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