Re-evaluate the accuracy of the high alkalinity range (&gt;260 mg/L) of the pH/alkalinity sea lamprey minimum lethal prediction model as a tool to define target treatment levels for effectively controlling larval sea lampreys with the lampricide TFM
Data from this study will be used to extend the current pH/ alkalinity sea lamprey MLC prediction chart used to set 3-trifluoromethyl-4-nitrophenol (TFM) concentrations for treating streams to control sea lamprey populations in the Great Lakes.  The current chart predicts levels of TFM required to kill 99.9% of larval …