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• W2613752105 endingPage "428" @default.
• W2613752105 startingPage "377" @default.
• W2613752105 abstract "The last deglaciation of the Laurentide Ice Sheet (LIS) was associated with major reorganisations in the ocean-climate system and its retreat also represents a valuable analogue for understanding the rates and mechanisms of ice sheet collapse. This paper reviews the characteristics of the LIS at its Last Glacial Maximum (LGM) and its subsequent deglaciation, with particular emphasis on the pattern and timing of ice margin recession and the driving mechanisms of retreat. The LIS initiated over the eastern Canadian Arctic ~116-110 ka (MIS 5d), but its growth towards the LGM was highly non-linear and punctuated by several episodes of expansion (~65 ka: MIS 4) and retreat (~50-40 ka: MIS 3). It attained its maximum position around 26-25 ka (MIS 2) and existed for several thousand years as an extensive ice sheet with major domes over Keewatin, Foxe Basin and northern Quebec/Labrador. It extended to the edge of the continental shelf at its marine margins and likely stored a sea-level equivalent of around 50 m and with a maximum ice surface ~3,000 m above present sea-level. Retreat from its maximum was triggered by an increase in boreal summer insolation, but areal shrinkage was initially slow and the net surface mass balance was positive, indicating that ice streams likely played an important role in reducing the ice sheet volume, if not its extent, via calving at marine margins. Between ~16 and ~13 ka, the ice sheet margin retreated more rapidly, particularly in the south and west, whereas the north and east underwent only minimal recession. The overall rate of retreat decreased during the Younger Dryas (YD), when several localised readvances occurred. Following the YD, the ice sheet retreated two to five times faster than previously, and this was primarily driven by enhanced surface melting while ice streams reduced in effectiveness. Final deglaciation of the Keewatin and Foxe Domes, left a remnant Labrador Dome that disappeared ~6.7 ka." @default.
• W2613752105 created "2017-05-19" @default.
• W2613752105 creator A5003368988 @default.
• W2613752105 date "2017-09-15" @default.
• W2613752105 modified "2023-10-14" @default.
• W2613752105 title "Deglaciation of the Laurentide Ice Sheet from the Last Glacial Maximum" @default.
• W2613752105 cites W1497247482 @default.
• W2613752105 cites W1512113281 @default.
• W2613752105 cites W1525426281 @default.
• W2613752105 cites W1537857246 @default.
• W2613752105 cites W1545649903 @default.
• W2613752105 cites W1562504550 @default.
• W2613752105 cites W1571471845 @default.
• W2613752105 cites W1600515466 @default.
• W2613752105 cites W1608573363 @default.
• W2613752105 cites W1646758270 @default.
• W2613752105 cites W1733916393 @default.
• W2613752105 cites W1822969521 @default.
• W2613752105 cites W1839339604 @default.
• W2613752105 cites W1875334564 @default.
• W2613752105 cites W1882489491 @default.
• W2613752105 cites W1904021077 @default.
• W2613752105 cites W1908615695 @default.
• W2613752105 cites W1912786102 @default.
• W2613752105 cites W1964486821 @default.
• W2613752105 cites W1965275464 @default.
• W2613752105 cites W1968212627 @default.
• W2613752105 cites W1968721411 @default.
• W2613752105 cites W1968724912 @default.
• W2613752105 cites W1972924623 @default.
• W2613752105 cites W1973227610 @default.
• W2613752105 cites W1974155472 @default.
• W2613752105 cites W1974220881 @default.
• W2613752105 cites W1975697763 @default.
• W2613752105 cites W1975715178 @default.
• W2613752105 cites W1977698327 @default.
• W2613752105 cites W1978771996 @default.
• W2613752105 cites W1980943103 @default.
• W2613752105 cites W1981028614 @default.
• W2613752105 cites W1981485105 @default.
• W2613752105 cites W1984452272 @default.
• W2613752105 cites W1986338359 @default.
• W2613752105 cites W1986397505 @default.
• W2613752105 cites W1987339341 @default.
• W2613752105 cites W1987824407 @default.
• W2613752105 cites W1988582222 @default.
• W2613752105 cites W1989752904 @default.
• W2613752105 cites W1990136463 @default.
• W2613752105 cites W1993670099 @default.
• W2613752105 cites W1996862213 @default.
• W2613752105 cites W1997992744 @default.
• W2613752105 cites W1999363318 @default.
• W2613752105 cites W1999566270 @default.
• W2613752105 cites W1999995634 @default.
• W2613752105 cites W2001072306 @default.
• W2613752105 cites W2002789432 @default.
• W2613752105 cites W2006280788 @default.
• W2613752105 cites W2006655396 @default.
• W2613752105 cites W2007802209 @default.
• W2613752105 cites W2010657325 @default.
• W2613752105 cites W2010728934 @default.
• W2613752105 cites W2010791121 @default.
• W2613752105 cites W2015211281 @default.
• W2613752105 cites W2015237511 @default.
• W2613752105 cites W2016713593 @default.
• W2613752105 cites W2017197052 @default.
• W2613752105 cites W2018560310 @default.
• W2613752105 cites W2020914530 @default.
• W2613752105 cites W2023104497 @default.
• W2613752105 cites W2027110890 @default.
• W2613752105 cites W2027173354 @default.
• W2613752105 cites W2028075614 @default.
• W2613752105 cites W2028893253 @default.
• W2613752105 cites W2029486441 @default.
• W2613752105 cites W2029643081 @default.
• W2613752105 cites W2032296024 @default.
• W2613752105 cites W2033994827 @default.
• W2613752105 cites W2034693675 @default.
• W2613752105 cites W2035190370 @default.
• W2613752105 cites W2037757927 @default.
• W2613752105 cites W2038966135 @default.
• W2613752105 cites W2041963168 @default.
• W2613752105 cites W2043677046 @default.
• W2613752105 cites W2043969320 @default.
• W2613752105 cites W2046930367 @default.
• W2613752105 cites W2047246749 @default.
• W2613752105 cites W2047400748 @default.
• W2613752105 cites W2049874993 @default.
• W2613752105 cites W2050050497 @default.
• W2613752105 cites W2051126029 @default.
• W2613752105 cites W2051484961 @default.
• W2613752105 cites W2054802975 @default.
• W2613752105 cites W2054856652 @default.
• W2613752105 cites W2055254492 @default.
• W2613752105 cites W2056724834 @default.
• W2613752105 cites W2058707824 @default.
• W2613752105 cites W2059150726 @default.
• W2613752105 cites W2059175769 @default.

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