ArticleEnvironmental pollution (Barking, Essex : 1987)2022
Underwater noise emissions from ships during 2014-2020.
Article in Environmental pollution (Barking, Essex : 1987), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed.
- Navigating the future: unveiling new facets of nurse work engagement.BMC nursing · 2025Article
- Characterizing offshore polar ocean soundscapes using ecoacoustic intensity and diversity metrics.Royal Society open science · 2024Article
- First basin scale spatial-temporal characterization of underwater sound in the Mediterranean Sea.Scientific reports · 2023Article
- Impact of the COVID-19 pandemic on levels of deep-ocean acoustic noise.Scientific reports · 2023Article
- Article
- Boat noise alters individual behaviors but not communication between partners in a fish-shrimp mutualism.Behavioral ecology : official journal of the International Society for Behavioral EcologyArticle
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper reports trends in the input of underwater noise source energy emission from global shipping, based on bottom-up modeling of individual ships. In terms of energy, we predict the doubling of global shipping noise emissions every 11.5 years, on average, but there are large regional differences. Shipping noise emissions increase rapidly in Arctic areas and the Norwegian Sea. The largest contributors are the containerships, dry bulk and liquid tanker vessels which emit 75% of the underwater shipping noise source energy. The COVID-19 pandemic changed vessel traffic patterns and our modeling indicates a reduction of -6% in global shipping noise source energy in the 63 Hz ⅓ octave band. This reduction was largest in the Greenland Sea, the Coastal Waters of Southeast Alaska and British Columbia as well as the Gulf of California, temporarily disrupting the increasing pre-pandemic noise emission trend. However, in some sea areas, such as the Indian Ocean, Yellow Sea and Eastern China Sea the emitted noise source energy was only slightly reduced. In global scale, COVID-19 pandemic reduced the underwater shipping noise emissions close to 2017 levels, but it is expected that the increasing trend of underwater noise emissions will continue when the global economy recovers.
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Registered trials
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