An updated radiocarbon-based ice margin chronology for the last deglaciation of the North American Ice Sheet Complex
Abstract The North American Ice Sheet Complex (NAISC; consisting of the Laurentide,
Cordilleran and Innuitian ice sheets) was the largest ice mass to repeatedly grow and decay …
Cordilleran and Innuitian ice sheets) was the largest ice mass to repeatedly grow and decay …
[HTML][HTML] Reconciling records of ice streaming and ice margin retreat to produce a palaeogeographic reconstruction of the deglaciation of the Laurentide Ice Sheet
This paper reconstructs the deglaciation of the Laurentide Ice Sheet (LIS; including the
Innuitian Ice Sheet) from the Last Glacial Maximum (LGM), with a particular focus on the …
Innuitian Ice Sheet) from the Last Glacial Maximum (LGM), with a particular focus on the …
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 …
connected or detached ice masses, with ice streams in the St. Lawrence Corridor and …
[HTML][HTML] LiDAR-based quantitative assessment of drumlin to mega-scale glacial lineation continuums and flow of the paleo Seneca-Cayuga paleo-ice stream
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 …
America, the 80 km wide Seneca-Cayuga paleo ice stream occupied the overdeepened …
Palaeo‐ice streams and the subglacial landscape mosaic of the North American mid‐continental prairies
M Ross, JE Campbell, M Parent, RS Adams - Boreas, 2009 - Wiley Online Library
The analysis of the glacial landscape of southern Saskatchewan (Canada) through multiple
data sets (eg digital elevation model, till compositional data) has revealed previously …
data sets (eg digital elevation model, till compositional data) has revealed previously …
Reconstruction of isostatically adjusted paleo-strandlines along the southern margin of the Laurentide Ice Sheet in the Great Lakes, Lake Agassiz, and Champlain Sea …
CFM Lewis, AJ Breckenridge… - Canadian Journal of …, 2022 - cdnsciencepub.com
Strandlines document the former presence of lakes and a sea in east-central North America
along the southern margin of the retreating Laurentide Ice Sheet (LIS). The strandlines of …
along the southern margin of the retreating Laurentide Ice Sheet (LIS). The strandlines of …
Regional subglacial quarrying and abrasion below hard‐bedded palaeo‐ice streams crossing the Shield–Palaeozoic boundary of central Canada: the importance of …
Three‐dimensional surface visualization models derived from high‐resolution LiDAR data
provide new information about the type and scale of erosional processes below Late …
provide new information about the type and scale of erosional processes below Late …
Drumlins and mega-scale glacial lineations as a continuum of subglacial shear marks: A LiDAR based morphometric study of streamlined surfaces on the bed of a …
We employ and further develop quantitative analytical techniques used to map roughness
on fault planes, to map and classify drumlins and mega-scale glacial lineations (MSGLs) on …
on fault planes, to map and classify drumlins and mega-scale glacial lineations (MSGLs) on …
Glacially-streamlined hard and soft beds of the paleo-Ontario ice stream in Southern Ontario and New York state
N Eyles, M Doughty - Sedimentary geology, 2016 - Elsevier
An extensive tract of glacially-streamlined terrain across a large part of Southern Ontario,
Canada, is recognized as the footprint of the paleo-Ontario Ice Stream (OIS) within the …
Canada, is recognized as the footprint of the paleo-Ontario Ice Stream (OIS) within the …
Sequence stratigraphy of a glaciated basin fill, with a focus on esker sedimentation
DI Cummings, G Gorrell, JP Guilbault, JA Hunter… - …, 2011 - pubs.geoscienceworld.org
A large integrated data set of cores, outcrop data, and seismic transects from the mud-buried
Vars-Winchester esker in the Champlain Sea basin, Canada, was studied to gain insight into …
Vars-Winchester esker in the Champlain Sea basin, Canada, was studied to gain insight into …