Results 101 to 110 of about 564 (170)

Concurrent superimposed ice formation and meltwater runoff on Greenland's ice slabs. [PDF]

Nat Commun
Tedstone A, Machguth H, Clerx N, Jullien N, Picton H, Ducrey J, van As D, Colosio P, Tedesco M, Lhermitte S.   +9 more
europepmc   +1 more source

Miocene and Pliocene ice and air from the Allan Hills blue ice area, East Antarctica. [PDF]

Proc Natl Acad Sci U S A
Shackleton S, Hishamunda V, Davidge L, Brook E, Peterson JM, Carter A, Aarons S, Kurbatov A, Introne D, Yan Y, Nesbitt IM, Buizert C, Steig EJ, Schauer AJ, Morgan J, Neff PD, Epifanio JA, Severinghaus J, Bender M, Higgins JA.   +19 more
europepmc   +1 more source

Modern temperatures in central-north Greenland warmest in past millennium. [PDF]

Nature, 2023
Hörhold M, Münch T, Weißbach S, Kipfstuhl S, Freitag J, Sasgen I, Lohmann G, Vinther B, Laepple T.   +8 more
europepmc   +1 more source

Snow/Firn Densification in Polar Ice Sheets

Snow/Firn Densification in Polar Ice Sheets
A sophisticated physical model of the dry snow/firn densification process in ice sheets is proposed. Macroscopically, snow and firn undergo vertical uniaxial compression with non-zero deviatoric stresses and strain rates. The present mathematical description of densificntion includes dilatancy and "force-chain" effects in snow and develops previous ...
openaire  

Greenland ice sheet runoff reduced by meltwater refreezing in bare ice. [PDF]

Nat Commun
Cooper MG, Smith LC, Rennermalm ÅK, Ryan JC, Pitcher LH, Liston GE, Miège C, Cooley SW, van As D.   +8 more
europepmc   +1 more source

Learning from Alfred Wegener's pioneering field observations in West Greenland after a century of climate change. [PDF]

Sci Rep, 2023
Abermann J, Vandecrux B, Scher S, Löffler K, Schalamon F, Trügler A, Fausto R, Schöner W.   +7 more
europepmc   +1 more source

Peak refreezing in the Greenland firn layer under future warming scenarios. [PDF]

Nat Commun, 2022
Noël B, Lenaerts JTM, Lipscomb WH, Thayer-Calder K, van den Broeke MR.   +4 more
europepmc   +1 more source

Tracing stratospheric transport using subannual plutonium-239 fallout in polar ice cores. [PDF]

Sci Adv
Shin J, Lee S, Han Y, Hwang H, Ro S, Do Hur S, Hong SB.   +6 more
europepmc   +1 more source

Poleward shift of subtropical highs drives Patagonian glacier mass loss. [PDF]

Nat Commun
Noël B, Lhermitte S, Wouters B, Fettweis X.   +3 more
europepmc   +1 more source

Seasonal changes in black carbon footprint on the Antarctic Peninsula due to rising shipborne tourism and forest fires. [PDF]

Sci Adv
Magalhães N, Evangelista H, Gonçalves SJ, Alencar AS, do Santos EA, Cataldo M, McConnell JR, Silveira RS, Mayewski PA, Potocki M, Simões JC, Jaña R.   +11 more
europepmc   +1 more source