Dominik Hülse, MARUM - University of Bremen, Bremen, Germany, Sandra Arndt, Université libre de Bruxelles, BGeoSys, Department Geosciences, Environment & Society (DGES), Brussels, Belgium, Dr. Markus Diesing, Geological Survey of Norway, Trondheim, Norway, Sarah Paradis, ETH Zurich, Zurich, Switzerland and Dr. Craig Smeaton, University of St Andrews, School of Geography & Sustainable Development, St Andrews, United Kingdom