Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102
An extensive, high-resolution, sedimentological-geochemical survey was done using geo-acoustics, XRF-core scans, ICP-AES, AMS 14C-dating and grain size analyses of sediments in 11 cores from the Gulf of Taranto, the southern Adriatic Sea, and the central Ionian Sea spanning the last 16 cal. ka BP. C...
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Online Access: | https://dx.doi.org/10.1594/pangaea.825473 https://doi.pangaea.de/10.1594/PANGAEA.825473 |
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ftdatacite:10.1594/pangaea.825473 2023-05-15T17:37:10+02:00 Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 Goudeau, Marie-Louise Sophie Grauel, Anna-Lena Tessarolo, Chiara Leider, Arne Chen, Liang Bernasconi, Stefano M Versteegh, Gerard J M Zonneveld, Karin A F Boer, Wim Alonso-Hernandez, C M de Lange, Gert J 2014 application/zip https://dx.doi.org/10.1594/pangaea.825473 https://doi.pangaea.de/10.1594/PANGAEA.825473 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.margeo.2013.12.003 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Center for Marine Environmental Sciences MARUM Supplementary Collection of Datasets Collection article 2014 ftdatacite https://doi.org/10.1594/pangaea.825473 https://doi.org/10.1016/j.margeo.2013.12.003 2022-02-08T16:24:46Z An extensive, high-resolution, sedimentological-geochemical survey was done using geo-acoustics, XRF-core scans, ICP-AES, AMS 14C-dating and grain size analyses of sediments in 11 cores from the Gulf of Taranto, the southern Adriatic Sea, and the central Ionian Sea spanning the last 16 cal. ka BP. Comparable results were obtained for cores from the Gallipoli Shelf (eastern Gulf of Taranto), and the southern Adriatic Sea suggesting that the dominant provenance of Gallipoli Shelf sediments is from the western Adriatic mud belt. The 210Pb and 14C-dated high-accumulation-rate sediments permit a detailed reconstruction of climate variability over the last 16 cal. ka BP.Although, the Glacial-Interglacial transition is generally dry and stable these conditions are interrupted by two phases of increased detrital input during the Bølling-Allerød and the late Younger Dryas. The event during the Younger Dryas period is characterized by increased sediment inputs from southern Italian sources. This suggests that run-off was higher in southern- compared to northern Italy. At approximately ~ 7 cal. ka BP, increased detrital input from the Adriatic mud belt, related to sea level rise and the onset of deep water formation in the Adriatic Sea, is observed and is coincident with the end of sapropel S1 formation in the southern Adriatic Sea. During the mid-to-late Holocene we observed millennial-scale events of increased detrital input, e.g. during the Roman Humid Period, and of decreased detrital input, e.g., Medieval Warm Period. These dry/wet spells are consistent with variability in the North Atlantic Oscillation (NAO). A negative state of the NAO and thus a more advanced penetration of the westerlies into the central Mediterranean, that result in wet conditions in the research area concord with events of high detrital input e.g., during the Roman Humid Period. In contrast, a positive state of the NAO, resulting in dry conditions in the Mediterranean, dominated during events of rapid climate change such as the Medieval Warm Period and the Bronze Age. Article in Journal/Newspaper North Atlantic North Atlantic oscillation DataCite Metadata Store (German National Library of Science and Technology) Hernandez ENVELOPE(-62.167,-62.167,-74.500,-74.500) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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English |
topic |
Center for Marine Environmental Sciences MARUM |
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Center for Marine Environmental Sciences MARUM Goudeau, Marie-Louise Sophie Grauel, Anna-Lena Tessarolo, Chiara Leider, Arne Chen, Liang Bernasconi, Stefano M Versteegh, Gerard J M Zonneveld, Karin A F Boer, Wim Alonso-Hernandez, C M de Lange, Gert J Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
topic_facet |
Center for Marine Environmental Sciences MARUM |
description |
An extensive, high-resolution, sedimentological-geochemical survey was done using geo-acoustics, XRF-core scans, ICP-AES, AMS 14C-dating and grain size analyses of sediments in 11 cores from the Gulf of Taranto, the southern Adriatic Sea, and the central Ionian Sea spanning the last 16 cal. ka BP. Comparable results were obtained for cores from the Gallipoli Shelf (eastern Gulf of Taranto), and the southern Adriatic Sea suggesting that the dominant provenance of Gallipoli Shelf sediments is from the western Adriatic mud belt. The 210Pb and 14C-dated high-accumulation-rate sediments permit a detailed reconstruction of climate variability over the last 16 cal. ka BP.Although, the Glacial-Interglacial transition is generally dry and stable these conditions are interrupted by two phases of increased detrital input during the Bølling-Allerød and the late Younger Dryas. The event during the Younger Dryas period is characterized by increased sediment inputs from southern Italian sources. This suggests that run-off was higher in southern- compared to northern Italy. At approximately ~ 7 cal. ka BP, increased detrital input from the Adriatic mud belt, related to sea level rise and the onset of deep water formation in the Adriatic Sea, is observed and is coincident with the end of sapropel S1 formation in the southern Adriatic Sea. During the mid-to-late Holocene we observed millennial-scale events of increased detrital input, e.g. during the Roman Humid Period, and of decreased detrital input, e.g., Medieval Warm Period. These dry/wet spells are consistent with variability in the North Atlantic Oscillation (NAO). A negative state of the NAO and thus a more advanced penetration of the westerlies into the central Mediterranean, that result in wet conditions in the research area concord with events of high detrital input e.g., during the Roman Humid Period. In contrast, a positive state of the NAO, resulting in dry conditions in the Mediterranean, dominated during events of rapid climate change such as the Medieval Warm Period and the Bronze Age. |
format |
Article in Journal/Newspaper |
author |
Goudeau, Marie-Louise Sophie Grauel, Anna-Lena Tessarolo, Chiara Leider, Arne Chen, Liang Bernasconi, Stefano M Versteegh, Gerard J M Zonneveld, Karin A F Boer, Wim Alonso-Hernandez, C M de Lange, Gert J |
author_facet |
Goudeau, Marie-Louise Sophie Grauel, Anna-Lena Tessarolo, Chiara Leider, Arne Chen, Liang Bernasconi, Stefano M Versteegh, Gerard J M Zonneveld, Karin A F Boer, Wim Alonso-Hernandez, C M de Lange, Gert J |
author_sort |
Goudeau, Marie-Louise Sophie |
title |
Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
title_short |
Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
title_full |
Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
title_fullStr |
Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
title_full_unstemmed |
Grain size analyses, Ca/Ti and other selected elemental ratios from XRF core scanning of sediment cores from the Apulian Margin, supplement to: Goudeau, Marie-Louise Sophie; Grauel, Anna-Lena; Tessarolo, Chiara; Leider, Arne; Chen, Liang; Bernasconi, Stefano M; Versteegh, Gerard J M; Zonneveld, Karin A F; Boer, Wim; Alonso-Hernandez, C M; de Lange, Gert J (2014): The Glacial-Interglacial transition and Holocene environmental changes in sediments from the Gulf of Taranto, Central Mediterranean. Marine Geology, 348, 88-102 |
title_sort |
grain size analyses, ca/ti and other selected elemental ratios from xrf core scanning of sediment cores from the apulian margin, supplement to: goudeau, marie-louise sophie; grauel, anna-lena; tessarolo, chiara; leider, arne; chen, liang; bernasconi, stefano m; versteegh, gerard j m; zonneveld, karin a f; boer, wim; alonso-hernandez, c m; de lange, gert j (2014): the glacial-interglacial transition and holocene environmental changes in sediments from the gulf of taranto, central mediterranean. marine geology, 348, 88-102 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2014 |
url |
https://dx.doi.org/10.1594/pangaea.825473 https://doi.pangaea.de/10.1594/PANGAEA.825473 |
long_lat |
ENVELOPE(-62.167,-62.167,-74.500,-74.500) |
geographic |
Hernandez |
geographic_facet |
Hernandez |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
https://dx.doi.org/10.1016/j.margeo.2013.12.003 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.825473 https://doi.org/10.1016/j.margeo.2013.12.003 |
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1766136936966127616 |