Figure 2.

Results of the survival bioassays with (a) Leptastrea purpurea, (b) Tubastraea faulkneri, (c) Acropora digitifera and (d) A. millepora after 48 h exposure to BP3. Relative median mortality rate and interquartile range (IQR) are shown for each treatment (n = 3). Letters a–c indicate significance groups obtained from post hoc Dunn’s test, with same letters indicating no significant differences. Pictures showing healthy planula larvae. Scale bar = 500 µm; NC = negative control; PC = positive control; ¹ Photo courtesy of L. Fiegel.