Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ...
A multi-proxy study including sedimentological, mineralogical, biogeochemical and micropaleontological methods was conducted on sediment core PS69/849-2 retrieved from Burton Basin, MacRobertson Shelf, East Antarctica. The goal of this study was to depict the deglacial and Holocene environmental his...
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ftdatacite:10.1594/pangaea.848478 2024-09-15T17:47:10+00:00 Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... Borchers, Andreas Dietze, Elisabeth Kuhn, Gerhard Esper, Oliver Voigt, Ines Hartmann, Kai Diekmann, Bernhard 2015 application/zip https://dx.doi.org/10.1594/pangaea.848478 https://doi.pangaea.de/10.1594/PANGAEA.848478 en eng PANGAEA https://dx.doi.org/10.1007/s11001-015-9254-z Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 article Collection Supplementary Publication Series of Datasets 2015 ftdatacite https://doi.org/10.1594/pangaea.84847810.1007/s11001-015-9254-z 2024-08-01T10:57:14Z A multi-proxy study including sedimentological, mineralogical, biogeochemical and micropaleontological methods was conducted on sediment core PS69/849-2 retrieved from Burton Basin, MacRobertson Shelf, East Antarctica. The goal of this study was to depict the deglacial and Holocene environmental history of the MacRobertson Land-Prydz Bay region. A special focus was put on the timing of ice-sheet retreat and the variability of bottom-water formation due to sea ice formation through the Holocene. Results from site PS69/849-2 provide the first paleo-environmental record of Holocene variations in bottom-water production probably associated to the Cape Darnley polynya, which is the second largest polynya in the Antarctic. Methods included end-member modeling of laser-derived high-resolution grain size data to reconstruct the depositional regimes and bottom-water activity. The provenance of current-derived and ice-transported material was reconstructed using clay-mineral and heavy-mineral analysis. Conclusions on ... : This investigation was funded by Deutsche Forschungsgemeinschaft priority program SPP 1158 through grant DI 655/3-1/-2. ... Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Ice Sheet MacRobertson Land Prydz Bay Sea ice DataCite |
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language |
English |
topic |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
spellingShingle |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Borchers, Andreas Dietze, Elisabeth Kuhn, Gerhard Esper, Oliver Voigt, Ines Hartmann, Kai Diekmann, Bernhard Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
topic_facet |
Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 |
description |
A multi-proxy study including sedimentological, mineralogical, biogeochemical and micropaleontological methods was conducted on sediment core PS69/849-2 retrieved from Burton Basin, MacRobertson Shelf, East Antarctica. The goal of this study was to depict the deglacial and Holocene environmental history of the MacRobertson Land-Prydz Bay region. A special focus was put on the timing of ice-sheet retreat and the variability of bottom-water formation due to sea ice formation through the Holocene. Results from site PS69/849-2 provide the first paleo-environmental record of Holocene variations in bottom-water production probably associated to the Cape Darnley polynya, which is the second largest polynya in the Antarctic. Methods included end-member modeling of laser-derived high-resolution grain size data to reconstruct the depositional regimes and bottom-water activity. The provenance of current-derived and ice-transported material was reconstructed using clay-mineral and heavy-mineral analysis. Conclusions on ... : This investigation was funded by Deutsche Forschungsgemeinschaft priority program SPP 1158 through grant DI 655/3-1/-2. ... |
format |
Article in Journal/Newspaper |
author |
Borchers, Andreas Dietze, Elisabeth Kuhn, Gerhard Esper, Oliver Voigt, Ines Hartmann, Kai Diekmann, Bernhard |
author_facet |
Borchers, Andreas Dietze, Elisabeth Kuhn, Gerhard Esper, Oliver Voigt, Ines Hartmann, Kai Diekmann, Bernhard |
author_sort |
Borchers, Andreas |
title |
Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
title_short |
Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
title_full |
Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
title_fullStr |
Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
title_full_unstemmed |
Sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core PS69/849-2, Burton Basin, MacRobertson Shelf, East Antarctica ... |
title_sort |
sedimentological, mineralogical, biogeochemical and micropaleontological parameters on sediment core ps69/849-2, burton basin, macrobertson shelf, east antarctica ... |
publisher |
PANGAEA |
publishDate |
2015 |
url |
https://dx.doi.org/10.1594/pangaea.848478 https://doi.pangaea.de/10.1594/PANGAEA.848478 |
genre |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet MacRobertson Land Prydz Bay Sea ice |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet MacRobertson Land Prydz Bay Sea ice |
op_relation |
https://dx.doi.org/10.1007/s11001-015-9254-z |
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.84847810.1007/s11001-015-9254-z |
_version_ |
1810495934668210176 |