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Record #96589:
Pack-ice drift off east Antarctica and some implications / Ian Allison.
Title: | Pack-ice drift off east Antarctica and some implications / Ian Allison. |
Author(s): | Allison, Ian. |
Date: | 1989. |
Publisher: | Cambridge: International Glaciological Society |
In: | Annals of Glaciology. (1989.), Vol. 12 (1989) |
Abstract: | Presents ice-drift data, measured by satellite-tracked drifting buoys, for Indian and Pacific sectors of Southern Ocean during 1985 and 1987. As well as providing information on broad-scale drift of ice in Prydz Bay region, data show: (1) important role that ice drift plays in determining autumn and winter expansion of Antarctic sea ice, (2) highly mobile nature of ice, even hundreds of kilometres from ice edge, (3) role that ocean-bottom topography has in determining ice drift over continental shelf, and (4) modifying influence that ice cover has on regional climates. Qualitative assessment is made of relative importance of major forces driving ice, although data are insufficient for detailed study of ice dynamics. |
Notes: | Annals of Glaciology. Vol. 12 :1-8 (1989). |
Keywords: | 551.32 -- Glaciology. 551.326 -- Floating ice. 551.326.14 -- Floating ice, movement. E6 -- Glaciology: floating ice. (*80) -- Southern Ocean. (*88) -- South Pacific Ocean. (*84) -- South Indian Ocean. |
SPRI record no.: | 96589 |
LDR 01603naa#a2200000#a#4500 001 SPRI-96589 005 20230326132502.0 007 ta 008 230326s1989####enkab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-96589 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aAllison, Ian. 245 10 ‡aPack-ice drift off east Antarctica and some implications /‡cIan Allison. 260 ## ‡aCambridge :‡bInternational Glaciological Society,‡c1989. 300 ## ‡ap. 1-8 :‡bdiags., tables, maps. 500 ## ‡aAnnals of Glaciology. Vol. 12 :1-8 (1989). 520 3# ‡aPresents ice-drift data, measured by satellite-tracked drifting buoys, for Indian and Pacific sectors of Southern Ocean during 1985 and 1987. As well as providing information on broad-scale drift of ice in Prydz Bay region, data show: (1) important role that ice drift plays in determining autumn and winter expansion of Antarctic sea ice, (2) highly mobile nature of ice, even hundreds of kilometres from ice edge, (3) role that ocean-bottom topography has in determining ice drift over continental shelf, and (4) modifying influence that ice cover has on regional climates. Qualitative assessment is made of relative importance of major forces driving ice, although data are insufficient for detailed study of ice dynamics. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.326 -- Floating ice.‡2udc 650 07 ‡a551.326.14 -- Floating ice, movement.‡2udc 650 07 ‡aE6 -- Glaciology: floating ice.‡2local 651 #7 ‡a(*80) -- Southern Ocean.‡2udc 651 #7 ‡a(*88) -- South Pacific Ocean.‡2udc 651 #7 ‡a(*84) -- South Indian Ocean.‡2udc 773 0# ‡7nnas ‡tAnnals of Glaciology. ‡gVol. 12 (1989) ‡wSPRI-60773 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230326