Dr. Salehin is an agroecologist with expertise in soil biogeochemistry, climate-smart agriculture, process-based modeling, agrometeorology, and remote sensing. His research investigates carbon and nitrogen dynamics in cropping systems to identify innovative management practices that reduce nutrient loss to the environment and increase soil carbon sequestration. He uses eddy covariance systems, laboratory analyses, process-based biogeochemical models, and remote sensing in his research.