Mapping ice front changes of Müller Ice Shelf, Antarctic Peninsula

Müller Ice Shelf (67°15′S, 66°52′W) is situated at the southern end of Lallemand Fjord. It is a small ice shelf (∼80 km 2 ) fed by Brückner and Antevs glaciers, which both flow northward off the central peaks of Arrowsmith Peninsula; the ice shelf contains an ice rise (Humphreys Ice Rise). Data sour...

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Bibliographic Details
Published in:Antarctic Science
Main Author: Ward, Caroline G.
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1995
Subjects:
Antarctic
Antarctic Peninsula
Antevs
Arrowsmith
Arrowsmith peninsula
Humphreys Ice Rise
Lallemand
Lallemand Fjord
Müller Ice Shelf
Antarc*
Antarctic Science
Ice Shelf
Online Access:http://dx.doi.org/10.1017/s0954102095000265
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102095000265
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Summary:Müller Ice Shelf (67°15′S, 66°52′W) is situated at the southern end of Lallemand Fjord. It is a small ice shelf (∼80 km 2 ) fed by Brückner and Antevs glaciers, which both flow northward off the central peaks of Arrowsmith Peninsula; the ice shelf contains an ice rise (Humphreys Ice Rise). Data sources have indicated that not only has the ice front retreated since 1947 but also that there have been two advances. This paper describes how these changes were recorded using simple photogrammetric techniques.

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