dc.contributor.author | Ellertsen, Bjørnar | |
dc.contributor.author | Loeng, Harald | |
dc.contributor.author | Rey, Francisco | |
dc.contributor.author | Tjelmeland, Sigurd | |
dc.date.accessioned | 2008-02-19T14:35:02Z | |
dc.date.issued | 1981 | |
dc.identifier.issn | 0071-5638 | |
dc.identifier.uri | http://hdl.handle.net/11250/113137 | |
dc.description.abstract | The Institute of Marine Research has, since 1979, carried out
investigations on the capelin feeding conditions in the Barents Sea
during the summer season. This program is aimed at obtaining data
that can contribute to the understanding of the factors affecting
the capelin growth in this area. The program is based on the working
hypothesis that as the ice edge in the Barents Sea recedes
northwards during the summer, new areas become available for biological
production. If a series of observations are made from the
ice edge towards the south, different phases in the production
process can be found, from nutrients via phytoplankton and zooplankton
to the capelin. In this program an attempt is made to
follow the development of this production process in order to make
the feeding conditions for the capelin and its variations. This
will give background information for better predictions on the
development of the capelin stock and with that, a better exploitation
of the resource.
The present report describes the methods used in the field work in
order to verify the mentioned hypothesis. Most of the results
obtained during the summer seasons of 1979 and 1980 are presented
in the form of tables and figures and only with brief comments. | en |
dc.format.extent | 2426585 bytes | |
dc.format.mimetype | application/pdf | |
dc.language.iso | nob | en |
dc.publisher | Havforskningsinstituttet | en |
dc.relation.ispartofseries | Fisken og havet | en |
dc.relation.ispartofseries | 1981-03 | en |
dc.title | "Lodda på sommerbeite" . Feltobservasjoner i 1979 og 1980 | en |
dc.title.alternative | The feeding conditions of capelin during summer. Field observations in 1979 and 1980 | en |
dc.type | Research report | en |
dc.source.pagenumber | s. 1-68 | en |
dc.source.issue | 1981-03 | en |