Results 21 to 30 of about 306,492 (342)
The Cryosphere, 2023 . The Antarctic Ice Sheet represents the largest source of uncertainty in future sea level rise projections, with a contribution to sea level by 2100 ranging from −5 to 43 cm of sea level equivalent under high carbon emission scenarios estimated by the ...
H. Seroussi +48 more
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Antarctic Ice Sheet paleo-constraint database [PDF]
Earth System Science Data, 2023 We present a database of observational constraints on past Antarctic Ice Sheet changes during the last glacial cycle intended to consolidate the observations that represent our understanding of past Antarctic changes and for state-space estimation and ...
B. S. Lecavalier +12 more
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Benchmarking the vertically integrated ice-sheet model IMAU-ICE (version 2.0)
Geoscientific Model Development, 2022 . Ice-dynamical processes constitute a large uncertainty in future projections of sea-level rise caused by anthropogenic climate change. Improving our understanding of these processes requires ice-sheet models that perform well at simulating both past ...
C. J. Berends +4 more
semanticscholar +1 more source
The Cryosphere, 2021 . The future retreat rate for marine-based regions of the Antarctic Ice Sheet is one of the largest uncertainties in sea-level projections. The Ice Sheet Model Intercomparison Project for CMIP6 (ISMIP6) aims to improve projections and quantify ...
W. Lipscomb +5 more
semanticscholar +1 more source
Annals of Glaciology, 1984 This paper presents a review of the ice-sheet mechanics behind the modeling work of Pleistocene ice sheets driven by astronomical (Milankovitch) forcing.
J. Weertman, G. E. Birchfield
openaire +1 more source
Simulating the Early Holocene demise of the Laurentide Ice Sheet with BISICLES (public trunk revision 3298) [PDF]
Geoscientific Model Development, 2020 Simulating the demise of the Laurentide Ice Sheet covering Hudson Bay in the Early Holocene (10–7 ka) is important for understanding the role of accelerated changes in ice sheet topography and melt in the 8.2 ka event, a century long ...
I. S. O. Matero +3 more
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Experimental protocol for sea level projections from ISMIP6 stand-alone ice sheet models [PDF]
The Cryosphere, 2020 Projection of the contribution of ice sheets to sea level change as part of the Coupled Model Intercomparison Project Phase 6 (CMIP6) takes the form of simulations from coupled ice sheet–climate models and stand-alone ice sheet models, overseen by the ...
S. Nowicki +37 more
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Results of the third Marine Ice Sheet Model Intercomparison Project (MISMIP+)
The Cryosphere, 2020 . We present the result of the third Marine Ice Sheet Model Intercomparison Project, MISMIP+. MISMIP+ is intended to be a benchmark for ice-flow models which include fast sliding marine ice streams and floating ice shelves and in particular a treatment ...
S. Cornford +21 more
semanticscholar +1 more source
PISM-LakeCC: Implementing an adaptive proglacial lake boundary in an ice sheet model [PDF]
The Cryosphere, 2022 During the Late Pleistocene and Holocene retreat of paleo-ice sheets in North America and Europe, vast proglacial lakes existed along the land terminating margins.
S. Hinck +6 more
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GREB-ISM v1.0: A coupled ice sheet model for the Globally Resolved Energy Balance model for global simulations on timescales of 100 kyr [PDF]
Geoscientific Model Development, 2022 We introduce a newly developed global ice sheet model coupled to the Globally Resolved Energy Balance (GREB) climate model for the simulation of global ice sheet evolution on timescales of 100 kyr or longer (GREB-ISM v1.0). Ice sheets and ice shelves are
Z. Xie +5 more
doaj +1 more source