00000nam 2200000za 4500 9.804866 CaOODSP 20221107135520 cr ||||||||||| 150406s1999 oncdb ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/1999-25E-PDF Assessments of Atlantic salmon stocks of the Maritimes Region, 1998 [electronic resource] / T.L. Marshall … [et al.]. Ottawa : Fisheries and Oceans Canada, 1999. 80 p. : fig., graphs, maps, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/25 Includes bibliographical references (p. 72-75). This document provides assessments of the Atlantic salmon stocks in more than 40 rivers within the Maritime Provinces. The status of the resource is determined from the annual returns and spawning escapements relative to the conservation requirements, the abundance of juveniles and smolts, corresponding trends in the juvenile stages from measures of sea survival, and the extent of habitat constraints on production. For most of these rivers the probabilities of meeting/exceeding conservation requirements in 1999 and of egg losses for some previously considered management scenarios are also provided. In the absence of river-specific salmon escapement information and where quantitative electrofishing for juvenile salmon has been conducted, the status of stocks were assessed relative to a "normal index of abundance" for the Maritime streams. gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Marshall, T. L. Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/25 (CaOODSP)9.507740 PDF 7.22 MB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1999-25-eng.pdf