A regional assessment of ecological attributes in rockfish conservation areas in British Columbia / Jason S. Dunham, Faith Yu, Dana Haggarty, Noemie Deleys, Lynne Yamanaka. : Fs70-5/2020-026E-PDF
"We conducted a regional assessment of four ecological attributes (size, rockfish habitat, depth, and connectivity) in 164 Rockfish Conservation Areas (RCAs) in British Columbia. The purpose of this research was to evaluate how effective RCAs are at achieving their conservation objective, which is to protect portions of inshore rockfish populations and their habitat from fishing pressure. Analyses were conducted using GIS information and existing habitat models. Attribute thresholds were derived from the literature. We took three approaches to our analyses. RCAs were scored based on: 1. individual attributes, 2. attributes summed together to form a single index of overall status, and 3. ideal attribute criteria to assess how the current network compares to a best case scenario"--Abstract, page viii.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.891304&sl=1
| Ministère/Organisme | Canadian Science Advisory Secretariat, issuing body. Canada. Department of Fisheries and Oceans. Pacific Region, issuing body. |
|---|---|
| Titre | A regional assessment of ecological attributes in rockfish conservation areas in British Columbia / Jason S. Dunham, Faith Yu, Dana Haggarty, Noemie Deleys, Lynne Yamanaka. |
| Titre de la série | Research document, 1919-5044 ; 2020/026 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Issued also in French under title: Une évaluation régionale des paramètres écologiques des aires de conservation du sébaste en Colombie-Britannique. "Pacific Region." "July 2020." Includes bibliographical references. |
| Information sur la publication | Ottawa ON : Canadian Science Advisory Secretariat (CSAS), 2020. ©2020 |
| Auteur / Contributeur | Dunham, J. S., author. |
| Description | 1 online resource (viii, 86 pages) : illustrations, colour maps. |
| Numéro de catalogue |
|
| Descripteurs | Marine parks and reserves -- British Columbia -- Evaluation. Sebastes -- Conservation -- British Columbia. |
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 :