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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aFs70-6/2019-035E-PDF
24500|aAssessment of the Atlantic mackerel stock for the northwest Atlantic (subareas 3 and 4) in 2018.
264 1|aMont-Joli, Quebec : |bCentre for Science Advice (CSA), Quebec Region, Fisheries and Oceans Canada, |c2019.
264 4|c©2019
300 |a1 online resource (14 pages) : |bfigures (some colour).
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian Science Advisory Secretariat, science advisory report, |x1919-5087 ; |v2019/035
500 |aIssued also in French under title: Évaluation du stock de maquereau bleu du nord-ouest de l’Atlantique (sous-régions 3 et 4) en 2018.
500 |aCover title.
500 |a"July 2019."
504 |aIncludes bibliographical references (page 14).
520 |a"Atlantic mackerel (Scomber scombrus L.) are found in the coastal waters of the Northwest Atlantic from North Carolina to Labrador (Figure 1). They overwinter in deeper warmer waters at the edge of the continental shelf and migrate inshore during the spring to spawn and then disperse to feed. There are two spawning contingents in the Northwest Atlantic. The Northern contingent spawns in Canadian waters primarily in the Southern Gulf of St. Lawrence during June and July. An unknown but possibly large proportion of the Northern contingent overwinters in American waters. The Southern contingent spawns in American waters between March and April primarily in the southern Gulf of Maine"--Context, page [1].
69207|2gccst|aFisheries resources
69207|2gccst|aSalt water fish
7101 |aCanada. |bDepartment of Fisheries and Oceans. |bQuebec Region.
7102 |aCanadian Science Advisory Secretariat.
77508|tÉvaluation du stock de maquereau bleu du nord-ouest de l’Atlantique (sous-régions 3 et 4) en 2018.|w(CaOODSP)9.880775
830#0|aScience advisory report (Canadian Science Advisory Secretariat)|x1919-5087 ; |v2019/035.|w(CaOODSP)9.506226
85640|qPDF|s1.07 MB|uhttps://publications.gc.ca/collections/collection_2019/mpo-dfo/fs70-6/Fs70-6-2019-035-eng.pdf