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Seismic survey footprints in Irish waters: A starting point for effective mitigation

  • Quiet Oceans

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

The noise footprint of a given activity is defined as the area where the noise from the activity spreads into the ocean at levels above the existing statistical ambient noise. The noise footprints of seismic surveys in Irish waters from 2,000 to 2,011 have been estimated using Quonops, a global ocean noise prediction service. Noise footprints are converted into sound exposure levels to evaluate the cumulative risks toward high-, mid-, and low-frequency marine mammals. The results demonstrate large variability in risk areas as a function of existing ambient-noise levels, season, survey location, and characteristics of the survey.

Original languageEnglish
Title of host publicationAdvances in Experimental Medicine and Biology
PublisherSpringer New York LLC
Pages313-320
Number of pages8
DOIs
Publication statusPublished - 2016

Publication series

NameAdvances in Experimental Medicine and Biology
Volume875
ISSN (Print)0065-2598
ISSN (Electronic)2214-8019

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 14 - Life Below Water
    SDG 14 Life Below Water
  2. SDG 15 - Life on Land
    SDG 15 Life on Land

UCC Futures

  • Sustainability Institute

Keywords

  • Marine mammals
  • Marine Strategy Framework Directive
  • Monitoring
  • Noise
  • Quonops

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