Results 141 to 150 of about 11,249 (216)

Metagenomic Analysis of Thawing Permafrost Highlights Links Between Carbon and Nitrogen Cycling Processes in Abrupt Thaw Simulation

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Abrupt permafrost thaw events are projected to contribute up to 40% of permafrost carbon (C) release to the atmosphere. They involve sudden hydrological shifts within the soil column; however, the exact microbial functional pathway shifts induced by these events remain cryptic. To investigate how C and nutrient cycling processes differ in thaw
M. Laurent, M. R. Baysinger, A. Bartholomäus, T. Windirsch, J. Strauss, T. Sanders, S. Liebner, C. Treat   +7 more
wiley   +1 more source

Population ecology and biogeochemical implications of ssDNA and dsDNA viruses along a permafrost thaw gradient. [PDF]

Nat Commun
Trubl G, Roux S, Borton MA, Varsani A, Li YF, Sun CL, Jang HB, Woodcroft BJ, Tyson GW, Wrighton KC, Saleska SR, Eloe-Fadrosh EA, Sullivan MB, Rich VI.   +13 more
europepmc   +1 more source

The Arctic Coastal Erosion Model: Overview, Developments, and Calibration at Drew Point, Alaska

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 3, March 2026.
Abstract Permafrost coastlines are experiencing significant erosion as polar amplification has enhanced the effects of climate change in the Arctic. Warmer temperatures are increasing thermo‐denudation and more energetic oceans are increasing thermo‐abrasion in unlithified, ice‐bonded permafrost coastlines which comprise at least 40% of the circum ...
Elyce Bayat, Diana L. Bull, Jennifer M. Frederick, Alejandro Mota, Benjamin M. Jones, Irina Tezaur, Christopher Flanary, Emily M. Bristol, Melissa Ward Jones, Robert C. Choens, Craig A. Jones   +10 more
wiley   +1 more source

Thaw slumps alter ecosystem carbon budget in alpine grassland on the Tibetan Plateau. [PDF]

Nat Commun
Jiang G, Men X, Fu Z, Zeng L, Hu W, Gao S, Wang L, Du W, Elberling B, Yang Y, Yang Y, Wu Q.   +11 more
europepmc   +1 more source

Permafrost [PDF]

Planet Austria, 2009
openaire   +1 more source

Improving SAR‐Based Classification of Arctic Lake, Bay and Lagoon Ice by Accounting for Under Ice Water Salinity

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract Arctic lake, bay and lagoon ice regimes play a crucial role in understanding permafrost stability, hydrology, and carbon cycling in permafrost regions. This study integrates field and Synthetic Aperture Radar (SAR) data from Sentinel‐1 to improve the classification of Arctic lake, bay and lagoon ice regimes, with a particular focus on the ...
Helena Bergstedt, Benjamin M. Jones, Mikhail Kanveskiy, Andrew Parsekian, Annett Bartsch, Rustam Khairullin, Chiara Gruber   +6 more
wiley   +1 more source

Application of a Multi-Frequency Electromagnetic Method for Boundary Detection of Isolated Permafrost. [PDF]

Sensors (Basel)
Wu Y, Dai C, Shang Y, Yang L, Gao K, Xu W.   +5 more
europepmc   +1 more source

From mammoth to miniature: ‘Model of a summer encampment of the Yakuts’ as a narrative object Du mammouth à la miniature : La maquette de camp d’été des Yakoutes comme objet de narration

Journal of the Royal Anthropological Institute, Volume 32, Issue 1, Page 111-131, March 2026.
Classic anthropological accounts of miniature objects have focused on their spatial and aesthetic dimensions, with more recent work addressing their communicative potential, connections with play, and role in protecting threatened cultural knowledge. This article analyses responses to a miniature landscape model of yhyakh, a festival celebrated in the ...
Alison K. Brown
wiley   +1 more source

Southern Spitsbergen coastal permafrost - repeated seismic survey supported by GPR. [PDF]

Sci Data
Majdański M, Marciniak A.
europepmc   +1 more source

Churchill and Germany: A ‘Special’ Relationship

History, Volume 111, Issue 395, Page 237-254, March 2026.
Abstract No other country defined the trajectory of Churchill's political career more than Germany, a country of which he had little direct knowledge but which he either sought to emulate, accommodate or oppose throughout his time in politics. This article traces Churchill's relationship with Germany from his entry into politics at the beginning of the
T. G. Otte
wiley   +1 more source