Ammonia concentration (mg/L) | Average mortality rates (%) | ||
24 h | 48 h | 96 h | |
0 | 0 | 0 | 0 |
23.72 | 0 | 0 | 55.56 |
51.75 | 11.1 | 16.67 | 77.78 |
71.42 | 16.67 | 27.78 | 83.33 |
99.63 | 27.78 | 38.67 | 94.44 |