Results 91 to 100 of about 546 (164)

Debris Cover Limits Subglacial Erosion and Promotes Till Accumulation. [PDF]

Geophys Res Lett, 2022
Delaney I, Anderson LS.
europepmc   +1 more source

SUBGLACIAL CONTROLS ON ANTARCTIC ICE SHEET DYNAMICS: Focus on subglacial hydrology and bed rheology [PDF]

Centered at the South Pole, Antarctica constitutes the largest expanse of continental ice on Earth, representingthe most significant freshwater stock. This mass of ice is in constant motion, deforming underthe influence of gravity and sliding over the bedrock on which it is lying.
openaire  

Detection of 85 new active subglacial lakes in Antarctica from a decade of CryoSat-2 data. [PDF]

Nat Commun
Wilson SF, Hogg AE, Rigby R, Gourmelen N, Nias I, Slater T.   +5 more
europepmc   +1 more source

Entrained debris records regrowth of the Greenland Ice Sheet after the last interglacial. [PDF]

Nat Geosci
Holschuh N, Christianson K, Dienstfrey W, Hills B, Hoffman AO, Paden J, Winter K, Zuraw R.   +7 more
europepmc   +1 more source

Different geomorphic processes control suspended sediment and bedload export from glaciers. [PDF]

Nat Commun
Delaney I, Lardet F, Jenkin M, Mancini D, Lane SN.   +4 more
europepmc   +1 more source

Radar-Sounding Characterization of the Subglacial Groundwater Table Beneath Hiawatha Glacier, Greenland. [PDF]

Geophys Res Lett, 2021
Bessette JT, Schroeder DM, Jordan TM, MacGregor JA.   +3 more
europepmc   +1 more source

Subglacial water amplifies Antarctic contributions to sea-level rise. [PDF]

Nat Commun
Zhao C, Gladstone R, Zwinger T, Gillet-Chaulet F, Wang Y, Caillet J, Mathiot P, Saraste L, Jager E, Galton-Fenzi BK, Christoffersen P, King MA.   +11 more
europepmc   +1 more source

Helheim Glacier ice velocity variability responds to runoff and terminus position change at different timescales. [PDF]

Nat Commun, 2022
Ultee L, Felikson D, Minchew B, Stearns LA, Riel B.   +4 more
europepmc   +1 more source

Subglacial water flow and ice dynamics during glacial lake outburst floods observed from space. [PDF]

Nat Commun
Magnússon E, Drouin V, Pálsson F, Jóhannesson T, Belart JMC, Wuite J, Tolpekin V, Hannesdóttir K, Berthier E, Sigurðsson G, Einarsson B, Ófeigsson BG, Nagler T, Gudmundsson MT, Högnadóttir T.   +14 more
europepmc   +1 more source

Supplementary material to "Subglacial lakes and hydrology across the Ellsworth Subglacial Highlands, West Antarctica"

, 2020
Felipe Napoleoni, Stewart S.R. Jamieson, Neil Ross, Michael J. Bentley, Andrés Rivera, Andrew M. Smith, Martin J. Siegert, Guy J. G. Paxman, Guisella Gacitúa, José A. Uribe, Rodrigo Zamora, Alex M. Brisbourne, David G. Vaughan   +12 more
openaire   +1 more source