Now showing items 1-5 of 5

    • An assessment of regional sea ice predictability in the Arctic ocean 

      Cruz-García, Rubén; Guemas, Virginie; Chevallier, Matthieu; Massonnet, François (Springer, 2019-07)
      Article
      Open Access
      Arctic sea ice plays a central role in the Earth’s climate. Changes in the sea ice on seasonal-to-interannual timescales impact ecosystems, populations and a growing number of stakeholders. A prerequisite for achieving ...
    • An assessment of regional sea ice predictability in the Arctic ocean 

      Cruz-García, Rubén; Guemas, Virginie; Chevallier, Matthieu; Massonnet, François (Barcelona Supercomputing Center, 2018-04-24)
      Conference report
      Open Access
    • An assessment of ten ocean reanalyses in the polar regions 

      Uotila, Petteri; Goosse, Hugues; Haines, Keith; Chevallier, Matthieu; Barthélemy, Antoine; Bricaud, Clément; Carton, Jim; Fuckar, Neven; Garric, Gilles; Iovino, Doroteaciro; Kauker, Frank; Korhonen, Meri; Lien, Vidar S.; Marnela, Marika; Massonnet, François; Mignac, Davi; Peterson, K. Andrew; Sadikni, Remon; Shi, Li; Tietsche, Steffen; Toyoda, Takahiro; Xie, Jiping; Zhang, Zhaoru (Springer, 2019-02)
      Article
      Open Access
      Global and regional ocean and sea ice reanalysis products (ORAs) are increasingly used in polar research, but their quality remains to be systematically assessed. To address this, the Polar ORA Intercomparison Project ...
    • Regional Arctic sea ice predictability and prediction on seasonal to interannual timescales 

      Cruz García, Rubén; Guemas, Virginie; Chevallier, Matthieu (Barcelona Supercomputing Center, 2015-05-05)
      Conference report
      Open Access
      The fast depletion of the Arctic sea ice extent observed during the last three decades has awakened concerns about the consequences of such changes at hemispheric scales, and opened socio-economic opportunities such as ...
    • Summer predictions of Arctic sea ice edge in multi-model seasonal re-forecasts 

      Batté, Laurianne; Välisuo, Ilona; Chevallier, Matthieu; Acosta Navarro, Juan Camilo; Ortega Montilla, Pablo; Smith, Doug (Springer Link, 2020)
      Article
      Open Access
      In this study, the forecast quality of 1993–2014 summer seasonal predictions of five global coupled models, of which three are operational seasonal forecasting systems contributing to the Copernicus Climate Change Service ...