EGU General Assembly 2007
Session Programme Meeting Programme Personal Programme Search
 
Quick Search
Programme Groups
Great Debates
Union Symposia
Educational Symposia
Atmospheric Sciences
Biogeosciences
Climate: Past, Present, Future
Cryospheric Sciences
Energy, Resources and the Environment
Geochemistry, Mineralogy, Petrology & Volcanology
Geodesy
Geodynamics
Geomorphology
Geosciences Instrumentation and Data Systems
Hydrological Sciences
Isotopes in Geosciences: Instrumentation and Applications
Magnetism, Palaeomagnetism, Rock Physics & Geomaterials
Natural Hazards
Nonlinear Processes in Geosciences
Ocean Sciences
Planetary and Solar System Sciences
Seismology
Soil System Sciences
Solar-Terrestrial Sciences
Stratigraphy, Sedimentology and Palaeontology
Tectonics and Structural Geology
Medal Lectures
EGU Short Courses
Keynote Lectures
Townhall Meetings
Division Business Meetings
Editorial Board Meetings
Union Meetings
Splinter Meetings
Forums
  List of Accepted Contributions - AS1.09 The tropical tropopause region

Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted.

EGU2007-A-00633
Khaykin, S.; Korshunov, L.; Pommereau, J.-P.; Yushkov, V.; Nielsen, J.; Christensen, T.; Larsen, N.
Water vapour in the lower stratosphere above overshooting continental convective systems from balloon observations during SCOUT-AMMA.

EGU2007-A-00760
Steinwagner, J.; Milz, M.; von Clarmann, T.; Höpfner, M.; Glatthor, N.; Grabowski, U.; Stiller, G. P.; Röckmann, T.
HDO measurements from space

EGU2007-A-00853
Kritten, L.; Butz, A.; Dorf, M.; Grunow, K.; Oelhaf, H.; Reichl, U.; Simmes, B.; Weidner, F.; Wetzel, G.; Pfeilsticker, K.
Time Resolved Profiling of Stratospheric Radical Species by Balloon-borne Skylight Limb Observations

EGU2007-A-02292
dos Santos, F.H.S; Schiller, C.; Konopka, P.; Kraemer, M; Spelten, N
Water and relative humidity in the TTL

EGU2007-A-02343
Wohltmann, I.; Rex, M.
Improved vertical and residual velocities on pressure coordinates in analysis data and application to trajectory calculations in the TTL

EGU2007-A-02377
Henriot, J. M.; Marecal, V.; Pirre, M.; Freitas, S. R.; Longo, K. M.
Vertical transport of tracers in the TTL simulated using a 3D mesoscale model

EGU2007-A-02440
Chaboureau, J.-P.; Cammas, J.-P.; Duron, J.; Mascart, P. J.; Sitnikov, N. M.; Voessing, H.-J.
A numerical study of tropical cross-tropopause transport by convective overshoots during the TROCCINOX golden day

EGU2007-A-02559
Fueglistaler, S.; Fu, Q.
The impact of deep convective clouds on lower stratospheric heating rates

EGU2007-A-02936
Atlas, E.; Lueb, R.; Zhu, X.; Custals, L.; Tremblay, R.
Measurements of organic bromine compounds in the UT/LS region

EGU2007-A-03273
Laube, J.; Engel, A.; Bönisch, H.; Möbius, T.; Dorf, M.; Pfeilsticker, K.; Schmidt, U.
Comparison of the stratospheric chlorine and bromine loading in tropic and mid-latitudes derived from balloon-born observations

EGU2007-A-03848
Wetzel, G.; Oelhaf, H.; Reddmann, T.; Ruhnke, R.; Friedl-Vallon, F.; Kleinert, A.; Lengel, A.; Maucher, G.; Nordmeyer, H.
Nitrogen chemistry and tracer correlations in the tropical UT/LS region from MIPAS-B measurements

EGU2007-A-03886
Fueglistaler, S.; Legras, B.
Fountains and drains: What do we know about the heat balance of the Tropical Tropopause Layer?

EGU2007-A-04232
Dorf, M.; Butz, A. ; Camy-Peyret, C.; Chipperfield, M.P. ; Feng, W.; Grunow, K.; Kritten, L.; Simmes, B.; Weidner, F.; Pfeilsticker, K.
The budget of bromine and iodine and the aerosol extinction in the tropical UT/LS as derived from spectroscopic balloon observations

EGU2007-A-04295
Cairo, F.; Di Donfrancesco, G.; Viterbini, M.; Cardillo, F.; Fierli, F.; Snels, M.
Clouds and aerosols detected by balloonborne lidars and backscattersondes in the UTLS during the SCOUT-AMMA campaign

EGU2007-A-06470
Fueglistaler, S.; Dessler, A.; Dunkerton, T.; Folkins, I.; Fu, Q.; Mote, P.
Towards a synthesis definition of the TTL

EGU2007-A-06631
Fierli, F.; Didonfrancesco, G.; Cairo, F.; Zampieri, M.; Orlandi, E.
Analysis of cirrus optical properties in convective outflow during the Hibiscus campaign

EGU2007-A-07083
Braesicke, P.; Streibel, M.; Harris, N.R.P; Hurwitz, M.M.; Levine, J.G.; Morgenstern, O.; Pyle, J.A.
Ozone mixing ratios along the tropopause: How do models represent the transition from the tropics to the extra-tropics?

EGU2007-A-07230
Fierli, F.; Silvia, V. ; Cairo, F.; Damato, F.; Ravegnani, F.; Didonfrancesco, G.; Mazzinghi, P.
Observations and analysis of small-scalemotions by Aircraft in the tropical UT-LS during the Troccinox 2004 field campaign

EGU2007-A-07279
Vömel, H.; Hasebe, F.; Shiotani, M.; Fujiwara, M.; Shibata, T.; Ogino, S.; Nishi, N.; Saraspriya, S.; Komala, N.
Overview over the SOWER campaigns 2006 and 2007: Dehydration and transport in the tropical tropopause layer and lower stratosphere during the boreal winter

EGU2007-A-07310
Ferretti, R; Gentile, S; Redaelli, G; Taddei, A
Evaluation of the dynamical structure of deep convection in the tropics using a mesoscale model and high resolution back trajectories: a Hector event during SCOUT-O3 campaign

EGU2007-A-07534
Immler, F.; Krüger, K.; Verver, G.; Fujiwara, M.; Schrems, O.
Equatorial Kelvin Waves, Cirrus Clouds, and Dehydration in the TTL.

EGU2007-A-07693
Ekström, M.; Eriksson, P.; Rydberg, B.; Murtagh, D. P.
Upper tropospheric humidity observations by Odin-SMR

EGU2007-A-07804
Yushkov, V.; Lukyanov, A.; Sitnikov, N.; MacKenzie, R.; Ravegnani, F.; Karpechko, A.
Water vapour and ozone as an indicator of dynamical processes in the tropical UTLS

EGU2007-A-07839
Allen, G; May, P; Brunner, D; Vaughan, G; Zhu, M; Harris, N
Observations of a deep tropopause fold over Darwin during ACTIVE and SCOUT-O3 – Implications for the TTL and local meteorology

EGU2007-A-08007
Kuhn, A.C.; Volk , C.M.; Baehr , J.; Werner , A.; Ivanova , E.; Konopka , P.; Ulanovski , A.; Ravegnani , F.; Viciani , S.; Schlager , H.
Isentropic transport and mixing in the sub-tropical UTLS over Brazil: Analysis of airborne tracer measurements during Troccinox II

EGU2007-A-08238
Homan, C.D.; Volk, C.M. ; Baehr, J.; Kuhn, A.C.; Werner, A.; Viciani, S.; Ulanovski, A.; Ravegnani, F.; Günther, G. ; Brunner, D.
Mixing of overshooting air in the TTL during the SCOUT-O3 Aircraft Campaign

EGU2007-A-08307
Kunze, M.; E5M-Darwin-eval TEAM
Comparison of SCOUT-O3 Darwin campaign measurements with results from a global chemistry-climate model along flight tracks

EGU2007-A-08400
Jensen, E.; the CRAVE team, N.; the CRAVE team
Large (100 microns) ice crystals and high supersaturations observed near the tropical tropopause during CRAVE

EGU2007-A-08435
Baehr, J.; Volk, C.M.; Kuhn, A.C.; Viciani, S.; Ulanovski, A.; Ravegnani, F.; Schlager, H.; Stohl, A.; Konopka, P.
Convective transport and mixing processes in the tropical tropopause region during TROCCINOX

EGU2007-A-08521
James, R.; Legras, B.
Mixing processes at the tropical and sub-tropical tropopause

EGU2007-A-08706
Mébarki, Y.; Catoire, V.; Marecal, V.; Huret, N.; Freitas, S.R.; Longo, K.; Pirre, M.
Unexpected CO, NOx and HCl mixing ratios above the TTL derived from balloon measurements at 5°S: a signature of air mass injection from the troposphere into the tropical stratosphere ?

EGU2007-A-08714
Hrechanyy, S.; von Hobe, M.; Grooß, J.-U.; Konopka, P.; Günther, G.; Müller, R.; Stroh, F.
The Budget of Halogen Compounds in the tropical UTLS

EGU2007-A-08845
Brunner, D.; Peter, T.; Schiller, C.; Krebsbach, M.; Sitnikov, N. M.; Mezrin, M. Y.
Large fluctuations of tropopause moisture over the Maritime Continent induced by a Kelvin wave during the SCOUT-O3 campaign in Darwin, Australia

EGU2007-A-08967
Hamann, U.; Mayer, B.
Horizontal structure of the radiative heating rate in the tropical tropopause layer

EGU2007-A-08999
Chauhan, S; THE MIPAS UTLS TEAM
IMK/IAA retrievals of temperature and trace gases from MIPAS reduced resolution (RR) mode in support of SCOUT-O3 and AMMA campaigns

EGU2007-A-09506
Connolly, P; May, PT; Vaughan, G; Allen, G
Influence of aerosols on deep convection

EGU2007-A-09854
Pommereau, J. P.; Held, G.
How deep land convective overshooting can penetrate the stratosphere?

EGU2007-A-09948
Bonazzola, M. ; James, R.; Legras, B.; Fueglistaler, S.
The Indian monsoon anticyclone water vapour trap

EGU2007-A-09974
Grosvenor, D. P.; Choularton, T. W.; Coe, H.; Held, G.
Potential effects of deep convection observed during HIBISCUS 2004 on the water vapour content of the TTL as simulated by a Cloud Resolving Model.

EGU2007-A-10006
Heyes, W; Vaughan, G; Allen, G
A climatological evolution of ozone as expressed by ozonesonde measurements collected throughout the ACTIVE campaign

EGU2007-A-10364
Russo, M. R.; Hosking, J. S.; Pyle, J.
A high resolution mesoscale model of North Australia: tropical convection and its role on transport through the tropical tropopause layer (withdrawn)

EGU2007-A-10414
Bonazzola, M.; Legras, B. ; James, R.; Fueglistaler, S.
A sensitivity study of dehydration at the tropical tropopause to the representation of vertical transport in trajectory calculations

EGU2007-A-10542
Volk, C. M.; Baehr, J.; Homan, C.; Kuhn, A. C.; Werner, A.; Viciani, S.; Mazzinghi, P.; Ulanovski, A.; Ravegnani, F.
Airborne in situ Observations in the tropical UTLS over West Africa: First Results and Implications for Trace Gas Transport

EGU2007-A-10792
Sturges, W.T.; Worton, D.R.; O'Sullivan, D.A.; Engel, A.; Laube, J.
Very short lived halogenated organic gases in the tropical upper troposphere and lower stratosphere

EGU2007-A-11013
Pickering, K; Huntemann, T; Ott, L; Barth, M; Huntrieser, H; Schlager, H; Schumann, U; Vaughan, G; Volz-Thomas, A
Cloud-resolved simulations of Lightning NOx in Observed Tropical Thunderstorms

EGU2007-A-11081
Mitev, V.; Matthey, R.; Martucci, G. ; Yushkov, V.; Sitnikov, N.; Lukyanov, A.; Lapshova, E.; Ulanovsky, A.; Ravegnani, F.
Evidences for vertical transport connected to cirrus clouds formation in the tropical UTLS, observed with stratospheric aircraft "Geophysica"


Back to Session Programme

 
 
 
 


©2002-2008 Copernicus Systems + Technology GmbH