00000nam 2200000za 4500 9.827804 CaOODSP 20221107144907 cr ||||||||||| 161118s2016 onca ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-5/2016-096E-PDF Update to the assessment framework for Goose Barnacles (CaɁinwa; Pollicipes polymerus) incorporating local ecological knowledge and advancements in technology in Clayoquot sound off the West Coast of Canada [electronic resource] / A. Gagne ... [et al.]. Title at head of French abstract: Mise à jour du cadre d'évaluation du pouce-pied (CaɁinwa; Pollicipes polymerus) afin d'intégrer les connaissances écologiques locales et les avancées technologiques dans la baie Clayoquot au large de la côte Ouest du Canada Ottawa : Fisheries and Oceans Canada, Ecosystems and Oceans Science, c2016. vii, 34 p. : ill. Canadian Science Advisory Secretariat research document, 1919-5044 ; 2016/096, Pacific Region Cover title. “November 2016.” Includes bibliographical references (p. 16-18). "This Goose Barnacle Framework updates a general framework for Goose Barnacles (CaɁinwa;1Pollicipes polymerus) in waters off the West Coast of Canada developed by Lauzier in 1999. The update incorporates a revised survey methodology and analytical procedures for estimating goose barnacle bed area and biomass with the inclusion of Local Ecological Knowledge (LEK). Bed area can now be mapped and estimated using advances in Global Positioning System (GPS) technology and Google Earth Mapping Software. New analytical procedures using bootstrapping methodology and LEK are proposed for quantitatively estimating Goose Barnacle biomass. This paper explores the concept of using harvest area closures as an alternative to a biologically-based provisional Limit Reference Point (LRP) and an Upper Stock Reference (USR). The new methodologies are documented and results of recent surveys using the new methodologies are presented."--Abstract, p. iv. Includes abstract in French. gccst Biomass gccst Environmental management Gagne, A. Canada. Department of Fisheries and Oceans. Canada. Ecosystems and Oceans Science. Canadian Science Advisory Secretariat. Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2016/096, Pacific Region. (CaOODSP)9.507396 PDF 1.69 MB https://publications.gc.ca/collections/collection_2016/mpo-dfo/Fs70-5-2016-096-eng.pdf