Blar i ICES CM documents authored by IMR scientists (1949-2011) på forfatter "Bjerk, Øyvind"

Viser treff 1-3 av 3

    • Comparative growth studies of salmonids 

      Møller, Dag; Bjerk, Øyvind (ICES CM Documents;1975/M:21, Working paper, 1975)

    • Comparative growth studies, II 

      Møller, Dag; Bjerk, Øyvind; Holm, Marianne (ICES CM Documents;1976/E:36, Working paper, 1976)
      Atlantic salmon smolts of Norwegian and Swedish (Baltic) origin and rainbow trout fingerlings were stocked in floating pens at several farms along the Norwegian coast. The fish were counted, measured and weighed with approx. ...

    • Growth rate and age at sexual maturity of Atlantic salmon smoltifying at one and two years of age 

      Nævdal, Gunnar; Bjerk, Øyvind; Holm, Marianne; Lerøy, Rita; Møller, Dag (ICES CM Documents;1978/F:23, Working paper, 1978)
      Postsmolt growth rate and age at first maturation are compared for sibgroup or population groups of salmon originating from Norwegian rivers and fish farms. Generally high correlations were found between corresponding ...