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| 01905cam 2200313za 4500 |
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| 001 | 9.805554 |
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| 003 | CaOODSP |
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| 005 | 20221107135658 |
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| 007 | cr ||||||||||| |
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| 008 | 150406s1999 oncdb ob f000 0 eng d |
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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 |aFs70-1/1999-158E-PDF |
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| 245 | 03|aAn analytical assessment of the porbeagle shark (Lamna nasus) population in the northwest Atlantic |h[electronic resource] / |cby S. Campana … [et al.]. |
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| 260 | |aOttawa : |bFisheries and Oceans Canada, |c1999. |
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| 300 | |a17, [41] p. : |bfig., graphs, maps, tables. |
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| 490 | 1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v99/158 |
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| 504 | |aIncludes bibliographic references (17 p.). |
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| 520 | |aThis report presents a detailed analysis of the past and present status of porbeagle stock dynamics in the northwest Atlantic. Included in the report are new results pertaining to porbeagle life history, stock structure, migration patterns, growth rate, reproduction, stock abundance, sustainable yield and mortality rates. The assessment concludes with an estimate of recent fishing mortality rates in relation to F0.1 as well as alternative yields for the next Shark Management Plan. Issues requiring additional research to ensure the sustainability of the fishery are also identified. |
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| 692 | 07|2gccst|aFisheries resources |
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| 692 | 07|2gccst|aSalt water fish |
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| 692 | 07|2gccst|aFishing area |
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| 692 | 07|2gccst|aFisheries management |
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| 700 | 1 |aCampana, Steven E.,|d1955- |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |
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| 710 | 2 |aCanada.|bCanadian Stock Assessment Secretariat. |
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| 830 | #0|aCanadian Stock Assessment Secretariat research document,|x1480-4883 ; |v99/158|w(CaOODSP)9.507740 |
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| 856 | 40|qPDF|s5.15 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1999-158-eng.pdf |
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