Nicole Khan, University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, Benjamin Peter Horton, Rutgers University New Brunswick, Marine and Coastal Sciences, New Brunswick, NJ, United States, Simon E Engelhart, University of Rhode Island, Department of Geosciences, Narragansett, RI, United States, Alessio Rovere, Lamont Doherty Earth Observatory, New York, NY, United States, Matteo Vacchi, CEREGE, Aix-en-Provence Cedex, France, Erica Ashe, Rutgers University New Brunswick, New Brunswick, NJ, United States, Torbjorn E Tornqvist, Tulane University, Department of Earth and Environmental Sciences, New Orleans, LA, United States, Andrea Dutton, University of Wisconsin Madison, Geoscience, Madison, WI, United States, Marc Hijma, Deltares, Utrecht, Netherlands and Ian Shennan, Durham University, Department of Geography, Durham, United Kingdom