Theme 3 Role of Atmospheric Dynamics for Climate Variability and Change
1318 3 Keynote   Hisashi Nakamura - Modulations of the East Asian Winter Monsoon by the Western Pacific (WP) Pattern: Its Dynamics and Remote Influence from the Tropics
1434 3 Keynote   Joowan Kim - Dynamical Processes in the Tropical UTLS: Observational Evidences and Issues in Numerical Models
1016 3 Oral     Wanying Kang ECS The Teleconnection between the Madden-Julian Oscillation (MJO) and the Sudden Stratospheric Warmings (SSW)
1219 3 Oral     Sean Davis - Tropical Expansion: Comparison of "Upper" and "Lower" Metrics
1115 3 Oral     Marlene Kretschmer ECS Using Causal Discovery Algorithms to Evaluate Arctic-Stratosphere Linkages in CMIP5 Models
1202 3 Oral     Kunihiko Kodera - Role of Downward Propagating Planetary Waves in European Severe Cold Snap during a Recovery Phase of the SSW in February 2018
1074 3 Oral     Theodore G. Shepherd ECS A Dynamical Perspective on Temperature Variability, Extremes and Their Response to Climate Change
1380 3 Oral     Lena Schoon ECS A Novel Method for the Extraction of Local Gravity Wave Parameters: Description, Validation and Application
   
            1   Phenomena in the mesosphere and lower-thermosphere (MLT) region
1047 3 1 1 F Sivakandan Mani ECS The Predominant Occurrence Altitudes of Middle Atmospheric Temperature Inversions and Mesopause over the low Latitude Indian Sector
1051 3 1 2 F Priyanka Ghosh ECS Vertical Coupling from the Lower Atmosphere to the Ionosphere: Observations Inferred from Indian MST Radar, GPS Radiosonde, Ionosonde and SABER/TIMED Instrument over Gadanki
1048 3 1 3 B Mani Sivakandan ECS Long-Term Variation of OH Peak Emission Altitude and Volume Emission Rate over Indian Low Latitudes
1295 3 1 5 D Christoph Zülicke - Coupling of Stratospheric Warmings with Mesospheric Coolings
1275 3 1 6 B Koki Iwao - Climatological Features of Planetary Waves in the Middle Atmosphere during the Northern Hemisphere Winter
1438 3 1 7 E Ryosuke Yasui - In-Situ Gravity Wave Generation by Shear Instability in the MLT Region
            2   Influences of solar activity variations and volcanic eruptions
1498 3 2 1 E Ziniu Xiao - Preferred Solar Signal Transfer in the Asian-Pacific Sector
1343 3 2 2 B Kevin DallaSanta ECS The Circulation Response to Volcanic Eruptions: The Key Roles of Stratospheric Warming and Eddy Interactions
1256 3 2 3 F Wenjuan Huo ECS Modulation of Solar Activity on Tropical Pacific SST Anomalies by the Wintertime AO-Like Variability
1017 3 2 4 C Dhruba Banerjee ECS A Study of Tropical Cyclones over India (Bay of Bengal and Arabian Sea) and Solar Influence on It
1553 3 2 5 A Hauke Schmidt - Polar Vortex Responses to Solar, Volcanic and ENSO Forcing in a Large Ensemble of Historical Simulations
1308 3 2 6 D Tao Wang - Influence of Low-Frequency Solar Forcing on the East Asian Winter Monsoon based on HadCM3 and Observations
            3   Equatorial quasi-biennial oscillation (QBO) and its remote influences
1414 3 3 1 B James Anstey - Teleconnections of the Quasi-Biennial Oscillation (QBO) in a Multi-Model Ensemble of QBO-Resolving Models
1158 3 3 2 E Jadwiga Richter - Quasi-Biennial Oscillation in a Warming Climate, Part 1: Overview & Metrics
1200 3 3 3 C Neal Butchart - Quasi-Biennial Oscillation in a Warming Climate, Part 2: Response of the QBO Drivers
1232 3 3 4 F Hiroaki Naoe - The Extratropical Response to the Quasi-Biennial Oscillation (QBO) in the NH Winter in QBOi Experiments
1513 3 3 5 D R. K. Scott - Polar-Tropical Coupling in the Winter Stratosphere
1395 3 3 6 B Hua Lu - On the Role of Rossby Wave Breaking in Quasi-Biennial Modulation of the Stratospheric Polar Vortex
1207 3 3 7 E Martin Andrews - Robustness of Observed and Simulated Teleconnections between the Stratospheric Quasi-Biennial Oscillation and Boreal Winter Atmospheric Circulation
1283 3 3 8 C Pu Lin ECS The Development of the Eddy Momentum Flux Divergence during the 2015/2016 Quasi-Biennial Oscillation Disruption
1206 3 3 9 F Yousuke Yamashita - Two Possible Pathways of the Southern Hemisphere Polar Vortex Response to the QBO from Winter to Early Summer
1313 3 3 10 D Peter Hitchcock - Non-Radiative Dissipation of Stratospheric Kelvin Waves
            4   Gravity waves
1267 3 4 1 C Petr Pisoft - Localized Gravity Wave Forcing in the Lower Stratosphere - Role of the East Asian and North Pacific Hotspot
1315 3 4 2 A Ji-Hee Yoo - Characteristics and Sources of Inertia-Gravity Waves Revealed in Operational Radiosonde at Jang Bogo Station (JBS), Antarctica
1469 3 4 3 D Tracy Moffat-Griffin - Radiosonde Observations of Gravity Waves in the Stratosphere Close to 60S
1389 3 4 4 B Kathrin Baumgarten ECS Seasonal and Short Term Variability of Atmospheric Waves at Mid-Latitudes Derived from Ground-Based Observations and Reanalysis Data
1163 3 4 5 E Yukari Sumi - Frontal Structure and Gravity Waves Observed during Stratospheric Sudden Warming Events
1040 3 4 6 C Rui Yang ECS Simulation of a Torrential Rainstorm and Stratospheric Gravity Wave Analysis
1450 3 4 7 F Peter Preusse - Propagation of Mesoscale Gravity Waves above the Scandinavian Mountains as Observed by GLORIA and AIRS
1221 3 4 8 A Ling Wang - High Resolution Numerical Simulations of Gravity Wave Encounters with the Tropopause
1290 3 4 9 A Andreas Doernbrack - Gravity Waves Excited during a Minor Sudden Stratospheric Warming
1107 3 4 10 D Ulrich Achatz - Beyond Traditional Limits of Gravity-Wave Parameterizations: Unbalanced Mean Flows
1531 3 4 11 C Riwal Plougonven - On Constraints and Uncertainties for Gravity Wave Parameterizations
1155 3 4 12 F Gergely Boeloeni - Towards a Transient Gravity Wave Drag Parametrization in Atmospheric Models
1172 3 4 13 D Hella Garny - Role of Parametrized Gravity Wave Drag for the Stratospheric Circulation and Transport
            5   Stratospheric sudden warmings (SSWs)
1279 3 5 1 B Byeong-Gwon Song ECS Three-Dimensional Structure of Planetary and Gravity Wave Forcing during the Evolution of the January 2009 Stratospheric Sudden Warming
1473 3 5 2 A Paul A. Newman - Impact of the February 2018 Major Stratospheric Sudden Warming on Global Ozone
1227 3 5 3 C Yayoi Harada - A WN2-Type Major Sudden Stratospheric Warming Event in February 2018
1018 3 5 4 F Ming Bao - Classifying the Tropospheric Precursor Patterns of Sudden Stratospheric Warmings
1028 3 5 5 D Martin Jucker - Using Precursors for Statistical SSW Prediction
1465 3 5 6 B Kazuhira Hoshi ECS Characterizing Influences of the Arctic Sea Ice Loss on Weak Stratospheric Polar Vortex Events
1168 3 5 7 E Olivia Martius - Rossby Wave Propagation into the Northern Hemisphere Stratosphere: The Role of Zonal Phase Speed
1264 3 5 8 C Patrick Martineau ECS Lower-Stratospheric Control of the Frequency of Sudden Stratospheric Warming Events
1544 3 5 9 D Noboru Nakamura - Wave Activity Budget and the Onset of Sudden Stratospheric Warming
1122 3 5 10 A Froila M. Palmeiro - Assessing Sudden Stratospheric Warming Variability in the EC-EARTH Climate Model
1002 3 5 11 E Pavel Vargin - Lower  troposphere  impact  of  stratospheric  perturbations  in  historical simulations  of  INM  climate  model
1114 3 5 12 B Froila M. Palmeiro - On How Turbulent Mountain Stress Influences Sudden Stratospheric Warming Ocurrence in WACCM
            6   Polar vortex variations and the Brewer-Dobson circulation (BDC)
1070 3 6 1 C Jinlong Huang ECS Preconditioning of Arctic Stratospheric Polar Vortex Shift Events
1233 3 6 2 F Xiaoqing Lan - The Modulation Effects of Pacific Decadal Oscillation on Relation between Arctic Oscillation and Mid-High Latitude Climate and Evolution of Weak Polar Vortex Events in Northern Hemisphere Winter
1354 3 6 3 E Yuta Ando - Detection of a Climatological Short Break in the Polar Night Jet in Early Winter and its Relation to Cooling over Siberia
1494 3 6 4 B Luke Hatfield ECS Low-Frequency Variability of the Winter Polar Vortex in a Simple Model of the Seasonally Evolving Stratosphere
1552 3 6 5 F Annelize Van Niekerk ECS The Modulation of Stationary Waves, and their Response to Climate Change, by Parameterized Orographic Drag
1326 3 6 6 C Chaim Garfinkel - Rossby Waves in the Stratosphere: The Effect of Mean Flow on the Accuracy of Quasi-Geostrophic Solutions
1330 3 6 7 A Kazuaki Nishii - Midlatitude Oceanic Fronts and the Stratospheric Polar Vortex
1288 3 6 8 D Soichiro Hirano - Primary Contribution of the Australian High to Climatology of the Stratospheric Momentum Budget during the Austral Spring
1141 3 6 9 B Inna Polichtchouk ECS Sensitivity of the Brewer-Dobson Circulation and Polar Vortex Variability to Parametrized Nonorographic Gravity-Wave Drag in a High-Resolution Atmospheric Model
1208 3 6 10 E Steven Hardiman - The Influence of Dynamical Variability on the Observed Brewer-Dobson Circulation
1126 3 6 11 C Andreas Chrysanthou ECS The Transient Evolution of the Stratospheric Residual Circulation Response to Climate Change
1268 3 6 12 F Petr Pisoft - Changing Spatial Structure of the Brewer-Dobson Circulation in CCMI Simulations - Is There a Role for the Wave Driving?
1467 3 6 13 D Sanjay K. Mehta - The Fine Scale Structure of the Annual Cycle in Stratospheric Temperatures Observed from GPS Radio Occultation
1249 3 6 14 A Toshiki Iwasaki - Three-Dimensional Structure of Mass-Weighted Isentropic Time Mean Meridional Circulations
            7   Stratospheric influences on tropospheric weather and climate
1188 3 7 1 A Harry H. Hendon - Compounding Tropical and Stratospheric Forcing of the Record Low Antarctic Sea-Ice in 2016
1316 3 7 2 D Wen Zhou - Role of the Stratospheric Polar Vortex and Tropospheric Blocking in Winter 2016
1184 3 7 3 B Sandro Lubis ECS Understanding the Stratospheric Influence on the Troposphere through Finite-Amplitude Wave Activity Theory
1146 3 7 4 E Hitoshi Mukougawa - Dynamics and Predictability of Downward Propagating Stratospheric Planetary Waves Observed in March 2007
1022 3 7 5 C Ian White ECS The Downward Influence of Sudden Stratospheric Warmings: Insight using an Idealised Moist GCM
1535 3 7 6 F Reik Donner - Stratosphere-Troposphere Coupling in the Northern Hemisphere Analyzed with Climate Network Measures
1191 3 7 7 A Daniela Domeisen - The Predictability of Polar Jet Oscillation Events and their Surface Impacts
1500 3 7 8 B Peter Hitchcock - The Downward Influence of Uncertainty in the Northern Hemisphere Stratospheric Polar Vortex Response to Climate Change
1331 3 7 9 D Elisa Manzini - Nonlinear Response of the Stratosphere and the North Atlantic-European Climate to Global Warming
1171 3 7 10 C Janice Scheffler ECS Stratosphere-Troposphere Coupling in Ensemble Simulations with Fast Stratospheric Ozone Chemistry
1322 3 7 11 F Guangyu Liu - Relationships between Antarctic Ozone Hole and Dynamical Fields
1462 3 7 12 D Chiara Cagnazzo - Stratosphere Resolving CMIP5 Models Simulate Different Changes in the Southern Hemisphere
1014 3 7 13 B Ke Wei - The Effect of a Well-Resolved Stratosphere on East Asian Winter Climate
1555 3 7 14 E Frank M. Selten - The Climate in a World without Ozone
            8   Annular mode variability and extra-tropical cyclones
1068 3 8 1 B Lina Boljka ECS On the Coupling between Baroclinic and Barotropic Annular Modes
1433 3 8 2 F Aditi Sheshadri ECS Propagating Annular Modes
1197 3 8 3 C Gabriele Messori ECS Low-Frequency Variability of Wintertime Euro-Atlantic Planetary Wave Breaking
1026 3 8 4 A Yu Nie - On the Roles of Upper- versus Lower-level Thermal Forcing in Shifting the Eddy-Driven Jet
1444 3 8 5 D Min-Gyu Seong - A Bayesian Attribution Analysis of Global and Regional Changes in Extreme Temperatures during 1951-2010
1405 3 8 6 B Jaeyeon Lee ECS Characteristics of East Asian Extratropical Cyclones in CMIP5 Climate Models
1451 3 8 7 E Akira Kuwano-Yoshida - Long-Term Changes in Explosive Cyclone Activity over the Midwinter North Pacific
1428 3 8 8 C Luke L. B. Davis ECS The Influence of Thermal Damping Timescales on Climate Variability and the Extratropical Circulation
1269 3 8 9 F Robin Pilch Kedzierski ECS Baroclinic Life-Cycles from GPS Radio-Occultation Measurements
            9   Stratosphere-troposphere exchange (STE) and upper troposphere-lower-stratosphere (UTLS) proceses
1440 3 9 1 E Kohei Yoshida - What Causes Disagreement of Upwelling in the TTL among CMIP5 Models?
1037 3 9 2 C Yan Xia ECS Impacts of Tropical Tropopause Warming on the Stratospheric Water Vapor
1112 3 9 3 F Robert Boschi ECS Identifying the Major Sources of Hindu Kush Himalayan Air and Moisture using a Lagrangian Approach
1245 3 9 4 D Peter Haynes - Seasonal and Interannual Variations in Upwelling and Temperatures in the Tropical UTLS
1310 3 9 5 A Takeshi Horinouchi - Dynamical UTLS Control on Summertime Precipitation from Weather to Climate
1089 3 9 6 E Reona Satoh - Intraseasonal Variability of Cloud Amount in Middle Latitude during Boreal Winter
1103 3 9 7 B Frauke R.L. Fritsch ECS On the Derivation of Mean Age of Air and Spectra from Ideal and Realistic Tracers
1123 3 9 8 F Marianna Linz ECS Non-Gaussian Tracer Distributions from Horizontal Advection
1085 3 9 9 C Liu Ting - Influence of the Boreal Autumn SAM on Winter Precipitation over Land in the Northern Hemisphere
1550 3 9 10 A Julie Arblaster - Precipitation Response to Ozone Depletion in the Southern Hemisphere
1133 3 9 11 D Jilong Chen - Decadal Shifts of Summer Heavy Rainfall in Southern China
1009 3 3 12 B Furqon Alfahmi ECS The Impact of Curvature Coastline to Rainfall Offshore over Maritime Continent
1400 3 9 13 E Zhun Guo - Impact of Horizontal Resolutions and Topography on the Simulation of Summer Rainfall over Southeast China
1084 3 9 14 C Salauddin Mohammad ECS Monsoon Variability and  Stratosphere-Troposphere Exchange (STE) of Ozone over Costa-Rica (10N, 83.4W)
1364 3 9 15 F Roberta D'Agostino ECS Moisture Budget Decomposition and Mechanisms behind Monsoon Response in the Mid-Holocene and Future Climate Scenario
            10   Hadley circulation, El Nino-Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO)
1095 3 10 1 A In-Hong Park - Understanding the Indo-Pacific Warm Pool Expansion: Seasonal Changes
1447 3 10 2 E Yuki Ishida - The Leading Mode of NH Interannual Tropopause Height Variability and its Relationship with ENSO
1077 3 10 3 F Seoyeon Kim ECS Southern Hemisphere Zonal-Mean Circulation Changes from Last Glacial Maximum (LGM) to Future Climate
1119 3 10 4 C Bianca Mezzina ECS Separating ENSO and NAO Signatures in the North Atlantic
1179 3 10 5 A Bo Wu - Atmospheric Dynamic and Thermodynamic Processes Driving the Western North Pacific Anomalous Anticyclone during El Nino
1377 3 10 6 D Daniela Matei - InterDec: The Potential of Seasonal-to-Decadal-Scale Inter-Regional Linkages to Advance Climate Predictions
1102 3 10 7 B Lea Svendsen ECS Pacific Contribution to the Early 20th Century Warming in the Arctic
1349 3 10 8 E Yu Kosaka - Global Temperature Fluctuations due to Tropical Pacific Decadal Variability and their Uncertainty
1038 3 10 9 E Lixia Zhang - ENSO Transition from La Nina to El Nino Drives Prolonged Spring Summer Drought over North China
1224 3 10 10 F Chiaki Kobayashi - Formation of Tropospheric Zonal Mean Anomalies Associated with ENSO
            11   Atmosphere-ocean coupling and teleconnection
1096 3 11 1 E Dim Coumou - Occurrence of North Atlantic SST and Atmospheric Circulation Patterns in a Changing Climate
1073 3 11 2 B Robert W. Lee ECS Impact of Gulf Stream SST Biases on the Global Atmospheric Circulation
1067 3 11 3 F Tine Nilsen ECS Northern North Atlantic Oceanic Conditions as an Important Driving Factor for Forest Fire Activity in Northern Scandinavia
1294 3 11 4 C Annika Reintges ECS Variability and Teleconnections in Wind-Driven Hindcasts with the Kiel Climate Model
1360 3 11 5 A Annika Reintges - Reducing Climate Model Systematic Error in the Tropical Atlantic Sector by Enhancing Atmospheric Resolution: Implications for Seasonal to Interannual Variability and Predictability
1213 3 11 6 D Torben Koenigk - The Variability of the North Atlantic Subpolar Gyre and its Global Impact
1263 3 11 7 B Patrick Martineau ECS Role of the Atlantic Ocean in Modulating North-American and European Weather Extremes on Decadal Timescales
1411 3 11 8 E Bunmei Taguchi - Influence of Extra-Tropical Oceanic Variability on the Interannual-to-Decadal Variability of the Midlatitude Atmosphere
1370 3 11 9 D Juergen Bader - Global Temperature Modes Shed Light on the Holocene Temperature Conundrum
1118 3 11 10 F Stefanie Talento Costa ECS Influence of Extratropical Thermal Forcings on the Asian Monsoons
            12   Arctic sea-ice loss and teleconnection
1324 3 12 1 B Russell Blackport - Atmospheric Circulation Response to Arctic Sea Ice Loss
1176 3 12 2 E Torben Koenigk - Siberian Cooling Trends and the Linkage to Arctic Sea Ice Loss
1305 3 12 3 C Russell Blackport ECS Cold Winters in Mid-Latitudes Coincident with But Not Caused by Reduced Arctic Sea Ice
1453 3 12 4 F Hye-Jin Kim ECS Is Recent Eurasian Winter Cooling Caused by Arctic Amplification?
1456 3 12 5 D Yongqi Gao - Intensified Linkage between the Arctic Warming and the Eurasian Cooling
1436 3 12 6 B Chang-Hyun Park ECS A Causal Relationship between Barents-Kara Sea Ice Concentration and Wintertime Surface Air Temperature Variability in East Asia
1392 3 12 7 E Evangelos Tyrlis - The Key Role of Blocking in Arctic Sea Ice Loss and Cold Spells over Central Asia in Autumn 2016
1192 3 12 8 C Masato Mori - Quantification of Influence of Arctic Sea-Ice Decline and Natural Variability to Recent Eurasian Cooling
1460 3 12 9 F Jinro Ukita - Long-Term Change in Stationary Eddy Heat Flux Related to Arctic-Midlatitude Climate Linkage
1401 3 12 10 D Dim Coumou - The Influence of Arctic Amplification on Mid-Latitude Summer Circulation
1242 3 12 11 A Irina Rudeva - The Interaction between the Polar, Midlatitude and Tropical Regions.
            13   Teleconnections and regional climate variations 
1137 3 13 1 F Lei Song ECS Relative Contributions of Synoptic and Intraseasonal Variations to Strong Cold Events over Eastern China
1090 3 13 2 C Hyeong-Oh Cho ECS Springtime Extratropical Cyclones in Northeast Asia and their Impacts on Long-Term Precipitation Trends
1255 3 13 3 A Deming Zhao - Role of Land Use and Cover Changes in Regional Climate Studies over East Asia
1410 3 13 4 D Igor I. Zveryaev - Soil Moisture Variability in European Russia and its Links to Regional Climate During Summer
1097 3 13 5 B Kieran M R Hunt ECS Vertical Structure of Western Disturbances in the Subtropical Jetstream and Mechanisms Associated with Extreme Rainfall in South Asia
1193 3 13 6 E Shion Sekizawa - Interannual Variability of Australian Summer Monsoon and its Remote Influence on Wintertime East Asian Climate
1098 3 13 7 C Kieran M R Hunt ECS Future Projections of Western Disturbances: A CMIP5 Multi-Model Assessment
1045 3 13 8 F Kai Kornhuber ECS Increasing Probability of Simultaneous Mid-Latitudinal Heat Waves due to a Quasi-Stationary Wave 7 Teleconnection Favored by Heterogeneous Surface Warming
1307 3 13 9 D Lin Wang - Multidecadal Fluctuation of the Wintertime Arctic Oscillation Pattern and its Implication