1. Institute of Oceanology Polish Academy of Sciences Sopot Poland
2. CAGE – Centre for Arctic Gas Hydrate, Environment and Climate Department of Geosciences UiT, The Arctic University of Norway Tromsø Norway
3. Godwin Laboratory for Palaeoclimate Research, Department of Earth Sciences University of Cambridge Cambridge UK
4. Department of Geology Faculty of Science, Beni‐Suef University Beni‐Suef Egypt
5. Department of Geography University of Cambridge Cambridge UK
6. NORCE Norwegian Research Centre Bergen Norway
7. Alfred Wegener Institute for Polar and Marine Research, c/o GEOMAR Helmholtz Centre for Ocean Research Kiel Germany
8. GEOMAR Helmholtz Centre for Ocean Research Kiel Germany