La Tesis se ha estructurado en forma de capítulos científicos, la mayoría publicados durante el desarrollo de esta Tesis y los demás enviados a revistas especializadas, las cuales se indican en cada Capítulo. Como los artículos se han redactado en lengu a
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November 27, 2014 (v1)PublicationUploaded on: December 5, 2022
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May 23, 2022 (v1)Publication
Background and aims The transition from outcrossing to selfing is a repeated pattern in angiosperm diversification and according to general theory this transition should occur quickly and mixed reproductive systems should be infrequent. However, a large proportion of flowering plants have mixed reproductive systems, even showing inbreeding...
Uploaded on: March 1, 2023 -
January 4, 2024 (v1)Publication
Premise of the Study: Although an evolutionary link between breeding system and dispersibility has been proposed, to date empirical data and theoretical models of plants show contrasting trends. Methods: We tested two competing hypotheses for the association between breeding systems and dispersibility in the heterocarpic Hypochaeris...
Uploaded on: January 6, 2024 -
April 21, 2020 (v1)Publication
Se presenta la revisión taxonómica del género Helminthotheca Vaill., basada en el estudio morfológico de material en toda su área de distribución. El género, que se incluye en la subtribu Hypochaeridinae de la tribu Cichorieae, tiene una distribución centrada principalmente en el oeste de la Región Mediterránea, y se diferencia del resto de los...
Uploaded on: December 5, 2022 -
May 29, 2020 (v1)Publication
Revisión del género Helminthotheca Vaill. (Cichorieae, Compositae). Se presenta la revisión taxonómica del género Helminthotheca Vaill., basada en el estudio morfológico de material en toda su área de distribución. El género, que se incluye en la subtribu Hypochaeridinae de la tribu Cichorieae, tiene una distribución centrada principalmente en...
Uploaded on: March 27, 2023 -
May 19, 2022 (v1)Publication
Hypochaeris salzmanniana DC. (Asteraceae, Lactuceae) is an endangered species on the Iberian Peninsula, known from only eight coastal populations. Most authors have treated it as a variety, subspecies or simply as a synonym of H. glabra L. On the basis of morphological and cytological characters, Talavera recently separated H. salzmanniana (2n...
Uploaded on: December 4, 2022 -
June 10, 2020 (v1)Publication
Chamaerops humilis L. is 1 of 2 native palms occurring in Europe and the only native palm in the West Mediterranean region. Our aims were: (1) to describe its phylogeographic structure; (2) to infer a biogeographic scenario to explain its present distribution; and (3) to assess changes in its distribution from the last interglacial period....
Uploaded on: March 26, 2023 -
January 14, 2015 (v1)Publication
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Uploaded on: December 4, 2022 -
February 27, 2015 (v1)Publication
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Uploaded on: December 4, 2022 -
April 23, 2021 (v1)Publication
Hypochaeris is an excellent system for studying different modes of chromosome evolution in plants. We carried out a cytogenetic analysis on populations of 2 Hypochaeris species, comprising 10 populations of H. catharinensis and 5 of H. lutea, to assess possible changes on chromosome organization in this interesting genus. Conventional Feulgen...
Uploaded on: March 25, 2023 -
November 15, 2016 (v1)Publication
In phylogeography, DNA sequence and fingerprint data at the population level are used to infer evolutionary histories of species. Phylogeography above the species level is concerned with the genealogical aspects of divergent lineages. Here, we provide a phylogeographic study to examine the evolutionary history of a western Mediterranean...
Uploaded on: December 4, 2022 -
June 12, 2020 (v1)Publication
Especie sin protección legal, endémica del suroeste de Huelva, con dos localidades y seis subpoblaciones amenazadas por las urbanizaciones y el manejo del bosque, además de un envejecimiento poblacional que las lleva a un continuo declive.
Uploaded on: December 4, 2022 -
February 27, 2015 (v1)Publication
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Uploaded on: December 4, 2022 -
June 10, 2020 (v1)Publication
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Uploaded on: March 27, 2023 -
May 18, 2016 (v1)Publication
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Uploaded on: March 27, 2023