Southward migration of Arctic Ocean species during the last glacial period
The East Asian winter monsoon (EAWM) is associated with northerly surface winds affecting crop and livestock productivity and social and economic activities across East Asia. However, the relationship between EAWM dynamics and marine biota remains poorly understood. In this study, we analyzed fossil...
Main Authors: | , , , , , , , , , |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2022
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.7030572 |
id |
ftzenodo:oai:zenodo.org:7030572 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:7030572 2024-09-15T17:54:10+00:00 Southward migration of Arctic Ocean species during the last glacial period Zhang, Penghui Huang, Huai-Hsuan M. Hong, Yuanyuan Tian, Skye Yunshu Liu, Jian Lee, Yong Il Chen, Jianwen Liang, Jie Wang, He Yasuhara, Moriaki 2022-11-04 https://doi.org/10.5281/zenodo.7030572 unknown Zenodo https://doi.org/10.5061/dryad.9zw3r22hr https://zenodo.org/communities/dryad https://doi.org/10.5281/zenodo.7030571 https://doi.org/10.5281/zenodo.7030572 oai:zenodo.org:7030572 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode info:eu-repo/semantics/other 2022 ftzenodo https://doi.org/10.5281/zenodo.703057210.5061/dryad.9zw3r22hr10.5281/zenodo.7030571 2024-07-25T21:35:17Z The East Asian winter monsoon (EAWM) is associated with northerly surface winds affecting crop and livestock productivity and social and economic activities across East Asia. However, the relationship between EAWM dynamics and marine biota remains poorly understood. In this study, we analyzed fossil ostracods from sediment cores collected in the northwestern Pacific Ocean to detect the appearance/disappearance of circumpolar species during the late Quaternary. We compared our ostracod records, including dating results, with ice-rafted debris records from the Sea of Japan, and identified two southward migration events of Arctic ostracods at 120–100 ka (Marine Isotope Stage [MIS] 5d stadial) and 30–15 ka (MIS 3 and 2, peak Last Glacial), which corresponded to a strengthened EAWM system. Our results indicate that an intensified EAWM influenced the Yellow Sea Bottom Cold Water formation, lowered the winter water temperatures, and allowed Arctic ostracods to migrate southward into the Yellow Sea. Funding provided by: Natural Science Foundation of Jiangsu Province Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100004608 Award Number: BK20210991 Funding provided by: State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences)* Crossref Funder Registry ID: Award Number: 20202104 Funding provided by: Research Grants Council of Hong Kong* Crossref Funder Registry ID: Award Number: 17300720 Funding provided by: Small Equipment Grant of the University of Hong Kong* Crossref Funder Registry ID: Award Number: 202011159122 Funding provided by: Germany-Hong Kong Joint Research Scheme* Crossref Funder Registry ID: Award Number: G-HKU709/21 Funding provided by: Seed Collaborative Research Fund* Crossref Funder Registry ID: Award Number: SKLMP/SCRF/0031 Funding provided by: HKU-TCL Joint Research Centre for Artificial Intelligence* Crossref Funder Registry ID: Award Number: Funding provided by: Ecology and Biodiversity Division Fund, the ... Other/Unknown Material Arctic Ocean Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
description |
The East Asian winter monsoon (EAWM) is associated with northerly surface winds affecting crop and livestock productivity and social and economic activities across East Asia. However, the relationship between EAWM dynamics and marine biota remains poorly understood. In this study, we analyzed fossil ostracods from sediment cores collected in the northwestern Pacific Ocean to detect the appearance/disappearance of circumpolar species during the late Quaternary. We compared our ostracod records, including dating results, with ice-rafted debris records from the Sea of Japan, and identified two southward migration events of Arctic ostracods at 120–100 ka (Marine Isotope Stage [MIS] 5d stadial) and 30–15 ka (MIS 3 and 2, peak Last Glacial), which corresponded to a strengthened EAWM system. Our results indicate that an intensified EAWM influenced the Yellow Sea Bottom Cold Water formation, lowered the winter water temperatures, and allowed Arctic ostracods to migrate southward into the Yellow Sea. Funding provided by: Natural Science Foundation of Jiangsu Province Crossref Funder Registry ID: http://dx.doi.org/10.13039/501100004608 Award Number: BK20210991 Funding provided by: State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences)* Crossref Funder Registry ID: Award Number: 20202104 Funding provided by: Research Grants Council of Hong Kong* Crossref Funder Registry ID: Award Number: 17300720 Funding provided by: Small Equipment Grant of the University of Hong Kong* Crossref Funder Registry ID: Award Number: 202011159122 Funding provided by: Germany-Hong Kong Joint Research Scheme* Crossref Funder Registry ID: Award Number: G-HKU709/21 Funding provided by: Seed Collaborative Research Fund* Crossref Funder Registry ID: Award Number: SKLMP/SCRF/0031 Funding provided by: HKU-TCL Joint Research Centre for Artificial Intelligence* Crossref Funder Registry ID: Award Number: Funding provided by: Ecology and Biodiversity Division Fund, the ... |
format |
Other/Unknown Material |
author |
Zhang, Penghui Huang, Huai-Hsuan M. Hong, Yuanyuan Tian, Skye Yunshu Liu, Jian Lee, Yong Il Chen, Jianwen Liang, Jie Wang, He Yasuhara, Moriaki |
spellingShingle |
Zhang, Penghui Huang, Huai-Hsuan M. Hong, Yuanyuan Tian, Skye Yunshu Liu, Jian Lee, Yong Il Chen, Jianwen Liang, Jie Wang, He Yasuhara, Moriaki Southward migration of Arctic Ocean species during the last glacial period |
author_facet |
Zhang, Penghui Huang, Huai-Hsuan M. Hong, Yuanyuan Tian, Skye Yunshu Liu, Jian Lee, Yong Il Chen, Jianwen Liang, Jie Wang, He Yasuhara, Moriaki |
author_sort |
Zhang, Penghui |
title |
Southward migration of Arctic Ocean species during the last glacial period |
title_short |
Southward migration of Arctic Ocean species during the last glacial period |
title_full |
Southward migration of Arctic Ocean species during the last glacial period |
title_fullStr |
Southward migration of Arctic Ocean species during the last glacial period |
title_full_unstemmed |
Southward migration of Arctic Ocean species during the last glacial period |
title_sort |
southward migration of arctic ocean species during the last glacial period |
publisher |
Zenodo |
publishDate |
2022 |
url |
https://doi.org/10.5281/zenodo.7030572 |
genre |
Arctic Ocean |
genre_facet |
Arctic Ocean |
op_relation |
https://doi.org/10.5061/dryad.9zw3r22hr https://zenodo.org/communities/dryad https://doi.org/10.5281/zenodo.7030571 https://doi.org/10.5281/zenodo.7030572 oai:zenodo.org:7030572 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.703057210.5061/dryad.9zw3r22hr10.5281/zenodo.7030571 |
_version_ |
1810430382559985664 |