Parameter

Treatment (methionine level) (%)

0

2

4

6

Water Temperature (°C)

17.292 ± 0.101

17.353 ± 0.104

17.344 ± 0.103

17.4 ± 0.1

Electrical conductivity (µS/cm)

91.341 ± 1.416

91.111 ± 1.435

91.211 ± 1.422

91.791 ± 1.462

Dissolved Oxygen (mg/L)

5.048 ± 0.257

5.407 ± 0.224

4.935 ± 0.267

5.012 ± 0.275

Chlorophyll a (mg/L)

0.02 ± 0.007

0.048 ± 0.056

0.051 ± 0.038

0.098 ± 0.111

Table 3: Water quality parameters determined in hapas with O. andersonii.