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| 02047cam 2200325za 4500 |
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| 001 | 9.843121 |
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| 003 | CaOODSP |
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| 005 | 20221107152454 |
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| 007 | cr ||||||||||| |
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| 008 | 171012s2017 bccabd ob f000 0 eng d |
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| 020 | |a978-0-660-09542-4 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-bc |
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| 086 | 1 |aFs97-6/3227E-PDF |
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| 245 | 00|aUse of inverted echosounders to monitor the migration timing and abundance of juvenile salmon in the Discovery Islands, British Columbia |h[electronic resource] / |cS. Rousseau ... [et al.]. |
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| 260 | |aSidney, B.C. : |bFisheries and Oceans Canada, Science Branch, Pacific Region, |c2017. |
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| 300 | |aviii, 32 p. : |bcharts (some col.), col. ill., col. maps |
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| 490 | 1 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3227 |
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| 500 | |aCover title. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | |a“In this study, the authors evaluate the use of inverted, bottom mounted echosounders to monitor juvenile salmon migration timing and distribution in the Discovery Islands and Johnstone Strait, which constitutes a key area in terms of understanding juvenile salmon mortality during their passage from lower British Columbia rivers to the Pacific ocean. The authors further suggest that moored inverted echosounders can provide insightful data on the behaviour, abundance and migration timing of juvenile salmon and prove to be a non-invasive, cost-effective approach for long-term monitoring purposes”--Introd., p. 1. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aSalt water fish |
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| 692 | 07|2gccst|aAnimal populations |
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| 692 | 07|2gccst|aAnimal migrations |
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| 700 | 1 |aRousseau, Shani. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bPacific Region. |bScience Branch. |
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| 830 | #0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3227|w(CaOODSP)9.504449 |
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| 856 | 40|qPDF|s44.60 MB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3227-eng.pdf |
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