Zs. P. Komáromy szerk.: Studia Botanica Hungarica 16. 1982 (Budapest, 1982)

Hably, Lilla: The relation between Pb-pollution along mainroads and the trace element-composition in soil and vegetation (Examination of section rectangular to M3 mainroad)

Table 6. Mean element concentration (ppm) of soil levels Soil level 30. 31. 32. 33. 34. 36. 37. 38. Mn 446.1 538.3 438.3 371.6 530.0 494.9 254.9 445.0 Zn 2.18 4.23 2.33 2.36 3.37 5.58 2.93 1.81 A Cu 5.99 7.92 5.47 5.64 0.93 5.25 0.80 7.65 Pb 11.85 10.05 7.75 7.88 9.50 7.81 5.08 8.92 pH 7.7 7.25 6.1 6.0 5.25 7.55 6.75 6.1 Mn 391.4 208.7 263.1 362.6 384.2 483.3 263.3 429.0 Zn 0.59 0.23 0.33 0.81 2.76 0.77 0.93 1.94 B Cu 5.07 3.62 3.72 3.61 0.59 3.92 0.47 7.06 Pb 8.57 4.53 5.17 6.1 6.78 5.54 2.96 7.69 pH 7.71 7.84 7.32 7.14 6.66 7.75 6.75 6.12 Mn 65.4 77.1 22.7 207.8 85.3 285.2 Zn 0.65 0.18 0.35 1.48 0.44 0.37 C Cu 2.64 2.35 22.05 3.00 2.29 4.09 Pb 4.00 2.66 3.18 4.60 3.06 5.16 pH 8.39 8.38 8.29 8.11 7.95 7.86 Table 7. Standardized values to the calculation of the correlation Soil level 30 31 32. 33. 34. 36 37 38. Mn 0. 28 1. 06 -0.02 -0.74 0. 98 0. 60 -2. 00 0.06 Zn -o. 73 0. 90 -0.61 -0.58 0. 22 1. 97 -o. 13 -1.03 A Cu 0. 38 1. 09 0.19 0.25 -1. 49 0. 11 -1. 51 0.99 Pb 1. 47 1. 09 -0.46 -0.40 0. 36 -0. 43 -1. 72 0.09 pH 1. 28 0. 76 -0.56 -0.68 -1. 54 1. 10 0. 18 -0.56 Mn 0. 46 -1. 48 -0.90 0.15 0. 38 1. 44 -o. 90 0.86 Zn -0. 53 -0. 94 -0.83 -0.28 1. 97 -0. 32 -0. 13 1.02 B Cu 0. 72 0. 05 0.10 0.05 -1. 35 0. 19 -1. 40 1.64 Pb 1. 48 -0. 78 -0.42 0.10 0. 48 -0. 21 -1. 66 0.99 PH 0. 89 1. 10 0.26 -0.03 -o. 81 0. 95 -0. 74 -1.68 Mn -0. 58 -o. 47 -1.01 0.84 -0. 38 1.61 Zn o. 15 -0. 85 -0.49 1.91 -0. 30 -0.45 C Cu -o. 14 -0. 53 -0.93 0.35 -0. 61 1.82 Pb 0. 22 -1. 14 -0.61 0.84 -o. 73 1.41 PH 1. 00 0. 96 0. 57 -0.22 -0. 91 -1.30 Table 8. Correlation between the soluble Mn, Zn, Cu, Pb contents and pH in the soil levels Mn 0.39 0.40 0.77 0.06 Zn 0.39 -0.07 -0.03 0.41 A Cu 0.40 -0.07 0.53 0.38 Pb 0.77 -0.03 0.53 0.27 Mn 0.45 0.37 0.64 -0.17 B Zn 0.45 -0.20 0.36 -0.75 B Cu 0.37 -0.20 0.61 0.04 Pb 0.64 0.36 0.61 -0.10 Mn 0.36 0.95 0.86 -0.72 Z.i 0.36 0.19 0. 50 -0.10 Cu 0.95 0.19 0.90 -0.63 Pb 0.86 0.50 0.90 -0. 53