Geomorphology of Ulu Peninsula, James Ross Island, Antarctica
This study presents a 1:25,000 geomorphological map of the northern sector of Ulu Peninsula, James Ross Island, Antarctic Peninsula. The map covers an area of c. 250 km 2 , and documents the landforms and surficial sediments of one of the largest ice-free areas in Antarctica, based on remote sensing...
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2021
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ftdatacite:10.6084/m9.figshare.14179216 2023-05-15T13:35:13+02:00 Geomorphology of Ulu Peninsula, James Ross Island, Antarctica Jennings, Stephen J. A. Davies, Bethan J. Nývlt, Daniel Glasser, Neil F. Zbyněk Engel Hrbáček, Filip Carrivick, Jonathan L. Bedřich Mlčoch Hambrey, Michael J. 2021 https://dx.doi.org/10.6084/m9.figshare.14179216 https://tandf.figshare.com/articles/journal_contribution/Geomorphology_of_Ulu_Peninsula_James_Ross_Island_Antarctica/14179216 unknown Taylor & Francis https://dx.doi.org/10.1080/17445647.2021.1893232 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Evolutionary Biology FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Sociology FOS Sociology Inorganic Chemistry FOS Chemical sciences 110309 Infectious Diseases FOS Health sciences Text article-journal Journal contribution ScholarlyArticle 2021 ftdatacite https://doi.org/10.6084/m9.figshare.14179216 https://doi.org/10.1080/17445647.2021.1893232 2021-11-05T12:55:41Z This study presents a 1:25,000 geomorphological map of the northern sector of Ulu Peninsula, James Ross Island, Antarctic Peninsula. The map covers an area of c. 250 km 2 , and documents the landforms and surficial sediments of one of the largest ice-free areas in Antarctica, based on remote sensing and field-based mapping. The large-scale landscape features are determined by the underlying Cretaceous sedimentary and Neogene volcanic geology, which has been sculpted by overlying ice masses during glacial periods. Paraglacial and periglacial features are superimposed upon remnant glacial features, reflecting the post-glacial evolution of the landscape. The study area can be broadly separated into three geomorphological sectors, according to the dominant contemporary Earth-surface processes; specifically, a glacierised southern sector, a paraglacial-dominated eastern sector, and a periglacial-dominated central/northern sector. This map provides a basis for further interdisciplinary research, and insight into the potential future landscape evolution of other parts of the Antarctic Peninsula as the climate warms. Text Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island DataCite Metadata Store (German National Library of Science and Technology) Antarctic The Antarctic Antarctic Peninsula Ross Island Ulu Peninsula ENVELOPE(-57.963,-57.963,-63.918,-63.918) |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Evolutionary Biology FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Sociology FOS Sociology Inorganic Chemistry FOS Chemical sciences 110309 Infectious Diseases FOS Health sciences |
spellingShingle |
Evolutionary Biology FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Sociology FOS Sociology Inorganic Chemistry FOS Chemical sciences 110309 Infectious Diseases FOS Health sciences Jennings, Stephen J. A. Davies, Bethan J. Nývlt, Daniel Glasser, Neil F. Zbyněk Engel Hrbáček, Filip Carrivick, Jonathan L. Bedřich Mlčoch Hambrey, Michael J. Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
topic_facet |
Evolutionary Biology FOS Biological sciences 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology Sociology FOS Sociology Inorganic Chemistry FOS Chemical sciences 110309 Infectious Diseases FOS Health sciences |
description |
This study presents a 1:25,000 geomorphological map of the northern sector of Ulu Peninsula, James Ross Island, Antarctic Peninsula. The map covers an area of c. 250 km 2 , and documents the landforms and surficial sediments of one of the largest ice-free areas in Antarctica, based on remote sensing and field-based mapping. The large-scale landscape features are determined by the underlying Cretaceous sedimentary and Neogene volcanic geology, which has been sculpted by overlying ice masses during glacial periods. Paraglacial and periglacial features are superimposed upon remnant glacial features, reflecting the post-glacial evolution of the landscape. The study area can be broadly separated into three geomorphological sectors, according to the dominant contemporary Earth-surface processes; specifically, a glacierised southern sector, a paraglacial-dominated eastern sector, and a periglacial-dominated central/northern sector. This map provides a basis for further interdisciplinary research, and insight into the potential future landscape evolution of other parts of the Antarctic Peninsula as the climate warms. |
format |
Text |
author |
Jennings, Stephen J. A. Davies, Bethan J. Nývlt, Daniel Glasser, Neil F. Zbyněk Engel Hrbáček, Filip Carrivick, Jonathan L. Bedřich Mlčoch Hambrey, Michael J. |
author_facet |
Jennings, Stephen J. A. Davies, Bethan J. Nývlt, Daniel Glasser, Neil F. Zbyněk Engel Hrbáček, Filip Carrivick, Jonathan L. Bedřich Mlčoch Hambrey, Michael J. |
author_sort |
Jennings, Stephen J. A. |
title |
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
title_short |
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
title_full |
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
title_fullStr |
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
title_full_unstemmed |
Geomorphology of Ulu Peninsula, James Ross Island, Antarctica |
title_sort |
geomorphology of ulu peninsula, james ross island, antarctica |
publisher |
Taylor & Francis |
publishDate |
2021 |
url |
https://dx.doi.org/10.6084/m9.figshare.14179216 https://tandf.figshare.com/articles/journal_contribution/Geomorphology_of_Ulu_Peninsula_James_Ross_Island_Antarctica/14179216 |
long_lat |
ENVELOPE(-57.963,-57.963,-63.918,-63.918) |
geographic |
Antarctic The Antarctic Antarctic Peninsula Ross Island Ulu Peninsula |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula Ross Island Ulu Peninsula |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica James Ross Island Ross Island |
op_relation |
https://dx.doi.org/10.1080/17445647.2021.1893232 |
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.14179216 https://doi.org/10.1080/17445647.2021.1893232 |
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1766062923704172544 |