[HTML][HTML] LiDAR-based quantitative assessment of drumlin to mega-scale glacial lineation continuums and flow of the paleo Seneca-Cayuga paleo-ice stream

S Sookhan, N Eyles, S Bukhari, RC Paulen - Quaternary Science Reviews, 2021 - Elsevier
Shortly after 14,500 ybp during the deglaciation of the Laurentide Ice Sheet in eastern North
America, the 80 km wide Seneca-Cayuga paleo ice stream occupied the overdeepened …

Ice streams of the late Wisconsin Cordilleran ice sheet in western North America

N Eyles, LA Moreno, S Sookhan - Quaternary Science Reviews, 2018 - Elsevier
Abstract The Late Wisconsin Cordilleran Ice Sheet (CIS) of western North America is thought
to have reached its maximum extent (∼ 2.5× 10 6 km 2) as late at c. 14.5 ka. Most (80%) of …

GREENPEG–exploration for pegmatite minerals to feed the energy transition: first steps towards the Green Stone Age

A Müller, W Reimer, F Wall, B Williamson, J Menuge… - 2023 - pubs.geoscienceworld.org
The GREENPEG project, which is funded by the European Commission Horizon 2020
'Climate action, environment, resource efficiency and raw materials' programme, aims to …

[HTML][HTML] Groundwater exfiltration pattern determination in the sub-arctic catchment using thermal imaging, stable water isotopes and fully-integrated groundwater …

A Autio, P Ala-Aho, PM Rossi, AK Ronkanen… - Journal of …, 2023 - Elsevier
Groundwater-surface water (GW-SW) interactions play an important function in northern
catchments, but their dynamics and role in water, carbon, and nutrient balances are still …

Ice-sheet scale distribution and morphometry of triangular-shaped hummocks (murtoos): a subglacial landform produced during rapid retreat of the Scandinavian Ice …

AEK Ojala, G Peterson, J Mäkinen, MD Johnson… - Annals of …, 2019 - cambridge.org
High-resolution digital elevation models of Finland and Sweden based on LiDAR (Light
Detection and Ranging) reveal subglacial landforms in great detail. We describe the ice …

Subglacial meltwater routes of the Fennoscandian Ice Sheet

N Dewald, SJ Livingstone, CD Clark - Journal of Maps, 2022 - Taylor & Francis
Subglacial drainage systems are crucial elements of glaciers and ice sheets because they
modulate ice flow velocity. However, logistical challenges of measuring subglacial …

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 …

Diversity of murtoos and murtoo‐related subglacial landforms in the Finnish area of the Fennoscandian Ice Sheet

AEK Ojala, J Mäkinen, E Ahokangas, K Kajuutti… - Boreas, 2021 - Wiley Online Library
Murtoos are recently discovered triangular‐shaped subglacial landforms that form under
warm‐based ice and in association with significant subglacial meltwater flow. They appear …