Note: WT: Water temperature, Dep: Depth, Wid: Width, Vel: Velocity, DO: Dissolved oxygen, Cond: Conductivity, NH4+-N: Ammonium nitrogen, NO3--N: Nitrate nitrogen, TN: Total nitrogen, TP: Total phosphorus, Tur: Turbidity, pH: Potential of hydrogen, CODMn: Chemical oxygen demand. Values are expressed in the form of means ± standard deviation. Different lowercase letters in the same row indicate significant differences among different seasons (P <0.05).
Table2. Results of Pearson correlation for stream physicochemical characteristics