• Capture techniques for wrasse (Labridae) 

      Bjordal, Åsmund (ICES CM Documents;1993/B:22, Working paper, 1993)
      An increasing demand for wrasse used as cleaner-fish for louse control in salmon farming has led to a new fishery for different wrasse species - particularly goldsinny, rock-cook and corkwing wrasse. This paper describes ...
    • Factors affecting the distribution of wrasses in a fjord system: analysis by generalised linear models 

      Thangstad, Trond; Fosså, Jan Helge; Fernö, Anders; Johannessen, Arne (ICES CM Documents;2000/N:31, Working paper, 2000)
      Background: Generalised linear models (GLMs, see McCullagh & Nelder 1989) form a modern, flexible and unified approach to statistical modelling. GLMs are of particular value to the analysis of data from ecological surveys, ...
    • Population genetic structure of wrasses used as cleanerfish in Atlantic salmon farming in Norway 

      Sundt, Rolf C.; Jørstad, Knut Eirik (ICES CM Documents;1993/G:30, Working paper, 1993)
      The increasing use of wrasses as cleaner fish in the salmon farming industry has created local fishery in many regions in Norway. In several cases, live fish have been transported between regions without knowledge of the ...