Station | Season | PAHs Compounds (µg/g) | |||||||||||||||
Nap | Acpy | Acp | Flu | Phen | Ant | Flur | PY | B(a)A | Chry | B(b)F | B(k)F | B(a)P | D(b)A | B(ghi)P | IND | ||
1 | S | 50.42 | ND | 109.02 | 18.21 | 0.10 | 0.14 | 18.91 | ND | 2.67 | 2.66 | 0.24 | 8.32 | ND | 43.37 | 267.84 | 7.21 |
S | 37.88 | 12.02 | 27.85 | 27.41 | ND | ND | ND | 3.05 | 17.17 | 6.21 | ND | 27.27 | 6.21 | 67.31 | 44.91 | 4.16 | |
A | 57.84 | 27.65 | 101.05 | 33.91 | 4.50 | 2.24 | ND | 14.70 | 23.67 | 5.38 | ND | 2.86 | 6.61 | 73.05 | 45.43 | 9.83 | |
W | 109.68 | ND | 113.52 | 58.98 | 1.52 | 1.11 | 17.06 | 16.82 | 10.04 | ND | 1.18 | 3.93 | ND | 26.93 | 168.53 | 5.81 | |
Mean | 63.96 | 9.92 | 87.86 | 34.63 | 1.53 | 0.87 | 8.99 | 8.64 | 13.39 | 3.56 | 0.35 | 10.59 | 3.21 | 52.66 | 131.68 | 6.75 | |
±S.D. | 31.57 | 13.11 | 40.33 | 17.46 | 2.09 | 1.03 | 10.41 | 8.35 | 9.06 | 2.81 | 0.56 | 11.36 | 3.70 | 21.43 | 107.80 | 2.39 | |
2 | S | 50.30 | ND | 97.36 | 1.83 | 0.01 | 0.01 | 11.01 | ND | 1.04 | 1.83 | 0.23 | 8.12 | ND | 42.55 | 262.60 | 7.28 |
S | 51.85 | 11.22 | 21.25 | 28.71 | 3.01 | 0.97 | ND | 3.22 | 8.22 | ND | ND | 2.31 | 4.10 | 37.76 | 34.94 | 7.09 | |
A | 53.85 | 24.12 | 96.15 | 32.61 | 4.22 | 1.87 | ND | 9.05 | 15.54 | 1.21 | ND | 2.80 | 5.46 | 70.59 | 40.19 | 12.75 | |
W | 69.77 | ND | 90.52 | 71.98 | 0.59 | 0.21 | 12.76 | 5.40 | 0.28 | ND | 0.03 | 1.06 | ND | 2.31 | 89.88 | 12.89 | |
Mean | 56.44 | 9.11 | 76.32 | 33.78 | 1.96 | 0.77 | 5.94 | 4.42 | 6.27 | 0.76 | 0.06 | 3.57 | 2.39 | 38.30 | 106.90 | 10.00 | |
±S.D. | 9.00 | 11.56 | 36.83 | 28.91 | 1.99 | 0.84 | 6.89 | 3.80 | 7.14 | 0.91 | 0.10 | 3.11 | 2.81 | 28.02 | 106.70 | 3.25 | |
3 | S | 54.29 | ND | 116.36 | 3.13 | 0.11 | 0.03 | 14.81 | ND | 2.67 | 2.66 | 0.44 | 13.86 | ND | 34.34 | 393.67 | 8.70 |
S | 53.85 | 13.50 | 39.52 | 30.01 | 3.03 | 0.93 | ND | 2.78 | 8.39 | ND | ND | 2.63 | 4.78 | 54.17 | 40.19 | 7.30 | |
A | 63.68 | 25.29 | 117.55 | 56.02 | 6.75 | 4.09 | ND | 6.02 | 10.83 | 10.07 | ND | 2.72 | 6.14 | 78.80 | 66.40 | 8.72 | |
W | 79.93 | ND | 120.33 | 55.50 | ND | 6.98 | 14.30 | 4.33 | 15.07 | 11.26 | 5.15 | 11.29 | ND | 63.50 | 262.33 | 11.58 | |
Mean | 63.94 | 9.70 | 98.44 | 36.16 | 2.47 | 3.00 | 7.28 | 3.28 | 9.24 | 6.00 | 1.40 | 7.62 | 2.73 | 57.70 | 190.65 | 9.07 | |
±S.D. | 70.48 | 12.19 | 39.31 | 25.14 | 3.17 | 3.16 | 8.40 | 2.55 | 5.18 | 5.51 | 2.51 | 5.81 | 3.20 | 18.59 | 167.76 | 1.79 | |
4 | S | 58.28 | ND | 127.19 | 3.26 | 0.22 | 0.07 | 23.00 | ND | 3.48 | 2.83 | 0.50 | 11.08 | ND | 35.98 | 396.29 | 10.82 |
S | 73.81 | 12.32 | 54.25 | 18.31 | 4.05 | 1.42 | ND | 6.98 | 3.51 | 2.57 | ND | 1.65 | 3.56 | 48.43 | 40.19 | ND | |
A | 173.60 | 24.01 | 157.25 | 57.32 | 6.84 | 4.13 | ND | 16.46 | 11.64 | 10.90 | ND | 2.80 | 6.27 | 81.26 | 92.62 | 8.64 | |
W | 269.35 | ND | 116.52 | 65.48 | 0.59 | 9.68 | 21.71 | 14.48 | 17.36 | ND | 5.23 | 12.55 | ND | 67.98 | 273.38 | 12.89 | |
Mean | 143.76 | 9.08 | 113.80 | 36.09 | 2.92 | 3.83 | 11.18 | 9.48 | 9.00 | 4.08 | 1.43 | 7.02 | 2.46 | 58.41 | 200.62 | 8.09 | |
±S.D. | 98.08 | 11.52 | 43.28 | 30.04 | 3.13 | 4.25 | 12.91 | 7.52 | 6.76 | 4.72 | 2.54 | 5.59 | 3.04 | 20.13 | 164.30 | 5.66 | |
5 | S | 72.94 | ND | 167.33 | ND | 1.83 | 9.05 | 29.48 | 2.19 | 9.27 | 7.96 | 9.92 | ND | 1.26 | 52.86 | 395.65 | 1.66 |
S | 77.80 | ND | 32.55 | 23.51 | 4.14 | 0.97 | 0.00 | 9.53 | 3.59 | ND | 1.06 | 1.68 | ND | 47.61 | 45.43 | ND | |
A | 189.61 | ND | 148.55 | 66.51 | 7.87 | 10.00 | 0.00 | 21.61 | 12.53 | ND | 11.59 | 17.42 | ND | 90.44 | 202.72 | ND | |
W | 189.31 | ND | 108.22 | 66.78 | 7.52 | 10.14 | 30.28 | 20.24 | 18.17 | ND | 10.48 | 14.56 | ND | 86.18 | 299.60 | 19.96 | |
Mean | 132.42 | 14.44 | 114.16 | 39.20 | 5.34 | 7.54 | 14.94 | 13.39 | 10.89 | 7.07 | 8.26 | 8.42 | 0.41 | 69.27 | 235.85 | 5.41 | |
±SD | 65.90 | 18.37 | 59.73 | 33.11 | 2.87 | 4.40 | 17.25 | 9.21 | 6.10 | 7.78 | 4.84 | 8.85 | 0.59 | 22.15 | 149.39 | 9.73 | |
6 | S | 64.28 | ND | 177.16 | 1.50 | 0.06 | 0.03 | ND | 10.91 | 6.11 | 3.07 | 7.66 | 10.91 | ND | 35.61 | 218.09 | ND |
S | 29.90 | ND | 32.55 | 10.51 | 0.42 | 0.07 | ND | 0.70 | 4.40 | 0.99 | 0.01 | 1.68 | ND | 39.40 | 97.86 | ND | |
A | 33.89 | 23.11 | 174.25 | 11.94 | 0.51 | 0.08 | 21.94 | 7.26 | ND | ND | 9.02 | 11.97 | 14.29 | 31.19 | 103.10 | 16.70 | |
W | 96.42 | 50.91 | 140.55 | 0.57 | 0.41 | ND | 20.98 | 3.08 | ND | ND | 8.64 | 12.44 | ND | 60.93 | 258.70 | 40.19 | |
Mean | 56.12 | 18.51 | 131.13 | 6.13 | 0.35 | 0.04 | 10.73 | 5.49 | 2.63 | 1.02 | 6.33 | 9.25 | 3.57 | 41.78 | 169.44 | 14.22 | |
±S.D. | 30.90 | 24.19 | 67.78 | 5.92 | 0.19 | 0.03 | 12.39 | 4.52 | 3.11 | 1.44 | 4.25 | 5.08 | 7.14 | 13.19 | 81.30 | 19.01 |