Results 121 to 130 of about 653,410 (210)

Glacial Isostatic Adjustment and Contemporary Sea Level Rise: An Overview

open access: yes, 2017
Glacial isostatic adjustment (GIA) encompasses a suite of geophysical phenomena accompanying the waxing and waning of continental-scale ice sheets. These involve the solid Earth, the oceans and the cryosphere both on short (decade to century) and on long
SPADA, GIORGIO
core   +1 more source

Determining last interglacial ice sheet configuration using glacial isostatic adjustment modelling [PDF]

open access: yes, 2018
The last interglacial (MIS 5e) was a period characterized by sea level that was up to 6-9 m above present day level, due in part to the partial collapse of the Greenland and West Antarctic Ice Sheets.
Gowan, Evan   +2 more
core   +1 more source

Effect Of Glacial Isostatic Adjustment On Rivers And Drainage Basins In The Red River Valley, North Dakota And Minnesota, U.S.A. [PDF]

open access: yes, 2017
This thesis investigates the relationship between glacial isostatic adjustment and watershed asymmetry of tributaries in the Red River Valley, North Dakota, U.S.A.
York, Benjamin Charles
core  

Rapid rebound hides glacier mass loss from satellite observations in Alaska and Iceland

open access: yesCommunications Earth & Environment
Time-variable satellite gravimetry constrains global glacier mass change, but requires correction for glacial isostatic adjustment. These corrections are commonly treated as slowly varying background signals from past ice loading and assumed to be ...
Ingo Sasgen   +4 more
doaj   +1 more source

Advances in glacial isostatic adjustment modeling [PDF]

open access: yesPast Global Changes Magazine, 2019
Glenn A. Milne   +4 more
openaire   +1 more source

Separating glacial isostatic adjustment and ice-mass change signals in Antarctica using satellite data

open access: yes, 2017
The main goal of this thesis involves the development of a refined methodology toseparate the mass change signals associated with glacial isostatic adjustment (GIA)from those of surface ice/firn by exploiting the strengths of independent data sets,such ...
Engels, Olga (author), Didova, O.
core   +2 more sources

Crustal deformation in Hong Kong: Insights from GNSS observations and geophysical models

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
This study investigates crustal deformation in Hong Kong using the Global Navigation Satellite System (GNSS) observations from 19 stations and a range of geophysical models. We examine horizontal and vertical land motions (VLM) recorded by GNSS from 2001
Dongju Peng   +6 more
doaj   +1 more source

Glacial Isostatic Adjustment Forward Model with a Convolutional Neural Network

open access: yes, 2023
This thesis introduces a new approach to Glacial Isostatic Adjustment (GIA) modeling using Machine Learning (ML) techniques. The work addresses two main challenges – uncertainty in historical ice load history and the complexity of inverse problems – by ...
Bouma, Quinten (author)
core  

Glacial isostatic adjustment on a rotating earth

open access: yes, 2019
We extend and complete previous work to compute the influence of perturbations to the rotation vector on a suite. of observables associated with glacial isostatic adjustment (GIA). We emphasize observables relevant to present and future geodetic missions
Milne, Glenn A.   +2 more
core   +1 more source

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