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 | 73.56 | 71.26 | ND | ND | 5.06 | 0.76 | ND | ND | 10.55 | 7.23 | 1.76 | 7.55 | 3.72 | 52.91 | 84.56 | 2.45 |
S | 14.75 | 16.71 | 1.03 | 0.00 | ND | ND | 0.58 | 1.04 | 1.67 | ND | ND | 1.82 | 0.16 | 10.36 | 22.47 | 0.96 | |
A | 79.93 | 78.99 | 6.07 | 30.80 | ND | ND | 2.75 | ND | ND | 3.58 | 3.33 | 7.90 | 3.00 | 50.44 | 84.03 | 2.58 | |
W | ND | ND | ND | 1.15 | 0.98 | 1.01 | 7.30 | 3.98 | 7.81 | 7.69 | ND | 11.31 | 3.05 | ND | 82.48 | 2.39 | |
Mean | 59.95 | 41.74 | 3.69 | 7.99 | 3.85 | 0.44 | 3.61 | 2.01 | 5.01 | 4.62 | 1.27 | 7.14 | 2.48 | 28.43 | 68.38 | 2.09 | |
±S.D. | 30.34 | 39.72 | 3.74 | 15.22 | 2.91 | 0.51 | 2.80 | 1.80 | 4.99 | 3.59 | 1.60 | 3.93 | 1.58 | 27.19 | 30.62 | 0.76 | |
2 | S | 62.83 | 98.01 | 5.35 | 7.45 | 2.06 | ND | ND | 5.27 | 13.35 | 4.32 | 1.16 | ND | 3.96 | 88.13 | 62.49 | 1.34 |
S | 12.55 | ND | ND | ND | 0.48 | 0.00 | ND | ND | 2.01 | 0.54 | ND | 0.00 | 0.48 | 0.00 | 25.01 | 0.55 | |
A | 67.29 | 97.28 | ND | ND | 2.34 | 0.97 | ND | ND | 11.97 | 3.60 | ND | 4.44 | 2.00 | 81.14 | 84.27 | 1.55 | |
W | 70.67 | 91.67 | 10.11 | 1.25 | ND | ND | 8.07 | ND | ND | ND | 1.31 | 6.97 | ND | 84.17 | 79.66 | 2.79 | |
Mean | 53.33 | 80.10 | 7.73 | 2.17 | 1.66 | 0.38 | 3.82 | 2.52 | 6.83 | 2.11 | 0.68 | 2.85 | 1.61 | 63.36 | 62.86 | 1.56 | |
±S.D. | 23.37 | 31.23 | 5.20 | 3.56 | 0.82 | 0.47 | 3.70 | 2.91 | 6.80 | 2.16 | 0.65 | 3.45 | 1.78 | 42.33 | 26.91 | 0.92 | |
3 | S | 54.22 | 59.78 | 3.33 | ND | ND | 0.93 | 12.39 | 7.69 | 6.34 | ND | 1.22 | 3.98 | 1.89 | 47.39 | 81.66 | 1.03 |
S | 12.59 | ND | ND | ND | 0.46 | 0.00 | 0.00 | 2.89 | 0.26 | 0.00 | 0.64 | 0.38 | ND | 0.00 | ND | 0.73 | |
A | 66.33 | ND | ND | ND | 1.38 | 1.91 | 13.55 | 0.00 | 7.78 | 7.25 | 2.97 | 2.88 | ND | 47.78 | ND | 1.24 | |
W | 57.24 | ND | ND | ND | 0.11 | 0.05 | 10.93 | 9.11 | 12.98 | 15.67 | 1.62 | 3.22 | ND | 45.35 | 86.59 | 1.14 | |
Mean | 47.59 | 46.13 | 1.70 | 7.81 | 0.49 | 0.72 | 9.22 | 4.92 | 6.84 | 5.73 | 1.61 | 2.62 | 0.62 | 35.13 | 42.06 | 1.03 | |
±S.D. | 31.45 | 39.18 | 1.46 | 6.82 | 0.62 | 0.89 | 6.23 | 3.60 | 4.22 | 7.45 | 0.99 | 1.55 | 0.89 | 23.44 | 48.60 | 0.22 | |
4 | S | 82.23 | 36.81 | ND | ND | 0.96 | 1.05 | 4.51 | ND | 9.62 | 5.61 | 2.32 | 4.17 | ND | 32.41 | 160.61 | ND |
S | 23.36 | 11.42 | ND | 1.34 | 0.25 | ND | 1.59 | 0.48 | ND | 0.89 | 0.14 | 1.96 | 0.83 | ND | 77.34 | 0.92 | |
A | 44.16 | 42.82 | 10.58 | 8.40 | 1.77 | ND | 3.56 | 5.56 | 6.64 | 8.96 | ND | 2.32 | 2.34 | 5.81 | 105.31 | 1.06 | |
W | 29.97 | 77.25 | 13.92 | 8.87 | 1.48 | 0.62 | 6.84 | 5.80 | 8.40 | 5.20 | 1.36 | 1.71 | ND | 33.92 | ND | 1.59 | |
Mean | 44.93 | 42.07 | 6.12 | 4.65 | 1.11 | 0.42 | 4.124 | 2.96 | 6.17 | 5.17 | 0.96 | 2.54 | 0.79 | 18.03 | 85.81 | 0.89 | |
±S.D. | 26.33 | 27.11 | 7.20 | 4.63 | 0.66 | 0.51 | 2.17 | 3.14 | 4.28 | 3.31 | 1.09 | 1.11 | 1.10 | 17.64 | 66.85 | 0.66 | |
5 | S | 147.48 | 86.69 | ND | 2.78 | 3.59 | ND | 8.50 | 4.08 | ND | 6.20 | 11.32 | 10.81 | 0.00 | ND | 170.38 | 9.45 |
S | 32.13 | 21.57 | ND | 0.59 | 0.97 | ND | 1.26 | 0.20 | ND | 1.33 | 0.01 | 0.76 | 1.88 | ND | 33.48 | 0.25 | |
A | 121.01 | 98.25 | 7.45 | 3.58 | 1.13 | 1.59 | 9.48 | ND | 13.36 | 4.25 | 10.06 | 12.15 | 9.48 | ND | 87.71 | 9.11 | |
W | 98.90 | 90.97 | ND | 4.73 | 0.07 | 0.07 | 8.39 | 5.10 | 15.83 | 4.37 | 24.32 | 12.85 | ND | 83.58 | 88.53 | ND | |
Mean | 99.88 | 74.37 | 1.86 | 2.92 | 1.44 | 0.42 | 6.91 | 2.34 | 10.68 | 4.03 | 11.43 | 9.14 | 2.83 | 37.03 | 95.02 | 4.70 | |
±SD | 49.34 | 35.52 | 1.74 | 2.07 | 1.50 | 0.78 | 3.79 | 2.62 | 7.20 | 2.01 | 9.97 | 5.65 | 4.51 | 43.46 | 56.45 | 5.28 | |
6 | S | 39.10 | 75.35 | 5.43 | 12.23 | ND | 2.36 | 6.62 | 6.54 | 4.45 | 4.91 | 1.04 | ND | ND | 25.08 | 184.78 | 0.33 |
S | 12.37 | 18.55 | 3.48 | 2.26 | 0.42 | ND | ND | 1.25 | ND | 1.32 | ND | 1.25 | 0.78 | ND | 22.98 | ND | |
A | 28.71 | 57.60 | ND | 13.56 | 1.28 | 2.66 | 4.57 | ND | 5.55 | 3.78 | ND | 4.77 | 0.99 | 19.59 | 108.70 | ND | |
W | 11.63 | 39.99 | 8.18 | 18.46 | 2.99 | 1.20 | 6.76 | 6.80 | 5.13 | 4.93 | 0.77 | 7.57 | ND | 63.63 | ND | 1.15 | |
Mean | 22.95 | 47.87 | 4.27 | 11.63 | 1.17 | 1.55 | 4.49 | 3.65 | 3.78 | 3.73 | 0.45 | 3.40 | 0.44 | 27.07 | 79.11 | 0.36 | |
±S.D. | 13.34 | 24.30 | 3.43 | 6.79 | 1.32 | 1.21 | 3.15 | 3.52 | 2.56 | 1.69 | 0.53 | 3.43 | 0.51 | 26.63 | 84.55 | 0.54 |