00000nam 2200000za 4500 9.805166 CaOODSP 20221107135601 cr ||||||||||| 150406s1999 oncdb ob f000 0 eng d CaOODSP eng eng fre n-cn--- Fs70-1/1999-90E-PDF Status of the coastal Pacific hake/whiting stock in U.S. and Canada in 1998 [electronic resource] / Martin W. Dorn … [et al.]. Ottawa : Fisheries and Oceans Canada, 1999. ii, 101 p. : fig., graphs, maps, tables. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/90 Includes bibliographical references (p. 34-38). The coastal population of Pacific hake (Merluccius productus, also called Pacific whiting) was assessed using an age-structured assessment model. The U.S. and Canadian fisheries were treated as distinct fisheries in which selectivity changed over time. Catch and age data from these fisheries were supplemented with survey data from the Alaska Fisheries Science Center (ALSC) triennial acoustic survey, the AFSC triennial shelf trawl survey, the Department of Fisheries and Oceans acoustic survey, and the Southwest Fisheries Science Center (SWFSC) midwater trawl recruit survey. New data in this assessment included updated catch at age, recruitment indices from the SWFSC recruit survey, and results from the triennial acoustic and shelf trawl surveys conducted in summer 1998. gccst Fisheries resources gccst Salt water fish gccst Fishing area gccst Fisheries management Dorn, Martin William, 1955- Canada. Department of Fisheries and Oceans. Canada. Canadian Stock Assessment Secretariat. Canadian Stock Assessment Secretariat research document, 1480-4883 ; 99/90 (CaOODSP)9.507740 PDF 1.28 MB https://publications.gc.ca/collections/collection_2015/mpo-dfo/Fs70-1-1999-90-eng.pdf