Vis enkel innførsel

dc.contributor.authorNakken, Odd
dc.contributor.authorBuzeta, Ramon
dc.date.accessioned2008-06-18T13:19:24Z
dc.date.issued1975
dc.identifier.issn0015-3117
dc.identifier.urihttp://hdl.handle.net/11250/114378
dc.description.abstractAn analysis is made on the blue whiting data from the echo surveys conducted during 1972-1974 for assessment of the spawning stock west of the British Isles. Acoustic data are evaluated using a length dependent density coefficient. Area and time coverage are discussed for each survey. Mean density and total abundance are calculated for the three years in the investigated area, and a stock size of approximately 6 million tons is suggested for the spawning stock.en
dc.format.extent403432 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoengen
dc.publisherHavforskningsinstitutteten
dc.relation.ispartofseriesFiskeridirektoratets skrifter, Serie Havundersøkelseren
dc.relation.ispartofseriesvol 16 no 7en
dc.titleAbundance estimates of the spawning stock of blue whiting (Micromesistius poutassou (Risso, 1810)) in the area west of the British Isles in 1972-1974en
dc.typeResearch reporten
dc.source.pagenumber245-257en


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel