Results 151 to 160 of about 51,075 (190)

A Frontal Ablation Dataset for 49 Tidewater Glaciers in Greenland. [PDF]

Sci Data
Fahrner D, Slater DA, Kc A, Cenedese C, Sutherland DA, Enderlin E, de Jong MF, Kjeldsen KK, Wood M, Nienow P, Nowicki S, Wagner TJW.   +11 more
europepmc   +1 more source

Arctic zircon U-Pb ages reveal multiphase glaciations in East Siberia during the late Quaternary. [PDF]

Nat Commun
Feng H, Yao Z, Shi X, Zhang Z, Lu H, Zhang H, Liu Y, Shan X, Dong J, Dong L, Yang G, Hu L, Vasilenko Y, Astakhov A, Bosin A.   +14 more
europepmc   +1 more source

Climate's firm grip on glacier ablation in the Cordillera Darwin Icefield, Tierra del Fuego. [PDF]

Nat Commun
Temme F, Sommer C, Schaefer M, Jaña R, Arigony-Neto J, Gonzalez I, Izagirre E, Giesecke R, Tetzner D, Fürst JJ.   +9 more
europepmc   +1 more source

Dynamic and calving response of a major Greenland ice stream to a propagating subglacial flood

Wehrlé A, Lüthi M, Kneib-Walter A, Nap A, Rousseau H, Jouvet G, Walter F.   +6 more
europepmc   +1 more source

North American ice sheet persistence into past interglacials should inform future projections. [PDF]

Nat Commun
Creel RC, Kopp RE, Dutton A, Zhou Y, Raymo ME, Britt CJ, DeConto RM.   +6 more
europepmc   +1 more source

Large-Scale Investigation Into Iceberg-Tsunamis Generated by Various Iceberg Calving Mechanisms [PDF]

Coastal Engineering, 2021
Abstract Mass balance analysis of ice sheets is a key component to understand the effects of global warming with iceberg calving as a significant contributor. Calving recently generated tsunamis of up to 50 m in amplitude endangering human beings and coastal infrastructure.
Valentin Heller, Roman Gabl, Tommaso Attili   +2 more
exaly   +5 more sources

Iceberg Calving and the Glacioclimatic Record

Progress in Physical Geography, 1992
Glacier fluctuations can yield climatic information. However, the relationship between climate and calving glaciers is not straightforward. Iceberg calving introduces instability to the glacier system causing glaciers to oscillate asynchronously with each other and with noncalving glaciers, and out of phase with climate change.
Charles Warren
exaly   +3 more sources

Iceberg Calving: Regimes and Transitions

Annual Review of Earth and Planetary Sciences, 2023
Uncertainty about sea-level rise is dominated by uncertainty about iceberg calving, mass loss from glaciers or ice sheets by fracturing. Review of the rapidly growing calving literature leads to a few overarching hypotheses. Almost all calving occurs near or just downglacier of a location where ice flows into an environment more favorable for calving ...
Knut Christianson, R B Alley
exaly   +2 more sources

Calving Seismicity From Iceberg–Sea Surface Interactions [PDF]

Journal of Geophysical Research F: Earth Surface, 2012
Iceberg calving is known to release substantial seismic energy, but little is known about the specific mechanisms that produce calving icequakes. At Yahtse Glacier, a tidewater glacier on the Gulf of Alaska, we draw upon a local network of seismometers and focus on 80 hours of concurrent, direct observation of the terminus to show that calving is the ...
Timothy C Bartholomaus
exaly   +2 more sources