- Data from: Reproduction under light pollution: maladaptive response to spatial variation in artificial light in a glow-worm(2020-07-13) Elgert, Christina; Hopkins, Juhani; Kaitala, Arja; Candolin, Ulrika; University of Helsinki - Elgert, Christina; University of Oulu - Hopkins, Juhani; University of Oulu - Kaitala, Arja; University of Helsinki - Candolin, Ulrika