Scott A. Ritchie et al., 2014, Journal of Medical Entomology 

In this paper the authors report on field studies comparing Aedes aegypti capture rates using a non-powered‚ low-cost‚ Gravid Aedes Trap (GAT)‚ to other trapping methods‚ and the potential utility of the GAT for monitoring of the Wolbachia infection frequency in mosquito populations.