Publications

  • Gebbie, G., and P. Huybers: "How old is the ocean?: Radiocarbon-based estimates with multiple ocean pathways," in preparation.

  • Gebbie, G., and E. Tziperman: "Incorporating a semi-stochastic model of ocean-modulated westerly wind bursts into an ENSO prediction model," Theoretical and Applied Climatology, in press, 2008.

  • Gebbie, G., and E. Tziperman: "Predictability of SST-modulated westerly wind bursts," submitted, 2008.

  • Gebbie, G., I. Eisenman, A. Wittenberg, and E. Tziperman: "Could westerly wind bursts help predict El Nino? ," Bull. Amer. Meteorolo. Soc., 88 (9), 2007.

  • Gebbie, G., I. Eisenman, A. Wittenberg, and E. Tziperman: "Modulation of Westerly Wind Bursts by Sea Surface Temperature: A Semistochastic Feedback for ENSO," J. Atmos. Sci., 64, doi:10.1175/JAS4029.1, 2007. ( Copyright 2007 American Meteorological Society )

  • Gebbie, G.: "Does Eddy Subduction Matter in the Northeast Atlantic Ocean?," J. Geophys. Res., 112, C06007, doi:101029/2006JC003568, 2007.

  • Huybers, P., G. Gebbie, and O. Marchal: "Can paleoceanographic tracers constrain meridional circulation rates?," J. Phys. Oceanogr., 37 (2), 394-407, doi:10.1175/JPO3018.1, 2007. (Accepted for publication in the Journal of Physical Oceanography. Copyright 2006 American Geophysical Union. Further reproduction or electronic distribution is not permitted.)

  • Gebbie, G., and P. Huybers: "Meridional circulation during the Last Glacial Maximum explored through a combination of delta-18-O observations and a geostrophic inverse model," Geochem. Geophys. Geosyst., 7, Q11N07, doi:10.1029/2006GC001383, 2006. (An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. Further reproduction or electronic distribution is not permitted.)

  • Gebbie, G., P. Heimbach, and C. Wunsch: "Strategies for Nested and Eddy-Permitting State Estimation," J. Geophys. Res., 111, C10073, doi:10.1029/2005JC003094, 2006. (An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. Further reproduction or electronic distribution is not permitted.)

  • Gebbie, G.: "Subduction in an Eddy-Resolving State Estimate of the Northeast Atlantic Ocean":
    Ph.D. thesis , Massachusetts Institute of Technology/ Woods Hole Oceanographic Institution, 2004.
    Defense of Doctoral Dissertation , Massachusetts Institute of Technology, March 18, 2004.


    Technical Reports

  • Gebbie, G., and the ECCO/GODAE Group: "The MOM4 Tangent-Linear and Adjoint Project," Year-1 Progress Report, 2005.

  • Gebbie, G.: "A Multi-Platform Parallel Computation Benchmark of the GFDL Modular Ocean Model 4 (MOM4)," Technical report , 2005.

  • Gebbie, G.: "Can an Eddy-resolving Labrador Sea Regional Model Adequately Represent the Deep Convection Cycle?" Technical report , 2000.

    Presentations



  • Gebbie, G.: "2007 ECCO meeting: Adjoint method optimization in the presence of eddies".

  • Gebbie, G., L. Zanna, and E. Tziperman: "2007 ECCO meeting: Harvard Update".

  • Gebbie, G., and P. Huybers: "Meridional Circulation during the Last Glacial Maximum", INVITED presentation, AGU Fall Meeting, 2006.

  • Gebbie, G., and E. Tziperman: "Improved ENSO Predictions with a WWB model", Poster, AGU Fall Meeting, 2006.

  • Gebbie, G., and P. Huybers: "What do South Atlantic paleo-density observations tell us about the Glacial overturning circulation?" Woods Hole Oceanographic Institution, May, 2006.

  • Gebbie, G., I. Eisenman, A. Wittenberg, and E. Tziperman: "Modulation of Westerly Wind Bursts by the Ocean as an Intrinsic Part of ENSO Dynamics."
    a) Woods Hole Oceanographic Institution, May, 2006.
    b) Harvard University, April, 2006.
    c) American Geophysical Union Fall Meeting, San Francisco, CA, 2005.
    d) European Geophysical Union General Assembly, Vienna, Austria, April, 2005.

  • Huybers, P., G. Gebbie, and O. Marchal: "What observations are required to conclusively identify a large-scale shift in the meridional circulation during the Last Glacial Maximum?," Poster:
    Georgia Tech University, Atlanta, GA, April, 2005.

  • Gebbie, G., and C. Wunsch: "Estimates of Eddy Subduction in the Northeast Atlantic Ocean", Poster:
    a) Bjerknes Centenary Meeting, Bergen, Norway, Sept. 2004,
    b) 1st International CLIVAR Symposium, Baltimore, MD, June, 2004.

  • Gebbie, G.: "North Atlantic Subduction: Are eddies important?", Presentation :
    In some modified form at:
    a) American Geophysical Union Ocean Sciences Meeting, Portland, OR, Feb. 2004, and
    b) School for Marine Science and Technology Seminar Series, University of Massachusetts, Dartmouth, New Bedford, MA, Feb. 2004, and
    c) Woods Hole Oceanographic Institution Physical Oceanography Seminar, Woods Hole, MA, Sept. 2003.

  • Gebbie, G., P. Heimbach, C. Hill, and C. Wunsch: "An Eddy-Resolving Estimate of the Ocean Circulation Using a Regional Model": (on the methodology of ocean state estimation for regional models)
    a) Presentation, American Geophysical Union Fall Meeting, San Francisco, CA, Dec. 2002, and
    b) Poster, WOCE and Beyond Meeting, San Antonio, TX, Nov. 2002, and
    c) American Geophysical Union Ocean Sciences Meeting, Honolulu, HI, Feb. 2002.

  • Gebbie, G., J. Sheinbaum, D. Stammer, and C. Wunsch: "Does an Eddy-Resolving Labrador Sea Model Reproduce the Deep Convection Cycle?": Presentation, Labrador Sea Group meeting, Toronto, Canada, Jun. 2000.