Results 191 to 200 of about 8,171 (221)
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Displacement of Salt by the Laurentide Ice Sheet
Quaternary Research, 1992AbstractIn central New York, deformation of salt of the Salina Formation by the Laurentide Ice Sheet is shown by a thinning of the salt stratum in and near the outcrop zone where it was overridden by the ice sheet and by a thickening down-dip near the glacial limit.
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Palaeo‐ice‐stream onsets: examples from the north‐eastern Laurentide Ice Sheet
Earth Surface Processes and Landforms, 2008AbstractIn this paper we report on observations of glacial landscapes at the head of geomorphologically interpreted palaeo‐ice streams, i.e. palaeo‐ice‐stream onsets. Our work is based on the results of systematic palaeoglaciological mapping of the portion of north‐eastern Canada formerly covered by the Laurentide Ice Sheet.
Hernán De Angelis, Johan Kleman
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Stability of the Antarctic Ice Sheet during the pre-industrial Holocene
Nature Reviews Earth & Environment, 2022Richard Jones +2 more
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Surface form of the southern Laurentide Ice Sheet and its implications to ice-sheet dynamics
Geological Society of America Bulletin, 1992Reconstructions of the ice-surface morphology of several lobes of the southern Laurentide Ice Sheet reinforce previous arguments that this sector of the ice sheet was thin and low sloping. Driving stresses, estimated from the geometry of the reconstructed ice surfaces, are 0.7-4.3 kPa for the 14 ka Des Moines Lobe, 0.9-1.2 kPa for the 14 ka James Lobe,
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Antarctic Sedimentary Basins and Their Influence on Ice‐Sheet Dynamics
Reviews of Geophysics, 2023Alan Aitken, Lu Li, Bernd Kulessa
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SOUTHERN LAURENTIDE ICE SHEET FLUCTUATIONS DURING TERMINATION 1
Geological Society of America Abstracts with Programs, 2020Thomas V. Lowell +4 more
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The Sensitivity of the Antarctic Ice Sheet to a Changing Climate: Past, Present, and Future
Reviews of Geophysics, 2020Taryn L Noble +2 more
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