The spawning and distribution of mackerel eggs in the North Sea related to the hydrography

dc.contributor.author	Iversen, Svein A.
dc.contributor.author	Ljøen, Rikard
dc.date.accessioned	2012-07-03T09:17:59Z
dc.date.available	2012-07-03T09:17:59Z
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/11250/104044
dc.description.abstract	The distribution of mackerel eggs in the North Sea have been studied several years to estimate the spawning stock size. During these surveys the hydrographical regime has been mapped. Spawning intensity and hydrographical data have been collected during the spawning season at fixed localities. Some of these data are analyzed in this paper to investigate relationships between the spawning period, the geographical distribution of mackerel eggs and hydrographical parametres.	no_NO
dc.language.iso	eng	no_NO
dc.publisher	ICES	no_NO
dc.relation.ispartofseries	ICES CM Documents;1985/H:37
dc.subject	mackerel	no_NO
dc.subject	makrell	no_NO
dc.subject	spawning areas	no_NO
dc.subject	gyteplasser	no_NO
dc.subject	distribution	no_NO
dc.subject	utbredelse	no_NO
dc.title	The spawning and distribution of mackerel eggs in the North Sea related to the hydrography	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	24 s.	no_NO