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| 02829cam 2200469zi 4500 |
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| 001 | 9.895358 |
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| 003 | CaOODSP |
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| 005 | 20221107174013 |
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| 006 | m o d f |
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| 007 | cr cn||||||||| |
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| 008 | 210115t20202020nscb ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | 0 |aeng|beng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aD68-9/057-2020E-PDF |
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| 100 | 1 |aBlouin, S. |q(Stéphane), |d1969- |eauthor. |
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| 245 | 10|aDue Diligence Environmental Effects Determination (DD EED) report physical activity : |bacoustic calibration barge - DUSN hydrophone array calibration / |cprepared by: Stephane Blouin, DRDC Atlantic. |
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| 246 | 14|aDue Diligence Environmental Effects Determination (DD EED) report : |b2019 acoustic calibration barge, DUSN hydrophone array calibration |
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| 250 | |aVersion: 0 |
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| 264 | 1|aDartmouth, Nova Scotia, Canada : |bDefence Research and Development Canada = Recherche et développement pour la défense Canada, |c2020. |
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| 264 | 4|c©2020 |
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| 300 | |a1 online resource (ii, 18 unnumbered pages) : |bmaps. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aReference document ; |vDRDC-RDDC-2020-D057 |
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| 500 | |a"June 2020." |
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| 500 | |a"Date: 2019-01-24." |
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| 500 | |a"CAN Unclassified." |
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| 500 | |a"OPI Project File Number: 99ab ADSA/CAUSE." |
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| 500 | |a"Establishment File Number: ARC_U_99AB_02_20190204 and 4118-02." |
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| 500 | |a"EIA Number: 2019-80-102165." |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"As part of the Canadian Arctic Underwater Sentinel Experimentation (CAUSE) Project 99ab and the Force ASW (Anti-submarine Warfare) project 01ca, the acoustic calibration of the DUSN (Distributed Underwater Sensor Network) hydrophone arrays must be calibrated at DRDC's Acoustic Calibration Barge (ACB). 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. |
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| 546 | |aIncludes abstract in French. |
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| 650 | 0|aMarine mammals|xEffect of sound on|zCanada. |
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| 650 | 0|aAcoustic emission testing|xEnvironmental aspects|zCanada. |
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| 650 | 6|aMammifères marins|xEffets du son sur|zCanada. |
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| 650 | 6|aContrôle par émission acoustique|xAspect de l'environnement|zCanada. |
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| 710 | 2 |aDefence R&D Canada, |eissuing body. |
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| 830 | #0|aReference document (Defence R&D Canada)|vDRDC-RDDC-2020-D057.|w(CaOODSP)9.833971 |
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| 856 | 40|qPDF|s3.75 MB|uhttps://publications.gc.ca/collections/collection_2021/rddc-drdc/D68-9-057-2020-eng.pdf |
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