| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D2 Climatic | 
                                Mean temp. precip. monthly (1975-1988); Water temp. monthly, by depth (1985) | 
                    
nam-26-d2.xls
                            
                
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                                 | E. Water Quality | 
                                                     E1 Transparency | 
                                June and August (1985) | 
                    
nam-26-e1.xls
                            
                
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                                     E2 pH | 
                                June and August, by depth (1985) | 
                    
nam-26-e2.xls
                            
                
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                                     E4 DO | 
                                August, by depth (1985) | 
                    
nam-26-e4.xls
                            
                
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                                     E7 Nitrogen | 
                                NO3-N, August, by depth (1985) | 
                    
nam-26-e7.xls
                            
                
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                                     E8 Phosphorus | 
                                PO4-P, by depth (1985) | 
                    
nam-26-e8.xls
                            
                
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                                     E9 Chloride, EC and Conductivity | 
                                June and August, by depth (1985) | 
                    
nam-26-e9.xls
                            
                
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                                 | F. Biological Features | 
                                                     F2 Fauna | 
                                Zooplankton quality and quantity, May, June and July (1972) | 
                    
nam-26-f2.xls
                            
                
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                                 | H. Lake Utilization | 
                                                     H2 Lake as Water Resource | 
                                Hydropower (1980) | 
                    
nam-26-h2.xls
                            
                
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                                 | I. Deterioration and Hazards | 
                                                     I2 Toxic Contamination | 
                                Hg in fish | 
                    
nam-26-i2.xls
                            
                
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