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Orals CL1.29

CL1.29

Quaternary climate transitions and climate-carbon cycle interactions
Convener: Francesco Muschitiello 
Co-Conveners: Willem van der Bilt , Raymond Bradley , Ulysses Ninnemann , Brice Rea , Jeremy Shakun , Luke Skinner , Matteo Spagnolo , David Thornalley 
Session details
Orals
 / Fri, 13 Apr, 13:30–17:00  / Room E2
Posters
 / Attendance Fri, 13 Apr, 17:30–19:00  / Hall X5
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Friday, 13 Apr 2018
Room E2
Chairperson: Muschitiello; Niinnemann
13:30–13:45
EGU2018-1668
Deglacial climate modulated by the storage and release of Arctic sea ice
Alan Condron, Anthony Joyce, and Raymond Bradley
13:45–14:00
EGU2018-14719
Mobilization of old terrestrial carbon caused by permafrost thawing, sea-level rise and ice-sheet melting during the last deglaciation
Gesine Mollenhauer, Maria Winterfeld, Vera Meyer, Peter Köhler, Wolf Dummann, Hendrik Grotheer, Lester Lembke-Jene, Jens Hefter, Cameron McIntyre, Lukas Wacker, Negar Haghipour, Rainer Gersonde, and Ralf Tiedemann
14:00–14:15
EGU2018-4119
Southern Hemisphere westerlies as a driver of the early deglacial atmospheric CO2 increase
Laurie Menviel, Paul Spence, Jimin Yu, Matthew. A. Chamberlain, Richard. J. Matear, Katrin. J. Meissner, and Matthew. H. England
14:15–14:30
EGU2018-12040
The Nature of the Palynological Signal of Heinrich Event 1
Irina Delusina
14:30–14:45
EGU2018-8293
Effects of evolving topography and bathymetry during the last termination in a coupled climate model
Uwe Mikolajewicz, Virna Meccia, Anne Mouchet, Veronika Gayler, Marie Kapsch, Thomas Riddick, and Florian Ziemen
14:45–15:00
EGU2018-16619
Marine reservoir age variability and its link to the bipolar seesaw over the last deglaciation
Luke Skinner and Adam Scrivner
Coffee break
Chairperson: Skinner; van der Bilt
15:30–15:45
EGU2018-17331
CO2 storage and release in the deep Southern Ocean on millennial to centennial timescales
James Rae, Andrea Burke, Laura Robinson, Jess Adkins, Tianyu Chen, Catherine Cole, Eloise Littley, Dan Nita, Peter Spooner, and Ben Taylor
15:45–16:00
EGU2018-5513
Quantifying the role of ocean biology in glacial-interglacial variations in atmospheric CO_2
Samar Khatiwala, Andreas Schmittner, and Juan Muglia
16:00–16:15
EGU2018-12886
Role of CO2 in tropical Pacific sea surface temperatures during glacial-interglacial cycles
Athanasios Koutavas
16:15–16:30
EGU2018-6501
Indo-Pacific warm pool during the glacial-interglacial intervals: Implications for future warming
Dharmendra Pratap Singh, Rajeev Saraswat, Dinesh Kumar Naik, and Andreas Mackensen
16:30–16:45
EGU2018-16854
Millennial-scale variations and abrupt steps in atmospheric CO2 during Marine Isotope Stage 9-11
Christoph Nehrbass-Ahles, Jinhwa Shin, Jochen Schmitt, Bernhard Bereiter, Loïc Schmidely, Grégory Teste, Jérôme Chappellaz, Thomas Stocker, and Hubertus Fischer
16:45–17:00
EGU2018-15088
The role of climate-cryosphere-carbonosphere interaction in Quaternary climate dynamics (solicited)
Andrey Ganopolski, Matteo Willeit, and Reinhard Calov