Data from: Population dynamics of an invasive forest insect and associated natural enemies in the aftermath of invasion

Datasets archived here consist of all data analyzed in Duan et al. 2015 from Journal of Applied Ecology. Specifically, these data were collected from annual sampling of emerald ash borer immature stages and associated parasitoids on infested ash trees in Southern Michigan, where three introduced biological control agents had been released between 2007 - 2010. Detailed data collection procedures can be found in Duan et al. 2012, 2013, and 2015.