Blar i Fiskeridirektoratets skrifter, Serie Havundersøkelser (1900-1990) på forfatter "Gjøsæter, Harald"
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Observations on the embryonic development of capelin (Mallotus villosus MÜLLER) from the Barent Sea
Gjøsæter, Harald; Gjøsæter, Jakob (Fiskeridirektoratets skrifter, serie havundersøkelser;vol 18, no. 2, Research report, 1986)The embryonic development of the Barents Sea capelin is described, with emphasis of characteristic features which can be applied in the ageing of eggs. The development is described for three different temperatures observed ... -
Primary growth increments in otoliths of cod larvae (Gadus morhua L.) of the Arcto-Norwegian cod stock
Gjøsæter, Harald; Tilseth, Snorre (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1982)Primary growth increments have been detected in the otoliths of wild-caught, first-feeding cod larvae, living in a habitat where the light intensity is above the light threshold for visual feeding during 24 hours, and ...