00000nam 2200000zi 4500 9.953652 CaOODSP 20251016101124 m o d f cr |n||||||||| 250728e202509##oncda ob f00| 0 eng d 9780660782928 CaOODSP eng rda CaOODSP n-cn-ns Fs70-5/2025-049E-PDF Moors-Murphy, Hilary B., author. Acoustic occurrence of North Atlantic right whales (Eubalaena glacialis) from 2017-2022 off Nova Scotia, Canada / Hilary B. Moors-Murphy, Gabrielle F. Macklin, Clair Evers, Joy Stanistreet, Natalie Colbourne, Jessica Wingfield, Jinshan Xu, and Angelia S.M. Vanderlaan. Ottawa : Canadian Science Advisory Secretariat (CSAS), September 2025. ©2025 1 online resource (v, 43 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research document, 1919-5044 ; 2025/049 Issued also in French under title: Présence acoustique de baleines noires de l'Atlantique Nord (Eubalaena glacialis) entre 2017 et 2022 au large de la Nouvelle-Écosse (Canada). Includes bibliographical references. "The purpose of this study was to summarize the occurrence of North Atlantic right whale (NARW) upcalls on passive acoustic monitoring (PAM) datasets that have been collected by the Department of Fisheries and Oceans Canada (DFO) Maritimes Region from November 2017-September 2022. Throughout this period, acoustic data were collected from 27 sites off Nova Scotia, including multiyear data collection from the Grand Manan Basin and Roseway Basin NARW Critical Habitat areas. Confirmed acoustic presence of NARW at all recording sites analyzed as part of this study supports that NARW occur over a broad geographical range in eastern Canadian waters"--Abstract, page v. Northern right whale Monitoring Nova Scotia. Whale sounds Monitoring Nova Scotia. Canada. Department of Fisheries and Oceans. Maritimes Region, issuing body. Canadian Science Advisory Secretariat, issuing body. Présence acoustique de baleines noires de l'Atlantique Nord (Eubalaena glacialis) entre 2017 et 2022 au large de la Nouvelle-Écosse (Canada) / (CaOODSP)9.953653 Research document (Canadian Science Advisory Secretariat) 2025/049. (CaOODSP)9.507396 PDF 2.24 MB https://publications.gc.ca/collections/collection_2025/mpo-dfo/fs70-5/Fs70-5-2025-049-eng.pdf