Fig. 2.1 (a) Water sampling sites in Bentong basin, the digital elevation model (DEM) and the
drainage system, and (b) land use patterns and basin zones
0 %
20 %
40 %
60 %
80 %
100 %
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Forest
Agriculture
Residential
Facilities & industry
Fig. 2.2 Composition percentage of land use types for seven different zones in Bentong basin
24
N. R. Jamil and Z. N. Shehab