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Physicochemical parameters registered in water samples.
| Parameter | 2001 | 2002 | ||
|---|---|---|---|---|
| Warm-rainy | Cold-dry | Warm-rainy | Cold-dry | |
| Irrigation | ||||
| Temperature (°C) | 20.77 | 15.26 | 19.90 | 15.15 |
| pH | 7.53 | 7.85 | 7.92 | 7.78 |
| Conductivity μS/cm) | 658.00 | 711.00 | 477.20 | 727.10 |
| Dissolved oxygen (mg/L) | 3.27 | 2.82 | 3.93 | 3.94 |
| Drinking water | ||||
| Temperature (°C) | 16.86 | 15.83 | 16.02 | 16.41 |
| pH | 6.95 | 6.78 | 7.83 | 7.34 |
| Conductivity (μS/cm) | 379.30 | 315.40 | 463.30 | 293.10 |
| Dissolved oxygen (mg/L) | 3.48 | 4.57 | 3.52 | 3.09 |
