Future sea-level projections with a coupled atmosphere-ocean-ice-sheet model
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jun-Young Park | - |
dc.contributor.author | Schloesser, F. | - |
dc.contributor.author | Axel Timmermann | - |
dc.contributor.author | Dipayan Choudhury | - |
dc.contributor.author | June-Yi Lee | - |
dc.contributor.author | Arjun Babu Nellikkattil | - |
dc.date.accessioned | 2023-08-21T22:02:32Z | - |
dc.date.available | 2023-08-21T22:02:32Z | - |
dc.date.created | 2023-04-03 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/13809 | - |
dc.description.abstract | Climate-forced, offline ice-sheet model simulations have been used extensively in assessing how much ice-sheets can contribute to future global sea-level rise. Typically, these model projections do not account for the two-way interactions between ice-sheets and climate. To quantify the impact of ice-ocean-atmosphere feedbacks, here we conduct greenhouse warming simulations with a coupled global climate-ice-sheet model of intermediate complexity. Following the Shared Socioeconomic Pathway (SSP) 1-1.9, 2-4.5, 5-8.5 emission scenarios, the model simulations ice-sheet contributions to global sea-level rise by 2150 of 0.2 ± 0.01, 0.5 ± 0.01 and 1.4 ± 0.1 m, respectively. Antarctic ocean-ice-sheet-ice-shelf interactions enhance future subsurface basal melting, while freshwater-induced atmospheric cooling reduces surface melting and iceberg calving. The combined effect is likely to decelerate global sea-level rise contributions from Antarctica relative to the uncoupled climate-forced ice-sheet model configuration. Our results demonstrate that estimates of future sea-level rise fundamentally depend on the complex interactions between ice-sheets, icebergs, ocean and the atmosphere. © 2023, The Author(s). | - |
dc.language | 영어 | - |
dc.publisher | Nature Research | - |
dc.title | Future sea-level projections with a coupled atmosphere-ocean-ice-sheet model | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 001009872700002 | - |
dc.identifier.scopusid | 2-s2.0-85148054172 | - |
dc.identifier.rimsid | 80378 | - |
dc.contributor.affiliatedAuthor | Jun-Young Park | - |
dc.contributor.affiliatedAuthor | Axel Timmermann | - |
dc.contributor.affiliatedAuthor | Dipayan Choudhury | - |
dc.contributor.affiliatedAuthor | June-Yi Lee | - |
dc.contributor.affiliatedAuthor | Arjun Babu Nellikkattil | - |
dc.identifier.doi | 10.1038/s41467-023-36051-9 | - |
dc.identifier.bibliographicCitation | Nature Communications, v.14, no.1 | - |
dc.relation.isPartOf | Nature Communications | - |
dc.citation.title | Nature Communications | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | SOUTHERN-OCEAN | - |
dc.subject.keywordPlus | MASS-BALANCE | - |
dc.subject.keywordPlus | CLIMATE | - |
dc.subject.keywordPlus | CIRCULATION | - |
dc.subject.keywordPlus | GREENLAND | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | PARAMETERIZATION | - |
dc.subject.keywordPlus | CONSEQUENCES | - |
dc.subject.keywordPlus | SENSITIVITY | - |