Mixed-stock analysis of Atlantic cod (Gadus morhua) in the Cabot Strait approaches to the Gulf of St. Lawrence : a microsatellite DNA application / by Daniel E. Ruzzante … [et al.]. : Fs70-1/1999-55E-PDF

The genetic composition of >2300 cod collected during 1994-1997 in the Gulf of St. Lawrence and its approaches are examined to determine if: 1) stock components can be genetically identified; 2) population structure is temporally stable; 3) components are always separated, and if not, where and when they are mixed; and 4) if component contributions to mixtures can be estimated. Polymorphism at 6 microsatellite DNA loci from cod collected on or near their spring and summer spawning grounds are used to examine structure and then maximum likelihood analyses are employed to estimate contributions of each component to mixtures overwintering near the entrance to the Gulf.

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publications.gc.ca/pub?id=9.804997&sl=1

Renseignements sur la publication
Ministère/Organisme Canada. Department of Fisheries and Oceans.
Canada. Canadian Stock Assessment Secretariat.
Titre Mixed-stock analysis of Atlantic cod (Gadus morhua) in the Cabot Strait approaches to the Gulf of St. Lawrence : a microsatellite DNA application / by Daniel E. Ruzzante … [et al.].
Titre de la série Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/55
Type de publication Série - Voir l'enregistrement principal
Langue [Anglais]
Format Électronique
Document électronique
Note(s) Includes bibliographical references (p. 18-22).
Information sur la publication Ottawa : Fisheries and Oceans Canada, 1999.
Auteur / Contributeur Ruzzante, Daniel Eduardo.
Description 33 p. : fig., graphs, maps, tables.
Numéro de catalogue
  • Fs70-1/1999-55E-PDF
Descripteurs Fisheries resources
Salt water fish
Fishing area
Fisheries management
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