dc.contributor.author | Gjøsæter, Jakob | |
dc.contributor.author | Beck, Inger Marie | |
dc.date.accessioned | 2010-09-14T11:52:10Z | |
dc.date.available | 2010-09-14T11:52:10Z | |
dc.date.issued | 1979 | |
dc.identifier.citation | This report is not to be quoted without prior consultation with the General Secretary. | en_US |
dc.identifier.uri | http://hdl.handle.net/11250/102056 | |
dc.description.abstract | To approach the problem of ageing blue whiting, acetat prints of the otoliths have been studied through a microscope. Primary growth rings have been counted, and provided that these are formed daily, the hatching time could be estimated The growth rate was found to reach a maximum when the fish is about two months old, and the results of the analysis further suggest that the blue whiting may reach a size of 20-25 cm within its first year of life. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ICES | en_US |
dc.relation.ispartofseries | ICES CM documents;1979/H:32 | |
dc.subject | blue whiting | en_US |
dc.subject | kolmule | en_US |
dc.subject | otoliths | en_US |
dc.subject | otolitter | en_US |
dc.subject | growth | en_US |
dc.subject | vekst | en_US |
dc.title | Primary growth rings in Blue Whiting otoliths | en_US |
dc.type | Working paper | en_US |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 | en_US |
dc.source.pagenumber | 12 s. | en_US |