000	02195nam  2200313za 4500
001	9.806110
003	CaOODSP
005	20230222131801
007	cr |||||||||||
008	150406s2000    oncdb   ob   f000 0 eng d
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn---
086	1 |aFs70-1/2000-122E-PDF
100	1 |aGillespie, G. E.
245	10|aPreliminary review of experimental harvest rates in the depuration fishery for intertidal clams |h[electronic resource] / |cGraham E. Gillespie.
260	|aOttawa : |bFisheries and Oceans Canada, |c2000.
300	|a57 p. : |bfig., graphs, maps, tables.
490	1 |aCanadian Stock Assessment Secretariat research document, |x1480-4883 ; |v2000/122
504	|aIncludes bibliographic references (p. 24-25).
520	|aThis paper provides a preliminary review of results of the experimental harvest program in the depuration fishery for intertidal clams in B.C. Its objectives include: 1) To review survey results from eight beaches in the program, which began in 1996, through the surveys completed in the summer of 1999. This review includes discussion of quality of data from industry-conducted surveys. 2) To propose a management framework based on biologically-based reference points, with the objective of rebuilding stock size on over-harvested beaches, and providing threshold reference points for reduction in harvest rate as stock size decreases. This includes discussion of the quality of industry-estimated landings and the importance of recruitment to sustainable harvests. 3) To outline the implications of this review for depuration beaches harvested under a total allowable catch (TAC) management framework.
692	07|2gccst|aFisheries resources
692	07|2gccst|aMolluscs
692	07|2gccst|aFishing area
692	07|2gccst|aFisheries management
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 ; |v2000/122|w(CaOODSP)9.507740
856	40|qPDF|s558 KB|uhttps://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-122-eng.pdf