The Effect of Gangion Floats on Bait-loss and Catch Rates in Longlining

dc.contributor.author	Bjordal, Åsmund
dc.date.accessioned	2012-07-03T09:10:31Z
dc.date.available	2012-07-03T09:10:31Z
dc.date.issued	1984
dc.identifier.citation	This report is not to be cited without prior reference to the author	no_NO
dc.identifier.uri	http://hdl.handle.net/11250/103975
dc.description.abstract	The use of gangion floats will expectedly reduces bait loss and increase catch rates in bottom longlining. Two floats of 5- and 8 g buoyancy are tested through flume tank experiments, underwater observations in the field and in comparative fishing trials with both manual and automated baiting. Compared to traditional gear, the gangion floats gave a significantly reduced bait loss and catch increase was obtained for some combinations of float and baiting technique.	no_NO
dc.language.iso	eng	no_NO
dc.publisher	ICES	no_NO
dc.relation.ispartofseries	ICES CM Documents;1984/B:8
dc.subject	long line	no_NO
dc.subject	line	no_NO
dc.subject	catch technology	no_NO
dc.subject	fangstteknologi	no_NO
dc.subject	catch methods	no_NO
dc.subject	fangstmetoder	no_NO
dc.title	The Effect of Gangion Floats on Bait-loss and Catch Rates in Longlining	no_NO
dc.type	Working paper	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Catch: 925	no_NO
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924	no_NO
dc.source.pagenumber	10 s.	no_NO