Orals CL1.7
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Thursday, 11 April 2013 Room Y9 Chairperson: Marit-Solveig Seidenkrantz & Kaarina Weckström |
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Climate variability of the Last Glacial and its termination
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| 10:30–11:30 |
EGU2013-14186
Dansgaard-Oeschger events and their reflection in speleothems (Hans Oeschger Medal Lecture) Miryam Bar-Matthews |
| 11:30–11:45 |
EGU2013-9945
Ice stream dynamics of the northeastern Laurentide, western Greenland and southern Innuitian ice sheets during the last glacial cycle Quentin Simon, Claude Hillaire-Marcel, and Guillaume St-Onge |
| 11:45–12:00 |
EGU2013-1521
Arctic shelf flooding: a negative feedback on climate warming during terminations Michael Blaschek and Hans Renssen |
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LUNCH BREAK
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Late Glacial and Holocene climate variability
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| 13:30–13:45 |
EGU2013-6021
Stomatal proxy record of CO2 concentrations during the Last Termination demonstrates dynamic climate behaviour and an important role for CO2. Press & Media Margret Steinthorsdottir, Barbara Wohlfarth, Malin E. Kylander, Maarten Blaauw, and Paula J. Reimer |
| 13:45–14:00 |
EGU2013-13386
Vegetation/oceanographic changes in the mid-latitudes of southwestern North Atlantic during the Holocene Filipa Naughton, Lloyd Keigwin, Dulce Oliveira, Stephanie Desprat, and Fatima Abrantes |
| 14:00–14:15 |
EGU2013-2192
Middle to Late Holocene changes in the deep convection in the Greenland Sea Maciej M. Telesiński and Robert F. Spielhagen |
| 14:15–14:30 |
EGU2013-472
Influence of large-scale atmospheric circulation on hydrometeorological extremes in Central Europe: Insights from a 5500-year flood layer time-series in varved sediments of Lake Ammersee (southern Germany) Markus Czymzik, Achim Brauer, Gerrit Lohmann, Norel Rimbu, and Peter Dulski |
| 14:30–14:45 |
EGU2013-10651
A space-time modeling approach to North American regional pollen-based hydroclimate paleoclimate reconstructions during the past 2,000 years Matthew Ladd, Andre Viau, Mike Sawada, and Konrad Gajewski |
| 14:45–15:00 |
EGU2013-4641
Combining model simulations and paleoceanographic reconstructions for a process-based understanding of climate variability in the North Atlantic/Arctic region Johann Jungclaus, Katja Lohmann, and Helga Kleiven |
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COFFEE BREAK
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Centennial to decadal climate variability of the Holocene
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| 15:30–15:45 |
EGU2013-846
The variability of the North Atlantic Oscillation throughout the Holocene Press & Media Jasper Wassenburg, Stephan Dietrich, Jan Fietzke, Jens Fohlmeister, Wei Wei, Klaus Peter Jochum, Denis Scholz, Detlev Richter, Abdellah Sabaoui, Gerrit Lohmann, Meinrat Andreae, and Adrian Immenhauser |
| 15:45–16:00 |
EGU2013-3598
A 4500 year Southern Hemisphere record of ENSO activity from kauri tree rings Anthony Fowler, Gretel Boswijk, and Andrew Lorrey |
| 16:00–16:15 |
EGU2013-8637
Amplification of European Little Ice Age by sea ice-ocean-atmosphere feedbacks Flavio Lehner, Andreas Born, Christoph C. Raible, and Thomas F. Stocker |
| 16:15–16:30 |
EGU2013-10017
Understanding climate variability in Greenland ice cores for the last two centuries: insights from the weather regime approach Pablo Ortega, Didier Swingedouw, Valérie Masson-Delmotte, Camille Risi, Pascal Yiou, Robert Vautard, Kei Yoshimura, and Bo Vinther |
| 16:30–16:45 |
EGU2013-3340
Abrupt changes in Greenland Ice Sheet runoff and sea water temperature since 1821 recorded by coralline algae Nick Kamenos, Trevor Hoey, Thomas Claverie, Anthony Fallick, Peter Nienow, Sean O'Neill, and Jonas Thormar |
| 16:45–17:00 |
EGU2013-4747
Background conditions influence the decadal climate response to strong volcanic eruptions Davide Zanchettin, Oliver Bothe, Hans F. Graf, Stephan J. Lorenz, Juerg Luterbacher, Claudia Timmreck, and Johann H. Jungclaus |