1. Centre for Energy and Environmental Sciences University of Groningen Groningen The Netherlands
2. Department of Ocean Systems, NIOZ Royal Netherlands Institute for Sea Research Utrecht University Texel The Netherlands
3. School of GeoSciences University of Edinburgh Edinburgh UK
4. Groningen Institute of Evolutionary Life Sciences, University of Groningen Groningen The Netherlands
5. British Antarctic Survey Cambridge UK
6. The Lyell Centre for Earth and Marine Science and Technology Heriot‐Watt University Edinburgh UK