dc.contributor.author | Iversen, Svein A. | |
dc.contributor.author | Westgård, Trond | |
dc.contributor.author | Kirkegaard, E. | |
dc.contributor.author | Eltink, A. | |
dc.contributor.author | Hopkins, P. | |
dc.contributor.author | Walsh, Martin | |
dc.date.accessioned | 2012-07-03T09:18:09Z | |
dc.date.available | 2012-07-03T09:18:09Z | |
dc.date.issued | 1985 | |
dc.identifier.citation | This report is not to be cited without prior reference to the authors | no_NO |
dc.identifier.uri | http://hdl.handle.net/11250/104046 | |
dc.description.abstract | During the period 22 May to 17 July the spawning area of North Sea
mackerel was investigated by research vessels from Scotland, the
Netherlands, Denmark and Norway. Based on the 629 plankton samples and
temperature observations obtained during this period the egg production
and spawning stock size were estimated. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | ICES | no_NO |
dc.relation.ispartofseries | ICES CM Documents;1985/H:38 | |
dc.subject | stock assessment | no_NO |
dc.subject | bestandsberegning | no_NO |
dc.subject | mackerel | no_NO |
dc.subject | makrell | no_NO |
dc.subject | egg production | no_NO |
dc.subject | eggproduksjon | no_NO |
dc.title | The egg production and spawning stock size of the North Sea mackerel stock in 1984 | no_NO |
dc.type | Working paper | no_NO |
dc.subject.nsi | VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 | no_NO |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 | no_NO |
dc.source.pagenumber | 12 s. | no_NO |