Results 211 to 220 of about 83,673 (292)

Unravelling the evolution of the Frébouge polygenetic cone in Val Ferret (Mont Blanc Massif)

Boreas, Volume 55, Issue 2, Page 454-475, April 2026.
Proglacial settings in the Alps are typically polygenetic, often characterized by a complex and discontinuous interplay between glacial, fluvial and gravitational processes. These processes yield high volumes of sediments, which usually exceed their transportation capacity.
Catharina Dieleman, Philip Deline, Susan Ivy Ochs, Patricia Hug, Jordan Aaron, Marcus  Christl, Naki Akçar   +6 more
wiley   +1 more source

Chemoautotrophic carbon fixation in thermokarst lakes on the Tibetan Plateau. [PDF]

Nat Commun
Liu F, Kang L, Li Z, Peñuelas J, Abbott BW, Xu W, Zhou W, Liu X, Chen L, Qin S, Zhang D, Peng Y, Yang Y.   +12 more
europepmc   +1 more source

Debris at the edge: sedimentological dynamics of Hintereisferner's evolving terminus and glacial forefield, Austrian Alps

Boreas, Volume 55, Issue 2, Page 542-559, April 2026.
The interaction between glaciers and the debris accumulating on their surfaces is critical as the Earth warms, with consequences for ice dynamics, hydrology and mass balance together with slope and sedimentary processes. Understanding this interaction is necessary since it influences ablation rates, sediment and meltwater pathways.
Paulina Mejías Osorio, Ricarda Wohlschlägl, Thomas M. Vandyk, Sara Karbacher, Bethan Joan Davies, Daniel Paul Le Heron   +5 more
wiley   +1 more source

Winter in the coastal ocean: Seasonal freezing causes seafloor expansion and contraction. [PDF]

Sci Adv
Normandeau A, Kurylyk BL, Harrison EJ, Geizer HD, Philibert G, Way R, Algar CL, MacMillan-Kenny Z, Eamer JL, Van Nieuwenhove N, Eamer JBR, Pijogge L, Cyr F, Church I, Oliver E, Saunders M, Limoges A.   +16 more
europepmc   +1 more source

Permafrost

The Northern Review, 2017
openaire   +2 more sources

Study on temperature field of parallel perforated ventilation subgrade in the permafrost region. [PDF]

Sci Rep
Liu X, Fu C, Lv C, Chen Z.
europepmc   +1 more source

Biogeographic Diversity Meets Functional Similarity: Trait Convergence in Benthic Infauna From the Arctic Ice‐Covered North to Ice‐Free South

Diversity and Distributions, Volume 32, Issue 4, April 2026.
ABSTRACT Aims Species redistributions and ecological shifts are increasingly evident in Arctic ecosystems, but few studies have examined benthic invertebrate communities using biogeographic and functional frameworks. This study examines the distribution of Arctic, Boreal, and Cosmopolitan infaunal species across a latitudinal gradient on the West ...
P. Armitage, M. C. Nordström, B. Oleszczuk, J. Legeżyńska, M. Włodarska‐Kowalczuk, A. Törnroos   +5 more
wiley   +1 more source

Vegetation type influences particulate organic matter storage along a low Arctic vegetation gradient. [PDF]

Biogeochemistry
Sauerland L, Wegner R, Moise A, Kohl L, Gil J, Wild B.   +5 more
europepmc   +1 more source

Dynamic Lake Ice Conditions Shape Caribou Water‐Crossing Behavior in the Arctic

Global Change Biology, Volume 32, Issue 4, April 2026.
Seasonally dynamic ice conditions regulate migratory connectivity in Arctic caribou. In spring, intermediate ice conditions permit direct lake crossings until a behavioral threshold in surface albedo is reached (APR ≈0.56), whereas in fall, ice‐free conditions act as barriers and promote circumnavigations around lakes.
Qianru Liao, Eliezer Gurarie, William F. Fagan   +2 more
wiley   +1 more source

Methane-cycling microbiomes in soils of the pan-Arctic and their response to permafrost degradation. [PDF]

Commun Earth Environ
Wang H, Lindemann E, Liebmann P, Varsadiya M, Svenning MM, Waqas M, Petters S, Richter A, Guggenberger G, Barta J, Urich T.   +10 more
europepmc   +1 more source