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Record #117280:
Temporal response of subglacial sediment to water pressure fluctuations / Garry K.C. Clarke, Tavi Murray, Erik W. Blake.
Title: | Temporal response of subglacial sediment to water pressure fluctuations / Garry K.C. Clarke, Tavi Murray, Erik W. Blake. |
Author(s): | Clarke, Garry K. C. Murray, Tavi. Blake, Erik W. |
Date: | 1992. |
In: | Eos : transactions, American Geophysical Union. (1992.), Vol. 73(14, spring meeting supplement) (1992) |
Abstract: | Abstract only. Likely to affect dynamics of normal and surge-type glaciers. Simultaneous measurements of subglacial deformation and water pressure beneath Trapridge Glacier, Yukon, confirm that bed is deforming but suggest no clear relationship between water pressure and deformation rate. Situation analyzed by means of model of response of permeable dilatant deforming layer to water pressure fluctuations. Applied to laboratory deformation experiments on Trapridge till and to in situ deformation measurements made beneath glacier. |
Notes: | Eos : transactions, American Geophysical Union. Vol. 73(14, spring meeting supplement) :108 (1992). |
Keywords: | 551.32 -- Glaciology. 551.324 -- Land ice. 551.324.22 -- Glaciers. 551.324.65 -- Land ice, surges and catastrophic changes: Trapridge Glacier. 551.333 -- Glacial deformation and glaciotectonic structures. 551.324.86 -- Glacier streams. 551.33 -- Glacial geology. 551.332.212 -- Till or boulder clay. .000(410) -- British author. E7 -- Glaciology: glacial geology and ice ages. (*41) -- Canada. (*430) -- Yukon Territory. |
SPRI record no.: | 117280 |
LDR 01863naa#a2200000#a#4500 001 SPRI-117280 005 20240419033459.0 007 ta 008 240419s1992####xx####|##|###|0||#0|eng#d 035 ## ‡aSPRI-117280 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aClarke, Garry K. C. 245 10 ‡aTemporal response of subglacial sediment to water pressure fluctuations /‡cGarry K.C. Clarke, Tavi Murray, Erik W. Blake. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1992. 300 ## ‡ap. 108. 500 ## ‡aEos : transactions, American Geophysical Union. Vol. 73(14, spring meeting supplement) :108 (1992). 520 3# ‡aAbstract only. Likely to affect dynamics of normal and surge-type glaciers. Simultaneous measurements of subglacial deformation and water pressure beneath Trapridge Glacier, Yukon, confirm that bed is deforming but suggest no clear relationship between water pressure and deformation rate. Situation analyzed by means of model of response of permeable dilatant deforming layer to water pressure fluctuations. Applied to laboratory deformation experiments on Trapridge till and to in situ deformation measurements made beneath glacier. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.324 -- Land ice.‡2udc 650 07 ‡a551.324.22 -- Glaciers.‡2udc 650 07 ‡a551.324.65 -- Land ice, surges and catastrophic changes: Trapridge Glacier.‡2udc 650 07 ‡a551.333 -- Glacial deformation and glaciotectonic structures.‡2udc 650 07 ‡a551.324.86 -- Glacier streams.‡2udc 650 07 ‡a551.33 -- Glacial geology.‡2udc 650 07 ‡a551.332.212 -- Till or boulder clay.‡2udc 650 07 ‡a.000(410) -- British author.‡2udc 650 07 ‡aE7 -- Glaciology: glacial geology and ice ages.‡2local 651 #7 ‡a(*41) -- Canada.‡2udc 651 #7 ‡a(*430) -- Yukon Territory.‡2udc 700 1# ‡aMurray, Tavi. 700 1# ‡aBlake, Erik W. 773 0# ‡7nnas ‡tEos : transactions, American Geophysical Union. ‡gVol. 73(14, spring meeting supplement) (1992) ‡wSPRI-1028 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419