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Oral Programme CL1.16

CL1.16

The role of (sub)polar regions: modern dynamics, long-term trends and natural variability
Convener: Marit-Solveig Seidenkrantz 
Co-Conveners: Marie-Alexandrine Sicre , Antoon Kuijpers , Kirsty Crocket , Peter Wadhams 
Session details
Oral Programme
 / Wed, 06 Apr, 13:30–17:00  / Room 16
Poster Programme
 / Attendance Wed, 06 Apr, 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30  /  / Attendance 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30
 / Attendance Wed, 06 Apr, 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30  /  / Attendance 17:30–19:00  / Display Wed, 06 Apr, 08:00–19:30  / Hall XL
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Wednesday, 06 Apr 2011
Room 16
Chairperson: Kirsty Crocket. Co-chair: Peter Wadhams
Modern conditions and dynamics

13:30–13:45
EGU2011-8711 | presentation | presentation
Arctic sea ice thermostatic control of global temperature (solicited) |
John Nissen
13:45–14:00
EGU2011-2050
Climate change in the marine Arctic in the beginning of 21s century (solicited)
Genrikh Alekseev
14:00–14:15
EGU2011-6376 | presentation | presentation
Arctic warming amplified by infrared radiation feedbacks
Richard Bintanja and Wilco Hazeleger
Long-term trends

14:15–14:30
EGU2011-4198
Glaciers, sea ice, fresh water, and climate variability in the North Atlantic during the last glacial cycle (solicited)
Sidney Hemming, Camille Li, and Camille Li
14:30–14:45
EGU2011-4681
Ocean-Climate Interactions and the Early Glacial History of the Last British Ice Sheet: A multi-proxy study of a marine sediment core from the Rockall Trough, N.E. Atlantic
Fiona Hibbert, Clare Peters, Ian Millar, William Austin, Melanie Leng, and Robert Gatliff
14:45–15:00
EGU2011-6753
Constraining the size of Heinrich Events using an iceberg/sediment model.
William Roberts, Paul Valdes, and Tony Payne
COFFEE BREAK
Chairperson: Marit-Solveig Seidenkrantz. Co-chair: Marie-Aleandrine Sicre
Millennial- to multidecadal variability

15:30–15:45
EGU2011-10743
Variability of the Atlantic meridional overturning circulation in the last millennium and two IPCC scenarios
Pablo Ortega, Marisa Montoya, Fidel González-Rouco, Juliette Mignot, and Stephanie Legutke
15:45–16:00
EGU2011-407
Neoglacial cooling culminates in rapid sea ice oscillations in eastern Fram Strait
Juliane Müller, Ruediger Stein, Kirstin Werner, and Robert Spielhagen
16:00–16:15
EGU2011-9777
Variability in ISOW Vigor Over the Last two Millennia and its Relationship to Climate
Tor Lien Mjell, Ulysses Silas Ninnemann, Helga Flesche Kleiven, and Ian Hall
16:15–16:30
EGU2011-3173
A high resolution, multi-proxy approach to the reconstruction of the Holocene palaeoclimate of northwest Iceland.
Heiko Moossen, Ursula Quillmann, John Andrews, and James Bendle
16:30–16:45
EGU2011-10003
Late Holocene abrupt climate variations of the Norwegian Atlantic current in response to changing solar insolation.
Dmitry Divine, Kari S. Berner, Nalan Koç, and Fred Godtliebsen
16:45–17:00
EGU2011-9123
Potential impacts of the Agulhas Leakage on the Atlantic Meridional Overturning Circulation during glacial, deglacial, and interglacial times
Gianluca Marino, Rainer Zahn, Patrizia Ziveri, Jung-Hyun Kim, Ian R. Hall, Laura Rodríguez-Sanz, and P. Graham Mortyn