Two phase sampling of the herring fishery in NAFO division 4T / by Martin Ahrens. : Fs70-8/85-46E-PDF
"Two phase sampling and one phase random sampling of a herring fishery are compared. Equations for mean weights, proportions at age, total catch, and catch at age and their variances are presented. The results of a demonstration sampling program show that neither scheme is intrinsically biased. This result is compatible with statistical theory"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.881912&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Canada. Dept. of Fisheries and Oceans. Gulf Region. Marine Fisheries Division. Canada. Dept. of Fisheries and Oceans. Gulf Region. Fisheries Research Branch. Canadian Atlantic Fisheries Scientific Advisory Committee. |
|---|---|
| Titre | Two phase sampling of the herring fishery in NAFO division 4T / by Martin Ahrens. |
| Titre de la série | CAFSAC research document ; 85/46 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "Not to be cited without permission of the authors." Includes bibliographical references (page 10). Includes abstract in French. |
| Information sur la publication | Moncton, New Brunswick : Marine Fisheries Division, Department of Fisheries and Oceans, Fisheries Research Branch, Gulf Region, [1985] |
| Auteur / Contributeur | Ahrens, Martin, 1949- author. |
| Description | 1 online resource (18 pages) : maps, charts. |
| Numéro de catalogue |
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| Descripteurs | Fisheries |