1. CES; Institute for Interdisciplinary Research; University of Coimbra; Coimbra Portugal
2. CES; Department of Earth Sciences; Faculty of Sciences and Technology; University of Coimbra; Coimbra Portugal
3. e-GEO; Research Centre for Geography and Regional Planning, Faculdade de CiênciasSociais e Humanas; Universidade Nova de Lisboa; Lisboa Portuga