00000nam 2200000za 4500 9.804724 CaOODSP 20221107135500 cr ||||||||||| 150406s1998 oncd ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/1998-76E-PDF Lilly, G. R., 1945- Size-at-age and condition of cod in divisions 2J+3KL during 1978-1997 [electronic resource] / by G.R. Lilly. Ottawa : Fisheries and Oceans Canada, 1998. 22 p. : fig., graphs, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 98/76 Includes bibliographical references (p. 9-11). The size-at-age & condition of cod in the offshore of southern Labrador & eastern Newfoundland were monitored by sampling catches during research bottom-trawl surveys in the autumns of 1978 to 1997. This paper documents changes in those biological parameters and the sample sizes available for calculation of growth & condition, updates the time series of both size-at-age & condition, and describes the method used to obtain approximate January 1 weights-at-age by interpolation from commercial weights-at-age. Attention is drawn to several aspects of the commercial weight-at-age matrix, and the beginning of the year weights-at-age are updated for inclusion in the 1998 cod stock assessment. gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 98/76 (CaOODSP)9.507740 PDF 172 KB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1998-76-eng.pdf