EGU General Assembly 2008
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  Oral Programme - IS18 - GM7.2/AS4.07/CL34 Aeolian Dust: initiator, player, and recorder of environmental change (co-organised by GM, AS & CL)

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Convener: Stuut, J.
Co-Convener: Knippertz, P., Baas, A.
Co-Sponsorship:

Wednesday, 16 April 2008

Lecture Room: Lecture Room 19

Chairperson: BAAS, ANDREAS

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8:30 - 8:45
EGU2008-A-01411;  IS18 - GM7.2/AS4.07/CL34-1WE1O-001
Bullard, J; Baddock, M
Characterisation of sub-basin scale dust sources (solicited)

8:45 - 9:00
EGU2008-A-10132;  IS18 - GM7.2/AS4.07/CL34-1WE1O-002
Kavouras, IK; Etyemezian, VE; DuBois, DD; Xu, JX; Pitchford, MP
Sources of Atmospheric Dust in Class I areas of the Western U.S.

9:00 - 9:15
EGU2008-A-04531;  IS18 - GM7.2/AS4.07/CL34-1WE1O-003
Schepanski, K.; Tegen, I.; Heinold, B.; B÷nisch, G.; Laurent, B.; Macke, A.
Meteorological processes forcing Saharan dust emissions inferred from MSG-SEVIRI observations of sub-daily dust source activation

9:15 - 9:30
EGU2008-A-11858;  IS18 - GM7.2/AS4.07/CL34-1WE1O-004
Drake, N.A.; Handley, R. ; Oloingsigh, T.; Brooks, N.; Bryant, R.
Identifying Saharan dust sources using remote sensing: a comparison of TOMS AI, Meteosat IDDI and a new MODIS Dust Index (solicited)

9:30 - 9:45
EGU2008-A-11193;  IS18 - GM7.2/AS4.07/CL34-1WE1O-005
Kalashnikova, O. ; Kahn, R.; Garay, M; Zhang, J.; Reid, J.
Mineral dust transport characterization over the Atlantic from combined satellite aerosol retrievals.

9:45 - 10:00
EGU2008-A-06165;  IS18 - GM7.2/AS4.07/CL34-1WE1O-006
Wiacek, A; Peter, Th
Mineral dust and cirrus cloud formation: an integrated perspective using satellite observations and trajectory modeling

10:00
COFFEE BREAK

Chairperson: KNIPPERTZ, PETER

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10:30 - 10:45
EGU2008-A-07348;  IS18 - GM7.2/AS4.07/CL34-1WE2O-001
Tegen, I.; Heinold, B.; Schepanski, K.; Laurent, B.; Reinfried, F.
Regional Modelling of Saharan Dust Aerosol in the Framework of the German SAMUM project (solicited)

10:45 - 11:00
EGU2008-A-10534;  IS18 - GM7.2/AS4.07/CL34-1WE2O-002
Miller, R.
Transient response to aerosol radiative forcing and implications for hurricanes.

11:00 - 11:15
EGU2008-A-04059;  IS18 - GM7.2/AS4.07/CL34-1WE2O-003
Cavazos-Guerra, C; Todd, M.C.; BouKaram, D.; Flamant, C.; Washington, R
Evaluation of the mechanisms of emission and impact in the radiative forcing in the Sahara Desert using a Regional Climate Model

11:15 - 11:30
EGU2008-A-06495;  IS18 - GM7.2/AS4.07/CL34-1WE2O-004
McConnell, C. ; Highwood, E. ; Formenti, P. ; Harrison, M.
Variations in optical and microphysical properties of Saharan mineral dust from the DODO aircraft campaigns

11:30 - 11:45
EGU2008-A-04597;  IS18 - GM7.2/AS4.07/CL34-1WE2O-005
BOU KARAM, D; Flamant, C; Knippertz, P; Reitebuch, O; Pelon, J; Chong, M; Dabas, A
A newly identified mechanism for dust emissions over the Sahel associated with the West African Monsoon intertropical discontinuity region

11:45 - 12:00
EGU2008-A-09528;  IS18 - GM7.2/AS4.07/CL34-1WE2O-006
Evan, A; Heidinger, A
On the relationship between West African dust outbreaks and Atlantic hurricane activity

12:00
LUNCH BREAK

Chairperson: STUUT, JAN-BEREND

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13:30 - 13:45
EGU2008-A-08166;  IS18 - GM7.2/AS4.07/CL34-1WE3O-001
Zender, C.; Flanner, M.; Randerson, J.; Mahowald, N.; Rasch, P.
Dust-Snow/Ice Interactions: A Glacial Cycle Modulator and Trigger? (solicited)

13:45 - 14:00
EGU2008-A-12334;  IS18 - GM7.2/AS4.07/CL34-1WE3O-002
Maher, B.A.; Pugh, R.; Hillenbrand, C.D.; McCave, N.; Kuhn, G.
A Quaternary record of aeolian dust in the Scotia Sea?

14:00 - 14:15
EGU2008-A-11763;  IS18 - GM7.2/AS4.07/CL34-1WE3O-003
Ramos, A. G; Cuevas, E.; Perez, C.; Baldasano, J.M.; Coca, J.; Redondo, A.; Alonso-Perez, S.; Bustos, J.J.; Nickovic, S.
Saharan Dust and Bloom of Diazotrophic Cyanobacteria in the NW African Upwelling

14:15 - 14:30
EGU2008-A-01229;  IS18 - GM7.2/AS4.07/CL34-1WE3O-004
Gaiero, D; Gassˇ, S; Chemale, F
Tracing dust sources and transport mechanisms in Southern South America using geochemical, remote sensing and ground observation methods

14:30 - 14:45
EGU2008-A-11402;  IS18 - GM7.2/AS4.07/CL34-1WE3O-005
Engelstaedter, S; Mahowald, N
Toward the interpretation of geological dust records: Links between surface wind speed and particle size distribution in the atmospheric column

14:45 - 15:00
EGU2008-A-07936;  IS18 - GM7.2/AS4.07/CL34-1WE3O-006
DeDeckker, P.
Preliminary findings on the geochemical and microbiological fingerprinting of Australian aeolian dust: (solicited)

15:00
END OF SESSION




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