Now showing items 1-7 of 7

  • Evaluation of Arctic sea ice thickness simulated by Arctic Ocean Model Intercomparison Project models 

    Johnson, Mark; Proshutinsky, Andrey; Aksenov, Yevgeny; Nguyen, An T.; Lindsay, Ron; Haas, Christian; Zhang, Jinlun; Diansky, Nikolay; Kwok, Ron; Maslowski, Wieslaw; Hakkinen, Sirpa M. A.; Ashik, Igor M.; de Cuevas, Beverly (American Geophysical Union, 2012-03-15)
    Six Arctic Ocean Model Intercomparison Project model simulations are compared with estimates of sea ice thickness derived from pan-Arctic satellite freeboard measurements (2004–2008); airborne electromagnetic measurements ...
  • Freshwater content variability in the Arctic Ocean 

    Hakkinen, Sirpa M. A.; Proshutinsky, Andrey (American Geophysical Union, 2004-03-31)
    Arctic Ocean model simulations have revealed that the Arctic Ocean has a basin-wide oscillation with cyclonic and anticyclonic circulation anomalies (Arctic Ocean Oscillation (AOO)) that has a prominent decadal variability ...
  • Recent Arctic climate change and its remote forcing of Northwest Atlantic shelf ecosystems 

    Greene, Charles H.; Monger, Bruce C.; McGarry, Louise P.; Connelly, Matthew D.; Schnepf, Neesha R.; Pershing, Andrew J.; Belkin, Igor M.; Fratantoni, Paula S.; Mountain, David G.; Pickart, Robert S.; Ji, Rubao; Bisagni, James J.; Chen, Changsheng; Hakkinen, Sirpa M. A.; Haidvogel, Dale B.; Wang, Jia; Head, Erica; Smith, Peter; Conversi, Alessandra (The Oceanography Society, 2012-09)
    During recent decades, historically unprecedented changes have been observed in the Arctic as climate warming has increased precipitation, river discharge, and glacial as well as sea-ice melting. Additionally, shifts in ...
  • Remote climate forcing of decadal-scale regime shifts in Northwest Atlantic shelf ecosystems 

    Greene, Charles H.; Meyer-Gutbrod, Erin; Monger, Bruce C.; McGarry, Louise P.; Pershing, Andrew J.; Belkin, Igor M.; Fratantoni, Paula S.; Mountain, David G.; Pickart, Robert S.; Proshutinsky, Andrey; Ji, Rubao; Bisagni, James J.; Hakkinen, Sirpa M. A.; Haidvogel, Dale B.; Wang, Jia; Head, Erica; Smith, Peter; Reid, Philip C.; Conversi, Alessandra (Association for the Sciences of Limnology and Oceanography, 2013-05)
    Decadal-scale regime shifts in Northwest Atlantic shelf ecosystems can be remotely forced by climate-associated atmosphere–ocean interactions in the North Atlantic and Arctic Ocean Basins. This remote climate forcing is ...
  • Sea ice drift in the Arctic since the 1950s 

    Hakkinen, Sirpa M. A.; Proshutinsky, Andrey; Ashik, Igor M. (American Geophysical Union, 2008-10-03)
    Sea ice drift data (from Russian North Pole stations, various ice camps, and the International Arctic Buoy Program) and surface wind stress data from the NCAR/NCEP Reanalysis are analyzed to determine their long-term trends ...
  • Sea level variability in the Arctic Ocean from AOMIP models 

    Proshutinsky, Andrey; Ashik, Igor M.; Hakkinen, Sirpa M. A.; Hunke, Elizabeth C.; Krishfield, Richard A.; Maltrud, Mathew E.; Maslowski, Wieslaw; Zhang, Jinlun (American Geophysical Union, 2007-04-26)
    Monthly sea levels from five Arctic Ocean Model Intercomparison Project (AOMIP) models are analyzed and validated against observations in the Arctic Ocean. The AOMIP models are able to simulate variability of sea level ...
  • Secular sea level change in the Russian sector of the Arctic Ocean 

    Proshutinsky, Andrey; Ashik, Igor M.; Dvorkin, E. N.; Hakkinen, Sirpa M. A.; Krishfield, Richard A.; Peltier, W. R. (American Geophysical Union, 2004-03-25)
    Sea level is a natural integral indicator of climate variability. It reflects changes in practically all dynamic and thermodynamic processes of terrestrial, oceanic, atmospheric, and cryospheric origin. The use of estimates ...