ub.xmlui.mirage2.page-structure.muninLogoub.xmlui.mirage2.page-structure.openResearchArchiveLogo
    • EnglishEnglish
    • norsknorsk
  • Velg spraaknorsk 
    • EnglishEnglish
    • norsknorsk
  • Administrasjon/UB
Vis innførsel 
  •   Hjem
  • Fakultet for naturvitenskap og teknologi
  • Institutt for geovitenskap
  • Artikler, rapporter og annet (geovitenskap)
  • Vis innførsel
  •   Hjem
  • Fakultet for naturvitenskap og teknologi
  • Institutt for geovitenskap
  • Artikler, rapporter og annet (geovitenskap)
  • Vis innførsel
JavaScript is disabled for your browser. Some features of this site may not work without it.

Elevation changes of the Fennoscandian Ice Sheet interior during the last deglaciation

Permanent lenke
https://hdl.handle.net/10037/19026
DOI
https://doi.org/10.1029/2020GL088796
Thumbnail
Åpne
article.pdf (7.636Mb)
Publisert versjon (PDF)
Dato
2020-06-20
Type
Journal article
Tidsskriftartikkel
Peer reviewed

Forfatter
Lane, T.P.; Paasche, Øyvind; Kvisvik, B.; Adamson, K.R.; Rodés, Á.; Patton, Henry; Gomez, N.; Gheorghiu, D.; Bakke, J.; Hubbard, Alun Lloyd
Sammendrag
The dynamics of ice sheet interiors during the last deglaciation are poorly constrained, hindering evaluation of ice sheet models. We provide direct evidence of Fennoscandian Ice Sheet (FIS) interior behaviour during deglaciation through surface exposure dating. Our results demonstrate early thinning of the FIS, prior to the Younger Dryas (YD, 12.8‐11.7 ka). Interior thinning in central Norway was concurrent with retreat along the coastline, exposing ice‐free mountainous tracts, potentially as early as 20‐15 ka. The FIS then formed moraines in these ice‐free tracts during the YD. This is contrary to current hypotheses advocating a landscape fully covered by cold, inactive ice during this period. Present empirical and model reconstructions fail to capture rapid interior down‐wastage, increasing uncertainties in ice sheet volume estimates and sea level contributions
Forlag
Wiley
Sitering
Lane, Paasche Ø, Kvisvik, Adamson K, Rodés, Patton H, Gomez, Gheorghiu D, Bakke J, Hubbard AL. Elevation changes of the Fennoscandian Ice Sheet interior during the last deglaciation. Geophysical Research Letters. 2020
Metadata
Vis full innførsel
Samlinger
  • Artikler, rapporter og annet (geovitenskap) [806]
Copyright 2020 The Author(s)

Bla

Bla i hele MuninEnheter og samlingerForfatterlisteTittelDatoBla i denne samlingenForfatterlisteTittelDato
Logg inn

Statistikk

Antall visninger
UiT

Munin bygger på DSpace

UiT Norges Arktiske Universitet
Universitetsbiblioteket
uit.no/ub - munin@ub.uit.no

Tilgjengelighetserklæring