Results 101 to 110 of about 51,075 (190)

A poro-visco-elastic phase-field model for iceberg calving

Iceberg calving accounts for around half of the ice lost annually from Antarctica, but realistic representation of fracture and calving in large-scale ice sheet models remains a major unsolved problem in glaciology.
Oliver Marsh, Daniel Richards, Robert Arthern   +2 more
core   +1 more source

Calving as a Source of Acute and Persistent Kinetic Energy to Enhance Submarine Melting of Tidewater Glaciers

Geophysical Research Letters
Calving icebergs at tidewater glaciers release large amounts of potential energy. This energy—in principle—could be a source for submarine melting, which scales with near‐terminus water temperature and velocity.
M. F. Shaya, J. D. Nash, E. C. Pettit, J. M. Amundson, R. H. Jackson, D. A. Sutherland, D. Winters   +6 more
doaj   +1 more source

Constructing a New Catalogue of Greenland's Iceberg Calving Events through Seismic Data Analysis and Machine Learning

International audienceThe Greenland ice sheet, a critical component of the global climate system, has played a substantial role in rising sea level, marked by a fourfold increase in mass loss due to iceberg calving between 1992-2000 and 2000-2011 ...
Wetter, Selina, Hibert, Clément, Mangeney, Anne, Stutzmann, Eléonore   +3 more
core   +1 more source

Graph-Based Modeling of Iceberg Dynamics from Synthetic Aperture Radar Imagery

Proceedings of the International Florida Artificial Intelligence Research Society Conference
Understanding glacier and iceberg dynamics, such as calving, drifting, fragmentation, and melting, is critical in improving climate modeling and prediction.
Olivia Patterson, Rebecca Williams
doaj   +2 more sources

Change in iceberg calving behavior preceded North Sea ice shelf disintegration during the last deglaciation. [PDF]

Nat Commun
Kirkham JD, Hogan KA, Larter RD, Arnold NS, Self E, Games K, Ely JC, Clark CD, Scourse JD, Shackleton C, Arndt JE, Hillenbrand CD, Huuse M, Stewart MA, Ottesen D, Dowdeswell JA.   +15 more
europepmc   +1 more source

MELT: Monitoring Iceberg Calving using Synthetic-Aperture Radar [PDF]

Proceedings of the 3rd Symposium on Space Educational Activities, 2020
A. Baker, S. Pengelly, N. Gower
openaire   +1 more source

Amplified Arctic iceberg traffic reshapes benthic biodiversity. [PDF]

Nature
Krumpen T, Meyer-Kaiser KS, Wekerle C, Ackermann L, Castle D, Bergmann M, Hoppmann M, Khan SA, Purser A, Schmithüsen H.   +9 more
europepmc   +1 more source

Ocean currents break up a tabular iceberg. [PDF]

Sci Adv, 2022
Huth A, Adcroft A, Sergienko O, Khan N.
europepmc   +1 more source

Narwhals document atlantification of East Greenland. [PDF]

Sci Adv
Heide-Jørgensen MP, Chambault P, Sørensen H, Andresen CS, Ditlevsen S, Sun Q.   +5 more
europepmc   +1 more source

Annual mass budget of Antarctic ice shelves from 1997 to 2021. [PDF]

Sci Adv, 2023
Davison BJ, Hogg AE, Gourmelen N, Jakob L, Wuite J, Nagler T, Greene CA, Andreasen J, Engdahl ME.   +8 more
europepmc   +1 more source