1. Research Associate, Department of Civil and Structural Engineering, The University of Sheffield, Mappin Street, Sheffield S1 3JD, UK; MARE – Marine and Environmental Sciences Centre, Department of Civil Engineering and IMAR – Institute of Marine Research FCT, University of Coimbra, 3004-517 Coimbra, Portugal
2. Lecturer, Department of Civil, Geo and Environmental Engineering, Chair of Hydrology and River Basin Management, Technical University of Munich, Arcisstrasse 21, 80333 Munich, Germany; MARE – Marine and Environmental Sciences Centre, Department of Civil Engineering and IMAR – Institute of Marine Research, FCT, University of Coimbra, 3004-517 Coimbra, Portugal
3. (IAHR Member), Professor, Centre for Water Systems, University of Exeter, North Park Road, Exeter EX4 4QF, UK