Table 1.
MP | GT | TF | H6 | CA |
All
sites |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
PCDD/Fs
(pg m−3) |
|
|||||||||||
TEF a | JFA | ON | JFA | ON | JFA | ON | JFA | ON | JFA | ON | 2007 | |
| ||||||||||||
N | 15 | 10 | 9 | 5 | 6 | 5 | 5 | 5 | 9 | 5 | 74 | |
2,3,7,8-TetraCDD | 1 | 0.03 | 0.01 | 0.09 | 0.21 | 0.07 | 0.04 | 0.05 | 0.01 | 0.04 | 0.06 | 0.06 |
1,2,3,7,8-PentaCDD | 1 | 0.06 | 0.02 | 0.29 | 0.44 | 0.27 | 0.13 | 0.20 | 0.03 | 0.13 | 0.08 | 0.15 |
1,2,3,4,7,8-HexaCDD | 0.1 | 0.05 | 0.02 | 0.23 | 0.38 | 0.22 | 0.08 | 0.16 | 0.02 | 0.11 | 0.06 | 0.12 |
1,2,3,6,7,8- HexaCDD |
0.1 | 0.12 | 0.04 | 0.48 | 0.80 | 0.55 | 0.20 | 0.33 | 0.06 | 0.21 | 0.12 | 0.26 |
1,2,3,7,8,9-HexaCDD | 0.1 | 0.19 | 0.05 | 1.24 | 1.47 | 0.71 | 0.27 | 0.75 | 0.08 | 0.37 | 0.19 | 0.48 |
1,2,3,4,6,7,8- HeptaCDD |
0.01 | 0.55 | 0.20 | 2.07 | 4.33 | 2.45 | 1.03 | 1.66 | 0.31 | 1.10 | 0.71 | 1.27 |
OctaCDD | 0.0003 | 0.46 | 0.35 | 1.79 | 6.68 | 2.43 | 1.09 | 1.68 | 0.40 | 1.15 | 1.04 | 1.43 |
2,3,7,8-TetraCDF | 0.1 | 0.12 | 0.06 | 0.33 | 0.75 | 0.40 | 0.24 | 0.28 | 0.08 | 0.20 | 0.14 | 0.23 |
1,2,3,7,8-PentaCDF | 0.03 | 0.14 | 0.06 | 0.48 | 1.07 | 0.51 | 0.38 | 0.31 | 0.11 | 0.24 | 0.22 | 0.31 |
2,3,4,7,8-PentaCDF | 0.3 | 0.25 | 0.11 | 0.74 | 1.49 | 0.69 | 0.51 | 0.47 | 0.20 | 0.40 | 0.30 | 0.46 |
1,2,3,4,7,8-HexaCDF | 0.1 | 0.52 | 0.23 | 1.78 | 2.95 | 1.93 | 1.14 | 1.26 | 0.39 | 0.90 | 0.54 | 1.05 |
1,2,3,6,7,8-HexaCDF | 0.1 | 0.20 | 0.09 | 0.68 | 1.05 | 0.62 | 0.43 | 0.42 | 0.16 | 0.35 | 0.22 | 0.38 |
1,2,3,7,8,9-HexaCDF | 0.1 | 0.01 | 0.01 | 0.03 | 0.10 | 0.04 | 0.06 | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 |
2,3,4,6,7,8-HexaCDF | 0.1 | 0.24 | 0.10 | 0.93 | 1.10 | 0.64 | 0.42 | 0.51 | 0.15 | 0.45 | 0.25 | 0.45 |
1,2,3,4,6,7,8- HeptaCDF |
0.01 | 0.58 | 0.29 | 1.95 | 3.00 | 2.16 | 1.36 | 1.43 | 0.46 | 1.07 | 0.59 | 1.16 |
1,2,3,4,7,8,9- HeptaCDF |
0.01 | 0.06 | 0.06 | 0.20 | 0.31 | 0.32 | 0.18 | 0.17 | 0.07 | 0.11 | 0.14 | 0.14 |
OctaCDF | 0.0003 | 0.17 | 0.23 | 0.57 | 1.02 | 1.26 | 0.48 | 0.63 | 0.25 | 0.34 | 0.26 | 0.46 |
PCDD | — | 1.47 | 0.70 | 6.18 | 14.31 | 6.70 | 2.83 | 4.82 | 0.92 | 3.11 | 2.24 | 3.76 |
PCDF | — | 2.31 | 1.25 | 7.68 | 12.84 | 8.58 | 5.21 | 5.51 | 1.88 | 4.09 | 2.70 | 4.66 |
ΣPCDD-TEQ | — | 0.33 | 0.14 | 1.22 | 2.06 | 1.12 | 0.64 | 0.81 | 0.21 | 0.59 | 0.40 | 0.68 |
TEFs from Van den Berg et al.48