[1] NOAA, Northeast Fisheries Sci Ctr, 166 Water St, Woods Hole, MA 02543 USA
[2] Univ Massachusetts, 100 Morrissey Blvd, Boston, MA 02125 USA
[3] Woods Hole Oceanog Inst, 266 Woods Hole Rd, Woods Hole, MA 02543 USA
[4] Naval Facil Engn Command Atlantic, Norfolk, VA 23508 USA
[5] NOAA, Alaska Fisheries Sci Ctr, 7600 Sand Point Way NE, Seattle, WA 98115 USA
[6] New Jersey Dept Environm Protect, Trenton, NJ 08625 USA
[7] Cornell Univ, Cornell Lab Ornithol, Bioacoust Res Program, 159 Sapsucker Woods Rd, Ithaca, NY 14850 USA
[8] JASCO Appl Sci, 32 Troop Ave, Dartmouth, NS B3B 1Z1, Canada
[9] Dolphin Commun Project, Port St Lucie, FL 34985 USA
[10] NOAA, Stellwagen Bank Natl Marine Sanctuary, 175 Edward Foster Rd, Scituate, MA 02066 USA
[11] Univ Calif San Diego, Scripps Inst Oceanog, 9500 Gilman Dr,MC 0205, La Jolla, CA 92037 USA
[12] Duke Univ, Marine Lab, Nicholas Sch Environm, 135 Duke Marine Lab Rd, Beaufort, NC 28516 USA
[13] Oregon State Univ, 2030 SE Marine Sci Dr, Newport, OR 97365 USA
[14] New England Aquarium, Cent Wharf, Boston, MA 02110 USA
[15] Fisheries & Oceans Canada, Bedford Inst Oceanog, 1 Challenger Dr, Dartmouth, NS B2Y 4A2, Canada
[16] Syracuse Univ, 107 Coll Pl, Syracuse, NY 13244 USA
[17] SAMS, Oban PA37 1QA, Argyll, Scotland
[18] NOAA, Southeast Fisheries Sci Ctr, 75 Virginia Beach Dr, Miami, FL 33149 USA
[19] Univ Washington, Appl Phys Lab, 1013 NE 40th St, Seattle, WA 98105 USA
[20] Maine Dept Marine Resources, West Boothbay Harbor, ME 04575 USA
[21] Allied Whale, Coll Atlantic, 105 Eden St, Bar Harbor, ME 04609 USA
[22] Duke Univ, Pratt Sch Engn, Durham, NC 27708 USA