Show simple item record

dc.contributor.authorZhang, Guosong
dc.contributor.authorForland, Tonje Nesse
dc.contributor.authorJohnsen, Espen
dc.contributor.authorPedersen, Geir
dc.contributor.authorDong, Hefeng
dc.date.accessioned2020-03-24T16:26:37Z
dc.date.available2020-03-24T16:26:37Z
dc.date.created2020-02-28T12:00:56Z
dc.date.issued2020
dc.identifier.issn0025-326X
dc.identifier.urihttps://hdl.handle.net/11250/2648435
dc.description.abstractMeasurements of underwater noise radiated under ship normal operations are presented. The acoustic data, from the cabled ocean observatory, are analyzed under each identified ship passage, which was obtained by the Automatic Identification System. Under each passage, sound pressure level is calculated to observe local noise variations due to shipping noise. This paper emphasizes the study of noise variations at the observatory, presents the noise measurements under identified ship passages in the last several years, and provides references for predictive models of underwater noise pollution from commercial ship traffic. From the passages of one ship to the passages of 26 ships, the measurements reveal similar variation patterns when the ships traveled at similar courses, but different patterns when they traveled at different courses. When evaluating the noise variations due to ship traffics, it is important to consider the shipping noise propagation as well as ship movement.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleMeasurements of underwater noise radiated by commercial ships at a cabled ocean observatoryen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.journalMarine Pollution Bulletinen_US
dc.identifier.doihttps://doi.org/10.1016/j.marpolbul.2020.110948
dc.identifier.cristin1798383
dc.description.localcode© 2020 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY licenseen_US
cristin.unitcode194,63,35,0
cristin.unitnameInstitutt for elektroniske systemer
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal