dc.contributor.author | Hylen, Arvid | |
dc.date.accessioned | 2012-10-01T19:13:54Z | |
dc.date.available | 2012-10-01T19:13:54Z | |
dc.date.issued | 1997 | |
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/11250/105685 | |
dc.description.abstract | The abundance of the 1991-1994-year classes of north-east Arctic cod and haddock at the age
of six month have been estimated on the basis of Norwegian acoustic data from the
International 0-group fish survey in the Barents Sea and adjacent waters. These results have
been analysed in relation to the abundance of the respective year classes at ages 1-3, computed
by VPA with the XSA tuning procedure based on catch-at-age data including catch and
cannibalism/-predation by cod. This study indicates a reasonable agreement of the 0-group
fish abundance and the abundance of age group 1-3 in the pre-recruit phase. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | ICES | no_NO |
dc.relation.ispartofseries | ICES CM Documents;1997/BB:15 | |
dc.subject | cod | no_NO |
dc.subject | torsk | no_NO |
dc.subject | haddock | no_NO |
dc.subject | hyse | no_NO |
dc.subject | acoustics | no_NO |
dc.subject | akustikk | no_NO |
dc.subject | stock assessment | no_NO |
dc.subject | bestandsberegning | no_NO |
dc.title | Acoustic abundance estimate of 0-group north-east Arctic cod and haddock | 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::Fish health: 923 | no_NO |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 | no_NO |
dc.source.pagenumber | 8 s. | no_NO |