Browsing Brage IMR by Author "Lindem, Torfinn"

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    • Hydroakustisk overvåkning og styring av lakseproduksjon 

      Juell, Jon-Erik; Lindem, Torfinn; Fosseidengen, Jan Erik; Houari, Driss Al; Bjordal, Åsmund (Fisken og havet, Research report, 1995)
      Efficient and "clean" cage-rearing of Atlantic salmon requires good monitoring- and controlroutines. Fullscale tests of a the combined monitoring and feeding system "CageEye", indicated that active use of the system will ...

    • Target strength of tiny roach 

      Foote, Kenneth G.; Lindem, Torfinn; Brabrand, Åge (ICES CM documents, Working paper, 1987)
      Seven frozen specimens of surface-adapted roach (Rutilus rutilus), of lengths 32-40 mm and masses 0.20-0.49 g, have been sectioned with a precision microtome. The swimbladder contours have been digitized and the swimbladder ...