%0 Journal Article %J J. Geophys. Res. %D 2012 %T Seasonal to decadal scale variations in the surface velocity of Jakobshavn Isbrae, Greenland: Observation and model-based analysis %A Joughin, Ian %A Smith, B. E. %A Howat, I. M. %A Floricioiu, Dana %A Alley, Richard B. %A Truffer, M. %A Fahnestock, M.A. %K glacier %K glaciology %K ice stream %B J. Geophys. Res. %V 117 %P 1–20 %8 may %G eng %U http://www.agu.org/pubs/crossref/2012/2011JF002110.shtml %R 10.1029/2011JF002110