Journal article icon

Journal article

Uranium isotope evidence for two episodes of deoxygenation during Oceanic Anoxic Event 2

Abstract:

Oceanic Anoxic Event 2 (OAE 2), occurring ∼94 million years ago, was one of the most extreme carbon cycle and climatic perturbations of the Phanerozoic Eon. It was typified by a rapid rise in atmospheric CO2, global warming, and marine anoxia, leading to the widespread devastation of marine ecosystems. However, the precise timing and extent to which oceanic anoxic conditions expanded during OAE 2 remains unresolved. We present a record of global ocean redox changes during OAE 2 using a combin...

Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

Actions


Access Document


Files:
Publisher copy:
10.1073/pnas.1715278115

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Earth Sciences
Oxford college:
St Edmund Hall
Role:
Author
ORCID:
0000-0002-2728-0984
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Earth Sciences
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Earth Sciences
Role:
Author
Expand authors...
Publisher:
National Academy of Sciences Publisher's website
Journal:
Proceedings of the National Academy of Sciences Journal website
Volume:
115
Issue:
12
Pages:
2918-2923
Publication date:
2018-03-05
Acceptance date:
2018-01-22
DOI:
EISSN:
1091-6490
ISSN:
0027-8424
Pubs id:
pubs:828394
URN:
uri:76f3af13-b300-4a2d-972f-36ef290302dc
UUID:
uuid:76f3af13-b300-4a2d-972f-36ef290302dc
Local pid:
pubs:828394

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP