Temporal diversity patterns of benthic insects in subterranean streams: a case study in Brazilian quartzite caves

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorPellegrini, T. G.-
Autor(es): dc.creatorFaria, L. D. B.-
Autor(es): dc.creatorFerreira, R. L.-
Data de aceite: dc.date.accessioned2026-02-09T11:50:53Z-
Data de disponibilização: dc.date.available2026-02-09T11:50:53Z-
Data de envio: dc.date.issued2020-09-04-
Data de envio: dc.date.issued2020-09-04-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/42856-
Fonte completa do material: dc.identifierhttps://link.springer.com/article/10.1007/s10750-020-04262-6-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1148770-
Descrição: dc.descriptionThe aim of this research was to investigate the diversity patterns of benthic insects and functional feeding groups by assessing the contribution of α and β diversity components over 1 year. Temporal diversity variation as a function of the diversity components and regional rainfall in subterranean streams was also verified. Diversity components varied significantly at different spatial scales. In general, α diversity tended to be smaller and less varied temporally than the β diversity components. In addition, we detected a higher contribution of β2, indicating the importance of the regional species pool. Finally, for all significant models relating diversity values with rainfall, the relationship was negative. Intense flows leached organisms, leading to homogenization of communities. On the other hand, despite this negative effect, each functional feeding group responds differently to the hydrological stress, which makes it difficult to develop community predictability models after a disturbance.-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceHydrobiologia-
Palavras-chave: dc.subjectDiversity partitioning-
Palavras-chave: dc.subjectAquatic insects-
Palavras-chave: dc.subjectHydrological stress-
Palavras-chave: dc.subjectParticionamento de diversidade-
Palavras-chave: dc.subjectInsetos aquáticos-
Palavras-chave: dc.subjectEstresse hidrológico-
Título: dc.titleTemporal diversity patterns of benthic insects in subterranean streams: a case study in Brazilian quartzite caves-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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