Horizon/ depth (cm)

Clay

(%)

Silt

(%)

Sand

(%)

Textural class

BD (Mg/m3)

Alloph

(%)

Ferrih

(%)

Al/Si

pH-H2O

pH-KCl

pH-NaF

OC (%)

Profile 1

A (0 - 65)

16

45

39

L

0.86

6.0

4.5

1.34

6.6

5.1

11.7

3.06

AC (65 - 95)

17

58

25

SiL

0.99

5.0

4.5

1.54

6.5

5.0

11.4

2.64

Cr (95 - 170)

17

36

47

L

0.79

3.9

4.6

1.31

6.8

5.1

11.0

1.29

Profile 2

A (0 - 40)

32

13

55

SCL

0.50

11.0

6.7

2.00

6.1

4.4

12.4

5.29

AC (40 - 50)

21

43

36

L

0.62

21.2

9.3

2.10

6.6

5.1

12.5

4.76

1C (50 - 100)

6

12

82

LS

0.69

nd

nd

nd

7.1

5.5

11.6

2.60

2C (100 - 130)

5

25

70

SL

0.69

nd

nd

nd

7.3

6.0

11.2

0.49

3C (130 - 170)

2

16

82

LS

0.68

nd

nd

nd

7.0

6.1

11.2

0.40

4C (170 - 205)

2

15

83

LS

0.67

nd

nd

nd

7.3

6.1

10.9

0.47

Profile 3

Ap (0 - 20)

18

49

33

L

0.96

0.4

1.9

−1.52

7.0

5.6

10.2

2.79

AB (20 - 46)

30

25

45

SCL

1.10

0.2

1.6

−9.80

5.6

4.3

10.2

1.57

Bw1 (46 - 82)

30

37

33

CL

1.12

nd

nd

nd

5.3

4.2

10.5

1.03

Bw2 (82 - 123)

29

47

24

CL

1.17

0.5

1.2

−0.52

5.1

4.2

10.4

0.66

BC (123 - 180)

17

58

25

SiLS

1.18

nd

nd

nd

5.3

4.0

10.4

0.49

Cr (180 - 220)

17

48

35

L

1.16

0.6

1.0

1.56

5.4

3.9

10.4

0.31

Profile 4

A (4 - 27)

21

43

36

L

0.70

18.8

5.8

1.75

6.2

4.6

11.5

6.37

Bw (27 - 50)

21

44

34

L

0.87

24.0

6.0

1.82

6.4

5.0

11.4

4.37

BC (50 - 67)

19

26

55

SL

0.86

19.5

6.3

1.54

6.8

5.7

11.3

1.73

1C (67 - 86)

3

2

95

S

0.92

nd

nd

nd

7.0

5.5

10.9

0.20

2C (86 - 100)

10

13

77

SL

0.86

15.6

6.5

1.21

7.1

5.9

11.0

0.92

3C (100 - 122)

3

2

95

S

0.95

nd

nd

nd

7.3

5.7

10.6

0.44

4C (122 - 130)

7

9

84

LS

1.08

8.7

4.3

1.12

7.1

6.0

10.8

0.70

5C (130 - 180)

2

3

95

S

0.90

nd

nd

nd

7.3

6.0

10.1

0.12

Profile 5

Ac (8 - 47)

9

24

67

SL

0.57

15.9

6.9

1.30

6.1

4.5

10.4

5.57

Cr1 (47 - 132)

8

26

67

SL

0.93

16.8

6.9

1.43

6.3

5.0

11.0

3.56

Cr2 (132 - 220)

6

26

68

SL

0.90

33.8

9.2

1.44

6.6

5.3

11.0

0.99

Profile 6

A (0 - 45)

12

31

57

SL

0.65

20.5

7.8

1.41

7.3

6.0

10.6

5.70

Cr (45 - 60)

12

19

69

SL

0.85

nd

nd

nd

7.1

6.2

10.3

0.62

2Bw (90 - 130)

15

40

45

L

0.86

10.8

8.8

0.85

7.2

6.2

10.3

1.64

2Cr2 (130 - 180)

9

9

82

LS

0.91

7.7

7.7

0.56

7.2

6.2

10.1

0.32