Dry soil determines the pseudoviviparous reproduction in Comanthera nivea (Eriocaulaceae) in the Campos Rupestres in south‐eastern Brazil

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorLombello, Juliana Carmen-
Autor(es): dc.creatorBiondi, Michel-
Autor(es): dc.creatorTeodoro, Grazielle Sales-
Autor(es): dc.creatorCoelho, Flávia de Freitas-
Data de aceite: dc.date.accessioned2026-02-09T12:03:48Z-
Data de disponibilização: dc.date.available2026-02-09T12:03:48Z-
Data de envio: dc.date.issued2020-04-16-
Data de envio: dc.date.issued2020-04-16-
Data de envio: dc.date.issued2019-12-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/40116-
Fonte completa do material: dc.identifierhttps://esj-journals.onlinelibrary.wiley.com/doi/full/10.1111/1442-1984.12255-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1153510-
Descrição: dc.descriptionPseudovivipary is an asexual reproduction strategy correlated with extreme environments. Comanthera nivea occurs in habitats with low water retention. This study investigated the effect of soil moisture availability on C. nivea pseudoviviparous reproduction and flowering. We established four permanent plots (1 × 1 m), two in a shaded area, in which we marked 15 rosettes in each plot, and two in a full‐sun area, in which we marked 10 rosettes in each plot. We made monthly observations from August 2016 to January 2017, to quantify the number of flower heads and of pseudoviviparous ramets per rosette, and measured soil moisture. Our results showed a high correlation between soil moisture and flowering. Flowering in C. nivea occurs in periods of increased soil moisture, whereas pseudoviviparous reproduction occurs in the driest period. The advantages of a pseudoviviparous canopy‐forming strategy in habitats with scarcity of water in the soil are discussed.-
Idioma: dc.languageen-
Publicador: dc.publisherSociety for the Study of Species Biology-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourcePlant Species Biology-
Palavras-chave: dc.subjectCampos Rupestres-
Palavras-chave: dc.subjectClonal reproduction-
Palavras-chave: dc.subjectLife-history strategy-
Palavras-chave: dc.subjectPseudovivipary canopy-forming-
Palavras-chave: dc.subjectVegetative reproduction-
Palavras-chave: dc.subjectReprodução clonal-
Palavras-chave: dc.subjectReprodução vegetativa-
Palavras-chave: dc.subjectPseudovivipário-
Palavras-chave: dc.subjectUmidade do solo-
Título: dc.titleDry soil determines the pseudoviviparous reproduction in Comanthera nivea (Eriocaulaceae) in the Campos Rupestres in south‐eastern Brazil-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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