A. Agusti-panareda, A. Beljaars, C. Cardinali, I. Genkova, and C. Thorncroft, Impact of assimilating AMMA soundings on ECMWF analyses and forecasts, Weather Forecast, pp.1142-1160, 2010.

A. Agusti-panareda, D. Vasiljevic, A. Beljaars, O. Bock, F. Guichard et al., Radiosonde humidity bias correction over the West African region for the special AMMA reanalysis at ECMWF, Quarterly Journal of the Royal Meteorological Society, vol.4, issue.640, pp.595-617, 2009.
DOI : 10.1002/qj.396

URL : https://hal.archives-ouvertes.fr/meteo-00384824

J. Chaboureau, J. Cammas, J. Duron, P. J. Mascart, N. M. Sitnikov et al., A numerical study of tropical crosstropopause transport by convective overshoots, Atmos. Chem. Phys, vol.75194, pp.1731-174010, 1731.
URL : https://hal.archives-ouvertes.fr/hal-00168727

C. Chemel, M. Russo, J. A. Pyle, R. S. Sokhi, and C. Schiller, Quantifying the imprint of a sever Hector thunderstorm during ACTIVE/SCOUT-O3 onto the water content in the upper troposphere/lower stratosphere, Mon. Weather Rev, vol.103, pp.2493-251410, 2009.

T. Corti, B. P. Luo, M. De-reus, D. Brunner, F. Cairo et al., Unprecedented evidence for overshooting convection hydrating the tropical stratosphere, Geophys. Res. Lett, p.10, 1029.

W. R. Cotton, P. Sr, R. A. Walko, R. L. Liston, G. E. Tremback et al., RAMS 2001: Current status and future directions, RAMS 2001: Current status and future directions, pp.5-2910, 2003.
DOI : 10.1007/s00703-001-0584-9

G. Durry, N. Amarouche, V. Zéninari, B. Parvitte, T. Lebarbu et al., In situ sensing of the middle atmosphere with balloonborne near-infrared laser diodes, Spectrochim, Acta, vol.60, issue.4, pp.3371-3379, 2004.

S. R. Freitas, K. M. Longo, S. Dias, M. A. Chatfield, R. et al., The Coupled Aerosol and Tracer Transport model to the Brazilian developments on the Regional Atmospheric Modeling System (CATT-BRAMS) ? Part 1: Model description and evaluation, Atmos. Chem. Phys, vol.95194, pp.2843-286110, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00302883

S. Fueglistaler, H. Wernli, and T. Peter, Tropical troposphereto-stratosphere transport inferred from trajectory calculations, J. Geophys. Res, vol.109, pp.310810-1029, 2004.

S. Fueglistaler, M. Bonazzola, P. H. Haynes, and T. Peter, Stratospheric water vapour predicted from Lagrangian temperature history of air entering the stratosphere in the tropics, J. Geophys. Res, pp.10-1029, 2005.

S. Fueglistaler, A. E. Dessler, T. J. Dunkerton, I. Folkins, Q. Fu et al., Tropical tropopause layer, Reviews of Geophysics, vol.87, issue.8, pp.10-1029, 2009.
DOI : 10.1029/2008RG000267

A. Gettelman, M. L. Salby, and F. Sassi, Distribution and influence of convection in the tropical tropopause region, Journal of Geophysical Research: Atmospheres, vol.14, issue.3, pp.10-1029, 2002.
DOI : 10.1029/2001JD001048

G. A. Grell and D. Devenyi, A generalized approach to parameterizing convection combining ensemble and data assimilation techniques, Geophysical Research Letters, vol.52, issue.14, pp.10-1029, 1693.
DOI : 10.1029/2002GL015311

D. P. Grosvenor, T. W. Choularton, H. Coe, and G. Held, A study of the effect of overshooting deep convection on the water content of the TTL and lower stratosphere from Cloud Resolving Model simulations, Atmos. Chem. Phys, vol.75194, pp.4977-500210, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00296340

D. Grosvenor, Interactive comment on Water vapour budget associated to overshoots in the tropical stratosphere: mesoscale modelling study of 4?5, 2006.

J. Y. Harrington, The effects of radiative and microphysical processes on simulated warm and transition season Arctic stratus, PhD Diss Atmospheric Science Paper N ? 637, 1997.

J. Holton, P. Haynes, M. Mcintyre, A. Douglass, R. Rood et al., Stratosphere-troposphere exchange, Reviews of Geophysics, vol.51, issue.2, pp.403-439, 1995.
DOI : 10.1029/95RG02097

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.296.2507

J. R. Holton and A. Gettelman, Horizontal transport and the dehydration of the stratosphere, Geophysical Research Letters, vol.106, issue.14, pp.2799-2802, 2001.
DOI : 10.1029/2001GL013148

G. J. Huffman, R. F. Adler, D. T. Bolvin, G. Gu, E. J. Nelkin et al., The TRMM Multisatellite Precipitation Analysis (TMPA): Quasi-Global, Multiyear, Combined-Sensor Precipitation Estimates at Fine Scales, Journal of Hydrometeorology, vol.8, issue.1, pp.38-55, 2007.
DOI : 10.1175/JHM560.1

S. Iwasaki, T. Shibata, J. Nakamoto, H. Okamoto, H. Ishimoto et al., Characteristics of deep convection measured by using the A-train constellation, Journal of Geophysical Research, vol.25, issue.D6, pp.10-1029, 2010.
DOI : 10.1029/2009JD013000

R. James, M. Bonazzola, B. Legras, K. Surbled, and S. Fueglistaler, A Lagrangian analysis of a the Asian Monsoon Water Vapour Maximum at 110 hPa, Geophys. Res. Lett, pp.10-1029, 2008.

A. Jones, J. Urban, D. P. Murtagh, P. Eriksson, S. Brohede et al., Evolution of stratospheric ozone and water vapour time series studied with satellite measurements, Atmos. Chem. Phys, vol.95194, pp.6055-607510, 2009.

S. Khaykin, J. Pommereau, L. Korshunov, V. Yushkov, J. Nielsen et al., Hydration of the lower stratosphere by ice crystal geysers over land convective systems, Atmos. Chem. Phys, vol.95194, pp.2275-228710, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00371929

C. Liu and E. J. Zipser, Global distribution of convection penetrating the tropical tropopause, Journal of Geophysical Research, vol.51, issue.D21, pp.10-1029, 2005.
DOI : 10.1029/2005JD006063

V. Marécal, G. Durry, K. Longo, S. Freitas, and E. D. Rivì-ere, atmos-chem-phys.net/10, Atmos. Chem. Phys, vol.8267, issue.10, pp.8267-8286, 2010.

M. Liu, Overshoot modelling study from SCOUTT-AMMA

M. Pirre, Mesoscale modelling of water vapour in the tropical UTLS: two case studies from the HIBISCUS campaign, Atmos . Chem. Phys, vol.75194, issue.10, pp.1471-1489, 1471.
URL : https://hal.archives-ouvertes.fr/hal-00328486

V. Marécal, M. Pirre, E. D. Rivì-ere, N. Pouvesle, J. N. Crowley et al., Modelling the reversible uptake of chemical species in the gas phase by ice particles formed in a convective cloud, Atmos. Chem. Phys, vol.105194, pp.4977-500010, 2010.

M. P. Meyers, R. L. Walko, J. Y. Harrington, and W. R. Cotton, New RAMS cloud microphysics parameterization. Part II: The two-moment scheme, Atmospheric Research, vol.45, issue.1, pp.3-39, 1997.
DOI : 10.1016/S0169-8095(97)00018-5

J. K. Nielsen, N. Larsen, F. Cairo, D. Donfrancesco, G. Rosen et al., Solid particles in the tropical lowest stratosphere, Atmos. Chem. Phys, vol.75194, pp.685-69510, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00162034

S. J. Oltmans, H. Vömel, D. J. Hofmann, K. H. Rosenlof, and D. Kley, The increase in stratospheric water vapor from balloonborne, frostpoint hygrometer measurements at Washington, D.C., and Boulder, Colorado, Geophysical Research Letters, vol.26, issue.21, pp.3453-3456, 2000.
DOI : 10.1029/2000GL012133

G. Pénide, V. Giraud, D. Bouniol, P. Dubuisson, C. Duroure et al., Numerical simulation of the 7 to 9 September 2006 AMMA mesoscale convective system: Evaluation of the dynamics and cloud microphysics using synthetic observations, Quarterly Journal of the Royal Meteorological Society, vol.123, issue.s1, pp.304-322, 2006.
DOI : 10.1002/qj.558

J. Pommereau and G. Held, Is there a stratospheric fountain?, Atmospheric Chemistry and Physics Discussions, vol.7, issue.3, pp.8933-8950, 2007.
DOI : 10.5194/acpd-7-8933-2007

URL : https://hal.archives-ouvertes.fr/hal-00328208

M. S. Oltmans, Seasonal variation of water vapour in the lower stratosphere observed in Halogen Occultation Experiment data, J. Geophys. Res, vol.106, pp.14313-14326, 2001.

W. J. Randel, F. Wu, H. Vömel, G. E. Nedoluha, and P. Forster, Decreases in stratospheric water vapor after 2001: Links to changes in the tropical tropopause and the Brewer-Dobson circulation, Journal of Geophysical Research, vol.106, issue.D2, pp.10-1029, 2006.
DOI : 10.1029/2005JD006744

J. Redelsperger, C. D. Thorncroft, A. Diedhiou, T. Lebel, D. J. Parker et al., African Monsoon Multidisciplinary Analysis: An International Research Project and Field Campaign, Bulletin of the American Meteorological Society, vol.87, issue.12, pp.1739-1746, 2006.
DOI : 10.1175/BAMS-87-12-1739

URL : https://hal.archives-ouvertes.fr/insu-00385875

R. Roca, M. Viollier, L. Picon, and M. Desbois, A multi satellite analysis of deep convection and its moist environment over the Indian Ocean during the winter monsoon, J. Geophys. Res, vol.107, issue.8012, pp.10-1029, 2002.

K. Rosenlof, S. Oltmans, D. Kley, I. Russell, and J. M. , Stratospheric water vapor increases over the past half-century, Geophysical Research Letters, vol.106, issue.7, pp.1195-1198, 2001.
DOI : 10.1029/2000GL012502

M. Scherer, H. Vömel, S. Fueglistaler, S. J. Oltmans, and J. Staehelin, Trends and variability of midlatitude stratospheric water vapour deduced from the re-evaluated Boulder balloon series and HALOE, Atmos. Chem. Phys, vol.85194, pp.1391-140210, 1391.
URL : https://hal.archives-ouvertes.fr/hal-00296481

C. Schiller, J. Grooß, P. Konopka, F. Plöger, F. H. Silva-dos-santos et al., Hydration and dehydration at the tropical tropopause, Atmos. Chem. Phys, vol.95194, pp.9647-966010, 2009.

J. Schmetz, S. A. Tjemkes, M. Gube, and L. Van-de-berg, Monitoring deep convection and convective overshooting with METEOSAT, Advances in Space Research, vol.19, issue.3, pp.433-441, 1997.
DOI : 10.1016/S0273-1177(97)00051-3

D. J. Seidel, R. J. Ross, J. K. Angell, and G. C. Read, Climatological characteristics of the tropical tropopause as revealed by radiosondes, Journal of Geophysical Research: Atmospheres, vol.106, issue.4, pp.7857-7878, 2001.
DOI : 10.1029/2000JD900837

S. Solomon, K. H. Rosenlof, R. W. Portmann, J. S. Daniel, S. M. Davis et al., Contributions of Stratospheric Water Vapor to Decadal Changes in the Rate of Global Warming, Science, vol.327, issue.5970, pp.1219-1223, 2010.
DOI : 10.1126/science.1182488

A. Stohl and P. Seibert, Accuracy of trajectories as determined from the conservation of meteorological tracers, Quarterly Journal of the Royal Meteorological Society, vol.33, issue.549, pp.1465-1484, 1998.
DOI : 10.1002/qj.49712454907

E. J. Zipser, D. J. Cecil, C. Liu, S. W. Nesbitt, Y. et al., WHERE ARE THE MOST INTENSE THUNDERSTORMS ON EARTH?, Bulletin of the American Meteorological Society, vol.87, issue.8, pp.1058-1072, 2006.
DOI : 10.1175/BAMS-87-8-1057