Browsing Brage IMR by Author "Aase, Hans"
Karlsbakk, Egil; Olsen, Anne Berit; Einen, Ann-Cathrine B.; Mo, Tor Atle; Fiksdal, Ingrid U.; Aase, Hans; Kalgraff, Cathrine; Skår, Sjur-Åge; Hansen, Haakon (Journal article; Peer reviewed, 2013-07-11)Ballan wrasse (Labrus bergylta) is cultured for the use as cleaner fish in Atlantic salmon farms. A low level of mortality was experienced in ballan wrasse broodstock tanks during spawning. Examined moribund and clinically ...
Aase, Hans; Bjerknes, Vilhelm (Fisken og havet - Serie B, Working paper, 1984)
Aase, Hans; Misund, Ole Arve; Pedersen, Torstein (ICES CM Documents;1986/F:21, Working paper, 1986)In the norwegian oyster spatting ponds several factors may influence the spat production. During a basic, general study in a pond in 1983-84, Aurelia aurita was demonstrated to be a heavy predator on pelagic oyster ...