Georg J. A. Hähn

The paper identifies roadless areas in the EU and assesses their potential to enhance strict protection coverage and environmental representativeness.

The paper shows that increasing tree species spatial heterogeneity in forests improves litter decomposition and nitrogen cycling by 45%.

This paper combines crowdsourced biodiversity data with Earth observation to model plant traits at high resolution, achieving strong predictive power and improving spatial coverage for global trait mapping.

This study shows that higher tree species diversity enhances forest temperature buffering across multiple time scales, mediated by canopy density and structural diversity.