[1] CSIC, Inst Invest Marinas, Dept Ecol & Marine Resources, Eduardo Cabello 6, Vigo 36208, Spain
[2] Spanish Inst Oceanog IEO, Balear Oceanog Ctr, Muelle Poniente S-N, Palma De Mallorca 07015, Mallorca, Spain
[3] Odyssey Expedit, 418 Shaddock St, Tarpon Springs, FL 34689 USA
[4] Shane Gross Photog, Bahamas, FL USA
[5] Alaska Pacific Univ, Inst Culture & Environm, Anchorage, AK 99508 USA