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Poster Programme AS2.1

AS2.1

Air-Land Interactions (General Session) (co-sponsored by iLEAPS)
Convener: Thomas Foken  | Co-Convener: Andreas Ibrom 
Oral Programme
 / Thu, 07 Apr, 10:30–12:00  / 13:30–17:00  / Room 12
 / Fri, 08 Apr, 08:30–10:00  / Room 19
Poster Programme
 / Attendance Fri, 08 Apr, 10:30–12:00  / Display Fri, 08 Apr, 08:00–17:00  / Halls X/Y

Display time: Friday, 08 Apr 08:00–17:00
Attendance Time: Friday, 08 Apr, 10:30–12:00
Halls X/Y
Chairperson: Foken
XY56
EGU2011-31 | presentation | presentation
Efficacy of using eddy covariance method for gas and energy flux measurements in disciplines and applications beyond micrometeorology
George Burba and Dan Anderson

XY57
EGU2011-5124 | presentation | presentation
Comparison of CO2 fluxes from mixing ratio and mass density with a closed-path gas analyzer
Taro Nakai, Hiroki Iwata, and Yoshinobu Harazono

XY58
EGU2011-6263
Intercomparison of gas analyzers for methane flux measurements
Sami Haapanala, Janne Rinne, Olli Peltola, Ivan Mammarella, and Timo Vesala

XY59
EGU2011-9108
Development of a relaxed eddy accumulation system for the determination of biosphere-atmosphere exchange fluxes of peroxyacetyl nitrate
Alexander Moravek, Ivonne Trebs, Michael Welling, and Thomas Foken

XY60
EGU2011-3644
Formaldehyde Flux Measurements via Eddy Covariance Above a Ponderosa Pine Forest: First results from BEACHON-ROCS 2010 and Analysis of Source Terms
Josh DiGangi, Erin Boyle, and Frank Keutsch and the BEACHON-ROCS

XY61
EGU2011-13181
Gap filling strategy for Bowen ratio energy balance method
Milan Fischer, Miroslav Trnka, Jiří Kučera, Josef Urban, Jan Balek, Petr Hlavinka, Matěj Orság, and Zdeněk Žalud

XY62
EGU2011-6538
Feasibility study on footprint-based spatial flux decomposition from multiple eddy covariance measurements in a mosaic landscape
Alexander Graf, Anneke van de Boer, Arnold F. Moene, Dirk Schüttemeyer, and Harrie-Jan Hendricks-Franssen

XY63
EGU2011-9714
Footprint under low wind conditions
Irene Lehner, Ivo Peter, and Natascha Kljun

XY64
EGU2011-10872
Assessing correlation between footprint size and exogenous variables for eddy covariance stations in Po Valley, Italy
Daniele Masseroni, Giovanni Ravazzani, Chiara Corbari, and Marco Mancini

XY65
EGU2011-1351
Measurements of Evaporation From Open Water Using Scintillometry
Dave McJannet, Freeman Cook, Ryan McGloin, Hamish McGowan, and Stewart Burn

XY66
EGU2011-4903
A new tower for monitoring atmosphere-forest exchange processes at TERENO site Wüstebach
Clemens Drüe, Günther Heinemann, Alexander Graf, and Thomas Pütz

XY67
EGU2011-7920
Using measurements on a meteorological tower to understand local carbon dioxide cycling
Stephanie Schrade, Axel Knaps, and Marc von Hobe

XY68
EGU2011-10721
Can single-point measurements near a mountain ridge top give evidence of an airflow direction over the ridge?
Pavel Sedlak, David Hanslian, Jiri Hosek, Dalibor Janous, and Katerina Potuznikova

XY69
EGU2011-4687
Characterizing land surface evapotranspiration within hilly watersheds
Rim Zitouna Chebbi, Laurent Prévot, Frédéric Jacob, and Marc Voltz

XY70
EGU2011-8449
Long term concentration gradient measurements of trace gases (ozone, nitrogen oxides and ammonia) for flux calculation; results and uncertainties
Tamás Weidinger, László Horváth, Zita Takács, Attila Machon, Andrea Pogány, Árpád Mohácsi, Zoltán Bozóky, Zoltán Nagy, Krisztina Pintér, and Zoltán Istenes

XY71
EGU2011-4455
Land-atmospheric water and energy cycle of the winter wheat field in the Loess Plateau,China
Tangtang Zhang and Jun Wen

XY72
EGU2011-928
Energy and matter exchange in an atmosphere-ecosystem over a complex terrain in Korea
Peng Zhao, Johannes Lüers, Chong Bum Lee, Jonh Tenhunen, and Thomas Foken

XY73
EGU2011-8226
Valley wind controlled transport of near-ground air into the upper boundary layer - Observations and simulations
Björn Brötz, Rafael Eigenmann, Volkmar Wirth, and Thomas Foken

XY74
EGU2011-8151
The influence of small scale heterogeneities on the near surface turbulence structure and the energy balance closure
Linda Voß and Siegfried Raasch

XY75
EGU2011-6952
Characterizing surface energy fluxes with the aid of measured soil temperature profiles
Gabriele Schenk and Kurt Roth

XY76
EGU2011-11212 | presentation | presentation
Influence of the soil drainage boundary condition on land surface fluxes in a general circulation model
Aurélien Campoy, Agnès Ducharne, Fréderic Hourdin, Frédérique Cheruy, Jan Polcher, Martial Mancip, Laurent Fairhead, Martial Haeffelin, and Jean-Charles Dupont

XY77
EGU2011-8531
Observed effects of soil moisture on surface fluxes and slope winds in an alpine valley
Megan Daniels, Eric Pardyjak, Wilfried Brutsaert, Daniel Nadeau, Susana Fernandez-Vidal, Gillermo Barrenetxea, and Marc Parlange

XY78
EGU2011-9662 | presentation | presentation
Modeling soil surface energy fluxes from solar radiation, latent heat, and surface plus air temperature measurements
Edgar Pavia

XY79
EGU2011-7833 | presentation | presentation
A model study of stomatal uptake of ozone in a costal Mediterranean maquis ecosystem
Johanne H. Rydsaa, Frode Stordal, Giacomo Gerosa, and Angelo Finco

XY80
EGU2011-7302 | presentation | presentation
Determination of 222-Rn exhalation rates in an urban area - comparison of top-down and bottom-up approach
Miroslaw Zimnoch, Paulina Wach, Kazimierz Rozanski, Jolanta Godlowska, Jadwiga Mazur, and Krzysztof Kozak

XY81
EGU2011-5020
The impact of the urban surface forcing on temperature and humidity near the ground in the city of Paris during summer 2006: model evaluation and results.
Hendrik Wouters and Koen De Ridder

XY82
EGU2011-1910
Inverse Estimation of the Parameters of a Canopy Gross Photosynthesis Model
Christoph Irschick, Thomas Liener, Albin Hammerle, and Georg Wohlfahrt

XY83
EGU2011-4473
Simulation and Improvement of Common Land Model on the Bare Soil of Loess Plateau Underlying Surface
zhenchao li and Zhigang Wei

XY84
EGU2011-4468
The Determination of the Aero Dynamical Parameters and Application in Land Surface Model at Maqu Area in the Up Yellow River
Suosuo Li and Shihua Lv

XY85
EGU2011-9657
Observed Nocturnal Boundary Layer Structure During Wet and Dry Season in Amazônia
Rosa Maria Nascimento dos Santos and Gilberto Fisch

XY86
EGU2011-11579
Biosphere-atmosphere exchanges on a Mediterranean downy oak forest
Romain Baghi, Claire Delon, Pierre Durand, Corinne Jambert, Christian Jarnot, and Dominique Serça

XY87
EGU2011-4478
The Application & Comparison of Several Flux Profile Relations in CoLM
Yuchun Chen and Zhenchao Li

XY88
EGU2011-2532
Heat and moisture budgets from airborne measurements and high resolution model simulations
Stefan Zacharias, Mark Reyers, Joaquim G. Pinto, Jan H. Schween, Susanne Crewell, and Michael Kerschgens

XY89
EGU2011-11046
Parameterization of SoilClim software using Monte Carlo approach
Petr Hlavinka, Miroslav Trnka, Jan Balek, Milan Fischer, Josef Eitzinger, and Zdeněk Žalud

XY90
EGU2011-4428
The Observation and Numerical Simulation of Convective Boundary Layer in Badain Jaran Desert
Yinhuan Ao, Yuchun Chen, and Bo Han

XY92
EGU2011-5495
A land data assimilation system using the MODIS-derived land data and its applications
Yoonjin Lim, Kun-Young Byun, Tae-Young Lee, Jinkyu Hong, and Joon Kim

XY93
EGU2011-11058
Long-term monitoring of the air - ground temperature coupling in the Czech Republic
Petr Dědeček, Jan Šafanda, Vladimír Čermák, and Milan Krešl

XY94
EGU2011-11088
Inter-annual variations of the mean annual air - ground temperature difference at Caravelinha station in south-central Portugal
Jan Šafanda, Antonio Correia, and Petr Dědeček

XY95
EGU2011-4149 | presentation | presentation
The Diurnal Variation of the Persian Gulf Summertime Low Level Jet
Evangelia-Maria Giannakopoulou and Ralf Toumi

XY96
EGU2011-3597
Multi-Year Assessment of Surface Vegetation Atmosphere Transfer (SVAT) Modelling Uncertainties over a Mediterranean Agricultural Site
Sébastien Garrigues, Albert Olioso, Jean-Christophe Calvet, Sébastien Lafont, Eric Martin, André Chanzy, Dominique Courault, Olivier Marloie, Véronique Desfonds, and Nadine Bruguier

XY97
EGU2011-10280
Land-surface response to shallow cumulus
Fabienne Lohou and Edward Patton

XY98
EGU2011-10969
The ESA GlobAlbedo Project for mapping the Earth's land surface albedo for 15 years from European sensors
Jan-Peter Muller, Philip Lewis, Jurgen Fischer, Peter North, and Uwe Framer