Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1061169
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dc.contributor.authorDANTAS, A. R.pt_BR
dc.contributor.authorLIRA-GUEDES, A. C.pt_BR
dc.contributor.authorMUSTIN, K.pt_BR
dc.contributor.authorAPARÍCIO, W. C. S.pt_BR
dc.contributor.authorGUEDES, M. C.pt_BR
dc.date.accessioned2017-01-18T11:11:11Zpt_BR
dc.date.available2017-01-18T11:11:11Zpt_BR
dc.date.created2017-01-18pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationActa Botanica Brasilica, v. 30, n. 4, p. 618-627, Oct./Dec. 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1061169pt_BR
dc.descriptionCarapa guianensis is a multi-use tree species that is used for the production of timber and non-timber forest products (NTFPs) that are used and sold by rural Amazonian populations. Here we aimed to evaluate the phenophases of C. guianensis in várzea forest and relate them to climatic seasonality. Phenophases of fl owering (fl ower buds and open flowers), fruiting (unripe and ripe fruits), and leaf fl ush and leaf fall were recorded for 30 individual trees during a 25 month period. Relationships between rainfall and the proportion of trees in each phenophase were tested using Generalised Linear Models with quasi-binomial errors. Flowering was found to peak in the driest months of the year (September to December), while fruiting peaked during the wettest months of the year when river levels are at their highest (January to May). Leaf fl ush and leaf fall occurred simultaneously throughout the year, regardless of seasonality. Strong seasonality in fl owering and fruiting of C. guianensis likely represents a reproductive strategy that maximizes pollination and hydrochorous seed dispersal. This study has the potential to aid in planning the timing of seed collection and oil extraction activities, thus contributing to the sustainable exploitation of this tree.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectManejo florestal sustentávelpt_BR
dc.subjectSustainable forest managementpt_BR
dc.subjectAgronomic characteristicspt_BR
dc.titlePhenology of the multi-use tree species Carapa guianensis in a floodplain forest of the Amazon Estuary.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-01-19T11:11:11Zpt_BR
dc.subject.thesagroAndirobapt_BR
dc.subject.thesagroEcologia vegetalpt_BR
dc.subject.thesagroCaracterísticas agronômicaspt_BR
dc.subject.nalthesaurusPlant ecologypt_BR
riaa.ainfo.id1061169pt_BR
riaa.ainfo.lastupdate2017-01-19pt_BR
dc.identifier.doihttps://doi.org/10.1590/0102-33062016abb0282pt_BR
dc.contributor.institutionADELSON R. DANTAS, INPApt_BR
dc.contributor.institutionANA CLAUDIA LIRA-GUEDES, CPAF-APeng
dc.contributor.institutionKAREN MUSTIN, CPAF-APeng
dc.contributor.institutionWEGLIANE C. S. APARÍCIO, UNIFAPeng
dc.contributor.institutionMARCELINO CARNEIRO GUEDES, CPAF-AP.eng
Appears in Collections:Artigo em periódico indexado (CPAF-AP)

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