Age determination of white hake (Urophycis tenuis) in the Gulf of St. Lawrence / by J.J. Hunt. : Fs70-8/82-25E-PDF
"Examination of white hake (Urophycis tenuis) otoliths suggests reliable estimates of age can be obtained from thin cross-sections using reflected light. Divergent growth rates between males and females were found indicating that age length keys are required for each sex. Ages are validated by comparison of modal lengths derived from length frequency and mean lengths calculated from otoliths."
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.873283&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. |
|---|---|
| Titre | Age determination of white hake (Urophycis tenuis) in the Gulf of St. Lawrence / by J.J. Hunt. |
| Titre de la série | CAFSAC research document ; 82/25 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Caption title. Digitized edtion from print [produced by Department of Fisheries and Oceans]. "Not to be cited without permission of the authors." Includes bibliographical reference (page 6). Includes abstract in French. |
| Information sur la publication | St. Andrews, New Brunswick : Marine Fish Division, Department of Fisheries and Oceans, [1982]. |
| Auteur / Contributeur | Hunt, J. J., author. Powles, Howard, author. |
| Description | 1 online resource (16 pages) : illustrations. |
| Numéro de catalogue |
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| Descripteurs | Fisheries Salt water fish |