Mass balance of the Greenland and Antarctic ice sheets from 1992 to 2020

IN Otosaka, A Shepherd, ER Ivins… - Earth System …, 2022‏ - essd.copernicus.org
Ice losses from the Greenland and Antarctic Ice Sheets have accelerated since the 1990s,
accounting for a significant increase in global mean sea level. Here, we present a new 29 …

Glacial isostatic adjustment and post-seismic deformation in Antarctica

W van der Wal, V Barletta, G Nield, C van Calcar - 2023‏ - pubs.geoscienceworld.org
This chapter reviews glacial isostatic adjustment (GIA) and post-seismic deformation in
Antarctica. It discusses numerical models and their inputs, and observations and inferences …

High‐spatial‐resolution mass rates from GRACE and GRACE‐FO: Global and ice sheet analyses

BD Loomis, D Felikson, TJ Sabaka… - Journal of Geophysical …, 2021‏ - Wiley Online Library
Abstract GRACE and GRACE‐FO gravimetry data are unique in its ability to observe global
water mass variability and has frequently been applied for the determination of global mass …

Antarctic upper mantle rheology

ER Ivins, W van der Wal, DA Wiens, AJ Lloyd, L Caron - 2023‏ - pubs.geoscienceworld.org
The Antarctic mantle and lithosphere are known to have large lateral contrasts in seismic
velocity and tectonic history. These contrasts suggest differences in the response timescale …

Map** terrestrial water storage changes in Canada using GRACE and GRACE-FO

F Fatolazadeh, K Goïta - Science of The Total Environment, 2021‏ - Elsevier
This study focused upon the estimation and analysis of terrestrial water storage (TWS
changes) across the Canadian landscape. The estimation was performed using Gravity …

Partitioning the drivers of Antarctic glacier mass balance (2003–2020) using satellite observations and a regional climate model

BH Kim, KW Seo, CK Lee, JS Kim, WS Lee… - Proceedings of the …, 2024‏ - pnas.org
We investigate the mass changes of Antarctic glaciers from 2003 to 2020, partitioning them
into the contributions of surface mass balance (SMB) and ice discharge, using high …

[HTML][HTML] The consolidated European synthesis of CO2 emissions and removals for the European Union and United Kingdom: 1990–2020

MJ McGrath, AMR Petrescu, P Peylin… - Earth System …, 2023‏ - essd.copernicus.org
Quantification of land surface–atmosphere fluxes of carbon dioxide (CO 2) and their trends
and uncertainties is essential for monitoring progress of the EU27+ UK bloc as it strives to …

The seismic structure of the Antarctic upper mantle

DA Wiens, W Shen, AJ Lloyd - 2023‏ - pubs.geoscienceworld.org
The deployment of seismic stations and the development of ambient noise tomography as
well as new analysis methods provide an opportunity for higher-resolution imaging of …

Effect of lateral and stress‐dependent viscosity variations on GIA induced uplift rates in the Amundsen Sea Embayment

B Blank, V Barletta, H Hu, F Pappa… - Geochemistry …, 2021‏ - Wiley Online Library
Accurate glacial isostatic adjustment (GIA) models are required for correcting measurements
of mass change in Antarctica and for improving knowledge of the sub‐surface, especially in …

Evaluating long-term water storage trends in small catchments and aquifers from a joint inversion of 20 years of GRACE/GRACE-FO mission data

A Kvas, E Boergens, H Dobslaw… - Geophysical Journal …, 2024‏ - academic.oup.com
More than 20 yr of measurement data of the gravity missions GRACE (Gravity Recovery And
Climate Experiment) and GRACE-FO (GRACE-Follow-On) allow detailed investigations of …