• Movements of female lumpsucker Cyclopterus lumpus in a Norwegian fjord during the spawning period 

      Mitamura, Hiromichi; Thorstad, Eva Bonsak; Uglem, Ingebrigt; Bjørn, Pål Arne; Økland, Finn; Næsje, Tor; Dempster, Tim; Arai, Nobuaki (NINA Rapport;288, Research report, 2007)
      Mitamura, H., Uglem, I., Thorstad, E.B., Bjørn, P.A., Økland, F., Næsje, T.F., Dempster, T. & Arai, N. 2007. Movements of female lumpsucker Cyclopterus lumpus in a Norwegian fjord during the spawning period. - NINA Report ...
    • Stable isotope marking of otoliths duringvaccination: a novel method for mass-marking fish 

      Warren-Myers, Fletcher; Dempster, Tim; Fjelldal, Per Gunnar; Hansen, Tom; Jensen, Arne Johan; Swearer, Stephen E. (Peer reviewed, 2014)
      Tagging or marking of fishes enables the collection of population-based information for ecological research, yet few techniques enable 100% mark detection success. We tested a new mass-marking technique: otolith marking ...