Land-cover

1988-2003

2003-2018

1988-2018

Area (ha)

%

Area (ha)

%

Area (ha)

%

Bare soil

175.97

51.28

20.67

3.98

196.64

57.12

Sparse vegetation

66.93

14.53

5.99

1.13

72.92

15.83

Dense vegetation

−151.05

−27.49

−89.37

−22.44

−240.42

−43.76

Savanna

−91.85

−23.76

62.71

21.28

−29.14

−7.53