); Stylophora pistillata (open circles;
N=3); Plerogyra sinuosa (filled triangles; N=3);
Goniopora lobata (open triangles; N=3).