Jonas Jagermeyr

I am a climate change scientist and crop modeler. I study food systems and global food security at the NASA, Columbia University, and the Potsdam Institute (PIK). As a central initiative within AgMIP, I co-lead AgGRID and the Global Gridded Crop Model Intercomparison (GGCMI), and I am the coordinator of the agriculture sector in ISIMIP. Using global mechanistic crop modeling, I address questions related to climate change impacts, the role of extreme weather events, yield forecasting systems, etc