Nornes, Else Helen

Nornes, Else Helen


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  • The large scale survey system - LSSS

    Korneliussen, R.J.; ; Eliassen, Inge Kristian; Heggelund, Yngve; Nornes, Else Helen; Patel, Daniel; Ona, E., Patel, R., Godø, O.R., Giertsen, C., , Knudsen, H. P., Lien, G.

    Acoustic methods are widely used for estimating fish abundance. Currently the Institute of Marine Research (IMR) uses the Bergen Echo Integrator (BEI) to analyse the acoustic data. Development of BEI started in 1987, and although it still fills its purpose it has become increasingly difficult to maintain and expand.