Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ...
South-eastern Spain is one of the driest regions in Europe and thus, prone to drought. Terrestrial climate records covering the late Glacial and Holocene from this area are sparse. Here, we present a flowstone record from Cueva Victoria, south-eastern Spain, which covers the late Glacial (15 ka) to...
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Online Access: | https://dx.doi.org/10.25384/sage.c.4497452 https://sage.figshare.com/collections/Speleothem_sup_13_sup_C_record_suggests_enhanced_spring_summer_drought_in_south-eastern_Spain_between_9_7_and_7_8_ka_A_circum-Western_Mediterranean_anomaly_/4497452 |
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ftdatacite:10.25384/sage.c.4497452 2024-09-30T14:39:36+00:00 Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... Budsky, Alexander Scholz, Denis Wassenburg, Jasper A Mertz-Kraus, Regina Spötl, Christoph Riechelmann, Dana FC Gibert, Luis Jochum, Klaus Peter Meinrat O Andreae 2019 https://dx.doi.org/10.25384/sage.c.4497452 https://sage.figshare.com/collections/Speleothem_sup_13_sup_C_record_suggests_enhanced_spring_summer_drought_in_south-eastern_Spain_between_9_7_and_7_8_ka_A_circum-Western_Mediterranean_anomaly_/4497452 unknown Figshare https://dx.doi.org/10.1177/0959683619838021 CC BY 4.0 https://creativecommons.org/licenses/by/4.0 Geography History Collection article 2019 ftdatacite https://doi.org/10.25384/sage.c.449745210.1177/0959683619838021 2024-09-02T09:51:42Z South-eastern Spain is one of the driest regions in Europe and thus, prone to drought. Terrestrial climate records covering the late Glacial and Holocene from this area are sparse. Here, we present a flowstone record from Cueva Victoria, south-eastern Spain, which covers the late Glacial (15 ka) to the mid-Holocene (7 ka) including the Younger Dryas (YD). Between the onset of the Bølling/Allerød (B/A) and the early Holocene, flowstone δ 18 O values progressively decrease in accordance with sea-surface temperatures in the Alboran Sea, indicating an increase in precipitation in south-eastern Spain and a supra-regional signal of North Atlantic temperature change. At the same time, decreasing δ 13 C values suggest progressively increasing precipitation and vegetation density. This trend is interrupted by both colder and drier conditions during the YD. Between 9.7 ± 0.3 and 7.8 ± 0.2 ka, a large positive excursion of the δ 13 C values indicates a strong reduction in vegetation density, probably as a consequence ... Article in Journal/Newspaper North Atlantic DataCite Cueva ENVELOPE(-62.600,-62.600,-64.150,-64.150) |
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unknown |
topic |
Geography History |
spellingShingle |
Geography History Budsky, Alexander Scholz, Denis Wassenburg, Jasper A Mertz-Kraus, Regina Spötl, Christoph Riechelmann, Dana FC Gibert, Luis Jochum, Klaus Peter Meinrat O Andreae Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
topic_facet |
Geography History |
description |
South-eastern Spain is one of the driest regions in Europe and thus, prone to drought. Terrestrial climate records covering the late Glacial and Holocene from this area are sparse. Here, we present a flowstone record from Cueva Victoria, south-eastern Spain, which covers the late Glacial (15 ka) to the mid-Holocene (7 ka) including the Younger Dryas (YD). Between the onset of the Bølling/Allerød (B/A) and the early Holocene, flowstone δ 18 O values progressively decrease in accordance with sea-surface temperatures in the Alboran Sea, indicating an increase in precipitation in south-eastern Spain and a supra-regional signal of North Atlantic temperature change. At the same time, decreasing δ 13 C values suggest progressively increasing precipitation and vegetation density. This trend is interrupted by both colder and drier conditions during the YD. Between 9.7 ± 0.3 and 7.8 ± 0.2 ka, a large positive excursion of the δ 13 C values indicates a strong reduction in vegetation density, probably as a consequence ... |
format |
Article in Journal/Newspaper |
author |
Budsky, Alexander Scholz, Denis Wassenburg, Jasper A Mertz-Kraus, Regina Spötl, Christoph Riechelmann, Dana FC Gibert, Luis Jochum, Klaus Peter Meinrat O Andreae |
author_facet |
Budsky, Alexander Scholz, Denis Wassenburg, Jasper A Mertz-Kraus, Regina Spötl, Christoph Riechelmann, Dana FC Gibert, Luis Jochum, Klaus Peter Meinrat O Andreae |
author_sort |
Budsky, Alexander |
title |
Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
title_short |
Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
title_full |
Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
title_fullStr |
Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
title_full_unstemmed |
Speleothem δ 13 C record suggests enhanced spring/summer drought in south-eastern Spain between 9.7 and 7.8 ka – A circum-Western Mediterranean anomaly? ... |
title_sort |
speleothem δ 13 c record suggests enhanced spring/summer drought in south-eastern spain between 9.7 and 7.8 ka – a circum-western mediterranean anomaly? ... |
publisher |
Figshare |
publishDate |
2019 |
url |
https://dx.doi.org/10.25384/sage.c.4497452 https://sage.figshare.com/collections/Speleothem_sup_13_sup_C_record_suggests_enhanced_spring_summer_drought_in_south-eastern_Spain_between_9_7_and_7_8_ka_A_circum-Western_Mediterranean_anomaly_/4497452 |
long_lat |
ENVELOPE(-62.600,-62.600,-64.150,-64.150) |
geographic |
Cueva |
geographic_facet |
Cueva |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1177/0959683619838021 |
op_rights |
CC BY 4.0 https://creativecommons.org/licenses/by/4.0 |
op_doi |
https://doi.org/10.25384/sage.c.449745210.1177/0959683619838021 |
_version_ |
1811642207156830208 |