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dc.contributor.authorToivonen, Jaakko
dc.contributor.authorFromhage, Lutz
dc.date.accessioned2018-07-10T06:55:00Z
dc.date.available2019-02-03T22:35:21Z
dc.date.issued2018
dc.identifier.citationToivonen, J., & Fromhage, L. (2018). Modelling the evolution of periodicity in the periodical cicadas. <i>Evolutionary Ecology Research</i>, <i>19</i>, 107-125. <a href="http://evolutionary-ecology.com/abstracts/v19/3125.html" target="_blank">http://evolutionary-ecology.com/abstracts/v19/3125.html</a>
dc.identifier.otherCONVID_28135193
dc.identifier.otherTUTKAID_78103
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/58892
dc.description.abstractBackground: Periodical cicadas (Magicicada spp.) have a life cycle that ends with the entire underground nymph population exhibiting a synchronized mass emergence to mate above ground. Previous studies have hypothesized that the periodical cicadas evolved from non-periodical cicadas by switching from a life-cycle length determined by body size to one determined by age. Questions: When can a mutation coding for fixed life-cycle length invade a resident population in which life-cycle length is variable? What determines the length of the fixed cycle? Methods: Numerical analysis of a mathematical model and simulations of an individual-based model. Results: If there is a sufficiently strong predation intensity affecting the pool of individuals emerging to reproduce, a non-periodical population may become proto-periodical such that reproductive success varies yearly. Then, an emergence strategy with a fixed life-cycle length targeting years of high emergence density can invade. © 2018 Jaakko Toivonenen
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherEvolutionary Ecology Ltd
dc.relation.ispartofseriesEvolutionary Ecology Research
dc.relation.urihttp://evolutionary-ecology.com/abstracts/v19/3125.html
dc.rightsIn Copyright
dc.subject.otherallee effect
dc.subject.otherindividual-based simulation
dc.subject.otherperiodical cicadas
dc.subject.othersemelparity
dc.subject.otherstructured population model
dc.titleModelling the evolution of periodicity in the periodical cicadas
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201807093504
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-07-09T12:15:12Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange107-125
dc.relation.issn1522-0613
dc.relation.numberinseries0
dc.relation.volume19
dc.type.versionpublishedVersion
dc.rights.copyright© 2018 Jaakko Toivonen
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber283486
dc.subject.ysonumeerinen analyysi
dc.subject.ysomatemaattiset mallit
dc.subject.ysosimulointi
dc.subject.ysopopulaatiodynamiikka
dc.subject.ysokaskaat
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p15833
jyx.subject.urihttp://www.yso.fi/onto/yso/p11401
jyx.subject.urihttp://www.yso.fi/onto/yso/p4787
jyx.subject.urihttp://www.yso.fi/onto/yso/p23558
jyx.subject.urihttp://www.yso.fi/onto/yso/p17796
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundinginformationThis research was funded by the Academy of Finland (grant #283486). We acknowledge grants of computer capacity from the Finnish Grid and Cloud Infrastructure (persistent identifier urn:nbn:fi:research-infras-2016072533).


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