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Estimating spatial variation in origination and extinction in deep time: a case study using the Permian–Triassic marine invertebrate fossil record

Abstract:

Understanding spatial variation in origination and extinction can help to unravel the mechanisms underlying macroevolutionary patterns. Although methods have been developed for estimating global origination and extinction rates from the fossil record, no framework exists for applying these methods to restricted spatial regions. Here, we test the efficacy of three metrics for regional analysis, using simulated fossil occurrences. These metrics are then applied to the marine invertebrate record...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1017/pab.2023.1

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Earth Sciences
Oxford college:
St Hugh's College
Role:
Author
ORCID:
0000-0002-0370-9897
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Grant:
PLP-2021-243
RPG-2018-170
Publisher:
Cambridge University Press
Journal:
Paleobiology More from this journal
Volume:
49
Issue:
3
Pages:
509-526
Publication date:
2023-02-10
Acceptance date:
2022-12-04
DOI:
EISSN:
1938-5331
ISSN:
0094-8373
Language:
English
Keywords:
Pubs id:
1324446
Local pid:
pubs:1324446
Deposit date:
2023-01-18

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