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Evolution of the Antarctic Ice Sheet Over the Next Three Centuries From an ISMIP6 Model Ensemble
Earth's FutureThe Ice Sheet Model Intercomparison Project for CMIP6 (ISMIP6) is the primary effort of CMIP6 (Coupled Model Intercomparison Project–Phase 6) focusing on ice sheets, designed to provide an ensemble of process‐based projections of the ice‐sheet ...
H. Seroussi +52 more
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Historic simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model
2021<p>Large uncertainties in Antarctic sea level projections are related to ocean-driven melting (Seroussi et al., 2020; Jourdain et al., 2020; Reese et al., 2020; Edwards et al., in press) and the marine ice sheet instability (Robel et al., 2019).
Ronja Reese +4 more
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Coupling ice-sheet and climate models for simulation of former ice sheets
2003Publisher Summary This chapter explores the development of coupled climate and ice-sheet models over the past two decades, discusses the current technical and physical capabilities of models, and identifies future work for developing a better understanding of ice-climate events that have punctuated Earth history.
Shawn J. Marshall +3 more
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Modelling the dynamics of ice sheets
Progress in Physical Geography: Earth and Environment, 1993Although the mechanics and qualitative dynamics of grounded ice sheets and ice shelves are fairly well understood, this is not true for the transition between the two. In consequence, the existence and nature of any grounding line instability have yet to be established.
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2018
In this chapter, the flow of grounded ice sheets on geophysical scales is investigated. Two ice flow configurations are considered: plane and radially-symmetric. Assuming that ice viscosities depend on local temperature, strain-rate and current strength of anisotropy of the material, computational models have been developed to solve the system of ...
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In this chapter, the flow of grounded ice sheets on geophysical scales is investigated. Two ice flow configurations are considered: plane and radially-symmetric. Assuming that ice viscosities depend on local temperature, strain-rate and current strength of anisotropy of the material, computational models have been developed to solve the system of ...
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Modelling of the Fennoscandian Ice Sheet
1993The Fennoscandian ice sheet is simulated by means of a numerical model. The model includes three main parts: Ice flow mechanics (with the isothermal approximation), mass balance, and bedrock isostasy. The mass balance is based on the balance of atmospheric humidity, and takes into account the effect of orographically induced precipitation, which causes
Anne Letréguilly, Catherine Ritz
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Stability of the Antarctic Ice Sheet during the pre-industrial Holocene
Nature Reviews Earth & Environment, 2022Richard Jones +2 more
exaly
Ice Sheet Initialization as an Integral Part of Ice sheet Modeling.
Proposed for presentation at the AGU Fall meeting 2021 in ,, 2021openaire +1 more source
The Sensitivity of the Antarctic Ice Sheet to a Changing Climate: Past, Present, and Future
Reviews of Geophysics, 2020Taryn L Noble +2 more
exaly