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Table 1 Mean, and maximum and minimum values, for 12 physicochemical parameters for the 88 sampling sites in the rivers on 15 February 2018. Abbreviations are, Temp water temperature, TN total nitrogen, DTN dissolved total nitrogen, NH4+ ammonium, NO2 nitrite, NO3 nitrate, TP total phosphorus, DTP dissolved total phosphorus, PO4+ orthophosphate, CODMn Chemical Oxygen Demand, BA Bacterial abundance

From: The bacterial community composition and its environmental drivers in the rivers around eutrophic Chaohu Lake, China

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