Fraction

C

N

C/N

Na

K

Ca

Mg

Mn

P

S

Fe

Si

Pb

Zn

Cu

Ni

tha−1

ratio

kg ha−1

Above-ground

Tree layer

Stem wood

Stem bark

Branches

Current twigs

Field layer

75.8

8.3

27.1

2.8

0.03

0.219

0.104

0.400

0.081

0.002

346

80

68

35

14

4.8

0.8

4.3

0.6

0.01

148

30

60

30

0.18

200

247

82

30

0.56

25

12

40

10

0.25

12

10

29

9

0.07

9.5

4.2

30.1

5.2

0.15

16.0

9.8

21.6

5.2

0.17

5.8

2.2

5.6

1.5

0.02

30.8

21.7

41.5

16.5

-

0.25

0.12

0.56

0.06

-

0.87

0.20

1.37

0.26

-

0.32

0.09

0.33

0.04

-

0.19

0.07

0.22

0.03

-

Total above-ground

114.0

0.806

-

10.5

268

559

87

60

49.2

52.8

15.1

110.5

0.99

2.70

0.78

0.51

Below-ground

Tree layer

Roots > 0.5 cm

Roots < 0.5 cm

Field layer

15.8

1.6

1.2

0.230

0.031

0.056

69

52

21

5.4

1.1

0.9

8

1

3

142

22

8

17

5

5

6

2

4

12.5

1.5

3.7

20.2

4.3

5.6

16.3

3.8

3.7

111

52.1

-

0.09

0.02

0.09

0.36

0.13

0.33

0.13

0.02

0.03

0.11

0.04

0.03

Total below-ground

18.6

0.317

-

7.4

12

172

27

12

17.7

30.1

23.8

163.1

0.20

0.82

0.18

0.18

TOTAL ABOVE-AND

BELOW-GROUND

132.6

1.123

-

17.9

280

731

114

72

66.9

82.1

38.9

273.6

1.19

3.52

0.96

0.69