WHITFIELD, C. J., AHERNE, J., WATMOUGH, S. A., & McDONALD, M. (2010). Estimating the sensitivity of forest soils to acid deposition in the Athabasca Oil Sands Region, Alberta. Journal of Limnology, 69(s1), 201–208. https://doi.org/10.4081/jlimnol.2010.s1.201