Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean
A precise age model of marine sediment core is crucial for environmental studies of the past such as paleoceanography, paleoclimatology, and paleo-hazard studies. Here the geochemical dataset is described that is used to determine the age model of marine sediment cores collected from Agulhas Ridge i...
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ftpubmed:oai:pubmedcentral.nih.gov:9761598 2023-05-15T18:00:52+02:00 Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean Kubota, Kaoru Tanabe, Rosaaideihn Ikehara, Minoru Kozaka, Yukiko Seike, Koji Miyairi, Yosuke Yokoyama, Yusuke 2022-12-05 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761598/ http://www.ncbi.nlm.nih.gov/pubmed/36544568 https://doi.org/10.1016/j.dib.2022.108797 en eng Elsevier http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761598/ http://www.ncbi.nlm.nih.gov/pubmed/36544568 http://dx.doi.org/10.1016/j.dib.2022.108797 © 2022 The Author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). CC-BY Data Brief Data Article Text 2022 ftpubmed https://doi.org/10.1016/j.dib.2022.108797 2022-12-25T01:46:39Z A precise age model of marine sediment core is crucial for environmental studies of the past such as paleoceanography, paleoclimatology, and paleo-hazard studies. Here the geochemical dataset is described that is used to determine the age model of marine sediment cores collected from Agulhas Ridge in the South Atlantic Ocean using piston coring and multiple-coring systems during the 30th Anniversary expeditions of R/V Hakuho Maru in 2019–2020 (KH19-6 Leg.4 PC10/MC14, water depth of 4,604 m). The top 3.27 meter of 12.28-meter-long piston core (PC10) and a whole 0.29-m-long multiple core (MC14) were dated. The dataset includes radiocarbon ages of planktonic foraminifera shells and oxygen isotopes of both planktonic (Globigerinoides bulloides, Globorotalia inflata) and benthic (Gyroidina soldanii) foraminifera shells. The top 7.5 kyr record was lost, the ages of 3.27 m depth below sea floor was ∼140 kyr ago, and sedimentation rates were 0.9–5.5 kyr/cm. Text Planktonic foraminifera South Atlantic Ocean PubMed Central (PMC) Data in Brief 46 108797 |
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Data Article Kubota, Kaoru Tanabe, Rosaaideihn Ikehara, Minoru Kozaka, Yukiko Seike, Koji Miyairi, Yosuke Yokoyama, Yusuke Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
topic_facet |
Data Article |
description |
A precise age model of marine sediment core is crucial for environmental studies of the past such as paleoceanography, paleoclimatology, and paleo-hazard studies. Here the geochemical dataset is described that is used to determine the age model of marine sediment cores collected from Agulhas Ridge in the South Atlantic Ocean using piston coring and multiple-coring systems during the 30th Anniversary expeditions of R/V Hakuho Maru in 2019–2020 (KH19-6 Leg.4 PC10/MC14, water depth of 4,604 m). The top 3.27 meter of 12.28-meter-long piston core (PC10) and a whole 0.29-m-long multiple core (MC14) were dated. The dataset includes radiocarbon ages of planktonic foraminifera shells and oxygen isotopes of both planktonic (Globigerinoides bulloides, Globorotalia inflata) and benthic (Gyroidina soldanii) foraminifera shells. The top 7.5 kyr record was lost, the ages of 3.27 m depth below sea floor was ∼140 kyr ago, and sedimentation rates were 0.9–5.5 kyr/cm. |
format |
Text |
author |
Kubota, Kaoru Tanabe, Rosaaideihn Ikehara, Minoru Kozaka, Yukiko Seike, Koji Miyairi, Yosuke Yokoyama, Yusuke |
author_facet |
Kubota, Kaoru Tanabe, Rosaaideihn Ikehara, Minoru Kozaka, Yukiko Seike, Koji Miyairi, Yosuke Yokoyama, Yusuke |
author_sort |
Kubota, Kaoru |
title |
Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
title_short |
Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
title_full |
Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
title_fullStr |
Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
title_full_unstemmed |
Dataset for the establishment of an age model of marine sediment core KH19-6 Leg.4 PC10/MC14 collected from the Agulhas Ridge in the South Atlantic Ocean |
title_sort |
dataset for the establishment of an age model of marine sediment core kh19-6 leg.4 pc10/mc14 collected from the agulhas ridge in the south atlantic ocean |
publisher |
Elsevier |
publishDate |
2022 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761598/ http://www.ncbi.nlm.nih.gov/pubmed/36544568 https://doi.org/10.1016/j.dib.2022.108797 |
genre |
Planktonic foraminifera South Atlantic Ocean |
genre_facet |
Planktonic foraminifera South Atlantic Ocean |
op_source |
Data Brief |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9761598/ http://www.ncbi.nlm.nih.gov/pubmed/36544568 http://dx.doi.org/10.1016/j.dib.2022.108797 |
op_rights |
© 2022 The Author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1016/j.dib.2022.108797 |
container_title |
Data in Brief |
container_volume |
46 |
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108797 |
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