Results 151 to 160 of about 9,482 (285)

Nitrogen and sulfur metabolisms encoded in prokaryotic communities associated with sea ice algae. [PDF]

ISME Commun, 2023
Bellas CM, Campbell K, Tranter M, Sánchez-Baracaldo P.   +3 more
europepmc   +1 more source

Depositional and Hydrological Relationships Between Buried Dead Ice and the Active Layer in the McMurdo Dry Valleys, Antarctica: A Study of Sediment Geochemistry and Cation Concentrations

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 725-752, October/December 2026.
ABSTRACT The McMurdo Dry Valleys, the largest ice‐free region in Antarctica, are home to a cold‐desert hydrologic system of glaciers, snowbanks, streams, and lakes. Freshwater is also stored as dead glacial ice, which is poorly constrained in terms of ion concentrations and interactions with both in situ and overlying sediments.
Matthew C. Witscheber, Kate M. Swanger
wiley   +1 more source

Editorial: Glaciation and climate change in the Andean Cordillera

Frontiers in Earth Science, 2023
Bethan Davies, Jacob Bendle, Neil Glasser, Juan-Luis García, Michael Kaplan   +4 more
doaj   +1 more source

Additional evidence supports a timescale exceeding 100,000 years for the Guliya ice cap, Tibetan Plateau. [PDF]

Sci Adv
Thompson LG, Davis ME, Mosley-Thompson E, Beer J, Yao T, Vockenhuber C, Wang N, Fang L, Christl M.   +8 more
europepmc   +1 more source

Quantifying the Surface Deformation of Pingos on the Alaskan North Slope Using Interferometric Synthetic Aperture Radar (InSAR)

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 682-691, October/December 2026.
ABSTRACT Pingos are large mounds with cores formed of intrusive ice that form in periglacial landscapes. These ice structures can form in regions of discontinuous permafrost, commonly as hydraulic or open‐system pingos, or in locations of continuous permafrost, commonly as hydrostatic or closed‐system pingos.
Venezia M. Follingstad, Roger J. Michaelides, Matthew R. Siegfried, Tyler M. Meng, John Bradford, Kynan H. G. Hughson, Alexia R. Kubas, Andrew Mullen, Enrica Quartini, Austin Routt, Hanna G. Sizemore, Andrei Swidinsky, Britney E. Schmidt   +12 more
wiley   +1 more source

Review: developments in the creep of materials over a period of more than a century. [PDF]

J Mater Sci
Langdon TG.
europepmc   +1 more source

Periglacial Puzzles: Unravelling Environmental Controls on Alpine Solifluction Lobe Dimensions and Shape

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 765-777, October/December 2026.
ABSTRACT Freeze–thaw processes cause periglacial creep (otherwise known as solifluction) which forms solifluction lobes. These are lobate features characterized by a steep riser (front) and a smooth tread (body). Despite the widespread occurrence of these lobes, the controls on their morphometry remain poorly understood. Research into solifluction lobe
Jil S. van Etten, Jana Eichel, Daniel Draebing   +2 more
wiley   +1 more source

Surface processes darkening the southwestern ice sheet of Kalaallit Nunaat (Greenland). [PDF]

Sci Adv
Chevrollier LA, Wehrlé A, Cook JM, Blukis R, Stevens IT, Benning LG, Anesio AM, Tranter M.   +7 more
europepmc   +1 more source

Theoretical Glaciology [PDF]

Journal of Applied Mechanics, 1984
Kolumban Hutter, T. J. Hughes
openaire   +1 more source

Integrating SfM, LiDAR and TLS for High‐Resolution Monitoring of Palsa Surface Changes and Degradation Dynamics

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 778-803, October/December 2026.
ABSTRACT Understanding fine‐scale surface changes is crucial for quantifying ecosystem dynamics and detecting landscape changes. Palsas, comparably small peatland elevations with an ice‐rich permafrost core, undergo natural cycles of growth and degradation. They can also serve as indicators of climate change in subarctic regions. Because they typically
Alexander Störmer, Timo Kumpula, Pasi Korpelainen, Benjamin Burkhard   +3 more
wiley   +1 more source