| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D0 Sketch map | 
                                Mahaweli River Diversion Scheme | 
                    
asi45-10.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                                     D1 Geographical | 
                                D_Bathymetric map | 
                    
asi45-01.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                                 | E. Water Quality | 
                                                     E1 Temperature | 
                                Thermal stratification, depth vs. hours (Sep.1, 1979) | 
                    
asi45-02.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                                     E2, pH, E4 DO and light | 
                                The ranges of pH, concentration of DO and depth penetration of light | 
                    
asi45-03.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                                     E6 Chlorophyll | 
                                Horizontal variation of chlorophyll-a concentration (1980) | 
                    
asi45-04.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                             | 
                        Horizontal variation of chlorophyll-a concentration (1980) | 
                    
asi45-05.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                                     E8 Phosphorus | 
                                Diurnal variation in particulate phosphate (1980) | 
                    
asi45-08.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                             | 
                        Diurnal variation in phosphatase activity | 
                    
asi45-06.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                         | 
                             | 
                        Diurnal variation in PO4-P (1980) | 
                    
asi45-07.gif
                            
                
                     | 
                                        
                        
                     | 
                                    
                    
                                 | F. Biological Features | 
                                                     F5 Fishery Products | 
                                Fish catch and rainfall, monthly (1975-1979) | 
                    
asi45-09.gif
                            
                
                     | 
                                        
                        
                     |