The exploitative segregation of plant roots

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPrinceton University-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorCSIC-
Autor(es): dc.contributorRey Juan Carlos University-
Autor(es): dc.creatorCabal, Ciro-
Autor(es): dc.creatorMartínez-García, Ricardo [UNESP]-
Autor(es): dc.creatorDe Castro Aguilar, Aurora-
Autor(es): dc.creatorValladares, Fernando-
Autor(es): dc.creatorPacala, Stephen W.-
Data de aceite: dc.date.accessioned2022-02-22T00:48:38Z-
Data de disponibilização: dc.date.available2022-02-22T00:48:38Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-03-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1126/science.aba9877-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206923-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206923-
Descrição: dc.descriptionPlant roots determine carbon uptake, survivorship, and agricultural yield and represent a large proportion of the world's vegetation carbon pool. Study of belowground competition, unlike aboveground shoot competition, is hampered by our inability to observe roots. We developed a consumer-resource model based in game theory that predicts the root density spatial distribution of individual plants and tested themodel predictions in a greenhouse experiment. Plants in the experiment reacted to neighbors as predicted by the model's evolutionary stable equilibrium, by both overinvesting in nearby roots and reducing their root foraging range. We thereby provide a theoretical foundation for belowground allocation of carbon by vegetation that reconciles seemingly contradictory experimental results such as root segregation and the tragedy of the commons in plant roots.-
Descrição: dc.descriptionDepartment of Ecology and Evolutionary Biology Princeton University-
Descrição: dc.descriptionICTP-South American Institute for Fundamental Research-Instituto de Física Teórica da UNESP, Rua Dr. Bento Teobaldo Ferraz 271-
Descrição: dc.descriptionDepartment of Biogeography and Global Change National Museum of Natural Sciences MNCN CSIC-
Descrição: dc.descriptionDepartment of Biology Geology Physics and Inorganic Chemistry Rey Juan Carlos University-
Descrição: dc.descriptionICTP-South American Institute for Fundamental Research-Instituto de Física Teórica da UNESP, Rua Dr. Bento Teobaldo Ferraz 271-
Formato: dc.format1197-1199-
Idioma: dc.languageen-
Relação: dc.relationScience-
???dc.source???: dc.sourceScopus-
Título: dc.titleThe exploitative segregation of plant roots-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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