Table 5 Specific carcinogenic risks of PTEs from different sources.

From: Source apportionment and source-specific risk evaluation of potential toxic elements in oasis agricultural soils of Tarim River Basin

Aksu Oasis

As

Ni

Pb

TCR

Kashgar Oasis

As

Ni

Pb

TCR

F1

Children

1.11E−06

2.08E−05

1.98E−09

2.19E−05

F1

Children

4.38E−06

1.85E−05

3.3E−09

2.29E−05

Adults

1.1E−06

2.28E−05

1.82E−09

2.39E−05

Adults

4.35E−06

2.03E−05

3.03E−09

2.47E−05

F2

Children

5E−06

1.87E−05

4.72E−09

2.37E−05

F2

Children

4.9E−06

1.07E−05

3.59E−09

1.56E−05

Adults

4.96E−06

2.05E−05

4.35E−09

2.55E−05

Adults

4.86E−06

1.18E−05

3.31E−09

1.66E−05

F3

Children

7.26E−06

0

1.55E−09

7.26E−06

F3

Children

3.75E−06

1.37E−05

2.71E−09

1.74E−05

Adults

7.21E−06

0

1.43E−09

7.21E−06

Adults

3.73E−06

1.5E−05

2.49E−09

1.88E−05

Total

Children

1.34E−05

3.94E−05

8.25E−09

5.28E−05

Total

Children

1.3E−05

4.29E−05

9.6E−09

5.59E−05

Adults

1.33E−05

4.33E−05

7.6E−09

5.66E−05

Adults

1.29E−05

4.71E−05

8.84E−09

6.01E−05

Yarkant River Oasis

As

Ni

Pb

TCR

Hotan Oasis

As

Ni

Pb

TCR

F1

Children

4.03E−06

2.56E−05

4.35E−09

2.96E−05

Total

Children

1.19E−05

3.95E−05

8.17E−09

5.14E−05

Adults

4E−06

2.81E−05

4E−09

3.21E−05

Adults

1.18E−05

4.34E−05

7.52E−09

5.52E−05

F2

Children

9.5E−06

1.02E−05

4.73E−09

1.97E−05

      

Adults

9.43E−06

1.12E−05

4.35E−09

2.06E−05

      

Total

Children

1.35E−05

3.58E−05

9.07E−09

4.93E−05

      

Adults

1.34E−05

3.93E−05

8.35E−09

5.27E−05