Carbon pool

Mean biomass (T ha−1)

Mean carbon (T ha−1)

Below and above ground

47.12a ± 8.03

22.15a ± 3.77

Soil

26.93b ± 4.59

12.66b ± 2.16

Dead wood

5.65c ± 0.97

2.66c ± 2.16

Litter

4.21d ± 0.72

1.98d ± 0.34

Landscape type

Mean biomass (T ha−1)

Mean carbon (T ha−1)

Mukogodo forest reserve

209.00a ± 31.00

98.20a ± 14.60

Laikipia group ranches

13.17b ± 4.38

6.19b ± 2.06

Isiolo conservancies

26.50b ± 4.94

12.46b ± 2.32

Vegetation type

Mean biomass (T ha−1)

Mean carbon (T ha−1)

Closed

273.82a ± 30.50

128.70a ± 14.30

Open

72.92b ± 19.50

34.27b ± 9.15

Shrubland

23.7b ± 3.75

11.14b ± 1.76

Grassland

32.43b ± 16.70

15.24b ± 7.86

Opuntia

63.52

30.17

Bare land

8.49

3.99