Pollen and seed dispersal of Brazil nut trees in the southwestern Brazilian Amazon.

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dc.contributorKARINA MARTINS, UNIVERSIDADE FEDERAL DE SÃO CARLOS
dc.contributorRAIFANNY DA SILVA OLIVEIRA DOS SANTOS, UNIVERSIDADE FEDERAL DO ACRE
dc.contributorTATIANA DE CAMPOS, CPAF-AC
dc.contributorLUCIA HELENA DE OLIVEIRA WADT, CPAF-RO.
dc.creatorMARTINS, K.
dc.creatorSANTOS, R. da S. O. dos
dc.creatorCAMPOS, T. de
dc.creatorWADT, L. H. de O.
dc.date2018-07-26T01:03:45Z
dc.date2018-07-26T01:03:45Z
dc.date2018-07-25
dc.date2018
dc.date2018-07-26T01:03:45Z
dc.date.accessioned2026-06-30T22:51:23Z
dc.descriptionIn trees, patterns in pollen/seed dispersal and seedling establishment predominantly determine population genetic structure. Pollen dispersal has fundamental evolutionary implications, because it significantly influences genetic processes such as gene exchange among spatially isolated populations. We, thus, hypothesized that seed dispersal by scatterhoarding rodents reaches greater distances than those reported in seed- or fruit-tracking studies. Furthermore, we also hypothesized that pollen-dispersal distances are shorter in high-density stands. To test these hypotheses, we investigated two sites in the southwestern Brazilian Amazon that differ in adult density.
dc.identifierActa Amazonica, Manaus, v. 48, n. 3, p. 217-233, 2018.
dc.identifier0044-5967 (impresso)
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1093559
dc.identifier10.1590/1809-4392201800021
dc.identifier.urihttp://hdl.handle.net/123456789/369608
dc.languageeng
dc.rightsopenAccess
dc.subjectCastanha do brasil
dc.subjectNuez del brasil
dc.subjectFluxo gênico
dc.subjectDiseminación de semillas
dc.subjectDispersión de esporas
dc.subjectFlujo genético
dc.subjectVariación genética
dc.subjectRio Acre
dc.subjectAmazônia Ocidental
dc.subjectWestern Amazon
dc.subjectAmazonia Occidental
dc.subjectCastanha do Para
dc.subjectBertholletia Excelsa
dc.subjectDispersão de Semente
dc.subjectPólen
dc.subjectVariação Genética
dc.subjectBrazil nuts
dc.subjectSeed dispersal
dc.subjectSpore dispersal
dc.subjectGene flow
dc.subjectGenetic variation
dc.titlePollen and seed dispersal of Brazil nut trees in the southwestern Brazilian Amazon.
dc.typeArtigo de periódico

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