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Record #164621:
Ice-divide flow at Hans Tausen Iskappe, North Greenland, from surface movement data / C.S. Hvidberg, K. Keller, N. Gundestrup, P. Jonsson.
Title: | Ice-divide flow at Hans Tausen Iskappe, North Greenland, from surface movement data / C.S. Hvidberg, K. Keller, N. Gundestrup, P. Jonsson. |
Author(s): | Hvidberg, C. S. Keller, K. Gundestrup, N. Jonsson, P. |
Date: | 2001. |
In: | Journal of Glaciology. (2001.), Vol. 47(156) (2001) |
Abstract: | Analyses strain-net data for effects of longitudinal stretching close to an ice dome. Solves continuity equation both within strain-net circles and along flowlines and finds similar results. Finds anomalous ice flow in the ice divide region, where ice thickness is increasing. Data insufficient to constrain flow law for modelling purposes. |
Notes: | Journal of Glaciology. Vol. 47(156) :78-84 (2001). |
Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 539.37 -- Ice, plastic and viscous deformation. 551.324.24 -- Ice sheets and caps. 551.324.54 -- Land ice, flow of particular glaciers. 551.324.5 -- Land ice, flow. E5 -- Glaciology: land ice. (*38) -- Greenland. (*387) -- North Greenland. (*387.2) -- Peary Land - Danmarks Fjord. |
SPRI record no.: | 164621 |
LDR 01492naa#a2200000#a#4500 001 SPRI-164621 005 20240418181602.0 007 ta 008 240418s2001####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-164621 040 ## ‡aUkCU-P‡beng‡eaacr 245 00 ‡aIce-divide flow at Hans Tausen Iskappe, North Greenland, from surface movement data /‡cC.S. Hvidberg, K. Keller, N. Gundestrup, P. Jonsson. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2001. 300 ## ‡ap. 78-84 :‡bdiags. 500 ## ‡aJournal of Glaciology. Vol. 47(156) :78-84 (2001). 520 3# ‡aAnalyses strain-net data for effects of longitudinal stretching close to an ice dome. Solves continuity equation both within strain-net circles and along flowlines and finds similar results. Finds anomalous ice flow in the ice divide region, where ice thickness is increasing. Data insufficient to constrain flow law for modelling purposes. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a539.37 -- Ice, plastic and viscous deformation.‡2udc 650 07 ‡a551.324.24 -- Ice sheets and caps.‡2udc 650 07 ‡a551.324.54 -- Land ice, flow of particular glaciers.‡2udc 650 07 ‡a551.324.5 -- Land ice, flow.‡2udc 650 07 ‡aE5 -- Glaciology: land ice.‡2local 651 #7 ‡a(*38) -- Greenland.‡2udc 651 #7 ‡a(*387) -- North Greenland.‡2udc 651 #7 ‡a(*387.2) -- Peary Land - Danmarks Fjord.‡2udc 700 1# ‡aHvidberg, C. S. 700 1# ‡aKeller, K. 700 1# ‡aGundestrup, N. 700 1# ‡aJonsson, P. 773 0# ‡7nnas ‡tJournal of Glaciology. ‡gVol. 47(156) (2001) ‡wSPRI-20534 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240418