| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D2 Climatic | 
                                Mean temp. and precip., monthly (1981, 1982); water temp. by depth, monthly (Aug.-Dec.1981-1982) | 
                    
sam-10-d2.xls
                            
                
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                                 | E. Water Quality | 
                                                     E1 Transparency | 
                                Near the dam (Aug.-Dec. 981-1982) | 
                    
sam-10-e1.xls
                            
                
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                                     E2 pH | 
                                Near the dam (Aug.-Dec. 981-1982) | 
                    
sam-10-e2.xls
                            
                
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                         | 
                                     E4 DO | 
                                Near the dam (Aug.-Dec. 981-1982) | 
                    
sam-10-e4.xls
                            
                
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                                     E7 Nitrogen | 
                                NO3-N, by depth (Aug.-Dec. 981-1982) | 
                    
sam-10-e7.xls
                            
                
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                                     E8 Phosphorus | 
                                PO4-P by depth (Aug.-Dec. 981-1981986) | 
                    
sam-10-e8.xls
                            
                
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                         | 
                                     E9 Chloride, EC and Conductivity | 
                                Near the dam, by depth (Aug.-Dec. 981-1982) | 
                    
sam-10-e9.xls
                            
                
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                                 | G. Socio-economic Conditions | 
                                                     G1 Land Use | 
                                Agricultural | 
                    
sam-10-g1.xls
                            
                
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                                     G3 Population | 
                                Population, density, major cities (Bossoroca, etc.) | 
                    
sam-10-g3.xls
                            
                
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