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| 02796nam 2200445zi 4500 |
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| 001 | 9.896115 |
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| 003 | CaOODSP |
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| 005 | 20221107174227 |
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| 006 | m o d f |
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| 007 | cr bn||||||||| |
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| 008 | 210203s1991 nscd 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---|an-us--- |
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| 086 | 1 |aFs70-8/91-51E-PDF |
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| 100 | 1 |aNeilson, John D., |eauthor. |
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| 245 | 10|aComparison of catch at age matrices employed by Canada and the United States in assessments of stock status of Atlantic cod in 5Z / |cby J.D. Neilson, M-I. Buzeta and J.J. Hunt. |
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| 264 | 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aSt. Andrews, New Brunswick : |bDepartment of Fisheries and Oceans, Biological Station, Marine Fish Division, |c[1991?] |
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| 300 | |a1 online resource (22 pages) : |bgraphs. |
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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 |aCAFSAC research document ; |vno. 91/51 |
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| 500 | |aCover title. |
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| 500 | |a"Not to be cited without permission of the authors." |
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| 504 | |aIncludes bibliographical references (page 9). |
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| 520 | 3 |a"Differences in the catch-at-age matrices used by Canada and the United States are explored, and possible reasons for observed discrepancies suggested. While it appears that age determination biases are not the main cause of the discrepancies in the catch at age matrices, the evidence is not conclusive. It is suggested that differences in catch at age due to lack of agreement in ageing are less significant than those due to differing length compositions of catches for the two countries. We therefore recommend use of the sum of the catch at age derived from each country's sampling data"--Abstract, page 2. |
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| 546 | |aIncludes abstract and series statement in French. |
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| 650 | 0|aAtlantic cod fisheries|zCanada. |
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| 650 | 0|aAtlantic cod fisheries|zUnited States. |
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| 650 | 0|aFish stock assessment|zCanada. |
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| 650 | 0|aFish stock assessment|zUnited States. |
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| 650 | 6|aMorue|xPêche commerciale|zCanada. |
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| 650 | 6|aMorue|xPêche commerciale|zÉtats-Unis. |
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| 650 | 6|aRessources halieutiques|xÉvaluation|zCanada. |
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| 650 | 6|aRessources halieutiques|xÉvaluation|zÉtats-Unis. |
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| 710 | 2 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bBiological Station (St. Andrews, N.B.), |eissuing body. |
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| 830 | #0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|vno. 91/51.|w(CaOODSP)9.869616 |
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| 856 | 40|qPDF|s1.30 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-91-51-eng.pdf |
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