Catch rate data from logbooks for the less-than-35ft sector / Peter A. Shelton and Eugene F. Murphy. : Fs70-1/2000-088E-PDF
Catch and effort data recorded in logbooks maintained by participants in both the index fishery in 1998 and the commercial fishery in 1999 were examined. Some data from 1997, mostly from sentinel fishermen, is also included. The mean and median catch rates were computed by year, month and location. For the study of location both unit area and the finer spatial scale of statistical section were examined. The spatial patterns were similar in the two years, with catch rates very low north of White Bay, increasing from White Bay to eastern Notre Dame Bay, generally highest from northern Bonavista Bay to western Trinity Bay, lower from eastern Trinity Bay to the eastern Avalon Peninsula and increasing again on the southern Avalon Peninsula. No inferences about annual trends could be drawn from just two years of data, especially since the dates of the fishing varied between the two years.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.805955&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. |
|---|---|
| Titre | Catch rate data from logbooks for the less-than-35ft sector / Peter A. Shelton and Eugene F. Murphy. |
| Titre de la série | Canadian Stock Assessment Secretariat research document, 1480-4883 ; 2000/088 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (p. 4). |
| Information sur la publication | Ottawa : Fisheries and Oceans Canada, 2000. |
| Auteur / Contributeur | Shelton, P. A. Murphy, Eugene F. |
| Description | 16 p. : fig., graphs, maps. |
| Numéro de catalogue |
|
| Descripteurs | Fisheries resources Salt water fish Fishing area Fisheries management |
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.- Date de modification :