Biodiversity indices

Sudan savannah

Northern Guinea savannah

Southern Guinea savannah

Tree Species diversity

1.27

1.39

1.35

Shannon Diversity index (H')

2.43

2.70

2.48

Shannon Maximum Diversity index (H_max)

4.53

4.50

4.55

Equitability (Species evenness)

0.54

0.60

0.55

No. of individual trees

93

90

95

No. of tree species

16

14

14

No. of families

9

9

6