Table 8 Mortality and hatching rates during fish embryo test
Control | U1 | SSB1 | D1 | |||||
|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
Cumulative mortality (%) | ||||||||
0 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
8 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
12 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
24 hpf | 0.00 | 0.00 | 9.33 | 6.11 | 0.00 | 0.00 | 28.00 | 14.42 |
48 hpf | 0.00 | 0.00 | 14.67 | 16.17 | 0.00 | 0.00 | 32.00 | 14.42 |
60 hpf | 0.00 | 0.00 | 22.67 | 16.65 | 0.00 | 0.00 | 32.00 | 14.42 |
72 hpf | 0.00 | 0.00 | 22.67 | 16.65 | 0.00 | 0.00 | 34.67 | 16.65 |
84 hpf | 0.00 | 0.00 | 22.67 | 16.65 | 0.00 | 0.00 | 34.67 | 16.65 |
96 hpf | 0.00 | 0.00 | 22.67 | 16.65 | 0.00 | 0.00 | 36.00 | 18.33 |
Hatching rate (%) | ||||||||
60 hpf | 10.67 | 2.31 | 0.00 | 0.00 | 2.67 | 4.62 | 2.04 | 2.75 |
72 hpf | 45.33 | 15.14 | 1.72 | 2.41 | 40.00 | 30.20 | 2.04 | 2.75 |
84 hpf | 82.67 | 19.73 | 27.59 | 28.13 | 85.33 | 27.71 | 25.00 | 17.64 |
96 hpf | 100.00 | 0.00 | 39.66 | 28.69 | 100.00 | 0.00 | 29.17 | 21.64 |
Control | U4 | SSB4 | D4 | |||||
|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
Cumulative mortality (%) | ||||||||
0 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
8 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
12 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
24 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
48 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.33 | 2.31 |
60 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 1.33 | 2.31 |
72 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 2.67 | 2.31 |
84 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 2.67 | 2.31 |
96 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 2.67 | 2.31 |
Hatching rate (%) | ||||||||
60 hpf | 56.00 | 4.00 | 27.03 | 6.27 | 60.00 | 6.93 | 8.22 | 13.86 |
72 hpf | 97.33 | 2.31 | 70.27 | 26.46 | 98.67 | 2.31 | 23.29 | 14.81 |
84 hpf | 100.00 | 0.00 | 94.59 | 9.24 | 100.00 | 0.00 | 80.82 | 14.72 |
96 hpf | 100.00 | 0.00 | 100.00 | 0.00 | 100.00 | 0.00 | 84.93 | 12.80 |
Control | U5 | SSB5 | D5 | |||||
|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
Cumulative mortality (%) | ||||||||
0 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
8 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
12 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
24 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.67 | 4.62 |
48 hpf | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.33 | 9.24 |
60 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 5.33 | 9.24 |
72 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 5.33 | 9.24 |
84 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 5.33 | 9.24 |
96 hpf | 0.00 | 0.00 | 1.33 | 2.31 | 0.00 | 0.00 | 6.67 | 11.55 |
Hatching rate (%) | ||||||||
60 hpf | 56.00 | 4.00 | 52.70 | 26.21 | 46.67 | 6.11 | 52.86 | 42.02 |
72 hpf | 97.33 | 2.31 | 71.62 | 24.17 | 98.67 | 2.31 | 72.86 | 49.49 |
84 hpf | 100.00 | 0.00 | 93.24 | 6.33 | 100.00 | 0.00 | 94.29 | 11.00 |
96 hpf | 100.00 | 0.00 | 98.65 | 2.41 | 100.00 | 0.00 | 98.57 | 0.00 |