Oral Programme AS2.4
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AS2.4 Boundary Layers in High Latitudes: Physical and Chemical Processes over Snow, Ice, Ocean and Land |
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| Convener: William Neff | Co-Conveners: Günther Heinemann , Anna Jones , Stefania Argentini , Philip Anderson | |
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Oral Programme
/ Thu, 07 Apr, 08:30–10:00
/ Room 19
Poster Programme
/ Attendance Thu, 07 Apr, 17:30–19:00
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Thursday, 7 April 2011 Room 19 Chairperson: TBD |
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| 08:30–08:45 |
EGU2011-2134
Polar aerosol: insights from the size distribution and chemical composition of atmospheric particulate collected in the Arctic and Antarctica. (solicited) Roberto Udisti, Silvia Becagli, Uri Dayan, Christian Lanconelli, Franco Lucarelli, Alcide di Sarra, Angelo Lupi, Claudia Di Biagio, Rita Traversi, and Vito Vitale |
| 08:45–09:00 |
EGU2011-1411
The Vertical Distribution of BrO and Aerosols in the Arctic: Measurements by Active and Passive DOAS Udo Friess, Holger Sihler, Rolf Sander, Denis Pöhler, and Ulrich Platt |
| 09:00–09:15 |
EGU2011-5769
| presentation
Sustained surface nitrate recycling on the Antarctic plateau throughout the last climatic cycle : a stable isotopic view Joseph Erbland, Joël Savarino, Samuel Morin, and Markus M. Frey |
| 09:15–09:30 |
EGU2011-3867
Depletion of Black Carbon Mass in the Springtime Arctic Boundary Layer Ryan Spackman, Ru-shan Gao, William Neff, Joshua Schwarz, Laurel Watts, David Fahey, John Holloway, Thomas Ryerson, Jeff Peischl, and Charles Brock |
| 09:30–09:45 |
EGU2011-6285
The effect of the Antarctic katabatic winds on near-surface temperatures Timo Vihma, Eveliina Tuovinen, and Hannu Savijärvi |
| 09:45–10:00 |
EGU2011-3091
Mesoscale modeling in the Weddell Sea using a regional NWP model and a global sea ice-ocean model Lars Ebner, Günther Heinemann, Verena Haid, and Ralph Timmermann |