TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group TWINSPAN sample group
A B C D E F G H
(b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil (b) Environmental variables: soil p
Mean oil damage score (ODS) 1.0 ± 0.0 1.6 ± 0.1 2.7 ± 0.1 1.7 ± 0.5 1.0 ± 0.0 1.2 ± 0.2 1.0 ± 0.0 1.5 ± 0.7 <0.001***
Soil moisture content (%) 3.6 ± 0.2 2.2 ± 0.7 1.8 ± 0.4 1.0 ± 0.5 6.6 ± 1.0 2.5 ± 0.6 1.6 ± 1.0 1.7 ± 0.8 <0.001***
ANAY 0 0.11 ± 0.06 0 0 0 0 0 0 -
ANTH 0 0.02 ± 0.02 0.08 ± 0.05 0.38 ± 0.31 0 0 0 0 -
B[a]ANTH 0 0.31 ± 0.16 4.07 ± 2.45 0 0 0 0 0 -
B[a]P 0 0.01 ± 0.01 1.54 ± 1.29 3.16 ± 2.58 0 0 0 0 -
B[b]FLAN 0 0.24 ± 0.13 7.23 ± 3.51 7.67 ± 6.26 0 0 0 0 -
B[ghi]PERY 0 0.78 ± 0.30 9.07 ± 4.34 4.47 ± 3.65 0.04 ± 0.02 0 0 0 -
B[k]FLAN 0 0.18 ± 0.09 0.87 ± 0.52 2.60 ± 2.12 0 0 0 0 -
CH 0 1.32 ± 0.64 43.07 ± 21.89 15.57 ± 12.71 0 0 0 0 0.037*
D[ah]ANTH 0 0.21 ± 0.12 0.50 ± 0.43 1.01 ± 0.82 0 0 0 0 -
FLAN 0 0.14 ± 0.06 10.14 ± 7.12 6.93 ± 5.66 0 0 0 0 -
I[123-cd]PY 0.05 ± 0.04 0.81 ± 0.23 3.96 ± 2.25 3.57 ± 2.91 0.05 ± 0.03 0 0 0 -
NA 2.07± 0.09 2.68 ± 0.25 3.73 ± 2.91 10.07 ± 6.87 1.64 ± 0.17 1.64 ± 0.09 2.15 ± 0.17 1.66 ± 0.83 -
PH 0 1.60 ± 0.82 42.48 ± 27.33 14.03 ± 11.46 0.20 ± 0.10 0 0 0.21 ± 0.11 0.017*
PY 0 0.76 ± 0.44 29.10 ± 15.34 4.60 ± 3.76 0 0 0 0 0.035*
TOTAL PAH 2.12b ± 0.12 9.17bc ± 2.91 155.84a ± 78.76 74.04ab ± 59.11 1.93b ± 0.25 1.64b ± 0.09 2.15b ± 0.17 1.93b ± 0.97 0.013*