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- Lidwien Raak-van den Berg, C., et al. Show all 5 Authors
- Biological control 2012 v.60 no.1 pp. 68-76
- Harmonia axyridis; buildings; mortality; overwintering; spring; Netherlands
- ... Since the establishment of Harmonia axyridis in Europe, populations of native ladybirds have decreased. Overwintering survival is one of the aspects of the biology of H. axyridis that may contribute to its firm establishment in and invasion of a new area. In this study winter survival of five wild H. axyridis populations was assessed under natural and semi-natural conditions, with a focus on the p ...