Radar profiles from South Shetland Islands/Western Antarctic Peninsula ...
The sedimentary architecture of polar gravel-beach ridges is presented and it is shown that ridge internal geometries reflect past wave-climate conditions. Ground-penetrating radar (GPR) data obtained along the coasts of Potter Peninsula (King George Island) show that beach ridges unconformably over...
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ftdatacite:10.1594/pangaea.848803 2024-06-09T07:40:11+00:00 Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... Lindhorst, Sebastian Schutter, Ilona 2014 application/zip https://dx.doi.org/10.1594/pangaea.848803 https://doi.pangaea.de/10.1594/PANGAEA.848803 en eng PANGAEA https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area3.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area3.zip https://dx.doi.org/10.1016/j.geomorph.2014.06.013 https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area3.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area3.zip Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Radar profile Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Collection article Supplementary Publication Series of Datasets 2014 ftdatacite https://doi.org/10.1594/pangaea.84880310.1016/j.geomorph.2014.06.013 2024-05-13T12:44:21Z The sedimentary architecture of polar gravel-beach ridges is presented and it is shown that ridge internal geometries reflect past wave-climate conditions. Ground-penetrating radar (GPR) data obtained along the coasts of Potter Peninsula (King George Island) show that beach ridges unconformably overlie the prograding strand plain. Development of individual ridges is seen to result from multiple storms in periods of increased storm-wave impact on the coast. Strand-plain progradation, by contrast, is the result of swash sedimentation at the beach-face under persistent calm conditions. The sedimentary architecture of beach ridges in sheltered parts of the coast is characterized by seaward-dipping prograding beds, being the result of swash deposition under stormy conditions, or aggrading beds formed by wave overtopping. By contrast, ridges exposed to high-energy waves are composed of seaward- as well as landward-dipping strata, bundled by numerous erosional unconformities. These erosional unconformities are the ... : Supplement to: Lindhorst, Sebastian; Schutter, Ilona (2014): Polar gravel beach-ridge systems: Sedimentary architecture, genesis, and implications for climate reconstructions (South Shetland Islands/Western Antarctic Peninsula). Geomorphology, 221, 187-203 ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Arctic King George Island Sea ice South Shetland Islands DataCite Metadata Store (German National Library of Science and Technology) Antarctic Antarctic Peninsula Arctic King George Island Potter Peninsula ENVELOPE(-58.658,-58.658,-62.246,-62.246) South Shetland Islands Swash ENVELOPE(-67.524,-67.524,-67.581,-67.581) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Radar profile Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
Radar profile Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Lindhorst, Sebastian Schutter, Ilona Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
topic_facet |
Radar profile Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
The sedimentary architecture of polar gravel-beach ridges is presented and it is shown that ridge internal geometries reflect past wave-climate conditions. Ground-penetrating radar (GPR) data obtained along the coasts of Potter Peninsula (King George Island) show that beach ridges unconformably overlie the prograding strand plain. Development of individual ridges is seen to result from multiple storms in periods of increased storm-wave impact on the coast. Strand-plain progradation, by contrast, is the result of swash sedimentation at the beach-face under persistent calm conditions. The sedimentary architecture of beach ridges in sheltered parts of the coast is characterized by seaward-dipping prograding beds, being the result of swash deposition under stormy conditions, or aggrading beds formed by wave overtopping. By contrast, ridges exposed to high-energy waves are composed of seaward- as well as landward-dipping strata, bundled by numerous erosional unconformities. These erosional unconformities are the ... : Supplement to: Lindhorst, Sebastian; Schutter, Ilona (2014): Polar gravel beach-ridge systems: Sedimentary architecture, genesis, and implications for climate reconstructions (South Shetland Islands/Western Antarctic Peninsula). Geomorphology, 221, 187-203 ... |
format |
Article in Journal/Newspaper |
author |
Lindhorst, Sebastian Schutter, Ilona |
author_facet |
Lindhorst, Sebastian Schutter, Ilona |
author_sort |
Lindhorst, Sebastian |
title |
Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
title_short |
Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
title_full |
Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
title_fullStr |
Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
title_full_unstemmed |
Radar profiles from South Shetland Islands/Western Antarctic Peninsula ... |
title_sort |
radar profiles from south shetland islands/western antarctic peninsula ... |
publisher |
PANGAEA |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.848803 https://doi.pangaea.de/10.1594/PANGAEA.848803 |
long_lat |
ENVELOPE(-58.658,-58.658,-62.246,-62.246) ENVELOPE(-67.524,-67.524,-67.581,-67.581) |
geographic |
Antarctic Antarctic Peninsula Arctic King George Island Potter Peninsula South Shetland Islands Swash |
geographic_facet |
Antarctic Antarctic Peninsula Arctic King George Island Potter Peninsula South Shetland Islands Swash |
genre |
Antarc* Antarctic Antarctic Peninsula Arctic King George Island Sea ice South Shetland Islands |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Arctic King George Island Sea ice South Shetland Islands |
op_relation |
https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area3.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area3.zip https://dx.doi.org/10.1016/j.geomorph.2014.06.013 https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/GPR_Area3.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area1.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area2.zip https://store.pangaea.de/Publications/LindhorstS_SchutterI_2013/Topography_Area3.zip |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.84880310.1016/j.geomorph.2014.06.013 |
_version_ |
1801383647440273408 |