Surface activity of Atlantic salmon (Salmo salar) in net pens

dc.contributor.author	Furevik, Dag M.
dc.contributor.author	Huse, Ingvar
dc.contributor.author	Bjordal, Åsmund
dc.contributor.author	Fernö, Anders
dc.date.accessioned	2012-08-02T15:13:31Z
dc.date.available	2012-08-02T15:13:31Z
dc.date.issued	1988
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/11250/104488
dc.description.abstract	An important feature of the behaviour of salmon is the leaping and rolling activity. These surface activities were studied in fish in net pens in relation to environmental factors and operational procedures. Data were collected manually and automatically by different sensors. Daily changes of surface activity were observed. Effects of stressors were also demonstrated. The importance of surfacing in salmon fish farming is discussed.	no_NO
dc.language.iso	eng	no_NO
dc.publisher	ICES	no_NO
dc.relation.ispartofseries	ICES CM Documents;1988/F:19
dc.subject	atlantisk laks	no_NO
dc.subject	atlantic salmon	no_NO
dc.subject	fish farming	no_NO
dc.subject	fiskeoppdrett	no_NO
dc.subject	fish behaviour	no_NO
dc.subject	fiskeatferd	no_NO
dc.title	Surface activity of Atlantic salmon (Salmo salar) in net pens	no_NO
dc.type	Working paper	no_NO
dc.subject.nsi	VDP::Mathematics and natural science: 400::Zoology and botany: 480::Ethology: 485	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Aquaculture: 922	no_NO
dc.source.pagenumber	16 s.	no_NO