- Microclimatic variability buffers butterfly populations against increased mortality caused by phenological asynchrony between larvae and their host plants(2021-02-08) Rytteri, Susu; Kuussaari, Mikko; Saastamoinen, Marjo; University of Helsinki - Rytteri, Susu; Finnish Environment Institute - Kuussaari, Mikko; University of Helsinki - Saastamoinen, Marjo