• "Lodda på sommerbeite" . Feltobservasjoner i 1979 og 1980 

      Ellertsen, Bjørnar; Loeng, Harald; Rey, Francisco; Tjelmeland, Sigurd (Fisken og havet, Research report, 1981)
      The Institute of Marine Research has, since 1979, carried out investigations on the capelin feeding conditions in the Barents Sea during the summer season. This program is aimed at obtaining data that can contribute to ...
    • Økologiske undersøkelser nær iskanten i Barentshavet somrene 1979 og 1980 

      Ellertsen, Bjørnar; Hassel, Arne; Loeng, Harald; Rey, Francisco; Tjelmeland, Sigurd; Slagstad, Dag (Fisken og havet, Research report, 1982)
      During the summers of l979 and 1980, ecological investigations were carried out in the marginal ice zone in the Barents Sea. In the investigation an attempt is made to follow the development of the production processes, ...