Optimal locations of sea-level indicators in glacial isostatic adjustment investigations [PDF]
Solid Earth, 2014 Fréchet (sensitivity) kernels are an important tool in glacial isostatic adjustment (GIA) investigations to understand lithospheric thickness, mantle viscosity and ice-load model variations.
H. Steffen, P. Wu, H. Wang
doaj +1 more source
A benchmark study for glacial isostatic adjustment codes [PDF]
Geophysical Journal International, 2011 The study of glacial isostatic adjustment (GIA) is gaining an increasingly important role within the geophysical community. Understanding the response of the Earth to loading is crucial in various contexts, ranging from the interpretation of modern satellite geodetic measurements (e.g.
Spada G. +9 more
+10 more sources
Glacial isostatic adjustment: physical models and observational constraints
Reports on Progress in Physics, 2022 Abstract By far the most prescient insights into the interior structure of the planet have been provided on the basis of elastic wave seismology. Analysis of the travel times of shear or compression wave phases excited by individual earthquakes, or through analysis of the elastic gravitational free oscillations that individual ...
W Richard Peltier +4 more
openaire +3 more sources
Long time series of absolute gravity observations in Kulusuk, southeast Greenland
Geoscience Data Journal, 2023 This report contains terrestrial absolute gravity measurements performed near the village of Kulusuk in southeast Greenland. It represents an exceptionally long time series of nearly two decades. The measurements began in July 1996 until July 2015.
Olivier Francis
doaj +1 more source
State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]
, 2016 Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie +36 more
core +1 more source
Geodetic constraints on glacial isostatic adjustment in Europe [PDF]
Geophysical Research Letters, 2005 Direct measurements of surface deformation due to Glacial Isostatic Adjustment (GIA) in Europe have been so far mostly limited to the present‐day uplift area. Here, we use permanent GPS networks results to investigate the significance of GIA effects in Europe south of Fennoscandia.
Nocquet, J.-M., Calais, E., Parsons, B.
openaire +2 more sources
Combination of geodetic observations and models for glacial isostatic adjustment fields in Fennoscandia [PDF]
, 2010 We demonstrate a new technique for using geodetic data to update a priori predictions for Glacial Isostatic Adjustment (GIA) in the Fennoscandia region.
Davis, James L. +3 more
core +2 more sources
The comparative role of physical system processes in Hudson Strait ice stream cycling: a comprehensive model-based test of Heinrich event hypotheses [PDF]
Climate of the PastDespite their recognized significance on global climate and extensive research efforts, the mechanism(s) driving Heinrich events remain(s) a subject of debate.
K. Hank, L. Tarasov
doaj +1 more source
Impact of glacial isostatic adjustment on zones of potential grounding line persistence in the Ross Sea Embayment (Antarctica) since the Last Glacial Maximum [PDF]
The CryosphereIce streams in the Ross Sea Embayment (West Antarctica) retreated up to 1000 km since the Last Glacial Maximum (LGM). One way that bathymetry influenced this retreat was through the presence of local bathymetric highs, or pinning points, which decreased ...
S. T. Kodama +9 more
doaj +1 more source
GEORGIA: A Graph Neural Network Based EmulatOR for Glacial Isostatic Adjustment
Geophysical Research Letters, 2023 Glacial isostatic adjustment (GIA) modeling is not only useful for understanding past relative sea‐level change but also for projecting future sea‐level change due to ongoing land deformation.
Yucheng Lin +3 more
doaj +1 more source