Bragazza, L., Buttler, A., Habermacher, J., Brancaleoni, L., Gerdol, R., Fritze, H., … Johnson, D. (2012). High nitrogen deposition alters the decomposition of bog plant litter and reduces carbon accumulation. Global Change Biology, 18(3), 1163-1172. https://doi.org/10.1111/j.1365-2486.2011.02585.x