PISM simulations of idealized shear-margin vs. ice-stream melt


PISM model output, runs scripts and plotting scripts. The idealized simulations investigate the influence of basal melting in two different ice-shelf regions on the time-dependent response of an isothermal, inherently buttressed ice-sheet-shelf system. The basal-melt perturbations are applied close to the grounding line in the ice-shelf's 1) ice-stream region, where the ice shelf is fed by the fastest ice masses that stream through the upstream bed trough and 2) shear margins, where the ice flow is slower.

DOI https://doi.org/10.1594/PANGAEA.946709
Related Identifier IsSupplementTo https://doi.org/10.5194/tc-16-1927-2022
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.946709
Creator Feldmann, Johannes ORCID logo
Publisher PANGAEA
Publication Year 2022
Funding Reference Deutsche Forschungsgemeinschaft, Bonn https://doi.org/10.13039/501100001659 Crossref Funder ID 442927134 https://gepris.dfg.de/gepris/projekt/442927134 Vulnerabilität des Antarktischen Eisschildes gegenüber einer sich verändernden Thermokline; German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 5472008 https://gepris.dfg.de/gepris/projekt/5472008 Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Dataset
Format application/zip
Size 3.6 GBytes
Discipline Earth System Research