Research Article
Pollution Characteristics and Possible Sources of Seldom Monitored Trace Elements in Surface Sediments Collected from Three Gorges Reservoir, China
Table 4
values of SMTEs in sediments of Three Gorges Reservoir.
| Station | Li | Be | B | V | Co | Ga | Sn | Sb | Tl | Bi | Fe |
| S1 | 0.62 | −0.81 | 2.16 | −0.68 | −1.05 | 0.32 | 0.22 | 4.23 | −0.16 | 0.93 | −1.33 | S2 | 0.49 | −0.93 | 2.00 | −0.78 | −1.15 | 0.47 | −0.04 | 4.41 | −0.23 | 0.69 | −1.24 | S3 | 0.70 | −0.67 | 2.02 | −0.50 | −0.80 | 0.58 | 0.29 | 4.42 | −0.08 | 1.34 | −0.92 | S4 | 0.73 | −0.58 | 1.87 | −0.52 | −0.92 | 0.47 | 0.38 | 3.98 | −0.21 | 1.23 | −1.07 | S5 | 0.75 | −0.68 | 2.18 | −0.64 | −0.96 | 0.45 | 0.24 | 4.24 | −0.14 | 1.18 | −1.32 | S6 | 0.61 | −0.76 | 2.04 | −0.75 | −1.24 | 0.17 | 0.08 | 3.55 | −0.26 | 0.73 | −1.34 | S7 | 0.85 | −1.01 | 1.91 | −0.96 | −1.26 | 0.35 | −0.10 | 4.40 | −0.23 | 0.59 | −1.34 | S8 | 0.69 | −0.73 | 1.87 | −0.55 | −0.89 | 0.55 | 0.19 | 4.41 | −0.07 | 1.11 | −1.02 | S9 | 0.77 | −0.64 | 2.21 | −0.64 | −0.97 | 0.52 | 0.29 | 4.11 | 0.00 | 1.18 | −1.65 | S10 | 0.75 | −0.69 | 2.30 | −0.79 | −1.19 | 0.54 | 0.09 | 2.97 | −0.12 | 0.93 | −1.38 | S11 | 0.94 | −1.15 | 2.51 | −1.06 | −1.26 | 0.18 | −0.10 | 3.48 | −0.30 | 0.60 | −1.44 | S12 | 0.78 | −0.69 | 2.20 | −0.85 | −1.21 | 0.38 | 0.11 | 2.90 | −0.13 | 0.84 | −1.28 | S13 | 0.68 | −0.84 | 2.24 | −0.80 | −1.12 | 0.35 | 0.06 | 3.31 | −0.23 | 0.83 | −1.35 | S14 | 0.67 | −0.78 | 1.91 | −0.90 | −1.18 | 0.44 | 0.05 | 3.03 | −0.20 | 0.81 | −1.30 | S15 | 0.31 | −0.97 | 1.55 | −0.92 | −1.10 | 0.34 | −0.14 | 3.07 | −0.38 | 0.71 | −1.25 | S16 | 0.54 | −0.91 | 2.10 | −1.01 | −1.19 | 0.36 | −0.05 | 2.65 | −0.31 | 0.68 | −1.38 | S17 | 0.54 | −0.91 | 2.10 | −1.01 | −1.19 | 0.36 | −0.05 | 2.65 | −0.31 | 0.68 | −1.38 | S18 | 0.51 | −0.69 | 1.72 | −0.57 | −0.82 | 0.62 | 0.14 | 3.55 | −0.16 | 1.20 | −0.93 | S19 | 0.34 | −0.93 | 1.31 | −1.39 | −1.73 | 0.11 | −0.21 | 2.40 | −0.50 | 0.22 | −1.78 | A1 | 0.52 | −0.81 | 1.93 | −0.68 | −0.94 | 0.49 | 0.15 | 4.52 | −0.19 | 1.12 | −1.59 | A2 | 0.66 | −0.66 | 2.00 | −0.61 | −0.95 | 0.43 | 0.26 | 4.29 | −0.20 | 1.30 | −1.01 | A3 | 0.66 | −0.52 | 1.67 | −0.70 | −1.06 | 0.55 | 0.12 | 2.92 | −0.24 | 1.15 | −1.19 | A4 | 0.75 | −0.57 | 1.85 | −0.72 | −0.95 | 0.48 | 0.14 | 3.34 | −0.20 | 1.09 | −1.09 | Average | 0.65 | −0.78 | 1.99 | −0.78 | −1.09 | 0.41 | 0.09 | 3.60 | −0.21 | 0.92 | −1.29 |
|
|