Genetic consequences of an introduction-colonization process in an endangered butterfly species The OSI95 Enhanced Transport Services Landscape connectivity and animal behavior: functional grain as a key determinant for dispersal Dispersal behaviour in fragmented landscapes: Routine or special movements? Population spatial structure and migration of three butterfly species within the same habitat network: consequences for conservation. Individual dispersal, landscape connectivity and ecological networks. Quantifying functional connectivity: experimental evidence for patch-specific resistance in the Natterjack toad (Bufo calamita) Dispersal depression with habitat fragmentation in the bog fritillary butterfly. Metapopulation dynamics of the bog fritillary butterfly: modelling the effect of habitat fragmentation Gene flow and functional connectivity in the natterjack toad