00000nam 2200000zi 4500 9.879357 CaOODSP 20221107165506 m o d f cr |n||||||||| 190917s1979 nkcd #ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-ns Fs70-8/79-14E-PDF Koeller, Peter Arthur, 1946- author. Biomass estimates from Canadian research vessel surveys, Div. 4VWX, 1970-78 / by P.A. Koeller. St. Andrews, N. B. : Marine Fish Division, Department of Fisheries and Oceans, Biological Station, [1979] 1 online resource (7 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 79/14 "Not to be cited without permission of author." Includes bibliographical references (page 2). "Groundfish biomass on the Scotian Shelf has been estimated from Canadian research vessel surveys since 1970. This paper describes trends in these estimates between 1970 and 1978 with emphasis on the 1978 results in relation to earlier years. The surveys are conducted in July by RV A. T. Cameron using a stratified (Fig. 1) random sampling design and a Yankee #36 trawl (Halliday and Kohler 1971)"--page [1]. gccst Fisheries Canada. Department of Fisheries and Oceans. Biological Station (St. Andrews, N.B.) CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 79/14 (CaOODSP)9.869616 PDF 390 KB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-79-14-eng.pdf