Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems
Millennial scale climate variations called Dansgaard-Oeschger cycles occurred frequently during the last glacial, with their central impact on climate in the North Atlantic region. These events are, for example, well captured by the stable oxygen isotope composition in continental ice from Greenland...
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ftunivalgarve:oai:sapientia.ualg.pt:10400.1/16823 2023-05-15T16:00:00+02:00 Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems Fohlmeister, Jens Bores, Niklas Marwan, Norbert Columbu, Andrea Rehfeld, Kira Sekhon, Natasha Sime, Louise Veiga-Pires, C. 2021-07-27T21:16:34Z http://hdl.handle.net/10400.1/16823 https://doi.org/10.5194/egusphere-egu2020-6894 eng eng http://hdl.handle.net/10400.1/16823 cv-prod-1765942 doi:10.5194/egusphere-egu2020-6894 P-00R-X54 openAccess http://creativecommons.org/licenses/by/4.0/ CC-BY conferenceObject 2021 ftunivalgarve https://doi.org/10.5194/egusphere-egu2020-6894 2022-05-30T08:50:01Z Millennial scale climate variations called Dansgaard-Oeschger cycles occurred frequently during the last glacial, with their central impact on climate in the North Atlantic region. These events are, for example, well captured by the stable oxygen isotope composition in continental ice from Greenland, but also in records from other regions. Recently, it has been shown that a water isotope enabled general circulation model is able to reproduce those millennial-scale oxygen isotope changes from Greenland (Sime et al., 2019). On a global scale, this isotope-enabled model has not been tested in its performance, as stable oxygen isotope records covering those millennial scale variability were so far missing or not systematically compiled. info:eu-repo/semantics/publishedVersion Conference Object Dansgaard-Oeschger events Greenland North Atlantic Universidade do Algarve: Sapienta Greenland |
institution |
Open Polar |
collection |
Universidade do Algarve: Sapienta |
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ftunivalgarve |
language |
English |
description |
Millennial scale climate variations called Dansgaard-Oeschger cycles occurred frequently during the last glacial, with their central impact on climate in the North Atlantic region. These events are, for example, well captured by the stable oxygen isotope composition in continental ice from Greenland, but also in records from other regions. Recently, it has been shown that a water isotope enabled general circulation model is able to reproduce those millennial-scale oxygen isotope changes from Greenland (Sime et al., 2019). On a global scale, this isotope-enabled model has not been tested in its performance, as stable oxygen isotope records covering those millennial scale variability were so far missing or not systematically compiled. info:eu-repo/semantics/publishedVersion |
format |
Conference Object |
author |
Fohlmeister, Jens Bores, Niklas Marwan, Norbert Columbu, Andrea Rehfeld, Kira Sekhon, Natasha Sime, Louise Veiga-Pires, C. |
spellingShingle |
Fohlmeister, Jens Bores, Niklas Marwan, Norbert Columbu, Andrea Rehfeld, Kira Sekhon, Natasha Sime, Louise Veiga-Pires, C. Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
author_facet |
Fohlmeister, Jens Bores, Niklas Marwan, Norbert Columbu, Andrea Rehfeld, Kira Sekhon, Natasha Sime, Louise Veiga-Pires, C. |
author_sort |
Fohlmeister, Jens |
title |
Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
title_short |
Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
title_full |
Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
title_fullStr |
Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
title_full_unstemmed |
Composite data set of last glacial Dansgaard/Oeschger events obtained from stable oxygen isotopes in speleothems |
title_sort |
composite data set of last glacial dansgaard/oeschger events obtained from stable oxygen isotopes in speleothems |
publishDate |
2021 |
url |
http://hdl.handle.net/10400.1/16823 https://doi.org/10.5194/egusphere-egu2020-6894 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Dansgaard-Oeschger events Greenland North Atlantic |
genre_facet |
Dansgaard-Oeschger events Greenland North Atlantic |
op_relation |
http://hdl.handle.net/10400.1/16823 cv-prod-1765942 doi:10.5194/egusphere-egu2020-6894 P-00R-X54 |
op_rights |
openAccess http://creativecommons.org/licenses/by/4.0/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/egusphere-egu2020-6894 |
_version_ |
1766395882649944064 |