Understanding the ecological, behavioural and evolutionary response of organisms to changing environments is of primary importance in a human‐altered world. It is crucial to elucidate how human activities alter gene flow and what are the consequences for the genetic structure of a species. We studied two lineages of the Egyptian fruit bat ( Rousettus aegyptiacus ) throughout the contact zone between mesic and arid Ecozones in...

Population reduction and disturbances may alter dispersal, mating patterns and gene flow. Rather than taking the common approach of comparing different populations or sites, here we studied gene flow via wind‐mediated effective pollen dispersal on the same plant individuals before and after a fire‐induced population drop, in a natural stand of Pinus halepensis . The fire killed 96% of the pine trees in the stand and cleared th...