000 02710nam  2200397zi 4500
0019.895670
003CaOODSP
00520221107174107
006m     o  d f      
007cr bn|||||||||
008210126s1987    nscbd   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-nf
0861 |aFs70-8/87-46E-PDF
1001 |aBrodie, W. B., |eauthor.
24513|aAn assessment of the American plaice stock in NAFO subdivision 3Ps / |cby W. Brodie.
264 1|a[Dartmouth, N.S.] : |bCanadian Atlantic Fisheries Scientific Advisory Committee ; |aSt. John's, Newfoundland : |bScience Branch, Department of Fisheries and Oceans, |c[1987?]
300 |a1 online resource (27 pages) : |bmaps, graphs.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |v87/46
500 |a"Not to be cited without permission of the authors."
500 |aCover title.
504 |aIncludes bibliographical references (page 6).
5203 |a"Sampling data from 1973-81 were reviewed and recalculation of catch numbers and weights from this period, together with values from the more recent period permitted an assessment using sequential population analysis to be performed on this stock for the first time in several years. Calibration of the analysis with commercial CPUE indicated the fully-recruited fishing mortality in 1986 to be 0.18, slightly below the F0.1 level. Research vessel surveys in 1986 and 1987 indicate the biomass to be close to the average from 1980-87. Catch rates in the commercial fishery declined in 1986 from the very high levels observed in 1984 and 1985, but are still higher than the historical average. Catch projections, based on the sequential population analysis at Ft = 0.18, indicate the F0.1 catch in 1988 to be 5,100 tons"--Abstract, page 2.
546 |aIncludes abstract and series statement in French.
650 0|aAmerican plaice fisheries|zNewfoundland and Labrador.
650 0|aFish stock assessment|zNewfoundland and Labrador.
650 6|aPlie canadienne|xPêche commerciale|zTerre-Neuve-et-Labrador.
650 6|aRessources halieutiques|xÉvaluation|zTerre-Neuve-et-Labrador.
7102 |aCanadian Atlantic Fisheries Scientific Advisory Committee, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bScience, |eissuing body.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v87/46.|w(CaOODSP)9.869616
85640|qPDF|s1.95 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-8/Fs70-8-87-46-eng.pdf