| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D2 Climatic | 
                                Mean temp. precip. monthly (20-year mean); Water temp. monthly by depth (1981) | 
                    
eur-10-d2.xls
                            
                
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                                 | E. Water Quality | 
                                                     E2 pH | 
                                Surface, monthly (1981) | 
                    
eur-10-e2.xls
                            
                
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                                     E4 DO | 
                                St. 1, monthly by depth (1981) | 
                    
eur-10-e4.xls
                            
                
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                                     E6 Chlorophyll | 
                                Surface, monthly (1975) | 
                    
eur-10-e6.xls
                            
                
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                                     E8 Phosphorus | 
                                T-P, St. 1, monthly by depth (1981) | 
                    
eur-10-e8.xls
                            
                
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                                 | F. Biological Features | 
                                                     F3 Primary Production | 
                                Monthly  (1981, 1982) | 
                    
eur-10-f3.xls
                            
                
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                                 | G. Socio-economic Conditions | 
                                                     G1 Land Use | 
                                Natural, agricultural, residential (1978) | 
                    
eur-10-g1.xls
                            
                
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                                     G3 Population | 
                                Population, density, major concentration (summer tourists) | 
                    
eur-10-g3.xls
                            
                
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