Blar i Brage IMR på forfatter "Dommasnes, Are"

Viser treff 41-60 av 77

    • 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 1981 

      Alvheim, Oddgeir; Dommasnes, Are; Martinsen, Otto; Tjelmeland, Sigurd (Fisken og havet, Research report, 1983)
      From 5 January to 1 April, five vessels participated in the capelin investigations in the Barents Sea and along the coast of Finnmark. The immature capelin west of 30°E was distributed south to 73°30'N. In an area around ...

    • Loddeundersøkelser vinteren 1982 

      Alvheim, Oddgeir; Dommasnes, Are; Martinsen, Otto (Fisken og havet, Research report, 1983)
      Capelin investigations during the period January-March 1982 are described, and figures are given showing the distribution of immature and mature capelin, known spawning areas, and age composition of the stock. The fishery ...

    • Marine indikatorer 

      van der Meeren, Gro; Øigård, Tor Arne; Øien, Nils; Nilssen, Kjell Tormod; Oug, Eivind; Sunnanå, Knut; Jakobsen, Tore; Mehl, Sigbjørn; Kvamme, Cecilie; Torstensen, Else; Stenevik, Erling Kåre; Planque, Benjamin; Helle, Gunnar; Gjøsæter, Jakob; Skiftesvik, Anne Berit; Aglen, Asgeir; Johannessen, Tore; Dommasnes, Are; Naustvoll, Lars-Johan; Moy, Frithjof E.; Falkenhaug, Tone; Melle, Webjørn; Knutsen, Tor; Eriksen, Elena; Jørgensen, Lis Lindal; Fosså, Jan Helge; Bannister, Raymond; Buhl-Mortensen, Lene; Buhl-Mortensen, Pål; Strand, Øivind; Søvik, Guldborg; Jelmert, Anders; Knutsen, Jan Atle; Enersen, Svein Erik; Edvardsen, Hanne; Kroglund, Tone; Pedersen, Atle; Eikrem, Wenche; Bekkby, Trine; Tveite, Stein (DN-utredning;4-2010, Chapter, 2010-09)
      The Nature Index (NI) is established to get an overview of the state and development of biodiversity within the major ecosystems of Norway. It includes marine, limnic and terrestrial ecosystems. The aim of the index is to ...

    • Marine indikatorer 

      van der Meeren, Gro; Øigård, Tor Arne; Øien, Nils; Nilssen, Kjell Tormod; Oug, Eivind; Sunnanå, Knut; Jakobsen, Tore; Mehl, Sigbjørn; Kvamme, Cecilie; Torstensen, Else; Stenevik, Erling Kåre; Planque, Benjamin; Helle, Gunnar; Gjøsæter, Jakob; Skiftesvik, Anne Berit; Aglen, Asgeir; Johannessen, Tore; Dommasnes, Are; Naustvoll, Lars-Johan; Moy, Frithjof E.; Falkenhaug, Tone; Melle, Webjørn; Knutsen, Tor; Eriksen, Elena; Jørgensen, Lis Lindal; Fosså, Jan Helge; Bannister, Raymond; Buhl-Mortensen, Lene; Buhl-Mortensen, Pål; Strand, Øivind; Søvik, Guldborg; Jelmert, Anders; Knutsen, Jan Atle; Enersen, Svein Erik; Edvardsen, Hanne; Kroglund, Tone; Pedersen, Atle; Eikrem, Wenche; Bekkby, Trine; Tveite, Stein (DN-utredning;4-2010, Chapter, 2010-09)
      The Nature Index (NI) is established to get an overview of the state and development of biodiversity within the major ecosystems of Norway. It includes marine, limnic and terrestrial ecosystems. The aim of the index is to ...

    • Migration patterns in Norwegian spring-spawning herring: why young fish swim away from the wintering area in late summer 

      Kvamme, Cecilie; Nøttestad, Leif; Fernö, Anders; Misund, Ole Arve; Dommasnes, Are; Axelsen, Bjørn Erik; Dalpadado, Padmini; Melle, Webjørn (Journal article; Peer reviewed, 2003-03-04)
      Norwegian spring-spawning herring Clupea harengus make extensive feeding migrations in the Norwegian Sea during summer. At the end of the feeding season herring may meet conflicting demands between moving to areas with ...

    • Norwegian capelin investigations in the Barents Sea during the summer seasons 1970-1978 

      Monstad, Terje; Dommasnes, Are (Working paper, 2001)
      During the years 1970-71 and 1973-1978 the Institute of Marine Research carried out surveys of the capelin stock in the Barents Sea during the months May-July. In this paper the capelin distributions, age- and growth data, ...

    • The Norwegian research program on the Barents Sea capelin stock 

      Dommasnes, Are (ICES CM Documents;1977/H:36, Working paper, 1977)
      The aim of the Norwegian research program on the Barents Sea capelin stock is to provide information needed for management of the fishery. The cruise program for 1977 and the objectives of each cruise is discussed. The ...

    • On the fauna of Corallina officinalis L. 

      Dommasnes, Are (Master thesis, 1968)
      The fauna of Corallina officinalis has been studied at three localities south of Bergen, Norway. A list of species is given. A distinct distribution pattern is shown for some species, and this is discussed with reference ...

    • On the fauna of Corallina officinalis L. in western Norway 

      Dommasnes, Are (Journal article; Peer reviewed, 1969-10-15)
      Three localities south of Bergen, one sheltered, one semi-exposed, and one very exposed, were chosen. Samples of Corallina were obtained at various times of the year from the intertidal and sub tidal zones at the two more ...

    • Rapport fra Havforskningsinstituttets arbeidsgruppe for økosystembasert forvaltning 

      Dommasnes, Are (Others, 2001)

    • Rapport fra loddeundersøkelser med "G.O. Sars" i tiden 2. juni - 2. juli 1977 

      Dommasnes, Are; Monstad, Terje ([Toktrapport/Havforskningsinstituttet];, Working paper, 1977-06-02)

    • Reduced oxygen concentrations in herring wintering areas 

      Dommasnes, Are; Rey, Francisco; Røttingen, Ingolf (ICES CM Documents;1992/H:16, Working paper, 1992)
      Since 1987 the major part of the adult Norwegian spring spawning herring stock has been wintering in the Ofotfjord and the Tysfjord, two tributaries to the Vestfjord in northern Norway. The herring enter the fjords in ...

    • Silde- og brislingundersøkelser i fjordene 1.november - 13. desember 1995 

      Torstensen, Else; Dommasnes, Are; Jørstad, Knut Eirik (Fisken og havet, Research report, 1996)
      Rapporten beskriver resultatene fra en akustisk kartlegging av brisling og O- og 1- gruppe sild i utvalgte fjorder fra Svenskegrensen til Finnmark i november-desember 1995 Den totale mengden av O-gruppe brisling var ...

    • Silde- og brislingundersøkelser i fjordene med "Michael Sars" 1. - 27. november 1993 

      Dommasnes, Are; Torstensen, Else; Jørstad, Knut Eirik; Røttingen, Jostein (Fisken og havet, Research report, 1994)
      Rapporten beskriver resultatene fra en akustisk kartlegging av bestandene av brisling og 0- og 1- gruppe sild i utvalgte fjorder fra Ryfylke til Finnmark i november - desember 1993. Det var gode forekomster av 0-gruppe ...

    • Silde- og brislingundersøkelser i fjordene med "Michael Sars" 10. november - 13. desember 1994 

      Torstensen, Else; Dommasnes, Are; Jørstad, Knut Eirik (Fisken og havet, Research report, 1995)
      Acoustic investigations have been carried out in selected fjords from Ryfylke to Finnmark to map the occurrence of herring and sprat. Recorded concentrations have been sampled with pelagic trawl. All samples have been ...

    • Sildeundersøkelser med F/F "Michael Sars" 17. februar - 24.mars 1996 

      Dommasnes, Are; Hamre, Johannes (Fisken og havet, Research report, 1996)
      Rapporten presenterer et akustisk estimat av gytebestanden av norsk vårgytende sild, basert på undersøkelser 17. februar - 24. mars 1996, under vandringen til gytefeltene, og på selve gytefeltene. Lengdefordeling, ...

    • A sonar study of the migration pattern of Norwegian spring-spawning herring (Clupea harengus L.) in July 

      Kvamme, Cecilie; Nøttestad, Leif; Fernö, Anders; Misund, Ole Arve; Dommasnes, Are; Axelsen, Bjørn Erik (ICES CM documents, Working paper, 2000)
      About 700 schools of Norwegian spring-spawning herring (Clupea harengus L.) were tracked by multi-beam sonar during transect surveys in the Norwegian Sea in July 1995 and 1996. This herring stock usually concentrates in ...

    • Stock size and mortality estimates for Barents Sea capelin based on acoustic methods. 

      Dommasnes, Are (ICES CM Documents;1981/H:45, Working paper, 1981)

    • Survival of tagged Barents Sea capelin (Mallotus villosus Müller) and estimates of the 1973, 1974 and 1975 spawning stocks from tag returns 

      Dommasnes, Are (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1978)
      Capelin tagged with internal stainless steel tags were kept in net enclosures for 8-9 days to obtain the survival factor. This was found to be 0.89 for males while additional information from routine tag recoveries indicated ...