Redfish (Sebastes spp.) in management unit 4VWX : an assessment of present stock status / by K. Zwanenburg and P.C.F. Hurley. : Fs70-8/87-35E-PDF
"Landings of redfish from Divisions 4VWX in 1986 decreased 9% from 1985 to a provisional total of 12,718 t. This total represents 42% of the 1986 TAC. Redfish catch rate series for side and stern trawlers operating in Divisions 4VWX indicate contradictory trends since 1982. In 1986 both series show declines, although reasons for this are not clear at this time. Redfish biomass estimates from summer groundfish surveys show a variable but increasing trend since 1980"--Abstract, page 2.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.895600&sl=1
| Ministère/Organisme | Canadian Atlantic Fisheries Scientific Advisory Committee, issuing body. Canada. Dept. of Fisheries and Oceans. Scotia-Fundy Region. Marine Fish Division, issuing body. |
|---|---|
| Titre | Redfish (Sebastes spp.) in management unit 4VWX : an assessment of present stock status / by K. Zwanenburg and P.C.F. Hurley. |
| Titre de la série | CAFSAC research document ; no. 87/35 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Cover title. "Not to be cited without permission of the authors." Includes bibliographical references (page 8). Includes abstract and series statement in French. |
| Information sur la publication | Dartmouth, Nova Scotia : Canadian Atlantic Fisheries Scientific Advisory Committee : Bedford Institute of Oceanography, Marine Fish Division, Scotia-Fundy Region, Biological Sciences Branch, [1987?] |
| Auteur / Contributeur | Zwanenburg, Kees Cornelis Tieleman, 1954- author. |
| Description | 1 online resource (34 pages) : graphs. |
| Numéro de catalogue |
|
| Descripteurs | Sebastes fisheries -- North Atlantic Ocean. Fish stock assessment -- North Atlantic Ocean. Sébastes -- Pêche commerciale -- Atlantique Nord. Ressources halieutiques -- Évaluation -- Atlantique Nord. |
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 :