Lisa Hülsmann’s research aims to understand the dynamics of ecosystems in space and time, and to answer socially relevant questions that arise with regard to current ecological challenges such as climate change and biodiversity loss. To this end, her research group analyses ecological data at local, regional, and global scales using statistical methods and integrates them into process-based vegetation and ecosystem models. One research focus of the professorship is forest ecosystems, which form a critical part of the global ecosphere, and are particularly affected by environmental changes due to their longevity.