00000nam 2200000zi 4500 9.895384 CaOODSP 20240219183120 m o d f cr cn||||||||| 210115t20202020nscb ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn--- D68-9/058-2020E-PDF Blouin, S. (Stéphane), 1969- author. Due Diligence Environmental Effects Determination (DDEED) report activity : sea-trial in Bedford Basin / prepared by: Stephane Blouin, DRDC Atlantic. Due Diligence Environmental Effects Determination (DD EED) report : 2018 sea-trial series in Bedford Basin Version: 0 Dartmouth, Nova Scotia, Canada : Defence Research and Development Canada = Recherche et développement pour la défense Canada, 2020. ©2020 1 online resource (ii, 12 pages, 2 unnumbered pages) : maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier Reference document ; DRDC-RDDC-2020-D058 "June 2020." "Date: 2018-01-15." "CAN Unclassified." Includes bibliographical references (page 10). "As part of the Canadian Arctic Underwater Sentinel Experimentation (CAUSE) Project 99ab and the Force ASW (Anti-submarine Warfare) project 01ca, a series of small sea-trials were conducted in the Bedford Basin (NS), Canada. These trials took place as part of the Distributed Underwater Sensor Network (DUSN) international collaboration between Canada, Norway and Sweden. A significant component of this trial involved the performance assessment of acoustic recording equipment, which required the use of acoustic projectors emitting underwater sounds. This report evaluates the environmental impact of transmitting such sounds on marine life, and in particular on marine mammals present in the area"--Abstract, page i. Includes abstract in French. Marine mammals Effect of sound on Canada. Acoustic emission testing Environmental aspects Canada. Mammifères marins Effets du son sur Canada. Contrôle par émission acoustique Aspect de l'environnement Canada. Defence R&D Canada, issuing body. Reference document (Defence R&D Canada) DRDC-RDDC-2020-D058. (CaOODSP)9.833971 PDF 2.71 MB https://publications.gc.ca/collections/collection_2021/rddc-drdc/D68-9-058-2020-eng.pdf