Supplementary Figure 9: Adult trap collections without dry ice in 2018.

(a) Each collection without dry ice (CO2) lasted six days and was conducted in between weekly dry ice collections. Mean number of females collected per six-day collection across the 2018 field season in control and treatment sites (nT1 = 44, nT2 = 24, nT3 = 35, nC1 = 17, nC2 = 28, nC3 = 15 independent trap samples per collection day) with dashed lines denoting the start and stop of releases. (b) Mean number of females in aggregated treatment and control sites per six-day collection (nTRT = 103, nCTRL = 60 independent trap samples per collection week). The results mirror the dry ice trapping results. 95% bootstrap confidence intervals are shown as shaded areas.