Theis Kragh

Theis Kragh is an Associate Professor at the Department of Biology, University of Southern Denmark, specializing in ecology and biogeochemical processes within aquatic systems. His research focuses on greenhouse gas emissions, particularly methane and carbon dioxide, from lakes and stream networks, integrating field measurements and climate impact assessments.

Research Interests: Kragh's work spans

• Methane ebullition dynamics
• Carbon cycling in freshwater ecosystems
• Biomanipulation techniques
• Climate change mitigation strategies
• Environmental monitoring technologies
• Biogeochemical modeling

Projects: He leads initiatives such as the biomanipulation monitoring of Bromme Lillesø (2019-2025) and participates in hydrological restoration projects in Søholt Storskov (2024-2028) and Furesø Kommune PhD programs (2022-2026).

Supervision: Kragh supervises students in projects related to

• Lake sediment management
• Fish population dynamics
• Stream carbon fluxes

Media Contributions: He actively engages in public discourse, discussing topics like methane measurement technologies and biodiversity policy gaps in 24 recorded press/media appearances.