Density Can Be Misleading for Low-Density Species: Benefits of Passive Acoustic Monitoring

• Tracey L. Rogers ,

  * E-mail: tracey.rogers@unsw.edu.au

  Affiliation Evolution & Ecology Research Centre, School of BEES, University of New South Wales, Sydney, New South Wales, Australia

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• Michaela B. Ciaglia,

  Affiliation Evolution & Ecology Research Centre, School of BEES, University of New South Wales, Sydney, New South Wales, Australia

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• Holger Klinck,

  Affiliation Cooperative Institute for Marine Resources Studies, Oregon State University and Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration, Hatfield Marine Science Center, Newport, Oregon, United States of America

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• Colin Southwell

  Affiliation Australian Antarctic Division, Department of Sustainability, Environment, Water, Population and Communities, Channel Highway, Kingston, Tasmania, Australia

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