Magnus Gålfalk

Magnus Gålfalk is a Senior Lecturer and Associate Professor at Linköping University, affiliated with the Department of Theme (TEMA) and the Theme Environmental Change (TEMAM). He specializes in optical measurement methods and image processing, applying techniques from observational astronomy to environmental research. His work focuses on visualizing greenhouse gases like methane and carbon dioxide, particularly in freshwater systems, using infrared cameras and drone-based hyperspectral imaging to identify emission sources and model climate impacts.

His research projects include:

• Developing novel optical instruments for methane detection in landscapes
• Mapping heat patterns in lake surface waters to estimate gas exchange rates
• Validating greenhouse gas models with cost-effective, high-resolution methods
• Revealing overlooked emissions from wastewater treatment plants

He contributes to teaching in physical geography, astronomy, and natural sciences, emphasizing the greenhouse effect and interdisciplinary problem-solving. Recent publications address methane dynamics in stream networks, biofertilizer emissions, and oxygenation experiments in lakes, reflecting his commitment to improving emission quantification techniques.