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(Article of periodic en Anglais - 1989)

Document title

Late Quaternary ice-surface fluctuations of Hatherton Glacier, Transantarctic Mountains

Abstract

By the age model of the AA., the upper reaches of Hatherton Glacier have not exceeded their current elevations by more than 100-150 m during the last two complete global glacial-interglacial cycles, whereas the middle and lower reaches of Hatherton Glacier have thickened considerably during the last two global glaciations (late Wisconsin and marine isotope stage 6). The effect of ice-shelf grounding probably was the major control of these changes of Hatherton Glacier. Holocene ice-surface lowering probably represents the last pulse of grounding-line recession in the southwestern Ross Embayment

Source

Article of periodic

published at : Quaternary research / ISSN 0033-5894 / CODEN QRESAV

Editor : Elsevier, San Diego, CA - ETATS-UNIS (1970)

Millesime : 1989, vol. 31, no2 [pp. 229-254]

Bibliographic references : 29 réf.

Language

Anglais

INIST-CNRS, Cote INIST : 15739

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