00000nam 2200000zi 4500 9.876274 CaOODSP 20221107164649 m o d f cr |n||||||||| 190715s1980 nsca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cnm-- n-cn-qu Fs70-8/80-41E-PDF Metuzals, K. I., author. 1979 assessment of American plaice (Hippoglossoides platessoides F.) in NAFO division 4T / by Kaija Metuzals. Dartmouth, N.S. : Marine Fish Division, Department of Fisheries & Oceans, [1980] 1 online resource (33 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 80/41 "Not to be cited without permission of author." Includes bibliographical references (page 10). "Commercial catches for 1979 were analyzed. Catch per unit of effort for Danish seiners (tonnage class 0-50 an 50-150 respectively) for 1979 indicate an increase in stock abundance since 1977. Research data has been collected since 1970, and the abundance index for 1979 also indicates an increase since 1976. Despite high discard rates, total landings for 1979 were higher than the past two years. All indices show evidence of an increase in plaice stock biomass"--Abstract. Includes abstract in French. gccst Fish gccst Surveys Canada. Department of Fisheries and Oceans. Scotia-Fundy Region. Marine Fish Division‏. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 80/41 (CaOODSP)9.869616 PDF 1.60 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-80-41-eng.pdf