| dc.contributor.author | Hylen, Arvid | |
| dc.contributor.author | Sunnanå, Knut | |
| dc.contributor.author | Øynes, Per | |
| dc.date.accessioned | 2012-08-17T11:10:26Z | |
| dc.date.available | 2012-08-17T11:10:26Z | |
| dc.date.issued | 1989 | |
| 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/11250/104631 | |
| dc.description.abstract | Results of stratified random bottom trawl survey in the Barents Sea
in April - May and the Svalbard region in July August 1989 are
described. However, the strata south of Bear Island were surveyed in
July- August 1989.
Based on data from 123 trawl stations in the Barents Sea survey, the
biomass of shrimps was estimated to about 173 800 tonnes, which is an
increase of 11.6% compared with 1988. Based on data from 62 trawl
stations in the Svalbard region, the biomass was estimated to about
44 000 tonnes, corresponding to an increase of 56.4% compared
with 1988. | no_NO |
| dc.language.iso | eng | no_NO |
| dc.publisher | ICES | no_NO |
| dc.relation.ispartofseries | ICES CM Documents;1989/K:26 | |
| dc.subject | stock assessment | no_NO |
| dc.subject | bestandsberegning | no_NO |
| dc.subject | shrimp trawl | no_NO |
| dc.subject | reketrål | no_NO |
| dc.title | Results of stratified trawl surveys for shrimp (Pandalus borealis) in the Barents sea and the Svalbard region in 1989 | 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.source.pagenumber | 12 s. | no_NO |
