EGU General Assembly 2008
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  Oral Programme - AS1.14 African Monsoon Multidisciplinary Analysis (AMMA) (co-listed in BG, CL, HS, OS & SSS)

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Convener: Taylor, C.
Co-Convener: Janicot, S., Marticorena, B., Kunstmann, H.

Wednesday, 16 April 2008

Lecture Room: Lecture Room 10

Chairperson: MARTICORENA, B

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15:30 - 15:45
EGU2008-A-10025;  AS1.14-1WE4O-001
Orlandi, E.; Real, E.; Fierli, F.; Law, K.; Borrmann, S.; Cairo, F.; Schlager, H.; Volk, C. M.; Minikin, A.
Analysis of upper troposphere trace gases and aerosols measurements over West Africa during summer 2006

15:45 - 16:00
EGU2008-A-07804;  AS1.14-1WE4O-002
Andrés Hernández, M.D.; Kartal, D.; Reichert, L.; Schlager, H. ; Burrows, J.P.
Photochemical activity in episodes of formation of convective clouds on the basis of radical measurements

16:00 - 16:15
EGU2008-A-10737;  AS1.14-1WE4O-003
Borbon, A.; Bechara, J.; Jambert, C.; Afif, C.; Colomb, A.; Madec, P.; Perros, P.E.
Behaviour and fate of formaldehyde during the AMMA Special Observation Period of summer 2006

16:15 - 16:30
EGU2008-A-10346;  AS1.14-1WE4O-004
Crumeyrolle, C; Gomes, G; Tulet, T
The impact of the mesoscale convective systems (MCS) on aerosol physical and chemical properties, focusing on hygroscopicity, during the AMMA campaign

16:30 - 16:45
EGU2008-A-07649;  AS1.14-1WE4O-005
BOU KARAM, D; Cuesta, J; Flamant, C; Pelon, J; Tulet, P; Chaboureau, J.-P
Calipso observations and mesoscale modelling on dust emissions and transport over the Sahel associated with the West African Monsoon Inter Tropical Discontinuity

16:45 - 17:00
EGU2008-A-08523;  AS1.14-1WE4O-006
Marsham, J.; Parker, D.; Grams, C.; Huang, Q.; Taylor, C.; Haywood, J.; Johnson, B.
Observations of dust uplift and transport in the western Sahara from the GERBILS field campaign


Thursday, 17 April 2008

Lecture Room: Lecture Room 10

Chairperson: JANICOT, S

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8:30 - 8:45
EGU2008-A-08350;  AS1.14-1TH1O-001
Polo, I; Rodríguez-Fonseca, B; Losada, T; García-Serrano, J
Time-evolving Tropical Atlantic SST modes related to West African rainfall

8:45 - 9:00
EGU2008-A-06758;  AS1.14-1TH1O-002
Mohino, E.; Rodriguez-Fonseca, B.; Mechoso, C.R.; Losada, T.
West African Monsoon precipitation response to Equatorial Pacific Sea Surface Temperature anomalies. Dynamical Mechanisms

9:00 - 9:15
EGU2008-A-01681;  AS1.14-1TH1O-003
Lavender, S; Matthews, A
Influence of intraseasonal sea surface temperature anomalies on the West African monsoon

9:15 - 9:30
EGU2008-A-07653;  AS1.14-1TH1O-004
Bock, O.; Meynadier, R.; Guichard, F.; Lafore, J.P.; Janicot, S.; Bouin, M.N.; Nahmani, S.; Doerflinger, E.; Masson, F.
Multiscale analysis of the West African Monsoon water cycle from GPS data and NWP models.

9:30 - 9:45
EGU2008-A-07426;  AS1.14-1TH1O-005
Kalapureddy, M.C.R; Lohou, F.; Campistron, B.
Inter-connection of surface and aloft jets on the West African Monsoon dynamics: a case study

9:45 - 10:00
EGU2008-A-09523;  AS1.14-1TH1O-006
Cuesta, J.; Lavaysse, C.; Flamant, C.; Mimouni, M.; Knippertz, P.
Rainfall and dust event over the Ahaggar massif, Algeria, caused by a northward burst of the West African Monsoon: a case study from the African Monsoon Multidisciplinary Analysis Special Operation Period


Chairperson: TAYLOR, C

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10:30 - 10:45
EGU2008-A-08296;  AS1.14-1TH2O-001
Guichard, F.; Couvreux, F.; Nuret, M.; Agusti-Panareda, A.
Roles of low-level thermodynamics on surface-convection interactions over West-Africa

10:45 - 11:00
EGU2008-A-05445;  AS1.14-1TH2O-002
Yamada, T.J.; Kanae, S.; Oki, T.; Hirabayashi, Y.; Enomoto, T.; Ohfuchi, W.
Do gRealistich Subsurface Soil Moistures contribute to the Reproducibility of the West African Monsoon?

11:00 - 11:15
EGU2008-A-10802;  AS1.14-1TH2O-003
Gruhier, C.; de Rosnay, P.; Kergoat, L.; Mougin, E.
Evaluation of soil moisture products from several sensors over a semi-arid region based on ground soil moisture measurements.

11:15 - 11:30
EGU2008-A-04158;  AS1.14-1TH2O-004
Harris, P. P.; Taylor, C. M.
Fine resolution model estimates of the Sahelian surface energy budget through the AMMA SOP

11:30 - 11:45
EGU2008-A-10484;  AS1.14-1TH2O-005
Kergoat, L; Timouk, F; Mougin, E; Ceschia, E; Lloyd, C; Hiernaux, P; de Rosnay, P; Le Dantec, V
Response of sensible, latent and CO2 fluxes to lateral water redistribution and vegetation development in a Sahelian landscape at 15.3 °N.

11:45 - 12:00
EGU2008-A-08521;  AS1.14-1TH2O-006
Saux-Picart, S. ; Ottlé, C. ; Decharme, B. ; Perrier, A.; Cappelaere, B.
Study of land-use changes impacts on surface hydrology over the Niger super site using a spatialized SVAT model.


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