EGU General Assembly 2008
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  Oral Programme - AS2.01 Air-Land Interactions (General Session) (co-listed in BG & HS)

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Convener: Foken, T.
Co-Convener: Hasager, C.

Wednesday, 16 April 2008

Lecture Room: Lecture Room 1

Chairperson: N.N.

Select complete timeblock
8:30 - 8:45
EGU2008-A-04560;  AS2.01-1WE1O-001
Ibrom, A.; Massman, W. J.
Consideration of the Webb-Pearman-Leuning theory for closed-path measurements: What should be done?

8:45 - 9:00
EGU2008-A-01151;  AS2.01-1WE1O-002
Haslwanter, A.; Hammerle, A.; Wohlfahrt, G.
Open- vs. closed-path eddy covariance measurements of the net ecosystem carbon dioxide and water vapour exchange: a long-term perspective

9:00 - 9:15
EGU2008-A-10862;  AS2.01-1WE1O-003
Balogun, A. A.; McFadden, J.P.; Jegede, O.O.; Mauder, M.; Foken, T.
A note on the flux-variance relationships for heat, water vapour and momentum over a suburban turf grass field and an agricultural site

9:15 - 9:30
EGU2008-A-04144;  AS2.01-1WE1O-004
Mishurov, M.; Leahy, P.; Kiely, G.
Distinguishing peaks from background emissions of nitrous oxide in grassland ecosystem

9:30 - 9:45
EGU2008-A-08553;  AS2.01-1WE1O-005
Lundberg, A.E.; Ibrom, A.; Dellwik, E; Pilegaard, K; Beier, C
Effects of water vapour pressure deficit on bulk canopy conductance in a beech forest.

9:45 - 10:00
EGU2008-A-00918;  AS2.01-1WE1O-006
Mauder, M.; Desjardins, R.L.; MacPherson, J.I. ; Pattey, E.; Worth, D. ; Gao, Z. ; van Haarlem, R.
Spatial averaging leads to less underestimation of eddy fluxes


Chairperson: N.N.

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10:30 - 10:45
EGU2008-A-06513;  AS2.01-1WE2O-001
Foken, T. ; Serafimovich, A. ; Siebicke, L.; Staudt, K.; Meixner, F.X.; Falge, E.; Zetzsch , C.
Exchange processes in mountainous regions during the EGER 2007 micrometeorological experiment

10:45 - 11:00
EGU2008-A-06815;  AS2.01-1WE2O-002
Moravek, A.; Trebs, I.; Bargsten, A.; Zhu, Z.; Foken, T.; Andreae, M.O.; Meixner, F.X.
Vertical distribution of reactive and non-reactive trace gases in and above a spruce canopy

11:00 - 11:15
EGU2008-A-03828;  AS2.01-1WE2O-003
Feigenwinter, C.; Aubinet, M.; THE ADVEX TEAM
Advection mechanisms and their impact on CO2 net ecosystem exchange at three CarboEurope forest sites

11:15 - 11:30
EGU2008-A-06826;  AS2.01-1WE2O-004
Zeri, M.; Rebmann, C.; Kutsch, W.; Kolle, O.; Foken, T.; Feigenwinter, C.
Coupling of above and below-canopy flows for three towers in a spruce ecosystem site located on a hill

11:30 - 11:45
EGU2008-A-03722;  AS2.01-1WE2O-005
Chasmer, L.; Kljun, N.; Barr, A.G.; Black, T.A.; Hopkinson, C.; McCaughey, J.H.
Impact of vegetation structure and elevation on carbon dioxide fluxes detected by overlaying footprints onto LIDAR data

11:45 - 12:00
EGU2008-A-03871;  AS2.01-1WE2O-006
Järvi, L.; Mammarella, I.; Launiainen, S.; Rinne, J.; Siivola, E.; Sogachev, A.; Riikonen, A.; Nikinmaa, E.; Vesala, T.
The surface flux measurements over a complex urban terrain in Helsinki, Finland


Chairperson: N.N.

Select complete timeblock
13:30 - 13:45
EGU2008-A-10986;  AS2.01-1WE3O-001
Hauck, C.; Krauss, L.; Barthlott, C.; Schädler, G.; Kalthoff, N.; Kottmeier, C.
A soil moisture network to study the impact of soil moisture on convective precipitation

13:45 - 14:00
EGU2008-A-11179;  AS2.01-1WE3O-002
Starck, R.; Perrier, A.; Doursat, C.
Interaction between multi-layer vegetated surface and atmosphere: an introduction to modelling with Fluent

14:00 - 14:15
EGU2008-A-10898;  AS2.01-1WE3O-003
Verheggen, B.; Vermeulen, A.T.; Pieterse, G.; Haszpra, L.
The Influence of spatial resolution on forward and inverse Modeling of CO2 Exchange over Europe using the Network of tall Towers

14:15 - 14:30
EGU2008-A-06418;  AS2.01-1WE3O-004
Ma, Y.; Kang, S.; Xu, B.; Tian, L.; Yao, T.
A new base for the study of atmosphere-land interaction over heterogeneous landscape of the Tibetan Plateau: Tibetan Observation and Research Platform (TORP)

14:30 - 14:45
EGU2008-A-08699;  AS2.01-1WE3O-005
Thompson, R. L.; Gerbig, C.; Freibauer, A.; Heimann, M.
Improving regional flux estimates of trace greenhouse gases in Germany

14:45 - 15:00
EGU2008-A-09623;  AS2.01-1WE3O-006
Alberts, I.; Masbou, M.; Bott, A.
The Impact of Landform Structure on the Formation of Fog - Numerical Simulations with COSMO-FOG


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