• 1993 ICES coordinated acoustic survey of ICES Division IVa, IVb and VIa 

      Simmonds, E. John; Dommasnes, Are; Corten, A.; Pedersen, Jan Per; Reid, David (ICES CM Documents;1994/H:22, Working paper, 1994)
      Summary: This paper provides a report on the combined acoustic survey of herring stocks in the North Sea and ICES division IVaN in June-July 1993. The surveys were carried out by Norway, Scotland, Denmark and Netherlands ...
    • 1994 ICES coordinated acoustic survey of ICES Divisions IVa, IVb, VIa and VIIb 

      Simmonds, E. John; Toresen, Reidar; Corten, A.; Pedersen, Jan Per; Reid, David; Fernandes, Paul G. (ICES CM Documents;1995/H:15, Working paper, 1995)
      Summary: Six surveys were carried out during late June and July covering most of the continental shelf North of 54°N in the North Sea and Ireland to the west of Scotland to a northern limit of 62°N. The eastern edge of ...
    • 1995 ICES coordinated acoustic survey of ICES Divisions IVa, IVb, VIa and VIIb 

      Simmonds, E. John; Toresen, Reidar; Corten, A.; Pedersen, Jan Per; Reid, David; Fernandes, Paul G.; Hammer, Cornelius (ICES CM Documents;1996/H:8, Working paper, 1996)
      Summary: Seven surveys were carried out during late June and July covering most of the continental shelf North of 54°N in the North Sea and Ireland to the west of Scotland to a northern limit of 62°N. The eastern edge ...
    • 1996 ICES coordinated acoustic survey of ICES Divisions IIIa, IVa, IVb and VIa 

      Simmonds, E. John; Bailey, David M.; Toresen, Reidar; Couperus, Bram; Pedersen, Jan Per; Reid, David; Fernandes, Paul G.; Hammer, Cornelius (ICES CM Documents;1997/H:11, Working paper, 1997)
      Summary: Seven surveys were carried out during late June and July covering most of the continental shelf north of 54°N in the North Sea and lreland to the west of Scotland to a northern limit of 62°N. The eastern edge of ...
    • 1997 ICES coordinated acoustic survey of ICES Division IIIa, IVa, IVb and VIa 

      Simmonds, E. John; Bailey, M.C.; Toresen, Reidar; Torstensen, Else; Couperus, Bram; Pedersen, Jan Per; Reid, David; Hammer, Cornelius (ICES CM Documents;1998/OPEN:22, Working paper, 1998)
      Summary: Six surveys were carried out during late June and july covering most of the continental shelf north of 54°N in the North Sea and lreland to the west of Scotland to a northern limit of 62°N. The eastern edge of ...
    • Havbeite med torsk i Hordaland : sluttrapport 

      Otterå, Håkon; Kristiansen, Tore S.; Svåsand, Terje; Borge, Asbjørn; Storaker, Arne; Pedersen, Jan Per; Paulsen, Ole Ingar; Nævdal, Gunnar; Thorkildsen, Solveig (Fisken og havet, Research report, 1997)
      Approximately 250,000 reared, juvenile cod have been released in the Øygarden area, western Norway, during the period 1991 to 1996. An additional 10,000 juveniles have been released at Sotra, and 45,000 at Heimarkspollen, ...
    • Inter-calibration of participating vessels in the ICES coordinated surveys of North Sea herring 

      Simmonds, E. John; Toresen, Reidar; Pedersen, Jan Per; Götze, Eberhard (ICES CM Documents;1998/OPEN:23, Working paper, 1998)
      Summary: Three pairwise acoustic inter-calibrations of the performance of EK500 scientific echosounders were carried out in July 1997. The first inter-calibration was carried out at about 57 40'N by OE by GO Sars and ...
    • Nodavirus in farmed Atlantic cod Gadus morhua in Norway 

      Patel, Sonal; Korsnes, Kjetil; Bergh, Øivind; Todnem Vik-Mo, Frode; Pedersen, Jan Per; Nerland, Audun H. (Journal article; Peer reviewed, 2007-09-14)
      Viral encephalopathy and retinopathy (VER) was diagnosed in 5 to 24 g sized farmed Atlantic cod Gadus morhua kept in sea cages at Parisvatn, Hordaland county, on the west coast of Norway. Moderate mortality (10 to 15%) ...
    • Produksjon av torskeyngel i poll 

      Pedersen, Jan Per (Havforskningsnytt, Working paper, 2005)