Species introductions shift seed dispersal potential more than extinctions across 120 island plant–frugivore communities - Julia H. Heinen; Donald R. Drake; Kim McConkey; Julian P. Hume; Sébastien Albert; Haruko Ando; Cláudia Baider; Peter J. Bellingham; Samuel B. Case; Charles G. Chimera; F. B. Vincent Florens; Evan C. Fricke; et al. (Proceedings of the National Academy of Sciences, 2025)