Vegetation soil layers (cm) Bulk density (g/cm3) Total porosity (%) Total N (g/kg) Total P (mg/kg)
XS 0-20 1.54 ± 0.02 AB 67.38 ± 1.67 A 0.66 ± 0.00 A 43.15 ± 0.75 A
20-40 1.66 ± 0.02 A 56.17 ± 1.10 BC 0.33 ± 0.00 A 30.56 ± 0.97 B
HR 0-20 1.58 ± 0.02 A 62.46 ± 0.61 A 0.43 ± 0.00 B 42.13 ± 0.49 A
20-40 1.65 ± 0.06 A 66.41 ± 1.65 A 0.37 ± 0.04 A 32.32 ± 1.00 AB
CK 0-20 1.50 ± 0.03 B 67.33 ± 1.01 A 0.39 ± 0.00 C 33.76 ± 0.12 C
20-40 1.56 ± 0.08 A 63.00 ± 3.31 AB 0.31 ± 0.00 A 32.45 ± 0.36 AB
GL 0-20 1.59 ± 0.02 A 67.06 ± 2.43 A 0.40 ± 0.01 C 37.44 ± 0.48 B
20-40 1.71 ± 0.02 A 54.59 ± 2.31 C 0.33 ± 0.01 A 34.63 ± 0.13 A