Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics
The investigated sediment records were retrieved from site PS97/085 in the central Drake Passage, including high-resolution grain size, clay mineral assemblages, geochemical and magnetic properties. Our records reveal terrigenous sediment supply in the Drake Passage is mainly derived from the southe...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.933043 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.933043 2023-05-15T14:04:57+02:00 Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics Wu, Shuzhuang Kuhn, Gerhard Arz, Helge Wolfgang Lembke-Jene, Lester Tiedemann, Ralf Lamy, Frank Diekmann, Bernhard LATITUDE: -58.354500 * LONGITUDE: -62.167170 * DATE/TIME START: 2016-03-16T17:45:00 * DATE/TIME END: 2016-03-16T17:45:00 2021-06-24 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.933043 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.933043 Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess AWI_Envi AWI_Paleo Drake Passage Late Quaternary Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polar Terrestrial Environmental Systems @ AWI Provenance Terrigenous sediment Dataset 2021 ftpangaea 2023-01-20T07:34:46Z The investigated sediment records were retrieved from site PS97/085 in the central Drake Passage, including high-resolution grain size, clay mineral assemblages, geochemical and magnetic properties. Our records reveal terrigenous sediment supply in the Drake Passage is mainly derived from the southeast Pacific, southern South America and the Antarctic Peninsula. We suggest that the Antarctic Circumpolar Current (ACC) has served as the key driver for sediment dispersal in the Drake Passage. Furthermore, our high-resolution marine records provide evidence for the evolution of ice sheets, sea level changes and climate related ACC dynamic have exerted critical influences on the terrigenous sediment supply and deposition in the Drake Passage region over the last glacial-interglacial cycle. Dataset Antarc* Antarctic Antarctic Peninsula Drake Passage PANGAEA - Data Publisher for Earth & Environmental Science Antarctic The Antarctic Antarctic Peninsula Drake Passage Pacific ENVELOPE(-62.167170,-62.167170,-58.354500,-58.354500) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AWI_Envi AWI_Paleo Drake Passage Late Quaternary Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polar Terrestrial Environmental Systems @ AWI Provenance Terrigenous sediment |
spellingShingle |
AWI_Envi AWI_Paleo Drake Passage Late Quaternary Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polar Terrestrial Environmental Systems @ AWI Provenance Terrigenous sediment Wu, Shuzhuang Kuhn, Gerhard Arz, Helge Wolfgang Lembke-Jene, Lester Tiedemann, Ralf Lamy, Frank Diekmann, Bernhard Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
topic_facet |
AWI_Envi AWI_Paleo Drake Passage Late Quaternary Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polar Terrestrial Environmental Systems @ AWI Provenance Terrigenous sediment |
description |
The investigated sediment records were retrieved from site PS97/085 in the central Drake Passage, including high-resolution grain size, clay mineral assemblages, geochemical and magnetic properties. Our records reveal terrigenous sediment supply in the Drake Passage is mainly derived from the southeast Pacific, southern South America and the Antarctic Peninsula. We suggest that the Antarctic Circumpolar Current (ACC) has served as the key driver for sediment dispersal in the Drake Passage. Furthermore, our high-resolution marine records provide evidence for the evolution of ice sheets, sea level changes and climate related ACC dynamic have exerted critical influences on the terrigenous sediment supply and deposition in the Drake Passage region over the last glacial-interglacial cycle. |
format |
Dataset |
author |
Wu, Shuzhuang Kuhn, Gerhard Arz, Helge Wolfgang Lembke-Jene, Lester Tiedemann, Ralf Lamy, Frank Diekmann, Bernhard |
author_facet |
Wu, Shuzhuang Kuhn, Gerhard Arz, Helge Wolfgang Lembke-Jene, Lester Tiedemann, Ralf Lamy, Frank Diekmann, Bernhard |
author_sort |
Wu, Shuzhuang |
title |
Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
title_short |
Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
title_full |
Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
title_fullStr |
Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
title_full_unstemmed |
Late Quaternary terrigenous sediment supply into the Drake Passage in response to ice dynamics |
title_sort |
late quaternary terrigenous sediment supply into the drake passage in response to ice dynamics |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.933043 |
op_coverage |
LATITUDE: -58.354500 * LONGITUDE: -62.167170 * DATE/TIME START: 2016-03-16T17:45:00 * DATE/TIME END: 2016-03-16T17:45:00 |
long_lat |
ENVELOPE(-62.167170,-62.167170,-58.354500,-58.354500) |
geographic |
Antarctic The Antarctic Antarctic Peninsula Drake Passage Pacific |
geographic_facet |
Antarctic The Antarctic Antarctic Peninsula Drake Passage Pacific |
genre |
Antarc* Antarctic Antarctic Peninsula Drake Passage |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Drake Passage |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.933043 |
op_rights |
Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
_version_ |
1766276430131363840 |