Functional traits in Myrteae species: the role of habitat heterogeneity and genus in humid and seasonal tropical environments

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Autor(es): dc.contributorUniv Estadual Feira Santana UEFS-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Sergipe (UFS)-
Autor(es): dc.contributorUniv Estadual Sudoeste Bahia UESB-
Autor(es): dc.creatorSantos, Paulo Sergio Neves dos-
Autor(es): dc.creatorRossatto, Davi Rodrigo-
Autor(es): dc.creatorOliveira, Marla Ibrahim Uehbe de-
Autor(es): dc.creatorCouto-Santos, Ana Paula Lima do-
Autor(es): dc.creatorFunch, Ligia Silveira-
Data de aceite: dc.date.accessioned2025-08-21T20:39:31Z-
Data de disponibilização: dc.date.available2025-08-21T20:39:31Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-02-21-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1071/BT22057-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245804-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245804-
Descrição: dc.descriptionContext. Morphological traits allow for plant persistence in various environments differing in edaphic and climatic aspects, and their values are normally the result of the diversity of genera and species occurring in a certain region. Myrteae, a widespread tribe of Myrtaceae, is found in varied environmental conditions ranging from dry to wet environments; thus, it is a potential study group for understanding trait variation. Aims. Considering that functional-trait variation can be selected by environmental filters, and also be affected by phylogenetic aspects, we used the diversity of the Myrteae group present in different vegetation types in north-eastern Brazil to understand the role of the environment and genus in trait variation. Methods. Two morphological traits, namely, wood density and specific leaf area, were sampled in 29 species from 6 genera in the following four vegetation types: savanna, seasonally dry tropical forest, rupestrian grassland and humid forest. We assessed how variation in the two traits was related to genus and environmental conditions. Key results. The studied species showed trait variation depending on the environment and genus. Wood density was mainly determined by genus, whereas specific leaf area was mostly influenced by the environment. Conclusion. The most important determinant of interspecific trait variation differed between wood density and specific leaf area in this study. Wood density was strongly related to genus, suggesting it is a conserved trait in Myrteae, whereas specific leaf area tended to be more variable. Implications. Our results contribute to understanding the causes of morphological and genetic variability in Myrteae.-
Descrição: dc.descriptiontate University of Feira de Santana-
Descrição: dc.descriptionUniv Estadual Feira Santana UEFS, Lab Flora & Vegetacao, Programa Pos graduacao Bot, Feira De Santana, BA, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista UNESP, Fac Ciencias Agr & Vet, Dept Biol, Jaboticabal, SP, Brazil-
Descrição: dc.descriptionHerbario Univ Fed Sergipe ASE, Univ Fed Sergipe UFS, Cidade Universitaria Prof Jose Aloisio Campos,CCBS, Sao Cristovao, SE, Brazil-
Descrição: dc.descriptionUniv Estadual Sudoeste Bahia UESB, Dept Ciencias Exatas & Nat, Itapetinga, BA, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista UNESP, Fac Ciencias Agr & Vet, Dept Biol, Jaboticabal, SP, Brazil-
Formato: dc.format43-53-
Idioma: dc.languageen-
Publicador: dc.publisherCsiro Publishing-
Relação: dc.relationAustralian Journal Of Botany-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjecthumid forest-
Palavras-chave: dc.subjectMyrcia-
Palavras-chave: dc.subjectMyrtaceae-
Palavras-chave: dc.subjectrupestrian grassland-
Palavras-chave: dc.subjectsavanna-
Palavras-chave: dc.subjectseasonally dry tropical forest-
Palavras-chave: dc.subjectspecific leaf area-
Palavras-chave: dc.subjectwood density-
Título: dc.titleFunctional traits in Myrteae species: the role of habitat heterogeneity and genus in humid and seasonal tropical environments-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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