Lu, Y., Wang, L., Xu, Y., Zeng, L., & Li, N. (2014). Correlation of the Nest Density and the Number of Workers in Bait Traps for Fire Ants (Solenopsis invicta) in Southern China. Sociobiology, 59(4), 1197–1204. https://doi.org/10.13102/sociobiology.v59i4.499