Results 41 to 50 of about 136,579 (306)
Improving interpretation of sea-level projections through a machine-learning-based local explanation approach [PDF]
The Cryosphere, 2022 Process-based projections of the sea-level contribution from land ice components are often obtained from simulations using a complex chain of numerical models.
J. Rohmer +4 more
doaj +1 more source
Modeling of the northern hemisphere ice sheets during the last glacial cycle and glaciological sensitivity [PDF]
, 2005 We present a new three-dimensional thermomechanically coupled ice sheet model of the northern hemisphere to reconstruct the Quaternary ice sheets during the last glacial cycle.
Huybrechts, Philippe, Zweck, C.
core +1 more source
Journal of Glaciology, 2018 Increasing ship traffic and human activity in the Arctic has led to a growing demand for accurate Arctic weather forecast. High-quality forecasts obtained by models are dependent on accurate initial states achieved by assimilation of observations.
SINDRE M. FRITZNER +3 more
doaj +1 more source
Recent acceleration of Denman Glacier (1972–2017), East Antarctica, driven by grounding line retreat and changes in ice tongue configuration [PDF]
The Cryosphere, 2021 After Totten, Denman Glacier is the largest contributor to sea level rise in East Antarctica. Denman's catchment contains an ice volume equivalent to 1.5 m of global sea level and sits in the Aurora Subglacial Basin (ASB).
B. W. J. Miles +5 more
doaj +1 more source
A high-resolution bedrock map for the Antarctic Peninsula [PDF]
, 2014 Assessing and projecting the dynamic response of glaciers on the Antarctic Peninsula to changed atmospheric and oceanic forcing requires high-resolution ice thickness data as an essential geometric constraint for ice flow models.
Farinotti, Daniel, Huss, Matthias
core +1 more source
Modelling wave-induced sea ice breakup in the marginal ice zone
, 2017 A model of ice floe breakup under ocean wave forcing in the marginal ice zone (MIZ) is proposed to investigate how floe size distribution (FSD) evolves under repeated wave breakup events.
Montiel, Fabien, Squire, Vernon A
core +1 more source
Solitary flexural–gravity waves in three dimensions [PDF]
, 2018 The focus of this work is on three-dimensional nonlinear flexural–gravity waves, propagating at the interface between a fluid and an ice sheet. The ice sheet is modelled using the special Cosserat theory of hyperelastic shells satisfying Kirchhoff's ...
Milewski, Paul +3 more
core +2 more sources
Sea Ice Biogeochemistry: A Guide for Modellers
PLoS ONE, 2014 Sea ice is a fundamental component of the climate system and plays a key role in polar trophic food webs. Nonetheless sea ice biogeochemical dynamics at large temporal and spatial scales are still rarely described. Numerical models may potentially contribute integrating among sparse observations, but available models of sea ice biogeochemistry are ...
Tedesco, Letizia, Vichi, Marcello
openaire +5 more sources
Annals of Glaciology, 2017 The seasonal cycle of fast ice thickness in Prydz Bay, East Antarctica, was observed between March and December 2012. In March, we observed a 0.16 m thickness gain of 0.22 m-thick first-year ice (FYI), while 1.16 m-thick second-year ice (SYI) nearby ...
Jiechen Zhao +4 more
doaj +1 more source
Arctic sea ice simulation in the PlioMIP ensemble [PDF]
Climate of the Past, 2016 Eight general circulation models have simulated the mid-Pliocene warm period (mid-Pliocene, 3.264 to 3.025 Ma) as part of the Pliocene Modelling Intercomparison Project (PlioMIP).
F. W. Howell +11 more
doaj +1 more source