Streamlined subglacial bedforms on the Närke plain, south-central Sweden–areal distribution, morphometrics, internal architecture and formation

P Möller, TPF Dowling - Quaternary Science Reviews, 2016 - Elsevier
A flow set of close to 1000 drumlins has been mapped by means of LiDAR-derived digital
elevation models and investigated by trenching. The area is situated on the SW part of the …

Footprint of the Baltic Ice Stream: geomorphic evidence for shifting ice stream pathways

SL Greenwood, RS Avery, R Gyllencreutz, C Regnéll… - Boreas, 2024 - Wiley Online Library
The Baltic Ice Stream, a large fast‐flowing sector of the last Fennoscandian Ice Sheet that
occupied the present‐day Baltic Sea basin, was first conceptualized in the earliest days of …

Progressive formation of modern drumlins at Múlajökull, Iceland: stratigraphical and morphological evidence

ÍÖ Benediktsson, SA Jónsson, A Schomacker… - Boreas, 2016 - Wiley Online Library
The drumlin field at Múlajökull, Iceland, is considered to be an active field in that partly and
fully ice‐covered drumlins are being shaped by the current glacier regime. We test the …

LiDAR‐based semi‐automated mapping of drumlins and mega‐scale glacial lineations of the Green Bay Lobe, Wisconsin, USA: Ice sheet beds as glaciotribological …

N Eyles, S Bukhari, S Sookhan… - Earth Surface …, 2023 - Wiley Online Library
A machine learning methodology for processing and visualizing high‐resolution LiDAR
digital data is used to map drumlins and mega‐scale glacial lineations (MSGLs) on the bed …

An erosional origin for drumlins of NW Poland

P Hermanowski, JA Piotrowski… - Earth Surface Processes …, 2019 - Wiley Online Library
Drumlins are landforms essential to understanding of ice sheet movement over soft beds,
sediment transport along the ice/bed interface, and the formation of a wide range of glacial …

Early Cenozoic partial melting of meta-sedimentary rocks of the eastern Gangdese arc, southern Tibet, and its contribution to syn-collisional magmatism

YY Jiang, ZM Zhang, RM Palin, HX Ding… - GSA …, 2022 - pubs.geoscienceworld.org
Continental magmatic arcs are characterized by the accretion of voluminous mantle-derived
magmatic rocks and the growth of juvenile crust. However, significant volumes of meta …

Investigation of buried karst sinkholes under a bog using ground penetrating radar (GPR) and electrical resistivity tomography (ERT)

P Džeriņš, J Karušs, K Lamsters… - Earth Surface …, 2023 - Wiley Online Library
Active evaporite karst processes in the Baltic states are associated with a few relatively small
regions where gypsum rocks can be found close to the Earth's surface. One of these areas …

[HTML][HTML] Detailed subglacial topography and drumlins at the marginal zone of Múlajökull outlet glacier, central Iceland: evidence from low frequency GPR data

K Lamsters, J Karušs, A Rečs, D Bērziņš - Polar Science, 2016 - Elsevier
New ground penetrating radar (GPR) observations on the Múlajökull surge-type outlet
glacier, central Iceland, are presented. Overall 10.5 km of GPR profile lines were recorded …

Typical soft–sediment deformation structures induced by freeze/thaw cycles: a case study of Quaternary alluvial deposits in the Northern Qiangtang Basin, Tibetan …

N Zhong, H Li, H Jiang, H Lu, Y Zheng… - Acta Geologica Sinica …, 2020 - Wiley Online Library
With the objective of establishing a distinction between deformation structures caused by
freeze/thaw cycles and those resulting from seismic activity, we studied three well–exposed …

New luminescence ages reveal early to Middle Weichselian deposits in central Latvia

K Lamsters, E Kalińska-Nartiša, V Zelčs… - Geological …, 2017 - yadda.icm.edu.pl
New optically stimulated luminescence (OSL) ages show that sandy deposits overlain by
Late Weichselian subglacial till in central Latvia are of Early to Middle Weichselian age. The …