EGU General Assembly 2007
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  Oral Programme - AS3.04 Tropospheric Composition: Variability and Trends

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Convener: Tarasova, O.
Co-Convener: Schultz, M.

Thursday, 19 April 2007

Lecture Room: Lecture Room 12 (E2)

Chairperson: MANNING, A. J.; BEIRLE, S.

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13:30 - 13:45
EGU2007-A-08799;  AS3.04-1TH3O-001
Vollmer, M. K.; SOGE-A Team
Continuous in-situ measurements of atmospheric halocarbons and SF6 from Shangdianzi station, China

13:45 - 14:00
EGU2007-A-06438;  AS3.04-1TH3O-002
Legrand, M.; Preunkert, S.; Wagenbach, D.; Cerquaira, M.; Fagerli, H.; Pio, C.; Simpson, D.; Vestreng, V.
Major 20th century changes of carbonaceous aerosol components (EC, WinOC, DOC, and carboxylic acids) derived from Alpine ice cores

14:00 - 14:15
EGU2007-A-07127;  AS3.04-1TH3O-003
Gloudemans, A.; Krol, M.; de Laat, J.; Meirink, J.F.; van der Werf, G.; Schrijver, H.; Aben, I.
Interannual Variability and Trends of CO as seen by SCIAMACHY

14:15 - 14:30
EGU2007-A-05422;  AS3.04-1TH3O-006
Schnadt Poberaj, C.; QUANTIFY-AC3-TEAM
First results of QUANTIFY model evaluation of global chemistry models

14:30 - 14:45
EGU2007-A-00281;  AS3.04-1TH3O-004
Yates, E; Shallcross, D. E; Simmonds, P. G.; Greally, B.; O'Doherty, S; Nickless, G
Seasonal Variations of Nonmethane Hydrocarbons at Mace Head, Ireland.

14:45 - 15:00
EGU2007-A-01380;  AS3.04-1TH3O-005
Stohl, A; Arctic smoke team
Arctic smoke - the role of biomass burning for the chemical composition and aerosol content of the Arctic atmosphere


Chairperson: TARASOVA, O.; RICHTER, A.

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15:30 - 15:45
EGU2007-A-05795;  AS3.04-1TH4O-001
Struzewska, J.; Kaminski, J. W.
Long term analysis of surface ozone from EMEP station and comparison with GEM-AQ

15:45 - 16:00
EGU2007-A-03821;  AS3.04-1TH4O-002
Manning, A. J.; O'Doherty, S.; Greally, B.; Simmonds, P.; Derwent, R. G.
Understanding the annual and seasonal trends in observations from Mace Head, Ireland using an atmospheric transport model

16:00 - 16:15
EGU2007-A-04400;  AS3.04-1TH4O-003
Schultz, M.G.; The RETRO team
Long-term changes in the global emissions of CO and NOx and implications for the tropospheric chemical composition

16:15 - 16:30
EGU2007-A-02383;  AS3.04-1TH4O-004
Rast, S.; Schultz, M.G.
A modelling study on trends and variability of the tropospheric chemical composition over the last 40 years - sensitivity to emission and meteorological variability and insights from multi-model ensembles

16:30 - 16:45
EGU2007-A-08525;  AS3.04-1TH4O-005
Pérez, C.; Jiménez, P.; Jorba, O.; Baldasano, J.M.; Cuevas, E.; Nickovic, S.; Querol, X.
Long-term trends (1987-2006) of Saharan dust over the Mediterranean and the Canary Islands with the DREAM regional dust model

16:45 - 17:00
EGU2007-A-07530;  AS3.04-1TH4O-006
Ishijima, K.; Patra, P. K.; Takigawa, M.; Miyazaki, K.; Nakazawa, T.; Machida, T.; Morimoto, S.
Effect of atmospheric transport on seasonal and interannual variations in the atmospheric nitrous oxide concentration


Friday, 20 April 2007

Lecture Room: Lecture Room 12 (E2)

Chairperson: SCHULTZ, M.G.; STRUZEWSKA, J.

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8:30 - 8:45
EGU2007-A-07974;  AS3.04-1FR1O-001
Richter, A.; Heckel, A.; Lee, C.; Wittrock, F.; Burrows, J. P.
One decade of SO2 measurements from space

8:45 - 9:00
EGU2007-A-05091;  AS3.04-1FR1O-002
Granier, C.; Mieville, A.; Liousse, C.; Guillaume, B. ; Gregoire, J.-M.; Mouillot, F.
Emissions of gases and aerosols resulting from biomass burning during the 1900-2003 period

9:00 - 9:15
EGU2007-A-04077;  AS3.04-1FR1O-003
Chevalier, A.; Delmas, R.; Attié, J.-L.; Gheusi, F. ; Zbinden, R.; Athier, G.; Cousin, J.-M.
Carbon monoxide observations from ground stations over France and Western Europe: long trends in the free troposphere

9:15 - 9:30
EGU2007-A-02101;  AS3.04-1FR1O-004
Edwards, D. P.; Petron, G.; Novelli, P. C.; Emmons, L. K.; Gille, J. C.; Drummond, J. R.
The variability of southern hemisphere CO pollution as observed by MOPITT and the response to climate

9:30 - 9:45
EGU2007-A-00690;  AS3.04-1FR1O-005
Petersen, A. K.; Warneke, T.; Velasco, V.; Notholt, J.; Frankenberg, C.; Meirink, J. F.; Bergamaschi, P.; Schrems, O.
Ground-based solar absorption measurements of CH4, CO, C2H6, C2H2 and HCN in the tropics

9:45 - 10:00
EGU2007-A-07145;  AS3.04-1FR1O-006
Boundary layer aerosol and trace gas climatologies from ACTIVE


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