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0861 |aFs70-5/2021-030E-PDF
1001 |aTurcotte, François, |eauthor.
24510|aAssessment of the NAFO Division 4TVn southern Gulf of St. Lawrence Atlantic herring (Clupea harengus) in 2018-2019 / |cF. Turcotte, D.P. Swain, J.L. McDermid, R.A. Dejong.
264 1|aOttawa ON : |bCanadian Science Advisory Secretariat (CSAS), |cMay 2021.
264 4|c©2021
300 |a1 online resource (xiv, 158 pages) : |billustrations (some colour), colour maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch document, |x1919-5044 ; |v2021/030
500 |aIssued also in French under title: Évaluation des stocks de hareng de l'Atlantique (Culpea harengus) de la zone 4TVn de l'OPANO dans le sud du golfe du Saint-Laurent en 2018-2019.
500 |aIncludes bibliographical references (pages 30-34).
5203 |a"Atlantic Herring in the southern Gulf of St. Lawrence (sGSL) consists of two spawning components: spring spawners and fall spawners. This document presents the most recent information on trends in abundance, distribution, and harvest for the spring and fall spawning Herring components in NAFO Division 4T. This includes catch-at-age and catch-per-unit-effort (CPUE) indices, fisheries-independent acoustic indices, experimental gillnet survey indices, mesh selectivity, and catches in the multi-species bottom trawl survey of the sGSL. The data and indices are reported for the whole-area for the spring spawners, and regionally-disaggregated (North, Middle, and South regions) for the fall spawners where applicable"--Abstract, page xiv.
650 0|aAtlantic herring|zSaint Lawrence, Gulf of.
650 0|aAtlantic herring fisheries|zSaint Lawrence, Gulf of.
650 0|aFish stock assessment|zSaint Lawrence, Gulf of.
7102 |aCanadian Science Advisory Secretariat, |eissuing body.
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bGulf Region, |eissuing body.
77508|tÉvaluation des stocks de hareng de l'Atlantique (Culpea harengus) de la zone 4TVn de l'OPANO dans le sud du golfe du Saint-Laurent en 2018-2019 / |w(CaOODSP)9.899189
830#0|aResearch document (Canadian Science Advisory Secretariat)|v2021/030.|w(CaOODSP)9.507396
85640|qPDF|s12.29 MB|uhttps://publications.gc.ca/collections/collection_2021/mpo-dfo/fs70-5/Fs70-5-2021-030-eng.pdf