Water Resources Extraction of Watersheds from Digital Elevation Models: Mathematical Morphological Approach Dinesh Sathyamoorthy Catchment Characterization of Loktak Lake using Remote Sensing And GIS (View PPT) Rajkumari Sunita Devi Water Resource Assessment and Preparation of Management Planning Strategy using Remote Sensing and GIS – A case study from India (View PPT) Dr. M. Govindaraju, Prof. V. Nagarathinam