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Oral Programme AS4.13/CL4.7

AS4.13/CL4.7

Aeolian dust, initiator, player, and recorder of environmental change (co-organized)
Convener: P. Knippertz 
Co-Convener: J.-B.W. Stuut 
Session details
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  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 26 Apr, 17:30–19:00  /  / Attendance 17:30–19:00  / Hall X/Y
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Thursday, 26 Apr 2012
Room 11
Chairperson: Peter Knippertz
Dust Modelling

10:30–10:45
EGU2012-10844
Global dust model intercomparison in AeroCom phase I (solicited) |
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
Remote Sensing

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
LUNCH BREAK
Chairperson: Peter Knippertz
Observational Campaigns

13:30–14:00
EGU2012-1498
Lessons learned from the SAMUM-1 and SAMUM-2 field campaigns and future activities (solicited) |
A. Ansmann
14:00–14:15
EGU2012-11975
Fennec - The Saharan Climate System: an overview |
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
COFFEE BREAK
Chairperson: Jan-Berend Stuut
Aeolian Dust and Climate

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