Results 41 to 50 of about 1,274 (189)

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

Boreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka, Jacek Forysiak, Ryszard Borówka, Andreas Börner, Łukasz Bujak, Leszek Marks, Radosław Mieszkowski, Piotr Moska, Daniel Okupny, Małgorzata Pisarska‐Jamroży, Renata Stachowicz‐Rybka, Krzysztof Stachowicz   +11 more
wiley   +1 more source

Periglacial geomorphology of summit tors on Bodmin Moor, Cornwall, SW England

Journal of Maps, 2017
Three maps are presented that portray the periglacial geomorphology of the three summit areas of Bodmin Moor, Cornwall, SW England, including Brown Willy (scale 1:2630), Kilmar/Bearah/Sharp tors (scale 1:3335) and Rough/Little Rough/Showery tors (scale 1:
David J. A. Evans, Ria Kalyan, Chris Orton   +2 more
doaj   +1 more source

The periglacial engine of mountain erosion – Part 1: Rates of frost cracking and frost creep [PDF]

Earth Surface Dynamics, 2015
With accelerating climate cooling in the late Cenozoic, glacial and periglacial erosion became more widespread on the surface of the Earth. The resultant shift in erosion patterns significantly changed the large-scale morphology of many mountain ...
J. L. Andersen, D. L. Egholm, M. F. Knudsen, J. D. Jansen, S. B. Nielsen   +4 more
doaj   +1 more source

Impact of River Morphology on River–Groundwater Exchange in Braided River Systems

Groundwater, EarlyView.
Abstract Braided river systems are an important source for groundwater recharge, but their complex morphology makes river–groundwater exchange fluxes difficult to estimate. Their river channel morphology changes frequently after floods, which has effects on recharge rates that have rarely been studied in the past.
Moritz Kraft, Antoine Di Ciacca, Thomas Wöhling   +2 more
wiley   +1 more source

Assessing the Vulnerability of an Inuit Archaeological Site in a Changing Periglacial Environment: A Novel Multimethod Geophysical Approach in Arctic Geoarchaeology

Archaeometry, Volume 68, Issue 4, Page 620-632, August 2026.
ABSTRACT With northern regions warming at twice the global rate, assessing the state of archaeological sites in these areas is critically important. In this study, we used a multimethod geophysical approach (ERT, GPR, and EMI) to characterize the current geocryological conditions of an Inuit archaeological site on South Aulatsivik Island (Labrador ...
Rachel Labrie, Dominique Todisco, Najat Bhiry, Cécile Finco, Héloïg Barbel Le Page, Armelle Couillet   +5 more
wiley   +1 more source

Mass Addition to Timpanogos Rock Glacier: Debris‐Covered Snow and the Importance of Interannual Variability in Headwall Erosion and Climate

Geophysical Research Letters
The processes of ice incorporation into rock glaciers have been difficult to quantify in both permafrost and non‐permafrost conditions. Here, we develop a numerical model that regardless of the presence of permafrost, reveals how debris eroded from ...
Isaiah Davies, Leif S. Anderson, Michael S. Thorne, Matthew Olson, Jeff Munroe, Matthew Morriss   +5 more
doaj   +1 more source

Global Cooling Driving the Increase in Erosion Rates Across the Himalaya Since the Quaternary

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Late Cenozoic global cooling is well documented, yet its impact on erosion rates in active mountain belts, particularly after the onset of Quaternary glaciation, remain contentious. This ambiguity partially stems from the potential methodological biases in erosion rate quantification, particularly in the Himalaya, where recent studies report ...
Dongxu Cai, Guangwei Li, Huayu Lu, Qiang Su, Wenbin Zhu, Johan De Grave, Paul R. Eizenhöfer, Matthew Fox, Simon Mudd, Xianyan Wang   +9 more
wiley   +1 more source

Morfología periglacial del volcán Llullaillaco (Chile/Argentina)

Pirineos: Revista de Ecología de Montaña, 2000
[de] Die periglaziale Oberflachenformung und der sich daraus ergebende periglaziale Formenschatz werden im Bereich der Hochanden am Beispiel des Llullaillaco bei 24°43' s.Br. und 68°32' w.L. nuf der Grenze zwischen Argentinien und Chile vorgestellt.
H. Schroder, M. Makki
doaj   +1 more source

Carbon and nitrogen pools in thermokarst-affected permafrost landscapes in Arctic Siberia [PDF]

Biogeosciences, 2018
Ice-rich yedoma-dominated landscapes store considerable amounts of organic carbon (C) and nitrogen (N) and are vulnerable to degradation under climate warming.
M. Fuchs, M. Fuchs, G. Grosse, G. Grosse, J. Strauss, F. Günther, M. Grigoriev, G. M. Maximov, G. Hugelius   +8 more
doaj   +1 more source

Impacts of glacier retreat, greening, and a changing sediment supply on debris flows in contrasting monsoon‐dominated Himalayan climates

Earth Surface Processes and Landforms, Volume 51, Issue 7, July 2026.
We modified the SedCas model to assess how glacier retreat, vegetation growth, and sediment availability and erosion timing affect debris flow activity in Langtang and Mustang, Nepal. Results reveal that landscape change reduces sediment supply and runoff response, making debris flows smaller and less seasonally concentrated under future conditions ...
Varvara O. Bazilova, Jacob Hirschberg, Leon Duurkoop, Tjalling de Haas, Walter Immerzeel   +4 more
wiley   +1 more source