| dc.contributor.author | Lønning, Sunniva | |
| dc.contributor.author | Solemdal, Per | |
| dc.date.accessioned | 2008-12-03T13:45:46Z | |
| dc.date.issued | 1972 | |
| dc.identifier.uri | http://hdl.handle.net/11250/114770 | |
| dc.description.abstract | Neutral buoyancy, size, and thickness and ultrastructure of the chorion were studied
in eggs from populations of flatfish (Platichthys flesus and Limanda limanda) from
western Norway and three localities in the Baltic: Kiel, the Arkona basin and Tvärminne.
The observed differences in neutral buoyancy are probably caused by the differing
thickness of the chorion and are correlated with the salinity in the area. The
differences are thought to be the result of a long term selection process. | en |
| dc.format.extent | 779883 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | en |
| dc.publisher | [Fiskeridirektoratets havforskningsinstitutt] | en |
| dc.relation.ispartofseries | Fiskeridirektoratets skrifter, Serie Havundersøkelser | en |
| dc.relation.ispartofseries | vol 16 no 3 | en |
| dc.title | The relation between thickness of chorion and specific gravity of eggs from Norwegian and Baltic flatfish populations | en |
| dc.type | Research report | en |
| dc.source.pagenumber | s. 77-88 | en |
