SP

Ni

Cu

Cd

Cr

Zn

Pb

DoC

PLI

PT1

18.7

173

6.4

3.9

941

180

18.7

172

PT2

45.0

402

9.6

4.1

1312

314

45.0

402

PT3

21.1

41.2

9.5

5.6

733

117

21.1

41.2

PT4

18.0

6.5

1.3

4.5

125

15.7

18.0

6.5

PT5

19.1

308

10.4

3.5

502

464

19.1

307

PT6

24.4

186

7.4

4.3

723

218

24.4

186

PT7

18.0

6.5

1.3

3.5

125

15.7

18.0

6.5

PT8

45.0

402

10.4

5.6

1312

463

45.0

402

PT9

185

1216

36.8

4.5

4971

1073

184

1215

PT10

146

673

19.7

10.8

3148

730

145

672

PT11

262

878

28.9

3.3

2092

543

262

878

PT12

182

782

27.0

3.8

2933

1127

182

781

PT13

74.2

705

25.5

6.4

2028

701

74.2

705

PT14

170

851

27.6

5.8

3034

835

169

850

PT15

74.2

673

19.7

3.3

2028

543

74.2

672

PT16

262

1216

36.8

10.8

4971

1127

262

1215

PT17

238

6305

89.3

4.0

7733

4.0

237

6305

PT18

103

864

10.6

1.8

1898

365

103

864

PT19

59.7

641

12.3

2.9

2500

679

59.7

640

PT20

51.4

2019

84.5

6.4

3239

5405

51.4

2019

PT21

62.3

465

16.4

5.3

2273

770

62.3

465

PT22

103

2059

42.6

4.1

3529

1804

102

2059

PT23

51.4

465

10.6

1.8

1898

365

51.4

464

PT24

238

6306

89.3

6.4

7733

5405

237

6305