This dataset was collected as part of the MULTICLIM project at the University of Oslo: https://www.mn.uio.no/ibv/english/research/sections/aqua/research-projects/144612/ The dataset contains raw data from experiments investigating the combined effects of imidacloprid, drought and increased temperature on the survival of two different springtail species; Folsomia quadrioculata and Hypogastrura viatica, comparing populations originating from Arctic and temperate regions to represent adaptation to different climatic regions with their macroclimates. Springtails were exposed to imidacloprid followed by drought exposure at two different temperatures within the springtails thermal range. The dataset contains survival data, as well as measured imidacloprid concentration in soil, the relative humidity in drought chambers, and the exposure temperature.