[1] Univ Lisbon, Fac Ciencias, Marine & Environm Sci Ctr, Cascais, Portugal
[2] Univ Nova Lisboa, Nova Sch Business & Econ, Environm Econ Knowledge Ctr, Carcavelos, Portugal
[3] Sound Seas, Bethesda, MD USA
[4] Univ Azores, Marine & Environm Sci Ctr, Ponta Delgada, Portugal
[5] Stanford Univ, Hopkins Marine Stn, Pacific Grove, CA 93950 USA
[6] Ocean Vis Consulting, Paris, France
[7] Univ Iuav Venice, Venice, Italy
[8] Univ Calif Santa Barbara, Bren Sch Environm Sci & Management, Santa Barbara, CA 93106 USA
[9] Univ Calif Santa Barbara, Natl Ctr Ecol Anal & Synth, Santa Barbara, CA 93106 USA
[10] Duke Univ, Marine Lab, Nicholas Sch Environm, Beaufort, NC 28516 USA
[11] Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, Bremerhaven, Germany
[12] Univ Bremen, Bremen, Germany