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  MAGIC-DML: Mapping/Measuring/Modeling Antarctic Geomorphology & Ice Change in Dronning Maud Land

Rogozhina, I., Bernales, J., Newall, J., Stroeven, A., Harbor, J., Glasser, N., Fredin, O., Fabel, D., Hättestrand, C., Lifton, N. (2016): MAGIC-DML: Mapping/Measuring/Modeling Antarctic Geomorphology & Ice Change in Dronning Maud Land, (Geophysical Research Abstracts, 18, EGU2016-18514, 2016), General Assembly European Geosciences Union (Vienna 2016).

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externe Referenz:
http://meetingorganizer.copernicus.org/EGU2016/EGU2016-18514.pdf (Ergänzendes Material)
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Rogozhina, I.1, Autor              
Bernales, Jorge1, Autor              
Newall, J.2, Autor
Stroeven, A.2, Autor
Harbor, J.2, Autor
Glasser, N.2, Autor
Fredin, O.2, Autor
Fabel, D.2, Autor
Hättestrand, C.2, Autor
Lifton, N.2, Autor
Affiliations:
11.3 Earth System Modelling, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146027              
2External Organizations, ou_persistent22              

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 Zusammenfassung: Reconstructing and predicting the response of the Antarctic Ice Sheet to climate change is one of the major challenges facing the Earth Science community. There are critical gaps in our knowledge of past changes in ice elevation and extent in many regions of East Antarctica, including a large area of Dronning Maud Land. An international Swedish-UK-US-Norwegian-German project MAGIC-DML aims to reconstruct the timing and pattern of ice surface elevation (thus ice sheet volume) fluctuations since the mid-Pliocene warm period on the Dronning Maud Land margin of the East Antarctic Ice Sheet. A combination of remotely sensed geomorphological mapping, field investigations, surface exposure dating and numerical modelling are being used in an iterative manner to produce a comprehensive reconstruction of the glacial history of Dronning Maud Land. Here we present the results from the first phase of this project, which involves high-resolution numerical simulations of the past glacial geometries and mapping of the field area using historic and recent aerial imagery together with a range of satellite acquired data.

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 Datum: 2016
 Publikationsstatus: Final veröffentlicht
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 Identifikatoren: GFZPOF: p3 PT1 Global Processes
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Veranstaltung

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Titel: General Assembly European Geosciences Union
Veranstaltungsort: Vienna
Start-/Enddatum: 2016-04-17 - 2016-04-22

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Titel: Geophysical Research Abstracts, 18, EGU2016-18514, 2016
Genre der Quelle: Reihe
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