Effects of continuous flow rate on development and mortality of halibut yolk sac larvae

dc.contributor.author	Opstad, Ingegjerd
dc.contributor.author	Bergh, Øivind
dc.date.accessioned	2012-08-21T14:33:23Z
dc.date.available	2012-08-21T14:33:23Z
dc.date.issued	1990
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/11250/104741
dc.description.abstract	Halibut (Hippoglossus hippoglossus L.) yolk sac larvae were raised in incubators with different rates of continuous flow. Most larvae died between Days 10 and 29 after hatching. Rate of mortality increased with increasing rate of flow, but in a stagnant incubator there were no surviving larvae beyond Day 12 after hatching. Larval dry weight decreased with increasing rate of flow, whereas yolk sac dry weight did not differ significantly. Yolk sac utilization efficiency was higher with lower flow.	no_NO
dc.language.iso	eng	no_NO
dc.publisher	ICES	no_NO
dc.relation.ispartofseries	ICES CM Documents;1990/F:41
dc.subject	mortality	no_NO
dc.subject	dødelighet	no_NO
dc.subject	halibut	no_NO
dc.subject	kveite	no_NO
dc.title	Effects of continuous flow rate on development and mortality of halibut yolk sac larvae	no_NO
dc.type	Working paper	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923	no_NO
dc.source.pagenumber	11 s.	no_NO