CHAPTER IV
Results & Descussion
51
Figure 33: Total Land use in 1990, 2000, 2010 and 2020.
0
50000
100000
150000
200000
250000
300000
Agriculture
area(Ha)
Bare
lands
area
(Ha)
vegetation
lands
area
(Ha)
Forest
area
(Ha)
Urban
lands
area
(Ha)
Water
bodies
area
(Ha)
Agriculture
area(Ha)
Bare
lands
area
(Ha)
vegetation
lands
area
(Ha)
Forest area
(Ha)
2
Urban
lands area
(Ha)
Water
bodies
area (Ha)
Agriculture area(Ha)
Bare
lands area
(Ha)
vegetation
lands area
(Ha)
Forest area
(Ha)
Urban
lands area
(Ha)
Water
bodies
area (Ha)
Agriculture area
(Ha)
Bare
lands area
(Ha)
vegetation
lands area
(Ha)
Forest area
(Ha)
Urban
lands area
(Ha)
Water
bodies
area (Ha)
1990
2000
2010
2020
Total coastal
municipalities
Total non-coastal
municipalities
Total wilaya
Ha