Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea
Abstract Quantitative analyses of planktic foraminifera, sea‐surface temperatures (SSTs), oxygen isotope and radiocarbon dating from a deep‐sea core recovered in the South Adriatic Sea have been used to reconstruct a subcentennial climatic and biochronological record since the late glacial (the last...
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crwiley:10.1002/jqs.1360 2024-06-09T07:46:27+00:00 Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea Siani, Giuseppe Paterne, Martine Colin, Christophe 2010 http://dx.doi.org/10.1002/jqs.1360 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjqs.1360 https://onlinelibrary.wiley.com/doi/pdf/10.1002/jqs.1360 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Quaternary Science volume 25, issue 5, page 808-821 ISSN 0267-8179 1099-1417 journal-article 2010 crwiley https://doi.org/10.1002/jqs.1360 2024-05-16T14:23:08Z Abstract Quantitative analyses of planktic foraminifera, sea‐surface temperatures (SSTs), oxygen isotope and radiocarbon dating from a deep‐sea core recovered in the South Adriatic Sea have been used to reconstruct a subcentennial climatic and biochronological record since the late glacial (the last 24 cal. ka BP). The identification and relative abundance of 25 species of planktic foraminifera along the core have provided a continuous record of the faunal changes over this time interval. These results have permitted the establishment of 10 biozones in the South Adriatic Sea based on the appearance and/or disappearance of the main specific taxa, from peaks of abundance and/or by modification in marine conditions. The robust chronology of the South Adriatic core allowed correlation of SST estimates to the GISP2 ice core record, indicating that the main climate changes recorded in Greenland ice cores over the last 24 ka are recorded and globally synchronous with those observed in the South Adriatic Sea. This finding further allows comparison of the planktic foraminifera record with the event stratigraphic scheme proposed by the INTIMATE group in order to better identify the relationship between past climatic changes and the response of microfaunal assemblages in the South Adriatic. Copyright © 2010 John Wiley & Sons, Ltd. Article in Journal/Newspaper Greenland Greenland ice cores ice core Wiley Online Library Greenland Journal of Quaternary Science 25 5 808 821 |
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English |
description |
Abstract Quantitative analyses of planktic foraminifera, sea‐surface temperatures (SSTs), oxygen isotope and radiocarbon dating from a deep‐sea core recovered in the South Adriatic Sea have been used to reconstruct a subcentennial climatic and biochronological record since the late glacial (the last 24 cal. ka BP). The identification and relative abundance of 25 species of planktic foraminifera along the core have provided a continuous record of the faunal changes over this time interval. These results have permitted the establishment of 10 biozones in the South Adriatic Sea based on the appearance and/or disappearance of the main specific taxa, from peaks of abundance and/or by modification in marine conditions. The robust chronology of the South Adriatic core allowed correlation of SST estimates to the GISP2 ice core record, indicating that the main climate changes recorded in Greenland ice cores over the last 24 ka are recorded and globally synchronous with those observed in the South Adriatic Sea. This finding further allows comparison of the planktic foraminifera record with the event stratigraphic scheme proposed by the INTIMATE group in order to better identify the relationship between past climatic changes and the response of microfaunal assemblages in the South Adriatic. Copyright © 2010 John Wiley & Sons, Ltd. |
format |
Article in Journal/Newspaper |
author |
Siani, Giuseppe Paterne, Martine Colin, Christophe |
spellingShingle |
Siani, Giuseppe Paterne, Martine Colin, Christophe Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
author_facet |
Siani, Giuseppe Paterne, Martine Colin, Christophe |
author_sort |
Siani, Giuseppe |
title |
Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
title_short |
Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
title_full |
Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
title_fullStr |
Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
title_full_unstemmed |
Late glacial to Holocene planktic foraminifera bioevents and climatic record in the South Adriatic Sea |
title_sort |
late glacial to holocene planktic foraminifera bioevents and climatic record in the south adriatic sea |
publisher |
Wiley |
publishDate |
2010 |
url |
http://dx.doi.org/10.1002/jqs.1360 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fjqs.1360 https://onlinelibrary.wiley.com/doi/pdf/10.1002/jqs.1360 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Greenland ice cores ice core |
genre_facet |
Greenland Greenland ice cores ice core |
op_source |
Journal of Quaternary Science volume 25, issue 5, page 808-821 ISSN 0267-8179 1099-1417 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/jqs.1360 |
container_title |
Journal of Quaternary Science |
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25 |
container_issue |
5 |
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808 |
op_container_end_page |
821 |
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1801376295997669376 |