Decadal oscillation provides skillful multiyear predictions of Antarctic sea ice. [PDF]
Nat Commun, 2023 Liu Y +6 more
europepmc +1 more source
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT Ice shelves are floating seaward extensions of glaciers that form where land‐based ice flows into the ocean. Recent observations suggest that their mechanical behavior is suitably described by a viscoelastic Maxwell model, as this framework captures both the instantaneous elastic response and the time‐dependent viscous flow of ice.
Marvin Koßler +4 more
wiley +1 more source
Fracture and Calving Front Evolution: A Case Study of Fimbul Ice Shelf, Antarctica
Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.ABSTRACT This study combines historical records, satellite remote sensing data, and inverse modelling to investigate crack formation and calving front evolution of the Fimbul Ice Shelf, Antarctica. Historical maps from the 1950s, together with satellite imagery from 1970s–2026, are used to reconstruct calving‐front positions and track the evolution of ...
Angelika Humbert +9 more
wiley +1 more source
Lagged influence of spring southern annular mode on late-summer Antarctic fast ice variability
npj Climate and Atmospheric ScienceAntarctic fast ice is essential for ice shelf stability and the formation of Antarctic Bottom Water, which are critical for global ocean circulation. Despite its importance, the variability of fast ice has not been extensively studied.
Eun-Sook Heo, Emilia Kyung Jin
doaj +1 more source
Beneath the Antarctic sea-ice: Fine-scale analysis of Weddell seal (Leptonychotes weddellii) behavior and predator-prey interactions, using micro-sonar data in Terre Adélie. [PDF]
Ecol Evol, 2023 Antoine A +9 more
europepmc +1 more source
Best Practices in Open and Reproducible Antarctic Marine Sediment Core Research
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract Marine sediment cores from Antarctica are archived by national programs for reuse and resampling by future researchers, creating a resourceful way to conduct Antarctic science. With reduced budgets to conduct Antarctic field work and to collect new sediment cores offshore of the icy continent, the accessibility of these archived cores and ...
L. E. Miller +12 more
wiley +1 more source
Glacial-ice fragments in Antarctic sea ice [PDF]
Journal of Glaciology, 1995 C. Haas, D. N. Thomas
openaire +3 more sources
Drew Rothrock's Fundamental Contributions to Arctic Science
Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.Abstract David Andrew (Drew) Rothrock III lived during a period of vigorous scientific research in the Earth Sciences, from the International Geophysical Year to the era of satellites and high‐speed computer modeling. Drew made fundamental contributions to Arctic science, helping to lay the theoretical foundations for modeling the movement and ...
Harry L. Stern +4 more
wiley +1 more source
Delayed Antarctic sea-ice decline in high-resolution climate change simulations. [PDF]
Nat Commun, 2022 Rackow T +7 more
europepmc +1 more source
Moment Tensor Inversion Reveals Diverse Mechanisms for Icequakes in Ross Ice Shelf Rift WR4
Geophysical Research Letters, Volume 53, Issue 21, 16 November 2026.Abstract Prior studies have cataloged thousands of icequakes at Ross Ice Shelf (RIS) Western Rift 4 (WR4) and linked them to tidal cycles, thermal stress, and temperature fluctuations. Building on this foundation, we apply a full moment tensor inversion using Green's functions for a layered firn, ice, water and sediment model.
Farzaneh Aziz Zanjani +5 more
wiley +1 more source