EGU General Assembly 2007

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	Quick Search Title + Author Title Author Abstract Number Schedule Number 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 Geosciences Instrumentation and Data Systems Hydrological Sciences Isotopes in Geosciences: Instrumentation and Applications Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geosciences Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Palaeontology Tectonics and Structural Geology Medal Lectures EGU Short Courses Keynote Lectures Townhall Meetings Division Business Meetings Editorial Board Meetings Union Meetings Splinter Meetings Forums   Poster Programme - CL25 EPICA-MIS: EPICA ice cores, marine counterparts, and Quaternary Earth System Dynamics (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: Raynaud, D. Co-Convener: Wolff, E., Fischer, H., Ridgwell, A., Schneebeli, M., Montagnat, M. Co-Sponsorship: Author in Attendance: Wednesday, 18 April 2007 17:30 - 19:00 Display Time: Wednesday, 18 April 2007 08:00 - Wednesday, 18 April 2007 19:30 Poster Area: Halls X/Y Chairperson: N.N. Select complete timeblock XY0283 EGU2007-A-00567;  CL25-1WE5P-0283 Brunjail, H; Arnaud, L; Montagnat, M; Barnola, JM; Duval, P Snow metamorphism, firn densification and air content in ice from polar ice core. First results from Dome Concordia Station XY0284 EGU2007-A-08285;  CL25-1WE5P-0284 Sokratov, S.A.; Schneebeli, M.; Golubev, V.N. Change of isotopic content of snow by temperature gradient-induced water vapor diffusion XY0285 EGU2007-A-09843;  CL25-1WE5P-0285 Caburlotto, A. ; DeSantis, L.; Giorgetti, G.; Macrì, P.; Tolotti, R.; Rebesco, M. Glacial dynamic changes inferred from marine sediments on the Wilkes Land continental margin (East Antarctica) XY0286 EGU2007-A-06622;  CL25-1WE5P-0286 Freitag, J.; Kipfstuhl, S.; Faria, S.H. In Situ X-Ray-micro-tomography of snow at the EPICA-drill site Dronning Maud Land (DML), Antarctica XY0287 EGU2007-A-07249;  CL25-1WE5P-0287 Kipfstuhl, S.; Freitag, J. Microstructure Mapping of Firn XY0288 EGU2007-A-00669;  CL25-1WE5P-0288 Loulergue, L.; Barnola, J.M.; Blunier, T.; Parrenin, F. ; Spahni, R.; Schilt, A.; Raisbeck, G.; Chappellaz, J. Uncertainties on gas chronologies with different scenario of accumulation and temperature for EPICA cores XY0289 EGU2007-A-02267;  CL25-1WE5P-0289 Luethi, D.; Siegenthaler, U.; Stocker, T.F.; Bereiter, B.; Blunier, T.; Raynaud, D.; Barnola, J.M.; Fischer, H. Millennial CO2 Response on Antarctic Isotope Maxima in the EDML Ice Core XY0290 EGU2007-A-02280;  CL25-1WE5P-0290 Luethi, D.; Barnola, J.M.; Siegenthaler, U.; Stocker, T.F.; Bereiter, B.; Raynaud, D. Two distinct Intervals of CO2 – Climate Relationship XY0291 EGU2007-A-03413;  CL25-1WE5P-0291 Schilt, A.; Loulergue, L.; Spahni, R.; Blunier, T.; Chappellaz, J.; Stocker, T. Extended atmospheric CH4 record from the EPICA Dronning Maud Land ice core XY0292 EGU2007-A-04189;  CL25-1WE5P-0292 Lourantou, A.; Lavric, J.V.; Barnola, J.-M.; Raynaud, D.; Paillard, D.; Chappellaz, J. Constraining the carbon budget challenge:New stable carbon isotope ratio data of CO2 from Dome C ice over the last deglaciation: experimentation and interpretation XY0293 EGU2007-A-06776;  CL25-1WE5P-0293 Freitag, J.; Kipfstuhl, S.; Lambrecht, A. Direct Observations and Model Calculations of Air trapping in Polar Ice XY0294 EGU2007-A-06665;  CL25-1WE5P-0294 Le Floch, M.; Loulergue, L.; Barnola, J.M.; Raynaud, D.; Chappellaz, J.; Spahni, R.; Mulvaney, R. CO2 and CH4 measurements on the Berkner ice core: a constrain for evaluating the continuity and the chronology of the record XY0295 EGU2007-A-05158;  CL25-1WE5P-0295 Ahn, J.; Headly, M.; Wahlen, M.; Brook, E. J.; Mayewski, P. A.; Taylor, K. C. CO2 diffusion in polar ice: Observations from the Siple Dome ice core, Antarctica XY0296 EGU2007-A-07318;  CL25-1WE5P-0296 Knorr, G.; Lohmann, G. ; Prange, M.; Barker, S.; Laepple, T. Dansgaard-Oeschger oscillations by sea-ice variations: A conceptual model approach XY0297 EGU2007-A-05437;  CL25-1WE5P-0297 Jung, S.J.A; Kroon, D.; Ganssen, G. Interhemispheric asynchronous phasing of deep sea ventilation at the millennial scale during the last glacial period XY0298 EGU2007-A-05162;  CL25-1WE5P-0298 Waelbroeck, C.; Caillon, N.; Turon, J.-L.; Kissel, C.; Michel, E.; Cortijo, E.; Duprat, J. South Indian Ocean surface hydrology over marine isotopic stage 13 and 11: comparison with EPICA Dome C climatic record XY0299 EGU2007-A-01616;  CL25-1WE5P-0299 Divine, D.; Koc, N.; Isaksson, E.; Godtliebsen, F.; Crosta, X. Holocene Antarctic climate variability from ice and marine sediment cores: insights to ocean-atmosphere interaction Author in Attendance: Wednesday, 18 April 2007 17:30 - 19:00 Display Time: Wednesday, 18 April 2007 08:00 - Wednesday, 18 April 2007 19:30 Poster Area: Halls X/Y Chairperson: N.N. Select complete timeblock XY0300 EGU2007-A-09600;  CL25-1WE5P-0300 EPICA dating team, .; EPICA dating team High resolution synchronisation of the EDC and EDML EPICA ice cores volcanic stratigraphies in the framework of the construction of a common EPICA age scale. XY0301 EGU2007-A-06289;  CL25-1WE5P-0301 Loulergue, L.; Barnola, J.M.; Blunier, T.; Parrenin, F.; Spahni, R.; Schilt, A.; Raisbeck, G.; Chappellaz, J. Constraining the EPICA gas chronologies in stage 3 by the 10Be peak XY0302 EGU2007-A-02203;  CL25-1WE5P-0302 Rybak, O.; Huybrechts, P.; Pattyn, F.; Steinhage, D. Model-derived ice core chronology and non-climatic biases in the lower part of the EDML ice core XY0303 EGU2007-A-02173;  CL25-1WE5P-0303 Buiron, D.; Chappellaz, J. ; Barnola, J.M.; Parrenin, F.; Ritz, C.; Petit, J.R. Constraint on the ice flow in the deepest part of the Vostok core through gas analysis XY0304 EGU2007-A-00897;  CL25-1WE5P-0304 Boereboom, T.; Samyn, D.; Kipfstuhl, S.; Wilhelms, F.; Tison, J-L. Gas properties of EPICA Dronning Maud Land (EDML) basal refrozen water XY0305 EGU2007-A-03710;  CL25-1WE5P-0305 Friedrich, R.; Wagenbach, D.; Aeschbach-Hertig, W.; Schwander, J.; Kipfstuhl, S.; Stauffer, B. He-isotope evidences in the basal layer of EPICA drill sites XY0306 EGU2007-A-00948;  CL25-1WE5P-0306 Castellano, E.; Severi, M. ; Traversi, R.; Becagli, S.; Marino, F.; Morganti, A.; Udisti, R.; Lambert, F.; Kaufmann, P.; Ruth, U. Volcanic events as recorded in the EPICA DML and DC ice cores (East Antarctica): frequencies and depositional fluxes through the Holocene. XY0307 EGU2007-A-00951;  CL25-1WE5P-0307 Marino, F.; Maggi, V.; Delmonte, B.; Castellano, E.; Ceccato, D.; De Deckker, P.; Revel-Rolland, M.; Ghermandi, G.; Udisti, R.; Petit, JR. EPICA Dome C ice Dust vs Southern Hemisphere Potential Source Areas sediments: dust source identification and its geochemical evolution over the last two glacial cycles. XY0308 EGU2007-A-03209;  CL25-1WE5P-0308 Zangrando, R.; Gambaro, A.; Gabrielli, P.; Barbante, C.; Boutron, C. F.; Cescon, P. Monosaccharide Anhydrides determined at the pg/g level in Epica Dome C ice XY0309 EGU2007-A-06459;  CL25-1WE5P-0309 Gaspari, V.; Cozzi, G.; Gabrielli, P.; Marteel, A.; Boutron, C.F.; Delmonte, B.; Petit, J.R.; Cescon, P.; Barbante, C. 50 kyr of trace elements fall out over the Atlantic sector of Antarctica and differences in concentrations between dissolved/acid leachable and total metals between glacial and interglacial matrix XY0310 EGU2007-A-06752;  CL25-1WE5P-0310 Morganti, A.; Becagli, S.; Castellano, E.; Severi, M.; Traversi, R.; Udisti, R.; Fischer, H.; Fundel, F. ; Ruth, U.; Kaufmann, P. ; EPICA FIC-CFA Team High resolution biogenic sulphate record in the Holocene from EPICA-DML ice core XY0311 EGU2007-A-07464;  CL25-1WE5P-0311 Lambert, F; Delmonte, B; Petit, JR; Bigler, M; Kaufmann, PR; Ruth, U; Hutterli, M; Steffensen, JP; Maggi, V New insights on Antarctic Quaternary climate from high – resolution aeolian dust data from the EPICA – Dome C ice core XY0312 EGU2007-A-07639;  CL25-1WE5P-0312 Hansson, M.E.; de Angelis, M.; Fischer, H.; Steffensen, J.P.; Udisti, R.; Wolff, E. Methanesulfonate over eight glacial cycles XY0313 EGU2007-A-07828;  CL25-1WE5P-0313 Udisti, R.; Becagli, S.; Castellano, E.; Cerri, O.; Lucarelli, F.; Mannini, A.; Marino, F.; Morganti, A.; Nava, S.; Salvietti, E.; CONCORDIA AEROSOL TEAM First results of all year-round aerosol sampling campaigns (2004/05 and 2005/06 ) performed at Dome C, central East Antarctica XY0314 EGU2007-A-08628;  CL25-1WE5P-0314 Cerri, O.; Becagli, S.; Castellano, E.; Chiari, M.; Lucarelli, F.; Mannini, A.; Morganti, A.; Rugi, F.; Salvietti, E.; Severi, M.; CONCORDIA ATM-SNOW TEAM Atmosphere/snow transfer studies by all year-round aerosol, hoar and snow layers sampling at Dome C, East Antarctica XY0315 EGU2007-A-09601;  CL25-1WE5P-0315 Marino, F.; Nava, S.; Chiari, M.; Lucarelli, F.; Sala, M.; Artioli, G.; Maggi, V.; Castellano, E.; Rugi, F.; Udisti, R. Combined PIXE-PIGE analysis applied to geochemical characterization of ice dust and continental sediments. XY0316 EGU2007-A-10450;  CL25-1WE5P-0316 Ruth, U.; EPICA Dust-Intercomparison Team, and; EPICA Dust-Intercomparison Team EPICA Dust Intercomparison Project: A systematic comparison of different proxies and measurement techniques for mineral dust to Personal Programme and Back to Session Programme View corresponding Oral Programme Back to Session Programme

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