00000nam 2200000zi 4500 9.880838 CaOODSP 20221107165900 m o d f cr |n||||||||| 191018s1983 nfcd #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-nf Fs70-8/83-26E-PDF Atkinson, D. B., author. An assessment of the 3P redfish stock / by D.B. Atkinson. St. John's, Newfoundland : Fisheries Research Branch, Department of Fisheries and Oceans, [1983] 1 online resource (15 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 83/26 "Not to be cited without permission of the authors." Includes bibliographical references (page 4). "In recent years catches have been well below the TAC's due to a lack of effort. Catch rates are well below those of the mid-1960's but there are indications of an increase since 1977. The high historic catch rates may have been related to strong year-classes of the late 1950's entering the fishery and therefore may not reflect the long term stock size. Research data indicate relatively high numbers of fish aged 2-4 and 6-10 present in the population. Although sufficient data are available for an analytical assessment, the low effort and consequent low fishing mortalities in recent years preclude the estimate of fishing mortality and stock abundance"--Abstract. Includes abstract in French. Redfish gccst Fisheries Canada. Department of Fisheries and Oceans. Newfoundland Region. Fisheries Research Branch. Canadian Atlantic Fisheries Scientific Advisory Committee. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 83/26 (CaOODSP)9.869616 PDF 927 KB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-83-26-eng.pdf