The 1977 census of western Atlantic harp seals : Pagophilus groenlandicus / by D.M. Lavigne, S. Innes, W. Barchard, and W.G. Doubleday. : Fs70-8/77-27E-PDF
"The need for a complete census of western Atlantic harp seals was reiterated at the October 1976 International Commission for Northwest Atlantic Fisheries (ICNAF) meetings. A census was subsequently completed in March 1977. This report outlines the design of the aerial survey, the field operations, data analyses, and the resulting estimates of pup production for western Atlantic harp seals in March 1977"--Page 3.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.895303&sl=1
| Ministère/Organisme | Canadian Atlantic Fisheries Scientific Advisory Committee, issuing body. Canada. Fisheries and Marine Service, issuing body. |
|---|---|
| Titre | The 1977 census of western Atlantic harp seals : Pagophilus groenlandicus / by D.M. Lavigne, S. Innes, W. Barchard, and W.G. Doubleday. |
| Titre de la série | CAFSAC res. doc. ; 77/27 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Not to be cited without prior reference to the author." Cover title. "A draft report submitted to the Special Advisory Committee on Seals and Sealing to the Ministry of the Environment, and the Canadian Atlantic Fisheries Scientific Advisory Committee, Ste. Anne de Bellevue, 21-22 October 1977." Includes bibliographical references (pages 42-43). |
| Information sur la publication | [Dartmouth, N.S.] : Canadian Atlantic Fisheries Scientific Advisory Committee ; Ottawa, Ontario : Environment Canada, Fisheries and Marine Service, 1977. |
| Auteur / Contributeur | Lavigne, D. M. (David Martin), 1946- author. |
| Description | 1 online resource (49 pages) : illustrations, maps. |
| Numéro de catalogue |
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| Descripteurs | Harp seal -- Newfoundland and Labrador. Harp seal -- Saint Lawrence, Gulf of. Phoque du Groenland -- Terre-Neuve-et-Labrador. Phoque du Groenland -- Saint-Laurent, Golfe du. |
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