Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool
On glacial/interglacial timescales CO2 might have been sequestered from the atmosphere and stored within the deep ocean. Here, the authors show that an old and CO2-rich water mass occupied the glacial South Pacific between ∼2,000 and 4,300 m water depth and was influenced by volcanic CO2from mid-oce...
| Published in: | Nature Communications |
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| Main Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
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Nature Portfolio
2016-05-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1038/ncomms11487 |
| _version_ | 1849329578986700800 |
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| author | T. A. Ronge R. Tiedemann F. Lamy P. Köhler B. V. Alloway R. De Pol-Holz K. Pahnke J. Southon L. Wacker |
| author_facet | T. A. Ronge R. Tiedemann F. Lamy P. Köhler B. V. Alloway R. De Pol-Holz K. Pahnke J. Southon L. Wacker |
| author_sort | T. A. Ronge |
| collection | DOAJ |
| container_title | Nature Communications |
| description | On glacial/interglacial timescales CO2 might have been sequestered from the atmosphere and stored within the deep ocean. Here, the authors show that an old and CO2-rich water mass occupied the glacial South Pacific between ∼2,000 and 4,300 m water depth and was influenced by volcanic CO2from mid-ocean ridges. |
| format | Article |
| id | doaj-art-53fe7bd62e6344c19208dafccbabd056 |
| institution | Directory of Open Access Journals |
| issn | 2041-1723 |
| language | English |
| publishDate | 2016-05-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| spelling | doaj-art-53fe7bd62e6344c19208dafccbabd0562025-08-28T15:29:18ZengNature PortfolioNature Communications2041-17232016-05-017111210.1038/ncomms11487Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon poolT. A. Ronge0R. Tiedemann1F. Lamy2P. Köhler3B. V. Alloway4R. De Pol-Holz5K. Pahnke6J. Southon7L. Wacker8Department for Marine Geology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und MeeresforschungDepartment for Marine Geology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und MeeresforschungDepartment for Marine Geology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und MeeresforschungDepartment for Marine Geology, Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und MeeresforschungSchool of Geography, Environment and Earth Sciences, Victoria University of WellingtonDepartment of Paleclimatology, GAIA-Antárctica Universidad de Magellanes, OceanographyDepartment of Marine Isotope Geochemistry, Max Planck Research Group—Marine Isotope Geochemistry, Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky UniversityDepartment of Earth Science University of California, School of Physical Science, University of CaliforniaLaboratory of Ion Beam Physics (HPK), Eidgenössische Technische HochschuleOn glacial/interglacial timescales CO2 might have been sequestered from the atmosphere and stored within the deep ocean. Here, the authors show that an old and CO2-rich water mass occupied the glacial South Pacific between ∼2,000 and 4,300 m water depth and was influenced by volcanic CO2from mid-ocean ridges.https://doi.org/10.1038/ncomms11487open climate campaign |
| spellingShingle | T. A. Ronge R. Tiedemann F. Lamy P. Köhler B. V. Alloway R. De Pol-Holz K. Pahnke J. Southon L. Wacker Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool open climate campaign |
| title | Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool |
| title_full | Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool |
| title_fullStr | Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool |
| title_full_unstemmed | Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool |
| title_short | Radiocarbon constraints on the extent and evolution of the South Pacific glacial carbon pool |
| title_sort | radiocarbon constraints on the extent and evolution of the south pacific glacial carbon pool |
| topic | open climate campaign |
| url | https://doi.org/10.1038/ncomms11487 |
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