Results 171 to 180 of about 683,227 (203)

Antarctic glacial isostatic adjustment: a new assessment

Antarctic Science, 2005
The prediction of crustal motions and gravity change driven by glacial isostatic adjustment (GIA) in Antarctica is critically dependent on the reconstruction of the configuration and thickness of the ice sheet during the Late Pleistocene and Holocene.
Ivins, E., James, T.
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Glacial isostatic adjustment on Mars

Introduction:  The response of a planet to loading is intimately linked to its interior structure. On Earth, studying the time-variable response of the lithosphere to the growth and decay of large ice sheets, or glacial isostatic adjustment (GIA), has been the standard approach to constrain the mantle structure [1].
Adrien Broquet, Ana-Catalina Plesa, Doris Breuer, Mark A. Wieczorek, Bart C. Root, Volker Klemann, Antonio Genova, Jeffrey C. Andrews-Hanna   +7 more
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Isostatic adjustments in a full glacial sea

Canadian Journal of Earth Sciences, 1983
During the last glaciation an ice-free corridor existed between the northeast Ellesmere Island and northwest Greenland ice sheets. This corridor constituted a peripheral depression in which the marine limit marks the uppermost extent of a full glacial sea.
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FastIsostasy.jl - Accelerated computation of glacial isostatic adjustment

2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Swierczek-Jereczek, J., Montoya, M., Robinson, A., Alvarez-Solas, J.   +3 more
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Glacial Isostatic Adjustment in Antarctica : a rheological study

2022
<p> The Antarctic Ice Sheet (AIS) is the largest ice sheet on Earth that has known important mass <br> changes during the last 20 kyrs. These changes deform the Earth and modify its gravity field, <br> a process known as Glacial Isostatic ...
Boughanemi, Alexandre, Mémin, Anthony
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MODELLING THE GLACIAL ISOSTATIC ADJUSTMENT USING SELEN

Естественные и технические науки, 2020
Данное исследование представляет разработанную автором методику определения влияния гляциоизостатических деформаций позднего плейстоцена на рельеф земной поверхности при помощи программного комплекса SELEN (версия 4.0), на примере северо-запада Русской равнины.
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Global glacial isostatic adjustment and coastal tectonics

Geological Society, London, Special Publications, 1999
Abstract A global and gravitationally self-consistent model of the process of glacial isostatic adjustment (GIA) has been developed that extremely well reconciles the vast majority of available records of Holocene relative sea-level history, not only from sites that were ice covered at last glacial maximum (LGM) but also from sites that are ...
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A new Glacial Isostatic Adjustment model for Antarctica

Quaternary International, 2012
We present a new glacial isostatic adjustment (GIA) model which has been developed using a combination of ice sheet modelling and GIA modelling. The glacial history of Antarctica was generated using a numerical ice sheet model, driven by spatial and temporal variations in temperature, accumulation rate and relative sea level.
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Glacial Isostatic Adjustment

2020
Pippa Whitehouse, Glenn Milne, Kurt Lambeck   +2 more
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Refinement of palaeotopography in modelling of glacial isostatic adjustment

2011
When modelling the glacial-isotatic adjustment (GIA) by an initial value approach, the earth is assumed to be hydrostatically prestressed in an initial state. Including the sea-level equation in a solution requires, in addition, to define an initial topography, for which the present-day topography is mostly chosen.
Klemann, V. ; https://orcid.org/0000-0002-8342-8947, Hagedoorn, J., Martinec, Z.   +2 more
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