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Noise and vibrations generated by ships affect a wide range of receivers: crew and passengers inside the vessel, inhabitants of the coastal areas and marine fauna outside it. Recent studies suggest that a large percentage of people living in urban areas close to harbors and a number of marine species, at different evolutionary levels (in particular mammals and cephalopods), suffer from ship N&V emissions in air and in water. The present degree of knowledge of the phenomena involved in the noise emissions inside and outside ships is quite different, as a result also of the time elapsed since the negative effects were realized and therefore studied. The development of the normative framework in the various areas reflects these differences, but there are expectations for improvements on all fronts that need to be supported by the scientific community presenting the latest research results in this particular field of acoustics.
Animal Bioacoustics --- harbour noise --- maritime acoustics --- Underwater soundscape --- ship noise --- sonar --- underwater radiated noise --- Propagation loss --- anthropogenic noise --- sound propagation --- Animal Bioacoustics --- harbour noise --- maritime acoustics --- Underwater soundscape --- ship noise --- sonar --- underwater radiated noise --- Propagation loss --- anthropogenic noise --- sound propagation
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Noise and vibrations generated by ships affect a wide range of receivers: crew and passengers inside the vessel, inhabitants of the coastal areas and marine fauna outside it. Recent studies suggest that a large percentage of people living in urban areas close to harbors and a number of marine species, at different evolutionary levels (in particular mammals and cephalopods), suffer from ship N&V emissions in air and in water. The present degree of knowledge of the phenomena involved in the noise emissions inside and outside ships is quite different, as a result also of the time elapsed since the negative effects were realized and therefore studied. The development of the normative framework in the various areas reflects these differences, but there are expectations for improvements on all fronts that need to be supported by the scientific community presenting the latest research results in this particular field of acoustics.
Animal Bioacoustics --- harbour noise --- maritime acoustics --- Underwater soundscape --- ship noise --- sonar --- underwater radiated noise --- Propagation loss --- anthropogenic noise --- sound propagation
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Noise and vibrations generated by ships affect a wide range of receivers: crew and passengers inside the vessel, inhabitants of the coastal areas and marine fauna outside it. Recent studies suggest that a large percentage of people living in urban areas close to harbors and a number of marine species, at different evolutionary levels (in particular mammals and cephalopods), suffer from ship N&V emissions in air and in water. The present degree of knowledge of the phenomena involved in the noise emissions inside and outside ships is quite different, as a result also of the time elapsed since the negative effects were realized and therefore studied. The development of the normative framework in the various areas reflects these differences, but there are expectations for improvements on all fronts that need to be supported by the scientific community presenting the latest research results in this particular field of acoustics.
Animal Bioacoustics --- harbour noise --- maritime acoustics --- Underwater soundscape --- ship noise --- sonar --- underwater radiated noise --- Propagation loss --- anthropogenic noise --- sound propagation
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534.2 --- Acoustical engineering --- -Nonlinear acoustics --- -Sound --- -Acoustics --- Continuum mechanics --- Mathematical physics --- Physics --- Pneumatics --- Radiation --- Wave-motion, Theory of --- Acoustics, Nonlinear --- Nonlinear theories --- Sound-waves --- Acoustic engineering --- Sonic engineering --- Sonics --- Sound engineering --- Engineering --- Propagation of vibrations. Processes in the acoustic field --- Congresses --- Industrial applications --- -Propagation of vibrations. Processes in the acoustic field --- 534.2 Propagation of vibrations. Processes in the acoustic field --- -534.2 Propagation of vibrations. Processes in the acoustic field --- Acoustics --- Nonlinear acoustics --- Sound --- Geluidsleer (Niet-lineaire). (Congres) --- Geluidsleer. Techniek. (Congres) --- Son. (Congrès) --- Acoustique non linéaire. (Congrès) --- Acoustique. Technique. (Congrès) --- Geluid. (Congres) --- Sound propagation --- Monograph
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Scientific and societal concern about the effects of underwater sound on marine ecosystems is growing. While iconic megafauna was of initial concern, more and more taxa are being included. Some countries have joined in multi-national initiatives to measure, monitor and mitigate environmental impacts of ocean noise at large, trans-boundary spatial scales. Approaches to regulating ocean noise change as new scientific evidence becomes available, but may also differ by country. The OCEANOISE conference series has provided a platform for the exchange of scientific results, management approaches, research needs, stakeholder concerns, etc. Attendees have represented various sectors, including academia, offshore industry, defence, NGOs, consultants and government regulators. The published articles in the Special Issue cover a range of topics and applications central to ocean noise.
Acústica submarina --- military aircraft --- noise pollution --- ocean noise --- Endangered species --- human health --- animal behavior --- vessel noise --- radiated noise levels --- monopole source levels --- propagation loss --- animat --- air gun --- impact assessment --- marine vibroseis --- marine mammal --- sound propagation --- underwater noise modeling and mapping --- underwater noise effects --- ocean noise regulations --- underwater acoustics --- underwater sound impacts --- marine conservation --- coastal areas --- fish --- anthropogenic noise --- passive acoustic monitoring --- protected species --- reproduction --- underwater noise --- sound propagation modelling --- multivariate mixture model --- acoustic zone --- ship noise --- Australian EEZ --- source levels --- marine shipping --- automated identification system --- sound mapping --- management --- anthropogenic sound --- seismic surveys --- electromagnetic surveys --- behavioral response studies --- severity scoring of responses --- controlled exposure experiments --- cetaceans --- Physeter macrocephalus --- continuous naval sonar --- marine soundscape --- wind noise --- whale song --- fish chorus --- marine mammal conservation --- behavioral disturbance --- hearing impairment --- auditory masking --- seismic airgun source --- particle motion --- ground motion --- geophysical instruments --- bioacoustics of marine mammals --- underwater acoustic propagation --- animal communication --- acoustic propagation --- whistle detection --- time difference of arrival --- underwater acoustic --- underwater sound sensing --- ocean sound measurement --- seismic interface waves --- dispersion --- water-particle velocity --- seabed vibration --- permanent threshold shift --- synaptopathy --- neuropathy --- auditory brainstem response --- behavioral thresholds --- sea lice --- Lepeophtheirus salmonis --- acoustic trauma --- transmission electron microscopy --- scanning electron microscopy --- ocean noise mitigation --- ocean noise regulation --- small vessel source levels --- acoustic techniques --- hydrophone-based observations --- shallow water --- pinnipeds --- apple snail --- Pomacea maculata --- invasive species --- plague --- mitigation method --- salmon --- Salmo salar --- scanning electron microcopy --- otolith organ --- lateral line --- histopathology --- vaterite --- neuromast
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Scientific and societal concern about the effects of underwater sound on marine ecosystems is growing. While iconic megafauna was of initial concern, more and more taxa are being included. Some countries have joined in multi-national initiatives to measure, monitor and mitigate environmental impacts of ocean noise at large, trans-boundary spatial scales. Approaches to regulating ocean noise change as new scientific evidence becomes available, but may also differ by country. The OCEANOISE conference series has provided a platform for the exchange of scientific results, management approaches, research needs, stakeholder concerns, etc. Attendees have represented various sectors, including academia, offshore industry, defence, NGOs, consultants and government regulators. The published articles in the Special Issue cover a range of topics and applications central to ocean noise.
military aircraft --- noise pollution --- ocean noise --- Endangered species --- human health --- animal behavior --- vessel noise --- radiated noise levels --- monopole source levels --- propagation loss --- animat --- air gun --- impact assessment --- marine vibroseis --- marine mammal --- sound propagation --- underwater noise modeling and mapping --- underwater noise effects --- ocean noise regulations --- underwater acoustics --- underwater sound impacts --- marine conservation --- coastal areas --- fish --- anthropogenic noise --- passive acoustic monitoring --- protected species --- reproduction --- underwater noise --- sound propagation modelling --- multivariate mixture model --- acoustic zone --- ship noise --- Australian EEZ --- source levels --- marine shipping --- automated identification system --- sound mapping --- management --- anthropogenic sound --- seismic surveys --- electromagnetic surveys --- behavioral response studies --- severity scoring of responses --- controlled exposure experiments --- cetaceans --- Physeter macrocephalus --- continuous naval sonar --- marine soundscape --- wind noise --- whale song --- fish chorus --- marine mammal conservation --- behavioral disturbance --- hearing impairment --- auditory masking --- seismic airgun source --- particle motion --- ground motion --- geophysical instruments --- bioacoustics of marine mammals --- underwater acoustic propagation --- animal communication --- acoustic propagation --- whistle detection --- time difference of arrival --- underwater acoustic --- underwater sound sensing --- ocean sound measurement --- seismic interface waves --- dispersion --- water-particle velocity --- seabed vibration --- permanent threshold shift --- synaptopathy --- neuropathy --- auditory brainstem response --- behavioral thresholds --- sea lice --- Lepeophtheirus salmonis --- acoustic trauma --- transmission electron microscopy --- scanning electron microscopy --- ocean noise mitigation --- ocean noise regulation --- small vessel source levels --- acoustic techniques --- hydrophone-based observations --- shallow water --- pinnipeds --- apple snail --- Pomacea maculata --- invasive species --- plague --- mitigation method --- salmon --- Salmo salar --- scanning electron microcopy --- otolith organ --- lateral line --- histopathology --- vaterite --- neuromast
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This is an up-to-date reference and textbook on modern acoustics from a signal-theoretic point of view, as well as a wave-theoretic approach for students, engineers, and researchers. It provides readers the fundamental basis of acoustics and vibration science and proceeds up to recent hot topics related to acoustic transfer functions and signal analysis including a perceptual point of view. In the first part, the work uniquely introduces into the fundamentals without using heavy mathematics The following, advanced chapters deal with new and deep insights into acoustic signal analysis and investigation of room transfer functions based on the poles and zeros.
Acoustic signal processing. --- Acoustical engineering. --- Signal analysis. --- Sound propagation. --- Sound --- Signal theory (Telecommunication) --- Physics --- Civil & Environmental Engineering --- Physical Sciences & Mathematics --- Engineering & Applied Sciences --- Acoustics & Sound --- Civil Engineering --- Signals and signaling. --- Sound. --- Acoustics --- Coastal signals --- Military signaling --- Naval signaling --- Engineering. --- Acoustics. --- Engineering Acoustics. --- Signal, Image and Speech Processing. --- Acoustic engineering --- Sonic engineering --- Sonics --- Sound engineering --- Sound-waves --- Engineering --- Construction --- Industrial arts --- Technology --- Industrial applications --- Continuum mechanics --- Mathematical physics --- Pneumatics --- Radiation --- Wave-motion, Theory of --- Communication --- Communications, Military --- Marine service --- Naval art and science --- Navigation --- Signs and symbols --- Flags --- Acoustics in engineering. --- Signal processing. --- Image processing. --- Speech processing systems. --- Computational linguistics --- Electronic systems --- Information theory --- Modulation theory --- Oral communication --- Speech --- Telecommunication --- Singing voice synthesizers --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Processing, Signal --- Information measurement
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Scientific and societal concern about the effects of underwater sound on marine ecosystems is growing. While iconic megafauna was of initial concern, more and more taxa are being included. Some countries have joined in multi-national initiatives to measure, monitor and mitigate environmental impacts of ocean noise at large, trans-boundary spatial scales. Approaches to regulating ocean noise change as new scientific evidence becomes available, but may also differ by country. The OCEANOISE conference series has provided a platform for the exchange of scientific results, management approaches, research needs, stakeholder concerns, etc. Attendees have represented various sectors, including academia, offshore industry, defence, NGOs, consultants and government regulators. The published articles in the Special Issue cover a range of topics and applications central to ocean noise.
Acústica submarina --- military aircraft --- noise pollution --- ocean noise --- Endangered species --- human health --- animal behavior --- vessel noise --- radiated noise levels --- monopole source levels --- propagation loss --- animat --- air gun --- impact assessment --- marine vibroseis --- marine mammal --- sound propagation --- underwater noise modeling and mapping --- underwater noise effects --- ocean noise regulations --- underwater acoustics --- underwater sound impacts --- marine conservation --- coastal areas --- fish --- anthropogenic noise --- passive acoustic monitoring --- protected species --- reproduction --- underwater noise --- sound propagation modelling --- multivariate mixture model --- acoustic zone --- ship noise --- Australian EEZ --- source levels --- marine shipping --- automated identification system --- sound mapping --- management --- anthropogenic sound --- seismic surveys --- electromagnetic surveys --- behavioral response studies --- severity scoring of responses --- controlled exposure experiments --- cetaceans --- Physeter macrocephalus --- continuous naval sonar --- marine soundscape --- wind noise --- whale song --- fish chorus --- marine mammal conservation --- behavioral disturbance --- hearing impairment --- auditory masking --- seismic airgun source --- particle motion --- ground motion --- geophysical instruments --- bioacoustics of marine mammals --- underwater acoustic propagation --- animal communication --- acoustic propagation --- whistle detection --- time difference of arrival --- underwater acoustic --- underwater sound sensing --- ocean sound measurement --- seismic interface waves --- dispersion --- water-particle velocity --- seabed vibration --- permanent threshold shift --- synaptopathy --- neuropathy --- auditory brainstem response --- behavioral thresholds --- sea lice --- Lepeophtheirus salmonis --- acoustic trauma --- transmission electron microscopy --- scanning electron microscopy --- ocean noise mitigation --- ocean noise regulation --- small vessel source levels --- acoustic techniques --- hydrophone-based observations --- shallow water --- pinnipeds --- apple snail --- Pomacea maculata --- invasive species --- plague --- mitigation method --- salmon --- Salmo salar --- scanning electron microcopy --- otolith organ --- lateral line --- histopathology --- vaterite --- neuromast --- military aircraft --- noise pollution --- ocean noise --- Endangered species --- human health --- animal behavior --- vessel noise --- radiated noise levels --- monopole source levels --- propagation loss --- animat --- air gun --- impact assessment --- marine vibroseis --- marine mammal --- sound propagation --- underwater noise modeling and mapping --- underwater noise effects --- ocean noise regulations --- underwater acoustics --- underwater sound impacts --- marine conservation --- coastal areas --- fish --- anthropogenic noise --- passive acoustic monitoring --- protected species --- reproduction --- underwater noise --- sound propagation modelling --- multivariate mixture model --- acoustic zone --- ship noise --- Australian EEZ --- source levels --- marine shipping --- automated identification system --- sound mapping --- management --- anthropogenic sound --- seismic surveys --- electromagnetic surveys --- behavioral response studies --- severity scoring of responses --- controlled exposure experiments --- cetaceans --- Physeter macrocephalus --- continuous naval sonar --- marine soundscape --- wind noise --- whale song --- fish chorus --- marine mammal conservation --- behavioral disturbance --- hearing impairment --- auditory masking --- seismic airgun source --- particle motion --- ground motion --- geophysical instruments --- bioacoustics of marine mammals --- underwater acoustic propagation --- animal communication --- acoustic propagation --- whistle detection --- time difference of arrival --- underwater acoustic --- underwater sound sensing --- ocean sound measurement --- seismic interface waves --- dispersion --- water-particle velocity --- seabed vibration --- permanent threshold shift --- synaptopathy --- neuropathy --- auditory brainstem response --- behavioral thresholds --- sea lice --- Lepeophtheirus salmonis --- acoustic trauma --- transmission electron microscopy --- scanning electron microscopy --- ocean noise mitigation --- ocean noise regulation --- small vessel source levels --- acoustic techniques --- hydrophone-based observations --- shallow water --- pinnipeds --- apple snail --- Pomacea maculata --- invasive species --- plague --- mitigation method --- salmon --- Salmo salar --- scanning electron microcopy --- otolith organ --- lateral line --- histopathology --- vaterite --- neuromast
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