2000
Ortiz-Pulido, R. 2000. Introducción al análisis de rutas en sistemas biológicos. Interciencia 25: 329-336.
Abundance of frugivorous birds and richness of fruit resource: is there a temporal relationship?
Frugivory by Birds in a Fragmented Landscape: Consequences for Seed Dispersal
A female Lucifer Hummingbird (Calothorax lucifer) with iridescent chin feathers
EXPLORING THE RELATIONSHIP BETWEEN HUMMINGBIRD RECORDS AND FLOWER ABUNDANCE WITH SPATIALLY SCALED...
Epiphyte Orchid Establishment on Termite Carton Trails
Avifauna of the Barranca de Metztitlán Biosphere Reserve, Hidalgo, Mexico
DISTRIBUTION OF HUMMINGBIRDS IN THE LOWLANDS OF CENTRAL VERACRUZ, MEXICO