Investigating physical processes at ice-stream beds: integrating modern and palaeo-ice stream records

Dataset description

Ice streams are responsible for most of the drainage from modern ice sheets and they exerted a similar influence on past ice sheets. Understanding the controls on ice streams is critical in any attempt to assess the possibility of future collapse of the large polar ice sheets in Antarctica and Greenland. To date, most investigations have focused on either modern ice streams or former (palaeo-) ice streams and there has been little attempt to integrate these datasets and approaches. There are considerable differences between the findings of both approaches and, as a result, our understanding of ice streams is incomplete and often generalised. The research proposed here will be the first integrated study of modern and palaeo-ice stream records and will utilise a range of techniques to investigate what controls the location and cessation of ice streams and what causes their rapid motion.

Further information

For more information please contact:

Enquiries

Environmental Science Centre, Nicker Hill, Keyworth
Nottingham
NG12 5GG

Tel : +44 (0)115 936 3143
Fax :+44 (0)115 936 3276
Email :enquiries@bgs.ac.uk

 

Dataset details

Author(s) O'Cofaigh, Professor C
Principal Investigator(s) O'Cofaigh, Professor C
Geography
University of Durham
Language English
Curator British Geological Survey
Supply media/format Not available
Storage format Not available
Frequency of update not applicable
Start of capture {ts '2004-11-01 00:00:00'} After 1st November 2004
End of capture {ts '2017-09-20 11:32:19'} Not known
Contact details
Department Enquiries
Organisation British Geological Survey
Address Environmental Science Centre, Nicker Hill, Keyworth
City Nottingham
County Nottinghamshire
Country United Kingdom
Postcode NG12 5GG
E-mail enquiries@bgs.ac.uk
Telephone +44 (0)115 936 3143
Fax +44 (0)115 936 3276
Keywords
Topic category code (ISO) geoscientificInformation (information pertaining to earth sciences)
Keywords GLACIAL DRAINAGE
QUATERNARY
SEDIMENTATION
Keyword source BGS Keyphrases
Spatial details
Spatial Reference System Not available
Dataset extent
Coverage (Lat/Long) North boundary : 
East boundary  : 
South boundary : 
West boundary  : 
Metadata
Metadata language English
Metadata last updated 20th May 2009
Metadata standard compliance NERC profile of ISO19115:2003
Copyright and IPR
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.