POSTER PRESENTATIONS (abstracts)

Chair: HAUKE SCHMIDT & BJÖRN-MARTIN SINNHUBER

Brewer-Dobson Circulation

• Bunzel, Felix: The Brewer-Dobson Circulation in a changing climate: Trend versus natural variability
• Dietmüller, Simone: Effects of residual transport and mixing on the simulation of stratospheric Age of Air
• Eichinger, Roland: A regional modelling perspective on the significance of gravity wave activity in a changing climate
• Galytska, Evgenia: Reinvestigation of the stratospheric age of air in the Bremen CTM
• Gassmann, Almut: Diagnosing the residual circulation: residual winds, mean deviations of balanced winds, and mean winds perpendicular to iso-tracer surfaces
• Haenel, Florian: Reassessment of MIPAS age of air trends and variability
• Harris, Neil: The SPARC Implementation Plan: 2016-2020
• Ostermöller, Jennifer: The application of fractional release factors in stratospheric chemistry and dynamics
• Reddmann, Thomas: The representation of the upper branch of the BDC in a 3D-CTM and its impact on mean age simulations
• Šácha, Petr: Influence of spatial distribution of the gravity wave activity on the middle atmospheric circulation and transport
• Shibata, Kiyotaka: Long-term variations of the equatorial quasi-biennial oscillation in ERA-40 and ERA-Interim data

Stratosphere-Troposphere Coupling

• Scheffler, Janice (Ayarzagüena, Blanca): Elevated Stratopause Events in the current and a future climate: A Chemistry-Climate Model study (>>poster)
• Chavez Perez, Victor Manuel (Diallo, Mohamadou): Differences in the detection and classification of the Stratospheric Sudden Warming over the three reanalyses for the period 1979-2014
• Chavez Perez, Victor Manuel (Diallo, Mohamadou): Changes in the stratosphere before and after Stratospheric Sudden Warming events in the different phases of the equatorial QBO
• Dhaka, Surendra: Impact of sudden stratospheric warming (SSW) over tropical region: A study using COSMIC/ FORMOSAT-3 observations
• Domeisen, Daniela: Using teleconnections to predict the weather in Europe – theory and application
• Karami, Khalil: Triggering of the tropospheric baroclinicity by the persistent stratospheric wind regimes
• Kozubek, Michal: Long-term trend in the stratosphere
• Pültz, Joscha: Impact of climate change on stratosphere-troposphere coupling – a study with the chemistry-climate model EMAC
• Rao, Jian: Asymmetry and nonlinearity of ENSO’s influence on the northern winter stratosphere
• Rea, Gloria: Atmospheric long‐term changes in the Southern Hemisphere simulated by CMIP5 models
• Schneidereit, Andrea: The pre-phase of major sudden stratospheric warmings (MSSW) and the cold phase of ENSO: mean perspective and case study of 2009

Water Vapour

• Brinkop, Sabine: The millennium water vapour drop in the stratosphere in chemistry-climate model simulations
• Brühl, Christoph: Stratospheric water vapour simulated by EMAC including volcanic aerosol

Ozone

• Kirner, Ole: Chemistry–climate interactions of stratospheric and mesospheric ozone in EMAC long-term simulations with different boundary conditions for CO2, CH4, N2O, and ODS
• Kreyling, Daniel: Fast stratospheric ozone chemistry for global climate models: The extra-polar SWIFT module
• Wohltmann, Ingo (Kreyling, Daniel): Fast stratospheric ozone chemistry for climate models: The polar SWIFT model
• Sofieva, Viktoria (Laeng, Alexandra): On small-scale variability of ozone in the stratosphere
• Laeng, Alexandra: Large-scale variability of ozone in the stratosphere
• Lubis, Sandro: How does downward planetary wave coupling affect polar stratospheric ozone in the Arctic winter stratosphere?
• Maillard Barras, Eliane: Annual and seasonal variations of the diurnal cycle of stratospheric ozone measured by microwave radiometer
• Maycock, Amanda: The radiative heating response to climate change
• Meul, Stefanie: Effect of future increase in nitrous oxide on stratospheric ozone (>>poster)
• Gorshelev, Victor (Weber, Mark): Improved ozone absorption cross-sections in the Hartley-Huggins bands
• Stergios, Misios: Influences of different solar irradiance spectra on the simulated mean state of the stratosphere