Blar i Brage IMR på dokumenttype "Chapter"

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    • Lodda i Barentshavet, bestand og beskatning 

      Hamre, Johannes (Chapter, 1983)

    • 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 ...

    • Makrellstørja 

      Hamre, Johannes (Chapter, 1962)

    • Makrellstørja 

      Hanson, Bernhard; Hamre, Johannes (Chapter, 1970)

    • 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 ...

    • Microbial growth in modified atmosphere packaged blue mussels (Mytilus edulis) 

      Rosnes, Jan Thomas; Kleiberg, Gro haugvaldstad; Sivertsvik, Morten; Øines, Sigurd; Prante, Per Henrik; Lunestad, Bjørn Tore; Lorentzen, Grete Elisabeth (Chapter, 2006)
      Microbial growth was investigated in live blue mussels (Mytilus edulis) packaged in modified atmosphere (MA) and stored at -1 and 4 oC for 19 days. The mortality of mussels was 0.8 % after 19 days of storage with lowest ...

    • The Microplastic-Antibiotic Resistance Connection 

      Marathe, Nachiket Prakash; Bank, Michael (Chapter, 2021)
      Microplastic pollution is a big and rapidly growing environmental problem. Although the direct effects of microplastic pollution are increasingly studied, the indirect effects are hardly investigated, especially in the ...

    • Nordøstarktisk hyse 

      Aanes, Sondre (Havets ressurser og miljø, Chapter, 2007)
      The Northeast Arctic haddock stock is in good condition. Since 1950 the stock has shown large fluctuations in abundance, and the stock is now at the same level as the peaks in the mid 50s and the beginning of the 70s ...

    • Nordøstarktisk torsk 

      Aglen, Asgeir (Havets ressurser og miljø, Chapter, 2007)
      North-east Arctic cod. The stock is in a fairly good state, but is declining. Unreported catches have caused considerable overfishing of the agreed quotas in the last four years, and the fishery in 2005 was not ...

    • Oversikt over økosystem Barentshavet 

      Bogstad, Bjarte; Gjøsæter, Harald; Ingvaldsen, Randi; Stiansen, Jan Erik (Havets ressurser og miljø, Chapter, 2007)

    • Perspectives on Bivalves Providing Regulating Services in Integrated Multi-Trophic Aquaculture 

      Strand, Øivind; Jansen, Henrice M; Zengjie, Jiang; Robinson, Shawn M. C. (Chapter, 2019)
      The concept of integrating species into one culture system originates from Asia and the Middle East. Development of integrated aquaculture involving marine bivalves is relatively new, going back to the late 1980s in China ...

    • Polartorsk 

      Gjøsæter, Harald (Havets ressurser og miljø, Chapter, 2007)
      The stock of polar cod in the Barents Sea is quite large, probably between 1.5 and 2 million tonnes. This resource has not been exploited to any noticeable degree since the early 1970s. The distribution area and the ...

    • Primærproduksjon (planteplankton) 

      Naustvoll, Lars-Johan (Havets ressurser og miljø, Chapter, 2007)
      In the Barents Sea, the monitoring of phytoplankton abundance and species composition is carried out on the transects Fugløya–Bjørnøya and Vardø–N and during the regional covering of the area in the autumn. The ...

    • Regulating Services of Bivalve Molluscs in the Context of the Carbon Cycle and Implications for Ecosystem Valuation 

      Filgueira, Ramón; Strohmeier, Tore; Strand, Øivind (Chapter, 2019)
      The role of marine bivalves in the CO2 cycle has been commonly evaluated as the balance between respiration, shell calcium carbonate sequestration, and CO2 release during biogenic calcification; however, this individual-based ...

    • Sammendrag 

      Gjøsæter, Harald; Toresen, Reidar; Torstensen, Else (Havets ressurser og miljø, Chapter, 2007)

    • Sekundærproduksjon i Barentshavet (dyreplankton) 

      Knutsen, Tor; Dalpadado, Padmini; Hassel, Arne (Havets ressurser og miljø, Chapter, 2007)
      The average zooplankton biomass measured in August–September 2006 (8.6 g dry weight/m2) was above the long-term mean (7.14 g dry weight/m2), and has slightly increased since 2001 (5.85 g dry weight/m2). Atlantic water ...

    • Spatial, Ecological and Social Dimensions of Assessments for Bivalve Farming Management 

      Bacher, Cédric; Gangnery, Aline; Cugier, P.; Mongruel, R.; Strand, Øivind; Frangoudes, K. (Chapter, 2019)
      The general purpose of assessment is to provide decision-makers with the best valuable data, information, and predictions with which management decisions will be supported. Using case studies taken from four scientific ...

    • Strategies Used Throughout the World to Manage Fisheries Discards – Lessons for Implementation of the EU Landing Obligation 

      Karp, William A; Breen, Michael; Borges, Lisa; Fitzpatrick, Mike; Kennelly, Steven J.; Kolding, Jeppe; Nielsen, Kåre Nolde; Vidarsson, Jonas R.; Cocas, Luis; Leadbitter, Duncan (Chapter, 2019)
      In many countries, policies regarding reduction of unwanted catch and discards are crafted in response to concerns regarding accountability, conservation, and waste as well as scientific needs to fully account for all ...

    • System Model (Systmod) for the Norwegian Sea and the Barents Sea 

      Hamre, Johannes; Hatlebakk, Einar (Chapter, 1998)