1987

1999

2014

Occupation of the soil

Surface (Ha)

%

Surface (Ha)

%

Surface (Ha)

%

Forest gallery

123,517.8

7.08

234,639.9

13.44

17,392.23

9.97%

Woodland or Clear forest

206,819.1

11.85

603,250.2

34.56

43,821.18

25.11%

Wooded savannas

229,519.8

13.15

266,726.7

15.28

23,705.1

13.58%

Trees savannas

692,283.6

39.67

248,794.2

14.26

18,215.01

10.44%

Shrubby and grassy savannas

369,796.5

21.19

143,379.9

8.22

59,671.62

34.19%

Water and Burned soil

65,077.2

3.73

146,273.4

8.38

1164.6

0.67%

Bare soil

58,258.8

3.34

102,208.5

5.86

10,557.54

6.05%

Total

1,745,272.8

100

1,745,272.8

100

174,527.28

100.00%