Parameters | Reference (A1) | Contaminated (A2) | ||
---|---|---|---|---|
Dry period * | Rainy period y | Dry period * | Rainy period y | |
Temperature (°C) | 30.5 | 29.5 | 30.5 | 29.5 |
Salinity (UPS) | 15 | 14 | 19 | 18 |
pH | 7.98 | 7.99 | 7.94 | 7.94 |
OD (mg/L O2) | 6.0 | 6.1 | 4.9 | 5.1 |
Aluminum (mg/L) | 0.02 | 0.02 | 0.1 | 0.1 |
Cadmium (mg/L) | 0.001 | 0.001 | 0.007 | 0.006 |
Lead (mg/L) | 0.001 | 0.000 | 0.02 | 0.02 |
Chromium (mg/L) | 0.08 | 0.07 | 0.02 | 0.1 |
Iron (mg/L) | 0.01 | 0.01 | 0.07 | 0.07 |
Mercury (mg/L) | 0.000 | 0.000 | 0.001 | 0.001 |