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Orals CL1.2

CL1.2

Modelling paleoclimates from the Cretaceous to the Holocene: learning from numerical experiments and model-data comparisons
Convener: Masa Kageyama 
Co-Conveners: Dan Lunt , André Paul , Michal Kucera 
Session details
Orals
 / Wed, 10 Apr, 08:30–12:00 / Room Y6
Posters
 / Attendance Wed, 10 Apr, 17:30–19:30 / Yellow Posters
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Wednesday, 10 Apr 2013
Room Y6
Chairperson: Andre Paul
Quaternary

08:30–08:45
EGU2013-8616
Stability of the Atlantic meridional overturning circulation during Marine Isotope Stage 3 in a comprehensive climate model
Matthias Prange, Xiao Zhang, Ute Merkel, and Michael Schulz
08:45–09:00
EGU2013-12729
Earth system component responses under LGM boundary conditions in HadGAM2
Peter Hopcroft, Paul Valdes, and Nicola Gedney
09:00–09:15
EGU2013-6327
Last Glacial Maximum Climate with ICE-6G Surface Boundary Conditions in the CCSM3 and CESM1 Coupled Climate Models
Guido Vettoretti and Richard Peltier
09:15–09:30
EGU2013-11871
Towards a mechanistic interpretation of δ13C: modelling calcification in benthic foraminifera and its application to palaeoceanographic model scenarios
Tilman Hesse, Gerrit Lohmann, Martin Butzin, Richard Zeebe, and Dieter Wolf-Gladrow
09:30–09:45
EGU2013-6128
Sensitivity Simulations on the Deglacial Rise in CO2: the Last Glacial Maximum to the Present according to the UVic Model
Christopher Simmons, Lawrence Mysak, and H Damon Matthews
09:45–10:00
EGU2013-3763
Skill and reliability of climate model ensembles at the Last Glacial Maximum and mid Holocene
Julia C. Hargreaves, James D. Annan, Rumi Ohgaito, Andre Paul, and Ayako Abe-Ouchi
COFFEE BREAK
Chairperson: Dan Lunt
pre-Quaternary

10:30–10:45
EGU2013-8671
Does vegetation solve the problem of modelling the 'equable' Early Eocene climate?
Ulrike Port and Martin Claussen
10:45–11:00
EGU2013-7837
Role of the Antarctic Circumpolar Current (ACC) on the Antarctica ice-sheet
Jean-Baptiste Ladant, Yannick Donnadieu, Vincent Lefebvre, and Christophe Dumas
11:00–11:15
EGU2013-929
The Sea Ice Albedo Effect: Improving Polar Amplification in Model Simulations of the mid-Pliocene
Fergus Howell, Alan Haywood, Jane Francis, Bridget Wade, Steven Pickering, and Harry Dowsett
11:15–11:30
EGU2013-5134
Modelling oxygen isotopes in the Pliocene using a fully coupled atmosphere-ocean GCM: applications for model-data comparison.
Julia Tindall and Alan Haywood
11:30–11:45
EGU2013-8070
On the sensitivity of the global ocean circulation to reconstructions of paleo-bathymetry
Tobias Weber and Maik Thomas
11:45–12:00
EGU2013-10493
African monsoon variations and persistence of the Megalake Chad during the late Pliocene
Camille Contoux, Gilles Ramstein, Anne Jost, Pierre Sepulchre, Mathieu Schuster, and Pascale Braconnot