Näytä suppeat kuvailutiedot

dc.contributor.authorPerälä, Tommi
dc.contributor.authorKuisma, Mikael
dc.contributor.authorUusi-Heikkilä, Silva
dc.contributor.authorKuparinen, Anna
dc.date.accessioned2024-04-29T11:44:46Z
dc.date.available2024-04-29T11:44:46Z
dc.date.issued2024
dc.identifier.citationPerälä, T., Kuisma, M., Uusi-Heikkilä, S., & Kuparinen, A. (2024). Food-web complexity, consumer behavior, and diet specialism: impacts on ecosystem stability. <i>Theoretical Ecology</i>, <i>Early online</i>. <a href="https://doi.org/10.1007/s12080-024-00580-w" target="_blank">https://doi.org/10.1007/s12080-024-00580-w</a>
dc.identifier.otherCONVID_213343962
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/94572
dc.description.abstractEcological stability is a fundamental aspect of food web dynamics. In this study, we explore the factors influencing stability in complex ecological networks, characterizing it through biomass oscillations and species persistence. Using an Extended Niche model, we generate diverse food web structures and investigate the effects of intraspecific consumer interference, network size, connectance, and diet specialism on stability. Our findings reveal that intraspecific consumer interference plays a pivotal role in shaping stability. Higher interference results in stable dynamics, reducing oscillations and extinctions. Additionally, differences emerge between food webs comprised of invertebrate consumers and those of ectotherm vertebrates, with the latter showing higher oscillations. Network size and connectance also influence stability, where larger and more connected webs tend to exhibit reduced oscillations. Overall, our study sheds light on the complex interplay of factors affecting ecological stability in food webs. Understanding these dynamics is crucial for biodiversity conservation and ecosystem management.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherSpringer Nature
dc.relation.ispartofseriesTheoretical Ecology
dc.rightsCC BY 4.0
dc.subject.otherbiomass oscillations
dc.subject.otherspecies persistence
dc.subject.otherecological networks
dc.subject.otherniche model
dc.subject.othermetabolic theory
dc.subject.otherallometric trophic network
dc.titleFood-web complexity, consumer behavior, and diet specialism: impacts on ecosystem stability
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202404293200
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn1874-1738
dc.relation.volumeEarly online
dc.type.versionpublishedVersion
dc.rights.copyright© The Author(s) 2024
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber317495
dc.relation.grantnumber770884
dc.relation.grantnumber770884
dc.relation.grantnumber325107
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/770884/EU//COMPLEX-FISH
dc.subject.ysoeliöyhteisöt
dc.subject.ysoravintoketjut
dc.subject.ysoekosysteemit (ekologia)
dc.subject.ysobioenergetiikka
dc.subject.ysomallintaminen
dc.subject.ysoravintoverkot
dc.subject.ysokilpailu (biologia)
dc.subject.ysobiotooppi
dc.subject.ysoekologinen lokero
dc.subject.ysobiomassa (ekologia)
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p4636
jyx.subject.urihttp://www.yso.fi/onto/yso/p12241
jyx.subject.urihttp://www.yso.fi/onto/yso/p4997
jyx.subject.urihttp://www.yso.fi/onto/yso/p1374
jyx.subject.urihttp://www.yso.fi/onto/yso/p3533
jyx.subject.urihttp://www.yso.fi/onto/yso/p22082
jyx.subject.urihttp://www.yso.fi/onto/yso/p39608
jyx.subject.urihttp://www.yso.fi/onto/yso/p558
jyx.subject.urihttp://www.yso.fi/onto/yso/p27164
jyx.subject.urihttp://www.yso.fi/onto/yso/p39245
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1007/s12080-024-00580-w
dc.relation.funderResearch Council of Finlanden
dc.relation.funderEuropean Commissionen
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
dc.relation.funderEuroopan komissiofi
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramERC Consolidator Granten
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramERC Consolidator Grantfi
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundinginformationOpen Access funding provided by University of Jyväskylä (JYU). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 770884), from the Academy of Finland (project grant 317495 to A.K. and 325107 to S.U-H).
dc.type.okmA1


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