Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report
The northeast Atlantic encompasses archetypal examples of volcanic rifted margins. Twenty-five years after the last ODP (Ocean Drilling Program) leg on these volcanic margins, the reasons for excess melting are still disputed with at least three competing hypotheses being discussed. We are proposing...
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ftunivutrecht:oai:dspace.library.uu.nl:1874/390712 2023-11-12T04:23:05+01:00 Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report Berndt, Christian Planke, Sverre Teagle, Damon Huismans, Ritske Torsvik, Trond Frieling, Joost Jones, Morgan T. Jerram, Dougal A. Tegner, Christian Inge Faleide, Jan Coxall, Helen Hong, Wei Li Marine palynology and palaeoceanography Marine Palynology 2019-12-02 image/pdf https://dspace.library.uu.nl/handle/1874/390712 en eng 1816-8957 https://dspace.library.uu.nl/handle/1874/390712 info:eu-repo/semantics/OpenAccess Energy Engineering and Power Technology Mechanical Engineering Article 2019 ftunivutrecht 2023-11-01T23:22:37Z The northeast Atlantic encompasses archetypal examples of volcanic rifted margins. Twenty-five years after the last ODP (Ocean Drilling Program) leg on these volcanic margins, the reasons for excess melting are still disputed with at least three competing hypotheses being discussed. We are proposing a new drilling campaign that will constrain the timing, rates of volcanism, and vertical movements of rifted margins. This will allow us to parameterise geodynamic models that can distinguish between the hypotheses. Furthermore, the drilling-derived data will help us to understand the role of breakup magmatism as a potential driver for the Palaeocene-Eocene thermal maximum (PETM) and its influence on the oceanographic circulation in the earliest phase of the northeast Atlantic Ocean formation. Tackling these questions with a new drilling campaign in the northeast Atlantic region will advance our understanding of the long-term interactions between tectonics, volcanism, oceanography, and climate and the functioning of subpolar northern ecosystems and climate during intervals of extreme warmth. Article in Journal/Newspaper Northeast Atlantic Utrecht University Repository |
institution |
Open Polar |
collection |
Utrecht University Repository |
op_collection_id |
ftunivutrecht |
language |
English |
topic |
Energy Engineering and Power Technology Mechanical Engineering |
spellingShingle |
Energy Engineering and Power Technology Mechanical Engineering Berndt, Christian Planke, Sverre Teagle, Damon Huismans, Ritske Torsvik, Trond Frieling, Joost Jones, Morgan T. Jerram, Dougal A. Tegner, Christian Inge Faleide, Jan Coxall, Helen Hong, Wei Li Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
topic_facet |
Energy Engineering and Power Technology Mechanical Engineering |
description |
The northeast Atlantic encompasses archetypal examples of volcanic rifted margins. Twenty-five years after the last ODP (Ocean Drilling Program) leg on these volcanic margins, the reasons for excess melting are still disputed with at least three competing hypotheses being discussed. We are proposing a new drilling campaign that will constrain the timing, rates of volcanism, and vertical movements of rifted margins. This will allow us to parameterise geodynamic models that can distinguish between the hypotheses. Furthermore, the drilling-derived data will help us to understand the role of breakup magmatism as a potential driver for the Palaeocene-Eocene thermal maximum (PETM) and its influence on the oceanographic circulation in the earliest phase of the northeast Atlantic Ocean formation. Tackling these questions with a new drilling campaign in the northeast Atlantic region will advance our understanding of the long-term interactions between tectonics, volcanism, oceanography, and climate and the functioning of subpolar northern ecosystems and climate during intervals of extreme warmth. |
author2 |
Marine palynology and palaeoceanography Marine Palynology |
format |
Article in Journal/Newspaper |
author |
Berndt, Christian Planke, Sverre Teagle, Damon Huismans, Ritske Torsvik, Trond Frieling, Joost Jones, Morgan T. Jerram, Dougal A. Tegner, Christian Inge Faleide, Jan Coxall, Helen Hong, Wei Li |
author_facet |
Berndt, Christian Planke, Sverre Teagle, Damon Huismans, Ritske Torsvik, Trond Frieling, Joost Jones, Morgan T. Jerram, Dougal A. Tegner, Christian Inge Faleide, Jan Coxall, Helen Hong, Wei Li |
author_sort |
Berndt, Christian |
title |
Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
title_short |
Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
title_full |
Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
title_fullStr |
Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
title_full_unstemmed |
Northeast Atlantic breakup volcanism and consequences for Paleogene climate change-MagellanPlus Workshop report |
title_sort |
northeast atlantic breakup volcanism and consequences for paleogene climate change-magellanplus workshop report |
publishDate |
2019 |
url |
https://dspace.library.uu.nl/handle/1874/390712 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
1816-8957 https://dspace.library.uu.nl/handle/1874/390712 |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1782337965259751424 |