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| 02474nam 2200349zi 4500 |
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| 001 | 9.878389 |
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| 003 | CaOODSP |
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| 005 | 20230328145039 |
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| 006 | m go d f |
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| 007 | cr |n||||||||| |
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| 008 | 190822s1981 nscab ob 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-ns|an-cn-nk|an-cn-pi |
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| 086 | 1 |aFs70-8/81-72E-PDF |
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| 100 | 1 |aJamieson, Glen S., |d1946- |eauthor. |
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| 245 | 10|aAssessment of Northumberland Strait scallop stocks - 1981 / |cby G.S. Jamieson, G. Robert, and M.J. Lundy. |
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| 264 | 1|aHalifax, N.S. : |bInvertebrates and Marine Plants Division, Resource Branch, Department of Fisheries and Oceans, |c[1981] |
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| 300 | |a1 online resource (31 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 ; |v81/72 |
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| 500 | |a"Not to be cited without permission of the authors." |
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| 504 | |aIncludes bibliographical references (pages 8-9). |
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| 520 | |a"Spring and summer scallop landings in the Northumberland Strait during 1981 were 95% greater than in 1980. Landed price increased by 20%, resulting in the entry of many previously inactive, but licensed fisherman into the fishery. Average CPUE changed by +16, -6 and -13% in the eastern, central and western Northumberland Strait respectively, while the number of active fishermen increased by 71, 78 and 2% from 1980 levels. The closed fishing zone for scallop established in June, 1980, was removed before the 1981 fishery. Reductions in some allowable meat counts were introduced, but because meat counts only regulate scallop size at exploitation, no effective conservation of scallops at a high density per unit area was achieved. Extensive mortality of prerecruits has occurred in the western Strait, heightening concern for the visibility of the scallop fishery in this area of the foreseeable future"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aMolluscs |
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| 692 | 07|2gccst|aSurveys |
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| 710 | 1 |aCanada. |bDepartment of Fisheries and Oceans. |bMaritimes Region. |bInvertebrates and Marine Plants Division, |eissuing body. |
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| 830 | #0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v81/72|w(CaOODSP)9.869616 |
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| 856 | 40|qPDF|s13.60 MB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-81-72-eng.pdf |
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