Table 3. Relative abundance of cells and ordinal rank by biovolume of diatoms (Division Bacillariophyta) 

 and genera of non-diatom algae in periphyton samples collected from Lake Creek in 2003. 



Taxa Lake Creek above county road Lake Creek above Hevron Road 

 M12LAKEC01 M12LAKEC02 



Cyanophyta (cyanobacteria) 

 Oscillatoria abundant/2nd 



Chlorophyta (green algae) 



Closterium occasionalMth 



Rhizoclonium occasional/3rd dominant/1 st 



Schizomeris common/3rd 



Bacillariophyta (diatoms) dominant/1 st abundant/2nd 



# Non-Diatom Genera 2 3 



