Methylmercury Declines in a Boreal Peatland When Experimental Sulfate Deposition Decreases Date Issued 2012 Author Coleman, Wasik Mitchell, C. P. Engstrom, Daniel R. Swain, Edward B. Monson, Bruce A Balogh, Steven J. Jeremiason, J. D. Branfireun, B. A. Eggert, S. L. Kolka, Randall K. Almendinger, James E. Main Topic Water Education, Outreach & Community Capacity