1. Marine Mammal and Turtle Division Southwest Fisheries Science Center National Marine Fisheries Service National Oceanographic Atmospheric Administration 89101 La Jolla Shores Drive La Jolla California 92037 U.S.A.
2. Biology Department Woods Hole Oceanographic Institution Woods Hole Massachusetts 02543 U.S.A.
3. MERI Foundation Lo Beltrán 2347 Vitacura Santiago 7640392 Chile
4. Open Ocean Consulting 2 Borough House, 72 Borough Road Petersfield Hampshire GU32 3LF United Kingdom
5. Advanced Ocean Physics and Engineering Department Woods Hole Oceanographic Institution Woods Hole Massachusetts 02543 U.S.A.
6. Aerial Imaging Solutions 5 Myrica Way Old Lyme Connecticut 06371 U.S.A.