Paul E. Roundy

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Introduction
Publications

Roundy, P.E., 2011: Tropical extratropical interactions, in W.K.M. Lau and D. E. Waliser, Intraseasonal Variability in the Atmosphere-Ocean Climate System. Second edition. Springer, Praxis Publishing, Chichester, UK, In Press.

Ventrice, M.J., C. D. Thorncroft, and P. E. Roundy, 2011: The Madden-Julian Oscillation’s influence on African easterly waves and downstream tropical cyclogenesis. Mon. Wea. Rev. In Press.

Roundy, P. E., and M. A. Janiga, 2011: Analysis of vertically propagating convectively coupled equatorial waves using observations and a non-hydrostatic Boussinesq model on the equatorial beta plane. Q. J. Roy. Meteor. Soc., Revisions pending review.

Verhagen, L., and P. E. Roundy, 2010: Analysis of coupling between an oceanic Kelvin wave and atmospheric convection during the winter of 1986. J. Climate, 23, 6353-6364.

Roundy, P. E., and L. Verhagen, 2010: Variations of the flow of the global atmosphere associated with a composite convectively coupled oceanic Kelvin wave. J. Climate, 23, 4192-4201.

Roundy, P. E., K. MacRitchie, J. Asuma, and T. Melino, 2010: Modulation of the Global Atmospheric Circulation by Combined Activity in the Madden Julian Oscillation and the El Niño/Southern Oscillation During Boreal Winter. J. Climate, 23, 4045- 4059.

Lin, Jia-Lin, T. Qian, H. Han, P. Roundy, and Y. Zheng, 2009: Intraseasonal variation of winter precipitation over the western United States simulated by 14 IPCC AR4 Coupled GCMs. J. Clim., 23, 3094-3119.

Lin, Jia-Lin, T. Shinoda, B. Liebmann, T. Qian, W. Han, P. Roundy, J. Zhou, Y. Zheng, 2009: Intraseasonal Variability Associated with Summer Precipitation Over South America Simulated by 14 WRCP CMIP3 Coupled GCMs Mon. Wea. Rev., 137, 2931-2954.

Roundy, P. E., and C. J. Schreck III, 2009: A combined wave-number-frequency and time-extended EOF approach for tracking the progress of modes of large-scale organized tropical convection. Q. J. Roy. Met. Soc., 135, 161-173.

Roundy, P. E., C. J. Schreck III, M. A. Janiga, 2009: Contributions of convectively coupled equatorial Rossby waves and Kelvin waves to the Real-time multivariate MJO indices. Mon. Wea. Rev., 137, 469-478.

Kiladis, G. N., M. C. Wheeler, P. T. Haertel, K. H. Straub, and P. E. Roundy, 2009: Convectively coupled equatorial waves. Rev. of Geophys., 47 RG2003, 1-42.

Roundy, P. E., and J. R. Kravitz, 2009: The association of the evolution of intraseasonal oscillations to ENSO phase. J. Climate, 22, 381-395.

Shinoda, T., P. E. Roundy, and G. N. Kiladis, 2008: Statistical representation of equatorial waves and tropical instability waves in the Pacific Ocean. Atmospheric Research, 94, 37-44.

Roundy, P. E., 2008: Analysis of convectively coupled Kelvin waves in the Indian Ocean MJO. J. Atmos. Sci.. 65,1342-1359.

Shinoda, T., P. E. Roundy, and G. N. Kiladis, 2008: Variability of intraseasonal Kelvin waves in the equatorial Pacific Ocean. J. Phys. Oceanogr., 38, 921-944.

Roundy, P. E., and G. N. Kiladis 2007: Analysis of a reconstructed Kelvin wave dynamic height dataset for the period 1974-2005. J. Climate, 20, 4341-4355.

Roundy P. E., and G. N. Kiladis, 2006: Observed relationships between oceanic Kelvin waves and atmospheric forcing. J. Climate, 19, 5253-5272.

Frank, W. M., and P. E. Roundy, 2006: The relationship between tropical waves and tropical cyclogenesis. Mon. Wea. Rev., 134, 2397-2417.

Roundy, P.E., and W.M. Frank, 2004c: Applications of a multiple linear regression model to the analysis of relationships between eastward-and westward-moving intraseasonal modes. J. Atmos. Sci., 61, 3041-3048.

Roundy, P.E., and W.M. Frank, 2004b: Effects of low-frequency wave interactions on intraseasonal oscillations. J. Atmos. Sci., 61, 3025-3040.

Roundy P. E., and W. M. Frank, 2004: A climatology of waves in the equatorial region. J. Atmos. Sci., 61, 2105-2132.

Roundy, P. E., and L. Gribble, 2010: Variations of the flow of the global atmosphere associated with a composite convectively coupled oceanic Kelvin wave. J. Climate., 23, 4192-4201.

Roundy, P. E., K. MacRitchie, J. Asuma, and T. Melino, 2010: Modulation of the Global Atmospheric Circulation by Combined Activity in the Madden Julian Oscillation and the El Nio/Southern Oscillation During Boreal Winter. J. Climate., 23, 4045-4059.