Physicochemical parameters | mean | range |
---|---|---|
Temp (°C) | 5.80 | 2.10-12.64 |
pH | 8.56 | 7.60–9.66 |
TN (mg L− 1) | 4.00 | 1.24–18.80 |
DTN (mg L− 1) | 3.67 | 0.62–17.12 |
TP (mg L− 1) | 0.22 | 0.03–1.47 |
DTP (mg L− 1) | 0.15 | 0.01–2.57 |
NH4+ (mg L− 1) | 1.82 | 0.01–18.7 |
PO4+ (mg L− 1) | 0.04 | 0-0.66 |
NO3− (mg L− 1) | 1.75 | 0.05–7.98 |
NO2− (mg L− 1) | 0.05 | 0.01–0.50 |
CODMn (mg L− 1) | 5.02 | 1.43–16.71 |
BA (cells mL− 1) | 1.55 × 106 | 1.52 × 104 − 3.86 × 107 |