[HTML][HTML] Volcanism in Antarctica: An assessment of the present state of research and future directions

A Geyer, A Di Roberto, JL Smellie… - Journal of Volcanology …, 2023 - Elsevier
Over the past decades, significant efforts have been made to understand the nature,
dynamics and evolution of volcanic systems. In parallel, the continuous demographic …

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 …

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 …

East Antarctica magnetically linked to its ancient neighbours in Gondwana

J Ebbing, Y Dilixiati, P Haas, F Ferraccioli… - Scientific reports, 2021 - nature.com
We present a new magnetic compilation for Central Gondwana conformed to a recent
satellite magnetic model (LCS-1) with the help of an equivalent layer approach, resulting in …

A review of the composition and chemistry of peridotite mantle xenoliths in volcanic rocks from Antarctica and their relevance to petrological and geophysical models …

AP Martin - 2023 - pubs.geoscienceworld.org
This chapter reviews the geochemistry and petrology of mantle peridotite xenoliths from
across Antarctica, including parameters that are of most relevance to geophysical studies …

Gravity, magnetics and geothermal heat flow of the Antarctic lithospheric crust and mantle

F Pappa, J Ebbing - 2023 - pubs.geoscienceworld.org
This chapter describes the application and coverage of gravity and magnetic data for
Antarctica with emphasis on airborne and satellite models. Low resolution satellite data help …

An introduction to the geochemistry and geophysics of the Antarctic mantle

AP Martin, W van der Wal, B de Boer - 2023 - pubs.geoscienceworld.org
The Antarctic mantle, bounded between the core and the Mohorovičić discontinuity, is one of
the most difficult targets of study on Earth because of ice cover and rare outcrops. A …

Inversion of geothermal heat flux under the ice sheet of Princess Elizabeth Land, East Antarctica

L Li, X Tang, J Guo, X Cui, E Xiao, K Latif, B Sun… - Remote Sensing, 2021 - mdpi.com
Antarctic geothermal heat flux is a basic input variable for ice sheet dynamics simulation. It
greatly affects the temperature and mechanical properties at the bottom of the ice sheet …

Geothermal heat flow and thermal structure of the Antarctic lithosphere

C Haeger, AG Petrunin… - Geochemistry, Geophysics …, 2022 - Wiley Online Library
High‐quality maps of Geothermal heat flow (GHF) are crucial when modeling ice dynamics,
shape, and mass loss of the Antarctic Ice Sheet, which is one of the largest potential …

Towards closing the polar gap: New marine heat flow observations in antarctica and the Arctic ocean

R Dziadek, M Doll, F Warnke, V Schlindwein - Geosciences, 2020 - mdpi.com
The thermal state of the lithosphere and related geothermal heat flow (GHF) is a crucial
parameter to understand a variety of processes related to cryospheric, geospheric, and/or …