Depth

Stands

0-10 cm

10-20 cm

20-30 cm

0-30 cm

Khaya senegalensis

55.78 ± 5.87d

42.84 ± 4.93d

33.54 ± 5.54d

132.16 ± 16.34d

Burkea africana

42.97 ± 4.35c

33.80 ± 3.14c

24.65 ± 2.51c

101.42 ± 10c

Anogeissus leiocarpus

37.08 ± 3.12b

28.05 ± 2.8b

19.54 ± 1.73b

84.67 ± 3.12b

Piliostigma reticulatum 

28.94 ± 2.33a

20.82 ± 1.86a

10.70 ± 1.04a

60.46 ± 5.23a

F et P-value

F = 34.86 ; P = 0.000

F = 42.95 ; P = 0.000

F = 56.20 ; P = 0.000

F = 78.88 ; P = 0.0000