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| 02245cam 2200397zi 4500 |
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| 001 | 9.874679 |
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| 003 | CaOODSP |
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| 005 | 20221107164245 |
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| 006 | m go d f |
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| 007 | cr ||||||||||| |
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| 008 | 190611s1982 nfcab #o f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn-nf |
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| 086 | 1 |aFs70-8/82-49E-PDF |
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| 100 | 1 |aMoores, J. A. |q(John A.), |d1951- |
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| 245 | 13|aAn examination of the status of the west coast herring stock with a re-evaluation of the historical data base / |cby J.A. Moores, G.H. Winters, and M.F. Dawson. |
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| 264 | 1|aSt. John's, Newfoundland : |bFisheries Research Branch, Department of Fisheries and Oceans, |c[1982] |
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| 300 | |a1 online resource (47 pages) : |billustrations, maps. |
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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 ; |v82/49 (revised) |
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| 500 | |aDigitized edition from print [produced by Department of Fisheries and Oceans]. |
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| 500 | |a"Not to be cited without permission of the authors." |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Catches from the Newfoundland west coast herring stock fell from 19,100 t in 1980 to 13,200 t in 1981 with a reduction in catch occurring in all gear components. The catches from both spawning groups are dominated by age group 11+ with the only change in the age frequency distribution from 1980 being an increased contribution from the 1977 year-class by both spawning groups. Due to the predominance of old fish in the autumn-spawning component the values of natural mortality were re-examined."--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aFisheries |
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| 692 | 07|2gccst|aCrustaceans |
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| 692 | 07|2gccst|aSurveys |
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| 700 | 1 |aWinters, G. H. |
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| 700 | 1 |aDawson, M.F. |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bScotia-Fundy Region. |bFisheries Research Branch. |
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| 830 | #0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v82/49 (revised)|w(CaOODSP)9.869616 |
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| 856 | 40|qPDF|s2.16 MB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-82-49-eng.pdf |
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