00000nam 2200000zi 4500 9.875060 CaOODSP 20230322090701 m go d f cr ||||||||||| 190618s1981 nsca o f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cnm-- Fs70-8/81-27E-PDF Jamieson, Glen S., 1946- author. Bay of Fundy scallop stock assessment - 1980 / by G.S. Jamieson, N.B. Witherspoon, and R.A. Chandler. Halifax, N.S. : Resource Branch, Department of Fisheries and Oceans, Invertebrates and Marine Plants Division, [1981] 1 online resource (25 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 81/27 Digitized edition from print [produced by Department of Fisheries and Oceans]. "Not to be cited without permission of author." Includes bibliographical references. "The status of the Bay of Fundy scallop stock in 1980 is assessed on the basis of relative age frequency, log reports, and recent fishery landings. In 1980, scallop abundance was well above average in Bay of Fundy waters, and relatively little effort was directed towards offshore grounds on the Scotian Shelf or Georges Bank. Revised scallop meat yield-age regressions and yield per recruit analyses are presented, and gear and vessel characteristics of the fishing fleet are described. Present average age of exploitation is close to that giving maximum yield per recruit; however, this situation is not supported by regulation and could deteriorate rapidly if future recruitment declines."--Abstract. Includes abstract in French. gccst Fisheries gccst Surveys Canada. Department of Fisheries and Oceans. Maritimes Region. Invertebrates and Marine Plants Division, issuing body. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 81/27 (CaOODSP)9.869616 PDF 11.00 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-81-27-eng.pdf