Eiríksjökull plateau icefield landsystem, Iceland
A 1:9500 scale map of the Eiríksjökull plateau icefield and its post-Little Ice Age (LIA) foreland geomorphology and surficial geology is presented as a modern exemplar of an asymmetrically developed mountain glacier typical of the style of glacierization that dominated during mid-latitude Quaternar...
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ftdatacite:10.6084/m9.figshare.1500999.v1 2023-05-15T16:21:38+02:00 Eiríksjökull plateau icefield landsystem, Iceland Evans, David J. A. Ewertowski, Marek Orton, Chris 2015 https://dx.doi.org/10.6084/m9.figshare.1500999.v1 https://figshare.com/articles/Eir_237_ksj_246_kull_plateau_icefield_landsystem_Iceland/1500999/1 unknown Taylor & Francis https://dx.doi.org/10.1080/17445647.2015.1072448 https://dx.doi.org/10.6084/m9.figshare.1500999 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Biochemistry Space Science Medicine 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences 20199 Astronomical and Space Sciences not elsewhere classified FOS Physical sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Cancer Text article-journal Journal contribution ScholarlyArticle 2015 ftdatacite https://doi.org/10.6084/m9.figshare.1500999.v1 https://doi.org/10.1080/17445647.2015.1072448 https://doi.org/10.6084/m9.figshare.1500999 2021-11-05T12:55:41Z A 1:9500 scale map of the Eiríksjökull plateau icefield and its post-Little Ice Age (LIA) foreland geomorphology and surficial geology is presented as a modern exemplar of an asymmetrically developed mountain glacier typical of the style of glacierization that dominated during mid-latitude Quaternary cold stages. Features regarded as diagnostic for this setting include (a) ice-cored hummocky terrain, indicative of controlled moraine construction in polythermal snouts, and localized breach lobe development, incremental stagnation and rock glacierization, all indicative of a debris-charged glacier snout; (b) fluted till and moraines, indicative of temperate basal ice conditions up-ice from polythermal glacier margins and (c) glacifluvial and debris flow deposits, occurring as steep fans emanating from glacier snouts at the plateau edge and in ice-contact fans or ramps fed directly by debris-covered glacier margins at the LIA. Although this plateau icefield landsystem is similar to those previously reported from Iceland, a remarkable debris-covered snout/ice-cored moraine complex on the foreland of Klofajökull is a more extreme example of the depositional zone that characterizes the valleys surrounding the more sediment-starved plateau ice dispersal centres. Text glacier Iceland DataCite Metadata Store (German National Library of Science and Technology) Eiríksjökull ENVELOPE(-20.399,-20.399,64.773,64.773) Klofajökull ENVELOPE(-20.364,-20.364,64.801,64.801) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biochemistry Space Science Medicine 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences 20199 Astronomical and Space Sciences not elsewhere classified FOS Physical sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Cancer |
spellingShingle |
Biochemistry Space Science Medicine 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences 20199 Astronomical and Space Sciences not elsewhere classified FOS Physical sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Cancer Evans, David J. A. Ewertowski, Marek Orton, Chris Eiríksjökull plateau icefield landsystem, Iceland |
topic_facet |
Biochemistry Space Science Medicine 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences 20199 Astronomical and Space Sciences not elsewhere classified FOS Physical sciences 69999 Biological Sciences not elsewhere classified Developmental Biology Cancer |
description |
A 1:9500 scale map of the Eiríksjökull plateau icefield and its post-Little Ice Age (LIA) foreland geomorphology and surficial geology is presented as a modern exemplar of an asymmetrically developed mountain glacier typical of the style of glacierization that dominated during mid-latitude Quaternary cold stages. Features regarded as diagnostic for this setting include (a) ice-cored hummocky terrain, indicative of controlled moraine construction in polythermal snouts, and localized breach lobe development, incremental stagnation and rock glacierization, all indicative of a debris-charged glacier snout; (b) fluted till and moraines, indicative of temperate basal ice conditions up-ice from polythermal glacier margins and (c) glacifluvial and debris flow deposits, occurring as steep fans emanating from glacier snouts at the plateau edge and in ice-contact fans or ramps fed directly by debris-covered glacier margins at the LIA. Although this plateau icefield landsystem is similar to those previously reported from Iceland, a remarkable debris-covered snout/ice-cored moraine complex on the foreland of Klofajökull is a more extreme example of the depositional zone that characterizes the valleys surrounding the more sediment-starved plateau ice dispersal centres. |
format |
Text |
author |
Evans, David J. A. Ewertowski, Marek Orton, Chris |
author_facet |
Evans, David J. A. Ewertowski, Marek Orton, Chris |
author_sort |
Evans, David J. A. |
title |
Eiríksjökull plateau icefield landsystem, Iceland |
title_short |
Eiríksjökull plateau icefield landsystem, Iceland |
title_full |
Eiríksjökull plateau icefield landsystem, Iceland |
title_fullStr |
Eiríksjökull plateau icefield landsystem, Iceland |
title_full_unstemmed |
Eiríksjökull plateau icefield landsystem, Iceland |
title_sort |
eiríksjökull plateau icefield landsystem, iceland |
publisher |
Taylor & Francis |
publishDate |
2015 |
url |
https://dx.doi.org/10.6084/m9.figshare.1500999.v1 https://figshare.com/articles/Eir_237_ksj_246_kull_plateau_icefield_landsystem_Iceland/1500999/1 |
long_lat |
ENVELOPE(-20.399,-20.399,64.773,64.773) ENVELOPE(-20.364,-20.364,64.801,64.801) |
geographic |
Eiríksjökull Klofajökull |
geographic_facet |
Eiríksjökull Klofajökull |
genre |
glacier Iceland |
genre_facet |
glacier Iceland |
op_relation |
https://dx.doi.org/10.1080/17445647.2015.1072448 https://dx.doi.org/10.6084/m9.figshare.1500999 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.1500999.v1 https://doi.org/10.1080/17445647.2015.1072448 https://doi.org/10.6084/m9.figshare.1500999 |
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1766009632918077440 |