Although evidence of associations between genetic diversity and fitness in wild species has been published, the lack of a comprehensive review across species and the existence of contradictory results ...

Sofia – WWF research has shown that the fish of two rare species, which were reintroduced last year in Panicharka River in Balgarka Nature Park in Bulgaria, have survived and adapted well. The two ...

Individual transcriptome libraries were generated from four individuals for each parental population as well as six invasive Cottus from the river Sieg (GIS: 50°48′N 7°9′E; Sieg west of Siegburg, ...