Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ...
During the past five million yrs, benthic d18O records indicate a large range of climates, from warmer than today during the Pliocene Warm Period to considerably colder during glacials. Antarctic ice cores have revealed Pleistocene glacial-interglacial CO2 variability of 60-100 ppm, while sea level...
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ftdatacite:10.1594/pangaea.859092 2023-06-11T04:07:10+02:00 Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... Stap, Lennert Bastiaan de Boer, Bas Ziegler, Martin Bintanja, Richard Lourens, Lucas Joost van de Wal, Roderik S W 2016 application/zip https://dx.doi.org/10.1594/pangaea.859092 https://doi.pangaea.de/10.1594/PANGAEA.859092 en eng PANGAEA https://dx.doi.org/10.1016/j.epsl.2016.01.022 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Ocean Drilling Program ODP Supplementary Publication Series of Datasets article Collection 2016 ftdatacite https://doi.org/10.1594/pangaea.85909210.1016/j.epsl.2016.01.022 2023-05-02T10:09:13Z During the past five million yrs, benthic d18O records indicate a large range of climates, from warmer than today during the Pliocene Warm Period to considerably colder during glacials. Antarctic ice cores have revealed Pleistocene glacial-interglacial CO2 variability of 60-100 ppm, while sea level fluctuations of typically 125 m are documented by proxy data. However, in the pre-ice core period, CO2 and sea level proxy data are scarce and there is disagreement between different proxies and different records of the same proxy. This hampers comprehensive understanding of the long-term relations between CO2, sea level and climate. Here, we drive a coupled climate-ice sheet model over the past five million years, inversely forced by a stacked benthic d18O record. We obtain continuous simulations of benthic d18O, sea level and CO2 that are mutually consistent. Our model shows CO2 concentrations of 300 to 470 ppm during the Early Pliocene. Furthermore, we simulate strong CO2 variability during the Pliocene and ... : Supplement to: Stap, Lennert Bastiaan; de Boer, Bas; Ziegler, Martin; Bintanja, Richard; Lourens, Lucas Joost; van de Wal, Roderik S W (2016): CO2 over the past 5 million years: Continuous simulation and new d11B-based proxy data. Earth and Planetary Science Letters, 439, 1-10 ... Article in Journal/Newspaper Antarc* Antarctic ice core Ice Sheet DataCite Metadata Store (German National Library of Science and Technology) Antarctic |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Ocean Drilling Program ODP |
spellingShingle |
Ocean Drilling Program ODP Stap, Lennert Bastiaan de Boer, Bas Ziegler, Martin Bintanja, Richard Lourens, Lucas Joost van de Wal, Roderik S W Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
topic_facet |
Ocean Drilling Program ODP |
description |
During the past five million yrs, benthic d18O records indicate a large range of climates, from warmer than today during the Pliocene Warm Period to considerably colder during glacials. Antarctic ice cores have revealed Pleistocene glacial-interglacial CO2 variability of 60-100 ppm, while sea level fluctuations of typically 125 m are documented by proxy data. However, in the pre-ice core period, CO2 and sea level proxy data are scarce and there is disagreement between different proxies and different records of the same proxy. This hampers comprehensive understanding of the long-term relations between CO2, sea level and climate. Here, we drive a coupled climate-ice sheet model over the past five million years, inversely forced by a stacked benthic d18O record. We obtain continuous simulations of benthic d18O, sea level and CO2 that are mutually consistent. Our model shows CO2 concentrations of 300 to 470 ppm during the Early Pliocene. Furthermore, we simulate strong CO2 variability during the Pliocene and ... : Supplement to: Stap, Lennert Bastiaan; de Boer, Bas; Ziegler, Martin; Bintanja, Richard; Lourens, Lucas Joost; van de Wal, Roderik S W (2016): CO2 over the past 5 million years: Continuous simulation and new d11B-based proxy data. Earth and Planetary Science Letters, 439, 1-10 ... |
format |
Article in Journal/Newspaper |
author |
Stap, Lennert Bastiaan de Boer, Bas Ziegler, Martin Bintanja, Richard Lourens, Lucas Joost van de Wal, Roderik S W |
author_facet |
Stap, Lennert Bastiaan de Boer, Bas Ziegler, Martin Bintanja, Richard Lourens, Lucas Joost van de Wal, Roderik S W |
author_sort |
Stap, Lennert Bastiaan |
title |
Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
title_short |
Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
title_full |
Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
title_fullStr |
Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
title_full_unstemmed |
Orbital-resolution Pliocene-Pleistocene simulations of CO2, sea level, global temperature and benthic δ¹⁸O, and d11B-based proxy-CO2 data ... |
title_sort |
orbital-resolution pliocene-pleistocene simulations of co2, sea level, global temperature and benthic δ¹⁸o, and d11b-based proxy-co2 data ... |
publisher |
PANGAEA |
publishDate |
2016 |
url |
https://dx.doi.org/10.1594/pangaea.859092 https://doi.pangaea.de/10.1594/PANGAEA.859092 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic ice core Ice Sheet |
genre_facet |
Antarc* Antarctic ice core Ice Sheet |
op_relation |
https://dx.doi.org/10.1016/j.epsl.2016.01.022 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.85909210.1016/j.epsl.2016.01.022 |
_version_ |
1768379980943720448 |