000	00000nam 2200000za 4500
001	9.806175
003	CaOODSP
005	20221107135831
007	cr |||||||||||
008	150406s2000    oncdb   ob   f000 0 eng d
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn---
086	1 |aFs70-1/2000-139E-PDF
100	1 |aClark, Donald Stuart, |d1961-
245	10|aAssessment of cod in division 4X in 2000 |h[electronic resource] / |cD.S. Clark, S. Garvaris and S.D. Paul.
260	|aOttawa : |bFisheries and Oceans Canada, |c2000.
300	|a72 p. : |bfig., graphs, maps, tables.
490	1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v2000/139
504	|aIncludes bibliographic references (p. 18-19).
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.
692	07|2gccst|aFisheries resources
692	07|2gccst|aSalt water fish
692	07|2gccst|aFishing area
692	07|2gccst|aFisheries management
700	1 |aGavaris, S. |q(Stratis)
700	1 |aPaul, S. D. |q(Stacey D.)
710	1 |aCanada. |bDepartment of Fisheries and Oceans.
710	2 |aCanada.|bCanadian Stock Assessment Secretariat.
830	#0|aCanadian Stock Assessment Secretariat research document,|x1480-4883 ; |v2000/139|w(CaOODSP)9.507740
856	40|qPDF|s3.07 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-139-eng.pdf