1. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research Bremerhaven Germany
2. College of Fisheries and Ocean SciencesUniversity of Alaska Fairbanks Fairbanks Alaska United States
3. WWF Arctic ProgrammeWWF‐Canada Ottawa Ontario Canada
4. ASL Environmental Sciences, Inc. Victoria British Columbia Canada
5. Bureau of Ocean Energy ManagementU.S. Department of the Interior Anchorage Alaska United States