1. Bedford Institute of Oceanography, Fisheries and Oceans Canada; Dartmouth; Canada
2. Québec-Océan, Département de Biologie; Université Laval; Québec; Canada
3. Atmospheric Environment Research Centre, Griffith School of Environment; Griffith University; Nathan; Australia
4. CSIRO Marine and Atmospheric Research; Hobart, Tasmania; Australia
5. Ecologie des Systèmes Aquatiques; Université Libre de Bruxelles; Brussels; Belgium
6. Plymouth Marine Laboratory; Plymouth; UK
7. Laboratoire des Sciences du Climat et de l'Environnement; IPSL; Gif-sur-Yvette; France
8. International Arctic Research Center; University of Alaska Fairbanks; Fairbanks; Alaska; USA
9. Los Alamos National Laboratory; Los Alamos; New Mexico; USA
10. School of Environmental Sciences; University of East Anglia; Norwich; UK
11. Institut de Ciències del Mar-Consejo Superior de Investigaciones Científicas; Barcelona; Spain
12. Max Planck Institute for Meteorology; Hamburg; Germany
13. Department of Plant Ecophysiology; University of Groningen; Haren; Netherlands