Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148094
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dc.contributor.authorFERNANDES-CARVALHO-DE-ANDRADE, D.
dc.contributor.authorRUSCHEL, A. R.
dc.contributor.authorSCHWARTZ, G.
dc.contributor.authorPEREIRA-DE-CARVALHO, J. O.
dc.contributor.authorVASCONCELLOS-GAMA, J. R.
dc.date.accessioned2023-04-13T16:07:15Z-
dc.date.available2023-04-13T16:07:15Z-
dc.date.created2022-11-07
dc.date.issued2021
dc.identifier.citationForest Systems, v. 30, n. 3, e009, 2021.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1148094-
dc.descriptionAim of study: To assess structure, recruitment and mortality rates of tree species over almost three decades, 14 years before and 15 years after a forest fire. Materials and methods: All trees &#8805; 5 cm in DBH were identified and measured in 12 permanent plots (50 m x 50 m), in 1983, 1987, 1989, 1995, 2008, and 2012 of a dense ombrophilous forest in Eastern Amazon, Brazil. The analyses were carried out including all sampled species and their ecological groups: shade-tolerant, light-demanding, and pioneer species. Treatments were compared through a Linear Mixed Effect Model. Main results: The 15-year post-fire period is not enough for the old-growth tropical forest to recover its pre-fire conditions of recruitment and mortality rates. The post-fire recruitment and mortality rates increased, mainly the recruitment of pioneer species (p-value < 0.05). Research highlights: In a period of 15 years after the occurrence of a surface fire, the old-growth tropical forest still has high recruitment rates of shade-tolerant and light-demanding species and high incidence of pioneer species, confirming the persistent fire effects on forest dynamics and species composition in this ecosystem
dc.language.isoeng
dc.rightsopenAccess
dc.subjectEspécies arbóreas pioneiras
dc.subjectDinâmica das espécies
dc.subjectResiliência florestal
dc.subjectFloresta Nacional do Tapajós
dc.subjectFloresta amazônica
dc.titlePersistent fire effect on forest dynamics and species composition of an old-growth tropical forest.
dc.typeArtigo de periódico
dc.subject.thesagroFloresta Tropical
dc.subject.nalthesaurusAmazonia
riaa.ainfo.id1148094
riaa.ainfo.lastupdate2022-11-08
dc.identifier.doihttps://doi.org/10.5424/fs/2021303-16791
dc.contributor.institutionDÁRLISON FERNANDES-CARVALHO-DE-ANDRADE, INSTITUTO CHICO MENDES DE CONSERVAÇÃO DA BIODIVERSIDADE; ADEMIR ROBERTO RUSCHEL, CPATU; GUSTAVO SCHWARTZ, CPATU; JOÃO OLEGÁRIO PEREIRA-DE-CARVALHO, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA; JOÃO RICARDO VASCONCELLOS-GAMA, UNIVERSIDADE FEDERAL DO OESTE DO PARÁ.
Appears in Collections:Artigo em periódico indexado (CPATU)

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