Food content of refuse piles of the red imported fire ant, Solenopsis invicta Buren (HYMENOPTERA: FORMICIDAE) Effects of chemical control on RIFA and native ants in greenbelt Foraging intensity of ants in Solenopsis invicta Buren (Hymenoptera: Formiciddae) invaded and un-nvaded habitats Relationships between mound size and captured ergate amount of Solenopsis invicta. Influence of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formiciddae) on the diversity of ant communities in a newly infested longan orchard and grass areas nearby Bahaviour of Solenopsis invicta workers to protect pupae from infection by Metarhizium anisopliae. Dynamic of native ants on the lawn with the invasion of Solenopsis invicta Buren Foraging behavior and recruitment of red imported fire ant Solenopsis invicta Buren (HYMENOPTERA:FORMICIDAE) in typical habitats of South China The analysis for the red imported fire ant Solenopsis invicta