1. NIRVANA Labs Woods Hole Oceanographic Institution Woods Hole MA USA
2. Department of Marine Chemistry & Geochemistry Woods Hole Oceanographic Institution Woods Hole MA USA
3. Department of Earth Sciences University College London London UK
4. College of Marine Science University of South Florida FL USA
5. Department of Geosciences Princeton University Princeton NJ USA
6. Max‐Planck Institute for Chemistry Mainz Germany
7. Department of Ocean Earth & Atmospheric Sciences Old Dominion University Norfolk VA USA
8. Now at: International Ocean Discovery Program Texas A&M University College Station TX USA
9. Institute of Geological Sciences and Oeschger Centre for Climate Change Research University of Bern Bern Switzerland
10. University of Southampton National Oceanography Centre Southampton England
11. Now at: School of Geography University of Leeds Leeds England
12. College of Earth, Ocean, and Atmospheric Sciences Oregon State University Corvallis OR USA
13. Department of Geology Kent State University Kent OH USA
14. Institute of Earth Sciences Université de Lausanne Lausanne Switzerland
15. LEGOS University of Toulouse CNRS CNES, IRD, UPS Toulouse France
16. Institute of Marine Sciences University of California Santa Cruz Santa Cruz CA USA
17. Antarctic Climate and Ecosystems Cooperative Research Centre University of Tasmania Hobart TAS Australia
18. Now at: Federal Maritime and Hydrographic Agency (BSH) Hamburg Germany