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Eco-evolutionary feedbacks predict the time course of rapid life history evolution

Eco-evolutionary feedbacks predict the time course of rapid life history evolution

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REZNICK, David Norman, Ronald D. BASSAR, Corey A. HANDELSMAN, Cameron K. GHALAMBOR, Jeff ARENDT, Tim COULSON, Tomos POTTER, Emily W. RUELL, Julian TORRES-DOWDALL, Paul BENTZEN, 2019. Eco-evolutionary feedbacks predict the time course of rapid life history evolution. In: The American Naturalist. 194(5), pp. 671-692. ISSN 0003-0147. eISSN 1537-5323. Available under: doi: 10.1086/705380

@article{Reznick2019-11Ecoev-46576, title={Eco-evolutionary feedbacks predict the time course of rapid life history evolution}, year={2019}, doi={10.1086/705380}, number={5}, volume={194}, issn={0003-0147}, journal={The American Naturalist}, pages={671--692}, author={Reznick, David Norman and Bassar, Ronald D. and Handelsman, Corey A. and Ghalambor, Cameron K. and Arendt, Jeff and Coulson, Tim and Potter, Tomos and Ruell, Emily W. and Torres-Dowdall, Julian and Bentzen, Paul} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/46576"> <dc:contributor>Ruell, Emily W.</dc:contributor> <dc:creator>Potter, Tomos</dc:creator> <dc:contributor>Bentzen, Paul</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:contributor>Bassar, Ronald D.</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-07-31T08:10:52Z</dc:date> <dcterms:title>Eco-evolutionary feedbacks predict the time course of rapid life history evolution</dcterms:title> <dc:contributor>Arendt, Jeff</dc:contributor> <dcterms:abstract xml:lang="eng">Organisms can change their environment and, in so doing, change the selection they experience and how they evolve. Population density is one potential mediator of such interactions because high population densities can impact the ecosystem and reduce resource availability. At present, such interactions are best known from theory and laboratory experiments. Here we quantify the importance of such interactions in nature by transplanting guppies from a stream where they co-occur with predators into tributaries that previously lacked both guppies and predators. If guppies evolve solely because of the immediate reduction in mortality rate, the strength of selection and rate of evolution should be greatest at the outset then decline as the population adapts to its new environment. If indirect effects caused by the increase in guppy population density in the absence of predation prevail, then there should be a lag in guppy evolution because time is required for them to modify their environment. The duration of this lag is predicted to be associated with the environmental modification caused by guppies. We observed a lag in life history evolution associated with increases in population density and altered ecology. How guppies evolved matched predictions derived from evolutionary theory that incorporates such density effects.</dcterms:abstract> <dc:creator>Ghalambor, Cameron K.</dc:creator> <dc:creator>Arendt, Jeff</dc:creator> <dc:contributor>Coulson, Tim</dc:contributor> <dc:creator>Coulson, Tim</dc:creator> <dc:creator>Bentzen, Paul</dc:creator> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/46576"/> <dc:language>eng</dc:language> <dcterms:issued>2019-11</dcterms:issued> <dc:creator>Ruell, Emily W.</dc:creator> <dc:creator>Bassar, Ronald D.</dc:creator> <dc:creator>Reznick, David Norman</dc:creator> <dc:contributor>Torres-Dowdall, Julian</dc:contributor> <dc:creator>Torres-Dowdall, Julian</dc:creator> <dc:contributor>Ghalambor, Cameron K.</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-07-31T08:10:52Z</dcterms:available> <dc:contributor>Potter, Tomos</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:contributor>Handelsman, Corey A.</dc:contributor> <dc:creator>Handelsman, Corey A.</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Reznick, David Norman</dc:contributor> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> </rdf:Description> </rdf:RDF>

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