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Early deglaciation and paleolake history of Río Cisnes Glacier, Patagonian Ice Sheet (44°S)
Quaternary Research, 2018The timing, structure, and landscape change during the Patagonian Ice Sheet deglaciation remains unresolved. In this article, we provide a geomorphic, stratigraphic, and geochronological deglacial record of Río Cisnes Glacier at 44°S and also from the ...
J. García +8 more
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Deglaciation history of Latvia
2004This chapter discusses the deglaciation history of Latvia. The earliest deglaciation schemes of Latvia were based entirely on morphological features. The spatial distribution of glacial landforms, with crests transverse to glacier movement combined with radiocarbon dates and biostratigraphical evidence, have provided the principal data for the ...
Vitālijs Zelčs, Aivars Markots
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Increasing risk of glacial lake outburst floods from future Third Pole deglaciation
Nature Climate Change, 2021Guoxiong Zheng +11 more
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Geologische Rundschau, 1964
Absolute age relationships between (a) size reduction of continental ice sheets, (b) glacio-eustatic sea level rise, (c) temperature changes of the ocean surface, and (d) temperature changes on land show that the proper sequence is as follows: first, withdrawal of the ice sheets; second, warming of the land surface; and, third, warming of the ocean ...
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Absolute age relationships between (a) size reduction of continental ice sheets, (b) glacio-eustatic sea level rise, (c) temperature changes of the ocean surface, and (d) temperature changes on land show that the proper sequence is as follows: first, withdrawal of the ice sheets; second, warming of the land surface; and, third, warming of the ocean ...
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Early Deglaciation of the Labrador Shelf
Science, 1978Two marine sediment cores from a basin on the southeastern Labrador Shelf penetrate a mud sequence extending back to 21,000 carbon-14 years before the present (B.P.). The benthic foraminifera are dominated by subartic nearshore species indicative of ice-free summer waters.
G, Vilks, P J, Mudie
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Deglacial hypsometry of Antarctica
Earth and Planetary Science Letters, 1984Abstract A new and more detailed analysis of the hypsometry of the Antarctic continent, based upon 1° digital data on ice thickness and surface and subglacial elevations, shows that Antarctica, even when deglaciated according to a simple Airy-isostatic model, is an unusual continent.
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Climate Records Covering the Last Deglaciation
Science, 1995The oxygen-18/oxygen-16 ratio of molecular oxygen trapped in ice cores provides a time-stratigraphic marker for transferring the absolute chronology for the Greenland Ice Sheet Project (GISP) II ice core to the Vostok and Byrd ice cores in Antarctica.
T, Sowers, M, Bender
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The rapid deglaciation of the Skagafjörður fjord, northern Iceland
Boreas, 2018The Skagafjörður fjord in northern Iceland is located between the Tröllaskagi Peninsula in the east and the Skagi Peninsula in the west. The tributary valleys of the fjord originate in the highland area about 15 km north of the Hofsjökull icecap.
N. Andrés +4 more
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