Dragonflies are sensitive indicators of environmental changes in aquatic habitats and react sensitively to disturbances caused by humans. In this lecture, Felix Puff, a young biologist from Laives, illustrates the effects of global change on this group of animals. After an introduction to the life cycle of dragonflies and their adaptations to extreme habitats – such as alpine or artificial waters – the effects of climate change and habitat destruction will be discussed. Specific examples from South Tyrol and around the world will be used to show how these factors have already influenced the dragonfly fauna in recent decades and what changes can be expected in the near future. Challenges for the protection of these colourful insects and their habitats will also be discussed. The lecture emphasises the importance of dragonflies as important indicators of the state of our ecosystems and invites us to reflect on the rapid effects of global change.
Felix Puff from Laives recently completed his Master’s degree in Ecology in Vienna. Since writing his thesis two years ago, he has been studying the dragonfly fauna of South Tyrol and takes every opportunity in summer to survey the fauna in new wetlands.
The event can also be followed online on the Museum’s YouTube channel.
