Blar i Havforskningsinstituttet på emneord "capelin"

Viser treff 41-60 av 114

    • Kor viktig er lodda for økosystemet på kysten? 

      Gjøsæter, Harald (Conference object, 2009-05-05)

    • Kva har vi lært av loddetoktet? [Leserbrev i Fiskaren 26 mars 2008] 

      Tjelmeland, Sigurd; Røttingen, Ingolf (Others, 2008-03-26)

    • Landscape dynamics and predator-prey interactions in marine environments 

      Ciannelli, Lorenzo; Bailey, Kevin; Frank, Kenneth T.; Hjermann, Dag Ø.; Ottersen, Geir; Stenseth, Nils Christian (ICES CM documents, Working paper, 2004)
      In several sub-arctic marine ecosystems of the North Atlantic capelin are the primary prey item for cod, and the trophic interaction between capelin and cod is a central energetic pathway. However, in the North Pacific ...

    • A length-based hypothesis for feeding migrations in pelagic fish 

      Nøttestad, Leif; Giske, Jarl; Holst, Jens Christian; Huse, Geir (Journal article; Peer reviewed, 1999)
      We evaluated the costs and benefits of long-distance horizontal migration by pelagic planktivores, Atlantic herring (Clupea harengus), blue whiting (Micromesistius poutassou), mackerel (Scomber scombrus), and capelin (Mallotus ...

    • Life history of capelin 1972 -1983 

      Hamre, Johannes (ICES CM Documents;1988/H:51, Working paper, 1988)

    • Life history strategies and spatial dynamics of the Barents Sea capelin (Mallotus villosus) 

      Huse, Geir (Doctoral thesis, 1998-09)
      This thesis consists of four papers on the life history strategy and spatial distribution of the Barents Sea capelin (Mallotus villosus). In the first two papers, sex specific aspects of capelin life history are investigated ...

    • Lodda i Barentshavet [1992] 

      Gjøsæter, Harald (Havforskningsnytt, Working paper, 1992)

    • Lodda i Barentshavet [1994] 

      Gjøsæter, Harald (Havforskningsnytt, Working paper, 1994)

    • Lodda i Barentshavet [leserbrev i Fiskaren] 

      Tjelmeland, Sigurd; Røttingen, Ingolf (Chronicle, 2008-02-11)

    • 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 i Barentshavet, bestand og beskatning 

      Hamre, Johannes (Chapter, 1983)

    • 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, ...

    • Lodde 

      Gjøsæter, Harald (Havets ressurser og miljø, Chapter, 2007)
      The stock is still at a low level, after having collapsed in 2001 for the third time in 20 years (Figure 1.4.1.1). The cause is probably an intense predation pressure from large year classes of herring in the southern ...

    • Loddelarveundersøkelsene 1987 [HELP 7] 

      Fossum, Petter (help, Research report, 1987)

    • Loddelarveundersøkelsene 1989 [HELP 26] 

      Fossum, Petter; Bakkeplass, Kjell (help, Research report, 1989)
      Loddelarver ble samlet inn i perioden 20-30 juni 1989. Loddelarvene var i år spredd ut over en stor del av det sørlige Barentshavet. Den høyeste konsentrasjonen som ble funnet var opp imot 500 pr. kvadratmeter overflate. Store ...

    • Loddeundersøkelser i Barentshavet høsten 1978 

      Dommasnes, Are; Loeng, Harald; Monstad, Terje (Fisken og havet, Research report, 1979)
      From 14 September to 11 October investigations on the Barents Sea capelin stock were carried out, with aim on the geographical distribution of the stock, its structure and assessment of the abundance. Compared to the ...

    • Loddeundersøkelser i Barentshavet i juni og juli 1977 

      Dommasnes, Are; Monstad, Terje; Nakken, Odd (Fisken og havet, Research report, 1978)
      During the period 4 June - 30 May a survey was made on the Barents Sea capelin stock with observations on its distribution, abundance and age composition. A much lower quantity of capelin was recorded on this cruise than ...

    • Loddeundersøkelser i Barentshavet vinteren 1978 

      Dommasnes, Are; Midttun, Lars; Monstad, Terje (Fisken og havet, Research report, 1979)
      During the period from 8 January to 4 May four vessels participated in the capelin investigations and the monitoring of the spawning migration. The spawning stock of capelin reached the Norwegian coast about 16 March ...

    • Loddeundersøkelser i Barentshavet vinteren 1979 

      Hamre, Johannes; Monstad, Terje (Fisken og havet, Research report, 1979)
      From 7 January to 26 April four vessels participated in capelin investigations in the Barents Sea and along the Finnmark coast. In January the immature part of the capelin stock was located northwest in the Barents Sea, ...

    • Marinøkologiske undersøkelser nær iskanten i Barentshavet somrene 1979 - 1982. Sluttrapport for prosjektet "Lodda på sommerbeite" 

      Gjøsæter, Harald; Hassel, Arne; Loeng, Harald; Rey, Francisco (Rapport/Notat Fysisk oseanografi;FO 8309, Working paper, 1983-04-28)
      Under NFFR-prosjektet "Lodda på sommerbeite" har Havforskningsinstituttet ved 6 tokter i årene 1979-1982 utført undersøkelser for å kartlegge loddas næringsforhold om sommeren. Undersøkelsene har konsentrert seg om den ...