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The Journal of Basic and Applied Zoology

Table 2 Mean survival of O. niloticus juveniles in low pH and control pH

From: Tolerance level of different life stages of Nile tilapia Oreochromis niloticus (Linnaeus, 1758) to low pH and acidified waters

pH treatment

No. exposed

Days of exposure

Survival

Survival %

3

50

14

0 ± 0a

0 ± 0a

4

50

14

28 ± 0b

56 ± 0b

5

50

14

39 ± 0c

78 ± 0c

6

50

14

44 ± 0d

88 ± 0d

8

50

14

46 ± 0e

92 ± 0e

  1. Mean values in the same column with different superscript are significantly different (p < 0.05)
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