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Assessment of the Atlantic salmon population of Conne River, Newfoundland, 1986 / by T. R. Porter, M. F. O'Connell, E.G.M. Ash, and G. Furey. : Fs70-8/86-110E-PDF

"An assessment was conducted of the Atlantic salmon population in Conne River, Newfoundland, in 1986. Total adult production size was estimated to be 11,400-17,100 salmon. Total returns to the river (after the food fishery) were 7,536 salmon < 63 cm and 398 salmon > 63 cm. Egg deposition in 1986 was estimated to be 14.7 x 10 6 eggs which is 93% higher than the recommended target egg deposition of 7.6 x 10 6 eggs (equivalent to 3,000 spawners < 63 cm). Landings in the sport fishery have been relatively stable over the past 6 years. It is anticipated that returns to the Conne River estuary in 1987 will be about 8,500, similar to that observed in 1986. This would provide a surplus of approximately 5,500 salmon"--Abstract.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.882818&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Department of Fisheries and Oceans. Maritimes Region. Science Branch.
  • Canadian Atlantic Fisheries Scientific Advisory Committee.
TitreAssessment of the Atlantic salmon population of Conne River, Newfoundland, 1986 / by T. R. Porter, M. F. O'Connell, E.G.M. Ash, and G. Furey.
Titre de la série
  • CAFSAC research document ; 86/110
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • "Not to be cited without permission of the authors."
  • Includes bibliographical references (page 8).
  • Includes abstract in French.
Information sur la publication
  • St. John's, Newfoundland : Science Branch, Department of Fisheries and Oceans, [1986]
Auteur / Contributeur
  • Porter, T. R.(T. Rex)author.
Description1 online resource (13 pages) : maps.
Numéro de catalogue
  • Fs70-8/86-110E-PDF
Descripteurs
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