Oral Programme OS4.4
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OS4.4 Physical and biogeochemical ocean modelling: development, assessment, and applications |
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| Convener: David Ham | Co-Conveners: Thierry Penduff , Sergey Danilov , Stephen M. Griffies | |
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Oral Programme
/ Thu, 07 Apr, 10:30–12:00
/ 13:30–17:00
/ Room 6
Poster Programme
/ Attendance Fri, 08 Apr, 10:30–12:00
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Thursday, 7 April 2011 Room 6 Chairperson: David Ham |
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| 10:30–10:45 |
EGU2011-2699
Large-scale ocean modeling on unstructured meshes: current status and perspectives Sergey Danilov, Qiang Wang, Dmitry Sidorenko, and Jens Schroeter |
| 10:45–11:00 |
EGU2011-259
The Holy Grail for unstructured grid ocean modelling: a finite element pair on triangles without spurious modes Colin Cotter |
| 11:00–11:15 |
EGU2011-385
| presentation
Physical vs. Numerical Dispersion in Nonhydrostatic Ocean Modeling Sean Vitousek and Oliver Fringer |
| 11:15–11:30 |
EGU2011-7786
Parameterization of subgrid stirring in eddy resolving ocean models. Julien Le Sommer, Francesco d'Ovidio, and Gurvan Madec |
| 11:30–11:45 |
EGU2011-9223
Ëz-coordinate, an Arbitrary Lagrangian-Eulerian coordinate separating high and low frequency motions Matthieu Leclair and Gurvan Madec |
| 11:45–12:00 |
EGU2011-1517
A perfectly balanced method for estimating the internal pressure gradients in sigma-coordinate ocean models Jarle Berntsen |
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LUNCH BREAK
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| 13:30–13:45 |
EGU2011-849
An idealised model of the restratification after open ocean deep convection using an unstructured mesh Flora MacTavish, Colin Cotter, and Matthew Piggott |
| 13:45–14:00 |
EGU2011-955
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The use of adaptive meshes in ocean modelling: considerations from simulations of the lock-exchange flow Hannah Hiester, Matthew Piggott, and Peter Allison |
| 14:00–14:15 |
EGU2011-3396
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Optimal adjustment of atmospheric forcing parameters for long term simulations of the global ocean circulation Marion Meinvielle, Pierre Brasseur, Jean-Michel Brankart, Bernard Barnier, Thierry Penduff, and Jean-Marc Molines |
| 14:15–14:30 |
EGU2011-3499
Estimating Eddy Induced Tracer Mixing Parameters through Global Ocean Data Assimilation Synthesis (withdrawn) Chuanyu Liu, Armin Koehl, and Detlef Stammer |
| 14:30–14:45 |
EGU2011-12242
Changing mid-latitude westerlies and their impact to Southern Ocean eddies in a coarse resolution ocean model. Matthias Hofmann and Miguel Angel Morales Maqueda |
| 14:45–15:00 |
EGU2011-3957
Long-term modulations of mesoscale eddy activities in the Kuroshio-Oyashio confluence zone represented in a high-resolution coupled model, and further model development toward better predictions Hiroaki Tatebe, Masao Kurogi, Tatsuo Suzuki, Yukio Tanaka, Hiroyasu Hasumi, Masayoshi Ishii, and Masahide Kimoto |
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COFFEE BREAK
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| 15:30–15:45 |
EGU2011-8451
Impact of Improved Ocean Physical State Estimates on Simulated Interannual Air-Sea CO2 Flux Variations Gennady Chepurin, James Carton, Scott C. Doney, and Ivan Lima |
| 15:45–16:00 |
EGU2011-4782
The relative benefit of different observations for constraining parameters of a marine biogeochemistry/ecological model Diego Santaren and Nicolas Gruber |
| 16:00–16:15 |
EGU2011-12283
Evaluating coupled ecosystem ocean circulation models: can we trust the concept of preformed nutrients? Wolfgang Koeve and Heiner Dietze |
| 16:15–16:30 |
EGU2011-9451
Coupling of a complex biogeochemical model with the Transport Matrix Method : quantification of the impact of margin iron input on the ecosystem. Olaf Duteil, Iris Kriest, Samar Khatiwala, and Andreas Oschlies |
| 16:30–16:45 |
EGU2011-9317
Fast and accurate multi-spectral optics in an ocean model Michael Lange, Tony Field, Cheng-Chien Liu, Jon Hill, and Gerard Gorman |
| 16:45–17:00 |
EGU2011-13525
High Order Schemes for Biogeochemical Ocean Dynamics Mattheus P. Ueckermann and Pierre F.J. Lermusiaux |