Oral Programme CL2.1

CL2.1

Climate of the Polar Regions
Convener: Peter Wadhams  | Co-Convener: Kate Thatcher 
Oral Programme
 / Thu, 06 May, 08:30–12:00  / Room 18
Poster Programme
 / Attendance Thu, 06 May, 17:30–19:00  / Halls X/Y

Thursday, 6 May 2010
Room 18
Chairperson: Peter Wadhams
08:30–08:45
EGU2010-7371
Sensitivity of Arctic Summer Sea Ice Coverage to Global Warming Forcing: Toward Reducing Uncertainty in Arctic Climate Change Projections
Xiangdong Zhang
08:45–09:00
EGU2010-4271
The pressure ridge distribution in the Arctic Ocean from submarine sonar data
Joao Rodrigues and Peter Wadhams
09:00–09:15
EGU2010-918
Stratospheric ozone loss and Antarctic climate change: an update from a stratosphere resolving Chemistry Climate Model simulation
Janna Abalichin, Anne Kubin, Jens Grieger, Ulrike Langematz, Gregor C. Leckebusch, Patrick Joeckel, and Christoph Brühl
09:15–09:30
EGU2010-13492
Can changes in the atmospheric circulation make Atlantic Water available for melting Arctic sea ice?
Cornelia Koeberle and Ruediger Gerdes
09:30–09:45
EGU2010-9262
Sea Ice Properties from Submarine Multi Beam Sonar
Nicholas Toberg and Till Wagner
09:45–10:00
EGU2010-12132
Transient Forcing Impacts on the Freshwater Balance in Polar Regions
Flavio Lehner, Christoph C. Raible, Thomas F. Stocker, and Dominik Hofer
COFFEE BREAK
10:30–10:45
EGU2010-4213
The model for methane emissions from lakes in the permafrost zone
Victor Stepanenko, Ekaterina Machulskaya, and Mikhail Glagolev
10:45–11:00
EGU2010-10659
Quantitative estimates of Mid- to late Holocene Climate Variability in northeastern Siberia inferred from chironomids in lake sediments
Larisa Nazarova, Bernhard Diekmann, Ludmila Pestrjakova, Ulrike Herzschuh, and Dmitry Subetto
11:00–11:15
EGU2010-5802
Directional Analysis of Sub-Antarctic Climate Change on South Georgia 1905-2009
Emma Jayne Sakamoto Ferranti, Maria Angeles Solera Garcia, Roger James Timmis, Paul Gerrard McKenna, and James Duncan Whyatt
11:15–11:30
EGU2010-6327
Summer-temperature trends during the last 2000 years in northern Fennoscandia and the Kola Peninsula
Heikki Seppä, H. John B. Birks, and Anne E. Bjune
11:30–11:45
EGU2010-5309
The response of polar glaciers to Late Holocene climate change reconstructed from terrestrial geomorphological evidence on Svalbard
Sven Lukas, Douglas I. Benn, Maria Temminghoff, Clare M. Boston, Tris Irvine-Fynn, Philip R. Porter, Nick E. Barrand, Lindsey I. Nicholson, Fionna H. Ross, and Ole Humlum
11:45–12:00
EGU2010-6423
The early Holocene thermal maximum in the northern Nordic Seas: An advective signal or a direct response to strong summer insolation?
Bjørg Risebrobakken, Carin Andersson, Natalia Chistyakova, Trond Dokken, Elena Ivanova, Eystein Jansen, Matthias Moros, and Lars Henrik Smedsrud