Results 151 to 160 of about 616 (247)

Calving-driven fjord dynamics resolved by seafloor fibre sensing. [PDF]

Nature
Gräff D, Lipovsky BP, Vieli A, Dachauer A, Jackson R, Farinotti D, Schmale J, Ampuero JP, Berg E, Dannowski A, Kneib-Walter A, Köpfli M, Kopp H, van der Loo E, Mata Flores D, Mercerat D, Moser R, Sladen A, Walter F, Wasser D, Welty E, Wetter S, Williams EF.   +22 more
europepmc   +1 more source

Exploring Antarctic Feedback Mechanisms Using Two‐Way Coupled Subglacial Hydrology and Ice Flow Modeling in the Siple Coast

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract The Siple Coast region of West Antarctica is known for its fast flowing, topographically unconstrained ice streams that evolve due to subglacial conditions. In this work, we analyze the nature of the Siple Coast subglacial hydrologic system and its interactions with the ice sheet using two‐way coupled subglacial hydrology and ice flow modeling.
Koi McArthur, Christine Dow, Shivani Ehrenfeucht   +2 more
wiley   +1 more source

Bedmap3 updated ice bed, surface and thickness gridded datasets for Antarctica. [PDF]

Sci Data
Pritchard HD, Fretwell PT, Fremand AC, Bodart JA, Kirkham JD, Aitken A, Bamber J, Bell R, Bianchi C, Bingham RG, Blankenship DD, Casassa G, Christianson K, Conway H, Corr HFJ, Cui X, Damaske D, Damm V, Dorschel B, Drews R, Eagles G, Eisen O, Eisermann H, Ferraccioli F, Field E, Forsberg R, Franke S, Goel V, Gogineni SP, Greenbaum J, Hills B, Hindmarsh RCA, Hoffman AO, Holschuh N, Holt JW, Humbert A, Jacobel RW, Jansen D, Jenkins A, Jokat W, Jong L, Jordan TA, King EC, Kohler J, Krabill W, Maton J, Gillespie MK, Langley K, Lee J, Leitchenkov G, Leuschen C, Luyendyk B, MacGregor JA, MacKie E, Moholdt G, Matsuoka K, Morlighem M, Mouginot J, Nitsche FO, Nost OA, Paden J, Pattyn F, Popov S, Rignot E, Rippin DM, Rivera A, Roberts JL, Ross N, Ruppel A, Schroeder DM, Siegert MJ, Smith AM, Steinhage D, Studinger M, Sun B, Tabacco I, Tinto KJ, Urbini S, Vaughan DG, Wilson DS, Young DA, Zirizzotti A.   +81 more
europepmc   +1 more source

Satellite Mapping of the Moulin Distribution Across the Entire Greenland Ice Sheet

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Moulins drain meltwater from the surface of the Greenland Ice Sheet (GrIS), affecting subglacial hydrology. However, the moulin distribution across the entire GrIS remains unclear. Using 10‐m Sentinel‐2 imagery from the summer of 2019, we manually mapped GrIS‐wide major moulins, excluding undetectable minor moulins.
Yuhan Wang, Kang Yang, Jianing Wei, Wenzhuo Zhang, Dongyang Du, Wensong Zhang   +5 more
wiley   +1 more source

Footprint of sustained poleward warm water flow within East Antarctic submarine canyons. [PDF]

Nat Commun
Donda F, Rebesco M, Kovacevic V, Silvano A, Bensi M, De Santis L, Rosenthal Y, Torricella F, Baradello L, Gei D, Leventer A, Post A, Leitchenkov G, Noble T, Zgur F, Cova A, O'Brien P, Romeo R.   +17 more
europepmc   +1 more source

Impacts of Climate Change on Food Security: Land Management–Based Strategies Within a Nature‐Based Solutions Framework

Land Degradation &Development, Volume 37, Issue 13, Page 9155-9189, 15 August 2026.
ABSTRACT Climate change poses serious threats to food security by affecting agricultural production processes in multiple ways. This study aims to analyze land management–based solution strategies that can be developed in response to this threat and presents a systematic and holistic framework through the relationship these strategies establish with ...
Nihal Genc, H. Ebru Colak
wiley   +1 more source

Influence of meteorological and cosmic conditions on dose rate in the environment of the Polish Polar station Hornsund. [PDF]

Int J Biometeorol
Nieckarz Z, Kubicki M.
europepmc   +1 more source

Spatial variability of denudation rates and transient landscape adjustment in low‐deforming mountains (the Strengbach catchment, Vosges Mountains, France)

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
Erosion across the landscape is described at first order by a limited number (nine) of homogenous geomorphological and lithological domains. Using a dense set of basin wide denudation rates, it is possible to retrieve the contribution of each litho‐morpho‐domains as a function of their respective surface.
Bastien Mathieux, Daniel S. Moreno Martin, Jérôme van der Woerd, Raphael Di Chiara Roupert, Gilles Rixhon, Anne‐Sophie Mériaux, Silke Merchel, Stephanie Neuhuber, Alexander Wieser, Oscar Marchhart, François Chabaux   +10 more
wiley   +1 more source

Quantifying widespread hydrothermal chimneys on the East Pacific Rise flanks between 9°43' and 57'N. [PDF]

Sci Adv
Wu JN, Parnell-Turner R, Fornari DJ, Barreyre T, McDermott JM.   +4 more
europepmc   +1 more source

Morphodynamic adjustment in a watershed affected by megafires: Deadman River, British Columbia, Canada

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
The Deadman River watershed (British Columbia, Canada) was severely impacted by the Sparks Lake Fire in 2021. Timelapse photogrammetry reveals sharp post‐fire channel widening and increase in migration rate. Through multispectral remote‐sensing analysis, these morphodynamic changes are related to burn severity affecting the watershed.
Gareth J. T. Wells, Alessandro Ielpi
wiley   +1 more source