Shrimp and fish abundance observed by towed-video along trawling and trapping transects in Simoom Sound, British Columbia, Canada / by Terri F. Sutherland, Colin D. Levings, Victor Keong, Hugh MacLean,... : Fs97-13/1378E-PDF
"This study is a component of a larger project designed to compare the effects of shrimp trawling and trapping gear on shrimp, fish and the benthic habitat of Simoom Sound located in Broughton Archipelago, British Columbia, Canada. Otter-trawling, beamtrawling, and trapping took place in three distinct experiment blocks of the central seabed of the Sound. In turn, each block consisted of replicate transects, where a towed submersible video-camera surveyed shrimp and fish before and after trawling. Video surveys were deployed only before trapping. From the video surveys, we determined the abundance of common shrimp taxa and fish"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.929073&sl=1
| Ministère/Organisme | Canada. Department of Fisheries and Oceans. Pacific Region. Science Branch, issuing body. |
|---|---|
| Titre | Shrimp and fish abundance observed by towed-video along trawling and trapping transects in Simoom Sound, British Columbia, Canada / by Terri F. Sutherland, Colin D. Levings, Victor Keong, Hugh MacLean, and G. Elizabeth Piercey. |
| Titre de la série | Canadian data report of fisheries and aquatic sciences, 1488-5395 ; 1378 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Includes bibliographical references (pages 37-39). Includes abstracts in English and French. |
| Information sur la publication | West Vancouver, B.C. : Fisheries and Oceans Canada, Science Branch – Pacific Region, Ecosystem Science Division, Pacific Science Enterprise Centre, 2023. ©2023 |
| Auteur / Contributeur | Sutherland, T. F. (Terri-Ann Frances)author. |
| Description | 1 online resource (vii, 39 pages) : maps. |
| ISBN | 9780660683577 |
| Numéro de catalogue |
|
| Descripteurs | Trawls and trawling -- British Columbia. Fish populations -- British Columbia. Shrimp populations -- British Columbia. Chalutage -- Colombie-Britannique. Poissons -- Populations -- Colombie-Britannique. Crevettes -- Populations -- Colombie-Britannique. |
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 :