1. Department of GeoscienceUniversity of Calgary Calgary Alberta Canada
2. Shell International Exploration and Production IncWesthollow Technology Center Houston TX USA
3. Ecosystems CenterMarine Biological Laboratory Woods Hole MA USA
4. The Lyell CentreHeriot Watt University Edinburgh United Kingdom
5. Biomedical Sciences Department, Faculty of MedicineUniversity of Calgary Calgary Alberta Canada
6. Multiphase Chemistry Department, Max Planck Institute for Chemistry Mainz Germany