A sub-millennial sediment record of ice-stream retreat and meltwater storage in the Baltic Ice Lake during the Bølling-Allerød interstadial
Sign Up to like & getrecommendations! Published in 2018 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2018.08.018
Abstract: Abstract The rapid retreat of the Baltic Ice Stream and the development of the Baltic Ice Lake is assessed using data from sediment cores retrieved from three sub-basins in the southern Baltic Sea. Hydraulic piston… read more here.
Keywords: retreat; baltic ice; ice lake; ice stream ... See more keywords
Extent and retreat history of the Barra Fan Ice Stream offshore western Scotland and northern Ireland during the last glaciation
Sign Up to like & getrecommendations! Published in 2018 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2018.10.002
Abstract: Abstract During the Last Glacial Maximum (LGM) the marine-terminating Barra Fan Ice Stream (BFIS), a major conduit of the British Irish Ice Sheet (BIIS), drained much of western Scotland and northwest Ireland with ice streaming… read more here.
Keywords: retreat; history; shelf; ice stream ... See more keywords
Exploring the ingredients required to successfully model the placement, generation, and evolution of ice streams in the British-Irish Ice Sheet
Sign Up to like & getrecommendations! Published in 2019 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2019.105915
Abstract: Abstract Ice stream evolution is a major uncertainty in projections of the future of the Greenland and Antarctic Ice sheets. Accurate simulation of ice stream evolution requires an understanding of a number of “ingredients” that… read more here.
Keywords: ice sheet; evolution; ice streams; ice stream ... See more keywords
Dynamic ice stream retreat in the central sector of the last British-Irish Ice Sheet
Sign Up to like & getrecommendations! Published in 2019 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2019.105989
Abstract: During the Last Glacial Maximum (LGM), ice streams of the last British-Irish Ice Sheet (BIIS) controlled ice discharge from various dispersal centres. Deglaciation was characterised by shifts in ice-divide location and changes in internal ice-sheet… read more here.
Keywords: ice sheet; ice stream; ice; retreat ... See more keywords
Basal seismicity of the Northeast Greenland Ice Stream
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DOI: 10.1017/jog.2020.17
Abstract: Seismic studies of glaciers yield insights into spatio-temporal processes within and beneath glaciers on scales relevant to flow and deformation of the ice. These methods enable direct monitoring of the bed in ways that complement… read more here.
Keywords: basal; ice stream; greenland ice; ice ... See more keywords
Instability of the Northeast Greenland Ice Stream over the last 45,000 years
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DOI: 10.1038/s41467-018-04312-7
Abstract: The sensitivity of the Northeast Greenland Ice Stream (NEGIS) to prolonged warm periods is largely unknown and geological records documenting such long-term changes are needed to place current observations in perspective. Here we use cosmogenic surface… read more here.
Keywords: northeast greenland; greenland ice; ice stream; ice ... See more keywords
A dynamic saline groundwater system mapped beneath an Antarctic ice stream
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DOI: 10.1126/science.abm3301
Abstract: Antarctica’s fast-flowing ice streams drain the ice sheet, with their velocity modulated by subglacial water systems. Current knowledge of these water systems is limited to the shallow portions near the ice-bed interface, but hypothesized deeper… read more here.
Keywords: system; ice stream; ice; groundwater ... See more keywords