2004
Ramírez-Bautista, A., E. Jiménez-Cruz y J. C. Marshall. 2004. Comparative life history for populations of the Sceloporus grammicus complex (Squamata: Phrynosomatidae). ISSN: 1944-8341. Western North American Naturalist 64 (2): 175-183.
The effect of spatio-temporal variation in understanding the fruit crop size hypothesis
Avifauna de la Reserva de la Biosfera Barranca de Metztitlán, Hidalgo, México
UN PANORAMA BREVE DE LA HISTORIA DE LA ORNITOLOGÍA MEXICANA
Epiphyte Orchid Establishment on Termite Carton Trails
DISTRIBUCIÓN DE COLIBRÍES EN LA ZONA BAJA DEL CENTRO DE VERACRUZ, MÉXICO
Abundance of frugivorous birds and richness of fruit resource: is there a temporal relationship?