Browsing Brage IMR by Author "Børsheim, Knut Yngve"

Now showing items 1-20 of 24

    • AI-Light Spectrum Replicator (LSR): A Novel Simulated In Situ Lab/On-Deck Incubator 

      Puškarić, Staša; Sokač, Mateo; Ninčević, Živana; Prelesnik, Heliodor; Børsheim, Knut Yngve (Peer reviewed; Journal article, 2024)
      In this communication, we present the prototype of a new simulated in situ lab/on-deck incubator, the light spectrum replicator (LSR), and a method for simulating the measured in situ HOCR light spectrum curves in incubation ...

    • Bacterial production rates and concentrations of organic carbon at the end of the growing season in the Greenland Sea 

      Børsheim, Knut Yngve (Journal article; Peer reviewed, 2000-03-31)
      Profiles from the euphotic zone at the end of July in the Greenland Sea showed that bacterial production rates were highest in surface Arctic domain water, and generally lower in locations from the warmer North Atlantic ...

    • Climate in Svalbard 2100 

      Bilt, Willem van der; Bakke, Jostein; Smedsrud, Lars H.; Sund, Monica; Schuler, Thomas; Westermann, Sebastian; Wong, Wai Kwok; Sandven, Stein; Simpson, Matthew James Ross; Skogen, Morten D.; Pavlova, O.; Ravndal, Ole; Risebrobakken, Bjørg; Saloranta, Tuomo; Mezghani, Abdelkader; Nilsen, F.; Nilsen, Jan Even Øie; Nilsen, Irene Brox; Kierulf, Halfdan; Kohler, Jack; Li, H.; Lutz, J; Melvold, Kjetil; Gjelten, Herdis Motrøen; Gundersen, Jeanette; Isaksen, Kjetil; Jaedicke, Christian; Dobler, Andreas; Engeset, Rune; Frauenfelder, Regula; Gerland, Sebastian; Christiansen, Hanne H; Børsheim, Knut Yngve; Breivik, Øyvind; Breili, Kristian; Borstad, Christopher Paul; Bogen, J.; Benestad, Rasmus; Beldring, S.; Andresen, J; Adakudlu, Muralidhar (Norwegian Centre for Climate Services Reports, Research report, 2019)

    • A compilation of global bio-optical in situ data for ocean-colour satellite applications – version two 

      Valente, Andre; Sathyendranath, Shubba; Brotas, Vanda; Groom, Steve; Grant, Michael; Taberner, Malcolm; Antoine, David; Arnone, Robert; Balch, William M; Barker, Kathryn; Barlow, Ray G.; Belanger, Simon; Berthon, Jean-Francois; Besiktepe, Sukru; Børsheim, Knut Yngve; Bracher, Astrid; Brando, Vittorio Ernesto; Canuti, Elisabetta; Chavez, Francisco; Cianca, Andres; Claustre, Hervè; Clementson, Lesley; Crout, Richard; Frouin, Robert; Garcia-Soto, Carlos; Gibb, Stuart W; Gould, Richard; Hooker, Stanford B.; Kahru, Mati; Kampel, Milton; Klein, Holger; Kratzer, Susanne; Kudela, Raphael; Ledesma, Jesus; Loisel, Hubert; Matrai, Patricia A.; McKee, David; Mitchell, Brian G; Moisan, Tiffany; Muller-Karger, Frank; O'Dowd, Leonie; Ondrusek, Michael; Platt, Trevor; Poulton, Alex J.; Repecaud, Michel; Schroeder, Thomas; Smyth, Timothy; Smythe-Wright, Denise; Sosik, Heidi M; Twardowski, Michael; Vellucci, Vincenzo; Voss, Kenneth J.; Werdell, Jeremy; Wernand, Marcel; Wright, Simon; Zibordi, Giuseppe (Peer reviewed; Journal article, 2019)
      A global compilation of in situ data is useful to evaluate the quality of ocean-colour satellite data records. Here we describe the data compiled for the validation of the ocean-colour products from the ESA Ocean Colour ...

    • Dissolved organic carbon 

      Børsheim, Knut Yngve (Conference object, 2007-02-12)
      The biological transfer of carbon in the oceans and the flux of CO2between ocean and atmosphere are important links in the global carbon cycle. One important aspect is that a remarkably large part of the carbon fixed by ...

    • Extracted Spectral Signatures from the Water Column as a Tool for the Prediction of the Structure of a Marine Microbial Community 

      Puškarić, Staša; Sokač, Mateo; Ninčević, Živana; Šantić, Danijela; Skejić, Sanda; Džoić, Tomislav; Prelesnik, Heliodor; Børsheim, Knut Yngve (Peer reviewed; Journal article, 2024)
      In this communication, we present an innovative approach leveraging advanced Machine Learning (ML) and Artificial Intelligence (AI) techniques, specifically the Non-Negative Matrix Factorization (NMF) method, to analyze ...

    • Flow cytometric characterization and enumeration of Chrysochromulina polylepis during a bloom along the Norwegian coast 

      Børsheim, Knut Yngve; Harboe, Torstein; Johnsen, Torbjørn Martin; Norland, Svein; Nygaard, Kari (Journal article; Peer reviewed, 1989-06-22)
      Flow cytometry was used to count the concentration of the alga Chrysochromulina polylepis Manton & Parke during a bloom along the Western and Southern Norwegian coasts. Fresh samples could be counted without fixation ...

    • Forsuring av havet medfører nye utfordringer for biologisk forskning 

      Børsheim, Knut Yngve (Fisken og havet, Research report, 2008)
      Since the beginning of the industrial revolution more than 200 years ago, fossil fuels such as coal, oil, and gas have been burned to CO2 in at a steadily increasing rate. It is well known that carbon dioxide in the ...

    • Gradients in TOC concentration at the Arctic Front south of Jan Mayen 

      Børsheim, Knut Yngve (Conference object, 2007-11-27)
      This poster was made to illustrate current efforts in the Bjerknes Centre to link the biological carbon cycle and the inorganic carbon cycle.

    • Klima i Norge 2100. Bakgrunnsmateriale til NOU Klimatilplassing 

      Hanssen-Bauer, Inger; Drange, Helge; Førland, Eirik J.; Roald, Lars A.; Børsheim, Knut Yngve; Hisdal, Hege; Lawrence, Deborah; Nesje, Atle; Sandven, Stein; Sorteberg, Asgeir; Sundby, Svein; Vasskog, Kristian; Ådlandsvik, Bjørn (Research report, 2009-09)

    • Klima i Norge 2100. Bakgrunnsmateriale til NOU Klimatilplassing 

      Hanssen-Bauer, Inger; Drange, Helge; Førland, Eirik J.; Roald, Lars A.; Børsheim, Knut Yngve; Hisdal, Hege; Lawrence, Deborah; Nesje, Atle; Sandven, Stein; Sorteberg, Asgeir; Sundby, Svein; Vasskog, Kristian; Ådlandsvik, Bjørn (Research report, 2009-09)

    • Net Community Production and Carbon Exchange From Winter to Summer in the Atlantic Water Inflow to the Arctic Ocean 

      Chierici, Melissa; Vernet, Maria; Fransson, Agneta; Børsheim, Knut Yngve (Journal article; Peer reviewed, 2019)
      The eastern Fram Strait and area north of Svalbard, are influenced by the inflow of warm Atlantic water, which is high in nutrients and CO2, influencing the carbon flux into the Arctic Ocean. However, these estimates are ...

    • Observed and expected future impacts of climate change on marine environment and ecosystems in the Nordic region 

      Ottersen, Geir; Børsheim, Knut Yngve; Arneborg, Lars; Maar, Marie; Schourup-Kristensen, Vibe; Rosell, Elin Almroth; Hieronymus, Magnus (Rapport fra havforskningen;2023 - 10, Research report, 2023)
      The UN's Intergovernmental Panel on Climate Change (IPCC) reports are comprehensive, thorough and important, but they cover the whole world and this is at the expense of scope and precision on a regional scale. Specifically, ...

    • Overvåking av havforsuring 

      Børsheim, Knut Yngve; Chierici, Melissa; Olsen, Are (Rapport fra Havforskningen;Nr. 17-2012, Working paper, 2012-05)

    • Overvåkning av havforsuring: prioriteringer og vurderinger 

      Børsheim, Knut Yngve; Chierici, Melissa; Olsen, Are Kristian Sviggum (Fisken og Havet;6-2014, Research report, 2014-10-14)
      Utslippene av karbondioksid til atmosfæren fører til reduksjon av pH i sjøvann, og denne prosessen har fått betegnelsen havforsuring. Havforskningsinstituttet har overvåket havforsuring siden 2010 i samarbeid med ...

    • Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems 

      Siwertsson, Anna; Husson, Berengere; Arneberg, Per; Assmann, Karen; Assmy, Philipp; Aune, Magnus; Bogstad, Bjarte; Børsheim, Knut Yngve; Chierici, Melissa; Cochrane, Sabine K.J.; Daase, Malin; Fauchald, Per; Frainer, André; Fransson, Agneta; Hop, Haakon; Höffle, Hannes; Gerland, Sebastian; Ingvaldsen, Randi Brunvær; Jentoft, Sissel; Kovacs, Kit M.; Leonard, Deanna Marie; Lind, Sigrid; Lydersen, Christian; Pavlova, Olga; Peuchet, Laurene; Primicerio, Raul; Renaud, Paul Eric; Solvang, Hiroko Kato; Skaret, Georg; van der Meeren, Gro Ingleid; Wassmann, Paul; Øien, Nils Inge (Rapport fra havforskningen;2023 - 14, Research report, 2023)
      The System for Assessment of Ecological Condition, coordinated by the Norwegian Environment Agency, is intended to form the foundation for evidence-based assessments of the ecological condition of Norwegian terrestrial and ...

    • Panel-based Assessment of Ecosystem Condition of Norwegian Barents Sea Shelf Ecosystems - Appendices 

      Siwertsson, Anna; Husson, Berengere; Arneberg, Per; Assmann, Karen; Assmy, Philipp; Aune, Magnus; Bogstad, Bjarte; Børsheim, Knut Yngve; Chierici, Melissa; Cochrane, Sabine K.J.; Daase, Malin; Fauchald, Per; Frainer, André; Fransson, Agneta; Hop, Haakon; Höffle, Hannes; Gerland, Sebastian; Ingvaldsen, Randi Brunvær; Jentoft, Sissel; Kovacs, Kit M.; Leonard, Deanna Marie; Lind, Sigrid; Lydersen, Christian; Pavlova, Olga; Peuchet, Laurene; Primicerio, Raul; Renaud, Paul Eric; Solvang, Hiroko Kato; Skaret, Georg; van der Meeren, Gro Ingleid; Wassmann, Paul; Øien, Nils Inge (Rapport fra havforskningen;2023 - 15, Research report, 2023)

    • Panel-based Assessment of Ecosystem Condition of the North Sea Shelf Ecosystem 

      Arneberg, Per; Husson, Berengere; Siwertsson, Anna; Albretsen, Jon; Børsheim, Knut Yngve; Denechaud, Côme; Durant, Joël; Falkenhaug, Tone; Fauchald, Per; Opdal, Anders Martin Frugård; Jentoft, Sissel; Johannessen, Tore; Johnsen, Espen; Jones, Elizabeth Marie; Kvamme, Cecilie; Ljungström, Anna Jeja Gabriella; Buhl-Mortensen, Pål; Reecht, Yves; Solvang, Hiroko Kato; Skogen, Morten D.; Slotte, Aril; Strand, Espen; Søvik, Guldborg; van der Meeren, Gro Ingleid (Rapport fra havforskningen;2023 - 17, Research report, 2023)
      The System for Assessment of Ecological Condition, coordinated by the Norwegian Environment Agency, is intended to form the foundation for evidence-based assessments of the ecological condition of Norwegian terrestrial and ...

    • Panel-based Assessment of Ecosystem Condition of the North Sea Shelf Ecosystem - Appendices 

      Arneberg, Per; Husson, Berengere; Siwertsson, Anna; Albretsen, Jon; Børsheim, Knut Yngve; Denechaud, Côme; Durant, Joël; Falkenhaug, Tone; Fauchald, Per; Opdal, Anders Martin Frugård; Jentoft, Sissel; Johannessen, Tore; Johnsen, Espen; Jones, Elizabeth Marie; Kvamme, Cecilie; Ljungström, Anna Jeja Gabriella; Buhl-Mortensen, Pål; Reecht, Yves; Solvang, Hiroko Kato; Skogen, Morten D.; Slotte, Aril; Strand, Espen; Søvik, Guldborg; van der Meeren, Gro Ingleid (Rapport fra havforskningen;2023 - 18, Research report, 2023)

    • Panel-based Assessment of Ecosystem Condition of the Norwegian Sea Pelagic Ecosystem 

      Arneberg, Per; Siwertsson, Anna; Husson, Berengere; Børsheim, Knut Yngve; Fauchald, Per; Hjøllo, Solfrid Sætre; Høines, Åge Sigurd; Jones, Elizabeth Marie; Melle, Webjørn Raunsgård; Nøttestad, Leif; Planque, Benjamin; Skagseth, Øystein; Slotte, Aril; Solvang, Hiroko Kato; Stenevik, Erling Kåre (Rapport fra havforskningen;2023 -16, Research report, 2023)
      The System for Assessment of Ecological Condition, coordinated by the Norwegian Environment Agency, is intended to form the foundation for evidence-based assessments of the ecological condition of Norwegian terrestrial and ...