Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia
Sedimentological analyses concerning ice rafted debris, grain size distribution, biogenous components, and clay mineral composition of four sediment cores from the Antarctic continental margin off Kapp Norvegia reveal a cyclical pattern of three different sediment facies. These are classified into w...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.549058 2023-05-15T13:42:09+02:00 Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia Grobe, Hannes LATITUDE: -70.942830 * LONGITUDE: -13.653500 * DATE/TIME START: 1983-03-04T00:00:00 * DATE/TIME END: 1983-03-04T00:00:00 1986-03-26 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.549058 https://doi.org/10.1594/PANGAEA.549058 en eng PANGAEA Grobe, Hannes (1986): Spätpleistozäne Sedimentationsprozesse am antarktischen Kontinentalhang vor Kapp Norvegia, östliche Weddell See. Berichte zur Polarforschung = Reports on Polar Research, 27, 121 pp, https://doi.org/10.2312/BzP_0027_1986 Hempel, Gotthilf (1983): Die Expedition ANTARKTIS-I mit FS POLARSTERN 1982/83. Berichte zur Polarforschung = Reports on Polar Research, 14, 141 pp, https://doi.org/10.2312/BzP_0014_1983 https://doi.pangaea.de/10.1594/PANGAEA.549058 https://doi.org/10.1594/PANGAEA.549058 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Grobe, Hannes (1986): Sedimentation processes on the antarctic continental margin at Kapp Norvegia during the Late Pleistocene. Geologische Rundschau, 75/1, 97-104, https://doi.org/10.1007/BF01770181 ANT-I/2 AWI_Paleo Gravity corer (Kiel type) Kapp Norvegia Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS01 PS01/221 PS1021-1 SL Dataset 1986 ftpangaea https://doi.org/10.1594/PANGAEA.549058 https://doi.org/10.1007/BF01770181 https://doi.org/10.2312/BzP_0027_1986 https://doi.org/10.2312/BzP_0014_1983 2023-01-20T07:31:01Z Sedimentological analyses concerning ice rafted debris, grain size distribution, biogenous components, and clay mineral composition of four sediment cores from the Antarctic continental margin off Kapp Norvegia reveal a cyclical pattern of three different sediment facies. These are classified into warm and cold types representing warm and cold climatic periods and a short transition period from cold to warm events. The sedimentological parameters reflect the variations within the cryosphere and the hydrosphere, which are directly influenced by the climatic fluctuations. The unusually high content of carbonaceous planktonic and benthonic foraminifera in these polar sediments, as well as the interfingering of terrigeneous and biogeneous-rich sediments with increasing distance from the continent, might reflect the influence of the Weddell Sea Polynya and the oscillations of polynya, pack-ice and ice shelf extent during the late Pleistocene. Dataset Antarc* Antarctic Berichte zur Polarforschung Ice Shelf Polar Research Polarforschung Reports on polar research Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science Antarctic The Antarctic Weddell Sea Weddell Kap ENVELOPE(23.567,23.567,65.533,65.533) ENVELOPE(-13.653500,-13.653500,-70.942830,-70.942830) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ANT-I/2 AWI_Paleo Gravity corer (Kiel type) Kapp Norvegia Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS01 PS01/221 PS1021-1 SL |
spellingShingle |
ANT-I/2 AWI_Paleo Gravity corer (Kiel type) Kapp Norvegia Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS01 PS01/221 PS1021-1 SL Grobe, Hannes Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
topic_facet |
ANT-I/2 AWI_Paleo Gravity corer (Kiel type) Kapp Norvegia Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS01 PS01/221 PS1021-1 SL |
description |
Sedimentological analyses concerning ice rafted debris, grain size distribution, biogenous components, and clay mineral composition of four sediment cores from the Antarctic continental margin off Kapp Norvegia reveal a cyclical pattern of three different sediment facies. These are classified into warm and cold types representing warm and cold climatic periods and a short transition period from cold to warm events. The sedimentological parameters reflect the variations within the cryosphere and the hydrosphere, which are directly influenced by the climatic fluctuations. The unusually high content of carbonaceous planktonic and benthonic foraminifera in these polar sediments, as well as the interfingering of terrigeneous and biogeneous-rich sediments with increasing distance from the continent, might reflect the influence of the Weddell Sea Polynya and the oscillations of polynya, pack-ice and ice shelf extent during the late Pleistocene. |
format |
Dataset |
author |
Grobe, Hannes |
author_facet |
Grobe, Hannes |
author_sort |
Grobe, Hannes |
title |
Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
title_short |
Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
title_full |
Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
title_fullStr |
Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
title_full_unstemmed |
Documentation and sedimentology of core PS1021-1 from the Antarctic continental margin off Kap Norvegia |
title_sort |
documentation and sedimentology of core ps1021-1 from the antarctic continental margin off kap norvegia |
publisher |
PANGAEA |
publishDate |
1986 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.549058 https://doi.org/10.1594/PANGAEA.549058 |
op_coverage |
LATITUDE: -70.942830 * LONGITUDE: -13.653500 * DATE/TIME START: 1983-03-04T00:00:00 * DATE/TIME END: 1983-03-04T00:00:00 |
long_lat |
ENVELOPE(23.567,23.567,65.533,65.533) ENVELOPE(-13.653500,-13.653500,-70.942830,-70.942830) |
geographic |
Antarctic The Antarctic Weddell Sea Weddell Kap |
geographic_facet |
Antarctic The Antarctic Weddell Sea Weddell Kap |
genre |
Antarc* Antarctic Berichte zur Polarforschung Ice Shelf Polar Research Polarforschung Reports on polar research Weddell Sea |
genre_facet |
Antarc* Antarctic Berichte zur Polarforschung Ice Shelf Polar Research Polarforschung Reports on polar research Weddell Sea |
op_source |
Supplement to: Grobe, Hannes (1986): Sedimentation processes on the antarctic continental margin at Kapp Norvegia during the Late Pleistocene. Geologische Rundschau, 75/1, 97-104, https://doi.org/10.1007/BF01770181 |
op_relation |
Grobe, Hannes (1986): Spätpleistozäne Sedimentationsprozesse am antarktischen Kontinentalhang vor Kapp Norvegia, östliche Weddell See. Berichte zur Polarforschung = Reports on Polar Research, 27, 121 pp, https://doi.org/10.2312/BzP_0027_1986 Hempel, Gotthilf (1983): Die Expedition ANTARKTIS-I mit FS POLARSTERN 1982/83. Berichte zur Polarforschung = Reports on Polar Research, 14, 141 pp, https://doi.org/10.2312/BzP_0014_1983 https://doi.pangaea.de/10.1594/PANGAEA.549058 https://doi.org/10.1594/PANGAEA.549058 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.549058 https://doi.org/10.1007/BF01770181 https://doi.org/10.2312/BzP_0027_1986 https://doi.org/10.2312/BzP_0014_1983 |
_version_ |
1766163192900222976 |