Seasonal and interannual trends in pH and pCO2 in Lake Superior

Elizabeth C Minor, University of Minnesota Duluth, Large Lakes Observatory and Dept of Chemistry and Biochemistry, Duluth, MN, United States, Cody J Tennant, University of Minnesota Duluth, Water Resources Science and Large Lakes Observatory, Duluth, MN, United States and Erik Thorson Brown, Large Lakes Observatory, Duluth, MN, United States