EGS XXV General Assembly, Nice, France, April 2000

SE4.01 Mantle convection: - Oral Programme
Attention: The numbers associated with the title of the contributions are the Manuscript Numbers for the Proceedings/Special Issue, the times associated with the names are the start-times of the oral presentations!

Convener: Hansen, U.
Co-Convener(s): Achauer, U.; Regenauer-Lieb, K.; Schmeling, H.; Wilson, M.
Editor(s):
Co- Sponsorship:

Tuesday, 25 April 2000
Lecture Room: R1

Chairperson: Fleitout, L.

11:00
-0000		 DUMOULIN, C.; DOIN, M.P.; FLEITOUT, L.
Numerical modelisation of the cooling of the oceanic lithosphere above a convective mantle

11:15
-0000		 DUBEFFET, F.; YUEN, D.A.
Dynamical effects of variable thermal conductivity on 3-D mantle convection

11:30
-0000		 MERVEILLEUX, N.; FLEITOUT, L.
Stretching and mixing of viscous blobs in the Earth's mantle

11:45
-0000		 MATYSKA, C.; YUEN, D.A.; HANSEN, U.
Constraints on Mantle Convection from Bullen's Parameter Profile

12:00
-0000		 HIPKIN, R.G.
Bigger mantle density anomalies at 1300 km than at 670 km

12:15
-0000		 HANSEN, U.; YUEN, D.A.
Reservoirs and domes in thermochemical convection

12:30
-0000		 SCHOTT, B.; YUEN, D.A.; SCHMELING, H.
Entrainment of D'' Material Under the Influences of Thermal-Chemical Convection and Compositionally Dependent Rheology

12:45
-0000		 FERRACHAT, S.; COLTICE, N.; RICARD, Y.
Box modeling and Earth's mantle dynamics

13:00
-0000		 LUNCH
Chairperson: Matyska, C.

14:00
-0000		 BUTLER, S.L.; PELTIER, W.R.
Mantle Convection, Boundary Layers, and the Heat Flow Constraint on Layering

14:15
-0000		 LEMERY, C.; RICARD, Y.; SOMMERIA, J.
A 2D model of 3D convection at very high Prandtl and Rayleigh number

14:30
-0000		 FLEITOUT, L.; MAMBOLE, A.; CHRISTENSEN, U.
Effect of phase changes on the convection in a multicomponent mantle

14:45
-0000		 AIT-HAMOU, F.; DAUTRIA, J.-M.
Relationships between mantle plume, swell and plate standstill: the case of Ahaggar (Algeria)

15:00
-0000		 MORGAN, W.J.; MORGAN, J.P.
Drift of Pacific Hotspots relative to an "African Hotspots" reference frame. (Solicited Paper)

15:30
-0000		 NIKISHIN, A.M.; ABBOTT, D.; BRUNET, M.-F.; CLOETINGH, S.; ZIEGLER, P.A.; FOKIN, P.A.
Permo-Triassic superplume event (Solicited Paper)