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Poster Programme AS2.4

AS2.4

Boundary Layers in High Latitudes: Physical and Chemical Processes over Snow, Ice, Ocean and Land
Convener: William Neff  | Co-Conveners: Günther Heinemann , Anna Jones , Stefania Argentini , Philip Anderson 
Oral Programme
 / Thu, 07 Apr, 08:30–10:00  / Room 19
Poster Programme
 / Attendance Thu, 07 Apr, 17:30–19:00  / Display Thu, 07 Apr, 08:00–19:30  / Halls X/Y
<table class="mo_scheduling_string" style="border-collapse: collapse; clear:left;"><tr><td style="vertical-align: top;"><span class="apl_addon_standard_action_link" style="text-decoration: none;">Poster Summaries & Discussions</span>:&nbsp;<a href="https://meetingorganizer.copernicus.org/EGU2011/session/8708" target="_blank" title="Open PSD31 Details" style="clear:left;">PSD31</a> &nbsp;/ <span class="mo_scheduling_string_time">Thu, 07 Apr, 10:30</span><span class="mo_scheduling_string_time">&ndash;11:15</span> &nbsp;/ <span class="mo_scheduling_string_place" title=""></span> &nbsp;</td></tr></table>

Display time: Thursday, 07 Apr 08:00–19:30
Attendance Time: Thursday, 07 Apr, 17:30–19:00
Halls X/Y
Chairperson: TBD
XY36
EGU2011-294
Two years of atmospheric boundary layer tower observation at Dome C, Antarctic plateau
Christophe Genthon, Delphine Six, Olivier Traulle, and Eric Aristidi

XY37
EGU2011-12574
Multi-year measurements of turbulent surface fluxes in Canadian Arctic at Eureka observatory
Andrey Grachev, Robert Albee, Ola Persson, and Taneil Uttal

XY38
EGU2011-5339
Impacts of seasonal differences in surface energy flux balances over Arctic sea ice
Ola Persson

XY39
EGU2011-738 | presentation | presentation
Lidar observations of PBL dynamics in the Arctic
Luca Di Liberto, Francesco Cairo, Marcel Snels, Guido Di Donfrancesco, Angelo Viola, Ilaria Pietroni, Stefania Argentini, Federico Angelini, Marion Maturilli, and Roland Neuber

XY40
EGU2011-3311
Quantification of flux components generated by near surface gravity waves, one option of Eddy Covariance Measurements during polar night conditions
Georg Jocher

XY41
EGU2011-780
Behaviour of surface layer turbulent fluxes as a function of micro-meteorological conditions at Ny-Alesund - Svalbard
Ilaria Pietroni, Marianna Nardino, Igor Petenko, Stefania Argentini, and Angelo Viola

XY42
EGU2011-9939 | presentation | presentation
Pernitric acid in a coastal Antarctic boundary layer
Anna Jones, Neil Brough, Greg Huey, David Tanner, and Eric Wolff

XY43
EGU2011-12358
10Be and 210Pb in Antarctic air and firn: A tool for examining the air-firn transfer of sub-micron aerosol
Christoph Elsässer, Dietmar Wagenbach, Hans Oerter, Anna Wegner, Anton Wallner, Susanne Preunkert, and Margareta Hansson

XY44
EGU2011-1272 | presentation | presentation
Comprehensive isotopic composition of nitrate in Antarctic snow and atmospheric aerosol samples: Towards interpretation of the polar ice core record
William Vicars, Joseph Erbland, and Joël Savarino

XY45
EGU2011-2140
Antarctic aerosol collected at Station Concordia (Dome C, East Antarctica). Seasonal trends in size distribution and chemical composition.
Roberto Udisti, Silvia Becagli, Maurizio Busetto, Massimo Chiari, Uri Dayan, Daniele Frosini, Silvia Nava, Francesco Rugi, Mirko Severi, and Rita Traversi

XY46
EGU2011-2148
First results on size distribution and chemical composition of Arctic aerosol (Ny Ålesund - Svalbard Islands and Thule - Greenland) during the 2010 campaign.
Silvia Becagli, Giulia Calzolai, Costanza Ghedini, Franco Lucarelli, Alcide di Sarra, Mauro Mazzola, Claudia Di Biagio, Rita Traversi, Vito Vitale, and Roberto Udisti

XY47
EGU2011-1650 | presentation | presentation
Aircraft-based studies of katabatic winds and boundary layer structures over the NOW polynya near Greenland during summer
Thomas Ernsdorf, Günther Heinemann, and Clemens Drüe

XY48
EGU2011-6976
Summer to winter diurnal variabilities of temperature and water vapour in the surface atmosphere as observed by HAMSTRAD over Dome C, Antarctica
Philippe Ricaud, Christophe Genthon, Jean-Luc Attié, Andrea Pellegrini, Thomas Rose, Yann Courcoux, Jean-François Vanacker, and Lorenzio Moggio

XY49
EGU2011-3099
A lagrangian backward trajectory model for the sea salt aerosol production and transport in the coastal antarctic regions
Xiangshan Tian-Kunze, Lars Kaleschke, Rolf Weller, Gert Koenig-Langlo, Keiichiro Hara, Michel Legrand, and Anna E. Jones

XY50
EGU2011-9221
Dynamical Processes Governing Transport of Atmospheric Sulfur to the South Pole
Douglas Davis, William Neff, Yuhang Wang, Tao Zeng, Paul Wine, Kimberly Brady, Rodney Weber, Mike Nicovich, Andreas Beyersdorf, and Richard Arimoto

XY51
EGU2011-9244
Inferring the stable boundary layer depth at the South Pole using short tower data
William Neff, Daniel Gottas, and Douglas Davis

XY52
EGU2011-5492
Boundary layer and near surface turbulence characterization at GEOSummit Station, Greenland using a sodar and micrometeorological data during June-July 2010
Brie Van Dam, Detlev Helmig, and William Neff

XY53
EGU2011-9554
A Seasonal Climatology of the Boundary Layer at GEOSummit Station, Greenland using an Acoustic Sounder
William Neff, Brie Van Dam, Detlev Helmig, and Mathew Shupe

XY54
EGU2011-1609
Modeled surface heat fluxes over Terra Nova Bay polynya
Sandra Morelli

XY55
EGU2011-3179
Ice production of polynyas in the Laptev Sea calculated from mesoscale NWP model simulations for the winters 2007/08 and 2008/09
Martin Bauer, David Schröder, Günther Heinemann, and Sascha Willmes

XY56
EGU2011-8835
Formation of melt ponds and resulting changes in surface albedo: Observations from the aircraft campaign MELTEX over the Beaufort Sea
Gerit Birnbaum, André Ehrlich, Christof Lüpkes, Jörg Hartmann, Wolfgang Dierking, and Bruno Schyska