![]() ![]() In: Simmons A, Fay R, Popper A (eds) Springer handbook of auditory research. Commer., pp 98–103īass AH, Clark CW (2003) The physical acoustics of underwater sound communication. In: Swimmer Y, Brill R (eds) Sea turtle and pelagic fish sensory biology: Developing techniques to reduce sea turtle bycatch in longline fisheries, vol NOAA Tech. Elsevier, pp 80–89īartol SM, Ketten DR (2006) Turtle and tuna hearing. Springer, Berlinīannister JL (2009) Baleen whales (mysticetes). Īu WW, Lammers MO (2016) Listening in the Ocean. Proc Natl Acad Sci 116(12):5582–5587Īrcher FI, Rankin S, Stafford KM, Castellote M, Delarue J (2020) Quantifying spatial and temporal variation of North Pacific fin whale (Balaenoptera physalus) acoustic behavior. KeywordsĪbrahms B, Hazen EL, Aikens EO, Savoca MS, Goldbogen JA, Bograd SJ, Jacox MG, Irvine LM, Palacios DM, Mate BR (2019) Memory and resource tracking drive blue whale migrations. Such behaviors and behavioral variability at ocean basin scales have promoted the concepts of acoustic environment and acoustic habitat, and motivated concerns over the biological influences of anthropogenic sounds on species-specific habitats, behaviors, and survival. A variety of observations, referred to as discrepant events, suggest that present understandings of baleen whale behavioral ecology are insufficient to explain the spatial and temporal scales over which baleen whales engage in bioacoustic behaviors. Such observations are helpful as a starting framework but should be recognized as simplifications given the high levels of behavioral variability and complexity inherent in these long-lived, large-brained species. Observations of baleen whale bioacoustic behaviors range from singing as a male reproductive advertisement display occurring over periods of many months within a potentially enormous communication space to non-singing events associated with short duration social contexts involving both sexes and multiple age groups. ![]() Synthesis based on bioacoustic behavior includes consideration of low-frequency, physical acoustic propagation in the marine environment and the resultant potential beneficial opportunities for baleen whales to communicate, forage, navigate, orient, and maintain social organization. Organizing and synthesizing the import of these behaviors remain a challenge, as is the placement of such efforts within the broader framework of adaptation, selective advantage, and behavioral and evolutionary ecology. There has been enormous growth in technical mechanisms for collecting, analyzing, and visualizing baleen whale acoustic behaviors. ![]()
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