Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ...
Spatial distribution of magnetic susceptibility and the gravel fraction in surface sediments in the Atlantic sector of the Southern Ocean were investigated to reconstruct source areas and recent transport pathways of magnetominerals and ice-rafted debris. Maxima of magnetic susceptibility were obser...
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ftdatacite:10.1594/pangaea.711654 2024-04-28T08:02:39+00:00 Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... Pirrung, Michael Hillenbrand, Claus-Dieter Diekmann, Bernhard Fütterer, Dieter K Grobe, Hannes Kuhn, Gerhard 2002 application/zip https://dx.doi.org/10.1594/pangaea.711654 https://doi.pangaea.de/10.1594/PANGAEA.711654 en eng PANGAEA https://dx.doi.org/10.1007/s00367-002-0109-7 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Giant box corer Dredge Gravity corer Kiel type van Veen Grab Multiboxcorer MultiCorer MiniCorer ANT-XVII/2 ANT-I/2 ANT-II/3 ANT-II/4 ANT-III/3 ANT-IV/3 ANT-IV/4 ANT-V/4 ANT-VI/2 ANT-VI/3 ARK-V/3b ANT-VIII/5 ANT-VIII/6 ARK-VII/3b ANT-IX/3 ARK-VIII/2 ARK-VIII/3 ANT-X/2 ANT-XI/3 ANT-XI/4 ARK-X/2 ANT-XIV/3 ARK-XIII/2 ARK-XIII/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo article Supplementary Publication Series of Datasets Collection 2002 ftdatacite https://doi.org/10.1594/pangaea.71165410.1007/s00367-002-0109-7 2024-04-02T09:30:57Z Spatial distribution of magnetic susceptibility and the gravel fraction in surface sediments in the Atlantic sector of the Southern Ocean were investigated to reconstruct source areas and recent transport pathways of magnetominerals and ice-rafted debris. Maxima of magnetic susceptibility were observed offshore from areas where mafic source rocks occur, e.g. Queen Maud Land and the northern Antarctic Peninsula. The glacigenic input of debris and subsequent redeposition of fine material by bottom and turbidity currents on the continental margins result in regional variations of the gravel and susceptibility values. In the deep sea, however, the mixing of ice-rafted debris and turbidites from distal source areas causes a homogenous distribution of the susceptibility signal. On submarine elevations such as Maud Rise and Astrid Ridge, dust input may be an additional source for magnetominerals. ... : Supplement to: Pirrung, Michael; Hillenbrand, Claus-Dieter; Diekmann, Bernhard; Fütterer, Dieter K; Grobe, Hannes; Kuhn, Gerhard (2002): Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic sector of the Southern Ocean. Geo-Marine Letters, 22(3), 170-180 ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Queen Maud Land Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Giant box corer Dredge Gravity corer Kiel type van Veen Grab Multiboxcorer MultiCorer MiniCorer ANT-XVII/2 ANT-I/2 ANT-II/3 ANT-II/4 ANT-III/3 ANT-IV/3 ANT-IV/4 ANT-V/4 ANT-VI/2 ANT-VI/3 ARK-V/3b ANT-VIII/5 ANT-VIII/6 ARK-VII/3b ANT-IX/3 ARK-VIII/2 ARK-VIII/3 ANT-X/2 ANT-XI/3 ANT-XI/4 ARK-X/2 ANT-XIV/3 ARK-XIII/2 ARK-XIII/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
spellingShingle |
Giant box corer Dredge Gravity corer Kiel type van Veen Grab Multiboxcorer MultiCorer MiniCorer ANT-XVII/2 ANT-I/2 ANT-II/3 ANT-II/4 ANT-III/3 ANT-IV/3 ANT-IV/4 ANT-V/4 ANT-VI/2 ANT-VI/3 ARK-V/3b ANT-VIII/5 ANT-VIII/6 ARK-VII/3b ANT-IX/3 ARK-VIII/2 ARK-VIII/3 ANT-X/2 ANT-XI/3 ANT-XI/4 ARK-X/2 ANT-XIV/3 ARK-XIII/2 ARK-XIII/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Pirrung, Michael Hillenbrand, Claus-Dieter Diekmann, Bernhard Fütterer, Dieter K Grobe, Hannes Kuhn, Gerhard Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
topic_facet |
Giant box corer Dredge Gravity corer Kiel type van Veen Grab Multiboxcorer MultiCorer MiniCorer ANT-XVII/2 ANT-I/2 ANT-II/3 ANT-II/4 ANT-III/3 ANT-IV/3 ANT-IV/4 ANT-V/4 ANT-VI/2 ANT-VI/3 ARK-V/3b ANT-VIII/5 ANT-VIII/6 ARK-VII/3b ANT-IX/3 ARK-VIII/2 ARK-VIII/3 ANT-X/2 ANT-XI/3 ANT-XI/4 ARK-X/2 ANT-XIV/3 ARK-XIII/2 ARK-XIII/3 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
description |
Spatial distribution of magnetic susceptibility and the gravel fraction in surface sediments in the Atlantic sector of the Southern Ocean were investigated to reconstruct source areas and recent transport pathways of magnetominerals and ice-rafted debris. Maxima of magnetic susceptibility were observed offshore from areas where mafic source rocks occur, e.g. Queen Maud Land and the northern Antarctic Peninsula. The glacigenic input of debris and subsequent redeposition of fine material by bottom and turbidity currents on the continental margins result in regional variations of the gravel and susceptibility values. In the deep sea, however, the mixing of ice-rafted debris and turbidites from distal source areas causes a homogenous distribution of the susceptibility signal. On submarine elevations such as Maud Rise and Astrid Ridge, dust input may be an additional source for magnetominerals. ... : Supplement to: Pirrung, Michael; Hillenbrand, Claus-Dieter; Diekmann, Bernhard; Fütterer, Dieter K; Grobe, Hannes; Kuhn, Gerhard (2002): Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic sector of the Southern Ocean. Geo-Marine Letters, 22(3), 170-180 ... |
format |
Article in Journal/Newspaper |
author |
Pirrung, Michael Hillenbrand, Claus-Dieter Diekmann, Bernhard Fütterer, Dieter K Grobe, Hannes Kuhn, Gerhard |
author_facet |
Pirrung, Michael Hillenbrand, Claus-Dieter Diekmann, Bernhard Fütterer, Dieter K Grobe, Hannes Kuhn, Gerhard |
author_sort |
Pirrung, Michael |
title |
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
title_short |
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
title_full |
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
title_fullStr |
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
title_full_unstemmed |
Magnetic susceptibility and ice-rafted debris in surface sediments of the Atlantic secort of the Southern Ocean ... |
title_sort |
magnetic susceptibility and ice-rafted debris in surface sediments of the atlantic secort of the southern ocean ... |
publisher |
PANGAEA |
publishDate |
2002 |
url |
https://dx.doi.org/10.1594/pangaea.711654 https://doi.pangaea.de/10.1594/PANGAEA.711654 |
genre |
Antarc* Antarctic Antarctic Peninsula Queen Maud Land Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Queen Maud Land Southern Ocean |
op_relation |
https://dx.doi.org/10.1007/s00367-002-0109-7 |
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.71165410.1007/s00367-002-0109-7 |
_version_ |
1797573936022552576 |