Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/12070
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dc.date.accessioned2019-01-25T09:33:57Zen
dc.date.available2019-01-25T09:33:57Zen
dc.date.issued2018-06-13en
dc.identifier.urihttp://hdl.handle.net/2122/12070en
dc.description.abstractAnalysis | Published: 13 June 2018 Mass balance of the Antarctic Ice Sheet from 1992 to 2017 The IMBIE team Naturevolume 558, pages219–222 (2018) | Download Citation Abstract The Antarctic Ice Sheet is an important indicator of climate change and driver of sea-level rise. Here we combine satellite observations of its changing volume, flow and gravitational attraction with modelling of its surface mass balance to show that it lost 2,720 ± 1,390 billion tonnes of ice between 1992 and 2017, which corresponds to an increase in mean sea level of 7.6 ± 3.9 millimetres (errors are one standard deviation). Over this period, ocean-driven melting has caused rates of ice loss from West Antarctica to increase from 53 ± 29 billion to 159 ± 26 billion tonnes per year; ice-shelf collapse has increased the rate of ice loss from the Antarctic Peninsula from 7 ± 13 billion to 33 ± 16 billion tonnes per year. We find large variations in and among model estimates of surface mass balance and glacial isostatic adjustment for East Antarctica, with its average rate of mass gain over the period 1992–2017 (5 ± 46 billion tonnes per year) being the least certain.en
dc.language.isoEnglishen
dc.relation.ispartofNatureen
dc.relation.ispartofseries/558 (2018)en
dc.rightsCC0 1.0 Universalen
dc.rights.urihttp://creativecommons.org/publicdomain/zero/1.0/en
dc.subjectAntarcticaen
dc.subjectIce sheet mass balanceen
dc.titleMass balance of the Antarctic Ice Sheet from 1992 to 2017en
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber219-222en
dc.subject.INGV02.02. Glaciersen
dc.subject.INGV04.03. Geodesyen
dc.identifier.doi10.1038/s41586-018-0179-yen
dc.description.obiettivoSpecifico5A. Paleoclima e ricerche polarien
dc.description.journalTypeJCR Journalen
dc.contributor.authorShepherd, Andrewen
dc.contributor.authorIvins, Eriken
dc.contributor.authorRignot, Ericen
dc.contributor.authorSmith, Benen
dc.contributor.authorvan den Broeke, Michielen
dc.contributor.authorVelicogna, Isabellaen
dc.contributor.authorWhitehouse, Pippaen
dc.contributor.authorBriggs, Kateen
dc.contributor.authorJoughin, Ianen
dc.contributor.authorKrinner, Gerharden
dc.contributor.authorNowick, Sophieen
dc.contributor.authorPayne, Tonyen
dc.contributor.authorScambos, Teden
dc.contributor.authorSchlegel, Nicoleen
dc.contributor.authorGeruo, Aen
dc.contributor.authorAgosta, Cécileen
dc.contributor.authorAhlstrøm, Andreasen
dc.contributor.authorBabonis, Gregoryen
dc.contributor.authorBarletta, Valentinaen
dc.contributor.authorBlazquez, Alejandroen
dc.contributor.authorBonin, Jenniferen
dc.contributor.authorCsatho, Bearaen
dc.contributor.authorCullather, Richarden
dc.contributor.authorFelikson, Denisen
dc.contributor.authorFettweis, Xavieren
dc.contributor.authorForsberg, Reneen
dc.contributor.authorGallee, Huberten
dc.contributor.authorGardner, Alexen
dc.contributor.authorGilbert, Linen
dc.contributor.authorGroh, Andreasen
dc.contributor.authorBrian, Gunteren
dc.contributor.authorHanna, Edwarden
dc.contributor.authorHarig, Christopheren
dc.contributor.authorHelm, Veiten
dc.contributor.authorHorvath, Alexanderen
dc.contributor.authorHorvath, Martinen
dc.contributor.authorKhan, Shfaqaten
dc.contributor.authorKjeldsen, Kristianen
dc.contributor.authorKonrad, Hannesen
dc.contributor.authorLangen, Peteren
dc.contributor.authorLecavalier, Benoiten
dc.contributor.authorLoomis, Bryanten
dc.contributor.authorLuthcke, Scotten
dc.contributor.authorMcMillan, Malcolmen
dc.contributor.authorMelini, Danieleen
dc.contributor.authorMernild, Sebastianen
dc.contributor.authorMohajerani, Yaraen
dc.contributor.authorMoore, Philipen
dc.contributor.authorMouginot, Jeremieen
dc.contributor.authorMoyano, Gorkaen
dc.contributor.authorMuir, Alanen
dc.contributor.authorNagler, Thomasen
dc.contributor.authorNield, Graceen
dc.contributor.authorNilsson, Johanen
dc.contributor.authorNoel, Briceen
dc.contributor.authorOtosaka, Inesen
dc.contributor.authorPattle, Marken
dc.contributor.authorPeltier, W. Richarden
dc.contributor.authorPie, Nadegeen
dc.contributor.authorRietbroek, Roelofen
dc.contributor.authorRott, Helmuten
dc.contributor.authorSandberg-Sørensen, Louiseen
dc.contributor.authorSasgen, Ingoen
dc.contributor.authorSave, Himanshuen
dc.contributor.authorScheuchl, Bernden
dc.contributor.authorSchrama, Ernsten
dc.contributor.authorSchröder, Ludwigen
dc.contributor.authorSeo, Ki-Weonen
dc.contributor.authorSimonsen, Sebastianen
dc.contributor.authorSlater, Tomen
dc.contributor.authorSpada, Giorgioen
dc.contributor.authorSutterley, Tyleren
dc.contributor.authorMatthieu, Talpeen
dc.contributor.authorLev, Tarasoven
dc.contributor.authorvan de Berg, Willem Janen
dc.contributor.authorvan der Wal, Wouteren
dc.contributor.authorvan Wessem, Melchioren
dc.contributor.authorVishwakarma, Bramha Dutten
dc.contributor.authorWiese, Daviden
dc.contributor.authorWouters, Berten
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italiaen
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item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia-
crisitem.author.deptInsitute of Physics, University of Urbino, Italy-
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crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent02. Cryosphere-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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