Soil attributes

Landform

Min

Max

Median

Mean

SD

Variance

Skewness

Kurtosis

CV (%)

Sand

(%)

Summit

56.00

80.00

71.00

69.50a

10.75

86.75

−0.33

−1.71

15.47

Upper

45.68

74.40

70.00

65.02a

13.46

135.91

−0.90

2.15

20.70

Middle

45.68

72.00

69.00

63.92a

12.48

116.90

−0.99

2.86

19.53

Lower

44.40

80.00

66.00

64.10a

16.81

212.03

−0.20

−3.54

26.23

Valley

45.68

66.96

53.04

54.68a

8.91

59.50

0.60

2.03

16.29

Silt

(%)

Summit

14.00

28.00

21.00

21.00a

6.22

29.00

0.00

−2.43

29.61

Upper

12.36

37.28

18.62

21.41a

11.03

91.25

0.89

2.49

51.52

Middle

14.00

27.28

17.00

18.82a

6.31

29.86

0.59

−0.45

33.53

Lower

12.00

34.00

24.18

23.59b

11.21

94.30

−0.05

−5.27

47.53

Valley

11.28

28.36

26.28

23.05a

7.95

47.40

−1.07

3.47

34.49

Clay

(%)

Summit

6.00

16.00

8.00

9.50b

4.73

16.75

0.69

0.44

49.75

Upper

10.00

17.04

13.62

13.57b

2.89

6.27

1.16

−0.06

21.31

Middle

14.00

27.04

14.00

17.26ab

6.52

31.88

1.15

4.00

37.78

Lower

8.00

23.24

9.00

12.31b

7.35

40.49

1.10

3.65

59.69

Valley

19.24

27.04

21.40

22.27a

3.35

8.43

0.80

2.46

0.15

AWC

(%)

Summit

0.93

2.59

1.26

1.51a

0.24

0.41

0.96

2.94

42.67

Upper

0.93

1.63

1.14

1.21a

0.26

0.07

0.75

2.47

21.26

Middle

0.98

1.51

1.06

1.15a

0.22

0.05

0.90

2.21

18.84

Lower

0.81

1.58

1.17

1.18a

0.33

0.11

0.05

−4.80

27.70

Valley

1.10

1.51

1.41

1.36a

0.15

0.02

−1.53

2.71

11.40

BD

(g/cm³)

Summit

1.44

1.46

1.45

1.45a

0.01

0.41

0.13

−4.67

0.97

Upper

1.44

1.48

1.47

1.47a

0.02

0.00

−0.60

0.41

1.21

Middle

1.45

6.00

1.48

1.46a

0.02

0.00

−0.95

2.52

1.13

Lower

1.44

1.45

1.45

1.43a

0.00

0.00

−0.15

−3.83

0.28

Valley

1.45

1.50

1.47

1.47a

0.02

0.00

0.75

2.20

0.02

pH

(1:2.5)

Summit

5.10

7.32

6.32

6.27ab

0.95

0.67

−0.17

−0.54

15.09

Upper

5.40

6.20

6.05

5.93ab

0.36

0.10

−0.98

−0.98

6.07

Middle

4.10

6.60

4.85

5.10b

1.19

1.06

0.36

−2.14

23.26

Lower

4.20

6.10

1.52

5.00b

0.80

0.48

0.59

1.50

16.08

Valley

6.60

7.30

7.05

7.00a

0.29

0.07

−0.54

1.50

0.04

SOC

(%)

Summit

0.62

2.15

0.94

1.16b

0.51

0.38

0.75

1.04

61.07

Upper

1.00

1.94

1.20

1.33ab

0.42

0.13

0.91

2.56

31.49

Middle

1.04

2.59

1.98

1.86ab

1.41

0.33

−0.22

−0.73

35.71

Lower

1.28

2.18

1.52

1.62ab

0.39

0.12

0.79

2.02

24.28

Valley

1.59

2.91

2.16

2.20a

0.62

0.29

0.13

−3.83

0.28

TN

(%)

Summit

0.07

0.22

0.10

0.13a

0.07

0.00

0.73

0.78

54.78

Upper

0.10

0.25

0.12

0.15a

0.07

0.00

1.10

3.72

47.47

Middle

0.10

0.27

0.18

0.18a

0.07

0.00

0.19

1.55

38.11

Lower

0.14

0.25

0.15

0.17a

0.05

0.00

1.13

3.88

30.23

Valley

0.13

0.30

0.24

0.23a

0.08

0.01

−0.25

−3.43

35.96

Av. P

(mg∙kg⁻¹)

Summit

0.77

13.01

7.22

7.06a

6.77

34.40

−0.01

−5.92

95.99

Upper

2.47

10.52

4.60

5.55a

3.58

9.63

0.71

1.06

64.58

Middle

2.47

7.04

3.75

4.25a

2.08

3.25

0.57

−0.40

48.98

Lower

1.93

5.33

2.95

3.29a

1.51

1.72

0.59

1.50

16.08

Valley

0.24

1.67

1.32

1.14a

0.62

0.29

−0.89

2.85

54.64

K

(mg∙kg⁻¹)

Summit

0.06

0.33

0.18

0.19ab

0.06

0.01

0.03

−5.59

74.03

Upper

0.05

0.17

0.12

0.14b

0.03

0.00

−0.06

−0.47

96.91

Middle

0.04

0.32

0.11

0.15ab

0.04

0.01

0.62

0.04

86.56

Lower

0.05

0.23

0.15

0.11b

0.03

0.01

0.96

2.68

75.83

Valley

0.16

0.66

0.29

0.35a

0.09

0.04

0.72

1.09

63.72

CEC

(cmol₍₊₎∙kg⁻¹)

Summit

6.64

9.24

7.42

7.68b

1.10

0.91

0.74

2.32

14.38

Upper

5.10

15.05

9.59

9.83b

3.62

15.98

0.10

−3.59

46.95

Middle

4.54

15.18

5.92

7.89b

1.99

18.71

0.98

2.82

63.29

Lower

4.11

11.03

6.62

7.09b

0.88

6.22

0.55

2.01

40.61

Valley

16.28

19.19

18.81

18.27a

1.35

1.37

−1.05

3.33

7.39