000 01763nam  2200349zi 4500
0019.876746
003CaOODSP
00520221107164805
006m     o  d f      
007cr |n|||||||||
008190719s1980    nfca   #o    f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn-nf
0861 |aFs70-8/80-63E-PDF
1001 |aGavaris, S. |q(Stratis)|eauthor.
24510|aAssessment of the cod stock in divisions 2GH / |cby S. Gavaris and C.A. Bishop.
264 1|aSt. John's, Newfoundland : |bDepartment of Fisheries & Oceans, |c[1980]
300 |a1 online resource (9 pages) : |billustration.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCAFSAC research document ; |v80/63
500 |a"Not to be cited without permission of author(s)."
520 |a"The standard error of the standardized catch rate was large for most years, precluding any meaningful interpretation of trend. The surplus production model did not fit the catch and standardized effort data. Comparison of the 1979 commercial catch at age with 1978 gave anomalous survival rates. Some data from research surveys in 1978 and 79 are presented which indicated a predominance of the 1973 year-class"--Abstract.
546 |aIncludes abstract in French.
69207|2gccst|aFisheries
69207|2gccst|aSurveys
7001 |aBishop, C. A., |eauthor.
7101 |aCanada. |bDepartment of Fisheries and Oceans.
830#0|aCAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee)|v80/63|w(CaOODSP)9.869616
85640|qPDF|s379 KB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-80-63-eng.pdf