1. CAGE ‐ Centre for Arctic Gas Hydrate Environment and Climate Department of Geosciences UiT The Arctic University of Norway Tromsø Norway
2. Department of Geology Faculty of Science Beni‐Suef University Beni‐Suef Egypt
3. Department of Earth and Planetary Sciences University of California Santa Cruz CA USA
4. Godwin Laboratory for Palaeoclimate Research Department of Earth Sciences University of Cambridge Cambridge UK
5. School of Earth & Environmental Sciences University of St. Andrews St Andrews UK
6. Department of Geological Sciences University of Colorado Boulder Boulder CO USA
7. Institute of Arctic and Alpine Research University of Colorado Boulder Boulder CO USA
8. Department of Chemistry Biochemistry and Pharmaceutical Sciences (DCBP) University of Bern Bern Switzerland
9. Oeschger Centre for Climate Change Research (OCCR) University of Bern Bern Switzerland