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Orals CL1.15

CL1.15

Studying the climate of the last two millennia
Convener: Lucien von Gunten  | Co-Conveners: Sebastian Wagner , Jürg Luterbacher , Anne Hormes , Johannes Werner , Elena García-Bustamante 
Orals
 / Thu, 16 Apr, 10:30–12:00  / 13:30–17:00  / Room Y9
Posters
 / Attendance Thu, 16 Apr, 17:30–19:00  / Blue Posters

Thursday, 16 April 2015
Room Y9
Chairperson: Lucien, Davide, Sebastian, Anne
10:30–10:45
EGU2015-2771
Timing, global aerosol forcing, and climate impact of volcanic eruptions during the Common Era (solicited)
Michael Sigl, Joseph R. McConnell, Mai Winstrup, Kees C. Welten, Gill Plunkett, Francis Ludlow, Matthew Toohey, Ulf Büntgen, Marc Caffee, Sepp Kipfstuhl, Conor Kostick, Kirstin Krüger, Olivia J. Maselli, Robert Mulvaney, and Thomas E. Woodruff
10:45–11:00
EGU2015-7493
Abrupt transitions to a cold North Atlantic in the late Holocene
Áslaug Geirsdóttir, Gifford Miller, Darren Larsen, Christopher Florian, and Simon Pendleton
11:00–11:15
EGU2015-7459
Solar activity and climate change during the 1750 A.D. solar minimum (solicited)
Edouard Bard, Mélanie Baroni, and Aster Team
11:15–11:30
EGU2015-3613
Deciphering influences of temperature, moisture sources, post-deposition effects and stratospheric inputs in records of stable isotopes in East Antarctic snow
Alexandra Touzeau, Elise Fourré, Mélanie Baroni, Mark Curran, Alexey Ekaykin, Olivier Magand, Andrew Moy, Joe McConnell, and Amaelle Landais
11:30–11:45
EGU2015-5688
North Atlantic westerlies during the last millennium
Kristian Vasskog, Jostein Bakke, Pål Ringkjøb Nielsen, and Susanne Meidell
11:45–12:00
EGU2015-13859
Non-Climate Long Term Memory in Tree Ring Proxies
Huan Zhang, Naiming Yuan, Juerg Luterbacher, Elena Xoplaki, and Johannes Werner
Lunch Break
13:30–13:45
EGU2015-1585
Continental scale temperature variability as simulated in the PMIP3 simulation ensemble compared to PAGES 2K temperature reconstructions
Hugues Goosse and the PAGES2K-PMIP3
13:45–14:00
EGU2015-4660
Simulated and reconstructed climate in Europe during the last five centuries: joint evaluation of climate models performance and the dynamical consistency of gridded reconstructions
Juan José Gómez-Navarro, Oliver Bothe, Sebastian Wagner, Eduardo Zorita, Johannes P. Werner, Jürg Luterbacher, Christoph C. Raible, and Juan Pedro Montávez
14:00–14:15
EGU2015-12693
Last millennium simulations and reconstructions: comparison and uncertainties
Laura Fernández-Donado, J. Fidel González-Rouco, Elena García-Bustamante, Jason E. Smerdon, Christoph C. Raible, and Jürg Luterbacher
14:15–14:30
EGU2015-8174
What climate variables are reconstructable over the past 2000 years? A data-assimilation perspective
Nathan Steiger, Greg Hakim, and Robert Tardif
14:30–14:45
EGU2015-14062
Are tree-ring based estimates for Northern Hemisphere medieval temperatures fit for purpose?
Rob Wilson, Kevin Anchukaitis, Keith Briffa, Ulf Büntgen, Ed Cook, Rosanne D'Arrigo, Jan Esper, David Frank, Björn Gunnarson, Gabi Hegerl, Paul Krusic, Hans Linderholm, Milos Rydval, Simon Tett, Greg Wiles, and Eduardo Zorita
14:45–15:00
EGU2015-4228
Model-Dependent Spatial Skill in Pseudoproxy Experiments Testing Climate Field Reconstruction Methods for the Common Era
Jason Smerdon, Sloan Coats, and Toby Ault
Coffee Break
15:30–15:45
EGU2015-10881
Hydroclimate variability in southwestern Japan over the last 1500 years reconstructed from oxygen isotope ratios in tree rings
Masaki Sano, Koh Yasue, Katsuhiko Kimura, and Takeshi Nakatsuka
15:45–16:00
EGU2015-7679
North American Pan-Continental Droughts in Model Simulations of the Last Millennium
Sloan Coats, Benjamin Cook, Jason Smerdon, and Richard Seager
16:00–16:15
EGU2015-14724
Northern Hemisphere hydroclimate patterns in the last 12 centuries
Fredrik Charpentier Ljungqvist, Paul J. Krusic, Hanna S. Sundqvist, Eduardo Zorita, Gudrun Brattström, and David Frank
16:15–16:30
EGU2015-6714
Persistent drying in the tropics linked to natural forcing (solicited)
Amos Winter, Davide Zanchettin, Yochanan Kushnir, David Black, Sebastian Breitenbach, Hai Cheng, Thomas Miller, and Gerald Haug
16:30–16:45
EGU2015-9057
Simulation of the Laki volcanoe based upon analogs of winds
Yves Balkanski, Laurent Menut, Sylvie Jourdain, Emmanuel Garnier, Celia Eschstruth, Matthieu Vrac, Robert Vautard, and Pascal Yiou
16:45–17:00
EGU2015-9389
Evidence of a warm early instrumental period found in temperature related water isotope records from high elevation Alpine ice cores
Pascal Bohleber, Wolfgang Schöner, and Dietmar Wagenbach