Oral Programme CL11

CL11

The last million years of our climate: EPICA session on paleorecords and modelling (including Hans Oeschger Medal Lecture)
Convener: H. Fischer  | Co-Convener: EW Wolff 
Oral Programme
 / Thu, 23 Apr, 08:30–12:00  / 13:30–15:00  / Room 13
Poster Programme
 / Attendance Thu, 23 Apr, 17:30–19:00  / Halls X/Y

Thursday, 23 Apr 2009
Room 13
08:30–08:45
EGU2009-7737
A 300 000 year isotopic record from the TALDICE ice core (East Antarctica)
B. Stenni and the TALDICE Isotope Consortium
08:45–09:00
EGU2009-12396
Centennial climate variability during MIS 11 and MIS 5 : insights from new high resolution deuterium measurements conducted on the EPICA Dome C ice core.
K. POL, V. MASSON-DELMOTTE, O. CATTANI, S. FALOURD, S. JOHNSEN, J. JOUZEL, B. MINSTER, and H. C. STEEN-LARSEN
09:00–09:15
EGU2009-9924
Paleotemperatures derived from the EPICA Dome-C core based on isotopic diffusion in the firn pack.
V. Gkinis, S. J. Johnsen, B. Vinther, S. Sheldon, C. Ritz, and V. Masson-Delmotte
09:15–09:30
EGU2009-6354
Precise time-window for the onset of glacial termination found
C.-C. Lai, Y.-H. Tseng, and D. E. Dietrich
09:30–09:45
EGU2009-5525
Pronounced climate warming during early Middle Pleistocene interglacials: investigating the mid-Brunhes event in the British terrestrial sequence
I. Candy, J. Rose, B. Silva, and J. Lee
09:45–10:00
EGU2009-11213
Bottom-water production and ice-sheet dynamics in the southeastern Weddell Sea during the Last Glacial Maximum - millennial to seasonal variability in sediment records and correlation to the EPICA-DML ice core
M. E. Weber, G. Kuhn, L. Reichelt, and W. Ricken
COFFEE BREAK
10:30–11:15
EGU2009-14032
From Abrupt Change to the Future (Hans Oeschger Medal Lecture)
T. Stocker
11:15–11:30
EGU2009-2806
Interpreting insolation signals in ice core records
M. A. Hutterli and L. C. Sime
11:30–11:45
EGU2009-9137
Synchronicity of Antarctic temperatures and local solar insolation on orbital time-scales
T. Laepple, M. Werner, and G. Lohmann
11:45–12:00
EGU2009-7637
Structure, duration and timing of the bipolar seesaw pattern over Marine Isotopic Stage 5: A detailed comparison with Marine Isotopic Stage 3
E. Capron and the co-authors
LUNCH BREAK
13:30–13:45
EGU2009-10845
Atmospheric CO2 Over the Last 1000 Years: WAIS Divide Ice Core Record
J. Ahn and E.J. Brook
13:45–14:00
EGU2009-10957
Highly resolved measurements of d13C on CO2 extracted from an EPICA Dome C ice core during the Holocene
J. Schmitt, J. Elsig, R. Schneider, D. Leuenberger, M.C. Leuenberger, F. Joos, H. Fischer, and T.F. Stocker
14:00–14:15
EGU2009-13047
Simulating atmospheric d13CO2 during the last 740 000 years: Model-based estimates in the context of ice core measurements
P. Köhler, H. Fischer, and J. Schmitt
14:15–14:30
EGU2009-1656
Air content and O2/N2 tuned chronologies on local insolation signatures in the Vostok ice core are similar
V. Lipenkov, D. Raynaud, M-F. Loutre, P. Duval, and B. Lemieux-Dudon
14:30–14:45
EGU2009-5463
Preliminary biogeochemical assessment of EPICA LGM and Holocene ice samples
S. Bulat, I. Alekhina, D. Marie, D. Wagenbach, D. Raynaud, and J.R. Petit
14:45–15:00
EGU2009-4057
The bifurcation structure and noise assisted transitions in the Pleistocene glacial cycles
P. D. Ditlevsen