title: Sex ratio changes and the evolution of eusociality in the hymenoptera: simulation and games theory studies.
mesh_terms: D000533:Altruism; D000818:Animals; D005075:Biological Evolution; D003201:Computers; D005260:Female; D005716:Game Theory; D005787:Gene Frequency; D005838:Genotype; D006927:Hymenoptera / Q000235:genetics*; D008297:Male; D008957:Models, Genetic; D012641:Selection, Genetic; D012744:Sex Ratio; D012919:Social Behavior