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Permo-Triassic boundary carbon and mercury cycling linked to terrestrial 2 ecosystem collapse

Abstract:

Records suggest that the Permo–Triassic mass extinction (PTME) involved one of the most severe terrestrial ecosystem collapses of the Phanerozoic. However, it has proved difficult to constrain the extent of the primary productivity loss on land, hindering our understanding of the effects on global biogeochemistry. We build a new biogeochemical model that couples the global Hg and C cycles to evaluate the distinct terrestrial contribution to atmosphere–ocean biogeochemistry separated from coev...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/s41467-020-16725-4

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Institution:
University of Oxford
Division:
MPLS
Department:
Earth Sciences
Role:
Author
ORCID:
0000-0003-4259-7303
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Name:
European Commission
Grant:
818717
Publisher:
Springer Nature
Journal:
Nature Communications More from this journal
Volume:
11
Article number:
2962
Publication date:
2020-06-11
Acceptance date:
2020-05-18
DOI:
EISSN:
2041-1723
ISSN:
2041-1723
Language:
English
Keywords:
Pubs id:
1105442
Local pid:
pubs:1105442
Deposit date:
2020-05-18

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