Gename, K., & Monge-Nájera, J. (2012). How organisms reach and colonize bromeliads: a field experimental test of two of Picado’s hypotheses, and the effect of tree age and cardinal distribution on bromeliads in Cartago, Costa Rica. UNED Research Journal, 4(2), 181–186. https://doi.org/10.22458/urj.v4i2.6