Now showing items 1-1 of 1

  • The utility of sedimentary diatoms as a measure of historical lake ph 

    Dixit, Sushil Sharan. (Brock University, 1983-07-09)
    As a result of increased acid precipitation, the pH of a large number of Canadian Shield lakes has been falling. Prior to this study there was no documentation available to explain the history of lake acidification for ...