Peer reviewed:
Shaw, T. A., J. Perlwitz, N. Harnik, P. A. Newman, and S. Pawson, 2011:
The impact of stratospheric ozone changes on downward wave coupling in the
Southern Hemisphere. J. Clim., in press. pdf
Harnik, N., J. Perlwitz and T. A. Shaw, 2011: Observed decadal changes in
downward wave coupling between the stratosphere and troposphere in the
Southern Hemisphere. J. Clim., in press. pdf
Rabinovich A., O. M. Umurhan, N. Harnik, F. Lott, E. Heifetz,
2011: Vorticity inversion and action-at-a-distance instability in
stably stratified shear flow. Under revision J. Fluid Mech. 670, 301-325 pdf file
Shaw, T. A., J. Perlwitz and N. Harnik, 2010: Downward wave coupling
between the statosphere and troposphere: The importance of meridional
wave guiding and comparison with zonal-mean coupling. J. Climate, 23,
6365-6381. pdf
Harnik N, R. Seager, N. Naik, M. Cane, and M. Ting, 2010.
The role of linear wave refraction in the transient eddy-mean flow
response to tropical Pacific SST anomalies. Quart. J. Roy. Meteor. Soc.,
136: 2132–2146. doi: 10.1002/qj.688 pdf file
Seager R., N. Naik, M. Ting, M. A. Cane, N. Harnik and Y. Kushnir, 2010:
Adjustment of the atmospheric circulation to tropical Pacific SST
anomalies: Variability of transient eddy propagation in the
Pacific-North America sector. Quart. J. Roy. Meteor. Soc. 136, 277-296. pdf file
Ziv B., H. Saaroni, M. Romem, E. Heifetz, N. Harnik and A. Baharad,
2009: Analysis of Conveyor Belts in Winter Mediterranean
Cyclones. Theor. App. Clim, DOI 10.1007/s00704-009-0150-9. pdf file
Heifetz E., N. Harnik, T. Tamarin, 2009 Canonical Hamiltonian
representation of pseudoenergy in shear flows using
counter-propagating Rossby waves Quart. J. Roy. Meteor. Soc. 135, 2161-2167. pdf file
Orli Lachmy, Nili Harnik, 2009: A Wave Amplitude Transition in a
Quasi-Linear Model with Radiative Forcing and Surface Drag
J. Atmos. Sci. 66, 3479-3490. pdf file
Harnik, N., 2009: Observed stratospheric downward reflection and its
relation to upward pulses of wave activity. J. Geophys. Res. 114, D08120,
doi:10.1029/2008JD010493. pdf file
Harnik N. and E. Heifetz, O.M. Umuhan, and F. Lott, 2008. A buoyancy-vorticity wave interaction
approach to stratified shear flow. JAS, 65 2615-2630. pdf file
Harnik N. and E. Heifetz, 2007. Relating Over--Reflection and Wave Geometry to the Counter
Propagating Rossby Wave Perspective: Toward a Deeper Mechanistic Understanding of
Shear Instability. J. Atmos. Sci.64 2238-61. pdf file
Seager, R., M. F. Ting, I. Held, Y. Kushnir, J. Lu, G. Vecchi, H. P. Huang, N. Harnik, A. Leetmaa,
N. C. Lau, C. H. Li, J. Velez and N. Naik, 2007: Model projections of an imminent transition
to a more arid climate in southwestern North America. Science, 316(5828): 1181-1184. link to paper
Seager, R., N. Harnik, Y. Kushnir, M. Ting, H.-P. Huang, and J. Velez, 2005. Mechanisms of
ENSO-forcing of hemispherically symmetric precipitation variability. Quart. J. Roy. Meteor.
Soc. 131 1501-1528 link to paper
Harnik
N., R, K. Scott, and J. Perlwitz, 2005: Wave reflection and
focusing prior
to the major stratospheric warming of September
2002. JAS 62, 640-650. pdf
file
Perlwitz, J., and N. Harnik, 2004. Downward coupling between the stratosphere and
troposphere: The relative roles of wave and zonal mean processes. J. Clim. 17, 4902-4909 pdf file
Harnik,
N., and E. K. M. Chang, 2004: The effects of variations in jet width
on the
growth of baroclinic waves: Implications for midwinter
Pacific stormtrack variability.
JAS 61, 23-40 pdf
file
Perlwitz,
J., and N. Harnik, 2003: Observational Evidence of a Stratospheric
Influence
on the Troposphere by Planetary Wave Reflection.
J.
Clim 16 3011-3026. pdf
file
Seager,
R., N. Harnik, Y. Kushnir, W. Robinson, and J. Miller, 2003:
Mechanisms of hemispherically
symmetric climate variability. J.
Clim 16, 2960-2978. pdf
file
Harnik,
N. and E. K. M. Chang, 2003. Storm track variations as seen in
radiosonde observations
and reanalysis data. J.Climate 16,
480-495. pdf
file
Harnik, N., 2002: The evolution of a stratospheric wave packet. JAS 59, 202-217. pdf file
Harnik,
N., and R. S. Lindzen, 2001: The effect of reflecting surfaces
on
the vertical structure and variability of stratospheric planetary
waves. JAS 58, 2872-2894. pdf
file
Harnik,
N., and R. S. Lindzen, 1998: The effect of basic-state
potential
vorticity gradients on the growth of baroclinic waves and
the
height of the tropopause, JAS 55, 344-360.
pdf
file
Unpublished:
Harnik,
N., and R. S. Lindzen, Are TOVS temperature retrievals
capable of
resolving the vertical structure of stratospheric planetary
waves?
pdf file
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