Student4Student Summerschool

With climate change, the frequency and intensity of forest fires are rising globally, affecting even the high-altitude forests of mountain regions like the Alps. These fires not only threaten the stability of these forests but also diminish their protective functions. The immediate effects of fire include severe heat damage to plant tissues, while nonlethal heat injuries often trigger longer-term consequences, such as limitations in carbon assimilation and disruptions in water relations. Fires also increase the vulnerability of trees to insects and pathogens, impacting the forest floor by affecting roots, seeds, seedlings, soil health, and mycorrhizal networks. However, fire can also act as an ecological driver of change, promoting the evolution and establishment of light-demanding, shade-intolerant species. In many cases, fire plays a complex role in altering forest composition, leading to shifts in species dynamics that can influence the recovery processes and long-term resilience of these forest ecosystems as they adapt to changing environmental conditions.
 The session also welcomes complementary research addressing forest vulnerability, remote-sensing, forest management, and socio-ecological aspects of forest change in the context of both natural and human-induced disturbances.

This session connects PhD students and researchers investigating impacts of forest fires. We will discuss key questions on the immediate and long-term effects of fires on tree physiology and forest dynamics.This session offers a unique space for researchers to explore fire-induced damage on tree hydraulics, assess survival strategies, identify both negative and potential positive impacts of fires on forest ecosystems, and explore critical parameters for modeling fire effects. Through interdisciplinary dialogue, the session will address methodological challenges and encourage collaboration, aiming to advance our understanding of tree resilience and adaptation in fire-prone environments.

In addition, the session provides space for broader forest-related research, enabling participants to exchange perspectives on forest change, monitoring, and management under global environmental pressures.