• Catch statistics and life history of shrimp, Pandalus borealis, in the Jan Mayen area 

      Aschan, Michaela; Nilssen, Einar M.; Ofstad, Lise Helen; Torheim, Sverre (ICES CM Documents;1996/K:11, Working paper, 1996)
      The Norwegian shrimp (Pandalus borealis) fisheries in the Jan Mayen area in the North East Atlantic started in 1974. The catches reached 2000 tons in 1985. Since 1986 the catches decreased, but lately they have increased ...
    • Krabbeundersøkelser på Nordlandskysten i 1975 

      Torheim, Sverre (Fisken og havet, Research report, 1976)
      From 15 August to 10 October 1975 crab investigations were carried out off the coast of Nordland. The results showed that the best crab fishing grounds were found southwest of Bodø. The edible crabs caught were large ...
    • Krabbeundersøkelser på Nordlandskysten i 1976 

      Torheim, Sverre (Fisken og havet, Research report, 1977)
      The crab investigations off the coast of Nordland, which started in 1975, continued in 1976 and were carried out from 15 August to 15 October in the area between Helgelandsflesa and Otervær. The results showed that the ...
    • Krabbeundersøkelser på Nordlandskysten i 1977 

      Torheim, Sverre (Fisken og havet, Research report, 1978)
      The crab investigations off the coast of Nordland in the autumn of 1977 were carried out in the area east of Myken and later on in a more northerly area between Helligvær and Brænsund. The results from the first area ...
    • Krabbeundersøkelser på Nordlandskysten i 1978 

      Torheim, Sverre (Fisken og havet, Research report, 1979)
      The crab investigations off the coast of Nordland in the autumn of 1978 were carried out in the area from Brændsund to Tysfjord, Tysfjord included. During the investigations in this area only one edible crab was caught ...
    • Rekeundersøkelser ved Jan Mayen i oktober 1979 

      Torheim, Sverre (Fisken og havet, Research report, 1980)
      The investigations on shrimp off Jan Mayen were carried out in October 1979. The best catches were taken along the edge west, south and southeast of the island at depths from 200 to 300 m. The concentrations of shrimp ...