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dc.contributor.authorSILVA, A. D.pt_BR
dc.contributor.authorUHLMANN, A.pt_BR
dc.contributor.authorSILVA, J. V.pt_BR
dc.contributor.authorSTÜRMER, S. L.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2009-11-16pt_BR
dc.date.issued2009pt_BR
dc.identifier.citationPlant and Soil, p. 1-9, Oct. 2009.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/574856pt_BR
dc.descriptionArbuscular mycorrhizal fungi (AMF) associations benefit host plants due to increased ability to obtain resources and hence may influence competitive interactions. Here we experimentally examine growth in Cabralea canjerana and Lafoensia pacari at different densities and with and without AMF. In the density treatment pots had either six or 12 individuals. Half of each treatment was innoculated with AMF and the other half was not. The proportion of each species in each pot was also varied. The AMF did not apparently influence interspecific competitive interactions because growth was similar in both treatments. However, intra-specific competition was very strong in C. canjerana while more moderate in L. pacari and both were influenced by the presence of the AMF. The AMF?Cabralea canjerana interaction was parasitic, while AMF?L. pacari interactions were mutualistic. Thus, dependence upon AMF and intraspecific interactions that result as a consequence of that dependence varies among species and may be an important influence in community structure.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectLafoensia pacaript_BR
dc.titleHow mycorrhizal associations and plant density influence intra- and inter-specific competition in two tropical tree species: Cabralea canjerana (Vell.) Mart. and Lafoensia pacari A.St.-Hil.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-05-29T11:11:11Zpt_BR
dc.subject.thesagroCompetição Biológicapt_BR
dc.subject.thesagroFungopt_BR
dc.subject.thesagroParasitismopt_BR
dc.subject.thesagroPlantapt_BR
dc.subject.nalthesaurusCabralea canjeranapt_BR
dc.description.notesPublicação somente on-line.pt_BR
riaa.ainfo.id574856pt_BR
riaa.ainfo.lastupdate2017-05-29pt_BR
dc.identifier.doi10.1007/s11104-009-0191-ypt_BR
dc.contributor.institutionALEXANDRE UHLMANN, CPAF-AP.pt_BR
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