The influence of managed versus natural hydrologic regimes on the hydrochemical patterns in a constructed wetland in the Athabasca oil sands region, Canada.

Kelly Biagi1, Claire J Oswald2, Dr. Erin M Nicholls, PhD3 and Sean Kevin Carey3, (1)Brock University, Department of Geography and Environmental Studies, St Catharines, ON, Canada, (2)Ryerson University, Department of Geography & Environmental Studies, Toronto, ON, Canada, (3)McMaster University, School of Earth, Environment and Society, Hamilton, ON, Canada