Results 61 to 70 of about 216 (140)

Deciphering transitions within ice–debris complexes in the Northern Tien Shan through surface characteristics and internal structure

Earth Surface Processes and Landforms, Volume 51, Issue 5, May 2026.
Geophysical (GPR and ERT) data reveal a transition from buried glacial ice to an ice–debris mixture within ice–debris complexes in Kazakhstan; this transition is reflected in surface morphological and kinematic characteristics. We identify some relationships between internal ice content and associated surface kinematics but caution against ...
Ella Wood, Tobias Bolch, Vassiliy Kapitsa, Francesca Baldacchino, Viktor Blagoveshchensky, Foteh Rahimov, Alibek Taskynbayev, Lothar Schrott   +7 more
wiley   +1 more source

Reconstructing Glacier Surge Kinematics Using a Numerical Ice‐Flow Model Applied to the Dusty Glacier, St. Elias Mountains, Canada

Geophysical Research Letters
Long‐term records of the flow patterns and dynamics of surge‐type glaciers improve our understanding of their underlying dynamic processes, and are critical to better resolve their contribution to a changing cryosphere.
Erik M. Young, Gwenn E. Flowers, Hester Jiskoot, H. Daniel Gibson   +3 more
doaj   +1 more source

Stratified Pit Features at the Presbytère de l'Ancienne‐Lorette (CeEu‐11) and the Fort Odanak (CaFe‐7) Sites in Québec, Canada: A Comparative Geoarchaeological Analysis

Geoarchaeology, Volume 41, Issue 3, May/June 2026.
ABSTRACT A geoarcheological study of two large, stratified Indigenous pit features discovered at two Jesuit mission sites in Québec (Canada) was carried out to offer a detailed documentation of their contents and better understand their use over time. One of the pits is a 17th c.
Sarah Robert, Allison Bain, Najat Bhiry
wiley   +1 more source

Reconstructing the Holocene explosive eruptive history of the Erciyes volcano (Turkey) using proximal and distal tephra records

Journal of Quaternary Science, Volume 41, Issue 4, Page 645-659, May 2026.
ABSTRACT Mount Erciyes, the largest active volcano of Central Anatolia (Turkey), erupted explosively during the Holocene, producing the Karagüllü, Perikartin and Dikkartin tuff rings. Even though major cities like Kayseri and its ~1 million residents sit directly on these pyroclastic deposits, the timing and magnitude of the explosive eruptions have ...
Ivan Sunyé‐Puchol, Rengin Özsoy‐Ünal, Xavier Bolós, Victoria C. Smith, Efe Akkas, Lorenzo Tavazzani, Jan Aymerich, Manuela Nazzari, Pierre Lacan, Victoria Cullen, Olivier Bachmann, Piergiorgio Scarlato, Silvio Mollo   +12 more
wiley   +1 more source

Continental‐Scale Machine‐Learning Classification of Arctic Glacial Landscapes Using Simple Morphometrics

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 5, May 2026.
Abstract Landscapes formed by glacial erosion have previously been classified based on qualitative interpretation of geomorphic evidence, using aerial photography and field studies. In the current era of high‐resolution elevation data, limited attempts have been made to improve these classifications using quantitative measurements of landscape form (i ...
E. J. Lea, G. J. G. Paxman, F. J. Clubb, N. Ross   +3 more
wiley   +1 more source

Crevasse density, orientation and temporal variability at Narsap Sermia, Greenland. [PDF]

J Glaciol, 2023
Van Wyk de Vries M, Lea JM, Ashmore DW.
europepmc   +1 more source

Antarctic daily mesoscale air temperature dataset derived from MODIS land and ice surface temperature. [PDF]

Sci Data, 2023
Nielsen EB, Katurji M, Zawar-Reza P, Meyer H.   +3 more
europepmc   +1 more source

Influence of Glaciological Structures on the Spatial Distribution of Cryoconite Holes, Northern Victoria Land, East Antarctica

Journal of Geophysical Research: Earth Surface
Abstract Three blue‐ice areas in the upper reaches of Rennick Glacier, East Antarctica, are investigated using satellite remote sensing to assess the influence of meso‐ to large‐scale glaciological structures on cryoconite hole distributions.
openaire   +1 more source

The unquantified mass loss of Northern Hemisphere marine-terminating glaciers from 2000-2020. [PDF]

Nat Commun, 2022
Kochtitzky W, Copland L, Van Wychen W, Hugonnet R, Hock R, Dowdeswell JA, Benham T, Strozzi T, Glazovsky A, Lavrentiev I, Rounce DR, Millan R, Cook A, Dalton A, Jiskoot H, Cooley J, Jania J, Navarro F.   +17 more
europepmc   +1 more source

Niche-mediated bacterial community composition in continental glacier alluvial valleys under cold and arid environments. [PDF]

Front Microbiol, 2023
Chen X, Qi X, Ren G, Chang R, Qin X, Liu G, Zhuang G, Ma A.   +7 more
europepmc   +1 more source