1. JASCO Applied Sciences, 32 Troop Ave, Suite 202, Dartmouth, Nova Scotia, B3B 1Z1, Canada
2. Center for Conservation Bioacoustics, Cornell Lab of Ornithology, Cornell University, Ithaca, New York 14850, USA
3. Center for Acoustics Research and Education, University of New Hampshire, Durham, New Hampshire 03824, USA
4. Cooperative Institute for Marine Resources Studies, Oregon State University, and NOAA Pacific Marine Environmental Laboratory, Newport, Oregon 97365, USA
5. Loggerhead Instruments, Sarasota, Florida 34238, USA
6. Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany
7. Department of Fisheries and Oceans Canada, Bedford Institute of Oceanography, Dartmouth, Nova Scotia B2Y 4A2, Canada, , , , , , , , , ,