Fig. 4From: Phenology-dependent cold exposure and thermal performance of Ostrinia nubilalis ecotypesDifferences in lethal temperature between one and two generation populations. Log-logistic function fit to mortality data to predict LT50s. Panel a shows fits for the pupal life stage, panel b shows fits for the direct developing larval life stage, and panel c shows fits for cold-acclimated diapause larvae. The bivoltine E (BE) strain is represented by circles and a solid line, while the univoltine Z (UZ) strain is represented by triangles and a dashed line. Red dotted line shows 50% mortalityBack to article page