Abstract The Iberian Peninsula contains a highly endemic freshwater ichthyofauna that is
being homogenized and threatened by an increasing number of non-native fishes. Here, in …

The role that reticulate evolution (ie, via lateral transfer, viral recombination and/or
introgressive hybridization) has played in the origin and adaptation of individual taxa and …

While the stocking of captive‐bred fish has been occurring for decades and has had
substantial immediate genetic and evolutionary impacts on wild populations, its long‐term …

Disentangling the effects of natural environmental features and anthropogenic factors on the
genetic structure of endangered populations is an important challenge for conservation …

Background Anadromous migratory fish species such as Atlantic salmon (Salmo salar) have
significant economic, cultural and ecological importance, but present a complex case for …

Atlantic salmon Salmo salar supports highly valuable commercial and recreational fisheries
in Europe, but its stocks are currently overexploited and threatened by climate change. Its …

Farmed salmon escape and interbreed with wild Atlantic salmon on a large scale. We
studied introgression of mitochondrial haplotypes from farmed Atlantic salmon originating …

Glacial and postglacial processes are known to be important determinants of contemporary
population structuring for many species. In Europe, refugia in the Italian, Balkan and Iberian …

River fragmentation is one of the main threats to diadromous fish species. We aimed to
create a new and simple connectivity index to calculate habitat accessibility that considers …

Many Atlantic salmon Salmo salar populations in Europe are threatened by previous
stocking with foreign hatchery strains. Temporal patterns of genetic characteristics of salmon …