00000nam 2200000za 4500 9.866787 CaOODSP 20221107162135 cr ||||||||||| 190108s2018 oncbd obs f000 0 eng d CaOODSP eng n-cn-qc Fs70-5/2018-052E-PDF Assessment of the NAFO division 4T southern Gulf of St. Lawrence Atlantic herring (Clupea harengus) in 2016 and 2017 [electronic resource] / J.L. McDermid … [et al.]. Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2018. xiv, 122 p. : charts, map. Research document, 1919-5044 ; 2018/052 Issued also in French under title: Évaluation des stocks de hareng de l'Atlantique (Clupea harengus) de la division 4T de l'OPANO dans le sud du golfe du Saint-Laurent en 2016 et 2017. Cover title. "Gulf Region." “November 2018.” Includes bibliographical references. “Atlantic herring (Clupea harengus) in NAFO division 4T, referred to as the southern Gulf of St. Lawrence (sGSL), consists of two spawning components, spring spawners (SS) and fall spawners (FS). This document presents the most recent information on trends in abundance, distribution, and harvest for the SS and FS herring components. This includes catch-at-age and catch-per-unit-effort (CPUE) indices, fisheries-independent acoustic indices, catch rate index from the experimental gillnet survey, mesh selectivity, and catches in the multi-species bottom trawl survey of the sGSL. The data and indices are reported for the sGSL for the SS and regionally-disaggregated (North, Middle, and South regions) and overall for the FS where applicable”--Abstract, p. xiv. gccst Fisheries management Fish stock assessment McDermid, J.L. Canada. Department of Fisheries and Oceans. Canadian Science Advisory Secretariat. Évaluation des stocks de hareng de l'Atlantique (Clupea harengus) de la division 4T de l'OPANO dans le sud du golfe du Saint-Laurent en 2016 et 2017 (CaOODSP)9.866790 Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2018/052. (CaOODSP)9.507396 PDF 9.54 MB https://publications.gc.ca/collections/collection_2019/mpo-dfo/fs70-5/Fs70-5-2018-052-eng.pdf