APPLICATION OF GIS IN ENVIROMENTAL ENGINEERING (LOCATION OPTIMIZATION OF WASTEWATER TREATMENT PLANTS USING GIS: A Case Studyin Upper Mahaweli Catchment, Sri Lanka)
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Fish Assemblage Structure of Two Contrasting Stream Catchments of the Mahaweli River Basin in Sri Lanka: Hallmarks of Human Exploitation and Implications for Conservation
Patterns of fish community composition in the Mahaweli ichthyological region of Sri Lanka were examined in agricultural tributaries of the Uma-oya catchment of the upper Mahaweli River in comparison to more pristine streams in a nature reserve in the Amban-ganga catchment. The Uma-oya catchment shows characteristics commonly observed in extensive agricultural exploitation such as impaired water...
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