skip to main content
Idioma:
Primo Search
Clear Search Box
Search in: Busca Geral
Busca Avançada
Busca por Índices

Plant speciation in the Quaternary

Kadereit, Joachim W. ; Abbott, Richard J.

Plant ecology & diversity, 2021-07, Vol.14 (3-4), p.105-142 [Periódico revisado por pares]

Abingdon: Taylor & Francis

Texto completo disponível

Citações Citado por
  • Título:
    Plant speciation in the Quaternary
  • Autor: Kadereit, Joachim W. ; Abbott, Richard J.
  • Assuntos: Archipelagoes ; Arid regions ; Arid zones ; Climatic oscillations ; Grubb Review ; molecular phylogenies ; Mountainous areas ; Oscillations ; palaeobotany ; Phylogenetics ; Phylogeny ; plant evolution ; plant radiations ; Pleistocene ; Quaternary ; Speciation
  • É parte de: Plant ecology & diversity, 2021-07, Vol.14 (3-4), p.105-142
  • Descrição: There are conflicting views between palaeobotanists and plant systematists/evolutionary biologists regarding the occurrence of plant speciation in the Quaternary. Palaeobotanists advocate that Quaternary speciation was rare despite opposing molecular phylogenetic evidence, the extent of which appears underappreciated. To document, describe and discuss evidence for Quaternary plant speciation across different geographical regions based on dated molecular phylogenies and related studies. From a search of the literature, we compiled a selection mainly of dated molecular phylogenies from all continents (except Antarctica) and from all major climate zones. Molecular phylogenetic analyses and related studies show that Quaternary plant speciation and radiations occurred frequently and that in many instances Quaternary climatic oscillations were likely important drivers of them. In all geographical regions studied, Quaternary plant speciation and radiations were particularly evident in mountainous areas and arid regions, and were also prevalent on all major oceanic archipelagos. Based on our survey of the molecular phylogenetic and related literature we propose there is now overwhelming evidence that plant speciation and radiations were ubiquitous during the Quaternary. We therefore reject the view of palaeobotanists that plant speciation was rare during this period and briefly discuss possible reasons for this discrepancy.
  • Editor: Abingdon: Taylor & Francis
  • Idioma: Inglês
Voltar para lista de resultados

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.