A stock-recruitment relationship for Atlantic salmon in Western Arm Brook / by E.M.P. Chadwick. : Fs70-8/81-16E-PDF
"Recruitment of smolt on Western Arm Brook was calculated from a significant (p < 0.05) relationship between egg deposition and an index of winter temperature. The index of winter temperature was the sum of mean temperatures for December, January, February and March for St. Anthony. Egg deposition was estimated from adult escapements 1971-1978. Number of smolts per year-class was calculated from aged samples of 1971-80 smolt migrations. It appears that the very cold winters in 1972 and 1973 had a negative effect on egg survival."--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.874972&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Newfoundland Region. Research and Resource Services Directorate. |
|---|---|
| Titre | A stock-recruitment relationship for Atlantic salmon in Western Arm Brook / by E.M.P. Chadwick. |
| Titre de la série | CAFSAC research document ; 81/16 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Department of Fisheries and Oceans]. "Not to be cited without permission of author." Includes bibliographical references. Includes abstract in French. |
| Information sur la publication | St. John's, Newfoundland : Fishers and Oceans, Research and Resource Services, [1981] |
| Auteur / Contributeur | Chadwick, E. M. P.(Edward Michael Pakenham) |
| Description | 1 online resource (7 pages). |
| Numéro de catalogue |
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| Descripteurs | Salt water fish Temperature |