Hydrological variability and long-term floristic-structural modifications in different habitats of a tropical semi-deciduous forest

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorSantos, Alisson Borges Miranda-
Autor(es): dc.creatorMaia, Vinicius Andrade-
Autor(es): dc.creatorSouza, Cléber Rodrigo de-
Autor(es): dc.creatorAguiar-Campos, Natália de-
Autor(es): dc.creatorPais, Aurélio de Jesus Rodrigues-
Autor(es): dc.creatorSilva, Wilder Bento da-
Autor(es): dc.creatorFagundes, Nathalle Cristine Alencar-
Autor(es): dc.creatorMorel, Jean Daniel-
Autor(es): dc.creatorSantos, Rubens Manoel dos-
Data de aceite: dc.date.accessioned2026-02-09T12:31:51Z-
Data de disponibilização: dc.date.available2026-02-09T12:31:51Z-
Data de envio: dc.date.issued2022-01-26-
Data de envio: dc.date.issued2022-01-26-
Data de envio: dc.date.issued2020-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/49049-
Fonte completa do material: dc.identifierhttps://doi.org/10.1007/s11676-021-01408-7-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1163152-
Descrição: dc.descriptionShifts in hydrological regimes alter river flow rates and flood pulses, decrease environmental heterogeneity and the floristic-structural complexity of associated plant communities. We tested the hypothesis that drought events affect plant community composition and structure at a small-scale within a riparian fragment towards a reduction in floristic-structural complexity. The tree community was sampled in three habitats (wet, transitional and dry) and monitored in seven inventories carried out between 1991 and 2018. Hydrological variations were evaluated through annual rainfalls, river flow rates and water level data. The species richness and the detrended correspondence analysis axes were used to characterise the temporal modifications in floristic composition. Community structure was described in terms of biomass: accumulated, growth of survivors, mortality and recruitment. Generalised linear mixed models were fitted to evaluate the effects of time and environment in community. It was concluded that the climate has become drier in recent years due to declining precipitation that has affected flow rates and water levels. The floristic-structural complexity of the study fragment was maintained during the monitoring period. However, prolonged and extreme drought events displayed the potential to impact floristic-structural patterns.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceJournal of Forestry Research-
Palavras-chave: dc.subjectForest dynamics-
Palavras-chave: dc.subjectClimate changes-
Palavras-chave: dc.subjectSemideciduous seasonal forest-
Palavras-chave: dc.subjectTemporal change-
Palavras-chave: dc.subjectFunctioning communities-
Palavras-chave: dc.subjectDinâmica da floresta-
Palavras-chave: dc.subjectMudanças climáticas-
Palavras-chave: dc.subjectFloresta estacional semidecidual-
Palavras-chave: dc.subjectMudança temporal-
Palavras-chave: dc.subjectComunidades em funcionamento-
Título: dc.titleHydrological variability and long-term floristic-structural modifications in different habitats of a tropical semi-deciduous forest-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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