2.6. Statistical analyses
Fish survivals and relative standard deviation of total length were
arcsin and square root transformed, respectively. Homoscedasticity
and normality of the data were assessed using Levene's test and a
Kolmogorov–Smirnov test, respectively. A two-way analysis of variance
(ANOVA) followed by a post hoc Tukey's test (P level of 0.05) was performed
for all parameters in the growth experiment except for water
quality parameters, which was analyzed using one-way ANOVA. The
results of the salinity stress test were compared using a Student's
t-test at a significance level of 0.05