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| 02120nam 2200313za 4500 |
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001 | 9.804866 |
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003 | CaOODSP |
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005 | 20221107135520 |
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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 |aFs70-1/1999-25E-PDF |
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245 | 00|aAssessments of Atlantic salmon stocks of the Maritimes Region, 1998 |h[electronic resource] / |cT.L. Marshall … [et al.]. |
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260 | |aOttawa : |bFisheries and Oceans Canada, |c1999. |
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300 | |a80 p. : |bfig., graphs, maps, tables. |
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490 | 1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v99/25 |
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504 | |aIncludes bibliographical references (p. 72-75). |
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520 | |aThis document provides assessments of the Atlantic salmon stocks in more than 40 rivers within the Maritime Provinces. The status of the resource is determined from the annual returns and spawning escapements relative to the conservation requirements, the abundance of juveniles and smolts, corresponding trends in the juvenile stages from measures of sea survival, and the extent of habitat constraints on production. For most of these rivers the probabilities of meeting/exceeding conservation requirements in 1999 and of egg losses for some previously considered management scenarios are also provided. In the absence of river-specific salmon escapement information and where quantitative electrofishing for juvenile salmon has been conducted, the status of stocks were assessed relative to a "normal index of abundance" for the Maritime streams. |
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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 |aMarshall, T. L. |
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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 ; |v99/25|w(CaOODSP)9.507740 |
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856 | 40|qPDF|s7.22 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1999-25-eng.pdf |
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