| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D2 Climatic | 
                                Monthly mean atmospheric temperature and precipitation (1977-1981); Monthly mean water temperature by depth (1985) | 
                    
asi-23-d2.txt
                            
                
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                                 | E. Water Quality | 
                                                     E7 Nitrogen | 
                                T-N monthly trend (1985) | 
                    
asi-23-e7.xls
                            
                
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                                     E8 Phosphorus | 
                                T-P monthly treand (1985) | 
                    
asi-23-e8.xls
                            
                
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                                 | F. Biological Features | 
                                                     F1 Flora | 
                                Macrophytes, phytoplankton | 
                    
asi-23-f1.txt
                            
                
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                                     F2 Fauna | 
                                Zooplankton, Benthos and Fish | 
                    
asi-23-f2.txt
                            
                
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                                     F4 Biomass | 
                                Planktons | 
                    
asi-23-f4.txt
                            
                
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                                 | G. Socio-economic Conditions | 
                                                     G1 Land Use | 
                                Natural | 
                    
asi-23-g1.txt
                            
                
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                                     G2 Industries | 
                                Primary, tertiary | 
                    
asi-23-g2.txt
                            
                
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                                     G3 Population | 
                                Residents, pop.dencity | 
                    
asi-23-g3.txt
                            
                
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                                 | I. Deterioration and Hazards | 
                                                     I2 Toxic Contamination | 
                                Hg, Cd, Cr undetectable | 
                    
asi-23-i2.txt
                            
                
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