Fig. 5From: Masting effect on alpha and beta avian diversity in fragmented forests of relict-endangered Mexican Beech (Fagus grandifolia subsp. mexicana)Hill's numbers of species richness of avian communities (a and b) q = 0 and ecological diversity (c and d) q = 1 during three phenological processes and in two fragmented forests, and 95% confidence intervalsBack to article page