00000nam 2200000za 4500 9.862728 CaOODSP 20221107161108 cr ||||||||||| 181003s2018 oncbd ob f000 0 eng d CaOODSP eng n-cn-qu n-cnm-- Fs70-5/2018-046E-PDF The 2017 assessment of the snow crab (Chionoecetes opilio) stock in the southern Gulf of St. Lawrence (areas 12, 19, 12E and 12F) [electronic resource] / M. Hébert … [et al.]. Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2018. iv, 47 p. : charts (some col.), col. maps. Research document, 1919-5044 ; 2018/046 Issued also in French under title: Évaluation du stock de crabe des neiges (Chionoecetes opilio) dans le sud du golfe du Saint-Laurent (zones 12, 19, 12E et 12F) en 2017. Cover title. "Gulf Region." "September 2018." Includes bibliographical references (p. 12-15). "Snow crab, Chionoecetes opilio, has been commercially exploited in the southern Gulf of St. Lawrence (sGSL) since the mid-1960s. The present report presents the assessment and commercial biomass estimates for the 2018 snow crab fishery in the sGSL (Areas 12, 19, 12E and 12F). Biomass estimates and population characteristics by life stage are derived from a trawl survey conducted after the fishery covering the sGSL snow crab habitat. Risk analysis of catch options for the 2018 fishery relative to the commercial biomass and removal reference points is also presented"--Introd., p. 1. Snow crab Fisheries resources Assessment Saint Lawrence, Gulf of Hébert, M. (Marcel), 1964- Canada. Department of Fisheries and Oceans. Gulf Region. Canadian Science Advisory Secretariat. Évaluation du stock de crabe des neiges (Chionoecetes opilio) dans le sud du golfe du Saint-Laurent (zones 12, 19, 12E et 12F) en 2017 (CaOODSP)9.862729 Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2018/046. (CaOODSP)9.507396 PDF 5.99 MB https://publications.gc.ca/collections/collection_2018/mpo-dfo/fs70-5/Fs70-5-2018-046-eng.pdf