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| 02012nam 2200337za 4500 |
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| 001 | 9.806175 |
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| 003 | CaOODSP |
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| 005 | 20221107135831 |
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| 007 | cr ||||||||||| |
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| 008 | 150406s2000 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 |aFs70-1/2000-139E-PDF |
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| 100 | 1 |aClark, Donald Stuart, |d1961- |
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| 245 | 10|aAssessment of cod in division 4X in 2000 |h[electronic resource] / |cD.S. Clark, S. Garvaris and S.D. Paul. |
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| 260 | |aOttawa : |bFisheries and Oceans Canada, |c2000. |
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| 300 | |a72 p. : |bfig., graphs, maps, tables. |
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| 490 | 1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v2000/139 |
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| 504 | |aIncludes bibliographic references (p. 18-19). |
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| 520 | |aLandings and total allowable catch (TAC) have declined throughout the 1990s, and were the lowest on record in 1999. Exploitation rate declined from the high of 60% in 1992 to about 23% in 1999. Age 4+ biomass has remained stable at a low level since 1996. The recruiting 1998 year-class is the strongest since 1992, initial indications are that the 1999 year-class is at least as large. With removals of 6,000 t in 2001, there is a 50% chance of a 20% increase in the 4+ biomass between 2001 and 2002, due to improved recruitment. The 1999 year-class must be at least as strong as the 1998 to approach the growth implied by the three-year rebuilding plan. |
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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 |aGavaris, S. |q(Stratis) |
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| 700 | 1 |aPaul, S. D. |q(Stacey D.) |
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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 ; |v2000/139|w(CaOODSP)9.507740 |
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| 856 | 40|qPDF|s3.07 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-139-eng.pdf |
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