dc.contributor.author | Simmonds, E. John | |
dc.contributor.author | Bailey, M.C. | |
dc.contributor.author | Toresen, Reidar | |
dc.contributor.author | Torstensen, Else | |
dc.contributor.author | Couperus, Bram | |
dc.contributor.author | Pedersen, Jan Per | |
dc.contributor.author | Reid, David | |
dc.contributor.author | Hammer, Cornelius | |
dc.date.accessioned | 2012-10-09T16:25:50Z | |
dc.date.available | 2012-10-09T16:25:50Z | |
dc.date.issued | 1998 | |
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/11250/105865 | |
dc.description.abstract | Summary: Six surveys were carried out during late June and july covering most of the continental shelf
north of 54°N in the North Sea and lreland to the west of Scotland to a northern limit of 62°N.
The eastern edge of the survey area is bounded by the Norwegian and Danish coasts, and to
the west by the Shelf edge between 200 and 400 m depth. The surveys are reported
individually, and a combined report has been prepared from the data from all surveys. The
combined survey results provide spatial distributions of herring abundance by number and
biomass at age by stat rectangle. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | ICES | no_NO |
dc.relation.ispartofseries | ICES CM Documents;1998/OPEN:22 | |
dc.subject | acoustics | no_NO |
dc.subject | akustikk | no_NO |
dc.subject | herring | no_NO |
dc.subject | sild | no_NO |
dc.subject | stock assessment | no_NO |
dc.subject | bestandsberegning | no_NO |
dc.subject | distribution | no_NO |
dc.subject | utbredelse | no_NO |
dc.title | 1997 ICES coordinated acoustic survey of ICES Division IIIa, IVa, IVb and VIa | 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::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 | no_NO |
dc.subject.nsi | VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fish health: 923 | no_NO |
dc.source.pagenumber | 80 s. | no_NO |