00000nam 2200000zi 4500 9.879719 CaOODSP 20221107165606 m o d f cr |n||||||||| 190925s1979 nscdb #ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- Fs70-8/79-40E-PDF Sinclair, M. (Michael M.) author. Status of 4Vn herring fishery - 1978-79 / M. Sinclair, W. Stobo and A. Sinclair. Dartmouth, Nova Scotia : Marine Fish Division, Bedford Institute of Oceanography, [1979] 1 online resource (17 pages) : charts, maps. text txt rdacontent computer c rdamedia online resource cr rdacarrier CAFSAC research document ; 79/40 "Not to be cited without permission of author." Includes bibliographical references (page 5). "From November to January there is a purse seine fishery, predominantly in the Sydney Bight area (Figure 1a), on overwintering herring. The small catches of herring in 4Vn by fixed gear in other seasons are assumed to belong to unrelated local stocks. However, the identity of the stock or stocks overwintering in this area (or passing through), and the possible contribution of local stocks to the winter catch, is not established. Inability to associate the 4Vn winter catch to catches of the same stock(s) during other seasons causes difficulty in doing an analytical assessment. Thus to date, quotas have been based on historical catch and catch rate trends"--Introduction. Herring gccst Fisheries Stobo, Wayne T., author. Sinclair, Alan, author. Canada. Department of Fisheries and Oceans. Canada. Dept. of Fisheries and Oceans. Scotia-Fundy Region. Marine Fish Division. Bedford Institute of Oceanography. CAFSAC research document (Canadian Atlantic Fisheries Scientific Advisory Committee) 79/40 (CaOODSP)9.869616 PDF 723 KB https://publications.gc.ca/collections/collection_2019/mpo-dfo/Fs70-8-79-40-eng.pdf