Results 61 to 70 of about 1,246,077 (130)
A Glacial Fjord Box Model: Derivation and Representation of Glacially Modified Water
Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.Abstract Fjords are a crucial connection between the Greenland Ice Sheet and the ocean, but remain unrepresented at the scale of many Earth System Models. To parameterize mixing within them, we modify a two‐layer estuary box model to include buoyant plumes, which are common features of glacial fjords.
Theresa J. Cordero +4 more
wiley +1 more source
Mines Geophysics: revealing the dynamics of the Earth, Spring 2022
, 2022 Newsletter of the Geophysics Department at Colorado School of ...
core
Earth and Space Science, Volume 13, Issue 8, August 2026.Abstract Accurately estimating Snow Water Equivalent (SWE) in glacierized regions is critical for glacier modeling and mass balance analysis yet remains challenging due to sparse observations and uncertainties in precipitation products. The objectives are twofold: (a) assess how well three widely used precipitation datasets—Stage IV (a radar–gauge ...
Yang Song, Ali Behrangi
wiley +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.Abstract Accurate characterization of the compressional to shear (P‐to‐S) wave‐speed ratio (vp/vs ${v}_{p}/{v}_{s}$) within the Antarctic Ice Sheet (AIS) is crucial for understanding its internal structure, mechanical stability, and vulnerability to a changing climate.
Ammu Sanjayan +2 more
wiley +1 more source
An ice-sheet scale comparison of eskers with modelled subglacial drainage routes [PDF]
, 2015 Eskers record the signature of channelised meltwater drainage during deglaciation providing vital information on the nature and evolution of subglacial drainage.
Stokes, C.R. +23 more
core +1 more source
AGU Advances, Volume 7, Issue 5, August 2026.Abstract The evolution and connectivity of subglacial drainage systems control basal sliding and therefore modulate ice motion, yet direct observations of these systems remain limited. Here, we investigate hydraulic connectivity and its influence on ice motion at Isunnguata Sermia, a large land‐terminating outlet glacier of the Greenland Ice Sheet.
R. Ing +26 more
wiley +1 more source
An ancient river landscape preserved beneath the East Antarctic Ice Sheet. [PDF]
Nat Commun, 2023 Jamieson SSR +8 more
europepmc +1 more source
Models of ice melting and edifice growth during subglacial basaltic eruptions. [PDF]
, 2007 Models of the early stages of basaltic eruptions beneath temperate glaciers are presented that consider the evolving sizes of volcanic edifices emplaced within subglacial cavities.
Tuffen, Hugh
core +2 more sources
Geological sketch map and implications for ice flow of Thwaites Glacier, West Antarctica, from integrated aerogeophysical observations. [PDF]
Sci Adv, 2023 Jordan TA +3 more
europepmc +1 more source
Dynamic flows create potentially habitable conditions in Antarctic subglacial lakes. [PDF]
Sci Adv, 2021 Couston LA, Siegert M.
europepmc +1 more source