Table 4 Variations in active and passive SOC pool (Mg C ha−1) in different forest types at 0–45 cm depth.

From: Soil organic carbon pools and carbon management index of the tropical moist deciduous forests in Indian Eastern Ghats

Forest Types

VLSC

LSC

LLSC

NLSSC

Active pool

Passive pool

PSF

53.73 ± 6.91a

23.88 ± 1.08b

19.24 ± 1.03ns

14.59 ± 0.59ns

77.62 ± 2.04b

33.83 ± 1.52ns

SDMDF

28.09 ± 2.73b

15.84 ± 1.06a

15.84 ± 0.74ns

12.96 ± 0.68ns

43.21 ± 0.69a

28.81 ± 0.57ns

MDFWS

19.87 ± 0.56c

12.23 ± 0.17a

12.23 ± 0.37ns

9.17 ± 0.29ns

32.87 ± 0.22a

21.40 ± 0.85ns

P value

0.009

0.046

0.154

0.095

0.016

0.125

  1. Values in a given column followed by the same alphabet are significantly different at P < 0.05 (Duncan’s multiple range tests), ns-non-significant at P < 0.05.