Benthic and planktonic foraminifera of sediment core GIK17957-2
A detailed age model for core 17957-2 of the southern South China Sea was developed based on delta18O, coarse fraction, magnetostratigraphy, and biostratigraphy for the last 1500 kyr. The delta18O record has clear ~100-kyr cycles after the Mid-Pleistocene Revolution (MPR) at the entrance of marine i...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.736629 2024-09-15T18:30:55+00:00 Benthic and planktonic foraminifera of sediment core GIK17957-2 Jian, Zhimin Wang, Pinxian Chen, Min-Te Li, Bill Zhao, Q H Bühring, Christian Laj, Carlo E Lin, Hui-Ling Pflaumann, Uwe Bian, Y Wang, Rujian Cheng, Xinrong LATITUDE: 10.898333 * LONGITUDE: 115.305000 * DATE/TIME START: 1994-05-29T00:00:00 * DATE/TIME END: 1994-05-29T00:00:00 2000 application/zip, 3 datasets https://doi.pangaea.de/10.1594/PANGAEA.736629 https://doi.org/10.1594/PANGAEA.736629 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.736629 https://doi.org/10.1594/PANGAEA.736629 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess Supplement to: Jian, Zhimin; Wang, Pinxian; Chen, Min-Te; Li, Bill; Zhao, Q H; Bühring, Christian; Laj, Carlo E; Lin, Hui-Ling; Pflaumann, Uwe; Bian, Y; Wang, Rujian; Cheng, Xinrong (2000): Foraminiferal responses to major Pleistocene paleoceanographic changes in the southern South China Sea. Paleoceanography, 15(2), 229-243, https://doi.org/10.1029/1999PA000431 GIK/IfG GIK17957-2 Gravity corer (Kiel type) Institute for Geosciences Christian Albrechts University Kiel MONITOR MONSUN SL SO95 Sonne South China Sea dataset publication series 2000 ftpangaea https://doi.org/10.1594/PANGAEA.73662910.1029/1999PA000431 2024-07-24T02:31:20Z A detailed age model for core 17957-2 of the southern South China Sea was developed based on delta18O, coarse fraction, magnetostratigraphy, and biostratigraphy for the last 1500 kyr. The delta18O record has clear ~100-kyr cycles after the Mid-Pleistocene Revolution (MPR) at the entrance of marine isotopic stage (MIS) 22. Planktonic foraminifera responded to the MPR immediately, showing the increased sea surface temperature (SST) and dissolution after the MPR. Benthic foraminifera did not respond to it until the Brunhes/Matuyama boundary. Since the MPR, the depth of thermocline gradually became shallower until MISs 6-5. This major change within MISs 6-5 was also reflected in the decreased SSTs and increased productivity and Deep Water Mass. Thus two major Pleistocene paleoceanographic changes were found: One was around the MPR; the other occurred within MISs 6-5, which speculatively might be ascribed to the reorganization of surface and deep circulation, possibly induced by tectonic forces. Other/Unknown Material Planktonic foraminifera PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(115.305000,115.305000,10.898333,10.898333) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
GIK/IfG GIK17957-2 Gravity corer (Kiel type) Institute for Geosciences Christian Albrechts University Kiel MONITOR MONSUN SL SO95 Sonne South China Sea |
spellingShingle |
GIK/IfG GIK17957-2 Gravity corer (Kiel type) Institute for Geosciences Christian Albrechts University Kiel MONITOR MONSUN SL SO95 Sonne South China Sea Jian, Zhimin Wang, Pinxian Chen, Min-Te Li, Bill Zhao, Q H Bühring, Christian Laj, Carlo E Lin, Hui-Ling Pflaumann, Uwe Bian, Y Wang, Rujian Cheng, Xinrong Benthic and planktonic foraminifera of sediment core GIK17957-2 |
topic_facet |
GIK/IfG GIK17957-2 Gravity corer (Kiel type) Institute for Geosciences Christian Albrechts University Kiel MONITOR MONSUN SL SO95 Sonne South China Sea |
description |
A detailed age model for core 17957-2 of the southern South China Sea was developed based on delta18O, coarse fraction, magnetostratigraphy, and biostratigraphy for the last 1500 kyr. The delta18O record has clear ~100-kyr cycles after the Mid-Pleistocene Revolution (MPR) at the entrance of marine isotopic stage (MIS) 22. Planktonic foraminifera responded to the MPR immediately, showing the increased sea surface temperature (SST) and dissolution after the MPR. Benthic foraminifera did not respond to it until the Brunhes/Matuyama boundary. Since the MPR, the depth of thermocline gradually became shallower until MISs 6-5. This major change within MISs 6-5 was also reflected in the decreased SSTs and increased productivity and Deep Water Mass. Thus two major Pleistocene paleoceanographic changes were found: One was around the MPR; the other occurred within MISs 6-5, which speculatively might be ascribed to the reorganization of surface and deep circulation, possibly induced by tectonic forces. |
format |
Other/Unknown Material |
author |
Jian, Zhimin Wang, Pinxian Chen, Min-Te Li, Bill Zhao, Q H Bühring, Christian Laj, Carlo E Lin, Hui-Ling Pflaumann, Uwe Bian, Y Wang, Rujian Cheng, Xinrong |
author_facet |
Jian, Zhimin Wang, Pinxian Chen, Min-Te Li, Bill Zhao, Q H Bühring, Christian Laj, Carlo E Lin, Hui-Ling Pflaumann, Uwe Bian, Y Wang, Rujian Cheng, Xinrong |
author_sort |
Jian, Zhimin |
title |
Benthic and planktonic foraminifera of sediment core GIK17957-2 |
title_short |
Benthic and planktonic foraminifera of sediment core GIK17957-2 |
title_full |
Benthic and planktonic foraminifera of sediment core GIK17957-2 |
title_fullStr |
Benthic and planktonic foraminifera of sediment core GIK17957-2 |
title_full_unstemmed |
Benthic and planktonic foraminifera of sediment core GIK17957-2 |
title_sort |
benthic and planktonic foraminifera of sediment core gik17957-2 |
publisher |
PANGAEA |
publishDate |
2000 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.736629 https://doi.org/10.1594/PANGAEA.736629 |
op_coverage |
LATITUDE: 10.898333 * LONGITUDE: 115.305000 * DATE/TIME START: 1994-05-29T00:00:00 * DATE/TIME END: 1994-05-29T00:00:00 |
long_lat |
ENVELOPE(115.305000,115.305000,10.898333,10.898333) |
genre |
Planktonic foraminifera |
genre_facet |
Planktonic foraminifera |
op_source |
Supplement to: Jian, Zhimin; Wang, Pinxian; Chen, Min-Te; Li, Bill; Zhao, Q H; Bühring, Christian; Laj, Carlo E; Lin, Hui-Ling; Pflaumann, Uwe; Bian, Y; Wang, Rujian; Cheng, Xinrong (2000): Foraminiferal responses to major Pleistocene paleoceanographic changes in the southern South China Sea. Paleoceanography, 15(2), 229-243, https://doi.org/10.1029/1999PA000431 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.736629 https://doi.org/10.1594/PANGAEA.736629 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.73662910.1029/1999PA000431 |
_version_ |
1810472471451664384 |