Bullock James M.; Mallada Gonzalez Laura; Tamme Riin; Götzenberger Lars; White Steven M.; Pärtel Meelis; Hooftman Danny A.P. (2016) A synthesis of empirical plant dispersal kernelsJournal of Ecology 105 (1): 6-19. http://onlinelibrary.wiley.com/doi/10.1111/1365-2745.12666/abstract?