John C DixonJohn C. Dixon is Professor of Geosciences at the University of Arkansas, USA. His principal research interests lie in the area of landscape evolution in cold and warm dry climates, and in particular, the role of chemical processes in soil and regolit formation. Professor Dixon has worked in Swedish Lapland, Alaska, the Rocky Mountains, southern Australia and southern Norway, and has published over 100 refereed journal articles and book chapters. Read More Read Less
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