Oral Programme AS4.13/CL4.7
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AS4.13/CL4.7 Aeolian dust, initiator, player, and recorder of environmental change (co-organized) |
| Convener: Peter Knippertz | Co-Convener: Jan-Berend Stuut |
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Oral Programme
/ Thu, 26 Apr, 10:30–12:00
/ 13:30–17:00
/ Room 11
Poster Programme
/ Attendance Thu, 26 Apr, 17:30–19:00
/ Hall X/Y
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Thursday, 26 April 2012 Room 11 Chairperson: Peter Knippertz |
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Dust Modelling
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| 10:30–10:45 |
EGU2012-10844
Global dust model intercomparison in AeroCom phase I (solicited) Press & Media N. Huneeus and the AeroCom |
| 10:45–11:00 |
EGU2012-2213
Assessment of two physical parameterization schemes for desert dust emissions in an atmospheric chemistry general circulation model M. Astitha, M. Abdel Kader, A. Pozzer, and J. Lelieveld |
| 11:00–11:15 |
EGU2012-7176
Saharan dust source activation: Comparing two years regional modelling results and satellite observations I. Tegen, K. Schepanski, and B. Heinold |
| 11:15–11:30 |
EGU2012-10359
The Role of Deep Convection and Low-Level Jets Forcing Dust Emissions in West Africa: A High-Resolution Regional Dust Modelling Study B. Heinold, P. Knippertz, S. Fiedler, J. H. Marsham, and I. Tegen |
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Remote Sensing
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| 11:30–11:45 |
EGU2012-11125
A Robust Satellite Technique (RST) for detection and monitoring of dust storms C. Filizzola, F. Sannazzaro, P. Di Girolamo, F. Marchese, G. Mazzeo, D. Summa, R. Paciello, N. Pergola, and V. Tramutoli |
| 11:45–12:00 |
EGU2012-4552
A multi-observational Characterisation of Dust Emission from Sources within complex Terrain K. Schepanski, F. Marnas, C. Flamant, J.-P. Chaboureau, C. Kocha, J. Pelon, C. Lavaysse, T. J. Wright, and P. Knippertz |
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LUNCH BREAK
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Observational Campaigns
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| 13:30–14:00 |
EGU2012-1498
Lessons learned from the SAMUM-1 and SAMUM-2 field campaigns and future activities (solicited) Press & Media A. Ansmann |
| 14:00–14:15 |
EGU2012-11975
Fennec - The Saharan Climate System: an overview Press & Media R Washington, D.J. Parker, J.H. Marsham, J. McQuaid, H. Brindley, M.C. Todd, E.J. Highwood, C Flamant, J-P. Chaboureau, C Kocha, A Saci, and M Bechir |
| 14:15–14:30 |
EGU2012-4424
An overview of the June 2011 Fennec surface-based observations in the central Sahara: New insights into dust uplift and transport J. H. Marsham, C. Allen, M. Bart, B. J. Brooks, C. Cavazos-Guerra, S. Engelstaedter, M. Gascoyne, M. Hobby, J. B. McQuaid, A. O'Leary, A. Lima, V. Martins, B. Ouchene, A. Ouladichir, D. J. Parker, A. Saci, M. Salah-Ferroudj, M. C. Todd, and R. Washington |
| 14:30–14:45 |
EGU2012-8488
How a dusty cold pool can change the diurnal evolution of the Saharan Atmospheric Boundary Layer C. Kocha, C. Flamant, F. Marnas, J.P. Chaboureau, D. Parker, J. Marsham, P. Knippertz, and L. Garcia-Carreras |
| 14:45–15:00 |
EGU2012-5922
Microphysical and Optical Properties of Saharan Dust from Airborne Measurements during the Fennec 2011 Campaign CL Ryder, EJ Highwood, P Rosenberg, J Trembath, M Bart, J Brooke, J Dorsey, K Turnbull, A Dean, I Crawford, R Cotton, J McQuaid, and R Washington |
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COFFEE BREAK
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Aeolian Dust and Climate
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| 15:30–15:45 |
EGU2012-7055
Production of Asian dust: tectonics vs climate (solicited) H. Zheng |
| 15:45–16:00 |
EGU2012-2674
Genetic linkage between the Yellow River and the Chinese Loess Plateau A. Bird, T Stevens, A Carter, T P Watson, P Vermeesch, H Lu, S Andò, E Garzanti, M A Cottam, I Sevastjanova, and M Rittner |
| 16:00–16:15 |
EGU2012-11026
Chinese mineral dust and anthropogenic aerosol inter-continental transport: a Greenland perspective A. Bory, W. Abouchami, S. Galer, A. Svensson, and P. Biscaye |
| 16:15–16:30 |
EGU2012-6899
Multidisciplinary studies of the dust storm that affected Sydney in September 2009 P. De Deckker |
| 16:30–16:45 |
EGU2012-9812
Is a change in roughness length the cause of the recent decrease in Sahelian dust emission? S. Cowie, P. Knippertz, and J. Marsham |
| 16:45–17:00 |
EGU2012-4094
Reconstruction of Holocene and LGM atmospheric dust aerosol concentrations from paleoclimatic archives F. Lambert, J.S. Kug, R.J. Park, N. Mahowald, A. Abe-Ouchi, R. O'Ishi, G. Winckler, and T. Takemura |