Blar i forfatter "Michaelsen, Christer"
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Habitat choice of juvenile coastal cod : the role of macroalgae habitats for juvenile coastal cod (Gadus morhua L.) in Porsangerfjorden and Ullsfjorden in Northern Norway
Michaelsen, Christer (Master thesis; Mastergradsoppgave, 2012-11-15)Habitat choice of small juvenile coastal cod (Gadus morhua L. 1758) was investigated in a field study in Porsangerfjorden and Ullsfjorden in Northern Norway. A towed video rig was used to record video along depth transects in the subtidal zone. Depth, algae cover and occurrence of 0- group, 1-group and 2+ group cod was registered. Beach seine and angling was used to estimate relative abundances of ...