EGU General Assembly 2007
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  Oral Programme - US4 Toward a model/data synergy for understanding large changes in Earth Climate History: From the First Glaciation of the Earth to the Quaternary (abstract submission by invitation only) (co-listed in CL)

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Convener: RAMSTEIN, G.
Co-Convener: Valdes, P., Lézine, A., Lohmann, G.

Tuesday, 17 April 2007

Lecture Room: Lecture Room 4 (H)

Chairperson: GODDERIS, Y.

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8:30 - 8:45
EGU2007-A-11557;  US4-1TU1O-001
Ramstein, G.
Introduction to the session US4: Toward a model/data synergy for understanding large changes in Earth Climate History: From the First Glaciation of the Earth to the Quaternary (solicited)

8:45 - 9:15
EGU2007-A-05701;  US4-1TU1O-002
Peltier, W.R.; Liu, Y.
A Carbon dioxide "Attractor" in the Neoproterozoic (solicited)

9:15 - 9:45
EGU2007-A-05267;  US4-1TU1O-003
Poulsen, C.J.; Horton, D.; Pollard, D.
Causes and Consequences of the Termination of the Late Paleozoic Ice Age (solicited)

9:45 - 10:00
EGU2007-A-11231;  US4-1TU1O-004
Berthelin, M.; Broutin, J.; Fluteau, F.
A Permian glacial episode in Oman: palynologic study and of the Permo-Carboniferous glaciolacustrine Al Khlata Formation (Sultanate of Oman). Palaeoclimatic modelling and palaeoenvironmental context (solicited)


Chairperson: VALDES, P.J.

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10:30 - 11:00
EGU2007-A-07831;  US4-1TU2O-001
Godderis, Y; Donnadieu, Y; Pierrhumbert, R; Dromart, G; Fluteau, F; Jacob, R
The Mesozoic trends in climate and carbon cycle evolution. (solicited)

11:00 - 11:15
EGU2007-A-09285;  US4-1TU2O-002
Donnadieu, Y.; Goddéris, Y.; Fluteau, F.
Is there a link between the strength of the weathering feedback and the delay in biological recovery for two major extinctions events in the Earth history? (solicited)

11:15 - 11:45
EGU2007-A-06709;  US4-1TU2O-003
Buffetaut, E.
A K/T boundary climate paradox (solicited) (cancelled)

11:45 - 12:15
EGU2007-A-05395;  US4-1TU2O-004
Ridgwell, A; Panchuk, K; Kump, L
Application of Earth system models to understanding catastrophic changes in global carbon cycling at the PETM (solicited)


Chairperson: LEZINE, A.M.

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13:30 - 14:00
EGU2007-A-11158;  US4-1TU3O-001
Tripati, A; Dawber, C
Early Cenozoic glacial history: Insights from Pacific records of seawater ?18O (solicited)

14:00 - 14:15
EGU2007-A-09568;  US4-1TU3O-002
Lallier-Verges, E.; Di-Giovanni, C.; Gallaud, A.; Charreau, J.; Chen, Y.
Optical study of organic matter as a tool for documenting environmental variations (solicited)

14:15 - 14:45
EGU2007-A-03006;  US4-1TU3O-003
Haywood, A. M; Valdes, P. J.; Peck, V. L; Lunt, D. J; Hill, D. J
A permanent El Niño-like state during the Pliocene & the onset of Northern Hemisphere glaciation (solicited)

14:45 - 15:15
EGU2007-A-03716;  US4-1TU3O-004
On the track of a new cradle of Mankind...In Chad, Central Africa (solicited)


Chairperson: LOHMANN, G

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15:30 - 16:00
EGU2007-A-09229;  US4-1TU4O-001
Sepulchre, P; Ramstein, G; Kageyama, M; Vanhaeren, M; Krinner, G; Sanchez-Goni, M.F.; d'Errico, F.
H4 abrupt event and late Neanderthal Presence in Iberia (solicited)

16:00 - 16:30
EGU2007-A-03703;  US4-1TU4O-002
Duplessy, J.C.; Roche, D.M.; Kageyama, M.
North-South teleconnection in the deep ocean during the last interglacial period (solicited)

16:30 - 17:00
EGU2007-A-05582;  US4-1TU4O-003
Otto-Bliesner, B.L.; Brady, E.C.; Briegleb, B.; Rosenbloom, N.
Using climate model simulations and data to understand the sensitivity to magnitude and location of freshwater forcings during the last deglaciation (solicited)


Chairperson: LOHMANN, G

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17:30 - 18:00
EGU2007-A-10943;  US4-1TU5O-001
Abe-Ouchi, A.; Segawa, T.; Saito, F.
What are the main factors determining the Northern Hemisphere Glaciation and ice age cycle? (solicited)

18:00 - 18:30
EGU2007-A-08502;  US4-1TU5O-002
Guiot, J.; Brewer, S.
Palaeoclimate simulations : toward a proxy data assimilation (solicited)


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