Extraction of vessel acoustic source levels and total sound exposure levels from passive acoustic recordings on the eastern Nova Scotian shelf slope and in the Gully Marine Protected Area / by N.A. Cochrane... : Fs97-6/3237E-PDF

"This report analyzes noise radiated from individual vessels as monitored at three deep water (~1500 m) sites off Nova Scotia. Data were recorded using JASCO Autonomous Multichannel Acoustic Recorders (AMAR) in May and June 2013. Station “MidGul” was located in the Gully canyon while stations “GulSho” and “ShoHald” were located further east on the Scotian Slope between the Gully and Shortland Canyon and between Shortland and Haldimand canyons respectively. The present report is a companion document to Cochrane and Moors-Murphy (2017); the primary report explored the fundamental characteristics of the complete broadband passive acoustic dataset extending from September 2012 to September 2014 at the above three sites. In-depth treatment of recorded vessel noise was deemed to warrant a separate document. Particulars pertaining to station locations, mooring geometries, AMAR properties, and the detailed acoustic character of the datasets are provided in the primary report"--Introd., p. 1.

Lien permanent pour cette publication :
http://publications.gc.ca/pub?id=9.845618&sl=1

Renseignements sur la publication
Ministère/Organisme Canada. Department of Fisheries and Oceans.
Bedford Institute of Oceanography.
Titre Extraction of vessel acoustic source levels and total sound exposure levels from passive acoustic recordings on the eastern Nova Scotian shelf slope and in the Gully Marine Protected Area / by N.A. Cochrane and H.B. Moors-Murphy.
Titre de la série Canadian technical report of fisheries and aquatic sciences, 1488-5379 ; 3237
Type de publication Série - Voir l'enregistrement principal
Langue [Anglais]
Format Électronique
Document électronique

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Note(s) Issued by: Bedford Institute of Oceanography.
Includes bibliographical references (p. 27-28).
Includes pref. material and abstract in French.
Information sur la publication Dartmouth, N.S. : Fisheries and Oceans Canada, 2017.
Auteur / Contributeur Cochrane, N. A.
Moors-Murphy, Hilary B.
Description viii, 67 p. : charts (mostly col.), col. maps
ISBN 978-0-660-23610-0
Numéro de catalogue
  • Fs97-6/3237E-PDF
Descripteurs Aquatic ecosystems, Marine conservation areas, Oceanography

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