| 000 | 00000nam 2200000za 4500 |
| 001 | 9.835103 |
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| 003 | CaOODSP |
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| 005 | 20221107150604 |
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| 007 | cr ||||||||||| |
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| 008 | 170508s2017 mbcbd ob f000 0 eng d |
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| 020 | |a978-0-660-08279-0 |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aFs97-6/3211E-PDF |
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| 100 | 1 |aHigdon, J. W. |
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| 245 | 10|aDatabase of aerial surveys and abundance estimates for beluga whales (Delphinapterus leucas) and narwhals (Monodon monoceros) in the Canadian Arctic |h[electronic resource] / |cby Jeff W. Higdon and Steven H. Ferguson. |
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| 260 | |aWinnipeg : |bFisheries and Oceans Canada, Central and Arctic Region, |c2017. |
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| 300 | |av, 45 p. : |bchart, col. maps |
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| 490 | 1 |aCanadian technical report of fisheries and aquatic sciences, |x1488-5379 ; |v3211 |
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| 500 | |aTitle at head of French abstract: Base de données des relevés aériens et estimations de l’abondance des bélugas (Delphinapterus leucas) et des narvals (Monodon monoceros) dans l’Arctique canadien. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Information on abundance and trends of Canadian beluga whale (Delphinapterus leucas) and narwhal (Monodon monoceros) stocks is needed for long-term monitoring and sustainable harvest management. We conducted a literature review of surveys and associated abundance estimates for the beluga and narwhal summer stocks that occur in Canadian Arctic waters. Abundance estimates were compiled by management stock as defined by Fisheries and Oceans Canada (DFO). Some stocks are shared with other countries (i.e., USA [Alaska], Greenland), and some occur in multiple Canadian jurisdictions (e.g., Nunavut and Nunavik). Metadata in the database includes area studied, time frame, survey type, uncorrected and corrected (if available) abundance estimate, measures of variability around the point estimate (confidence intervals, coefficient of variation), types of corrections for availability and perception bias, trends in abundance estimates, and limitations and sources of uncertainty"--Abstract, p. iv. |
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| 546 | |aIncludes abstract and pref. matter in French. |
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| 692 | 07|2gccst|aFisheries resources |
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| 692 | 07|2gccst|aWhales |
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| 692 | 07|2gccst|aDatabases |
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| 700 | 1 |aFerguson, Steven H.|q(Steven Harold),|d1956- |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bCentral and Arctic Region. |
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| 830 | #0|aCanadian technical report of fisheries and aquatic sciences,|x1488-5379 ; |v3211|w(CaOODSP)9.504449 |
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| 856 | 40|qPDF|s1.27 MB|uhttps://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-6-3211-eng.pdf |
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