soil depth

Sandy

Clay

0.5 F

1 F

2 F

0.5 F

1 F

2 F

0 - 5 cm

11.0 ± 1.3

2.9 ± 0.22

4.2 ± 0.40

2.9 ± 0.15

1.1 ± 0.25

1.5 ± 0.24

5 - 10 cm

6.4 ± 0.86

1.5 ± 0.37

2.7 ± 0.57

1.9 ± 0.14

2.1 ± 0.27

2.2 ± 0.72

10 - 15 cm

2.3 ± 0.75

1.7 ± 0.12

2.0 ± 0.20

1.3 ± 0.30

1.8 ± 0.25

7.2 ± 0.96