森林类型

土层/cm

容重/g∙cm⁻³

pH值

有机质/g∙kg⁻¹

全氮/g∙kg⁻¹

灌丛

0~20

1.12 ± 0.36ac

4.15 ± 0.71a

90.1 ± 32.5a

20.10 ± 6.32a

20~40

1.35 ± 0.84b

4.42 ± 1.87abb

66.4 ± 23.2ab

14.58 ± 4.35b

40~60

1.51 ± 0.29c

4.85 ± 0.89b

17.4 ± 4.7b

1.81 ± 0.72ab

马尾松林

0~20

1.17 ± 0.41b

4.09 ± 0.12a

80.3 ± 23.4a

18.01 ± 6.14b

20~40

1.42 ± 1.03b

4.61 ± 0.96b

64.9 ± 22.7a

10.12 ± 2.25a

40~60

1.55 ± 0.69bc

5.14 ± 2.57b

16.9 ± 5.5ac

0.55 ± 0.27ac

常绿阔叶林

0~20

1.24 ± 0.74b

3.93 ± 0.48ac

88.3 ± 12.9a

17.34 ± 4.35ab

20~40

1.47 ± 0.58b

4.20 ± 1.64b

66.2 ± 13.3ab

11.12 ± 2.05b

40~60

1.62 ± 0.37ab

5.01 ± 0.77ab

19.2 ± 3.9a

1.99 ± 0.19a

常绿–落叶阔叶 混交林

0~20

1.26 ± 0.80bc

4.02 ± 0.34b

96.3 ± 14.3a

30.26 ± 8.13a

20~40

1.39 ± 0.15b

4.39 ± 0.13b

70.1 ± 23.5a

19.36 ± 3.18a

40~60

1.56 ± 0.99ab

5.44 ± 3.03a

25.8 ± 7.8ac

5.92 ± 1.43bc

针阔混交林

0~20

1.23 ± 2.45b

5.25 ± 0.29b

92.6 ± 43.7a

23.36 ± 7.27a

20~40

1.40 ± 0.63b

5.67 ± 2.07c

69.9 ± 34.1b

15.36 ± 4.14ab

40~60

1.54 ± 0.68a

6.38 ± 1.95ac

23.2 ± 9.9a

5.50 ± 2.31a

落叶阔叶林

0~20

1.27 ± 0.19a

4.12 ± 3.51b

147.2 ± 52.1b

33.12 ± 9.18a

20~40

1.44 ± 0.85b

4.67 ± 0.69ab

120.5 ± 32.7bc

22.56 ± 6.03b

40~60

1.65 ± 0.33b

5.32 ± 2.16a

76.7 ± 22.7a

6.58 ± 1.14a

玉山竹林

0~20

1.20 ± 0.91ac

3.68 ± 1.74ab

89.5 ± 25.2a

18.34 ± 6.18a

20~40

1.49 ± 0.66b

3.97 ± 0.46b

65.3 ± 16.4a

10.56 ± 1.22ac

40~60

1.62 ± 0.78b

4.91 ± 2.23bc

17.2 ± 2.0ab

1.74 ± 1.08b

黄山松林

0~20

1.22 ± 0.76ab

4.07 ± 1.24b

86.1 ± 31.8a

25.94 ± 7.42b

20~40

1.36 ± 0.57a

4.89 ± 0.59b

73.0 ± 12.5ac

21.08 ± 5.08a

40~60

1.53 ± 0.19b

5.53 ± 3.81bc

22.0 ± 6.4a

4.49 ± 1.85ab