研究文章
B的范围、Cd、铬、铜、铁、铅、Sr、Tl、锌浓度和同位素比值从市区环境矩阵
|
| 土壤资料 |
浓度,µg·g−1DW |
δ205年Tl,‰ |
| 分数 |
F1 |
F2 |
F3 |
F4 |
F5 |
F6 |
总 |
F1 |
F2 |
F3 |
F4 |
F5 |
F6 |
总 |
|
| 城市(n = 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 0-15厘米 |
0.004 |
0.002 |
0.024 |
0.046 |
0.058 |
0.32 |
0.45 |
0.36 |
0.10 |
−0.02 |
−0.32 |
−0.45 |
−0.47 |
−0.42 |
| 30厘米 |
0.001 |
0.001 |
0.009 |
0.024 |
0.070 |
0.40 |
0.50 |
0.36 |
0.12 |
0.00 |
−0.39 |
−0.40 |
−0.49 |
−0.46 |
| 31 - 45岁厘米 |
0.0003 |
0.0007 |
0.002 |
0.006 |
0.051 |
0.30 |
0.36 |
0.20 |
−0.10 |
−0.21 |
−0.28 |
−0.27 |
−0.54 |
−0.50 |
| 46-60厘米 |
0.0002 |
0.0006 |
0.002 |
0.004 |
0.064 |
0.31 |
0.39 |
0.18 |
−0.07 |
−0.26 |
−0.38 |
−0.28 |
−0.57 |
−0.52 |
| 郊区(n = 4) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 0-15厘米 |
0.001 |
0.001 |
0.004 |
0.007 |
0.081 |
0.48 |
0.57 |
−0.08 |
- - - - - - |
- - - - - - |
−0.52 |
- - - - - - |
- - - - - - |
−0.51 |
| 30厘米 |
0.001 |
0.0008 |
0.003 |
0.005 |
0.054 |
0.50 |
0.56 |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
| 31 - 45岁厘米 |
0.0007 |
0.0007 |
0.002 |
0.004 |
0.074 |
0.53 |
0.62 |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
- - - - - - |
| 46-60厘米 |
0.0005 |
0.0006 |
0.002 |
0.003 |
0.056 |
0.55 |
0.61 |
−0.12 |
- - - - - - |
- - - - - - |
−0.62 |
- - - - - - |
- - - - - - |
−0.62 |
|
|
浓度,µg·g−1DW (µg·L−1水) |
δ205年Tl,‰ |
|
的意思是 |
中位数 |
σ |
分钟。 |
Max。 |
|
|
的意思是 |
中位数 |
σ |
分钟。 |
Max。 |
范围 |
|
|
| 最高土壤 |
0.26 |
0.20 |
0.26 |
0.03 |
3.2 |
|
|
−0.61 |
−0.61 |
0.17 |
−0.95 |
−0.20 |
0.70 |
|
| Lysimetric水域 |
0.04 |
0.04 |
0.024 |
0.002 |
0.07 |
|
|
−0.14 |
−0.17 |
0.07 |
−0.22 |
−0.05 |
0.17 |
|
| 蘑菇 |
0.015 |
0.009 |
0.016 |
0.002 |
0.081 |
|
|
−0.18 |
−0.28 |
0.30 |
−0.62 |
0.42 |
1.04 |
|
| 垃圾 |
0.030 |
NA |
NA |
NA |
NA |
|
|
−0.41 |
NA |
NA |
NA |
NA |
NA |
|
| 木灰 |
0.230 |
NA |
NA |
NA |
NA |
|
|
−0.27 |
NA |
NA |
NA |
NA |
NA |
|
| 针 |
0.010 |
0.010 |
0.020 |
0.001 |
0.090 |
|
|
−0.31 |
−0.38 |
0.21 |
−0.63 |
0.16 |
0.89 |
|
| 叶子 |
0.006 |
0.004 |
0.007 |
0.001 |
0.043 |
|
|
−0.30 |
−0.39 |
0.16 |
−0.42 |
−0.09 |
0.33 |
|
| 地衣 |
0.023 |
0.009 |
0.024 |
0.004 |
0.060 |
|
|
−0.53 |
−0.54 |
0.10 |
−0.72 |
−0.41 |
0.31 |
|
|
|