1. Zoophysiology, Department of Bioscience, Aarhus University, 8000 Aarhus, Denmark
2. Fundación Oceanogràfic de la Comunitat Valenciana, Gran Vía Marqués del Turia 19, 46005 Valencia, Spain
3. Global Diving Research, Ottawa, ON, K2J 5E8, Canada
4. University of Valencia, Av. de Blasco Ibáñez, 13, 46010 Valencia, Spain
5. Aarhus Institute of Advanced Studies, Aarhus University, 8000 Aarhus C, Denmark
6. Scottish Oceans Institute, University of St. Andrews, East Sands, St. Andrews KY16 8LB, Scotland, UK
7. Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA