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Density dependence, lifespan and the evolutionary dynamics of longevity

Abstract:

Longevity is a life-history trait that is shaped by natural selection. Evolution will shape mortality trajectories and lifespans, but until now the evolutionary analysis of longevity is based principally on a density-independent (Euler-Lotka) framework. The effects of density dependence on the evolution of lifespan and mortality remain largely unexplored. We investigate the influence of different population demographies on the evolution of longevity, and show how these can be linked to adapti...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.tpb.2008.10.003

Authors


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Institution:
University of Oxford
Research group:
Mathematical Ecology Research Group
Oxford college:
St Peter's College
Department:
Mathematical,Physical & Life Sciences Division - Zoology
Role:
Author
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Institution:
University of California, Santa Cruz, CA, USA
Department:
Department of Applied Mathematics and Statistics
Role:
Author
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Funding agency for:
Michael B. Bonsall
Publisher:
Elsevier Publisher's website
Journal:
Theoretical Population Biology Journal website
Volume:
75
Issue:
1
Pages:
46-55
Publication date:
2009-02-05
DOI:
ISSN:
0040-5809
URN:
uuid:4312e096-d386-4f1e-b0d6-9a7148e01f82
Local pid:
ora:3319

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