Oral Programme CR5.2

Subglacial Environments of Ice Sheets and Glaciers
Convener: R. Bingham 
Co-Conveners: S. W. Vogel , H. Fricker , B. Hubbard
Session DetailsPoster Programme

Session to Personal Programme


Thursday, 23 Apr 2009
Room: 20
Chairperson: R. Bingham
08:30–08:45
EGU2009-8990
D. Benn and J. Gulley
Direct exploration of subglacial drainage systems

08:45–09:00
EGU2009-3855
S. Fitzsimons, S. Mager, D. Samyn, and R. Lorrain
Field observations of subglacial processes beneath an Antarctic polythermal glacier

09:00–09:15
EGU2009-9624
M. Jackson
Correlation between surface glacier motion and subglacial pressure, Engabreen, Norway.

09:15–09:30
EGU2009-11018
M. Werder and M. Funk
The first comparison of measured and modelled water-flow speeds during the onset of a glacial lake outburst flood

09:30–09:45
EGU2009-1054
E. Magnússon, H. Björnsson, H. Rott, and F. Pálsson
Glacier sliding reduced by persistent drainage from a subglacial lake

09:45–10:00
EGU2009-1088
N. Ross, A.M. Smith, J. Woodward, M.J. Siegert, H.F.J. Corr, E.C. King, R.C.A. Hindmarsh, and D.G. Vaughan
Geophysical characterisation of Subglacial Lake Ellsworth, West Antarctica

COFFEE BREAK
Chairperson: S. Vogel
10:30–10:45
EGU2009-586
A.A. Ekaykin and V.Ya. Lipenkov
Isotopic variability in the deepest Vostok (East Antarctica) ice core suggests not perfect mixing of Lake Vostok water

10:45–11:00
EGU2009-11978
A. Zirizzotti, C. Cafarella, S. Urbini, I. E. Tabacco, J.A. Baskaradas, C. Bianchi, and M. Mangialetti
Dry-wet bedrock interface detection by radio echo sounding measurements

11:00–11:15
EGU2009-13304
S. Carter, H.A. Fricker, and D.D. Blankenship
Towards an observation-based deterministic model for water motion beneath the Antarctic Ice Sheet Interior.

11:15–11:30
EGU2009-5412
M. Krabbendam and T. Bradwell
Bedrock structure and the interpretation of palaeo ice stream footprints: examples from the Pleistocene British Ice Sheet

11:30–11:45
EGU2009-9115
N. K. Larsen, C. F. Krohn, P. Sandersen, K. L. Knudsen, C. Kronborg, O. B. Nielsen, and E. Auken
Tunnel-valley formation by catastrophic outbursts during the last deglaciation in SW Scandinavia

11:45–12:00
EGU2009-11059
A. Lehtinen, L. Claesson-Liljedahl, J-O. Näslund, and T. Ruskeeniemi
Future ice ages and the challenges related to final disposal of nuclear waste: The Greenland Ice Sheet Hydrology Project


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