Hannaea 



1032 12th Avenue Helena, MT 59601 (406)443-2196 

 hannaea@montana.com 



Diatom Report 



Salinity (% by Category) 

 Salinity (% by Category) 

 Nitrogen Uptake (% by Category) 

 Nitrogen Uptake (% by Category) 

 Nitrogen Uptake (% by Category) 

 Nitrogen Uptake (% by Category) 

 Nitrogen Uptake (% by Category) 

 Oxygen Demand (% by Category) 

 Oxygen Demand (% by Category) 

 Oxygen Demand (% by Category) 

 Oxygen Demand (% by Category) 

 Oxygen Demand (% by Category) 

 Oxygen Demand (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Trophic State (% by Category) 

 [% by Category) 

 (% by Category) 

 (% by Category) 

 % by Category) 

 (% by Category) 

 (% by Category) 

 (% by Category) 

 (% by Category) 



Trophic State 



Trophic State 



Trophic State 



Trophic State 



Trophic State 



Trophic State 



Trophic State 



Trophic State 



Moisture (% by Category) 



Moisture (% by Category) 



Moisture (% by Category) 



Moisture (% by Category) 



Moisture (% by Category) 



Moisture (% by Category) 



Similarity Index 



Brackish 1 .69 



Marine 



Not Classified 15.86 



Nitrogen Autotroph (low organics) 31 .96 



Nitrogen Autotroph (high organics) 44.67 



Facultative Nitrogen Heterotroph 5.45 



Obligate Nitrogen Heterotroph 2.06 



Not Classified 14.77 



Continuously High 27.48 



Fairly High 19.37 



Moderate 30.51 



Low 5.81 



Very Low 2.06 



Not Classified 5.69 



Oligosaprobous 11.62 



beta-Mesosaprobous 46.97 



alpha-Mesosaprobous 28.81 



alpha-Mesosaprobous/Polysaprobous 5.45 



Polysaprobous 1.45 



Not Classified 8.6 



Oligotraphentic 1.57 



Oligo-mesotraphentic 0.73 



Mesotraphentic 7.02 



Meso-eutraphentic 19.85 



Eutraphentic 46.73 



Hypereutraphentic 1 .45 



Variable 14.04 



Dystrophic 



Not Classified 15.86 



Rarely Outside Waterbodies 23.24 



Mainly in Waterbodies; Sometimes Wet 29.54 



Mainly in Waterbodies; Regularly Wet 29.42 



Mainly Wet Places; Sometimes in Water 1 .94 



Exclusively Outside Waterbodies 



Reference Sample ID: 259001 49.91 



Hannaea - Diatom Report 



Page 4 



2/26/03 



