Charles R Greene

Summary

Publications

  1. ncbi request reprint Directional frequency and recording (DIFAR) sensors in seafloor recorders to locate calling bowhead whales during their fall migration
    Charles R Greene
    Greeneridge Sciences, Inc, Goleta, California 93117, USA
    J Acoust Soc Am 116:799-813. 2004
  2. pmc Effects of airgun sounds on bowhead whale calling rates: evidence for two behavioral thresholds
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Santa Barbara, California, United States of America
    PLoS ONE 10:e0125720. 2015
  3. ncbi request reprint Bowhead whales and airgun pulses: Detecting a threshold of behavioral reaction
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Santa Barbara, CA
    J Acoust Soc Am 132:1949. 2012
  4. ncbi request reprint Call localization of marine mammals using directional autonomous recorders
    Susanna B Blackwell
    Greeneridge Sci, Inc, 1411 Firestone Rd, Goleta, CA 93117, Inc, Cheyenne, WY 82001Univ of California, San Diego, La Jolla, CA 92037Shell Exploration and Production Co, Anchorage, AK 99503
    J Acoust Soc Am 125:2647. 2009
  5. ncbi request reprint Drilling and operational sounds from an oil production island in the ice-covered Beaufort sea
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Goleta, California 93117, USA
    J Acoust Soc Am 116:3199-211. 2004

Collaborators

  • Delphine Mathias
  • Aaron Thode
  • Susanna B Blackwell
  • Trent L McDonald
  • Christopher S Nations
  • Katherine H Kim
  • A Michael Macrander
  • Michael A Macrander
  • W John Richardson

Detail Information

Publications5

  1. ncbi request reprint Directional frequency and recording (DIFAR) sensors in seafloor recorders to locate calling bowhead whales during their fall migration
    Charles R Greene
    Greeneridge Sciences, Inc, Goleta, California 93117, USA
    J Acoust Soc Am 116:799-813. 2004
    ..35 degrees after corrections for gain imbalance in the two directional sensors. During 23 days in 2002, 10,587 bowhead calls were detected and 8383 were localized...
  2. pmc Effects of airgun sounds on bowhead whale calling rates: evidence for two behavioral thresholds
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Santa Barbara, California, United States of America
    PLoS ONE 10:e0125720. 2015
    ..In contrast, once CSEL10-min exceeded ~127 dB re 1 μPa2-s (the upper threshold), whale calling rates began decreasing, and when CSEL10-min values were above ~160 dB re 1 μPa2-s, the whales were virtually silent. ..
  3. ncbi request reprint Bowhead whales and airgun pulses: Detecting a threshold of behavioral reaction
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Santa Barbara, CA
    J Acoust Soc Am 132:1949. 2012
    ..For an airgun array firing every 10 sec, this corresponds to a received single pulse SEL at the whale of ~106 dB re 1 μPa(2) s. [Work supported by Shell Exploration and Production Company.]...
  4. ncbi request reprint Call localization of marine mammals using directional autonomous recorders
    Susanna B Blackwell
    Greeneridge Sci, Inc, 1411 Firestone Rd, Goleta, CA 93117, Inc, Cheyenne, WY 82001Univ of California, San Diego, La Jolla, CA 92037Shell Exploration and Production Co, Anchorage, AK 99503
    J Acoust Soc Am 125:2647. 2009
    ..However, interpretation of the results was challenged by the difficulty in distinguishing between a whale that ceases calling and a whale that deflects away from the study area. [Work supported by Shell Oil Co.]...
  5. ncbi request reprint Drilling and operational sounds from an oil production island in the ice-covered Beaufort sea
    Susanna B Blackwell
    Greeneridge Sciences, Inc, Goleta, California 93117, USA
    J Acoust Soc Am 116:3199-211. 2004
    ..A comparison of the recorded sounds with harbor and ringed seal audiograms showed that Northstar sounds were probably audible to seals, at least intermittently, out to approximately 1.5 km in water and approximately 5 km in air...