Blar i Fisken og havet (1958- ) på tittel

Viser treff 256-275 av 700

    • Laboratorieforsøk med innvendig merking av sei 

      Jakobsen, Tore; Jakupsstovu, Stein Hjalti (Fisken og havet, Research report, 1977)
      Recovery of internal tags during the filleting process would create new possibilities for tagging experiments on several species, in Norwegian fisheries primarily cod, haddock, saithe, herring and mackerel. In connection with ...

    • Lagring av sjøvann til analyse av næringssalter 

      Hagebø, Magnar; Rey, Francisco (Fisken og havet, Research report, 1984)
      The effects of different storage procedures on the analysis of nitrate, phosphate and silicate in seawater samples have been compared. The storage procedures included freezing and refrigeration of seawater samples, the ...

    • Laks i Norskehavet. Fiskeforsøk og registreringer av laks i Norskehavet og tilgrensende områder juli 1991 - august 1995 

      Holm, Marianne; Holst, Jens Christian; Hansen, Lars Petter (Fisken og havet, Research report, 1996)
      Since 1991, Atlantic salmon has been caught in the Norwegian Sea during trawl surveys camed out by the Institute of Marine Research, Bergen. For the first time it has been possible to study the feeding habits, distribution, ...

    • Langtransporterte tilførsler av næringssalter til Ytre Oslofjord 1996-2006 

      Aure, Jan; Danielssen, Didrik S.; Magnusson, Jan (Fisken og havet;4-2010, Research report, 2010-10-22)
      The mean winter/spring contributions of nitrate and phosphate from the German Bight to the coastal water (5 - 30 m) outside the Oslofjord during the period 1996-2006 were estimated to respectively 70 % and 40 %. In the ...

    • Lengde og vekst av håbrannen i Vest-Atlanteren 

      Aasen, Olav (Fisken og havet;1963 - Nr. 1, Journal article, 1963)

    • Leppefisk - tilgjengelighet og fangstmuligheter i perioden februar - juni. 

      Skog, Kjetil; Mikkelsen, Kent Olav; Bjordal, Åsmund (Fisken og havet, Research report, 1994)
      Anvendelse av leppefisk til biologisk avlusing av oppdrettslaks har vært sterkt økende de siste fem åra. 1 1992 ble det brukt nærmere 300.000 leppefisk til dette formålet, alt basert på fangst fra naturlige bestander. ...

    • Linebuktstabeller (Fiskedybden av fløytliner) 

      Aasen, Olav (Fisken og havet;1963 - Nr. 3, Research report, 1963)

    • Ling, blue ling and tusk of the North-East Atlantic 

      Bergstad, Odd Aksel; Hareide, Nils Roar (Fisken og havet, Research report, 1996)
      The longline fisheries for ling (Molva molva) and tusk (Brosme brosme) have long traditions in Norway. Blue ling (Molva dipterygia) was always a by-catch in Norwegian slope waters but about 15 years ago this species ...

    • Litt om hvittingen 

      Kvavig, Per (Fisken og havet;1963 - Nr. 1, Journal article, 1963)
      Length, age, and growth of the whiting in different waters are compared. The mean lengths of the 1-group fish from the various areas are approximately the same with the exception of the Danish Waters and Fladen Ground-Faroes ...

    • Lodda i Barentshavet vinteren 1994 

      Gjøsæter, Harald (Fisken og havet, Research report, 1994)
      I perioden 20. januar til 6. mars 1994 registrerte FF "G.O. Sars" og FF "Johan Hjort" lodde i samband med ungtorskundersøkingane i Barentshavet. Heile det sørlege Barentshavet vart dekka med standard akustisk metodikk. ...

    • Lodda og loddefisket 

      Møller, Dag; Olsen, Steinar (Fisken og havet;1962 - Nr. 1, Journal article, 1962)
      This is a preliminary report on the Norwegian capelin investigations started in 1960. The general distribution and life history of the species is discussed. Special attention is drawn to the high postspawning mortality, ...

    • "Lodda på sommerbeite" . Feltobservasjoner i 1979 og 1980 

      Ellertsen, Bjørnar; Loeng, Harald; Rey, Francisco; Tjelmeland, Sigurd (Fisken og havet, Research report, 1981)
      The Institute of Marine Research has, since 1979, carried out investigations on the capelin feeding conditions in the Barents Sea during the summer season. This program is aimed at obtaining data that can contribute to ...

    • Loddas utbredelse i Barentshavet i forhold til temperaturfeltet i perioden 1974-1982 

      Loeng, Harald; Nakken, Odd; Raknes, Askjell (Fisken og havet, Research report, 1983)
      The variations in the distribution and abundance of the different age groups of capelin in the Barents Sea were studied in relation to temperature variations in the period 1974-1982. The data were collected on yearly ...

    • Lodde- og polartorskundersøkelser i Barentshavet august - september 1970 

      Blindheim, Johan; Dragesund, Olav; Hognestad, Per T.; Midttun, Lars; Nakken, Odd (Fisken og havet;1971 - Nr.3, Research report, 1971)
      In the period 26 August to 11 September a joint Soviet - Norwegian 0-group fish survey was carried out in the Barents Sea (Anon. 1970). During this survey observations were also made on the distribution and abundance of ...

    • Lodde- og polartorskundersøkelser i Barentshavet i august - september 1971 

      Dragesund, Olav; Nakken, Odd (Fisken og havet, Research report, 1972)
      During August—September 1971 two subsequent series of observations were made on distribution and abundance of maturing capelin and Polar cod in the Barents Sea. Abundance estimates for the two species indicated by echo ...

    • Lodde- og polartorskundersøkelser i Barentshavet i august-september 1971 

      Dragesund, Olav; Nakken, Odd (Fisken og havet, Research report, 1972)
      During August-September 1971 two subsequent series of observations were made on distribution and abundance of maturing capelin and Polar cod in the Barents Sea. Abundance estimates for the two species indicated by echo ...

    • Lodde- og polartorskundersøkelser i Barentshavet i september - oktober 1973 

      Dommasnes, Are; Nakken, Odd; Sætre, Roald; Frøiland, Øystein (Fisken og havet, Research report, 1974)
      During September-October 1973 observations were made on distribution and abundance of capelin and polar cod in the Barents Sea. The major part of the capelin stock was found north of 78º N, and the distribution pattern ...

    • Loddefiske på Grand Banks, Newfoundland i 1974 (Norglobalekspedisjonen) 

      Furevik, Dag M.; Westergaard, Terje (Fisken og havet, Research report, 1975)
      The factory ship "Nordglobal" arrived at Grand Banks 16 May, and the first catches (about 60 tons) were taken with trawl around the position N 47°00', W 51°21'. On 21 May the fishing fleet moved to position N 46°23', W ...

    • Loddefisket på Grand Banks, Newfoundland, 1973 (Nordglobalekspedisjonen) 

      Dommasnes, Are; Monstad, Terje; Sangolt, Gunnleiv (Fisken og havet, Research report, 1974)
      Based on the results of the Norwegian capelin investigations in Newfoundland waters in 1970, 1971 and 1972, the Institute of Marine Research recommended commercial fishing on capelin on Southeast Shoal, Grand Banks, ...

    • Loddeinnsiget 1970 

      Lahn-Johannessen, John; Monstad, Terje (Fisken og havet;1970 - Nr. 2, Research report, 1970)