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Browsing by Author "Mellinger, David K."

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Browsing by Author "Mellinger, David K."

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  • Mellinger, David K.; Nieukirk, Sharon; Klinck, Karolin; Klinck, Holger; Dziak, Robert P.; Clapham, Phillip J.; Brandsdóttir, Bryndis (Royal Society, 2011)
  • Küsel, Elizabeth T.; Siderius, Martin; Sorenson, Eric; Klinck, Holger; Mellinger, David K. (Northwest National Marine Renewable Energy Center, 2012-08-31)
    In this report we present results of a sound propagation modeling study off the coast of Newport, OR. Preliminary acoustic experimental data was also collected by an underwater glider equipped with a hydrophone to meas ...
  • Klinck, Holger; Mellinger, David K. (Acoustical Society of America, 2011-04)
    The energy ratio mapping algorithm (ERMA) was developed to improve the performance of energy-based detection of odontocete echolocation clicks, especially for application in environments with limited computational powe ...
  • Marques, Tiago A.; Thomas, Len; Martin, Stephen W.; Mellinger, David K.; Ward, Jessica A.; Moretti, David J.; Harris, Danielle; Tyack, Peter L. (Cambridge Philosophical Society, 2013-05)
    conservation and ecology. Currently, the most widely used methods for obtaining such estimates involve either sighting animals from transect lines or some form of capture-recapture on marked or uniquely identifiable ind ...
  • Martin, Stephen W.; Marques, Tiago A.; Thomas, Len; Morrissey, Ronald P.; DiMarzio, Nancy; Moretti, David; Mellinger, David K.; Jarvis, Susan (Society for Marine Mammalogy, 2013-01)
    Density estimation for marine mammal species is performed primarily using visual distance sampling or capture-recapture. Minke whales in Hawaiian waters are very difficult to sight; however, they produce a distinctive ...
  • Klinck, Holger; Mellinger, David K.; Klinck, Karolin; Bogue, Neil M.; Luby, James C.; Jump, William A.; Shilling, Geoffrey B.; Litchendorf, Trina; Wood, Angela S.; Schorr, Gregory S.; Baird, Robin W. (Public Library of Science, 2012-05-18)
    In most areas, estimating the presence and distribution of cryptic marine mammal species, such as beaked whales, is extremely difficult using traditional observational techniques such as ship-based visual line transect ...
  • Klinck, Holger; Nieukirk, Sharon L.; Mellinger, David K.; Klinck, Karolin; Matsumoto, Haruyoshi; Dziak, Robert P. (Acoustical Society of America, 2012-09)
    In 2009 two calibrated acoustic recorders were deployed in polar waters of the North Atlantic to study the seasonal occurrence of blue, fin, and sperm whales and to assess current ambient noise levels. Sounds from these ...
  • Nieukirk, Sharon L.; Mellinger, David K.; Moore, Sue E.; Klinck, Karolin; Dziak, Robert P.; Goslin, Jean (Acoustical Society of America, 2012-02)
    Between 1999 and 2009, autonomous hydrophones were deployed to monitor seismic activity from 16° N to 50° N along the Mid-Atlantic Ridge. These data were examined for airgun sounds produced during offshore surveys for oi ...
  • Marques, Tiago A.; Thomas, Len; Martin, Stephen W.; Mellinger, David K.; Jarvis, Susan; Morrissey, Ronald P.; Ciminello, Carroll-Anne; DiMarzio, Nancy (Springer, 2012-02)
    Estimation of cetacean abundance or density using visual methods can be cost-ineffective under many scenarios. Methods based on acoustic data have recently been proposed as an alternative, and could potentially be more e ...
  • Matsumoto, Haru; Jones, Christopher; Klinck, Holger; Mellinger, David K.; Dziak, Robert P.; Meinig, Christian (Acoustical Society of America, 2013-02)
    Acoustic methods are frequently used to monitor endangered marine mammal species. Advantages of acoustic methods over visual ones include the ability to detect submerged animals, to work at night, and to work in any weat ...

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