Sedimentary imprints of former ice-sheet margins: Insights from an end-Ordovician archive (SW Libya)

F Girard, JF Ghienne, X Du-Bernard, JL Rubino - Earth-Science Reviews, 2015 - Elsevier
From the Proterozoic to the Quaternary, the evolution of the Earth was characterised by
recurrent periods of glaciation. However, the margins of many ancient ice-sheets are poorly …

Bedforms and sedimentary structures related to supercritical flows in glacigenic settings

J Lang, DP Le Heron, JH Van den Berg… - …, 2021 - Wiley Online Library
Upper‐flow‐regime bedforms, including upper‐stage‐plane beds, antidunes, chutes‐and‐
pools and cyclic steps, are ubiquitous in glacigenic depositional environments characterized …

Hydraulic-jump and hyperconcentrated-flow deposits of a glacigenic subaqueous fan: Oak Ridges Moraine, southern Ontario, Canada

HAJ Russell, RWC Arnott - Journal of Sedimentary …, 2003 - pubs.geoscienceworld.org
Abstract The Oak Ridges Moraine in southern Ontario is a polygenetic moraine constructed
of a number of coalesced deposits of glacifluvial and glacilacustrine origin. A detailed study …

Late pleistocene–early holocene decay of the laurentide ice sheet in québec–labrador

S Occhietti, M Parent, P Lajeunesse, F Robert… - … in quaternary sciences, 2011 - Elsevier
After the LGM, the Eastern Sector of the LIS evolved from a single centre into peripheral
connected or detached ice masses, with ice streams in the St. Lawrence Corridor and …

The paths and timing of late Paleozoic ice revisited: New stratigraphic and paleo-ice flow interpretations from a glacial succession in the upper Itararé Group (Paraná …

TE Mottin, FF Vesely, MCN de Lima Rodrigues… - Palaeogeography …, 2018 - Elsevier
This paper examines a glacial diamictite-bearing succession from the upper Itararé Group
(Taciba Formation) in eastern Paraná Basin, Brazil. The object of study provides the …

Progress in Arctic Coastal Geomorphological Research in Times of Rapid Climate Warming

Z Owczarek, Z Stachowska-Kamińska… - Quaestiones …, 2024 - sciendo.com
OWCZAREK Z., STACHOWSKA-KAMIŃSKA Z., KOSTRZEWA O., SZCZYPIŃSKA M., 2024.
Progress in Arctic coastal geomorphological research in times of rapid climate warming …

Internal structure and conditions of permafrost mounds at Umiujaq in Nunavik, Canada, inferred from field investigation and electrical resistivity tomography

R Fortier, AM LeBlanc, M Allard… - Canadian Journal of …, 2008 - cdnsciencepub.com
A systematic approach was used for the interpretation of the electrical resistivity tomography
carried out on two permafrost mounds at Umiujaq in Nunavik, Canada, to assess their …

Development and decay of a lithalsa in Northern Quebec: a geomorphological history

F Calmels, M Allard, G Delisle - Geomorphology, 2008 - Elsevier
The complete life cycle of a permafrost mound is reconstructed from its growth until its
degradation. The study site is a lithalsa, which is the subject of a long-term monitoring that …

Cool deltas: Sedimentological, geomorphological and geophysical characterization of ice‐contact deltas and implications for their reservoir properties (Salpausselkä …

B KurjaŃski, BR Rea, M Spagnolo… - …, 2021 - Wiley Online Library
Sediments deposited by glacial meltwaters (for example, ice‐contact delta deposits) form
permeable packages in the subsurface that can act as reservoirs for both water and …

From outwash to coastal systems in the Portneuf–Forestville deltaic complex (Québec North Shore): anatomy of a forced regressive deglacial sequence

P Dietrich, JF Ghienne, M Schuster… - …, 2017 - Wiley Online Library
Deglacial sequences typically include backstepping grounding zone wedges and prevailing
glaciomarine depositional facies. However, in coastal domains, deglacial sequences are …