1. Department of Mathematics and StatisticsUniversity of StrathclydeGlasgow UK
2. Applied Physics LaboratorySeattle Washington USA
3. University of Rhode IslandKingston Rhode Island USA
4. LDEOPalisades New York USA
5. Bigelow Laboratory for Ocean SciencesEast Boothbay Maine USA
6. College of Earth, Ocean, and Atmospheric SciencesOregon State UniversityCorvallis Oregon
7. Biology DepartmentWoods Hole Oceanographic InstitutionWoods Hole Massachusetts USA
8. Horn Point Laboratory, University of Maryland Center for Environmental ScienceCambridge Maryland USA
9. School of OceanographyUniversity of WashingtonSeattle Washington USA