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Fennoscandia: glacial landforms prior to the Last Glacial Maximum
2022Much of the pre-Last Glacial Maximum (LGM) geological record in Fennoscandia lies in sediment stratigraphic sequences. Indeed, early views of Fennoscandian glacial history (particularly for the pre-LGM period) were largely based on litho- and biostratigraphic correlations, while glacial landforms were considered to belong only to the last ice sheet ...
Greenwood, S. L., Hughes, Anna L.C.
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Last Glacial Maximum, Late Glacial and Holocene of Patagonia
2022Fil: Coronato, Andrea Maria Josefa. Consejo Nacional de Investigaciones Científicas y Técnicas.
Rabassa, Jorge Oscar +3 more
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The Pyrenees: glacial landforms from the Last Glacial Maximum
2022The dimensions of Pyrenean glaciers at the time of the Last Glacial Maximum (LGM) interval (29–19 ka) are well established in the eastern part of the range, where 10Be and 36Cl exposure ages have been obtained from boulders embedded in moraines and from ice-scoured rock steps protruding from valley floors. By contrast, glacier dimensions at the time of
Delmas, Magali +4 more
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The Biological Pump During the Last Glacial Maximum
Annual Review of Marine Science, 2020Much of the global cooling during ice ages arose from changes in ocean carbon storage that lowered atmospheric CO2. A slew of mechanisms, both physical and biological, have been proposed as key drivers of these changes. Here we discuss the current understanding of these mechanisms with a focus on how they altered the theoretically defined soft-tissue ...
Eric D, Galbraith, Luke C, Skinner
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Last Glacial Maximum in Poland
Quaternary Science Reviews, 2002Abstract The Last Glacial Maximum (LGM) in Poland is represented by the Leszno Phase and occurred after 21 ka radiocarbon years. In turn the deglacial Poznan Phase is estimated at 18.4 ka, the Pomeranian Phase at 15.2 ka, the Gardno Phase at about 14.0–13.8 ka, the Slupsk Bank Phase at 13.5–13.2 ka and the Southern Middle Bank Phase at 12.7–12.5 ka ...
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Atlantic Meridional Overturning Circulation During the Last Glacial Maximum
Science, 2007The circulation of the deep Atlantic Ocean during the height of the last ice age appears to have been quite different from today. We review observations implying that Atlantic meridional overturning circulation during the Last Glacial Maximum was neither extremely sluggish nor an enhanced version of present-day circulation.
Lynch-Stieglitz, J. +17 more
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The Italian mountains: glacial landforms from the Last Glacial Maximum
2022The Last Glacial Maximum (LGM) event has left evident traces in the mountains of the Italian peninsula, and well-preserved moraines are described in all sectors of the Apennines. Radiocarbon ages, stratigraphic markers, and exposure ages of moraine boulders have provided a coherent chronology.
Ribolini, Adriano +2 more
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The European glacial landscapes from the Last Glacial Maximum - synthesis
2022The Last Glacial Maximum (LGM) was a major climatic event in the Last Glacial Cycle (LGC) and in many areas was a time of significant landscape change. Glaciers were often close to their maximum extent of the LGC over the 29- to 19-ka interval. However, the evidence presented in this chapter does reveal complexity within this extended interval with ...
Hughes, Philip +3 more
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The Alps: glacial landforms prior to the Last Glacial Maximum
2022Since the establishment of Penck and Brückner's four glaciations milestone theory, glacial studies in the Alps have represented a reference for the reconstruction of Pleistocene glaciations. The widespread preservation of pre-LGM glacial landforms, in particular the end-moraine systems and the related glaciofluvial stacks, allowed reliable ...
Susan IvyOchs +2 more
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Global Glacial Inception Areas during the Last Glacial Maximum
Despite extensive research on Last Glacial Maximum (LGM) glaciers, the complexity of the record means that data are often fragmented and regionally focused, limiting the availability of cohesive global field-based reconstructions and models. Developing methods to work globally is necessary to uncover undocumented glaciations and gain a better ...Marijke Van Cappellen +3 more
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