Fragmentation and altitudinal effects on tree diversity in seasonally dry forests of Mexico and Chile
Cecilia Smith-Ramirez; G. Williams-Linera; R. F. del Castillo; N. Ramirez-Marcial; R. Aguilar; N. Taylor; D. Golicher; P. Becerra; C. Echeverría; J. L. Celis-Diez; Juan J. Armesto