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Mostrando ítems 61-69 de 69
Artículo
Disentangling environmental correlates of vascular plant biodiversity in a Mediterranean hotspot
(Wiley Open Access, 2013)
We determined the environmental correlates of vascular plant biodiversity in the Baetic-Rifan region, a plant biodiversity hotspot in the western Mediterranean. A catalog of the whole flora of Andalusia and northern Morocco, ...
Artículo
A comparative karyological study of Helianthemum (Cistaceae): karyotype size, karyotype symmetry and evolution of chromosome number
(Consejo Superior de Investigaciones Cientificas, 2023)
In this study we assessed karyotype size and symmetry for a comprehensive taxonomic and geographic representation of Helianthemum and reconstructed chromosome number evolution in the genus. Using root tips, we photographed ...
Artículo
Números cromosomáticos de plantas occidentales, 487-507
(Consejo Superior de Investigaciones Científicas, CSIC: Real Jardín Botánico, 1988)
Artículo
Notas taxonómicas y corológicas sobre la flora vascular de Andalucía Occidental. 188. Vicia hirsuta l.
(Universidad de Sevilla, 1986)
Artículo
Artículo
Fragmentos Taxonómicos, corológicos, nomenclaturales y fitocenológicos
(Universidad de Málaga (UMA): Servicio de Publicaciones, 1987)
Se relacionan 75 táxones recolectados dentro de los límites del sector Rondeño (provincia Bética) y que se encuentran poco citados o que suponen novedad. Para cada uno de ellos se indican las localidades (incluyendo la ...
Artículo
Karyological studies in Hieracium baeticum (Asteraceae) from the "Parque Natural de la Sierra de Grazalema" (Southern Spain)
(International Foundation pro Herbario Mediterraneo, 1994)
Hieracium baeticum is a triploid (2n = 27) species restricted to Iimestone mountains in Sand E Spain. 80th developing capitula and root tips from seedlings were used for the study. The karyotype suggests an allopolyploid ...
Tesis Doctoral
Pollen flow in fragmented populations of myrtus communis and pistacia lentiscus: the importance of mating, pollination systems and the landscape context.
(2017-09)
Over the last century, habitat loss and fragmentation have been the main components of current anthropogenic global change and the greatest threats to the global biodiversity. The scientific community has shown a growing ...
Tesis Doctoral
Evolutionary History of the Palearctic genus Helianthemum (Cistaceae)
(2020-10-01)
Evolutionary radiations are responsible for much of the diversity on Earth, but the mechanisms leading to their rapid diversification are not always clear. Ascertaining phylogenetic relationships among taxa is central ...