Show simple item record Cook, Simon J. Knight, Peter G. 2010-12-08T09:43:27Z 2010-12-08T09:43:27Z 2009-08-26
dc.identifier.citation Cook , S J & Knight , P G 2009 , ' Glaciohydraulic supercooling ' Physical Geography , pp. 705-710 . DOI: 10.1177/0309133309342653 en
dc.identifier.other PURE: 155055
dc.identifier.other PURE UUID: 11b09acd-a5c4-4bda-8082-1391f56f4bb6
dc.identifier.other dspace: 2160/5995
dc.description Cook SJ, Knight PG. (2009). Glaciohydraulic Supercooling. Progress in Physical Geography, 33 (5), 705-710. en
dc.description.abstract In this progress report we review recent work which has investigated the process of glaciohydraulic supercooling and its significance for a range of glaciological and geological phenomena. Since our last report (Knight and Cook, 2008), glaciohydraulic supercooling has been identified in new locations and under hitherto unrecognized conditions, both for modern and formerly glaciated environments. Recent work has examined the record of supercooling preserved in the landform and sediment record, within tunnel valleys and in sequences of melt-out till. We suggest that supercooling may also have important implications for glacier dynamics because of the role it may play in controlling the geometry of subglacial overdeepenings, which in turn acts as a control on the dynamics of tidewater glaciers. Despite these numerous recent scientific advances, there remains a need to critically evaluate the importance of supercooling for the various aspects of sediment entrainment and flux, glacial geomorphology and ice dynamics with which it has become associated. We illustrate how collaboration with researchers in other branches of cryospheric science, such as sea-ice scientists, might shed new light on the significance of supercooling within these various aspects of glacier science. en
dc.format.extent 6 en
dc.language.iso eng
dc.relation.ispartof Physical Geography en
dc.rights en
dc.title Glaciohydraulic supercooling en
dc.type /dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article en
dc.contributor.institution Department of Geography and Earth Sciences en
dc.contributor.institution Centre for Glaciology en
dc.description.status Peer reviewed en

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