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(a) Mortality of each developmental stage (mean values) at 10.0 × 1018 photons·m-2·s-1. (b) Mortality of P2–4 and (c) P5 at 10.0 × 1018 photons·m-2·s-1 (mean ± standard error). Different lowercase letters next to bars indicate significant differences (Steel-Dwass test, P < 0.05). DD: 24 h dark conditions.
