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Underwater noise from a wave energy converter is unlikely to affect marine mammals>Underwater noise was recorded from the Wavestar wave energy converter; a full-scale hydraulic point absorber, placed on a jack-up rig on the Danish North Sea coast....

détérioration de l'environnement / politique de l'environnement / électronique et électrotechnique - core.ac.uk - PDF: figshare.com

Underwater noise impact of offshore wind farms during construction and operation phases... The aim of this paper is to describe a normal mode propagation model designed to predict the underwater noise impact afforded for an offshore wind farm in both phases....

PDF: core.ac.uk

Defining true propagation patterns of underwater noise produced by stationary vessels... Harbor attributes (including water depth, ground sediment and structural material components) caused for altered level and frequency characteristics of the recorded underwater noise, and were correlated to the sound measurements made....

PDF: core.ac.uk

underwater noise pollution

milieu naturel - iate.europa.eu

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Sound and human impacts on beluga whales in cook inlet, alaska... This suggests that other factors, such as declining prey availability, increased predation, contaminants, disease, climate change, catastrophic events, habitat loss, unauthorized take, and underwater noise pollution, may be limiting the population's recovery....

général - core.ac.uk - PDF: scholarworks.alaska.edu

Effects of ship noise on the detectability of communication signals in the lusitanian toadfishUnderwater noise pollution is an increasing environmental problem which might affect communication, behaviour, fitness and consequently species' survival....

PDF: repositorio.ispa.pt

Ship sound mapping in the north sea... A task group (the technical sub-group on underwater noise) has formulated indicators for underwater noise pollution, resulting in an advice to monitor low frequency sound in particular frequency bands (sound pressure level in the third-octave bands centred at 63 Hz...

PDF: www.loc.gov

Is the venice lagoon noisy? first passive listening monitoring of the venice lagoon: possible effects on the typical fish community... Our results indicate that the spectral content and the level of underwater noise pollution in the Venice lagoon could affect fish acoustic communication....

PDF: orbi.uliege.be

source sonore sous-marine

underwater sound

milieu naturel - iate.europa.eu

GeoSpectrum Technologies Inc (GTI) du Canada, une filiale d'Elbit Systems, a reçu un contrat pour fournir un système de source sonore sous-marine (USSS) et un package logiciel à la marine de la République de Corée.

Canada’s GeoSpectrum Technologies Inc (GTI), an Elbit Systems subsidiary, has received a contract to deliver an underwater sound source system (USSS) and software package to the Republic of Korea Navy.

général - CCMatrix (Wikipedia + CommonCrawl)

Elbit Systems subsidiary in Canada, GeoSpectrum Technologies has won a contract from STX Engine Co., to deliver a full end-to-end Underwater Sound Source System (USSS) and software package to the Republic of Korea (“ROK”) Navy

général - CCMatrix (Wikipedia + CommonCrawl)

Par convention, on compare les sources de bruit en fonction de leurs « niveaux d’émission » en estimant le niveau qui serait mesuré à un (1) mètre de la source sonore sous-marine.

By convention, noise sources are compared in terms of their “source levels” by estimating the level that would be measured at 1 m from the underwater sound source.

général - CCMatrix (Wikipedia + CommonCrawl)

Par convention, on compare les sources de bruit en fonction de leurs « niveaux d'émission » en estimant le niveau qui serait mesuré à un (1) mètre de la source sonore sous-marine.

By convention, noise sources are compared in terms of their “source levels” by estimating the level that would be measured at 1 m from the underwater sound source.

général - CCMatrix (Wikipedia + CommonCrawl)

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Predictions of acoustic signals from explosions above and below the ocean surface: source region calculationsIn support of the Comprehensive Test Ban, research is underway on the long range propagation of signals from nuclear explosions in the deep underwater sound (SOFAR) channel....

détérioration de l'environnement / électronique et électrotechnique - core.ac.uk - PDF: digital.library.unt.edu

Toward exposure limits to low frequency underwater sound: methodological considerations for human testingLow fiequency underwater sound (LFS) is a concern in the marine envi-ronment because of its long propagation distances, its contribution to sound pol-lution and its potential for adverse biological...

PDF: www.lboro.ac.uk

source sonore sous-marine

marine noise pollution

milieu naturel - iate.europa.eu

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An analysis of marine anthropogenic noise in new zealand : sources, policies, and implications for cetaceans : a thesis presented in partial fulfilment of the requirements for the degree of master of philosophy in science, massey university, auckland, new zealand...impacts.My systematic review showed that 90% of the information about impacts of noisepollution on cetacean comes from peer-review journals and, although available from1975, studies of marine noise pollution substantially increased after 1997....

général - core.ac.uk - PDF: mro.massey.ac.nz

Quantifying vocal response in experimental playbacks to risso's dolphins... With the addition of anthropogenic sources from naval sonar to seismic survey vessels over the past century, the deficiency of knowledge on the impact of such acoustic disturbance leaves little guidance for effective regulation of anthropogenic marine noise pollution....

PDF: dukespace.lib.duke.edu

Publications scientifiques

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Impact of vessel noise on oyster toadfish (opsanus tau) behavior and implications for underwater noise managementUnderwater noise and its impacts on marine life are growing management concerns....

général - core.ac.uk - PDF: core.ac.uk

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Measures to reduce underwater noise and beach litter : an assessment of potential additional measures for the netherlandsThis report provides insight whether technologies are available that could be applied in the Netherlands if stricter regulations would be implemented to reduce impulsive underwater noise caused by pile driving and continuous underwater noise caused by shipping....

général - core.ac.uk - PDF: library.wur.nl

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Woda technical guidance on underwater sound from dredgingThe World Organization of Dredging Associations (WODA) has identified underwater sound as an environmental issue that needs further consideration....

général - core.ac.uk - PDF: www.loc.gov

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Sources of underwater sound and their characterization... International efforts toward the harmonization of the terminology for underwater sound and measurement procedures for underwater sound sources are summarized, with particular attention to the initiatives of the International Organization for Standardization

général - core.ac.uk - PDF: www.loc.gov

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Design and implementation of an underwater sound recording deviceThe purpose of this study was to design and build two versions of an underwater sound recording device....

général - core.ac.uk - PDF: digital.library.unt.edu