Results 141 to 150 of about 9,482 (285)

Evaluating Testability of Permafrost Models Through Physical and Thermal Testing in Complex Mountain Terrain, Yukon, Canada

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 570-591, October/December 2026.
ABSTRACT Due to its subsurface nature, permafrost cannot be directly observed with the naked eye or optical remote sensing. Consequently, accurately describing its distribution and thermal state is challenging. This is especially true in vast, remote environments, where obtaining comprehensive field data is demanding or improbable.
Ria Nicholson, Philip P. Bonnaventure, Nick C. Noad, Madeleine C. Garibaldi, Rabecca Thiessen, Will Kochtitzky   +5 more
wiley   +1 more source

Radar systems for Glaciology

, 2010
This chapter deals with radar systems, measurements and instrumentation employed to study the internal core and bedrock of ice sheets in glaciology. The Earth's ice sheets are in Greenland and Antarctica.
Urbini, S., Baskaradas, J. A., Zirizzotti, A., Cafarella, L.   +3 more
core   +1 more source

Reconstruction of pretelescopic and early telescopic solar activity cycles from auroral records. [PDF]

Sci Rep
Petrovay K, Magyar LG, Hayakawa H.
europepmc   +1 more source

Repeated Pleistocene Permafrost Episodes in the Western Pannonian Basin

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 623-644, October/December 2026.
ABSTRACT Concerning the study of past periglacial processes, the Pannonian Basin is a key area as it contains the southernmost frost polygons found in Central Europe. The presence or absence of permafrost is still, however, a matter of debate, and data on the timing of frost action are also scarce.
Krisztina Sebe, Ágnes Novothny, Gergely Surányi, Barbara Varga, László Fodor, Gábor Csillag   +5 more
wiley   +1 more source

A Roadmap for Using Hybridisation Capture-Based Target Enrichment of Ancient Environmental DNA in Palaeoecology. [PDF]

Mol Ecol Resour
Foster NR, Holman LE, Armbrecht L, Courtin J, Jensen T, Pedersen MW, Schreiber L, Schroeder H, Seersholm FV, Zampirolo G, Bohmann K, Zimmermann HH.   +11 more
europepmc   +1 more source

Glaciology Data Report, Casey 1982

Progress Code: completedA report presenting the data collected during the 1982 ANARE Glaciology program at Casey, resulting from several inland traverses.

core  

Internal Structure, Kinematics, and Prehistory of Frozen Debris Lobe‐A (FDL‐A), Brooks Range, Alaska

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 645-667, October/December 2026.
ABSTRACT Frozen Debris Lobe‐A (FDL‐A)—one of hundreds of FDLs in the Brooks Range of northern Alaska—is a slow‐moving landslide in permafrost that has been the subject of research since 2008 due to its close proximity to the Dalton Highway. Here, we synthesize more than a decade's worth of climate and surface measurements of monitored FDLs, and the ...
Margaret M. Darrow, Esther L. Babcock, Ben A. Leshchinsky   +2 more
wiley   +1 more source

Meeting Review of the Cryospheric Ecosystems Conference, 1-4 September 2025, Poznań, Poland. [PDF]

Biol Open
Skoczeń K, Kujawa Z, Strawa M, Marcinkowski F, Tinkhauser S, Jastrzębski M, Ulikowska R.   +6 more
europepmc   +1 more source

Internal Permafrost Structure of Geomorphologically Distinct Palsas in Northern Sweden Revealed by Quasi‐3D ERT

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 668-681, October/December 2026.
ABSTRACT Permafrost in northern peatlands occurs within individual palsas or extensive peat plateaus and controls local carbon storage. These permafrost landforms are complex, and their internal structure remains poorly understood. We used quasi‐3D electrical resistivity tomography (ERT) measurements, supported by UAV‐LiDAR topography, frost probing ...
Cas Renette, Mirko Pavoni, Mauricio Fuentes, Erik Sturkell, Mats Olvmo, Heather Reese   +5 more
wiley   +1 more source

Micromelt sampling of the glacier algal nutrient environment. [PDF]

FEMS Microbiol Ecol
Lewis M, Broadwell ELM, Millar JL, Thomas ER, Sanchez-Baracaldo P, Williamson CJ.   +5 more
europepmc   +1 more source