Results 161 to 170 of about 3,955,846 (280)

Finite Viscoelastic Modeling of Ice Shelves Using Glen's Flow Law and Depth‐Dependent Material Properties

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, Sebastian Skatulla, Angelika Humbert, Ralf Müller, Jörg Schröder   +4 more
wiley   +1 more source

Petermann Glacier on the brink: Progress, challenges and insights. [PDF]

Sci Adv
Fahrner D, Colgan WT, MacGregor JA, Washam P, Løkkegaard A, Khan SA.   +5 more
europepmc   +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, Lea‐Sophie Höyns, Sebastian Skatulla, Moreblessings Shoko, Patroba Odera, Alex Yumbu, Bhooshay Dookee, Dana Floricioiu, Rabea Sondershaus, Ralf Müller   +9 more
wiley   +1 more source

Debris variability and velocity estimation using Electrical Resistivity Tomography and DInSAR techniques of Durung Drung glacier, northwestern Himalaya. [PDF]

Sci Rep
Jasrotia AS, Ahmad S, Sharma A, Kumar N, Thakur PK, Singh SK, Singh KK, Mahajan P, Rasyal A.   +8 more
europepmc   +1 more source

The Earth's Greatest Porous Media

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan, William E. Dietrich, Jérôme Gaillardet, Steve E. Ingebritsen   +3 more
wiley   +1 more source

Near-total loss of buttressing stresses observed on Pine Island Ice Shelf, West Antarctica. [PDF]

Proc Natl Acad Sci U S A
Wells-Moran S, Minchew B, Riel B.
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, R. A. Venturelli, L. O. Prothro, N. Varela, M. Szemak, J. Ruggiero, A. Vega‐González, A. P. Lepp, V. Stanley, K. Vadman, C. Fritz, K. Tinto, F. Nitsche   +12 more
wiley   +1 more source

Ice thickness and flow velocity mesurements on Yala Glacier, Nepal Himalayas.

Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2010
Tone, Kenta, Sugiyama, Shin, Fukui, Kotaro, Fujita, Koji   +3 more
openaire   +1 more source

Unraveling daily dynamics of supraglacial lakes in response to hydrological pulses and anomalous climate signals. [PDF]

Nat Commun
Song J, Qiu H, Emmer A, Zhang G, Wang N, Liu Y, Yang G, Liang Y.   +7 more
europepmc   +1 more source

Compound Meteorological and Hydrological Hot‐Dry and Hot‐Wet Extremes Over Global Land Areas: Spatiotemporal Changes, Attribution, and Drivers

International Journal of Climatology, Volume 46, Issue 14, 30 November 2026.
The changes in joint return period of compound meteorological hot‐dry (CMHHE) and hot‐wet (CMHWE) and compound hydrological hot‐dry (CHHDE) and hot‐wet (CHHWE) extremes were attributed to changes in associated univariate extremes and their dependence.
Ruting Yang, Silong Zhang, Xiongpeng Tang, Chao Gao, Haibin Zhang, Xin Yin, Yanli Liu   +6 more
wiley   +1 more source