T. Lin and Y. H. Pao, Wakes in Stratified Fluids, Annual Review of Fluid Mechanics, vol.11, issue.1, p.1979
DOI : 10.1146/annurev.fl.11.010179.001533

J. Hopfinger, Turbulence in stratified fluids: A review, Journal of Geophysical Research, vol.14, issue.2, 1987.
DOI : 10.1029/JC092iC05p05287

M. Chomaz, P. Bonneton, A. Butet, and E. J. Hopfinger, Vertical diffusion of the far wake of a sphere moving in a stratified fluid, Physics of Fluids A: Fluid Dynamics, vol.5, issue.11, 27991993.
DOI : 10.1063/1.858742

M. Fincham, T. Maxworthy, and G. R. Spedding, Energy dissipation and vortex structure in freely decaying, stratified grid turbulence, Dynamics of Atmospheres and Oceans, vol.23, issue.1-4, 1996.
DOI : 10.1016/0377-0265(95)00415-7

R. Spedding, F. K. Browand, and A. M. Fincham, Turbulence, similarity scaling and vortex geometry in the wake of a sphere in a stablystratified fluid, J. Fluid Mech, vol.314, issue.53, 1996.

R. Spedding, The evolution of initially turbulent bluff-body wakes at high internal Froude number, Journal of Fluid Mechanics, vol.337, issue.283, 1997.
DOI : 10.1017/S0022112096004557

J. Riley, R. W. Metcalfe, and M. A. Weissman, Direct numerical simulations of homogeneous turbulence in density-stratified fluids, AIP Conference Proceedings, p.79, 1981.
DOI : 10.1063/1.33198

J. H. Métais and . Herring, Numerical simulations of freely evolving turbulence in stably stratified fluids, Journal of Fluid Mechanics, vol.21, issue.-1, 1989.
DOI : 10.1017/S0022112086002069

R. Herring and O. Métais, Numerical simulations in forced stably stratified turbulence, J. Fluid Mech, vol.202, issue.97, 1989.

J. R. Kimura and . Herring, Diffusion in stably stratified turbulence, Journal of Fluid Mechanics, vol.434, issue.-1, 1996.
DOI : 10.1016/0377-0265(95)00413-0

C. Gregg, Diapycnal mixing in the thermocline: A review, Journal of Geophysical Research, vol.35, issue.C5, 1987.
DOI : 10.1029/JC092iC05p05249

J. R. Alisse and C. Sidi, Experimental probability density functions of small-scale fluctuations in the stably stratified atmosphere, Journal of Fluid Mechanics, vol.402, issue.137, 2000.
DOI : 10.1017/S0022112099006813

J. Riley and M. Lelong, Fluid Motions in the Presence of Strong Stable Stratification, Annual Review of Fluid Mechanics, vol.32, issue.1, p.613, 2000.
DOI : 10.1146/annurev.fluid.32.1.613

K. Lilly, Stratified Turbulence and the Mesoscale Variability of the Atmosphere, Journal of the Atmospheric Sciences, vol.40, issue.3, 1983.
DOI : 10.1175/1520-0469(1983)040<0749:STATMV>2.0.CO;2

C. Stillinger, K. N. Helland, and C. W. Van-atta, Experiments on the transition of homogeneous turbulence to internal waves in a stratified fluid, Journal of Fluid Mechanics, vol.21, issue.-1, 1983.
DOI : 10.1016/0021-9169(61)90116-7

C. Itsweire, K. N. Helland, and C. W. Van-atta, The evolution of grid-generated turbulence in a stably stratified fluid, Journal of Fluid Mechanics, vol.128, issue.-1, 1986.
DOI : 10.1146/annurev.fl.11.010179.001533

H. Lienhard and C. W. Van-atta, The decay of turbulence in thermally stratified flow, Journal of Fluid Mechanics, vol.13, issue.-1, 1990.
DOI : 10.1017/S0022112083000506

K. Browand, D. Guyomar, and S. Yoon, The behavior of a turbulent front in a stratified fluid: Experiments with an oscillating grid, Journal of Geophysical Research, vol.24, issue.C5, 1987.
DOI : 10.1029/JC092iC05p05329

. Wunsch, Scaling laws for layer formation in stably-stratified turbulent flows, Physics of Fluids, vol.12, issue.3, 2000.
DOI : 10.1063/1.870272

J. Billant and . Chomaz, Experimental evidence for a new instability of a vertical columnar vortex pair in a strongly stratified fluid, Journal of Fluid Mechanics, vol.418, issue.167, 2000.
DOI : 10.1017/S0022112000001154

URL : https://hal.archives-ouvertes.fr/hal-01025360

J. Billant and . Chomaz, Theoretical analysis of the zigzag instability of a vertical columnar vortex pair in a strongly stratified fluid, Journal of Fluid Mechanics, vol.419, issue.29, 2000.
DOI : 10.1017/S0022112000001166

URL : https://hal.archives-ouvertes.fr/hal-01025369

J. Billant and . Chomaz, Three-dimensional stability analysis of a vertical columnar vortex pair in a stratified fluid, J. Fluid Mech, vol.419, issue.65, 2000.

M. Boubnov, E. B. Gledzer, and E. J. Hopfinger, Stratified circular Couette flow: Instability and flow regimes, J. Fluid Mech, vol.292, issue.333, 1995.

M. Boubnov, E. B. Gledzer, E. J. Hopfinger, and P. Orlandi, Layer formation and transitions in stratified circular Couette flow, Dynamics of Atmospheres and Oceans, vol.23, issue.1-4, 1996.
DOI : 10.1016/0377-0265(95)00419-X

B. Caton, E. J. Janiaud, and . Hopfinger, Stability and bifurcations in stratified Taylor???Couette flow, Journal of Fluid Mechanics, vol.419, issue.93, 2000.
DOI : 10.1017/S0022112000001348

URL : https://hal.archives-ouvertes.fr/hal-00342032

E. Gargett, The scaling of turbulence in the presence of stable stratification, Journal of Geophysical Research, vol.34, issue.8, 1988.
DOI : 10.1029/JC093iC05p05021

K. Lilly, G. Bassett, K. Droegemeir, and P. Bartello, Stratified Turbulence in the Atmospheric Mesoscales, Theoretical and Computational Fluid Dynamics, vol.11, issue.3-4, 1998.
DOI : 10.1007/s001620050085

H. Kraichnan, Inertial Ranges in Two-Dimensional Turbulence, Physics of Fluids, vol.10, issue.7, 14171967.
DOI : 10.1063/1.1762301

G. Charney, H. Tennekes, and J. L. Lumley, Geostrophic turbulence A First Course in Turbulence, J. Atmos. Sci, vol.28, 1972.

M. Endlich, R. C. Singleton, and J. W. Kaufman, Spectral Analysis of Detailed Vertical Wind Speed Profiles, Journal of the Atmospheric Sciences, vol.26, issue.5, 10301969.
DOI : 10.1175/1520-0469(1969)026<1030:SAODVW>2.0.CO;2

M. Dewan and R. E. Good, Saturation and the ???universal??? spectrum for vertical profiles of horizontal scalar winds in the atmosphere, Journal of Geophysical Research, vol.9, issue.D2, 27421986.
DOI : 10.1029/JD091iD02p02742

A. Smith, D. C. Fritts, and T. E. Vanzandt, Evidence for a Saturated Spectrum of Atmospheric Gravity Waves, Journal of the Atmospheric Sciences, vol.44, issue.10, 14041987.
DOI : 10.1175/1520-0469(1987)044<1404:EFASSO>2.0.CO;2

C. Fritts, T. Tsuda, T. Sato, S. Fukuao, and S. Kato, Observational Evidence of a Saturated Gravity Wave Spectrum in the Troposphere and Lower Stratosphere, Journal of the Atmospheric Sciences, vol.45, issue.12, 17411988.
DOI : 10.1175/1520-0469(1988)045<1741:OEOASG>2.0.CO;2

C. Senft and C. S. Gardner, Seasonal variability of gravity wave activity and spectra in the mesopause region at Urbana, Journal of Geophysical Research, vol.47, issue.D9, p.229, 1991.
DOI : 10.1029/91JD01662

F. Wu and H. U. , Further study of a saturated gravity wave spectrum in the mesosphere, Journal of Geophysical Research, vol.92, issue.D5, 1991.
DOI : 10.1029/91JD00448

E. Gargett, P. J. Hendricks, T. B. Sanford, T. R. Osborn, and A. J. Williams, A Composite Spectrum of Vertical Shear in the Upper Ocean, Journal of Physical Oceanography, vol.11, issue.9, 12581981.
DOI : 10.1175/1520-0485(1981)011<1258:ACSOVS>2.0.CO;2

. Weinstock, Saturated and Unsaturated Spectra of Gravity Waves and Scale-Dependent Diffusion, Journal of the Atmospheric Sciences, vol.47, issue.18, 22111990.
DOI : 10.1175/1520-0469(1990)047<2211:SAUSOG>2.0.CO;2

O. Hines, The Saturation of Gravity Waves in the Middle Atmosphere. Part II: Development Of Doppler-Spread Theory, Journal of the Atmospheric Sciences, vol.48, issue.11, 13601991.
DOI : 10.1175/1520-0469(1991)048<1361:TSOGWI>2.0.CO;2

W. Garrett and . Munk, Internal Waves in the Ocean, Annual Review of Fluid Mechanics, vol.11, issue.1, p.1979
DOI : 10.1146/annurev.fl.11.010179.002011