• Publications
  • Influence
Next‐generation monitoring of aquatic biodiversity using environmental DNA metabarcoding
TLDR
It is argued that the proposed DNA‐based approach has the potential to become the next‐generation tool for ecological studies and standardized biodiversity monitoring in a wide range of aquatic ecosystems. Expand
The conservation status of the world's reptiles
TLDR
The results provide the first analysis of the global conservation status and distribution patterns of reptiles and the threats affecting them, highlighting conservation priorities and knowledge gaps which need to be addressed urgently to ensure the continued survival of the world’s reptiles. Expand
Radiation, multiple dispersal and parallelism in the skinks, Chalcides and Sphenops (Squamata: Scincidae), with comments on Scincus and Scincopus and the age of the Sahara Desert.
Phylogenetic analysis using up to 1325 base pairs of mitochondrial DNA from 179 specimens and 30 species of Chalcides, Sphenops, Eumeces, Scincopus and Scincus indicates that Sphenops arose twiceExpand
Relationships and evolution of the North African geckos, Geckonia and Tarentola (Reptilia: Gekkonidae), based on mitochondrial and nuclear DNA sequences.
TLDR
The phylogeny corroborates anatomical evidence that the ground-dwelling Geckonia had a climbing ancestry, something that is paralleled in some southern African terrestrial gekkonids related to Pachydactylus. Expand
Molecular phylogenetics and historical biogeography of the west-palearctic common toads (Bufo bufo species complex).
TLDR
The distribution models show that Eastern and Western species complexes are greatly isolated by the Central Asian Deserts, and the dating estimates place this divergence during the Middle Miocene, a moment in which different sources of evidence document a major upturn of the aridification rate of Central Asia. Expand
Conquering the Sahara and Arabian deserts: systematics and biogeography of Stenodactylus geckos (Reptilia: Gekkonidae)
TLDR
The phylogenetic hypothesis for the genus Stenodactylus presented in this work permits the reconstruction of the biogeographical history of these common desert dwellers and confirms the importance of the opening of the Red Sea and the climatic oscillations of the Miocene as major factors in the diversification of the biota of North Africa and Arabia. Expand
Morphology and nuclear markers reveal extensive mitochondrial introgressions in the Iberian Wall Lizard species complex
TLDR
It is suggested here that the most likely scenario to explain several cases of discordance between morphological and mitochondrial data in delimitation of taxa is ancient mitochondrial introgression originating from a fourth evolutionary unit presently absent from the study area. Expand
Long-term anthropogenic and ecological dynamics of a Mediterranean landscape: Impacts on multiple taxa
Mediterranean landscapes resulted from the complex and ancient interaction of ecosystems and societies. Today they represent one of the world's biodiversity hotspots. These landscapes have aExpand
Phylogeny of North African Agama lizards (Reptilia: Agamidae) and the role of the Sahara desert in vertebrate speciation.
TLDR
It is concluded that vicariant speciation is a leading motor of species diversification in the area: Inside the Sahara, associated to mountain-ranges isolated by dune seas and bare plains; outside, associated with less harsh climates to the North and South. Expand
Systematics of the Podarcis hispanicus complex (Sauria, Lacertidae) III: valid nomina of the western and central Iberian forms.
TLDR
It is proposed to treat type 1 and type 2 of the Iberian wall lizard Podarcis hispanicus as distinct species because of their level of genetic and phenotypic divergence, large area of distribution and ample evidence for reduced or absent introgression in contact zones. Expand
...
1
2
3
4
5
...