Orals CL4.04/OS1.16
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Wednesday, 26 April 2017 Room F2 Chairperson: Joel Pedro, Mari Fjalstad Jensen & Markus Jochum |
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Glacial climate and variabilities
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| 08:30–08:45 |
EGU2017-4127
Towards the development of a consensual chronostratigraphy for Arctic Ocean sedimentary records Claude Hillaire-Marcel, Anne de Vernal, Leonid Polyak, Rüdiger Stein, Jenny Maccali, Allison Jacobel, and Kristan Cuny |
| 08:45–09:00 |
EGU2017-3957
Dansgaard Oeschger Dynamics: Clearly Revealed in a Comprehensive Model of Glacial Climate W. Richard Peltier and Guido Vettoretti |
| 09:00–09:15 |
EGU2017-12409
Transitions between multiple equilibria of paleo climate: a glimpse in to the dynamics of abrupt climate change (solicited) Highlight David Ferreira, John Marshall, Takamitsu Ito, David McGee, and Eduardo Moreno-Chamarro |
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Dansgaard-Oeschger cycles - dynamics and impacts I
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| 09:15–09:30 |
EGU2017-6082
The phasing of atmospheric and environmental response to Dansgaard-Oeschger events from highly resolved multi-component Greenland aerosol records Tobias Erhardt, Emelie Capron, Sune Olander Rasmussen, Simon Schüpbach, Matthias Bigler, and Hubertus Fischer |
| 09:30–09:45 |
EGU2017-12770
Bipolar synchronization of Dansgaard-Oeschger events 19 and 20 (71-77 ka BP) Anders Svensson, Dorthe Dahl-Jensen, Jøren Peder Steffensen, Sune O. Rasmussen, Bo Vinther, Mai Winstrup, Paul Vallelonga, Emilie Capron, Joel Pedro, Sepp Kipfstuhl, Frank Wilhelms, Thomas Stocker, Hubertus Fischer, Jakob Schwander, Roberto Udisti, Mirko Severi, Fabrice Lambert, and Amaelle Landais |
| 09:45–10:00 |
EGU2017-19184
Global Implications of late Pleistocene Megafaunal Extinctions in the Holarctic Alan Cooper and Chris Turney |
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Coffee break
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Dansgaard-Oeschger cycles - dynamics and impacts II
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| 10:30–11:30 |
EGU2017-19240
Millennial oscillations in greenland dust and Eurasian Aeolian records - a paleosol-loess perspective (Hans Oeschger Medal Lecture) Highlight Denis-Didier Rousseau |
| 11:30–11:45 |
EGU2017-8959
Dansgaard-Oeschger cycles in the deep South Atlantic: important insights into the dynamics of Atlantic overturning and interhemispheric teleconnections (solicited) Julia Gottschalk, Luke C. Skinner, David A. Hodell, Samuel L. Jaccard, Claire Waelbroeck, Laurie Menviel, and Axel Timmermann |
| 11:45–12:00 |
EGU2017-10033
The role of subpolar atmosphere-ice-ocean interactions in D-O cycles Camille Li and Andreas Born |
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Lunch break
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Holocene, Modern and Future climate
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| 13:30–13:45 |
EGU2017-13121
ENSO activity during the last climate cycle using IFA Guillaume Leduc, Laurence Vidal, and Kaustubh Thirumalai |
| 13:45–14:00 |
EGU2017-13932
Influence of sea ice cover on evaporation and water vapour isotopic composition in the Arctic Jean-Louis Bonne, Martin Werner, Hanno Meyer, Sepp Kipfstuhl, Benjamin Rabe, Melanie Behrens, Lutz Schönicke, and Hans Christian Steen-Larsen |
| 14:00–14:15 |
EGU2017-17820
Is there a see-saw over an ice-free Arctic Ocean? Martin Stendel, Shuting Yang, Peter Langen, Christian Rodehacke, Ruth Mottram, and Jens Hesselbjerg Christensen |
| 14:15–14:30 |
EGU2017-14072
Potential for deep convection in the Arctic Basin under a warming climate and contribution to the AMOC Camille Lique, Matthew Thomas, Helen Johnson, and Yves Plancherel |
| 14:30–14:45 |
EGU2017-8163
How sea ice could be the cold beating heart of European weather Ida Margrethe Ringgaard, Shuting Yang, Jens Hesselbjerg Christensen, and Eigil Kaas |
| 14:45–15:00 |
EGU2017-16063
Effects of future Arctic sea ice decline on Greenland ice sheet melt Miren Vizcaino and Egli Michailidou |