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  The role of stressors in altering eco-evolutionary dynamics

Theodosiou, L., Hiltunen, T., & Becks, L. (2019). The role of stressors in altering eco-evolutionary dynamics. Functional Ecology, 33(1), 73-83. doi:10.1111/1365-2435.13263.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0002-C87F-F Version Permalink: http://hdl.handle.net/21.11116/0000-0005-1C25-3
Genre: Journal Article

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 Creators:
Theodosiou, Loukas1, 2, 3, 4, Author              
Hiltunen, Teppo, Author
Becks, Lutz1, 2, Author
Affiliations:
1IMPRS for Evolutionary Biology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445639              
2Emmy-Noether-Group Community Dynamics, Department Evolutionary Ecology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_2068285              
3Department Microbial Population Biology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_2421699              
4Research Group Community Dynamics, Department Evolutionary Ecology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445642              

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Free keywords: eco-evolutionary dynamics, genetic architecture, genetic variation, migration, predator–prey interaction, trade-off
 Abstract: Abstract We review and synthesize evidence from the fields of ecology, evolutionary biology and population genetics to investigate how the presence of abiotic stress can affect the feedback between ecological and evolutionary dynamics. To obtain a better insight of how, and under what conditions, an abiotic stressor can influence eco-evolutionary dynamics, we use a conceptual predator–prey model where the prey can rapidly evolve antipredator defences and stress resistance. We show how abiotic stress influences eco-evolutionary dynamics by changing the pace and in some case the potential for evolutionary change and thus the evolution-to-ecology link. Whether and how the abiotic stress influences this link depends on the effect on population sizes, mutation rates, the presence of gene flow and the genetic architecture underlying the traits involved. Overall, we report ecological and population genetic mechanisms that have so far not been considered in studies on eco-evolutionary dynamics and suggest future research directions and experiments to develop an understanding of the role of eco-evolutionary dynamics in more complex ecological and evolutionary scenarios. A plain language summary is available for this article.

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Language(s): eng - English
 Dates: 2018-05-242018-12-042018-12-122019-01
 Publication Status: Published in print
 Pages: -
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 Rev. Method: -
 Identifiers: DOI: 10.1111/1365-2435.13263
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Title: Functional Ecology
  Other : Funct. Ecol.
Source Genre: Journal
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Publ. Info: Oxford, U.K. : Blackwell Scientific Publications
Pages: - Volume / Issue: 33 (1) Sequence Number: - Start / End Page: 73 - 83 Identifier: ISSN: 0269-8463
CoNE: https://pure.mpg.de/cone/journals/resource/954925501172