Dispersal is considered a key driver of beta diversity, the variation in species composition among local communities, but empirical tests remain limited. We manipulated dispersal of nectar-inhabiting
Code & Data for: Environmental heterogeneity can tip the population genetics of range expansions (Matti Gralka & Oskar Hallatschek), under review at Elife (2019).
1. Modern literature on plant dispersal by birds focuses mainly on the importance of frugivory and scatter-hoarding, yet recent studies show that endozoochory by migratory waterbirds is an important m