Now showing items 1-4 of 4

  • Bottom interacting sound at 50 km range in a deep ocean environment 

    Udovydchenkov, Ilya A.; Stephen, Ralph A.; Duda, Timothy F.; Bolmer, S. Thompson; Worcester, Peter F.; Dzieciuch, Matthew A.; Mercer, James A.; Andrew, Rex K.; Howe, Bruce M. (Acoustical Society of America, 2012-10)
    Data collected during the 2004 Long-range Ocean Acoustic Propagation Experiment provide absolute intensities and travel times of acoustic pulses at ranges varying from 50 to 3200 km. In this paper a subset of these data ...
  • Navigational infrastructure at the East Pacific Rise 9°50′N area following the 2005–2006 eruption : seafloor benchmarks and near-bottom multibeam surveys 

    Soule, Samuel A.; Ferrini, Vicki L.; Kinsey, James C.; Fornari, Daniel J.; Sellers, Cynthia J.; White, Scott M.; Von Damm, Karen L.; Carbotte, Suzanne M. (American Geophysical Union, 2008-11-06)
    Four seafloor benchmarks were deployed with ROV Jason2 at frequently visited areas along the northern East Pacific Rise (NEPR) ridge crest near 9°50′N, within the Ridge2000 EPR integrated study site (ISS) bull's eye. When ...
  • Seals map bathymetry of the Antarctic continental shelf 

    Padman, Laurie; Costa, Daniel P.; Bolmer, S. Thompson; Goebel, Michael E.; Huckstadt, Luis A.; Jenkins, Adrian; McDonald, Birgitte I.; Shoosmith, Deborah R. (American Geophysical Union, 2010-11-03)
    We demonstrate the first use of marine mammal dive-depth data to improve maps of bathymetry in poorly sampled regions of the continental shelf. A group of 57 instrumented elephant seals made on the order of 2 × 105 dives ...
  • Submarine radial vents on Mauna Loa Volcano, Hawai`i 

    Wanless, V. Dorsey; Garcia, Michael O.; Trusdell, F. A.; Rhodes, J. M.; Norman, M. D.; Weis, Dominique; Fornari, Daniel J.; Kurz, Mark D.; Guillou, Herve (American Geophysical Union, 2006-05-02)
    A 2002 multibeam sonar survey of Mauna Loa’s western flank revealed ten submarine radial vents and three submarine lava flows. Only one submarine radial vent was known previously. The ages of these vents are constrained ...