G1 LAND USE IN THE CATCHMENT AREA YEAR: 1989 Area [km2] [%] ------------------------------------------------------- Natural landscape - Woody vegetation 245 94.6 - Others 0.08 0.03 Agricultural land - Crop field 4.5 1.7 Resident 0.41 0.0 Others 8.9 3.5 ------------------------------------------------------- Total 259 100.0