Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ...
Variations in the δ18O signals from lake sediments in the European Alps have been interpreted to reflect past temperature during the Late Glacial–Early Holocene transition due to the strong similarity with δ18O records from Greenland. However, past changes in evaporative enrichment could have played...
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ftdatacite:10.1594/pangaea.962035 2024-09-15T18:09:52+00:00 Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... Prochnow, Maximilian Strobel, Paul Bliedtner, Marcel Struck, Julian Bittner, Lucas Szidat, Sönke Salazar, Gary Schneider, Heike Acharya, Sudip Zech, Michael Zech, Roland 2023 application/zip https://dx.doi.org/10.1594/pangaea.962035 https://doi.pangaea.de/10.1594/PANGAEA.962035 en eng PANGAEA https://dx.doi.org/10.1038/s41598-023-45754-4 Creative Commons Attribution Share Alike 4.0 International https://creativecommons.org/licenses/by-sa/4.0/legalcode cc-by-sa-4.0 compound-specific biomarker isotopes Deuterium-excess Early Holocene Geochemistry FOS Earth and related environmental sciences Hemicellulose sugars lake sediments late glacial n-alkanes article Collection Bundled Publication of Datasets 2023 ftdatacite https://doi.org/10.1594/pangaea.96203510.1038/s41598-023-45754-4 2024-08-01T10:55:41Z Variations in the δ18O signals from lake sediments in the European Alps have been interpreted to reflect past temperature during the Late Glacial–Early Holocene transition due to the strong similarity with δ18O records from Greenland. However, past changes in evaporative enrichment could have played an important role, but were rarely considered yet. Therefore, we analyze δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments (~15 ka cal. BP) from Bichlersee, Bavarian Alps (47.676007 N, 12.122035 E). With this, deuterium excess as a proxy for lake water evaporative enrichment is modelled based on coupling δ2H and δ18O.The chronology for this dataset is based on 14C-dating of terrestrial macrofossils and charcoal. The dataset contains geochemical data including total organic carbon and calcium carbonate content and the compound-specific stable hydrogen and oxygen composition of n-alkanes and hemicellulose sugars, respectively. Based on this, deuterium excess as a proxy for evaporative ... Article in Journal/Newspaper Greenland DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
compound-specific biomarker isotopes Deuterium-excess Early Holocene Geochemistry FOS Earth and related environmental sciences Hemicellulose sugars lake sediments late glacial n-alkanes |
spellingShingle |
compound-specific biomarker isotopes Deuterium-excess Early Holocene Geochemistry FOS Earth and related environmental sciences Hemicellulose sugars lake sediments late glacial n-alkanes Prochnow, Maximilian Strobel, Paul Bliedtner, Marcel Struck, Julian Bittner, Lucas Szidat, Sönke Salazar, Gary Schneider, Heike Acharya, Sudip Zech, Michael Zech, Roland Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
topic_facet |
compound-specific biomarker isotopes Deuterium-excess Early Holocene Geochemistry FOS Earth and related environmental sciences Hemicellulose sugars lake sediments late glacial n-alkanes |
description |
Variations in the δ18O signals from lake sediments in the European Alps have been interpreted to reflect past temperature during the Late Glacial–Early Holocene transition due to the strong similarity with δ18O records from Greenland. However, past changes in evaporative enrichment could have played an important role, but were rarely considered yet. Therefore, we analyze δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments (~15 ka cal. BP) from Bichlersee, Bavarian Alps (47.676007 N, 12.122035 E). With this, deuterium excess as a proxy for lake water evaporative enrichment is modelled based on coupling δ2H and δ18O.The chronology for this dataset is based on 14C-dating of terrestrial macrofossils and charcoal. The dataset contains geochemical data including total organic carbon and calcium carbonate content and the compound-specific stable hydrogen and oxygen composition of n-alkanes and hemicellulose sugars, respectively. Based on this, deuterium excess as a proxy for evaporative ... |
format |
Article in Journal/Newspaper |
author |
Prochnow, Maximilian Strobel, Paul Bliedtner, Marcel Struck, Julian Bittner, Lucas Szidat, Sönke Salazar, Gary Schneider, Heike Acharya, Sudip Zech, Michael Zech, Roland |
author_facet |
Prochnow, Maximilian Strobel, Paul Bliedtner, Marcel Struck, Julian Bittner, Lucas Szidat, Sönke Salazar, Gary Schneider, Heike Acharya, Sudip Zech, Michael Zech, Roland |
author_sort |
Prochnow, Maximilian |
title |
Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
title_short |
Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
title_full |
Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
title_fullStr |
Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
title_full_unstemmed |
Total organic carbon, calcium carbonate and compound-specific δ2H on n-alkanes and δ18O on hemicellulose sugars from Late Glacial sediments from Bichlersee, Bavarian Alps ... |
title_sort |
total organic carbon, calcium carbonate and compound-specific δ2h on n-alkanes and δ18o on hemicellulose sugars from late glacial sediments from bichlersee, bavarian alps ... |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://dx.doi.org/10.1594/pangaea.962035 https://doi.pangaea.de/10.1594/PANGAEA.962035 |
genre |
Greenland |
genre_facet |
Greenland |
op_relation |
https://dx.doi.org/10.1038/s41598-023-45754-4 |
op_rights |
Creative Commons Attribution Share Alike 4.0 International https://creativecommons.org/licenses/by-sa/4.0/legalcode cc-by-sa-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.96203510.1038/s41598-023-45754-4 |
_version_ |
1810447460943790080 |