How does precipitation become runoff? Comparison of hydrologic thresholds across hillslope and catchment scales

Cody Ross, University of Manitoba, Manitoba's Watershed Systems Research Program, Winnipeg, MB, Canada, Genevieve Ali, Manitoba's Watershed Systems Research Program, Winnipeg, MB, Canada, Claire J Oswald, Ryerson University, Department of Geography, Toronto, ON, Canada, Hilary K McMillan, NIWA National Institute of Water and Atmospheric Research, Wellington, New Zealand and Kathy Walter, NIWA National Institute of Water and Atmospheric Research, Aukland, New Zealand