00000cam 2200000za 4500 9.806218 CaOODSP 20260219114434 cr ||||||||||| 150406s2000 oncd ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/2000-147E-PDF Ecosystem effects on pre-recruit survival of cod in the southern Gulf of St. Lawrence [electronic resource] / D.P. Swain … [et al.]. Ottawa : Fisheries and Oceans Canada, 2000. 23 p. : fig., graphs, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 2000/147 Includes bibliographic references (p. 12-14). This paper explores the relationships between apparent pre-recruit survival of southern Gulf cod and ecosystem factors that might be expected to influence early survival of cod. In particular, an explanation is sought for the unusually high survival rates of pre-recruit cod from the mid 1970s to the early 1980s. The possibility that variation in characteristics of the spawning stock (e.g., age distribution, fish condition) contributes to apparent variation in pre-recruit survival will be considered in a second paper). gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Swain, D. P. Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 2000/147 (CaOODSP)9.507740 PDF 153 KB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-2000-147-eng.pdf