Browsing SINTEF Open by Author "Slagstad, Dag"

Now showing items 1-10 of 10

    • Advection of Mesozooplankton Into the Northern Svalbard Shelf Region 

      Wassmann, Paul; Slagstad, Dag; Ellingsen, Ingrid H. (Journal article; Peer reviewed, 2019-08-14)
      The northern Svalbard shelf region is part of the Atlantic advective contiguous domain along which nutrients, phyto- and mesozooplankton are advected with Atlantic Water from the Norwegian Sea along the Norwegian shelf ...

    • Arctic Sensitivity? Suitable Habitat for Benthic Taxa Is Surprisingly Robust to Climate Change 

      Renaud, Paul Eric; Wallhead, Philip; Kotta, Jonne; Wlodarska-Kowalczuk, Maria; Bellerby, Richard; Ratsep, Merli; Slagstad, Dag; Kuklinski, Piotr (Journal article; Peer reviewed, 2019-09-03)
      Arctic marine ecosystems are often assumed to be highly vulnerable to ongoing climate change, and are expected to undergo significant shifts in structure and function. Community shifts in benthic fauna are likely to result ...

    • Borealization of the Arctic Ocean in response to anomalous advection from sub-Arctic seas. 

      Polyakov, Igor V.; Alkire, Mattew; Bluhm, Bodil; Brown, Kristina; Carmack, Eddy C.; Chierici, Melissa; Danielson, Seth L.; Ellingsen, Ingrid H.; Ershova, Elizaveta; Gardfeldt, Katrin; Ingvaldsen, Randi Brunvær; Pnyushkov, Andrey V.; Slagstad, Dag; Wassmann, Paul (Peer reviewed; Journal article, 2020)
      An important yet still not well documented aspect of recent changes in the Arctic Ocean is associated with the advection of anomalous sub-Arctic Atlantic- and Pacific-origin waters and biota into the polar basins, a process ...

    • Bottom water acidification and warming on the western Eurasian Arctic shelves: Dynamical downscaling projections 

      Wallhead, Philip; Bellerby, Richard; Silyakova, Anna; Slagstad, Dag; Polukhin, Alexander A. (Journal article; Peer reviewed, 2017-10-25)
      The impacts of oceanic CO2 uptake and global warming on the surface ocean environment have received substantial attention, but few studies have focused on shelf bottom water, despite its importance as habitat for benthic ...

    • Impact of climate change and seasonal trends on the fate of Arctic oil spills 

      Nordam, Tor; Dunnebier, Dorien; Beegle-Krause, Cynthia Juyne; Reed, Mark; Slagstad, Dag (Journal article; Peer reviewed, 2017-10-24)
      We investigated the effects of a warmer climate, and seasonal trends, on the fate of oil spilled in the Arctic. Three well blowout scenarios, two shipping accidents and a pipeline rupture were considered. We used ensembles ...

    • Modellering av strøm og vannslektskap i Sør-Troms (Malangen-Sør. 

      Slagstad, Dag; Knutsen, Øyvind (SINTEF Fiskeri og havbruk rapporter;A23092, Research report, 2012-05-25)
      Prosjektet "Strømmodellering av området Malangen Sør" har som hovedmålsetning å etablere en høyoppløst hydrodynamisk modell for Sør-Troms, simulere et utvalgt år for å få en forståelse av strømningsforholdene i området. I ...

    • Modelling the cultivation and bioremediation potential of the kelp Saccharina latissima in close proximity to an exposed salmon farm in Norway 

      Broch, Ole Jacob; Ellingsen, Ingrid H.; Forbord, Silje; Wang, Xinxin; Volent, Zsolt; Alver, Morten; Handå, Aleksander; Andresen, Kjersti; Slagstad, Dag; Reitan, Kjell Inge; Olsen, Yngvar; Skjermo, Jorunn (Journal article; Peer reviewed, 2013-08-13)
      A 3-dimensional hydrodynamic-ecological model system (SINMOD) was used to estimate the full-scale cultivation potential of the brown alga Saccharina latissima in integrated multi-trophic aquaculture (IMTA) with Atlantic ...

    • Nutrient fluxes in the Arctic in the present climate regime 

      Ellingsen, Ingrid H.; Broch, Ole Jacob; Slagstad, Dag (SINTEF Fiskeri og havbruk;A26604, Research report, 2014-12-19)
      The Arctic Ocean (AO) will likely become ice-free in summer within the next two decades. This will change light conditions for primary production. Parts of the AO where primary production is presently light limited will ...

    • Valuing blue carbon changes in the Arctic ocean 

      Armstrong, Claire W.; Foley, Naomi; Slagstad, Dag; Chierici, Melissa; Ellingsen, Ingrid H.; Reigstad, Marit (Journal article; Peer reviewed, 2019-06-25)
      The ocean capacity to store carbon is crucial, and currently absorbs about 25% CO2 supply to the atmosphere. The ability to store carbon has an economic value, but such estimates are not common for ocean environments, and ...

    • Virtual Proof of Concept - Can large scale bubble curtains lower the surface temperature ocean waters 

      Skjetne, Paal; Slagstad, Dag (Research report, 2021)
      Computer simulations were used to investigate the potential of large-scale bubble curtains for lowering the sea surface temperature locally and regionally. Large scale simulations of this type have not been reported in the ...