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Table 1 Descriptive statistics for 137Cs, soil physicochemical properties, and magnetic parameters in the different land-uses (N = 72)

From: Impacts of oak deforestation and rainfed cultivation on soil redistribution processes across hillslopes using 137Cs techniques

Land-use

Variables

Unit

Mean

Min

Max

SD

CV

Skewness

Kurtosis

Oak forest

137CS

Bq·m− 2

516.5

140.8

1399.2

310.6

35.7

1.2

1.7

SOM

%

1.7

0.6

3.2

0.6

32.1

0.7

0.6

CCE

%

37.9

11

68.5

12.3

22.8

0.2

0.05

TN

%

0.1

0.2

0.6

0.1

131.9

4

16.8

Pava

mg·kg−1

63.1

39

124

20

32

1

1

Kava

mg·kg−1

230.3

101.6

381

74.5

23

0.1

−0.7

EC

dS·m−1

169

136

255.5

25.4

13.3

1.4

2.5

pH

–

7.65

7.3

7.9

0.1

1.2

−0.7

−0.7

Clay

%

20.8

0.8

41.6

13.38

53.9

−0.04

−1.7

Silt

%

66.8

50.3

90.9

13.8

20.7

0.46

−1.3

Sand

%

12.4

5.9

33.3

5.9

35

1.5

3.1

BD

g·cm−3

1.2

1.1

1.3

0.1

5.8

0.3

0.3

χlf

10−8 m3·kg−1

58.2

28.2

101.7

18.2

17.2

0.6

−0.3

χhf

10−8 m3·kg−1

55.1

26.6

94.7

16.7

16.9

0.5

−0.3

χfd

%

5.2

3.3

7.7

1.3

10.5

0.6

−0.9

Rainfed farming

137CS

Bq·m−2

285.6

102.8

929.1

206.7

30.8

1.3

2.3

SOM

%

1.1

0.4

2.5

0.4

37.7

1.2

1.5

CCE

%

41.59

23.5

72.5

8.8

20.5

1.1

3.2

TN

%

0.05

0.02

0.05

0.01

33.2

0.5

0.5

Pava

mg·kg−1

71.8

32.6

248.3

42.9

59.6

2.8

8.6

Kava

mg·kg−1

192.9

114.2

312.3

51.1

24.8

0.6

−0.1

EC

dS·m−1

157.4

126.9

207.8

21.2

12.7

0.6

−0.2

pH

–

7.87

7.6

7.9

0.07

0.9

0.8

1.3

Clay

%

21.8

5.6

56.8

14.9

58.5

0.7

−0.2

Silt

%

67.4

34.7

87.4

14.7

21.8

−0.5

−0.2

Sand

%

10.1

5.2

20.4

4.3

33.2

1.3

0.7

BD

g·cm−3

1.2

1.1

1.3

0.1

4.2

0.9

1.3

χlf

10−8 m3·kg−1

47.8

32.1

66.2

7.3

15.9

0.8

0.5

χhf

10−8 m3·kg− 1

43.5

30.2

61.8

6.7

15.3

0.8

0.5

χfd

%

4.9

3.1

6.7

0.9

18.9

0.04

−0.6

  1. Min Minimum, Max Maximum, CV Coefficient of variation, SOM Soil organic matter, CCE Calcium carbonate, TN Total nitrogen, Pava available phosphorus, Kava available potassium, EC Electrical conductivity, pH Soil acidity, BD bulk density, χlf MS at low frequency, χhf MS at high frequency, χfd dependent frequency MS