Session Programme Meeting Programme Personal Programme Search
 
Quick Search
Atmospheric Sciences
Meteorology
Boundary layer processes
Atmospheric chemistry and aerosols
Programme Groups
Great Debates
Union Symposia
Educational Symposia
Atmospheric Sciences
Biogeosciences
Climate: Past, Present, Future
Cryospheric Sciences
Energy, Resources and the Environment
Geochemistry, Mineralogy, Petrology & Volcanology
Geodesy
Geodynamics
Geomorphology
Geophysical Instrumentation
Hydrological Sciences
Magnetism, Palaeomagnetism, Rock Physics & Geomaterials
Natural Hazards
Nonlinear Processes in Geophysics
Ocean Sciences
Planetary and Solar System Sciences
Seismology
Soil System Sciences
Solar-Terrestrial Sciences
Stratigraphy, Sedimentology and Palaeontology
Tectonics and Structural Geology
Medal Lectures
Key Note Lectures
Key Note Sessions
Division Business Meetings
Editorial Board Meetings
Townhall Meetings
Splinter Meetings
Union Meetings
  Oral Programme - AS3.08 Trace Gas Composition and Chemistry of the Last Two Hundred Years from Firn and Ice Core Measurements (co-listed in CR)

Select contributions you wish to be included in your Personal Programme and press "Add" to Personal Programme. Finally, click on "Personal Programme" to modify, view, print, save or export your Personal Programme.

Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted.

Convener: Sturges, W.
Co-Convener: Leuenberger, M., Montzka, S.
Co-Sponsorship:

Monday, 3 April 2006

Lecture Room: Lecture Room 1 (G)

Chairperson: STURGES, W.

Select complete timeblock
13:30 - 13:45
EGU06-A-02575;  AS3.08-1MO3O-001
Martinerie, P. ; Nourtier-Mazauric, E.; Barnola, J.-M.; Sturges, W.; Worton, D. R.; Atlas, E.; Brasseur, G.
Halocarbon trends and budgets over the last century : a model study constrained by firn air data

13:45 - 14:00
EGU06-A-02398;  AS3.08-1MO3O-002
Worton, D. R.; Sturges, W. T.; Etheridge, D.; MacfarlingMeure, C.; Humprey, S. P.; Begley, P.; Schwander, J.; Mulvaney, R.
Atmospheric trends of CF4 and C2F6 inferred from air recovered from polar firn and ice.

14:00 - 14:15
EGU06-A-05264;  AS3.08-1MO3O-003
Montzka, S.; Clarke, A.; Butler, J.; Battle, M.; Severinghaus, J.; Calvert, P.; Elkins, J.
A decade of firn air sampling in the polar regions of both hemispheres (solicited)

14:15 - 14:30
EGU06-A-05447;  AS3.08-1MO3O-004
Etheridge, D; Trudinger, C; Langenfelds, R; Steele, P; Ferretti, D; Smith, A
Increase in carbon monoxide concentration in the southern hemisphere over the past century (solicited)

14:30 - 14:45
EGU06-A-10581;  AS3.08-1MO3O-005
Assonov, S.S.; Brenninkmeijer, C.A.M; Chappellaz, J.
A reconstruction of the past trend of atmospheric CO based on firn air samples from Berkner Island, Antarctica

14:45 - 15:00
EGU06-A-02859;  AS3.08-1MO3O-006
Leuenberger, M.; Severinghaus, J.P.; Schwander, J.; Spahni, R.; Battle, M.; Huber, C.; Beyerle, U.; Kipfer, R.; Weiler, K.
Molecular size dependent gas fractionation in firn air derived from noble gases, oxygen, and nitrogen measurements

15:00 - 15:15
EGU06-A-08198;  AS3.08-1MO3O-007
Laepple, T.; Madronich, S.; Schultz, M.; Lohmann, G.
The atmospheric chemistry in the Last Glacial Maximum : A model study

15:15
END OF SESSION




to Personal Programme and Back to Session Programme


View corresponding Poster Programme


Back to Session Programme

 
 
 
 


©2002-2008 Copernicus Systems + Technology GmbH