Blar i Symposium proceedings på forfatter "Isaksen, Bjørnar"

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    • Selection and survival in the Norwegian shrimp trawl fisheries 

      Isaksen, Bjørnar; Soldal, Aud Vold (PINRO-IMR Symposium, Conference object, 1997)
      Shrimp trawling has aiways been associated with large bycatches. The problems are solely due to the small mesh sizes generally used in shrimp trawl compared to mesh size in trawls used for various groundfish. During the ...

    • Size- and species selection in Danish seine 

      Isaksen, Bjørnar (IMR/PINRO Joint Report Series, Conference object, 2001)
      The Norwegian seine fishery has traditionally been performed in relative shallow water close to the coast, and this as inevitable led to a high proportion of small fish in the catches. A work on size selectivity was therefore ...

    • Survival experiments with cod trawls: summer 2000 

      Soldal, Aud Vold; Isaksen, Bjørnar; Gamst, Kjell Arne (IMR/PINRO Joint Report Series, Conference object, 2001)
      Survival trials with gadoid fish sorted out from a demersal trawl by sorting grids and mesh selection, were carried out in August 2000 off the coast of East Finnmark. The experiments offered no evidences that the sorting ...