Orals AS3.4/CL4.13/GM11.4
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AS3.4/CL4.13/GM11.4 Aeolian dust: Initiator, Player, and Recorder of Environmental Change (co-organized) |
| Convener: Peter Knippertz | Co-Conveners: Jan-Berend Stuut , Joanna Nield , Tobias Lauer |
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Friday, 22 April 2016 Room F2 Chairperson: Jo Nield |
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Dust and Climate
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Loess and Past Climate
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| 13:30–13:45 |
EGU2016-9497
X-ray fluorescence (XRF) scanning of discrete samples: Examples from the loess-paleosol sequence on the Island of Susak, Croatia Jörn Profe, Lara Wacha, Manfred Frechen, Christian Rolf, Mihovil Brlek, Christian Ohlendorf, and Bernd Zolitschka |
| 13:45–14:00 |
EGU2016-2785
Obliquity forcing of East Asian summer monsoon: oxygen isotopic records from Chinese loess Gaojun Li, Zeke Zhang, Zhisheng An, and Tao Li |
| 14:00–14:15 |
EGU2016-1336
Summer insolation is the primary driver for orbital-scale dust storm variability in East Asia Sascha Serno, Gisela Winckler, Robert F. Anderson, Samuel L. Jaccard, Stephanie S. Kienast, and Gerald H. Haug |
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Modelling Past Climate
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| 14:15–14:30 |
EGU2016-4573
The linkage between marine sediment records and changes in Holocene Saharan landscape: simulating the dust cycle Sabine Egerer, Martin Claussen, Christian Reick, and Tanja Stanelle |
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Human Influences
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| 14:30–14:45 |
EGU2016-17124
Natural variability versus human impact: Hydroclimate variability and the role of agriculture in changing dust emissions from Australia. Samuel Marx, Balz Kamber, Hamish McGowan, James Hooper, and Atun Zawadzki |
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Remote Sensing
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| 14:45–15:00 |
EGU2016-5799
Understanding and constraining global controls on dust emissions from playas (solicited) Media interest Robert Bryant, Frank Eckardt, Kate Vickery, Giles Wiggs, Martin Hipondoka, Jon Murray, Matt Baddock, Helen Brindley, James King, Jo Nield, Dave Thomas, Richard Washington, and Karsten Haustein |
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Coffee break
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Dust and Atmospheric Processes
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Emission processes
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| 15:30–15:45 |
EGU2016-17947
Should precipitation influence dust emission in global dust models? (solicited) Media interest Gregory Okin |
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Remote sensing
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| 15:45–16:00 |
EGU2016-8149
A 2007-2015 record of global atmospheric dust seen from space Lieven Clarisse, Pierre-François Coheur, Juliette Hadji-Lazaro, and Cathy Clerbaux |
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Dust in the Arctic
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| 16:00–16:15 |
EGU2016-7971
The most unusual dust event cases from Iceland Pavla Dagsson Waldhauserova, Olafur Arnalds, Haraldur Olafsson, Outi Meinander, and Maria Gritsevich |
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Field observations
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| 16:15–16:30 |
EGU2016-15818
Aeolian dust emissions in Southern Africa: field measurements of dynamics and drivers Media interest Giles Wiggs, David Thomas, Richard Washington, James King, Frank Eckardt, Robert Bryant, Joanna Nield, Andrew Dansie, Matthew Baddock, Karsten Haustein, Sebastian Engelstaedter, Johannah von Holdt, Martin Hipondoka, and Mary Seely |
| 16:30–16:45 |
EGU2016-12967
Effect of particle settling on lidar profiles of long-range transported Saharan aerosols Josef Gasteiger and Silke Groß |
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Modelling
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| 16:45–17:00 |
EGU2016-9652
Parameterization of cloud glaciation by atmospheric dust Slobodan Nickovic, Bojan Cvetkovic, Fabio Madonna, Goran Pejanovic, and Slavko Petkovic |