EGU General Assembly 2007
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  Poster Programme - CL25 EPICA-MIS: EPICA ice cores, marine counterparts, and Quaternary Earth System Dynamics (co-listed in CR)

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Convener: Raynaud, D.
Co-Convener: Wolff, E., Fischer, H., Ridgwell, A., Schneebeli, M., Montagnat, M.

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
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

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

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)

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

EGU2007-A-07249;  CL25-1WE5P-0287
Kipfstuhl, S.; Freitag, J.
Microstructure Mapping of Firn

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

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

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

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

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

EGU2007-A-06776;  CL25-1WE5P-0293
Freitag, J.; Kipfstuhl, S.; Lambrecht, A.
Direct Observations and Model Calculations of Air trapping in Polar Ice

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

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

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

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

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

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
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.

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

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

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

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

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

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.

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.

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

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

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

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

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

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

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

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.

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

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