000	02039nam  2200325za 4500
001	9.806297
003	CaOODSP
005	20221107135847
007	cr |||||||||||
008	150406s2000    oncdb   ob   f000 0 eng d
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn---
086	1 |aFs70-1/2000-157E-PDF
100	1 |aHaist, V.
245	10|aSablefish stock assessment for 2000 and recommended yield options for 2001 |h[electronic resource] / |cV. Haist and R. Hilborn.
260	|aOttawa : |bFisheries and Oceans Canada, |c2000.
300	|a74 p. : |bfig., graphs, maps, tables.
490	1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v2000/157
504	|aIncludes bibliographic references (p. 15-17).
520	|aThis document represents a major assessment for B.C. sablefish. The document is comprised of five sections, the first of which summarizes fishery and biological information. The next three sections describe three alternative methods that are used to estimate B.C. sablefish abundance. All three methods utilize tag release and recapture data, which has been the primary indicator of sablefish abundance trends since the 1995 assessment. Prior to that time commercial catch per unit effort (CPUE) was used as a tuning index, but concern that CPUE did not reflect true abundance trends led to the development of assessment methods based on the tag-recapture data. The final section of the document presents results of stock projections.
692	07|2gccst|aFisheries resources
692	07|2gccst|aSalt water fish
692	07|2gccst|aFishing area
692	07|2gccst|aFisheries management
700	1 |aHilborn, Ray.
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 ; |v2000/157|w(CaOODSP)9.507740
856	40|qPDF|s1.16 MB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-157-eng.pdf