Sampling Epoch | Sampling sector | Sampling site | Descriptive statistics | Concentration of heavy metals and arsenic (mg/Kg) | ||||||
Fe | Cu | Cr | Cd | Pb | Zn | As | ||||
Rainy | I | LJ1 | Mean ± SD | 319.76 ± 389.14 | 111.76 ± 164.28 | 0.94 ± 1.03 | 1.92 ± 1.86 | 24.06 ± 25.88 | 76.18 ± 80.13 | 38.35 ± 54.56 |
Rank | 900.30 - 48.70 | 372.00 - 6.20 | 2.77 - 0.21 | 4.80 - 0.21 | 65.00 - 6.80 | 198.90 - 28.50 | 119.00 - 3.04 | |||
LJ2 | Mean ± SD | 209.86 ± 212.89 | 35.78 ± 41.88 | 0.35 ± 0.10 | 1.07 ± 0.63 | 13.92 ± 9.52 | 28.65 ± 5.89 | 13.50 ± 14.60 | ||
Rank | 533.30 - 48.70 | 103.52 - 6.20 | 0.50 - 0.21 | 1.99 - 0.21 | 28.40 - 6.80 | 35.60 - 20.00 | 37.00 - 3.04 | |||
LJ3 | Mean ± SD | 217.43 ± 225.23 | 37.67 ± 44.78 | 0.36 ± 0.11 | 1.32 ± 0.95 | 10.67 ± 4.34 | 27.99 ± 5.43 | 14.28 ± 15.82 | ||
Rank | 571.00 - 48.70 | 103.70 - 6.20 | 0.52 - 0.21 | 2.71 - 0.21 | 17.5 - 6.80 | 33.70 - 20.00 | 38.60 - 3.04 | |||
II | LJ4 | Mean ± SD | 149.01 ± 116.03 | 12.69 ± 5.27 | 0.34 ± 0.08 | 1.02 ± 0.56 | 8.64 ± 1.38 | 25.20 ± 5.32 | 8.28 ± 6.19 | |
Rank | 317.30 - 48.70 | 20.24 - 6.20 | 0.45 - 0.21 | 1.56 - 0.21 | 10.50 - 6.80 | 31.90 - 19.40 | 17.5 - 3.04 | |||
LJ5 | Mean ± SD | 101.83 ± 44.86 | 11.44 ± 3.71 | 0.34 ± 0.08 | 1.10 ± 0.65 | 8.48 ± 1.20 | 24.23 ± 6.03 | 3.50 ± 1.78 | ||
Rank | 160.40 - 48.70 | 15.54 - 6.20 | 0.44 - 0.21 | 1.88 - 0.21 | 10.20 - 6.80 | 31.90 - 18.00 | 5.86 - 1.20 | |||
LJ6 | Mean ± SD | 99.23 ± 41.41 | 10.46 ± 2.89 | 0.32 ± 0.07 | 0.67 ± 0.49 | 7.26 ± 1.57 | 23.63 ± 6.65 | 3.27 ± 2.12 | ||
Rank | 150.00 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.28 - 0.21 | 9.40 - 4.88 | 31.90 - 16.40 | 5.86 - 0.37 | |||
LJ7 | Mean ± SD | 129.96 ± 86.32 | 10.86 ± 3.15 | 0.32 ± 0.06 | 0.95 ± 0.50 | 7.63 ± 1.13 | 26.44 ± 4.74 | 7.08 ± 4.28 | ||
Rank | 253.60 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.33 - 0.21 | 9.40 - 6.40 | 31.90 - 20.00 | 13.30 - 3.04 | |||
III | LJ8 | Mean ± SD | 75.99 ± 25.08 | 10.17 ± 2.79 | 0.29 ± 0.07 | 0.94 ± 0.49 | 7.69 ± 1.10 | 27.19 ± 4.86 | 4.03 ± 1.10 | |
Rank | 113.00 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.28 - 0.21 | 9.40 - 6.35 | 31.90 - 20.00 | 5.86 - 2.85 | |||
LJ9 | Mean ± SD | 70.04 ± 28.32 | 8.88 ± 3.23 | 0.29 ± 0.07 | 0.94 ± 0.48 | 7.83 ± 0.10 | 24.69 ± 5.58 | 4.77 ± 0.99 | ||
Rank | 113.00 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.28 - 0.21 | 9.40 - 6.80 | 31.90 - 20.00 | 5.86 - 3.04 | |||
LJ10 | Mean ± SD | 88.04 ± 29.04 | 10.90 ± 3.18 | 0.32 ± 0.07 | 0.63 ± 0.52 | 8.38 ± 1.06 | 28.06 ± 5.33 | 4.33 ± 0.87 | ||
Rank | 113.00 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.28 - 0.21 | 9.40 - 6.80 | 31.90 - 20.00 | 5.86 - 3.04 | |||
Dry | I | LJ1 | Mean ± SD | 325.11 ± 398.11 | 101.764 ± 148.30 | 1.244 ± 1.51 | 1.96 ± 1.92 | 22.32 ± 23.01 | 77.31 ± 81.99 | 36.04 ± 50.85 |
Rank | 946.22 - 48.70 | 335.40 - 6.20 | 3.80 - 0.21 | 4.80 - 0.21 | 56.70 - 6.80 | 203.65 - 20.00 | 113.20 - 3.04 | |||
LJ2 | Mean ± SD | 216.26 ± 223.09 | 43.97 ± 54.91 | 0.32 ± 0.07 | 1.03 ± 0.59 | 16.52 ± 14.27 | 27.40 ± 4.97 | 13.49 ± 14.55 | ||
Rank | 552.30 - 48.70 | 125.80 - 6.20 | 0.41 - 0.21 | 1.90 - 0.21 | 46.20 - 6.80 | 31.90 - 20.00 | 36.40 - 3.04 | |||
LJ3 | Mean ± SD | 217.62 ± 225.59 | 37.16 ± 44.08 | 0.37 ± 0.12 | 1.39 ± 1.04 | 10.56 ± 4.16 | 26.59 ± 4.78 | 19.14 ± 23.64 | ||
Rank | 575.20 - 48.70 | 108.50 - 6.20 | 0.55 - 0.21 | 2.83 - 0.21 | 16.70 - 6.80 | 31.90 - 20.00 | 54.70 - 3.04 | |||
II | LJ4 | Mean ± SD | 150.91 ± 119.02 | 13.34 ± 6.17 | 0.35 ± 0.10 | 1.34 ± 0.98 | 15.22 ± 11.86 | 26.65 ± 4.74 | 9.34 ± 7.86 | |
Rank | 324.50 - 48.70 | 21.78 - 6.20 | 0.47 - 0.21 | 2.98 - 0.21 | 37.05 - 6.80 | 31.90 - 20.00 | 21.40 - 3.04 | |||
LJ5 | Mean ± SD | 106.54 ± 51.43 | 12.07 ± 4.44 | 0.34 ± 0.09 | 1.10 ± 0.65 | 9.37 ± 2.32 | 24.52 ± 5.73 | 3.61 ± 1.63 | ||
Rank | 177.20 - 48.7 | 17.90 - 6.20 | 0.47 - 0.21 | 1.83 - 0.21 | 12.87 - 6.80 | 31.90 - 19.00 | 5.86 - 1.56 | |||
LJ6 | Mean ± SD | 104.52 ± 48.49 | 9.85 ± 2.76 | 0.32 ± 0.06 | 0.68 ± 0.48 | 7.69 ± 1.08 | 23.59 ± 6.69 | 3.50 ± 1.79 | ||
Rank | 166.40 - 48.70 | 13.26 - 6.20 | 0.39 - 0.21 | 1.28 - 0.21 | 9.40 - 6.60 | 31.90 - 16.33 | 5.86 - 0.95 | |||
LJ7 | Mean ± SD | 136.96 ± 97.14 | 11.28 ± 3.52 | 0.32 ± 0.06 | 1.09 ± 0.64 | 7.92 ± 0.94 | 27.22 ± 4.86 | 7.18 ± 4.46 | ||
Rank | 275.00 - 48.70 | 14.56 - 6.20 | 0.39 - 0.21 | 1.85 - 0.21 | 9.40 - 6.80 | 31.90 - 20.00 | 14.60 - 3.04 |