Presentation that was given at the American Geophysical Union (AGU) 2013 Fall Meeting in San Francisco on December 11th, 2013, within the Session H044. Hydrological change and water systems: feedbacks, prediction, and experimental management Title: Large scale floodplain mapping using a hydrogeomorphic method Authors: Fernando Nardi, University for Foreigners of Perugia, Italy Kun Yan and Giuliano Di Baldassarre Unesco IHE, Delft, The Netherlands Salvatore Grimaldi, Tuscia University of Viterbo, Italy