Results 181 to 190 of about 653,410 (210)

Measuring water accumulation rates using GRACE data in areas experiencing glacial isostatic adjustment: The Nelson River basin

open access: yesGeophysical Research Letters, 2013
International audienceGravity Recovery and Climate Experiment (GRACE) satellite-derived total water storage can be obscured by glacial isostatic adjustment.
Thomas James   +2 more
exaly   +2 more sources
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THE INFLUENCE OF GLACIAL ISOSTATIC ADJUSTMENT ON CONTINENTAL SHELF STRATIGRAPHIC CORRELATION

Geological Society of America Abstracts with Programs, 2022
Abstract Glacial isostatic adjustment (GIA) imparts geographic variability in the amplitude and timing of local sea-level (LSL) change arising from glacial-interglacial oscillations relative to a global mean signal (eustasy). We modeled how GIA manifests in the stratigraphic record across four shelf-perpendicular transects moving ...
Meghan E. King, Jessica R. Creveling
openaire   +1 more source

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   +7 more
openaire   +1 more source

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. The collection and analysis of field data to improve the reconstruction has occurred at an accelerated
Ivins, E., James, T.
openaire   +3 more sources

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.
openaire   +1 more source

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.
openaire   +1 more source

FastIsostasy.jl - Accelerated computation of glacial isostatic adjustment

2023
The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)
Swierczek-Jereczek, J.   +3 more
openaire   +2 more sources

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
openaire   +2 more sources

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 ...
openaire   +1 more source

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.
openaire   +1 more source

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