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Oral Programme CL1.24/AS4.1

CL1.24/AS4.1

Aeolian dust, initiator, player, and recorder of environmental change (co-organized)
Convener: Jan-Berend Stuut  | Co-Convener: Peter Knippertz 
Oral Programme
 / Thu, 07 Apr, 08:30–12:00  / Room 15
Poster Programme
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30
 / Attendance Thu, 07 Apr, 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  /  / Attendance 15:30–17:00  / Display Thu, 07 Apr, 08:00–19:30  / Hall XL
<table class="mo_scheduling_string" style="border-collapse: collapse; clear:left;"><tr><td style="vertical-align: top;"><span class="apl_addon_standard_action_link" style="text-decoration: none;">Poster Summaries & Discussions</span>:&nbsp;<a href="https://meetingorganizer.copernicus.org/EGU2011/session/8762" target="_blank" title="Open PSD21 Details" style="clear:left;">PSD21</a> &nbsp;/ <span class="mo_scheduling_string_time">Thu, 07 Apr, 15:30</span><span class="mo_scheduling_string_time">&ndash;16:15</span> &nbsp;/ <span class="mo_scheduling_string_place" title=""></span> &nbsp;</td></tr></table>

Thursday, 07 Apr 2011
Room 15
Chairperson: Jan-Berend Stuut
Dust in the loess record

08:30–08:45
EGU2011-917
Late Pleistocene Aeolian Dust Dynamics in Central Asia and their Teleconnection with Short-term Climate Oscillations and Abrupt Climate Events in the Northern Hemisphere
Björn Machalett, Eric A. Oches, Eddie Haam, Zhongping Lai, and Wilfried Endlicher
08:45–09:00
EGU2011-4931
Millennial-scale record in European eolian deposits: Data-model comparison (ACTES &amp; EOLE projects)
Denis-Didier Rousseau, Pierre Antoine, Christine Hatté, France Lagroix, Caroline Gauthier, Adriana Sima, Masa Kageyama, and Markus Fuchs and the ACTES team members & ACTES fellows
Dust in marine records

09:00–09:15
EGU2011-3208
A 25 ka record of the aeolian terrigenous signal in the North-Eastern Tropical Atlantic Ocean
Charlotte Skonieczny, Aloys Bory, Viviane Bout-Roumazeilles, Wafa Abouchami, Steve Galer, Bruno Malaizé, Francis Grousset, Roger François, Celine Liorzou, and Claire Bassoullet
Dust in ice cores

09:15–09:30
EGU2011-8084
Climatic parameters influencing Glacial Interglacial changes in dust concentration in Antarctic ice cores
Jean Robert Petit and Barbara Delmonte
Dust in climate models

09:30–09:45
EGU2011-1487
Data synthesis and modeling of Holocene dust
Samuel Albani, Natalie Mahowald, Gisela Winckler, Michelle Goman, Bette Otto-Bliesner, Barbara Delmonte, Valter Maggi, and David McGee
Environmental impacts of dust deposition

09:45–10:00
EGU2011-1986
Fertilizing the Amazon and Equatorial Atlantic with dust from the Bodélé Depression in Chad
Charlie Bristow and Karen Hudson-Edwards
COFFEE BREAK
Field campaigns

10:30–10:45
EGU2011-11508
Mineral dust over West Africa : Highlights from the AMMA international program
Béatrice Marticorena, Jean Louis Rajot, Bernadette Chatenet, and Catherine Schmechtig
10:45–11:00
EGU2011-1739
Mineral dust chemistry, mineralogy, shape, mixing state and complex refractive index determined by electron microscopy and by X-ray diffraction at Praia, Cape Verde, in winter 2008
Konrad Kandler, Lieke Kirsten, Benker Nathalie, Ebert Martin, Küpper Miriam, Schütz Lothar, Scheuvens Dirk, Jäckel Simon, and Weinbruch Stephan
Dust modelling & meteorological aspects

11:00–11:15
EGU2011-9055
Parameterization of Dust Emission for Convective Atmospheric Conditions
Martina Klose and Yaping Shao
11:15–11:30
EGU2011-11456
A model for prediction of mineral dust from meso to global scales: Regional experiments for North Africa
Karsten Haustein and the NMMB/BSC-DUST regional
11:30–11:45
EGU2011-12180
Density currents and their role on dust mobilization
Stavros Solomos, George Kallos, and Elias Mavromatidis
Remote sensing

11:45–12:00
EGU2011-1967
Using geostationary satellite data to quantify the effects of mineral dust aerosol on the Earth's Radiation Budget
Helen Brindley and Jacqueline Russell