Seafloor seismicity, Antarctic ice-sounds, cetacean vocalizations and long-term ambient sound in the Indian Ocean basin

• Published in: Geophysical Journal International
• Main Authors: Royer, Jean-Yves, Chateau, R., Dziak, R. P., Bohnenstiehl, D. R.
• Other Authors: Domaines Océaniques (LDO), Centre National de la Recherche Scientifique (CNRS)-Institut d'écologie et environnement-Observatoire des Sciences de l'Univers-Université de Brest (UBO)-Institut national des sciences de l'Univers (INSU - CNRS), NOAA Pacific Marine Environmental Laboratory Newport (PMEL), National Oceanic and Atmospheric Administration (NOAA), North Carolina State University Raleigh (NC State), University of North Carolina System (UNC), NOAA Ocean Exploration and Research Program VT95B-OP2008/1 French Polar Institute (IPEV) VT94-MD157 VT95A-MD165
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2015
• Subjects: Hydrogeophysics; Acoustic properties; Mid-ocean ridge processes; Indian Ocean; [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]; [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph]; Antarctic; Indian; Southeast Indian Ridge; Sunda; The Antarctic; Antarc*; baleen whales; Iceberg*
• Online Access: https://hal-insu.archives-ouvertes.fr/insu-01235343; https://hal-insu.archives-ouvertes.fr/insu-01235343/document; https://hal-insu.archives-ouvertes.fr/insu-01235343/file/Geophys.%20J.%20Int.-2015-Royer-748-62.pdf; https://doi.org/10.1093/gji/ggv178

International audience This paper presents the results from the Deflo-hydroacoustic experiment in the Southern Indian Ocean using three autonomous underwater hydrophones, complemented by two permanent hydroacoustic stations. The array monitored for 14 months, from November 2006 to December 2007, a 3...