Ecological speciation is defined as the emergence of reproductive isolation as a direct or
indirect consequence of divergent ecological adaptation. Several empirical examples of …

Speciation often involves the evolution of multiple genetic-based barriers to gene flow
(ie,“coupling”). However, barriers may exhibit a diversity of evolutionary interactions during …

Even before the publication of Darwin's Origin of Species, the perception of evolutionary
change has been a tree-like pattern of diversification-with divergent branches spreading …

Estimating the genetic basis of phenotypic traits and the selection pressures acting on them
are central to our understanding of the evolution and conservation of wild populations …

Bombina bombina and B. variegata are two anciently diverged toad taxa that have adapted
to different breeding habitats yet hybridize freely in zones of overlap where their parapatric …

Background The structure and evolution of hybrid zones depend mainly on the relative
importance of dispersal and local adaptation, and on the strength of assortative mating …

This paper describes a new computer-aided digital image analysing method with self-
developed modifications of public domain software (Scione Image 4.02 b) for quantification …

Accepted: 29 November 2021/Available online: June 2022/Printed: June 2022 Abstract.
Analyzing hybrid zones allows insight into interactions between previously isolated …

Összefoglaló: A vöröshasú unka (Bombina bombina) és a sárgahasú unka (Bombina
varíegata) hazai előfor dulásáról összefoglaló munka eddig még nem készült …

We analysed the trophic spectrum of six Bombina hybrid populations from Livada Forest.
The most frequently consumed preys are dependent of the habitat, the omnipresent ones …