00000nam 2200000zi 4500 9.876972 CaOODSP 20221107164841 m o d f cr |n||||||||| 190725s1981 nsca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cnm-- Fs70-8/81-49E-PDF Metuzals, K. I., author. Review of the white hake, Urophycis tenuis fishery in NAFO division 4T / by K. Metuzals and A. Fullerton. Dartmouth, N.S. : Bedford Institute of Oceanography ; Halifax, N.S. : Oceanography Department, Dalhousie University, [1981] 1 online resource (15 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 81/49 "Not to be cited without permission of the authors." Includes bibliographical references (page 5). "Historical catches were analyzed from 1960-1980. Catches in recent years have increased substantially and in 1980 especially, have exceeded any recorded levels. Research vessel data are presented from 1970-1980. No ageing material is available at this time. Estimates of total population in numbers and biomass, as well as mean number per tow and mean weight per tow do not indicate a large increase in hake abundance. Increase in catch therefore must be attributed to increased inshore effort"--Abstract. Includes abstract in French. gccst Salt water fish gccst Surveys Fullerton, Anne Francesca, author. Canada. Department of Fisheries and Oceans. Bedford Institute of Oceanography. Dalhousie University. Department of Oceanography. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 81/49 (CaOODSP)9.869616 PDF 3.68 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-81-49-eng.pdf