Journal of Ecosystems / 2014 / Article / Tab 1 / Research Article
Statistical Assessment of Water Quality Parameters for Pollution Source Identification in Sukhnag Stream: An Inflow Stream of Lake Wular (Ramsar Site), Kashmir Himalaya Table 1 Physicochemical characteristics of water of Sukhnag stream (February 2011 to January 2012).
S. no. Parameters Seasons Site I Site II Site III Site IV Site V 1 Water temperature (°C) Winter
Cvar.% 52.90 29.06 47.19 65.47 74.60 Spring
Cvar.% 32.91 30.70 28.48 31.99 36.33 Summer
Cvar.% 13.66 8.24 5.87 6.16 10.34 Autumn
Cvar.% 48.30 44.70 40.20 37.50 39.05 2 Depth (m) Winter
Cvar.% 49.64 38.60 38.34 60.32 55.53 Spring
Cvar.% 29.58 15.98 23.39 14.14 13.80 Summer
Cvar.% 4.65 10.83 39.82 37.47 3.03 Autumn
Cvar.% 9.09 7.69 14.17 31.08 33.25 3 Velocity (m/s) Winter
Cvar.% 16.96 16.62 20.86 10.53 36.14 Spring
Cvar.% 13.47 13.34 12.84 15.33 7.24 Summer
Cvar.% 12.73 16.50 12.64 11.25 29.55 Autumn
Cvar.% 7.42 4.28 3.05 16.22 9.93 4 DO (mg/L) Winter
Cvar.% 3.35 1.86 1.02 0.57 0.59 Spring
Cvar.% 5.89 7.49 6.26 6.46 6.61 Summer
Cvar.% 3.29 5.35 3.53 4.32 4.72 Autumn
Cvar.% 5.93 5.75 11.43 12.18 11.36 5 Free CO2 (mg/L) Winter
Cvar.% 4.07 9.86 8.32 5.01 4.01 Spring
Cvar.% 12.00 10.66 5.68 9.95 14.43 Summer
Cvar.% 16.93 5.59 8.72 3.82 5.09 Autumn
Cvar.% 5.57 3.48 6.56 13.21 10.26 6 pH Winter
Cvar.% 2.31 0.57 4.48 0.35 5.05 Spring
Cvar.% 1.47 1.46 2.05 0.68 1.03 Summer
Cvar.% 2.64 4.36 1.97 0.41 1.08 Autumn
Cvar.% 0.64 0.13 0.23 1.08 1.04 7 Alkalinity (mg/L) Winter
Cvar.% 8.16 7.91 11.48 6.70 10.91 Spring
Cvar.% 14.12 11.96 10.33 6.10 5.66 Summer
Cvar.% 6.03 2.90 2.81 3.95 2.81 Autumn
Cvar.% 12.40 6.57 8.74 11.87 6.46 8 Chloride (mg/L) Winter
Cvar.% 22.92 6.74 21.39 14.95 9.07 Spring
Cvar.% 10.60 31.68 8.63 12.73 11.08 Summer
Cvar.% 10.64 8.40 14.03 11.36 3.47 Autumn
Cvar.% 22.88 10.00 8.77 9.94 12.30 9 Conductivity (µ S/cm) Winter
Cvar.% 4.11 18.50 22.30 13.35 9.96 Spring
Cvar.% 7.28 8.34 17.04 8.77 5.25 Summer
Cvar.% 4.63 12.94 5.51 5.69 4.70 Autumn
Cvar.% 7.75 13.42 10.67 6.20 6.10 10 Total hardness (mg/L) Winter
Cvar.% 44.74 48.92 42.98 41.77 34.71 Spring
Cvar.% 9.67 17.57 14.98 12.27 13.15 Summer
Cvar.% 9.97 15.25 13.68 15.56 14.38 Autumn
Cvar.% 3.75 7.61 4.95 8.98 6.58 11 Calcium hardness (mg/L) Winter
Cvar.% 31.41 34.87 32.35 24.62 23.97 Spring
Cvar.% 6.31 12.71 4.39 9.25 9.55 Summer
Cvar.% 15.53 16.99 11.18 13.84 13.92 Autumn
Cvar.% 4.26 15.83 3.51 8.99 7.95 12 Magnesium hardness (mg/L) Winter
Cvar.% 62.25 68.26 56.33 60.94 45.77 Spring
Cvar.% 28.68 43.27 33.70 27.55 17.61 Summer
Cvar.% 15.17 17.51 23.60 26.75 16.39 Autumn
Cvar.% 3.95 6.98 10.39 11.97 4.70 13 Total solids (mg/L) Winter
Cvar.% 29.23 27.37 26.50 27.18 26.90 Spring
Cvar.% 22.42 17.25 18.35 19.17 18.53 Summer
Cvar.% 17.50 15.74 11.22 12.58 12.62 Autumn
Cvar.% 6.06 6.32 6.33 7.63 7.06 14 TDS (mg/L) Winter
Cvar.% 23.40 21.49 19.60 21.94 20.95 Spring
Cvar.% 20.03 13.27 13.65 14.71 14.30 Summer
Cvar.% 12.03 8.96 6.71 8.80 10.63 Autumn
Cvar.% 2.88 6.93 7.29 8.84 7.68 15 TSS (mg/L) Winter
Cvar.% 59.24 62.78 63.53 55.40 71.47 Spring
Cvar.% 30.33 28.44 29.55 29.61 30.24 Summer
Cvar.% 39.26 43.86 26.98 26.76 22.80 Autumn
Cvar.% 22.89 5.53 2.62 3.32 4.90 16 Orthophosphate (mg/L) Winter
Cvar.% 21.53 20.22 20.31 19.52 25.01 Spring
Cvar.% 23.06 17.50 14.16 13.91 8.08 Summer
Cvar.% 67.53 72.64 69.58 62.45 58.12 Autumn
Cvar.% 20.59 25.65 19.67 20.69 18.18 17 Total phosphorus (mg/L) Winter
Cvar.% 11.96 14.25 13.57 17.23 17.62 Spring
Cvar.% 7.93 11.41 2.81 1.59 4.82 Summer
Cvar.% 11.32 19.64 16.54 9.34 10.07 Autumn
Cvar.% 3.08 3.32 2.81 3.05 2.38 18 Ammoniacal nitrogen (mg/L) Winter
Cvar.% 25.81 30.81 32.31 29.09 26.67 Spring
Cvar.% 13.01 18.34 22.57 26.53 29.42 Summer
Cvar.% 4.06 9.61 10.42 7.91 7.94 Autumn
Cvar.% 42.04 48.91 43.26 41.12 45.92 19 Nitrite-nitrogen (mg/L) Winter
Cvar.% 30.12 20.15 22.43 19.50 29.61 Spring
Cvar.% 33.25 30.70 29.04 18.16 14.29 Summer
Cvar.% 14.69 20.46 9.52 16.70 16.64 Autumn
Cvar.% 35.87 37.13 52.83 23.59 34.48 20 Nitrate-nitrogen (mg/L) Winter
Cvar.% 8.44 10.47 16.15 19.91 19.42 Spring
Cvar.% 12.20 21.03 9.19 5.16 6.37 Summer
Cvar.% 8.08 14.00 17.48 17.33 18.42 Autumn
Cvar.% 7.14 9.30 2.35 3.87 3.51 21 Organic nitrogen (mg/L) Winter
Cvar.% 7.64 4.61 3.96 6.61 10.87 Spring
Cvar.% 15.08 10.78 10.59 11.11 12.02 Summer
Cvar.% 3.59 3.26 6.66 6.57 9.38 Autumn
Cvar.% 13.64 17.10 19.03 16.41 22.25 22 Total nitrogen (mg/L) Winter
Cvar.% 1.06 9.53 6.57 7.93 8.39 Spring
Cvar.% 11.11 15.04 7.39 4.69 5.47 Summer
Cvar.% 5.07 7.31 7.08 8.65 10.58 Autumn
Cvar.% 3.75 1.86 4.28 1.61 3.74 23 Calcium ion (mg/L) Winter
Cvar.% 31.41 34.87 32.35 24.62 23.97 Spring
Cvar.% 6.31 12.71 4.39 9.25 9.55 Summer
Cvar.% 36.94 37.29 32.36 35.05 32.32 Autumn
Cvar.% 4.26 15.83 3.51 8.99 7.95 24 Magnesium ion (mg/L) Winter
Cvar.% 31.41 34.87 32.35 24.62 23.97 Spring
Cvar.% 6.31 12.71 4.39 9.25 9.55 Summer
Cvar.% 39.21 39.77 34.69 37.43 34.96 Autumn
Cvar.% 4.26 15.83 3.51 8.99 7.95 25 Sodium (mg/L) Winter
Cvar.% 31.41 34.87 32.35 24.62 23.97 Spring
Cvar.% 6.31 12.71 4.39 9.25 9.55 Summer
Cvar.% 34.75 35.15 30.18 32.87 30.26 Autumn
Cvar.% 4.26 15.83 3.51 8.99 7.95 26 Potassium (mg/L) Winter
Cvar.% 31.41 34.87 32.35 24.62 23.97 Spring
Cvar.% 6.55 8.48 9.60 9.96 7.49 Summer
Cvar.% 28.08 26.28 23.79 25.56 20.84 Autumn
Cvar.% 4.26 15.83 3.51 8.99 7.95
Cvar.%: Percentage Co-variance.