Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1038/s41598-019-54510-6 http://hdl.handle.net/11449/199759 |
Resumo: | Eco-evolutionary frameworks can explain certain features of communities in which ecological and evolutionary processes occur over comparable timescales. Here, we investigate whether an evolutionary dynamics may interact with the spatial structure of a prey-predator community in which both species show limited mobility and predator perceptual ranges are subject to natural selection. In these conditions, our results unveil an eco-evolutionary feedback between species spatial mixing and predators perceptual range: different levels of mixing select for different perceptual ranges, which in turn reshape the spatial distribution of prey and its interaction with predators. This emergent pattern of interspecific interactions feeds back to the efficiency of the various perceptual ranges, thus selecting for new ones. Finally, since prey-predator mixing is the key factor that regulates the intensity of predation, we explore the community-level implications of such feedback and show that it controls both coexistence times and species extinction probabilities. |
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Repositório Institucional da UNESP |
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Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systemsEco-evolutionary frameworks can explain certain features of communities in which ecological and evolutionary processes occur over comparable timescales. Here, we investigate whether an evolutionary dynamics may interact with the spatial structure of a prey-predator community in which both species show limited mobility and predator perceptual ranges are subject to natural selection. In these conditions, our results unveil an eco-evolutionary feedback between species spatial mixing and predators perceptual range: different levels of mixing select for different perceptual ranges, which in turn reshape the spatial distribution of prey and its interaction with predators. This emergent pattern of interspecific interactions feeds back to the efficiency of the various perceptual ranges, thus selecting for new ones. Finally, since prey-predator mixing is the key factor that regulates the intensity of predation, we explore the community-level implications of such feedback and show that it controls both coexistence times and species extinction probabilities.Gordon and Betty Moore FoundationIFISC (CSIC-UIB) Campus Universitat Illes BalearsDepartment of Ecology and Evolutionary Biology Princeton UniversityICTP-South American Institute for Fundamental Research - Instítuto de Física Teórica da UNESP, Rua Dr. Bento Teobaldo Ferraz 271, 01140-070ICTP-South American Institute for Fundamental Research - Instítuto de Física Teórica da UNESP, Rua Dr. Bento Teobaldo Ferraz 271, 01140-070Gordon and Betty Moore Foundation: GBMF2550.06IFISC (CSIC-UIB)Princeton UniversityUniversidade Estadual Paulista (Unesp)Colombo, Eduardo H.Martínez-García, Ricardo [UNESP]López, CristóbalHernández-García, Emilio2020-12-12T01:48:36Z2020-12-12T01:48:36Z2019-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1038/s41598-019-54510-6Scientific Reports, v. 9, n. 1, 2019.2045-2322http://hdl.handle.net/11449/19975910.1038/s41598-019-54510-62-s2.0-85075997335Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengScientific Reportsinfo:eu-repo/semantics/openAccess2021-10-23T09:34:00Zoai:repositorio.unesp.br:11449/199759Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:43:43.918676Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
title |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
spellingShingle |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems Colombo, Eduardo H. |
title_short |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
title_full |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
title_fullStr |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
title_full_unstemmed |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
title_sort |
Spatial eco-evolutionary feedbacks mediate coexistence in prey-predator systems |
author |
Colombo, Eduardo H. |
author_facet |
Colombo, Eduardo H. Martínez-García, Ricardo [UNESP] López, Cristóbal Hernández-García, Emilio |
author_role |
author |
author2 |
Martínez-García, Ricardo [UNESP] López, Cristóbal Hernández-García, Emilio |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
IFISC (CSIC-UIB) Princeton University Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Colombo, Eduardo H. Martínez-García, Ricardo [UNESP] López, Cristóbal Hernández-García, Emilio |
description |
Eco-evolutionary frameworks can explain certain features of communities in which ecological and evolutionary processes occur over comparable timescales. Here, we investigate whether an evolutionary dynamics may interact with the spatial structure of a prey-predator community in which both species show limited mobility and predator perceptual ranges are subject to natural selection. In these conditions, our results unveil an eco-evolutionary feedback between species spatial mixing and predators perceptual range: different levels of mixing select for different perceptual ranges, which in turn reshape the spatial distribution of prey and its interaction with predators. This emergent pattern of interspecific interactions feeds back to the efficiency of the various perceptual ranges, thus selecting for new ones. Finally, since prey-predator mixing is the key factor that regulates the intensity of predation, we explore the community-level implications of such feedback and show that it controls both coexistence times and species extinction probabilities. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-01 2020-12-12T01:48:36Z 2020-12-12T01:48:36Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1038/s41598-019-54510-6 Scientific Reports, v. 9, n. 1, 2019. 2045-2322 http://hdl.handle.net/11449/199759 10.1038/s41598-019-54510-6 2-s2.0-85075997335 |
url |
http://dx.doi.org/10.1038/s41598-019-54510-6 http://hdl.handle.net/11449/199759 |
identifier_str_mv |
Scientific Reports, v. 9, n. 1, 2019. 2045-2322 10.1038/s41598-019-54510-6 2-s2.0-85075997335 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Scientific Reports |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128692591788032 |