Exploració per autor "Zaugg, Serge Alain"

Ara es mostren els items 1-14 de 14

    • A 3D real-time algorithm based on array processing for the localization of cetaceans 

      Houégnigan, Ludwig; Zaugg, Serge Alain; Schaar, Mike van der; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Accés obert
      Hydrophone arrays permit to localize populations of cetaceans in realtime so as to study their behaviour in a non-invasive way and to work on their conservation. The most commonly used method based on time-difference-o ...

    • An automated, real time classification system for biological and anthropogenic sounds from fixed ocean observatories 

      Zaugg, Serge Alain; Schaar, Mike van der; Houégnigan, Ludwig; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Accés obert
      The automated, real time classification of acoustic events in the marine environment is an important tool to study anthropogenic sound pollution, marine mammals and for mitigating human activities that are potentially ...

    • Architecture for the real-time monitoring of noise pollution and marine mammal activity 

      Schaar, Mike van der; Zaugg, Serge Alain; Houégnigan, Ludwig; Castell Balaguer, Joan Vicent; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Accés obert
      As acoustic pollution in the oceans is increasing, it is becoming more important to monitor it, with special attention on its effects on the behaviour of cetaceans. In the near future governments may require constant ...

    • Best practices in management, assessment and control of underwater noise pollution 

      André, Michel; Morell, Maria; Alex, Mas; Solé Carbonell, Marta; Van der Schaar, Mike Connor Roger Malcolm; Houégnigan, Ludwig; Zaugg, Serge Alain; Castell Balaguer, Joan Vicent (2009-06-30)
      Report de recerca
      Accés obert
      The origin of this work can be found in the project ‘Effects and Control of Anthropogenic Noise in Marine Ecosystems’ in the part relative to legal initiatives. In the first phase of the Report on this Project (December ...

    • Contribution to unravel variability in bowhead whale songs and better understand its ecological significance 

      Erbs, Florence Amandine; Van der Schaar, Mike Connor Roger Malcolm; Weissenberger, Jürgen; Zaugg, Serge Alain; André, Michel (Nature, 2021-01-08)
      Article
      Accés obert
      Since the first studies on bowhead whale singing behaviour, song variations have been consistently reported. However, there has been little discussion regarding variability in bowhead whale singing display and its ecological ...

    • Listening to the Deep: Live monitoring of ocean noise and cetacean acoustic signals 

      André, Michel; Van der Schaar, Mike Connor Roger Malcolm; Zaugg, Serge Alain; Houégnigan, Ludwig; Sánchez, A.M.; Castell, Joan (2011)
      Article
      Accés obert
      The development and broad use of passive acoustic monitoring techniques have the potential to help assessing the large-scale influence of artificial noise on marine organisms and ecosystems. Deep-sea observatories have ...

    • Modeling the underwater noise associated to the construction and operation of offshore wind turbines 

      Castell Balaguer, Joan Vicent; Schaar, Mike van der; Mas, Àlex; Zaugg, Serge Alain; Houégnigan, Ludwig; Morell Ybarz, María; Solé Carbonell, Marta; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Accés obert
      The operation and in particular the construction of offshore wind converters induce considerable underwater noise emissions. It is assumed that small whales and seals can be affected by noise from machines and vessels, ...

    • Modelling the underwater noise associated to the construction and operation of offshore wind turbines 

      Castell Balaguer, Joan Vicent; Van der Schaar, Mike Connor Roger Malcolm; Mas, Alex; Zaugg, Serge Alain; Houégnigan, Ludwig; Morell Ybarz, María; Solé, Marta; André, Michel (2009)
      Text en actes de congrés
      Accés obert
      The operation and in particular the construction of offshore wind converters induce considerable underwater noise emissions. It is assumed that small whales and seals can be affected by noise from machines and vessels, ...

    • Real time classification of sperm whale clicks and shipping impulses from fixed ocean observatories 

      Zaugg, Serge Alain; Schaar, Mike van der; Houégnigan, Ludwig; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
      Article
      Accés obert
      The automated acoustic detection of cetaceans in real time is an important tool to study their behaviour and distribution and for activating mitigation measures in the context of harmful anthropogenic activities at sea. ...

    • Real-Time Monitoring of Noise in Cetacean Acoustic Niches 

      André, Michel; Van der Schaar, Mike Connor Roger Malcolm; Zaugg, Serge Alain; Houégnigan, Ludwig; Castell Balaguer, Joan Vicent; Sánchez, Antonio (2012-11-15)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Sources of sound produced by human activities induce physical, physiological, and behavioral effects on marine fauna (mammals, reptiles, fish, and invertebrates), effects that can be diverse depending on the proximity to ...

    • Size matters in quantitative radar monitoring of animal migration: estimating monitored volume from wingbeat frequency 

      Schmid, Baptiste; Zaugg, Serge Alain; Votier, Stephen C.; Chapman, Jason W.; Boos, Mathieu; Liechti, Felix (2019-01-14)
      Article
      Accés obert
      Quantitative radar studies are an important component of studying the movements of birds. Whether a bird, at a certain distance from the radar, is detected or not depends on its size. The volume monitored by the radar is ...

    • Space–time and hybrid algorithms for the passive acoustic localisation of sperm whales and vessels 

      Houégnigan, Ludwig; Zaugg, Serge Alain; Van der Schaar, Mike Connor Roger Malcolm; André, Michel (2010-11)
      Article
      Accés restringit per política de l'editorial
      In the frame of the European Sea-floor Observatory Network (ESONET) and in preparation of the Demonstration Mission Listening to the Deep-Ocean Environment (LIDO) algorithms for the automated real-time detection, ...

    • Sperm whale long-range echolocation sounds revealed by ANTARES, a deep-sea neutrino telescope 

      André, Michel; Caballé Mestres, Adrià; Van der Schaar, Mike Connor Roger Malcolm; Solsona Berga, Alba; Houégnigan, Ludwig; Zaugg, Serge Alain; Sánchez Delgado, Albert-miquel; Castell Balaguer, Joan Vicent; Vilà Martí, Frederic; Solé Carbonell, Marta (Macmillan Publishers, 2017-04-12)
      Article
      Accés obert
      Despite dedicated research has been carried out to adequately map the distribution of the sperm whale in the Mediterranean Sea, unlike other regions of the world, the species population status is still presently uncertain. ...

    • Towards automated long-term acoustic monitoring of endangered river dolphins: a case study in the Brazilian Amazon floodplains 

      Erbs, Florence Amandine; Gaona, Marina; Van der Schaar, Mike Connor Roger Malcolm; Zaugg, Serge Alain; Ramalho, Emiliano; Houser, Dorian; André, Michel (Springer Nature, 2023-07-27)
      Article
      Accés obert
      Using passive acoustic monitoring (PAM) and convolutional neural networks (CNN), we monitored the movements of the two endangered Amazon River dolphin species, the boto (Inia geoffrensis) and the tucuxi (Sotalia fluviatilis) ...