Orals CL1.31
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Friday, 28 April 2017 Room F2 Chairperson: Peter Bijl |
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Antarctica - models and data on ice and climate changes
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| 08:30–08:45 |
EGU2017-18514
A view from the terrace; ice-sheet dynamics during the Eocene Oligocene Transition climate tipping point Highlight Howie Scher, Steven Bohaty, and Claire Huck |
| 08:45–09:00 |
EGU2017-10143
Oligocene sea water temperatures offshore Wilkes Land (Antarctica) indicate warm and stable glacial-interglacial variation and show no ‘late Oligocene warming’ Julian Hartman, Peter Bijl, Francien Peterse, Stefan Schouten, Ariadna Salabarnada, Steven Bohaty, Carlota Escutia, Henk Brinkhuis, and Francesca Sangiorgi |
| 09:00–09:15 |
EGU2017-11625
Early to mid-Miocene palaeoclimate of Antarctica based on terrestrial records Allan Ashworth and Adam Lewis |
| 09:15–09:30 |
EGU2017-8877
Impact of the global SST gradients changes on the Antarctic ice sheet surface mass balance through the Plio/Pliocene transition Florence Colleoni, Fabio Florindo, Robert McKay, Nicholas Golledge, Francesca Sangiorgi, Enea Montoli, Simona Masina, Annalisa Cherchi, and Laura De Santis |
| 09:30–09:45 |
EGU2017-502
Antarctic Last Interglacial Isotope Peak in Response to Sea Ice Retreat not Ice Sheet Collapse Highlight Max Holloway, Louise Sime, Joy Singarayer, Julia Tindall, Pete Bunch, and Paul Valdes |
| 09:45–10:00 |
EGU2017-822
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Modelling the Antarctic Ice Sheet for the last 420kyr Javier Blasco, Jorge Álvarez-Solas, Alexander Robinson, and Marisa Montoya |
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Coffee break
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Modelling Past Climates
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| 10:30–10:45 |
EGU2017-17167
Severe environmental effects of Chicxulub impact imply key role in end-Cretaceous mass extinction Julia Brugger, Georg Feulner, and Stefan Petri |
| 10:45–11:00 |
EGU2017-15725
Astronomically paced middle Eocene deepwater circulation in the western North Atlantic Maximilian Vahlenkamp, Igor Niezgodzki, David De Vleeschouwer, Torsten Bickert, Dustin Harper, Gerrit Lohmann, Heiko Pälike, and James C. Zachos |
| 11:00–11:15 |
EGU2017-17654
Similar speleothem δ18O signals indicating diverging climate variations in inland central Asia and monsoonal south Asia during the Holocene Liya Jin and Xiaojian Zhang |
| 11:15–11:30 |
EGU2017-9708
Holocene climate change in North Africa and the end of the African humid period – results of new high-resolution transient simulations with the MPI-ESM 1.3 Anne Dallmeyer, Martin Claussen, and Stephan Lorenz and the Hamburg Holocene |
| 11:30–11:45 |
EGU2017-673
Holocene temperature trends in the extratropical Northern Hemisphere based on inter-model comparisons yurui zhang, Renssen Hans, Heikki Seppä, and Paul Valdes |
| 11:45–12:00 |
EGU2017-10772
Tropical storm activity enhanced by Sahara greening and reduced dust emissions during the African Humid Period Francesco S.R. Pausata, Kerry Emanuel, Marc Chiacchio, Gulilat T. Diro, Qiong Zhang, Laxmi Sushama, J. Curt Stager, and Jeffrey P. Donnelly |