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Johannes Ries

Dr. Ries holds a Ph.D. from Freiburg University, Germany. His research focusses on methodological questions regarding erosion, land degradation and desertification. His main expertise lies in experimental geomorphology, and small-format aerial and terrestrial photography has always been an integral part of his research concepts and projects. He has extensive international research cooperation and during recent years has conducted fieldwork mostly in semi-arid regions of Europe and Africa