Aaron Thode

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Depth-dependent acoustic features of diving sperm whales (Physeter macrocephalus) in the Gulf of Mexico
    Aaron Thode
    Ocean Engineering Department, Massachusetts Institute of Technology, Cambridge 02139, USA
    J Acoust Soc Am 112:308-21. 2002
  2. ncbi request reprint Tracking sperm whale (Physeter macrocephalus) dive profiles using a towed passive acoustic array
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 116:245-53. 2004
  3. ncbi request reprint Three-dimensional passive acoustic tracking of sperm whales (Physeter macrocephalus) in ray-refracting environments
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 118:3575-84. 2005
  4. doi request reprint Tracking sperm whales with a towed acoustic vector sensor
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 128:2681-94. 2010
  5. doi request reprint Using Fisher information to quantify uncertainty in environmental parameters estimated from correlated ambient noise
    Shane C Walker
    Marine Physical Laboratory, Scripps Institution of Oceanography, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 133:EL228-34. 2013
  6. doi request reprint Relationship between sperm whale (Physeter macrocephalus) click structure and size derived from videocamera images of a depredating whale (sperm whale prey acquisition)
    Delphine Mathias
    Marine Physical Laboratory, Scripps Institution of Oceanography, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 125:3444-53. 2009
  7. ncbi request reprint Using line acceleration to measure false killer whale (Pseudorca crassidens) click and whistle source levels during pelagic longline depredation
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, University of California San Diego, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 140:3941. 2016
  8. ncbi request reprint Using bioacoustic and satellite tags to study sperm whale depredation behavior, and to test new acoustic tracking methods
    Delphine Mathias
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, CA 92093 0238
    J Acoust Soc Am 131:3523. 2012
  9. ncbi request reprint Observations of potential acoustic cues that attract sperm whales to longline fishing in the Gulf of Alaska
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 122:1265-77. 2007
  10. ncbi request reprint Necessary conditions for a maximum likelihood estimate to become asymptotically unbiased and attain the Cramer-Rao lower bound. II. Range and depth localization of a sound source in an ocean waveguide
    Aaron Thode
    Ocean Engineering Department, Massachusetts Institute of Technology, Cambridge 02139, USA
    J Acoust Soc Am 112:1890-910. 2002

Detail Information

Publications10

  1. ncbi request reprint Depth-dependent acoustic features of diving sperm whales (Physeter macrocephalus) in the Gulf of Mexico
    Aaron Thode
    Ocean Engineering Department, Massachusetts Institute of Technology, Cambridge 02139, USA
    J Acoust Soc Am 112:308-21. 2002
    ..A comparison of the received levels for the bottom and direct multipath arrivals indicates that the whales' acoustic directivity must range between 10-30 dB in the 5-20-kHz region...
  2. ncbi request reprint Tracking sperm whale (Physeter macrocephalus) dive profiles using a towed passive acoustic array
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 116:245-53. 2004
    ..This technique may have applications for basic research and for real-time mitigation for seismic airgun surveys...
  3. ncbi request reprint Three-dimensional passive acoustic tracking of sperm whales (Physeter macrocephalus) in ray-refracting environments
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 118:3575-84. 2005
    ..Analytic expressions that assume a constant waterborne sound speed are also derived. Foraging depths of various sperm whales over 10 days in June, 2004 are estimated using the numerical technique...
  4. doi request reprint Tracking sperm whales with a towed acoustic vector sensor
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 128:2681-94. 2010
    ..The resolved ambiguities of the bearings deduced from vessel course changes match the vector sensor predictions...
  5. doi request reprint Using Fisher information to quantify uncertainty in environmental parameters estimated from correlated ambient noise
    Shane C Walker
    Marine Physical Laboratory, Scripps Institution of Oceanography, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 133:EL228-34. 2013
    ..The influences of record length, bandwidth, signal-to-noise, and spatial resolution are discussed...
  6. doi request reprint Relationship between sperm whale (Physeter macrocephalus) click structure and size derived from videocamera images of a depredating whale (sperm whale prey acquisition)
    Delphine Mathias
    Marine Physical Laboratory, Scripps Institution of Oceanography, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 125:3444-53. 2009
    ....
  7. ncbi request reprint Using line acceleration to measure false killer whale (Pseudorca crassidens) click and whistle source levels during pelagic longline depredation
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, University of California San Diego, La Jolla, California 92093 0238, USA
    J Acoust Soc Am 140:3941. 2016
    ..These detection range analyses provide insight into how passive acoustic monitoring might be used to both quantify and avoid depredation encounters...
  8. ncbi request reprint Using bioacoustic and satellite tags to study sperm whale depredation behavior, and to test new acoustic tracking methods
    Delphine Mathias
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, CA 92093 0238
    J Acoust Soc Am 131:3523. 2012
    ..Work conducted under the SEASWAP program, supported by the 2011 North Pacific Research Board graduate student research award]...
  9. ncbi request reprint Observations of potential acoustic cues that attract sperm whales to longline fishing in the Gulf of Alaska
    Aaron Thode
    Marine Physical Laboratory, Scripps Institution of Oceanography, San Diego, California 92093 0205, USA
    J Acoust Soc Am 122:1265-77. 2007
    ..No evidence of response from activation of ship hydraulics or fishing gear strum has been found to date...
  10. ncbi request reprint Necessary conditions for a maximum likelihood estimate to become asymptotically unbiased and attain the Cramer-Rao lower bound. II. Range and depth localization of a sound source in an ocean waveguide
    Aaron Thode
    Ocean Engineering Department, Massachusetts Institute of Technology, Cambridge 02139, USA
    J Acoust Soc Am 112:1890-910. 2002
    ..The spatial structure of the bias suggests that acoustic range and depth estimates tend to converge around particular range and depth cells for moderate SANR values...