Browsing Brage IMR by Author "Hordoir, Robinson"

Now showing items 1-12 of 12

    • Baltic Sea ecosystem response to various nutrient load scenarios in present and future climates 

      Saraiva, Sofia; Markus Meier, HE; Andersson, Helen; Hoglund, Anders; Dieterich, Christian; Gröger, Matthias; Hordoir, Robinson; Eilola, Kari (Journal article; Peer reviewed, 2018)
      The Baltic Sea is a shallow, semi-enclosed brackish sea suffering like many other coastal seas from eutrophication caused by human impact. Hence, nutrient load abatement strategies are intensively discussed. With the help ...

    • Circulation patterns in the Gulf of Finland from daily to seasonal timescales 

      Westerlund, Antti; Tuomi, Laura; Alenius, Pekka; Myrberg, Kai; Miettunen, Elina; Vankevich, Roman; Hordoir, Robinson (Journal article; Peer reviewed, 2019)
      We studied circulation patterns in the Gulf of Finland (GoF), an estuary-like sub-basin of the Baltic Sea. Circulation patterns in the GoF are complex and vary from season to season and year to year. Estuarine circulation ...

    • Impact of ice data quality and treatment on wave hindcast statistics in seasonally ice-covered seas 

      Tuomi, Laura; Kanarik, Hedi; Björkqvist, Jan-Victor; Marjamaa, Riikka; Vainio, Jouni; Hordoir, Robinson; Höglund, Anders; Kahma, Kimmo K. (Journal article; Peer reviewed, 2019)
      The seasonal ice cover has significant effect on the wave climate of the Baltic Sea. We used the third-generation wave model WAM to simulate the Baltic Sea wave field during four ice seasons (2009–2012). We used data from ...

    • A model of Black Sea circulation with strait exchange (2008–2018) 

      Gunduz, Murat; Özsoy, Emin; Hordoir, Robinson (Peer reviewed; Journal article, 2020)
      The Bosphorus exchange is of critical importance for hydrodynamics and hydroclimatology of the Black Sea. In this study, we report on the development of a medium-resolution circulation model of the Black Sea, making use ...

    • Nemo-Nordic 1.0: A NEMO-based ocean model for the Baltic and North seas - Research and operational applications 

      Hordoir, Robinson; Axell, Lars; Höglund, Anders; Dieterich, Christian; Fransner, Filippa; Gröger, Matthias; Liu, Ye; Pemberton, Per; Schimanke, Semjon; Andersson, Helen; Ljungemyr, Patrik; Nygren, Petter; Falahat, Saeed; Nord, Adam; Jönsson, Anette; Lake, Iréne; Döös, Kristofer; Hieronymus, Magnus; Dietze, Heiner; Löptien, Ulrike; Kuznetsov, Ivan; Westerlund, Antti; Tuomi, Laura; Haapala, Jari (Journal article; Peer reviewed, 2019)
      We present Nemo-Nordic, a Baltic and North Sea model based on the NEMO ocean engine. Surrounded by highly industrialized countries, the Baltic and North seas and their assets associated with shipping, fishing and tourism ...

    • Pan-Arctic suitable habitat model for Greenland halibut 

      Vihtakari, Mikko; Hordoir, Robinson; Treble, Margret A; Bryan, Meaghan D.; Elvarsson, Bjarki; Nogueira, Adriana; Hallfredsson, Elvar H.; Christiansen, Jørgen Schou; Albert, Ole Thomas (Peer reviewed; Journal article, 2021)
      Deep-sea marine fishes support important fisheries but estimates of their distributions are often incomplete as the data behind them may reflect fishing practices, access rights, or political boundaries, rather than actual ...

    • Remineralization rate of terrestrial DOC as inferred from CO2 supersaturated coastal waters 

      Fransner, Filippa; Fransson, Agneta Ingrid; Humborg, Christoph; Gustafsson, Erik; Tedesco, Letizia; Hordoir, Robinson; Nycander, Jonas (Journal article; Peer reviewed, 2019)
      Coastal seas receive large amounts of terrestrially derived organic carbon (OC). The fate of this carbon, and its impact on the marine environment, is however poorly understood. Here we combine underway CO2 partial pressure ...

    • Risikoanalyse for de norske havområdene om direkte og indirekte virkninger av klimaendringer på marine økosystemer under ulike utslippsscenarier - Risikorapport om hav og klima 

      Sandø, Anne Britt; Hjøllo, Solfrid Sætre; Hansen, Cecilie; Skogen, Morten D.; Hordoir, Robinson; Sundby, Svein (Rapport fra havforskningen;2022 - 41, Research report, 2022)
      Bakgrunn for denne rapporten var at regjeringen ønsket å gjennomføre en risikoanalyse for norske havområder av direkte og indirekte virkninger av klimaendringer på marine økosystemer under ulike utslippsscenarier. ...

    • Silicon isotopes in an EMIC's ocean: Sensitivity to runoff, iron supply, and climate 

      Dietze, Heiner; Löptien, Ulrike; Hordoir, Robinson; Heinemann, Malte; Huiskamp, Willem; Schneider, Birgit (Peer reviewed; Journal article, 2020)
      The isotopic composition of Si in biogenic silica (BSi), such as opal buried in the oceans' sediments, has changed over time. Paleorecords suggest that the isotopic composition, described in terms of δ30Si, was generally ...

    • Surface heat budget over the north sea in climate change simulations 

      Dieterich, Christian; Wang, Shiyu; Schimanke, Semjon; Gröger, Matthias; Klein, Birgit; Hordoir, Robinson; Samuelsson, Patrick; Liu, Ye; Axell, Lars; Höglund, Anders; Markus Meier, HE (Journal article; Peer reviewed, 2019)
      An ensemble of regional climate change scenarios for the North Sea is validated and analyzed. Five Coupled Model Intercomparison Project Phase 5 (CMIP5) General Circulation Models (GCMs) using three different Representative ...

    • Trivial gain of downscaling in future projections of higher trophic levels in the Nordic and Barents Seas 

      Nilsen, Ina; Fransner, Sara Filippa Krusmynta; Olsen, Are; Tjiputra, Jerry; Hordoir, Robinson; Hansen, Cecilie (Peer reviewed; Journal article, 2023)
      Downscaling physical forcing from global climate models is both time consuming and labor demanding and can delay or limit the physical forcing available for regional marine ecosystem modelers. Earlier studies have shown ...

    • Uncertainties in projections of the baltic sea ecosystem driven by an ensemble of global climate models 

      Saraiva, Sofia; Meier, H.E. Markus; Andersson, Helén; Höglund, Anders; Dieterich, Christian; Gröger, Matthias; Hordoir, Robinson; Eilola, Kari (Journal article; Peer reviewed, 2019)
      Many coastal seas worldwide are affected by human impacts such as eutrophication causing, inter alia, oxygen depletion, and extensive areas of hypoxia. Depending on the region, global warming may reinforce these environmental ...