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CATEGORIES:Scott Polar Research Institute - Polar Physical Sc
 iences Seminar
SUMMARY:Antarctic subglacial hydrology - Anne Le Brocq (Un
 iversity of Durham)
DTSTART;TZID=Europe/London:20081029T163000
DTEND;TZID=Europe/London:20081029T173000
UID:TALK14593AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/14593
DESCRIPTION:Investigations into the subglacial hydrology netwo
 rk beneath the Antarctic Ice Sheet have shown that
  it is a dynamic system which is highly sensitive 
 to small changes in the surface morphology.  Howev
 er\, the role of subglacial water in controlling t
 he dynamics of ice flow is not fully understood\, 
 and hence a physically realistic numerical model o
 f the Antarctic Ice Sheet does not presently exist
 .  This seminar will describe the nature of Antarc
 tic subglacial hydrology\, highlighting the locati
 ons which may be highly sensitive to surface chang
 es\, and discuss previous and potential modelling 
 efforts which have attempted to link the two dynam
 ic systems.
LOCATION:Scott Polar Research Institute\, main lecture thea
 tre
CONTACT:Poul Christoffersen
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