Fig. 6 Relationship between a depth and volume and b depth and surface area for Lake Sonachi (Crater Lake). The
depth surface relationship from (MacIntyre and Melack 1982) is included for comparison
Fig. 4 The relationship between a depth and volume and b depth and surface area for Ruiru reservoir
Fig. 5 Lake Sonachi (Crater Lake) contours generated from analysing bathymetric survey data
Multifunctional Historical Data for Improved Management of Reservoirs
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